Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261891AbVEaQCg (ORCPT ); Tue, 31 May 2005 12:02:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261921AbVEaQCg (ORCPT ); Tue, 31 May 2005 12:02:36 -0400 Received: from de01egw02.freescale.net ([192.88.165.103]:62946 "EHLO de01egw02.freescale.net") by vger.kernel.org with ESMTP id S261891AbVEaQBh (ORCPT ); Tue, 31 May 2005 12:01:37 -0400 Date: Tue, 31 May 2005 11:01:16 -0500 (CDT) From: Kumar Gala X-X-Sender: galak@nylon.am.freescale.net To: Andrew Morton cc: linux-kernel@vger.kernel.org, linuxppc-embedded Subject: [PATCH] ppc32: Added support for new MPC8548 family of PowerQUICC III processors Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 13415 Lines: 443 Added descriptions of the new MPC8548 family processors, e500 core and peripherals. Signed-off-by: Kumar Gala --- commit bcaf8337eca3e379a44b110ac28e06c4da07893a tree d4095240ac6e9edbd6b011f5d84cd282c1787a0d parent 5e485b7975472ba4a408523deb6541e70c451842 author Kumar K. Gala Tue, 31 May 2005 10:46:57 -0500 committer Kumar K. Gala Tue, 31 May 2005 10:46:57 -0500 arch/ppc/kernel/cputable.c | 14 +++ arch/ppc/syslib/mpc85xx_devices.c | 185 +++++++++++++++++++++++++++++++++++++ arch/ppc/syslib/mpc85xx_sys.c | 105 +++++++++++++++++++++ include/asm-ppc/irq.h | 6 + include/asm-ppc/mpc85xx.h | 7 + include/linux/fsl_devices.h | 8 + 6 files changed, 323 insertions(+), 2 deletions(-) diff --git a/arch/ppc/kernel/cputable.c b/arch/ppc/kernel/cputable.c --- a/arch/ppc/kernel/cputable.c +++ b/arch/ppc/kernel/cputable.c @@ -907,6 +907,20 @@ struct cpu_spec cpu_specs[] = { .dcache_bsize = 32, .num_pmcs = 4, }, + { /* e500v2 */ + .pvr_mask = 0xffff0000, + .pvr_value = 0x80210000, + .cpu_name = "e500v2", + /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ + .cpu_features = CPU_FTR_SPLIT_ID_CACHE | + CPU_FTR_USE_TB | CPU_FTR_BIG_PHYS, + .cpu_user_features = PPC_FEATURE_32 | + PPC_FEATURE_HAS_MMU | PPC_FEATURE_SPE_COMP | + PPC_FEATURE_HAS_EFP_SINGLE | PPC_FEATURE_HAS_EFP_DOUBLE, + .icache_bsize = 32, + .dcache_bsize = 32, + .num_pmcs = 4, + }, #endif #if !CLASSIC_PPC { /* default match */ diff --git a/arch/ppc/syslib/mpc85xx_devices.c b/arch/ppc/syslib/mpc85xx_devices.c --- a/arch/ppc/syslib/mpc85xx_devices.c +++ b/arch/ppc/syslib/mpc85xx_devices.c @@ -40,6 +40,42 @@ static struct gianfar_platform_data mpc8 .phy_reg_addr = MPC85xx_ENET1_OFFSET, }; +static struct gianfar_platform_data mpc85xx_etsec1_pdata = { + .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | + FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | + FSL_GIANFAR_DEV_HAS_MULTI_INTR | + FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | + FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, + .phy_reg_addr = MPC85xx_ENET1_OFFSET, +}; + +static struct gianfar_platform_data mpc85xx_etsec2_pdata = { + .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | + FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | + FSL_GIANFAR_DEV_HAS_MULTI_INTR | + FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | + FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, + .phy_reg_addr = MPC85xx_ENET1_OFFSET, +}; + +static struct gianfar_platform_data mpc85xx_etsec3_pdata = { + .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | + FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | + FSL_GIANFAR_DEV_HAS_MULTI_INTR | + FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | + FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, + .phy_reg_addr = MPC85xx_ENET1_OFFSET, +}; + +static struct gianfar_platform_data mpc85xx_etsec4_pdata = { + .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT | + FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON | + FSL_GIANFAR_DEV_HAS_MULTI_INTR | + FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN | + FSL_GIANFAR_DEV_HAS_EXTENDED_HASH, + .phy_reg_addr = MPC85xx_ENET1_OFFSET, +}; + static struct gianfar_platform_data mpc85xx_fec_pdata = { .phy_reg_addr = MPC85xx_ENET1_OFFSET, }; @@ -48,6 +84,10 @@ static struct fsl_i2c_platform_data mpc8 .device_flags = FSL_I2C_DEV_SEPARATE_DFSRR, }; +static struct fsl_i2c_platform_data mpc85xx_fsl_i2c2_pdata = { + .device_flags = FSL_I2C_DEV_SEPARATE_DFSRR, +}; + static struct plat_serial8250_port serial_platform_data[] = { [0] = { .mapbase = 0x4500, @@ -536,6 +576,151 @@ struct platform_device ppc_sys_platform_ }, }, #endif /* CONFIG_CPM2 */ + [MPC85xx_eTSEC1] = { + .name = "fsl-gianfar", + .id = 1, + .dev.platform_data = &mpc85xx_etsec1_pdata, + .num_resources = 4, + .resource = (struct resource[]) { + { + .start = MPC85xx_ENET1_OFFSET, + .end = MPC85xx_ENET1_OFFSET + + MPC85xx_ENET1_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "tx", + .start = MPC85xx_IRQ_TSEC1_TX, + .end = MPC85xx_IRQ_TSEC1_TX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "rx", + .start = MPC85xx_IRQ_TSEC1_RX, + .end = MPC85xx_IRQ_TSEC1_RX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "error", + .start = MPC85xx_IRQ_TSEC1_ERROR, + .end = MPC85xx_IRQ_TSEC1_ERROR, + .flags = IORESOURCE_IRQ, + }, + }, + }, + [MPC85xx_eTSEC2] = { + .name = "fsl-gianfar", + .id = 2, + .dev.platform_data = &mpc85xx_etsec2_pdata, + .num_resources = 4, + .resource = (struct resource[]) { + { + .start = MPC85xx_ENET2_OFFSET, + .end = MPC85xx_ENET2_OFFSET + + MPC85xx_ENET2_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "tx", + .start = MPC85xx_IRQ_TSEC2_TX, + .end = MPC85xx_IRQ_TSEC2_TX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "rx", + .start = MPC85xx_IRQ_TSEC2_RX, + .end = MPC85xx_IRQ_TSEC2_RX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "error", + .start = MPC85xx_IRQ_TSEC2_ERROR, + .end = MPC85xx_IRQ_TSEC2_ERROR, + .flags = IORESOURCE_IRQ, + }, + }, + }, + [MPC85xx_eTSEC3] = { + .name = "fsl-gianfar", + .id = 3, + .dev.platform_data = &mpc85xx_etsec3_pdata, + .num_resources = 4, + .resource = (struct resource[]) { + { + .start = MPC85xx_ENET3_OFFSET, + .end = MPC85xx_ENET3_OFFSET + + MPC85xx_ENET3_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "tx", + .start = MPC85xx_IRQ_TSEC3_TX, + .end = MPC85xx_IRQ_TSEC3_TX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "rx", + .start = MPC85xx_IRQ_TSEC3_RX, + .end = MPC85xx_IRQ_TSEC3_RX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "error", + .start = MPC85xx_IRQ_TSEC3_ERROR, + .end = MPC85xx_IRQ_TSEC3_ERROR, + .flags = IORESOURCE_IRQ, + }, + }, + }, + [MPC85xx_eTSEC4] = { + .name = "fsl-gianfar", + .id = 4, + .dev.platform_data = &mpc85xx_etsec4_pdata, + .num_resources = 4, + .resource = (struct resource[]) { + { + .start = 0x27000, + .end = 0x27fff, + .flags = IORESOURCE_MEM, + }, + { + .name = "tx", + .start = MPC85xx_IRQ_TSEC4_TX, + .end = MPC85xx_IRQ_TSEC4_TX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "rx", + .start = MPC85xx_IRQ_TSEC4_RX, + .end = MPC85xx_IRQ_TSEC4_RX, + .flags = IORESOURCE_IRQ, + }, + { + .name = "error", + .start = MPC85xx_IRQ_TSEC4_ERROR, + .end = MPC85xx_IRQ_TSEC4_ERROR, + .flags = IORESOURCE_IRQ, + }, + }, + }, + [MPC85xx_IIC2] = { + .name = "fsl-i2c", + .id = 2, + .dev.platform_data = &mpc85xx_fsl_i2c2_pdata, + .num_resources = 2, + .resource = (struct resource[]) { + { + .start = 0x03100, + .end = 0x031ff, + .flags = IORESOURCE_MEM, + }, + { + .start = MPC85xx_IRQ_IIC1, + .end = MPC85xx_IRQ_IIC1, + .flags = IORESOURCE_IRQ, + }, + }, + }, }; static int __init mach_mpc85xx_fixup(struct platform_device *pdev) diff --git a/arch/ppc/syslib/mpc85xx_sys.c b/arch/ppc/syslib/mpc85xx_sys.c --- a/arch/ppc/syslib/mpc85xx_sys.c +++ b/arch/ppc/syslib/mpc85xx_sys.c @@ -110,6 +110,111 @@ struct ppc_sys_spec ppc_sys_specs[] = { MPC85xx_CPM_USB, }, }, + /* SVRs on 8548 rev1.0 matches for 8548/8547/8545 */ + { + .ppc_sys_name = "8548E", + .mask = 0xFFFF00F0, + .value = 0x80390010, + .num_devices = 13, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, + MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, + }, + }, + { + .ppc_sys_name = "8548", + .mask = 0xFFFF00F0, + .value = 0x80310010, + .num_devices = 12, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, + MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, + }, + }, + { + .ppc_sys_name = "8547E", + .mask = 0xFFFF00F0, + .value = 0x80390010, + .num_devices = 13, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, + MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, + }, + }, + { + .ppc_sys_name = "8547", + .mask = 0xFFFF00F0, + .value = 0x80310010, + .num_devices = 12, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3, + MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, + }, + }, + { + .ppc_sys_name = "8545E", + .mask = 0xFFFF00F0, + .value = 0x80390010, + .num_devices = 11, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, + MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, + }, + }, + { + .ppc_sys_name = "8545", + .mask = 0xFFFF00F0, + .value = 0x80310010, + .num_devices = 10, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, + MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, + }, + }, + { + .ppc_sys_name = "8543E", + .mask = 0xFFFF00F0, + .value = 0x803A0010, + .num_devices = 11, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, + MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2, + }, + }, + { + .ppc_sys_name = "8543", + .mask = 0xFFFF00F0, + .value = 0x80320010, + .num_devices = 10, + .device_list = (enum ppc_sys_devices[]) + { + MPC85xx_eTSEC1, MPC85xx_eTSEC2, + MPC85xx_IIC1, MPC85xx_IIC2, + MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3, + MPC85xx_PERFMON, MPC85xx_DUART, + }, + }, { /* default match */ .ppc_sys_name = "", .mask = 0x00000000, diff --git a/include/asm-ppc/irq.h b/include/asm-ppc/irq.h --- a/include/asm-ppc/irq.h +++ b/include/asm-ppc/irq.h @@ -223,9 +223,15 @@ static __inline__ int irq_canonicalize(i #define MPC85xx_IRQ_RIO_RX (12 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC1_TX (13 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC1_RX (14 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC3_TX (15 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC3_RX (16 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC3_ERROR (17 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC1_ERROR (18 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC2_TX (19 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC2_RX (20 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC4_TX (21 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC4_RX (22 + MPC85xx_OPENPIC_IRQ_OFFSET) +#define MPC85xx_IRQ_TSEC4_ERROR (23 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_TSEC2_ERROR (24 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_FEC (25 + MPC85xx_OPENPIC_IRQ_OFFSET) #define MPC85xx_IRQ_DUART (26 + MPC85xx_OPENPIC_IRQ_OFFSET) diff --git a/include/asm-ppc/mpc85xx.h b/include/asm-ppc/mpc85xx.h --- a/include/asm-ppc/mpc85xx.h +++ b/include/asm-ppc/mpc85xx.h @@ -74,7 +74,7 @@ extern unsigned char __res[]; #define MPC85xx_GUTS_OFFSET (0xe0000) #define MPC85xx_GUTS_SIZE (0x01000) #define MPC85xx_IIC1_OFFSET (0x03000) -#define MPC85xx_IIC1_SIZE (0x01000) +#define MPC85xx_IIC1_SIZE (0x00100) #define MPC85xx_OPENPIC_OFFSET (0x40000) #define MPC85xx_OPENPIC_SIZE (0x40000) #define MPC85xx_PCI1_OFFSET (0x08000) @@ -127,6 +127,11 @@ enum ppc_sys_devices { MPC85xx_CPM_MCC2, MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2, + MPC85xx_eTSEC1, + MPC85xx_eTSEC2, + MPC85xx_eTSEC3, + MPC85xx_eTSEC4, + MPC85xx_IIC2, }; #endif /* CONFIG_85xx */ diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -51,6 +51,7 @@ struct gianfar_platform_data { /* board specific information */ u32 board_flags; + u32 phy_flags; u32 phyid; u32 interruptPHY; u8 mac_addr[6]; @@ -61,9 +62,14 @@ struct gianfar_platform_data { #define FSL_GIANFAR_DEV_HAS_COALESCE 0x00000002 #define FSL_GIANFAR_DEV_HAS_RMON 0x00000004 #define FSL_GIANFAR_DEV_HAS_MULTI_INTR 0x00000008 +#define FSL_GIANFAR_DEV_HAS_CSUM 0x00000010 +#define FSL_GIANFAR_DEV_HAS_VLAN 0x00000020 +#define FSL_GIANFAR_DEV_HAS_EXTENDED_HASH 0x00000040 +#define FSL_GIANFAR_DEV_HAS_PADDING 0x00000080 /* Flags in gianfar_platform_data */ -#define FSL_GIANFAR_BRD_HAS_PHY_INTR 0x00000001 /* if not set use a timer */ +#define FSL_GIANFAR_BRD_HAS_PHY_INTR 0x00000001 /* set or use a timer */ +#define FSL_GIANFAR_BRD_IS_REDUCED 0x00000002 /* Set if RGMII, RMII */ struct fsl_i2c_platform_data { /* device specific information */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/