Add a dedicated ARCH_STM32 for STM32 SoCs config. First STM32 Armv8 SoC
family is the STM32MP25 which is composed of STM32MP251, STM32MP253,
STM32MP255, STM32MP257 SoCs.
Signed-off-by: Alexandre Torgue <[email protected]>
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 89a0b13b058d..b1818d100d88 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -277,6 +277,20 @@ config ARCH_INTEL_SOCFPGA
Stratix 10 (ex. Altera), Stratix10 Software Virtual Platform,
Agilex and eASIC N5X.
+config ARCH_STM32
+ bool "STMicroelectronics STM32 SoC Family"
+ select GPIOLIB
+ select PINCTRL
+ select PINCTRL_STM32MP257
+ select ARM_SMC_MBOX
+ select ARM_SCMI_PROTOCOL
+ select COMMON_CLK_SCMI
+ help
+ This enables support for ARMv8 based STMicroelectronics
+ STM32 family, including:
+ - STM32MP25:
+ - STM32MP251, STM32MP253, STM32MP255 and STM32MP257.
+
config ARCH_SYNQUACER
bool "Socionext SynQuacer SoC Family"
select IRQ_FASTEOI_HIERARCHY_HANDLERS
--
2.17.1
Hi,
On Fri, Jun 02, 2023 at 03:28:53PM +0200, Alexandre Torgue wrote:
> Add a dedicated ARCH_STM32 for STM32 SoCs config. First STM32 Armv8 SoC
> family is the STM32MP25 which is composed of STM32MP251, STM32MP253,
> STM32MP255, STM32MP257 SoCs.
>
> Signed-off-by: Alexandre Torgue <[email protected]>
>
This patch (or patch series) results in the following build error when
trying to build arm64:allmodconfig.
Building arm64:allmodconfig ... failed
--------------
Error log:
In file included from include/linux/printk.h:564,
from include/asm-generic/bug.h:22,
from arch/arm64/include/asm/bug.h:26,
from include/linux/bug.h:5,
from include/linux/fortify-string.h:5,
from include/linux/string.h:254,
from include/linux/dma-mapping.h:7,
from drivers/remoteproc/stm32_rproc.c:9:
drivers/remoteproc/stm32_rproc.c: In function 'stm32_rproc_mem_alloc':
drivers/remoteproc/stm32_rproc.c:122:22: error: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t'
Bisect log attached.
Guenter
---
# bad: [15e71592dbae49a674429c618a10401d7f992ac3] Add linux-next specific files for 20230621
# good: [45a3e24f65e90a047bef86f927ebdc4c710edaa1] Linux 6.4-rc7
git bisect start 'HEAD' 'v6.4-rc7'
# bad: [e867e67cd55ae460c860ffd896c7fc96add2821c] Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
git bisect bad e867e67cd55ae460c860ffd896c7fc96add2821c
# bad: [57b289d5b1005a9c39d6d6567e0ef6115bd59cea] Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
git bisect bad 57b289d5b1005a9c39d6d6567e0ef6115bd59cea
# good: [dc6399fc9ae6d2530fc38fb3ae96bcc8393bd66f] Merge branch 'for-next/perf' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git
git bisect good dc6399fc9ae6d2530fc38fb3ae96bcc8393bd66f
# good: [5bfea833dd8f972ce3435359f12f61bdbf01b147] Merge tag 'v6.4-next-dts64' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into soc/dt
git bisect good 5bfea833dd8f972ce3435359f12f61bdbf01b147
# bad: [6f8f9120fd588b28edb0a9c6b9ae9ca6c261d9f6] Merge branch 'for-linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git
git bisect bad 6f8f9120fd588b28edb0a9c6b9ae9ca6c261d9f6
# bad: [fe16e4b5e7fa1badc2fa69d85f7b13926cce8fe2] Merge branch 'at91-next' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
git bisect bad fe16e4b5e7fa1badc2fa69d85f7b13926cce8fe2
# good: [0e4ad579ef10d4e9eca86eb33fb4cd87de7c05c4] soc: document merges
git bisect good 0e4ad579ef10d4e9eca86eb33fb4cd87de7c05c4
# good: [d704f1fe9f4a4ae9c9f1f9fac1e4194c34dd035b] Merge tag 'arm-soc/for-6.5/devicetree-arm64' of https://github.com/Broadcom/stblinux into soc/dt
git bisect good d704f1fe9f4a4ae9c9f1f9fac1e4194c34dd035b
# bad: [26588df4e5a385e5b7751997d48bdeef042cf736] Merge branch 'soc/newsoc' into for-next
git bisect bad 26588df4e5a385e5b7751997d48bdeef042cf736
# good: [6bce45197c25c99612a3c5e0cf041d18aa28fbf3] Merge branch 'soc/dt' into for-next
git bisect good 6bce45197c25c99612a3c5e0cf041d18aa28fbf3
# bad: [3b170e1653c05b067ea6ef616ece961b07714f48] arm64: dts: st: introduce stm32mp25 pinctrl files
git bisect bad 3b170e1653c05b067ea6ef616ece961b07714f48
# good: [c3053382574a5a829c93fb5ab0bb52d20456e745] dt-bindings: stm32: add st,stm32mp25-syscfg compatible for syscon
git bisect good c3053382574a5a829c93fb5ab0bb52d20456e745
# bad: [5d30d03aaf78586c37100006ba271d045f730bb5] arm64: dts: st: introduce stm32mp25 SoCs family
git bisect bad 5d30d03aaf78586c37100006ba271d045f730bb5
# bad: [9e4e24414cc6b45bd887d746a59691e295431ddf] arm64: introduce STM32 family on Armv8 architecture
git bisect bad 9e4e24414cc6b45bd887d746a59691e295431ddf
# first bad commit: [9e4e24414cc6b45bd887d746a59691e295431ddf] arm64: introduce STM32 family on Armv8 architecture
Hi Guenter
On 6/22/23 02:57, Guenter Roeck wrote:
> Hi,
>
> On Fri, Jun 02, 2023 at 03:28:53PM +0200, Alexandre Torgue wrote:
>> Add a dedicated ARCH_STM32 for STM32 SoCs config. First STM32 Armv8 SoC
>> family is the STM32MP25 which is composed of STM32MP251, STM32MP253,
>> STM32MP255, STM32MP257 SoCs.
>>
>> Signed-off-by: Alexandre Torgue <[email protected]>
>>
>
> This patch (or patch series) results in the following build error when
> trying to build arm64:allmodconfig.
>
> Building arm64:allmodconfig ... failed
Should be fixed by this patch:
https://lore.kernel.org/linux-arm-kernel/[email protected]/T/
regards
Alex
> --------------
> Error log:
> In file included from include/linux/printk.h:564,
> from include/asm-generic/bug.h:22,
> from arch/arm64/include/asm/bug.h:26,
> from include/linux/bug.h:5,
> from include/linux/fortify-string.h:5,
> from include/linux/string.h:254,
> from include/linux/dma-mapping.h:7,
> from drivers/remoteproc/stm32_rproc.c:9:
> drivers/remoteproc/stm32_rproc.c: In function 'stm32_rproc_mem_alloc':
> drivers/remoteproc/stm32_rproc.c:122:22: error: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t'
>
> Bisect log attached.
>
> Guenter
>
> ---
> # bad: [15e71592dbae49a674429c618a10401d7f992ac3] Add linux-next specific files for 20230621
> # good: [45a3e24f65e90a047bef86f927ebdc4c710edaa1] Linux 6.4-rc7
> git bisect start 'HEAD' 'v6.4-rc7'
> # bad: [e867e67cd55ae460c860ffd896c7fc96add2821c] Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
> git bisect bad e867e67cd55ae460c860ffd896c7fc96add2821c
> # bad: [57b289d5b1005a9c39d6d6567e0ef6115bd59cea] Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
> git bisect bad 57b289d5b1005a9c39d6d6567e0ef6115bd59cea
> # good: [dc6399fc9ae6d2530fc38fb3ae96bcc8393bd66f] Merge branch 'for-next/perf' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git
> git bisect good dc6399fc9ae6d2530fc38fb3ae96bcc8393bd66f
> # good: [5bfea833dd8f972ce3435359f12f61bdbf01b147] Merge tag 'v6.4-next-dts64' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into soc/dt
> git bisect good 5bfea833dd8f972ce3435359f12f61bdbf01b147
> # bad: [6f8f9120fd588b28edb0a9c6b9ae9ca6c261d9f6] Merge branch 'for-linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git
> git bisect bad 6f8f9120fd588b28edb0a9c6b9ae9ca6c261d9f6
> # bad: [fe16e4b5e7fa1badc2fa69d85f7b13926cce8fe2] Merge branch 'at91-next' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
> git bisect bad fe16e4b5e7fa1badc2fa69d85f7b13926cce8fe2
> # good: [0e4ad579ef10d4e9eca86eb33fb4cd87de7c05c4] soc: document merges
> git bisect good 0e4ad579ef10d4e9eca86eb33fb4cd87de7c05c4
> # good: [d704f1fe9f4a4ae9c9f1f9fac1e4194c34dd035b] Merge tag 'arm-soc/for-6.5/devicetree-arm64' of https://github.com/Broadcom/stblinux into soc/dt
> git bisect good d704f1fe9f4a4ae9c9f1f9fac1e4194c34dd035b
> # bad: [26588df4e5a385e5b7751997d48bdeef042cf736] Merge branch 'soc/newsoc' into for-next
> git bisect bad 26588df4e5a385e5b7751997d48bdeef042cf736
> # good: [6bce45197c25c99612a3c5e0cf041d18aa28fbf3] Merge branch 'soc/dt' into for-next
> git bisect good 6bce45197c25c99612a3c5e0cf041d18aa28fbf3
> # bad: [3b170e1653c05b067ea6ef616ece961b07714f48] arm64: dts: st: introduce stm32mp25 pinctrl files
> git bisect bad 3b170e1653c05b067ea6ef616ece961b07714f48
> # good: [c3053382574a5a829c93fb5ab0bb52d20456e745] dt-bindings: stm32: add st,stm32mp25-syscfg compatible for syscon
> git bisect good c3053382574a5a829c93fb5ab0bb52d20456e745
> # bad: [5d30d03aaf78586c37100006ba271d045f730bb5] arm64: dts: st: introduce stm32mp25 SoCs family
> git bisect bad 5d30d03aaf78586c37100006ba271d045f730bb5
> # bad: [9e4e24414cc6b45bd887d746a59691e295431ddf] arm64: introduce STM32 family on Armv8 architecture
> git bisect bad 9e4e24414cc6b45bd887d746a59691e295431ddf
> # first bad commit: [9e4e24414cc6b45bd887d746a59691e295431ddf] arm64: introduce STM32 family on Armv8 architecture
On Thu, Jun 22, 2023, at 09:50, Alexandre TORGUE wrote:
> On 6/22/23 02:57, Guenter Roeck wrote:
>>
>> On Fri, Jun 02, 2023 at 03:28:53PM +0200, Alexandre Torgue wrote:
>>> Add a dedicated ARCH_STM32 for STM32 SoCs config. First STM32 Armv8 SoC
>>> family is the STM32MP25 which is composed of STM32MP251, STM32MP253,
>>> STM32MP255, STM32MP257 SoCs.
>>>
>>> Signed-off-by: Alexandre Torgue <[email protected]>
>>>
>>
>> This patch (or patch series) results in the following build error when
>> trying to build arm64:allmodconfig.
>>
>> Building arm64:allmodconfig ... failed
>
> Should be fixed by this patch:
>
> https://lore.kernel.org/linux-arm-kernel/[email protected]/T/
I added that patch to my the soc/newsoc branch now.
Arnd