cpu_specs[] is full of #ifdefs depending on the different
types of CPU.
CPUs are mutually exclusive, it is therefore possible to split
cpu_specs[] into smaller more readable pieces.
Create cpu_specs_XXX.h that will each be dedicated on one
of the following mutually exclusive families:
- 40x
- 44x
- 47x
- 8xx
- e500
- book3s/32
- book3s/64
In book3s/32, the block for 603 has been moved in front in order
to not have two 604 blocks.
Signed-off-by: Christophe Leroy <[email protected]>
---
arch/powerpc/kernel/cpu_specs.h | 27 +
arch/powerpc/kernel/cpu_specs_40x.h | 280 +++
arch/powerpc/kernel/cpu_specs_44x.h | 304 ++++
arch/powerpc/kernel/cpu_specs_47x.h | 78 +
arch/powerpc/kernel/cpu_specs_8xx.h | 21 +
arch/powerpc/kernel/cpu_specs_book3s_32.h | 607 +++++++
arch/powerpc/kernel/cpu_specs_book3s_64.h | 488 ++++++
arch/powerpc/kernel/cpu_specs_e500.h | 135 ++
arch/powerpc/kernel/cputable.c | 1877 +--------------------
9 files changed, 1941 insertions(+), 1876 deletions(-)
create mode 100644 arch/powerpc/kernel/cpu_specs.h
create mode 100644 arch/powerpc/kernel/cpu_specs_40x.h
create mode 100644 arch/powerpc/kernel/cpu_specs_44x.h
create mode 100644 arch/powerpc/kernel/cpu_specs_47x.h
create mode 100644 arch/powerpc/kernel/cpu_specs_8xx.h
create mode 100644 arch/powerpc/kernel/cpu_specs_book3s_32.h
create mode 100644 arch/powerpc/kernel/cpu_specs_book3s_64.h
create mode 100644 arch/powerpc/kernel/cpu_specs_e500.h
diff --git a/arch/powerpc/kernel/cpu_specs.h b/arch/powerpc/kernel/cpu_specs.h
new file mode 100644
index 000000000000..3de0b70d7203
--- /dev/null
+++ b/arch/powerpc/kernel/cpu_specs.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifdef CONFIG_40x
+#include "cpu_specs_40x.h"
+#endif
+
+#ifdef CONFIG_47x
+#include "cpu_specs_47x.h"
+#elif defined(CONFIG_44x)
+#include "cpu_specs_44x.h"
+#endif
+
+#ifdef CONFIG_PPC_8xx
+#include "cpu_specs_8xx.h"
+#endif
+
+#ifdef CONFIG_E500
+#include "cpu_specs_e500.h"
+#endif
+
+#ifdef CONFIG_PPC_BOOK3S_32
+#include "cpu_specs_book3s_32.h"
+#endif
+
+#ifdef CONFIG_PPC_BOOK3S_64
+#include "cpu_specs_book3s_64.h"
+#endif
diff --git a/arch/powerpc/kernel/cpu_specs_40x.h b/arch/powerpc/kernel/cpu_specs_40x.h
new file mode 100644
index 000000000000..3dfe6a4df49d
--- /dev/null
+++ b/arch/powerpc/kernel/cpu_specs_40x.h
@@ -0,0 +1,280 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2001 Ben. Herrenschmidt ([email protected])
+ */
+
+static struct cpu_spec __initdata cpu_specs[] = {
+ { /* STB 04xxx */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x41810000,
+ .cpu_name = "STB04xxx",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* NP405L */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x41610000,
+ .cpu_name = "NP405L",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* NP4GS3 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x40B10000,
+ .cpu_name = "NP4GS3",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* NP405H */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x41410000,
+ .cpu_name = "NP405H",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405GPr */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x50910000,
+ .cpu_name = "405GPr",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* STBx25xx */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x51510000,
+ .cpu_name = "STBx25xx",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405LP */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x41F10000,
+ .cpu_name = "405LP",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405EP */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x51210000,
+ .cpu_name = "405EP",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405EX Rev. A/B with Security */
+ .pvr_mask = 0xffff000f,
+ .pvr_value = 0x12910007,
+ .cpu_name = "405EX Rev. A/B",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405EX Rev. C without Security */
+ .pvr_mask = 0xffff000f,
+ .pvr_value = 0x1291000d,
+ .cpu_name = "405EX Rev. C",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405EX Rev. C with Security */
+ .pvr_mask = 0xffff000f,
+ .pvr_value = 0x1291000f,
+ .cpu_name = "405EX Rev. C",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405EX Rev. D without Security */
+ .pvr_mask = 0xffff000f,
+ .pvr_value = 0x12910003,
+ .cpu_name = "405EX Rev. D",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405EX Rev. D with Security */
+ .pvr_mask = 0xffff000f,
+ .pvr_value = 0x12910005,
+ .cpu_name = "405EX Rev. D",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405EXr Rev. A/B without Security */
+ .pvr_mask = 0xffff000f,
+ .pvr_value = 0x12910001,
+ .cpu_name = "405EXr Rev. A/B",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405EXr Rev. C without Security */
+ .pvr_mask = 0xffff000f,
+ .pvr_value = 0x12910009,
+ .cpu_name = "405EXr Rev. C",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405EXr Rev. C with Security */
+ .pvr_mask = 0xffff000f,
+ .pvr_value = 0x1291000b,
+ .cpu_name = "405EXr Rev. C",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405EXr Rev. D without Security */
+ .pvr_mask = 0xffff000f,
+ .pvr_value = 0x12910000,
+ .cpu_name = "405EXr Rev. D",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* 405EXr Rev. D with Security */
+ .pvr_mask = 0xffff000f,
+ .pvr_value = 0x12910002,
+ .cpu_name = "405EXr Rev. D",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ {
+ /* 405EZ */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x41510000,
+ .cpu_name = "405EZ",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* APM8018X */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x7ff11432,
+ .cpu_name = "APM8018X",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ },
+ { /* default match */
+ .pvr_mask = 0x00000000,
+ .pvr_value = 0x00000000,
+ .cpu_name = "(generic 40x PPC)",
+ .cpu_features = CPU_FTRS_40X,
+ .cpu_user_features = PPC_FEATURE_32 |
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+ .mmu_features = MMU_FTR_TYPE_40x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc405",
+ }
+};
diff --git a/arch/powerpc/kernel/cpu_specs_44x.h b/arch/powerpc/kernel/cpu_specs_44x.h
new file mode 100644
index 000000000000..622707af7d37
--- /dev/null
+++ b/arch/powerpc/kernel/cpu_specs_44x.h
@@ -0,0 +1,304 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2001 Ben. Herrenschmidt ([email protected])
+ */
+
+#define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
+ PPC_FEATURE_BOOKE)
+
+static struct cpu_spec __initdata cpu_specs[] = {
+ {
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x40000850,
+ .cpu_name = "440GR Rev. A",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc440",
+ },
+ { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x40000858,
+ .cpu_name = "440EP Rev. A",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440ep,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc440",
+ },
+ {
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x400008d3,
+ .cpu_name = "440GR Rev. B",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc440",
+ },
+ { /* Matches both physical and logical PVR for 440EP (logical pvr = pvr | 0x8) */
+ .pvr_mask = 0xf0000ff7,
+ .pvr_value = 0x400008d4,
+ .cpu_name = "440EP Rev. C",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440ep,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc440",
+ },
+ { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x400008db,
+ .cpu_name = "440EP Rev. B",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440ep,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc440",
+ },
+ { /* 440GRX */
+ .pvr_mask = 0xf0000ffb,
+ .pvr_value = 0x200008D0,
+ .cpu_name = "440GRX",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440grx,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */
+ .pvr_mask = 0xf0000ffb,
+ .pvr_value = 0x200008D8,
+ .cpu_name = "440EPX",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440epx,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 440GP Rev. B */
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x40000440,
+ .cpu_name = "440GP Rev. B",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc440gp",
+ },
+ { /* 440GP Rev. C */
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x40000481,
+ .cpu_name = "440GP Rev. C",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc440gp",
+ },
+ { /* 440GX Rev. A */
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x50000850,
+ .cpu_name = "440GX Rev. A",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440gx,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 440GX Rev. B */
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x50000851,
+ .cpu_name = "440GX Rev. B",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440gx,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 440GX Rev. C */
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x50000892,
+ .cpu_name = "440GX Rev. C",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440gx,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 440GX Rev. F */
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x50000894,
+ .cpu_name = "440GX Rev. F",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440gx,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 440SP Rev. A */
+ .pvr_mask = 0xfff00fff,
+ .pvr_value = 0x53200891,
+ .cpu_name = "440SP Rev. A",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc440",
+ },
+ { /* 440SPe Rev. A */
+ .pvr_mask = 0xfff00fff,
+ .pvr_value = 0x53400890,
+ .cpu_name = "440SPe Rev. A",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440spe,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 440SPe Rev. B */
+ .pvr_mask = 0xfff00fff,
+ .pvr_value = 0x53400891,
+ .cpu_name = "440SPe Rev. B",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440spe,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 460EX */
+ .pvr_mask = 0xffff0006,
+ .pvr_value = 0x13020002,
+ .cpu_name = "460EX",
+ .cpu_features = CPU_FTRS_440x6,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_460ex,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 460EX Rev B */
+ .pvr_mask = 0xffff0007,
+ .pvr_value = 0x13020004,
+ .cpu_name = "460EX Rev. B",
+ .cpu_features = CPU_FTRS_440x6,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_460ex,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 460GT */
+ .pvr_mask = 0xffff0006,
+ .pvr_value = 0x13020000,
+ .cpu_name = "460GT",
+ .cpu_features = CPU_FTRS_440x6,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_460gt,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 460GT Rev B */
+ .pvr_mask = 0xffff0007,
+ .pvr_value = 0x13020005,
+ .cpu_name = "460GT Rev. B",
+ .cpu_features = CPU_FTRS_440x6,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_460gt,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 460SX */
+ .pvr_mask = 0xffffff00,
+ .pvr_value = 0x13541800,
+ .cpu_name = "460SX",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_460sx,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* 464 in APM821xx */
+ .pvr_mask = 0xfffffff0,
+ .pvr_value = 0x12C41C80,
+ .cpu_name = "APM821XX",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE |
+ PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_apm821xx,
+ .machine_check = machine_check_440A,
+ .platform = "ppc440",
+ },
+ { /* default match */
+ .pvr_mask = 0x00000000,
+ .pvr_value = 0x00000000,
+ .cpu_name = "(generic 44x PPC)",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_44x,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_4xx,
+ .platform = "ppc440",
+ }
+};
diff --git a/arch/powerpc/kernel/cpu_specs_47x.h b/arch/powerpc/kernel/cpu_specs_47x.h
new file mode 100644
index 000000000000..94e8ff870666
--- /dev/null
+++ b/arch/powerpc/kernel/cpu_specs_47x.h
@@ -0,0 +1,78 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2001 Ben. Herrenschmidt ([email protected])
+ */
+
+#define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
+ PPC_FEATURE_BOOKE)
+
+static struct cpu_spec __initdata cpu_specs[] = {
+ { /* 476 DD2 core */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x11a52080,
+ .cpu_name = "476",
+ .cpu_features = CPU_FTRS_47X | CPU_FTR_476_DD2,
+ .cpu_user_features = COMMON_USER_BOOKE |
+ PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_47x |
+ MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
+ .icache_bsize = 32,
+ .dcache_bsize = 128,
+ .machine_check = machine_check_47x,
+ .platform = "ppc470",
+ },
+ { /* 476fpe */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x7ff50000,
+ .cpu_name = "476fpe",
+ .cpu_features = CPU_FTRS_47X | CPU_FTR_476_DD2,
+ .cpu_user_features = COMMON_USER_BOOKE |
+ PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_47x |
+ MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
+ .icache_bsize = 32,
+ .dcache_bsize = 128,
+ .machine_check = machine_check_47x,
+ .platform = "ppc470",
+ },
+ { /* 476 iss */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00050000,
+ .cpu_name = "476",
+ .cpu_features = CPU_FTRS_47X,
+ .cpu_user_features = COMMON_USER_BOOKE |
+ PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_47x |
+ MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
+ .icache_bsize = 32,
+ .dcache_bsize = 128,
+ .machine_check = machine_check_47x,
+ .platform = "ppc470",
+ },
+ { /* 476 others */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x11a50000,
+ .cpu_name = "476",
+ .cpu_features = CPU_FTRS_47X,
+ .cpu_user_features = COMMON_USER_BOOKE |
+ PPC_FEATURE_HAS_FPU,
+ .mmu_features = MMU_FTR_TYPE_47x |
+ MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
+ .icache_bsize = 32,
+ .dcache_bsize = 128,
+ .machine_check = machine_check_47x,
+ .platform = "ppc470",
+ },
+ { /* default match */
+ .pvr_mask = 0x00000000,
+ .pvr_value = 0x00000000,
+ .cpu_name = "(generic 47x PPC)",
+ .cpu_features = CPU_FTRS_47X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .mmu_features = MMU_FTR_TYPE_47x,
+ .icache_bsize = 32,
+ .dcache_bsize = 128,
+ .machine_check = machine_check_47x,
+ .platform = "ppc470",
+ }
+};
diff --git a/arch/powerpc/kernel/cpu_specs_8xx.h b/arch/powerpc/kernel/cpu_specs_8xx.h
new file mode 100644
index 000000000000..16a7ee363e2c
--- /dev/null
+++ b/arch/powerpc/kernel/cpu_specs_8xx.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2001 Ben. Herrenschmidt ([email protected])
+ */
+
+static struct cpu_spec __initdata cpu_specs[] = {
+ { /* 8xx */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = PVR_8xx,
+ .cpu_name = "8xx",
+ /* CPU_FTR_MAYBE_CAN_DOZE is possible,
+ * if the 8xx code is there.... */
+ .cpu_features = CPU_FTRS_8XX,
+ .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
+ .mmu_features = MMU_FTR_TYPE_8xx,
+ .icache_bsize = 16,
+ .dcache_bsize = 16,
+ .machine_check = machine_check_8xx,
+ .platform = "ppc823",
+ },
+};
diff --git a/arch/powerpc/kernel/cpu_specs_book3s_32.h b/arch/powerpc/kernel/cpu_specs_book3s_32.h
new file mode 100644
index 000000000000..b491800598cc
--- /dev/null
+++ b/arch/powerpc/kernel/cpu_specs_book3s_32.h
@@ -0,0 +1,607 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2001 Ben. Herrenschmidt ([email protected])
+ */
+
+#define COMMON_USER (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
+ PPC_FEATURE_HAS_MMU)
+
+static struct cpu_spec __initdata cpu_specs[] = {
+#ifdef CONFIG_PPC_BOOK3S_603
+ { /* 603 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00030000,
+ .cpu_name = "603",
+ .cpu_features = CPU_FTRS_603,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = 0,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_generic,
+ .platform = "ppc603",
+ },
+ { /* 603e */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00060000,
+ .cpu_name = "603e",
+ .cpu_features = CPU_FTRS_603,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = 0,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_generic,
+ .platform = "ppc603",
+ },
+ { /* 603ev */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00070000,
+ .cpu_name = "603ev",
+ .cpu_features = CPU_FTRS_603,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = 0,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_generic,
+ .platform = "ppc603",
+ },
+ { /* 82xx (8240, 8245, 8260 are all 603e cores) */
+ .pvr_mask = 0x7fff0000,
+ .pvr_value = 0x00810000,
+ .cpu_name = "82xx",
+ .cpu_features = CPU_FTRS_82XX,
+ .cpu_user_features = COMMON_USER,
+ .mmu_features = 0,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_generic,
+ .platform = "ppc603",
+ },
+ { /* All G2_LE (603e core, plus some) have the same pvr */
+ .pvr_mask = 0x7fff0000,
+ .pvr_value = 0x00820000,
+ .cpu_name = "G2_LE",
+ .cpu_features = CPU_FTRS_G2_LE,
+ .cpu_user_features = COMMON_USER,
+ .mmu_features = MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_generic,
+ .platform = "ppc603",
+ },
+#ifdef CONFIG_PPC_83xx
+ { /* e300c1 (a 603e core, plus some) on 83xx */
+ .pvr_mask = 0x7fff0000,
+ .pvr_value = 0x00830000,
+ .cpu_name = "e300c1",
+ .cpu_features = CPU_FTRS_E300,
+ .cpu_user_features = COMMON_USER,
+ .mmu_features = MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_83xx,
+ .platform = "ppc603",
+ },
+ { /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */
+ .pvr_mask = 0x7fff0000,
+ .pvr_value = 0x00840000,
+ .cpu_name = "e300c2",
+ .cpu_features = CPU_FTRS_E300C2,
+ .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
+ .mmu_features = MMU_FTR_USE_HIGH_BATS |
+ MMU_FTR_NEED_DTLB_SW_LRU,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_83xx,
+ .platform = "ppc603",
+ },
+ { /* e300c3 (e300c1, plus one IU, half cache size) on 83xx */
+ .pvr_mask = 0x7fff0000,
+ .pvr_value = 0x00850000,
+ .cpu_name = "e300c3",
+ .cpu_features = CPU_FTRS_E300,
+ .cpu_user_features = COMMON_USER,
+ .mmu_features = MMU_FTR_USE_HIGH_BATS |
+ MMU_FTR_NEED_DTLB_SW_LRU,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_83xx,
+ .num_pmcs = 4,
+ .platform = "ppc603",
+ },
+ { /* e300c4 (e300c1, plus one IU) */
+ .pvr_mask = 0x7fff0000,
+ .pvr_value = 0x00860000,
+ .cpu_name = "e300c4",
+ .cpu_features = CPU_FTRS_E300,
+ .cpu_user_features = COMMON_USER,
+ .mmu_features = MMU_FTR_USE_HIGH_BATS |
+ MMU_FTR_NEED_DTLB_SW_LRU,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_83xx,
+ .num_pmcs = 4,
+ .platform = "ppc603",
+ },
+#endif
+#endif /* CONFIG_PPC_BOOK3S_603 */
+#ifdef CONFIG_PPC_BOOK3S_604
+ { /* 604 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00040000,
+ .cpu_name = "604",
+ .cpu_features = CPU_FTRS_604,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 2,
+ .cpu_setup = __setup_cpu_604,
+ .machine_check = machine_check_generic,
+ .platform = "ppc604",
+ },
+ { /* 604e */
+ .pvr_mask = 0xfffff000,
+ .pvr_value = 0x00090000,
+ .cpu_name = "604e",
+ .cpu_features = CPU_FTRS_604,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .cpu_setup = __setup_cpu_604,
+ .machine_check = machine_check_generic,
+ .platform = "ppc604",
+ },
+ { /* 604r */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00090000,
+ .cpu_name = "604r",
+ .cpu_features = CPU_FTRS_604,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .cpu_setup = __setup_cpu_604,
+ .machine_check = machine_check_generic,
+ .platform = "ppc604",
+ },
+ { /* 604ev */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x000a0000,
+ .cpu_name = "604ev",
+ .cpu_features = CPU_FTRS_604,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .cpu_setup = __setup_cpu_604,
+ .machine_check = machine_check_generic,
+ .platform = "ppc604",
+ },
+ { /* 740/750 (0x4202, don't support TAU ?) */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x00084202,
+ .cpu_name = "740/750",
+ .cpu_features = CPU_FTRS_740_NOTAU,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .cpu_setup = __setup_cpu_750,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 750CX (80100 and 8010x?) */
+ .pvr_mask = 0xfffffff0,
+ .pvr_value = 0x00080100,
+ .cpu_name = "750CX",
+ .cpu_features = CPU_FTRS_750,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .cpu_setup = __setup_cpu_750cx,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 750CX (82201 and 82202) */
+ .pvr_mask = 0xfffffff0,
+ .pvr_value = 0x00082200,
+ .cpu_name = "750CX",
+ .cpu_features = CPU_FTRS_750,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_750cx,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 750CXe (82214) */
+ .pvr_mask = 0xfffffff0,
+ .pvr_value = 0x00082210,
+ .cpu_name = "750CXe",
+ .cpu_features = CPU_FTRS_750,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_750cx,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 750CXe "Gekko" (83214) */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x00083214,
+ .cpu_name = "750CXe",
+ .cpu_features = CPU_FTRS_750,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_750cx,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 750CL (and "Broadway") */
+ .pvr_mask = 0xfffff0e0,
+ .pvr_value = 0x00087000,
+ .cpu_name = "750CL",
+ .cpu_features = CPU_FTRS_750CL,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_750,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 745/755 */
+ .pvr_mask = 0xfffff000,
+ .pvr_value = 0x00083000,
+ .cpu_name = "745/755",
+ .cpu_features = CPU_FTRS_750,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_750,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 750FX rev 1.x */
+ .pvr_mask = 0xffffff00,
+ .pvr_value = 0x70000100,
+ .cpu_name = "750FX",
+ .cpu_features = CPU_FTRS_750FX1,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_750,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 750FX rev 2.0 must disable HID0[DPM] */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x70000200,
+ .cpu_name = "750FX",
+ .cpu_features = CPU_FTRS_750FX2,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_750,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 750FX (All revs except 2.0) */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x70000000,
+ .cpu_name = "750FX",
+ .cpu_features = CPU_FTRS_750FX,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_750fx,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 750GX */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x70020000,
+ .cpu_name = "750GX",
+ .cpu_features = CPU_FTRS_750GX,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_750fx,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 740/750 (L2CR bit need fixup for 740) */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00080000,
+ .cpu_name = "740/750",
+ .cpu_features = CPU_FTRS_740,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_750,
+ .machine_check = machine_check_generic,
+ .platform = "ppc750",
+ },
+ { /* 7400 rev 1.1 ? (no TAU) */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x000c1101,
+ .cpu_name = "7400 (1.1)",
+ .cpu_features = CPU_FTRS_7400_NOTAU,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_7400,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7400",
+ },
+ { /* 7400 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x000c0000,
+ .cpu_name = "7400",
+ .cpu_features = CPU_FTRS_7400,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_7400,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7400",
+ },
+ { /* 7410 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x800c0000,
+ .cpu_name = "7410",
+ .cpu_features = CPU_FTRS_7400,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_7410,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7400",
+ },
+ { /* 7450 2.0 - no doze/nap */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x80000200,
+ .cpu_name = "7450",
+ .cpu_features = CPU_FTRS_7450_20,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_745x,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7450",
+ },
+ { /* 7450 2.1 */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x80000201,
+ .cpu_name = "7450",
+ .cpu_features = CPU_FTRS_7450_21,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_745x,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7450",
+ },
+ { /* 7450 2.3 and newer */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x80000000,
+ .cpu_name = "7450",
+ .cpu_features = CPU_FTRS_7450_23,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_745x,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7450",
+ },
+ { /* 7455 rev 1.x */
+ .pvr_mask = 0xffffff00,
+ .pvr_value = 0x80010100,
+ .cpu_name = "7455",
+ .cpu_features = CPU_FTRS_7455_1,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_745x,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7450",
+ },
+ { /* 7455 rev 2.0 */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x80010200,
+ .cpu_name = "7455",
+ .cpu_features = CPU_FTRS_7455_20,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_745x,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7450",
+ },
+ { /* 7455 others */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x80010000,
+ .cpu_name = "7455",
+ .cpu_features = CPU_FTRS_7455,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_745x,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7450",
+ },
+ { /* 7447/7457 Rev 1.0 */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x80020100,
+ .cpu_name = "7447/7457",
+ .cpu_features = CPU_FTRS_7447_10,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_745x,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7450",
+ },
+ { /* 7447/7457 Rev 1.1 */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x80020101,
+ .cpu_name = "7447/7457",
+ .cpu_features = CPU_FTRS_7447_10,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_745x,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7450",
+ },
+ { /* 7447/7457 Rev 1.2 and later */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x80020000,
+ .cpu_name = "7447/7457",
+ .cpu_features = CPU_FTRS_7447,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_745x,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7450",
+ },
+ { /* 7447A */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x80030000,
+ .cpu_name = "7447A",
+ .cpu_features = CPU_FTRS_7447A,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_745x,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7450",
+ },
+ { /* 7448 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x80040000,
+ .cpu_name = "7448",
+ .cpu_features = CPU_FTRS_7448,
+ .cpu_user_features = COMMON_USER |
+ PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
+ .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_G4,
+ .cpu_setup = __setup_cpu_745x,
+ .machine_check = machine_check_generic,
+ .platform = "ppc7450",
+ },
+ { /* default match, we assume split I/D cache & TB (non-601)... */
+ .pvr_mask = 0x00000000,
+ .pvr_value = 0x00000000,
+ .cpu_name = "(generic PPC)",
+ .cpu_features = CPU_FTRS_CLASSIC32,
+ .cpu_user_features = COMMON_USER,
+ .mmu_features = MMU_FTR_HPTE_TABLE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_generic,
+ .platform = "ppc603",
+ },
+#endif /* CONFIG_PPC_BOOK3S_604 */
+};
diff --git a/arch/powerpc/kernel/cpu_specs_book3s_64.h b/arch/powerpc/kernel/cpu_specs_book3s_64.h
new file mode 100644
index 000000000000..1d8b6d43d7b4
--- /dev/null
+++ b/arch/powerpc/kernel/cpu_specs_book3s_64.h
@@ -0,0 +1,488 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2001 Ben. Herrenschmidt ([email protected])
+ *
+ * Modifications for ppc64:
+ * Copyright (C) 2003 Dave Engebretsen <[email protected]>
+ */
+
+/* NOTE:
+ * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's
+ * the responsibility of the appropriate CPU save/restore functions to
+ * eventually copy these settings over. Those save/restore aren't yet
+ * part of the cputable though. That has to be fixed for both ppc32
+ * and ppc64
+ */
+#define COMMON_USER_PPC64 (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
+ PPC_FEATURE_HAS_MMU | PPC_FEATURE_64)
+#define COMMON_USER_POWER4 (COMMON_USER_PPC64 | PPC_FEATURE_POWER4)
+#define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\
+ PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
+#define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\
+ PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
+#define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\
+ PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
+ PPC_FEATURE_TRUE_LE | \
+ PPC_FEATURE_PSERIES_PERFMON_COMPAT)
+#define COMMON_USER_POWER7 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
+ PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
+ PPC_FEATURE_TRUE_LE | \
+ PPC_FEATURE_PSERIES_PERFMON_COMPAT)
+#define COMMON_USER2_POWER7 (PPC_FEATURE2_DSCR)
+#define COMMON_USER_POWER8 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
+ PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
+ PPC_FEATURE_TRUE_LE | \
+ PPC_FEATURE_PSERIES_PERFMON_COMPAT)
+#define COMMON_USER2_POWER8 (PPC_FEATURE2_ARCH_2_07 | \
+ PPC_FEATURE2_HTM_COMP | \
+ PPC_FEATURE2_HTM_NOSC_COMP | \
+ PPC_FEATURE2_DSCR | \
+ PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | \
+ PPC_FEATURE2_VEC_CRYPTO)
+#define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\
+ PPC_FEATURE_TRUE_LE | \
+ PPC_FEATURE_HAS_ALTIVEC_COMP)
+#define COMMON_USER_POWER9 COMMON_USER_POWER8
+#define COMMON_USER2_POWER9 (COMMON_USER2_POWER8 | \
+ PPC_FEATURE2_ARCH_3_00 | \
+ PPC_FEATURE2_HAS_IEEE128 | \
+ PPC_FEATURE2_DARN | \
+ PPC_FEATURE2_SCV)
+#define COMMON_USER_POWER10 COMMON_USER_POWER9
+#define COMMON_USER2_POWER10 (PPC_FEATURE2_ARCH_3_1 | \
+ PPC_FEATURE2_MMA | \
+ PPC_FEATURE2_ARCH_3_00 | \
+ PPC_FEATURE2_HAS_IEEE128 | \
+ PPC_FEATURE2_DARN | \
+ PPC_FEATURE2_SCV | \
+ PPC_FEATURE2_ARCH_2_07 | \
+ PPC_FEATURE2_DSCR | \
+ PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | \
+ PPC_FEATURE2_VEC_CRYPTO)
+
+static struct cpu_spec __initdata cpu_specs[] = {
+ { /* PPC970 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00390000,
+ .cpu_name = "PPC970",
+ .cpu_features = CPU_FTRS_PPC970,
+ .cpu_user_features = COMMON_USER_POWER4 |
+ PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .mmu_features = MMU_FTRS_PPC970,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 8,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_ppc970,
+ .cpu_restore = __restore_cpu_ppc970,
+ .platform = "ppc970",
+ },
+ { /* PPC970FX */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x003c0000,
+ .cpu_name = "PPC970FX",
+ .cpu_features = CPU_FTRS_PPC970,
+ .cpu_user_features = COMMON_USER_POWER4 |
+ PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .mmu_features = MMU_FTRS_PPC970,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 8,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_ppc970,
+ .cpu_restore = __restore_cpu_ppc970,
+ .platform = "ppc970",
+ },
+ { /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x00440100,
+ .cpu_name = "PPC970MP",
+ .cpu_features = CPU_FTRS_PPC970,
+ .cpu_user_features = COMMON_USER_POWER4 |
+ PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .mmu_features = MMU_FTRS_PPC970,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 8,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_ppc970,
+ .cpu_restore = __restore_cpu_ppc970,
+ .platform = "ppc970",
+ },
+ { /* PPC970MP */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00440000,
+ .cpu_name = "PPC970MP",
+ .cpu_features = CPU_FTRS_PPC970,
+ .cpu_user_features = COMMON_USER_POWER4 |
+ PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .mmu_features = MMU_FTRS_PPC970,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 8,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_ppc970MP,
+ .cpu_restore = __restore_cpu_ppc970,
+ .platform = "ppc970",
+ },
+ { /* PPC970GX */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00450000,
+ .cpu_name = "PPC970GX",
+ .cpu_features = CPU_FTRS_PPC970,
+ .cpu_user_features = COMMON_USER_POWER4 |
+ PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .mmu_features = MMU_FTRS_PPC970,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 8,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_ppc970,
+ .platform = "ppc970",
+ },
+ { /* Power5 GR */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x003a0000,
+ .cpu_name = "POWER5 (gr)",
+ .cpu_features = CPU_FTRS_POWER5,
+ .cpu_user_features = COMMON_USER_POWER5,
+ .mmu_features = MMU_FTRS_POWER5,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .platform = "power5",
+ },
+ { /* Power5++ */
+ .pvr_mask = 0xffffff00,
+ .pvr_value = 0x003b0300,
+ .cpu_name = "POWER5+ (gs)",
+ .cpu_features = CPU_FTRS_POWER5,
+ .cpu_user_features = COMMON_USER_POWER5_PLUS,
+ .mmu_features = MMU_FTRS_POWER5,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .platform = "power5+",
+ },
+ { /* Power5 GS */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x003b0000,
+ .cpu_name = "POWER5+ (gs)",
+ .cpu_features = CPU_FTRS_POWER5,
+ .cpu_user_features = COMMON_USER_POWER5_PLUS,
+ .mmu_features = MMU_FTRS_POWER5,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .platform = "power5+",
+ },
+ { /* POWER6 in P5+ mode; 2.04-compliant processor */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x0f000001,
+ .cpu_name = "POWER5+",
+ .cpu_features = CPU_FTRS_POWER5,
+ .cpu_user_features = COMMON_USER_POWER5_PLUS,
+ .mmu_features = MMU_FTRS_POWER5,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .platform = "power5+",
+ },
+ { /* Power6 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x003e0000,
+ .cpu_name = "POWER6 (raw)",
+ .cpu_features = CPU_FTRS_POWER6,
+ .cpu_user_features = COMMON_USER_POWER6 |
+ PPC_FEATURE_POWER6_EXT,
+ .mmu_features = MMU_FTRS_POWER6,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .platform = "power6x",
+ },
+ { /* 2.05-compliant processor, i.e. Power6 "architected" mode */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x0f000002,
+ .cpu_name = "POWER6 (architected)",
+ .cpu_features = CPU_FTRS_POWER6,
+ .cpu_user_features = COMMON_USER_POWER6,
+ .mmu_features = MMU_FTRS_POWER6,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .platform = "power6",
+ },
+ { /* 2.06-compliant processor, i.e. Power7 "architected" mode */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x0f000003,
+ .cpu_name = "POWER7 (architected)",
+ .cpu_features = CPU_FTRS_POWER7,
+ .cpu_user_features = COMMON_USER_POWER7,
+ .cpu_user_features2 = COMMON_USER2_POWER7,
+ .mmu_features = MMU_FTRS_POWER7,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .cpu_setup = __setup_cpu_power7,
+ .cpu_restore = __restore_cpu_power7,
+ .machine_check_early = __machine_check_early_realmode_p7,
+ .platform = "power7",
+ },
+ { /* 2.07-compliant processor, i.e. Power8 "architected" mode */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x0f000004,
+ .cpu_name = "POWER8 (architected)",
+ .cpu_features = CPU_FTRS_POWER8,
+ .cpu_user_features = COMMON_USER_POWER8,
+ .cpu_user_features2 = COMMON_USER2_POWER8,
+ .mmu_features = MMU_FTRS_POWER8,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .cpu_setup = __setup_cpu_power8,
+ .cpu_restore = __restore_cpu_power8,
+ .machine_check_early = __machine_check_early_realmode_p8,
+ .platform = "power8",
+ },
+ { /* 3.00-compliant processor, i.e. Power9 "architected" mode */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x0f000005,
+ .cpu_name = "POWER9 (architected)",
+ .cpu_features = CPU_FTRS_POWER9,
+ .cpu_user_features = COMMON_USER_POWER9,
+ .cpu_user_features2 = COMMON_USER2_POWER9,
+ .mmu_features = MMU_FTRS_POWER9,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .cpu_setup = __setup_cpu_power9,
+ .cpu_restore = __restore_cpu_power9,
+ .platform = "power9",
+ },
+ { /* 3.1-compliant processor, i.e. Power10 "architected" mode */
+ .pvr_mask = 0xffffffff,
+ .pvr_value = 0x0f000006,
+ .cpu_name = "POWER10 (architected)",
+ .cpu_features = CPU_FTRS_POWER10,
+ .cpu_user_features = COMMON_USER_POWER10,
+ .cpu_user_features2 = COMMON_USER2_POWER10,
+ .mmu_features = MMU_FTRS_POWER10,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .cpu_setup = __setup_cpu_power10,
+ .cpu_restore = __restore_cpu_power10,
+ .platform = "power10",
+ },
+ { /* Power7 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x003f0000,
+ .cpu_name = "POWER7 (raw)",
+ .cpu_features = CPU_FTRS_POWER7,
+ .cpu_user_features = COMMON_USER_POWER7,
+ .cpu_user_features2 = COMMON_USER2_POWER7,
+ .mmu_features = MMU_FTRS_POWER7,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_power7,
+ .cpu_restore = __restore_cpu_power7,
+ .machine_check_early = __machine_check_early_realmode_p7,
+ .platform = "power7",
+ },
+ { /* Power7+ */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x004A0000,
+ .cpu_name = "POWER7+ (raw)",
+ .cpu_features = CPU_FTRS_POWER7,
+ .cpu_user_features = COMMON_USER_POWER7,
+ .cpu_user_features2 = COMMON_USER2_POWER7,
+ .mmu_features = MMU_FTRS_POWER7,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_power7,
+ .cpu_restore = __restore_cpu_power7,
+ .machine_check_early = __machine_check_early_realmode_p7,
+ .platform = "power7+",
+ },
+ { /* Power8E */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x004b0000,
+ .cpu_name = "POWER8E (raw)",
+ .cpu_features = CPU_FTRS_POWER8E,
+ .cpu_user_features = COMMON_USER_POWER8,
+ .cpu_user_features2 = COMMON_USER2_POWER8,
+ .mmu_features = MMU_FTRS_POWER8,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_power8,
+ .cpu_restore = __restore_cpu_power8,
+ .machine_check_early = __machine_check_early_realmode_p8,
+ .platform = "power8",
+ },
+ { /* Power8NVL */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x004c0000,
+ .cpu_name = "POWER8NVL (raw)",
+ .cpu_features = CPU_FTRS_POWER8,
+ .cpu_user_features = COMMON_USER_POWER8,
+ .cpu_user_features2 = COMMON_USER2_POWER8,
+ .mmu_features = MMU_FTRS_POWER8,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_power8,
+ .cpu_restore = __restore_cpu_power8,
+ .machine_check_early = __machine_check_early_realmode_p8,
+ .platform = "power8",
+ },
+ { /* Power8 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x004d0000,
+ .cpu_name = "POWER8 (raw)",
+ .cpu_features = CPU_FTRS_POWER8,
+ .cpu_user_features = COMMON_USER_POWER8,
+ .cpu_user_features2 = COMMON_USER2_POWER8,
+ .mmu_features = MMU_FTRS_POWER8,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_power8,
+ .cpu_restore = __restore_cpu_power8,
+ .machine_check_early = __machine_check_early_realmode_p8,
+ .platform = "power8",
+ },
+ { /* Power9 DD2.0 */
+ .pvr_mask = 0xffffefff,
+ .pvr_value = 0x004e0200,
+ .cpu_name = "POWER9 (raw)",
+ .cpu_features = CPU_FTRS_POWER9_DD2_0,
+ .cpu_user_features = COMMON_USER_POWER9,
+ .cpu_user_features2 = COMMON_USER2_POWER9,
+ .mmu_features = MMU_FTRS_POWER9,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_power9,
+ .cpu_restore = __restore_cpu_power9,
+ .machine_check_early = __machine_check_early_realmode_p9,
+ .platform = "power9",
+ },
+ { /* Power9 DD 2.1 */
+ .pvr_mask = 0xffffefff,
+ .pvr_value = 0x004e0201,
+ .cpu_name = "POWER9 (raw)",
+ .cpu_features = CPU_FTRS_POWER9_DD2_1,
+ .cpu_user_features = COMMON_USER_POWER9,
+ .cpu_user_features2 = COMMON_USER2_POWER9,
+ .mmu_features = MMU_FTRS_POWER9,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_power9,
+ .cpu_restore = __restore_cpu_power9,
+ .machine_check_early = __machine_check_early_realmode_p9,
+ .platform = "power9",
+ },
+ { /* Power9 DD2.2 */
+ .pvr_mask = 0xffffefff,
+ .pvr_value = 0x004e0202,
+ .cpu_name = "POWER9 (raw)",
+ .cpu_features = CPU_FTRS_POWER9_DD2_2,
+ .cpu_user_features = COMMON_USER_POWER9,
+ .cpu_user_features2 = COMMON_USER2_POWER9,
+ .mmu_features = MMU_FTRS_POWER9,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_power9,
+ .cpu_restore = __restore_cpu_power9,
+ .machine_check_early = __machine_check_early_realmode_p9,
+ .platform = "power9",
+ },
+ { /* Power9 DD2.3 or later */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x004e0000,
+ .cpu_name = "POWER9 (raw)",
+ .cpu_features = CPU_FTRS_POWER9_DD2_3,
+ .cpu_user_features = COMMON_USER_POWER9,
+ .cpu_user_features2 = COMMON_USER2_POWER9,
+ .mmu_features = MMU_FTRS_POWER9,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_power9,
+ .cpu_restore = __restore_cpu_power9,
+ .machine_check_early = __machine_check_early_realmode_p9,
+ .platform = "power9",
+ },
+ { /* Power10 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00800000,
+ .cpu_name = "POWER10 (raw)",
+ .cpu_features = CPU_FTRS_POWER10,
+ .cpu_user_features = COMMON_USER_POWER10,
+ .cpu_user_features2 = COMMON_USER2_POWER10,
+ .mmu_features = MMU_FTRS_POWER10,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .cpu_setup = __setup_cpu_power10,
+ .cpu_restore = __restore_cpu_power10,
+ .machine_check_early = __machine_check_early_realmode_p10,
+ .platform = "power10",
+ },
+ { /* Cell Broadband Engine */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00700000,
+ .cpu_name = "Cell Broadband Engine",
+ .cpu_features = CPU_FTRS_CELL,
+ .cpu_user_features = COMMON_USER_PPC64 |
+ PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP |
+ PPC_FEATURE_SMT,
+ .mmu_features = MMU_FTRS_CELL,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 4,
+ .pmc_type = PPC_PMC_IBM,
+ .platform = "ppc-cell-be",
+ },
+ { /* PA Semi PA6T */
+ .pvr_mask = 0x7fff0000,
+ .pvr_value = 0x00900000,
+ .cpu_name = "PA6T",
+ .cpu_features = CPU_FTRS_PA6T,
+ .cpu_user_features = COMMON_USER_PA6T,
+ .mmu_features = MMU_FTRS_PA6T,
+ .icache_bsize = 64,
+ .dcache_bsize = 64,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_PA6T,
+ .cpu_setup = __setup_cpu_pa6t,
+ .cpu_restore = __restore_cpu_pa6t,
+ .platform = "pa6t",
+ },
+ { /* default match */
+ .pvr_mask = 0x00000000,
+ .pvr_value = 0x00000000,
+ .cpu_name = "POWER5 (compatible)",
+ .cpu_features = CPU_FTRS_COMPATIBLE,
+ .cpu_user_features = COMMON_USER_PPC64,
+ .mmu_features = MMU_FTRS_POWER,
+ .icache_bsize = 128,
+ .dcache_bsize = 128,
+ .num_pmcs = 6,
+ .pmc_type = PPC_PMC_IBM,
+ .platform = "power5",
+ }
+};
diff --git a/arch/powerpc/kernel/cpu_specs_e500.h b/arch/powerpc/kernel/cpu_specs_e500.h
new file mode 100644
index 000000000000..92d165741efc
--- /dev/null
+++ b/arch/powerpc/kernel/cpu_specs_e500.h
@@ -0,0 +1,135 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2001 Ben. Herrenschmidt ([email protected])
+ *
+ * Modifications for ppc64:
+ * Copyright (C) 2003 Dave Engebretsen <[email protected]>
+ */
+
+#ifdef CONFIG_PPC64
+#define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
+ PPC_FEATURE_HAS_FPU | PPC_FEATURE_64)
+#else
+#define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
+ PPC_FEATURE_BOOKE)
+#endif
+
+static struct cpu_spec __initdata cpu_specs[] = {
+#ifdef CONFIG_PPC32
+#ifndef CONFIG_PPC_E500MC
+ { /* e500 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x80200000,
+ .cpu_name = "e500",
+ .cpu_features = CPU_FTRS_E500,
+ .cpu_user_features = COMMON_USER_BOOKE |
+ PPC_FEATURE_HAS_SPE_COMP |
+ PPC_FEATURE_HAS_EFP_SINGLE_COMP,
+ .cpu_user_features2 = PPC_FEATURE2_ISEL,
+ .mmu_features = MMU_FTR_TYPE_FSL_E,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .cpu_setup = __setup_cpu_e500v1,
+ .machine_check = machine_check_e500,
+ .platform = "ppc8540",
+ },
+ { /* e500v2 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x80210000,
+ .cpu_name = "e500v2",
+ .cpu_features = CPU_FTRS_E500_2,
+ .cpu_user_features = COMMON_USER_BOOKE |
+ PPC_FEATURE_HAS_SPE_COMP |
+ PPC_FEATURE_HAS_EFP_SINGLE_COMP |
+ PPC_FEATURE_HAS_EFP_DOUBLE_COMP,
+ .cpu_user_features2 = PPC_FEATURE2_ISEL,
+ .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .num_pmcs = 4,
+ .cpu_setup = __setup_cpu_e500v2,
+ .machine_check = machine_check_e500,
+ .platform = "ppc8548",
+ .cpu_down_flush = cpu_down_flush_e500v2,
+ },
+#else
+ { /* e500mc */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x80230000,
+ .cpu_name = "e500mc",
+ .cpu_features = CPU_FTRS_E500MC,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .cpu_user_features2 = PPC_FEATURE2_ISEL,
+ .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
+ MMU_FTR_USE_TLBILX,
+ .icache_bsize = 64,
+ .dcache_bsize = 64,
+ .num_pmcs = 4,
+ .cpu_setup = __setup_cpu_e500mc,
+ .machine_check = machine_check_e500mc,
+ .platform = "ppce500mc",
+ .cpu_down_flush = cpu_down_flush_e500mc,
+ },
+#endif /* CONFIG_PPC_E500MC */
+#endif /* CONFIG_PPC32 */
+#ifdef CONFIG_PPC_E500MC
+ { /* e5500 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x80240000,
+ .cpu_name = "e5500",
+ .cpu_features = CPU_FTRS_E5500,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .cpu_user_features2 = PPC_FEATURE2_ISEL,
+ .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
+ MMU_FTR_USE_TLBILX,
+ .icache_bsize = 64,
+ .dcache_bsize = 64,
+ .num_pmcs = 4,
+ .cpu_setup = __setup_cpu_e5500,
+#ifndef CONFIG_PPC32
+ .cpu_restore = __restore_cpu_e5500,
+#endif
+ .machine_check = machine_check_e500mc,
+ .platform = "ppce5500",
+ .cpu_down_flush = cpu_down_flush_e5500,
+ },
+ { /* e6500 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x80400000,
+ .cpu_name = "e6500",
+ .cpu_features = CPU_FTRS_E6500,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU |
+ PPC_FEATURE_HAS_ALTIVEC_COMP,
+ .cpu_user_features2 = PPC_FEATURE2_ISEL,
+ .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
+ MMU_FTR_USE_TLBILX,
+ .icache_bsize = 64,
+ .dcache_bsize = 64,
+ .num_pmcs = 6,
+ .cpu_setup = __setup_cpu_e6500,
+#ifndef CONFIG_PPC32
+ .cpu_restore = __restore_cpu_e6500,
+#endif
+ .machine_check = machine_check_e500mc,
+ .platform = "ppce6500",
+ .cpu_down_flush = cpu_down_flush_e6500,
+ },
+#endif /* CONFIG_PPC_E500MC */
+#ifdef CONFIG_PPC32
+ { /* default match */
+ .pvr_mask = 0x00000000,
+ .pvr_value = 0x00000000,
+ .cpu_name = "(generic E500 PPC)",
+ .cpu_features = CPU_FTRS_E500,
+ .cpu_user_features = COMMON_USER_BOOKE |
+ PPC_FEATURE_HAS_SPE_COMP |
+ PPC_FEATURE_HAS_EFP_SINGLE_COMP,
+ .mmu_features = MMU_FTR_TYPE_FSL_E,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .machine_check = machine_check_e500,
+ .platform = "powerpc",
+ }
+#endif /* CONFIG_PPC32 */
+};
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 9229e0930332..8a32bffefa5b 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -28,1882 +28,7 @@ EXPORT_SYMBOL(cur_cpu_spec);
/* The platform string corresponding to the real PVR */
const char *powerpc_base_platform;
-/* NOTE:
- * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's
- * the responsibility of the appropriate CPU save/restore functions to
- * eventually copy these settings over. Those save/restore aren't yet
- * part of the cputable though. That has to be fixed for both ppc32
- * and ppc64
- */
-
-/* This table only contains "desktop" CPUs, it need to be filled with embedded
- * ones as well...
- */
-#define COMMON_USER (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
- PPC_FEATURE_HAS_MMU)
-#define COMMON_USER_PPC64 (COMMON_USER | PPC_FEATURE_64)
-#define COMMON_USER_POWER4 (COMMON_USER_PPC64 | PPC_FEATURE_POWER4)
-#define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\
- PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
-#define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\
- PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
-#define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\
- PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
- PPC_FEATURE_TRUE_LE | \
- PPC_FEATURE_PSERIES_PERFMON_COMPAT)
-#define COMMON_USER_POWER7 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
- PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
- PPC_FEATURE_TRUE_LE | \
- PPC_FEATURE_PSERIES_PERFMON_COMPAT)
-#define COMMON_USER2_POWER7 (PPC_FEATURE2_DSCR)
-#define COMMON_USER_POWER8 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
- PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
- PPC_FEATURE_TRUE_LE | \
- PPC_FEATURE_PSERIES_PERFMON_COMPAT)
-#define COMMON_USER2_POWER8 (PPC_FEATURE2_ARCH_2_07 | \
- PPC_FEATURE2_HTM_COMP | \
- PPC_FEATURE2_HTM_NOSC_COMP | \
- PPC_FEATURE2_DSCR | \
- PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | \
- PPC_FEATURE2_VEC_CRYPTO)
-#define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\
- PPC_FEATURE_TRUE_LE | \
- PPC_FEATURE_HAS_ALTIVEC_COMP)
-#define COMMON_USER_POWER9 COMMON_USER_POWER8
-#define COMMON_USER2_POWER9 (COMMON_USER2_POWER8 | \
- PPC_FEATURE2_ARCH_3_00 | \
- PPC_FEATURE2_HAS_IEEE128 | \
- PPC_FEATURE2_DARN | \
- PPC_FEATURE2_SCV)
-#define COMMON_USER_POWER10 COMMON_USER_POWER9
-#define COMMON_USER2_POWER10 (PPC_FEATURE2_ARCH_3_1 | \
- PPC_FEATURE2_MMA | \
- PPC_FEATURE2_ARCH_3_00 | \
- PPC_FEATURE2_HAS_IEEE128 | \
- PPC_FEATURE2_DARN | \
- PPC_FEATURE2_SCV | \
- PPC_FEATURE2_ARCH_2_07 | \
- PPC_FEATURE2_DSCR | \
- PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | \
- PPC_FEATURE2_VEC_CRYPTO)
-
-#ifdef CONFIG_PPC_BOOK3E_64
-#define COMMON_USER_BOOKE (COMMON_USER_PPC64 | PPC_FEATURE_BOOKE)
-#else
-#define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
- PPC_FEATURE_BOOKE)
-#endif
-
-static struct cpu_spec __initdata cpu_specs[] = {
-#ifdef CONFIG_PPC_BOOK3S_64
- { /* PPC970 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00390000,
- .cpu_name = "PPC970",
- .cpu_features = CPU_FTRS_PPC970,
- .cpu_user_features = COMMON_USER_POWER4 |
- PPC_FEATURE_HAS_ALTIVEC_COMP,
- .mmu_features = MMU_FTRS_PPC970,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 8,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_ppc970,
- .cpu_restore = __restore_cpu_ppc970,
- .platform = "ppc970",
- },
- { /* PPC970FX */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x003c0000,
- .cpu_name = "PPC970FX",
- .cpu_features = CPU_FTRS_PPC970,
- .cpu_user_features = COMMON_USER_POWER4 |
- PPC_FEATURE_HAS_ALTIVEC_COMP,
- .mmu_features = MMU_FTRS_PPC970,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 8,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_ppc970,
- .cpu_restore = __restore_cpu_ppc970,
- .platform = "ppc970",
- },
- { /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x00440100,
- .cpu_name = "PPC970MP",
- .cpu_features = CPU_FTRS_PPC970,
- .cpu_user_features = COMMON_USER_POWER4 |
- PPC_FEATURE_HAS_ALTIVEC_COMP,
- .mmu_features = MMU_FTRS_PPC970,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 8,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_ppc970,
- .cpu_restore = __restore_cpu_ppc970,
- .platform = "ppc970",
- },
- { /* PPC970MP */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00440000,
- .cpu_name = "PPC970MP",
- .cpu_features = CPU_FTRS_PPC970,
- .cpu_user_features = COMMON_USER_POWER4 |
- PPC_FEATURE_HAS_ALTIVEC_COMP,
- .mmu_features = MMU_FTRS_PPC970,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 8,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_ppc970MP,
- .cpu_restore = __restore_cpu_ppc970,
- .platform = "ppc970",
- },
- { /* PPC970GX */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00450000,
- .cpu_name = "PPC970GX",
- .cpu_features = CPU_FTRS_PPC970,
- .cpu_user_features = COMMON_USER_POWER4 |
- PPC_FEATURE_HAS_ALTIVEC_COMP,
- .mmu_features = MMU_FTRS_PPC970,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 8,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_ppc970,
- .platform = "ppc970",
- },
- { /* Power5 GR */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x003a0000,
- .cpu_name = "POWER5 (gr)",
- .cpu_features = CPU_FTRS_POWER5,
- .cpu_user_features = COMMON_USER_POWER5,
- .mmu_features = MMU_FTRS_POWER5,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .platform = "power5",
- },
- { /* Power5++ */
- .pvr_mask = 0xffffff00,
- .pvr_value = 0x003b0300,
- .cpu_name = "POWER5+ (gs)",
- .cpu_features = CPU_FTRS_POWER5,
- .cpu_user_features = COMMON_USER_POWER5_PLUS,
- .mmu_features = MMU_FTRS_POWER5,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .platform = "power5+",
- },
- { /* Power5 GS */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x003b0000,
- .cpu_name = "POWER5+ (gs)",
- .cpu_features = CPU_FTRS_POWER5,
- .cpu_user_features = COMMON_USER_POWER5_PLUS,
- .mmu_features = MMU_FTRS_POWER5,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .platform = "power5+",
- },
- { /* POWER6 in P5+ mode; 2.04-compliant processor */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x0f000001,
- .cpu_name = "POWER5+",
- .cpu_features = CPU_FTRS_POWER5,
- .cpu_user_features = COMMON_USER_POWER5_PLUS,
- .mmu_features = MMU_FTRS_POWER5,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .platform = "power5+",
- },
- { /* Power6 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x003e0000,
- .cpu_name = "POWER6 (raw)",
- .cpu_features = CPU_FTRS_POWER6,
- .cpu_user_features = COMMON_USER_POWER6 |
- PPC_FEATURE_POWER6_EXT,
- .mmu_features = MMU_FTRS_POWER6,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .platform = "power6x",
- },
- { /* 2.05-compliant processor, i.e. Power6 "architected" mode */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x0f000002,
- .cpu_name = "POWER6 (architected)",
- .cpu_features = CPU_FTRS_POWER6,
- .cpu_user_features = COMMON_USER_POWER6,
- .mmu_features = MMU_FTRS_POWER6,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .platform = "power6",
- },
- { /* 2.06-compliant processor, i.e. Power7 "architected" mode */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x0f000003,
- .cpu_name = "POWER7 (architected)",
- .cpu_features = CPU_FTRS_POWER7,
- .cpu_user_features = COMMON_USER_POWER7,
- .cpu_user_features2 = COMMON_USER2_POWER7,
- .mmu_features = MMU_FTRS_POWER7,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .cpu_setup = __setup_cpu_power7,
- .cpu_restore = __restore_cpu_power7,
- .machine_check_early = __machine_check_early_realmode_p7,
- .platform = "power7",
- },
- { /* 2.07-compliant processor, i.e. Power8 "architected" mode */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x0f000004,
- .cpu_name = "POWER8 (architected)",
- .cpu_features = CPU_FTRS_POWER8,
- .cpu_user_features = COMMON_USER_POWER8,
- .cpu_user_features2 = COMMON_USER2_POWER8,
- .mmu_features = MMU_FTRS_POWER8,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .cpu_setup = __setup_cpu_power8,
- .cpu_restore = __restore_cpu_power8,
- .machine_check_early = __machine_check_early_realmode_p8,
- .platform = "power8",
- },
- { /* 3.00-compliant processor, i.e. Power9 "architected" mode */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x0f000005,
- .cpu_name = "POWER9 (architected)",
- .cpu_features = CPU_FTRS_POWER9,
- .cpu_user_features = COMMON_USER_POWER9,
- .cpu_user_features2 = COMMON_USER2_POWER9,
- .mmu_features = MMU_FTRS_POWER9,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .cpu_setup = __setup_cpu_power9,
- .cpu_restore = __restore_cpu_power9,
- .platform = "power9",
- },
- { /* 3.1-compliant processor, i.e. Power10 "architected" mode */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x0f000006,
- .cpu_name = "POWER10 (architected)",
- .cpu_features = CPU_FTRS_POWER10,
- .cpu_user_features = COMMON_USER_POWER10,
- .cpu_user_features2 = COMMON_USER2_POWER10,
- .mmu_features = MMU_FTRS_POWER10,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .cpu_setup = __setup_cpu_power10,
- .cpu_restore = __restore_cpu_power10,
- .platform = "power10",
- },
- { /* Power7 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x003f0000,
- .cpu_name = "POWER7 (raw)",
- .cpu_features = CPU_FTRS_POWER7,
- .cpu_user_features = COMMON_USER_POWER7,
- .cpu_user_features2 = COMMON_USER2_POWER7,
- .mmu_features = MMU_FTRS_POWER7,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_power7,
- .cpu_restore = __restore_cpu_power7,
- .machine_check_early = __machine_check_early_realmode_p7,
- .platform = "power7",
- },
- { /* Power7+ */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x004A0000,
- .cpu_name = "POWER7+ (raw)",
- .cpu_features = CPU_FTRS_POWER7,
- .cpu_user_features = COMMON_USER_POWER7,
- .cpu_user_features2 = COMMON_USER2_POWER7,
- .mmu_features = MMU_FTRS_POWER7,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_power7,
- .cpu_restore = __restore_cpu_power7,
- .machine_check_early = __machine_check_early_realmode_p7,
- .platform = "power7+",
- },
- { /* Power8E */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x004b0000,
- .cpu_name = "POWER8E (raw)",
- .cpu_features = CPU_FTRS_POWER8E,
- .cpu_user_features = COMMON_USER_POWER8,
- .cpu_user_features2 = COMMON_USER2_POWER8,
- .mmu_features = MMU_FTRS_POWER8,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_power8,
- .cpu_restore = __restore_cpu_power8,
- .machine_check_early = __machine_check_early_realmode_p8,
- .platform = "power8",
- },
- { /* Power8NVL */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x004c0000,
- .cpu_name = "POWER8NVL (raw)",
- .cpu_features = CPU_FTRS_POWER8,
- .cpu_user_features = COMMON_USER_POWER8,
- .cpu_user_features2 = COMMON_USER2_POWER8,
- .mmu_features = MMU_FTRS_POWER8,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_power8,
- .cpu_restore = __restore_cpu_power8,
- .machine_check_early = __machine_check_early_realmode_p8,
- .platform = "power8",
- },
- { /* Power8 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x004d0000,
- .cpu_name = "POWER8 (raw)",
- .cpu_features = CPU_FTRS_POWER8,
- .cpu_user_features = COMMON_USER_POWER8,
- .cpu_user_features2 = COMMON_USER2_POWER8,
- .mmu_features = MMU_FTRS_POWER8,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_power8,
- .cpu_restore = __restore_cpu_power8,
- .machine_check_early = __machine_check_early_realmode_p8,
- .platform = "power8",
- },
- { /* Power9 DD2.0 */
- .pvr_mask = 0xffffefff,
- .pvr_value = 0x004e0200,
- .cpu_name = "POWER9 (raw)",
- .cpu_features = CPU_FTRS_POWER9_DD2_0,
- .cpu_user_features = COMMON_USER_POWER9,
- .cpu_user_features2 = COMMON_USER2_POWER9,
- .mmu_features = MMU_FTRS_POWER9,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_power9,
- .cpu_restore = __restore_cpu_power9,
- .machine_check_early = __machine_check_early_realmode_p9,
- .platform = "power9",
- },
- { /* Power9 DD 2.1 */
- .pvr_mask = 0xffffefff,
- .pvr_value = 0x004e0201,
- .cpu_name = "POWER9 (raw)",
- .cpu_features = CPU_FTRS_POWER9_DD2_1,
- .cpu_user_features = COMMON_USER_POWER9,
- .cpu_user_features2 = COMMON_USER2_POWER9,
- .mmu_features = MMU_FTRS_POWER9,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_power9,
- .cpu_restore = __restore_cpu_power9,
- .machine_check_early = __machine_check_early_realmode_p9,
- .platform = "power9",
- },
- { /* Power9 DD2.2 */
- .pvr_mask = 0xffffefff,
- .pvr_value = 0x004e0202,
- .cpu_name = "POWER9 (raw)",
- .cpu_features = CPU_FTRS_POWER9_DD2_2,
- .cpu_user_features = COMMON_USER_POWER9,
- .cpu_user_features2 = COMMON_USER2_POWER9,
- .mmu_features = MMU_FTRS_POWER9,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_power9,
- .cpu_restore = __restore_cpu_power9,
- .machine_check_early = __machine_check_early_realmode_p9,
- .platform = "power9",
- },
- { /* Power9 DD2.3 or later */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x004e0000,
- .cpu_name = "POWER9 (raw)",
- .cpu_features = CPU_FTRS_POWER9_DD2_3,
- .cpu_user_features = COMMON_USER_POWER9,
- .cpu_user_features2 = COMMON_USER2_POWER9,
- .mmu_features = MMU_FTRS_POWER9,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_power9,
- .cpu_restore = __restore_cpu_power9,
- .machine_check_early = __machine_check_early_realmode_p9,
- .platform = "power9",
- },
- { /* Power10 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00800000,
- .cpu_name = "POWER10 (raw)",
- .cpu_features = CPU_FTRS_POWER10,
- .cpu_user_features = COMMON_USER_POWER10,
- .cpu_user_features2 = COMMON_USER2_POWER10,
- .mmu_features = MMU_FTRS_POWER10,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_power10,
- .cpu_restore = __restore_cpu_power10,
- .machine_check_early = __machine_check_early_realmode_p10,
- .platform = "power10",
- },
- { /* Cell Broadband Engine */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00700000,
- .cpu_name = "Cell Broadband Engine",
- .cpu_features = CPU_FTRS_CELL,
- .cpu_user_features = COMMON_USER_PPC64 |
- PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP |
- PPC_FEATURE_SMT,
- .mmu_features = MMU_FTRS_CELL,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_IBM,
- .platform = "ppc-cell-be",
- },
- { /* PA Semi PA6T */
- .pvr_mask = 0x7fff0000,
- .pvr_value = 0x00900000,
- .cpu_name = "PA6T",
- .cpu_features = CPU_FTRS_PA6T,
- .cpu_user_features = COMMON_USER_PA6T,
- .mmu_features = MMU_FTRS_PA6T,
- .icache_bsize = 64,
- .dcache_bsize = 64,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_PA6T,
- .cpu_setup = __setup_cpu_pa6t,
- .cpu_restore = __restore_cpu_pa6t,
- .platform = "pa6t",
- },
- { /* default match */
- .pvr_mask = 0x00000000,
- .pvr_value = 0x00000000,
- .cpu_name = "POWER5 (compatible)",
- .cpu_features = CPU_FTRS_COMPATIBLE,
- .cpu_user_features = COMMON_USER_PPC64,
- .mmu_features = MMU_FTRS_POWER,
- .icache_bsize = 128,
- .dcache_bsize = 128,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_IBM,
- .platform = "power5",
- }
-#endif /* CONFIG_PPC_BOOK3S_64 */
-
-#ifdef CONFIG_PPC32
-#ifdef CONFIG_PPC_BOOK3S_32
-#ifdef CONFIG_PPC_BOOK3S_604
- { /* 604 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00040000,
- .cpu_name = "604",
- .cpu_features = CPU_FTRS_604,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 2,
- .cpu_setup = __setup_cpu_604,
- .machine_check = machine_check_generic,
- .platform = "ppc604",
- },
- { /* 604e */
- .pvr_mask = 0xfffff000,
- .pvr_value = 0x00090000,
- .cpu_name = "604e",
- .cpu_features = CPU_FTRS_604,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .cpu_setup = __setup_cpu_604,
- .machine_check = machine_check_generic,
- .platform = "ppc604",
- },
- { /* 604r */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00090000,
- .cpu_name = "604r",
- .cpu_features = CPU_FTRS_604,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .cpu_setup = __setup_cpu_604,
- .machine_check = machine_check_generic,
- .platform = "ppc604",
- },
- { /* 604ev */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x000a0000,
- .cpu_name = "604ev",
- .cpu_features = CPU_FTRS_604,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .cpu_setup = __setup_cpu_604,
- .machine_check = machine_check_generic,
- .platform = "ppc604",
- },
- { /* 740/750 (0x4202, don't support TAU ?) */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x00084202,
- .cpu_name = "740/750",
- .cpu_features = CPU_FTRS_740_NOTAU,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .cpu_setup = __setup_cpu_750,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 750CX (80100 and 8010x?) */
- .pvr_mask = 0xfffffff0,
- .pvr_value = 0x00080100,
- .cpu_name = "750CX",
- .cpu_features = CPU_FTRS_750,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .cpu_setup = __setup_cpu_750cx,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 750CX (82201 and 82202) */
- .pvr_mask = 0xfffffff0,
- .pvr_value = 0x00082200,
- .cpu_name = "750CX",
- .cpu_features = CPU_FTRS_750,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_750cx,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 750CXe (82214) */
- .pvr_mask = 0xfffffff0,
- .pvr_value = 0x00082210,
- .cpu_name = "750CXe",
- .cpu_features = CPU_FTRS_750,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_750cx,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 750CXe "Gekko" (83214) */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x00083214,
- .cpu_name = "750CXe",
- .cpu_features = CPU_FTRS_750,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_750cx,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 750CL (and "Broadway") */
- .pvr_mask = 0xfffff0e0,
- .pvr_value = 0x00087000,
- .cpu_name = "750CL",
- .cpu_features = CPU_FTRS_750CL,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_750,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 745/755 */
- .pvr_mask = 0xfffff000,
- .pvr_value = 0x00083000,
- .cpu_name = "745/755",
- .cpu_features = CPU_FTRS_750,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_750,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 750FX rev 1.x */
- .pvr_mask = 0xffffff00,
- .pvr_value = 0x70000100,
- .cpu_name = "750FX",
- .cpu_features = CPU_FTRS_750FX1,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_750,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 750FX rev 2.0 must disable HID0[DPM] */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x70000200,
- .cpu_name = "750FX",
- .cpu_features = CPU_FTRS_750FX2,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_750,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 750FX (All revs except 2.0) */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x70000000,
- .cpu_name = "750FX",
- .cpu_features = CPU_FTRS_750FX,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_750fx,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 750GX */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x70020000,
- .cpu_name = "750GX",
- .cpu_features = CPU_FTRS_750GX,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_750fx,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 740/750 (L2CR bit need fixup for 740) */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00080000,
- .cpu_name = "740/750",
- .cpu_features = CPU_FTRS_740,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_IBM,
- .cpu_setup = __setup_cpu_750,
- .machine_check = machine_check_generic,
- .platform = "ppc750",
- },
- { /* 7400 rev 1.1 ? (no TAU) */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x000c1101,
- .cpu_name = "7400 (1.1)",
- .cpu_features = CPU_FTRS_7400_NOTAU,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_7400,
- .machine_check = machine_check_generic,
- .platform = "ppc7400",
- },
- { /* 7400 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x000c0000,
- .cpu_name = "7400",
- .cpu_features = CPU_FTRS_7400,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_7400,
- .machine_check = machine_check_generic,
- .platform = "ppc7400",
- },
- { /* 7410 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x800c0000,
- .cpu_name = "7410",
- .cpu_features = CPU_FTRS_7400,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_7410,
- .machine_check = machine_check_generic,
- .platform = "ppc7400",
- },
- { /* 7450 2.0 - no doze/nap */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x80000200,
- .cpu_name = "7450",
- .cpu_features = CPU_FTRS_7450_20,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_745x,
- .machine_check = machine_check_generic,
- .platform = "ppc7450",
- },
- { /* 7450 2.1 */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x80000201,
- .cpu_name = "7450",
- .cpu_features = CPU_FTRS_7450_21,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_745x,
- .machine_check = machine_check_generic,
- .platform = "ppc7450",
- },
- { /* 7450 2.3 and newer */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x80000000,
- .cpu_name = "7450",
- .cpu_features = CPU_FTRS_7450_23,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_745x,
- .machine_check = machine_check_generic,
- .platform = "ppc7450",
- },
- { /* 7455 rev 1.x */
- .pvr_mask = 0xffffff00,
- .pvr_value = 0x80010100,
- .cpu_name = "7455",
- .cpu_features = CPU_FTRS_7455_1,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_745x,
- .machine_check = machine_check_generic,
- .platform = "ppc7450",
- },
- { /* 7455 rev 2.0 */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x80010200,
- .cpu_name = "7455",
- .cpu_features = CPU_FTRS_7455_20,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_745x,
- .machine_check = machine_check_generic,
- .platform = "ppc7450",
- },
- { /* 7455 others */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x80010000,
- .cpu_name = "7455",
- .cpu_features = CPU_FTRS_7455,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_745x,
- .machine_check = machine_check_generic,
- .platform = "ppc7450",
- },
- { /* 7447/7457 Rev 1.0 */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x80020100,
- .cpu_name = "7447/7457",
- .cpu_features = CPU_FTRS_7447_10,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_745x,
- .machine_check = machine_check_generic,
- .platform = "ppc7450",
- },
- { /* 7447/7457 Rev 1.1 */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x80020101,
- .cpu_name = "7447/7457",
- .cpu_features = CPU_FTRS_7447_10,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_745x,
- .machine_check = machine_check_generic,
- .platform = "ppc7450",
- },
- { /* 7447/7457 Rev 1.2 and later */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x80020000,
- .cpu_name = "7447/7457",
- .cpu_features = CPU_FTRS_7447,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_745x,
- .machine_check = machine_check_generic,
- .platform = "ppc7450",
- },
- { /* 7447A */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x80030000,
- .cpu_name = "7447A",
- .cpu_features = CPU_FTRS_7447A,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_745x,
- .machine_check = machine_check_generic,
- .platform = "ppc7450",
- },
- { /* 7448 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x80040000,
- .cpu_name = "7448",
- .cpu_features = CPU_FTRS_7448,
- .cpu_user_features = COMMON_USER |
- PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
- .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 6,
- .pmc_type = PPC_PMC_G4,
- .cpu_setup = __setup_cpu_745x,
- .machine_check = machine_check_generic,
- .platform = "ppc7450",
- },
-#endif /* CONFIG_PPC_BOOK3S_604 */
-#ifdef CONFIG_PPC_BOOK3S_603
- { /* 603 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00030000,
- .cpu_name = "603",
- .cpu_features = CPU_FTRS_603,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = 0,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_generic,
- .platform = "ppc603",
- },
- { /* 603e */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00060000,
- .cpu_name = "603e",
- .cpu_features = CPU_FTRS_603,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = 0,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_generic,
- .platform = "ppc603",
- },
- { /* 603ev */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00070000,
- .cpu_name = "603ev",
- .cpu_features = CPU_FTRS_603,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = 0,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_generic,
- .platform = "ppc603",
- },
- { /* 82xx (8240, 8245, 8260 are all 603e cores) */
- .pvr_mask = 0x7fff0000,
- .pvr_value = 0x00810000,
- .cpu_name = "82xx",
- .cpu_features = CPU_FTRS_82XX,
- .cpu_user_features = COMMON_USER,
- .mmu_features = 0,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_generic,
- .platform = "ppc603",
- },
- { /* All G2_LE (603e core, plus some) have the same pvr */
- .pvr_mask = 0x7fff0000,
- .pvr_value = 0x00820000,
- .cpu_name = "G2_LE",
- .cpu_features = CPU_FTRS_G2_LE,
- .cpu_user_features = COMMON_USER,
- .mmu_features = MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_generic,
- .platform = "ppc603",
- },
-#ifdef CONFIG_PPC_83xx
- { /* e300c1 (a 603e core, plus some) on 83xx */
- .pvr_mask = 0x7fff0000,
- .pvr_value = 0x00830000,
- .cpu_name = "e300c1",
- .cpu_features = CPU_FTRS_E300,
- .cpu_user_features = COMMON_USER,
- .mmu_features = MMU_FTR_USE_HIGH_BATS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_83xx,
- .platform = "ppc603",
- },
- { /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */
- .pvr_mask = 0x7fff0000,
- .pvr_value = 0x00840000,
- .cpu_name = "e300c2",
- .cpu_features = CPU_FTRS_E300C2,
- .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
- .mmu_features = MMU_FTR_USE_HIGH_BATS |
- MMU_FTR_NEED_DTLB_SW_LRU,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_83xx,
- .platform = "ppc603",
- },
- { /* e300c3 (e300c1, plus one IU, half cache size) on 83xx */
- .pvr_mask = 0x7fff0000,
- .pvr_value = 0x00850000,
- .cpu_name = "e300c3",
- .cpu_features = CPU_FTRS_E300,
- .cpu_user_features = COMMON_USER,
- .mmu_features = MMU_FTR_USE_HIGH_BATS |
- MMU_FTR_NEED_DTLB_SW_LRU,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_83xx,
- .num_pmcs = 4,
- .platform = "ppc603",
- },
- { /* e300c4 (e300c1, plus one IU) */
- .pvr_mask = 0x7fff0000,
- .pvr_value = 0x00860000,
- .cpu_name = "e300c4",
- .cpu_features = CPU_FTRS_E300,
- .cpu_user_features = COMMON_USER,
- .mmu_features = MMU_FTR_USE_HIGH_BATS |
- MMU_FTR_NEED_DTLB_SW_LRU,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_83xx,
- .num_pmcs = 4,
- .platform = "ppc603",
- },
-#endif
-#endif /* CONFIG_PPC_BOOK3S_603 */
-#ifdef CONFIG_PPC_BOOK3S_604
- { /* default match, we assume split I/D cache & TB (non-601)... */
- .pvr_mask = 0x00000000,
- .pvr_value = 0x00000000,
- .cpu_name = "(generic PPC)",
- .cpu_features = CPU_FTRS_CLASSIC32,
- .cpu_user_features = COMMON_USER,
- .mmu_features = MMU_FTR_HPTE_TABLE,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_generic,
- .platform = "ppc603",
- },
-#endif /* CONFIG_PPC_BOOK3S_604 */
-#endif /* CONFIG_PPC_BOOK3S_32 */
-#ifdef CONFIG_PPC_8xx
- { /* 8xx */
- .pvr_mask = 0xffff0000,
- .pvr_value = PVR_8xx,
- .cpu_name = "8xx",
- /* CPU_FTR_MAYBE_CAN_DOZE is possible,
- * if the 8xx code is there.... */
- .cpu_features = CPU_FTRS_8XX,
- .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
- .mmu_features = MMU_FTR_TYPE_8xx,
- .icache_bsize = 16,
- .dcache_bsize = 16,
- .machine_check = machine_check_8xx,
- .platform = "ppc823",
- },
-#endif /* CONFIG_PPC_8xx */
-#ifdef CONFIG_40x
- { /* STB 04xxx */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x41810000,
- .cpu_name = "STB04xxx",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* NP405L */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x41610000,
- .cpu_name = "NP405L",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* NP4GS3 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x40B10000,
- .cpu_name = "NP4GS3",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* NP405H */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x41410000,
- .cpu_name = "NP405H",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405GPr */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x50910000,
- .cpu_name = "405GPr",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* STBx25xx */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x51510000,
- .cpu_name = "STBx25xx",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405LP */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x41F10000,
- .cpu_name = "405LP",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405EP */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x51210000,
- .cpu_name = "405EP",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405EX Rev. A/B with Security */
- .pvr_mask = 0xffff000f,
- .pvr_value = 0x12910007,
- .cpu_name = "405EX Rev. A/B",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405EX Rev. C without Security */
- .pvr_mask = 0xffff000f,
- .pvr_value = 0x1291000d,
- .cpu_name = "405EX Rev. C",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405EX Rev. C with Security */
- .pvr_mask = 0xffff000f,
- .pvr_value = 0x1291000f,
- .cpu_name = "405EX Rev. C",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405EX Rev. D without Security */
- .pvr_mask = 0xffff000f,
- .pvr_value = 0x12910003,
- .cpu_name = "405EX Rev. D",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405EX Rev. D with Security */
- .pvr_mask = 0xffff000f,
- .pvr_value = 0x12910005,
- .cpu_name = "405EX Rev. D",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405EXr Rev. A/B without Security */
- .pvr_mask = 0xffff000f,
- .pvr_value = 0x12910001,
- .cpu_name = "405EXr Rev. A/B",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405EXr Rev. C without Security */
- .pvr_mask = 0xffff000f,
- .pvr_value = 0x12910009,
- .cpu_name = "405EXr Rev. C",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405EXr Rev. C with Security */
- .pvr_mask = 0xffff000f,
- .pvr_value = 0x1291000b,
- .cpu_name = "405EXr Rev. C",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405EXr Rev. D without Security */
- .pvr_mask = 0xffff000f,
- .pvr_value = 0x12910000,
- .cpu_name = "405EXr Rev. D",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* 405EXr Rev. D with Security */
- .pvr_mask = 0xffff000f,
- .pvr_value = 0x12910002,
- .cpu_name = "405EXr Rev. D",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- {
- /* 405EZ */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x41510000,
- .cpu_name = "405EZ",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* APM8018X */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x7ff11432,
- .cpu_name = "APM8018X",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- },
- { /* default match */
- .pvr_mask = 0x00000000,
- .pvr_value = 0x00000000,
- .cpu_name = "(generic 40x PPC)",
- .cpu_features = CPU_FTRS_40X,
- .cpu_user_features = PPC_FEATURE_32 |
- PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
- .mmu_features = MMU_FTR_TYPE_40x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc405",
- }
-
-#endif /* CONFIG_40x */
-#ifdef CONFIG_44x
-#ifndef CONFIG_PPC_47x
- {
- .pvr_mask = 0xf0000fff,
- .pvr_value = 0x40000850,
- .cpu_name = "440GR Rev. A",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc440",
- },
- { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
- .pvr_mask = 0xf0000fff,
- .pvr_value = 0x40000858,
- .cpu_name = "440EP Rev. A",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440ep,
- .machine_check = machine_check_4xx,
- .platform = "ppc440",
- },
- {
- .pvr_mask = 0xf0000fff,
- .pvr_value = 0x400008d3,
- .cpu_name = "440GR Rev. B",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc440",
- },
- { /* Matches both physical and logical PVR for 440EP (logical pvr = pvr | 0x8) */
- .pvr_mask = 0xf0000ff7,
- .pvr_value = 0x400008d4,
- .cpu_name = "440EP Rev. C",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440ep,
- .machine_check = machine_check_4xx,
- .platform = "ppc440",
- },
- { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
- .pvr_mask = 0xf0000fff,
- .pvr_value = 0x400008db,
- .cpu_name = "440EP Rev. B",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440ep,
- .machine_check = machine_check_4xx,
- .platform = "ppc440",
- },
- { /* 440GRX */
- .pvr_mask = 0xf0000ffb,
- .pvr_value = 0x200008D0,
- .cpu_name = "440GRX",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440grx,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */
- .pvr_mask = 0xf0000ffb,
- .pvr_value = 0x200008D8,
- .cpu_name = "440EPX",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440epx,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 440GP Rev. B */
- .pvr_mask = 0xf0000fff,
- .pvr_value = 0x40000440,
- .cpu_name = "440GP Rev. B",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc440gp",
- },
- { /* 440GP Rev. C */
- .pvr_mask = 0xf0000fff,
- .pvr_value = 0x40000481,
- .cpu_name = "440GP Rev. C",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc440gp",
- },
- { /* 440GX Rev. A */
- .pvr_mask = 0xf0000fff,
- .pvr_value = 0x50000850,
- .cpu_name = "440GX Rev. A",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440gx,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 440GX Rev. B */
- .pvr_mask = 0xf0000fff,
- .pvr_value = 0x50000851,
- .cpu_name = "440GX Rev. B",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440gx,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 440GX Rev. C */
- .pvr_mask = 0xf0000fff,
- .pvr_value = 0x50000892,
- .cpu_name = "440GX Rev. C",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440gx,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 440GX Rev. F */
- .pvr_mask = 0xf0000fff,
- .pvr_value = 0x50000894,
- .cpu_name = "440GX Rev. F",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440gx,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 440SP Rev. A */
- .pvr_mask = 0xfff00fff,
- .pvr_value = 0x53200891,
- .cpu_name = "440SP Rev. A",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc440",
- },
- { /* 440SPe Rev. A */
- .pvr_mask = 0xfff00fff,
- .pvr_value = 0x53400890,
- .cpu_name = "440SPe Rev. A",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440spe,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 440SPe Rev. B */
- .pvr_mask = 0xfff00fff,
- .pvr_value = 0x53400891,
- .cpu_name = "440SPe Rev. B",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440spe,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 460EX */
- .pvr_mask = 0xffff0006,
- .pvr_value = 0x13020002,
- .cpu_name = "460EX",
- .cpu_features = CPU_FTRS_440x6,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_460ex,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 460EX Rev B */
- .pvr_mask = 0xffff0007,
- .pvr_value = 0x13020004,
- .cpu_name = "460EX Rev. B",
- .cpu_features = CPU_FTRS_440x6,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_460ex,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 460GT */
- .pvr_mask = 0xffff0006,
- .pvr_value = 0x13020000,
- .cpu_name = "460GT",
- .cpu_features = CPU_FTRS_440x6,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_460gt,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 460GT Rev B */
- .pvr_mask = 0xffff0007,
- .pvr_value = 0x13020005,
- .cpu_name = "460GT Rev. B",
- .cpu_features = CPU_FTRS_440x6,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_460gt,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 460SX */
- .pvr_mask = 0xffffff00,
- .pvr_value = 0x13541800,
- .cpu_name = "460SX",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_460sx,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* 464 in APM821xx */
- .pvr_mask = 0xfffffff0,
- .pvr_value = 0x12C41C80,
- .cpu_name = "APM821XX",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE |
- PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_apm821xx,
- .machine_check = machine_check_440A,
- .platform = "ppc440",
- },
- { /* default match */
- .pvr_mask = 0x00000000,
- .pvr_value = 0x00000000,
- .cpu_name = "(generic 44x PPC)",
- .cpu_features = CPU_FTRS_44X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_44x,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_4xx,
- .platform = "ppc440",
- }
-#else /* CONFIG_PPC_47x */
- { /* 476 DD2 core */
- .pvr_mask = 0xffffffff,
- .pvr_value = 0x11a52080,
- .cpu_name = "476",
- .cpu_features = CPU_FTRS_47X | CPU_FTR_476_DD2,
- .cpu_user_features = COMMON_USER_BOOKE |
- PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_47x |
- MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
- .icache_bsize = 32,
- .dcache_bsize = 128,
- .machine_check = machine_check_47x,
- .platform = "ppc470",
- },
- { /* 476fpe */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x7ff50000,
- .cpu_name = "476fpe",
- .cpu_features = CPU_FTRS_47X | CPU_FTR_476_DD2,
- .cpu_user_features = COMMON_USER_BOOKE |
- PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_47x |
- MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
- .icache_bsize = 32,
- .dcache_bsize = 128,
- .machine_check = machine_check_47x,
- .platform = "ppc470",
- },
- { /* 476 iss */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00050000,
- .cpu_name = "476",
- .cpu_features = CPU_FTRS_47X,
- .cpu_user_features = COMMON_USER_BOOKE |
- PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_47x |
- MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
- .icache_bsize = 32,
- .dcache_bsize = 128,
- .machine_check = machine_check_47x,
- .platform = "ppc470",
- },
- { /* 476 others */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x11a50000,
- .cpu_name = "476",
- .cpu_features = CPU_FTRS_47X,
- .cpu_user_features = COMMON_USER_BOOKE |
- PPC_FEATURE_HAS_FPU,
- .mmu_features = MMU_FTR_TYPE_47x |
- MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
- .icache_bsize = 32,
- .dcache_bsize = 128,
- .machine_check = machine_check_47x,
- .platform = "ppc470",
- },
- { /* default match */
- .pvr_mask = 0x00000000,
- .pvr_value = 0x00000000,
- .cpu_name = "(generic 47x PPC)",
- .cpu_features = CPU_FTRS_47X,
- .cpu_user_features = COMMON_USER_BOOKE,
- .mmu_features = MMU_FTR_TYPE_47x,
- .icache_bsize = 32,
- .dcache_bsize = 128,
- .machine_check = machine_check_47x,
- .platform = "ppc470",
- }
-#endif /* CONFIG_PPC_47x */
-#endif /* CONFIG_44x */
-#endif /* CONFIG_PPC32 */
-#ifdef CONFIG_E500
-#ifdef CONFIG_PPC32
-#ifndef CONFIG_PPC_E500MC
- { /* e500 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x80200000,
- .cpu_name = "e500",
- .cpu_features = CPU_FTRS_E500,
- .cpu_user_features = COMMON_USER_BOOKE |
- PPC_FEATURE_HAS_SPE_COMP |
- PPC_FEATURE_HAS_EFP_SINGLE_COMP,
- .cpu_user_features2 = PPC_FEATURE2_ISEL,
- .mmu_features = MMU_FTR_TYPE_FSL_E,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .cpu_setup = __setup_cpu_e500v1,
- .machine_check = machine_check_e500,
- .platform = "ppc8540",
- },
- { /* e500v2 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x80210000,
- .cpu_name = "e500v2",
- .cpu_features = CPU_FTRS_E500_2,
- .cpu_user_features = COMMON_USER_BOOKE |
- PPC_FEATURE_HAS_SPE_COMP |
- PPC_FEATURE_HAS_EFP_SINGLE_COMP |
- PPC_FEATURE_HAS_EFP_DOUBLE_COMP,
- .cpu_user_features2 = PPC_FEATURE2_ISEL,
- .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .num_pmcs = 4,
- .cpu_setup = __setup_cpu_e500v2,
- .machine_check = machine_check_e500,
- .platform = "ppc8548",
- .cpu_down_flush = cpu_down_flush_e500v2,
- },
-#else
- { /* e500mc */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x80230000,
- .cpu_name = "e500mc",
- .cpu_features = CPU_FTRS_E500MC,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
- .cpu_user_features2 = PPC_FEATURE2_ISEL,
- .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
- MMU_FTR_USE_TLBILX,
- .icache_bsize = 64,
- .dcache_bsize = 64,
- .num_pmcs = 4,
- .cpu_setup = __setup_cpu_e500mc,
- .machine_check = machine_check_e500mc,
- .platform = "ppce500mc",
- .cpu_down_flush = cpu_down_flush_e500mc,
- },
-#endif /* CONFIG_PPC_E500MC */
-#endif /* CONFIG_PPC32 */
-#ifdef CONFIG_PPC_E500MC
- { /* e5500 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x80240000,
- .cpu_name = "e5500",
- .cpu_features = CPU_FTRS_E5500,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
- .cpu_user_features2 = PPC_FEATURE2_ISEL,
- .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
- MMU_FTR_USE_TLBILX,
- .icache_bsize = 64,
- .dcache_bsize = 64,
- .num_pmcs = 4,
- .cpu_setup = __setup_cpu_e5500,
-#ifndef CONFIG_PPC32
- .cpu_restore = __restore_cpu_e5500,
-#endif
- .machine_check = machine_check_e500mc,
- .platform = "ppce5500",
- .cpu_down_flush = cpu_down_flush_e5500,
- },
- { /* e6500 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x80400000,
- .cpu_name = "e6500",
- .cpu_features = CPU_FTRS_E6500,
- .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU |
- PPC_FEATURE_HAS_ALTIVEC_COMP,
- .cpu_user_features2 = PPC_FEATURE2_ISEL,
- .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
- MMU_FTR_USE_TLBILX,
- .icache_bsize = 64,
- .dcache_bsize = 64,
- .num_pmcs = 6,
- .cpu_setup = __setup_cpu_e6500,
-#ifndef CONFIG_PPC32
- .cpu_restore = __restore_cpu_e6500,
-#endif
- .machine_check = machine_check_e500mc,
- .platform = "ppce6500",
- .cpu_down_flush = cpu_down_flush_e6500,
- },
-#endif /* CONFIG_PPC_E500MC */
-#ifdef CONFIG_PPC32
- { /* default match */
- .pvr_mask = 0x00000000,
- .pvr_value = 0x00000000,
- .cpu_name = "(generic E500 PPC)",
- .cpu_features = CPU_FTRS_E500,
- .cpu_user_features = COMMON_USER_BOOKE |
- PPC_FEATURE_HAS_SPE_COMP |
- PPC_FEATURE_HAS_EFP_SINGLE_COMP,
- .mmu_features = MMU_FTR_TYPE_FSL_E,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .machine_check = machine_check_e500,
- .platform = "powerpc",
- }
-#endif /* CONFIG_PPC32 */
-#endif /* CONFIG_E500 */
-};
+#include "cpu_specs.h"
void __init set_cur_cpu_spec(struct cpu_spec *s)
{
--
2.37.1
On Tue Sep 20, 2022 at 3:01 AM AEST, Christophe Leroy wrote:
> cpu_specs[] is full of #ifdefs depending on the different
> types of CPU.
>
> CPUs are mutually exclusive, it is therefore possible to split
> cpu_specs[] into smaller more readable pieces.
>
> Create cpu_specs_XXX.h that will each be dedicated on one
> of the following mutually exclusive families:
> - 40x
> - 44x
> - 47x
> - 8xx
> - e500
> - book3s/32
> - book3s/64
>
> In book3s/32, the block for 603 has been moved in front in order
> to not have two 604 blocks.
>
> Signed-off-by: Christophe Leroy <[email protected]>
> ---
> arch/powerpc/kernel/cpu_specs.h | 27 +
> arch/powerpc/kernel/cpu_specs_40x.h | 280 +++
> arch/powerpc/kernel/cpu_specs_44x.h | 304 ++++
> arch/powerpc/kernel/cpu_specs_47x.h | 78 +
> arch/powerpc/kernel/cpu_specs_8xx.h | 21 +
> arch/powerpc/kernel/cpu_specs_book3s_32.h | 607 +++++++
> arch/powerpc/kernel/cpu_specs_book3s_64.h | 488 ++++++
> arch/powerpc/kernel/cpu_specs_e500.h | 135 ++
> arch/powerpc/kernel/cputable.c | 1877 +--------------------
This series is a nice cleanup. No comments yet but kernel/ is getting
pretty crowded. Should we make some subdirectories for subarch things
like mm has?
Can do that after your series. Probably requires another merge window
to do it.
Thanks,
Nick
Le 20/09/2022 à 10:56, Nicholas Piggin a écrit :
> On Tue Sep 20, 2022 at 3:01 AM AEST, Christophe Leroy wrote:
>
> This series is a nice cleanup. No comments yet but kernel/ is getting
> pretty crowded. Should we make some subdirectories for subarch things
> like mm has?
>
> Can do that after your series. Probably requires another merge window
> to do it.
>
By the way, I'm wondering how we decide whether some code goes in
arch/powerpc/kernel/ or in arch/powerpc/lib/
Christosphe
Christophe Leroy <[email protected]> writes:
> Le 20/09/2022 à 10:56, Nicholas Piggin a écrit :
>> On Tue Sep 20, 2022 at 3:01 AM AEST, Christophe Leroy wrote:
>>
>> This series is a nice cleanup. No comments yet but kernel/ is getting
>> pretty crowded. Should we make some subdirectories for subarch things
>> like mm has?
>>
>> Can do that after your series. Probably requires another merge window
>> to do it.
>>
>
> By the way, I'm wondering how we decide whether some code goes in
> arch/powerpc/kernel/ or in arch/powerpc/lib/
On a case-by-case basis? :)
I think our lib is *mostly* routines that are library like, eg. string
copy, memcpy, memcmp etc. Though there's also single step code, code
patching etc.
I guess one thing they have in common is that they're (somewhat) self
contained routines that do a specific thing, and that they are called
from various other parts of the kernel.
On the other hand code in kernel *tends* to be more larger things, like
early boot sequence, interrupt/syscall entry, module loading etc.
But really kernel is where everything lives that doesn't have anywhere
else to go, so it's a bit of a dumping ground.
Talking specifically about all these CPU files, I think we could create
an arch/powerpc/cpu for them. On x86 they have arch/x86/kernel/cpu, but
the kernel seems redundant.
With all the CPU specs, CPU setups, and dt_cpu_ftrs.c we'd have ~4500
lines that could go in arch/powerpc/cpu. Which seems like enough to
justify a directory.
cheers