[PATCH 6.1 624/798] arm64: Add Cortex-715 CPU part definition

[PATCH 6.1 624/798] arm64: Add Cortex-715 CPU part definition

[Greg Kroah-Hartman]

6.1-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Anshuman Khandual <anshuman.khandual@arm.com>

[ Upstream commit 07e39e60bbf0ccd5f895568e1afca032193705c0 ]

Add the CPU Partnumbers for the new Arm designs.

Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20221116140915.356601-2-anshuman.khandual@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
[ Mark: Trivial backport ]
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm64/include/asm/cputype.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h
index a0a028a6b9670..9916346948ba2 100644
--- a/arch/arm64/include/asm/cputype.h
+++ b/arch/arm64/include/asm/cputype.h
@@ -82,6 +82,7 @@
 #define ARM_CPU_PART_CORTEX_A510	0xD46
 #define ARM_CPU_PART_CORTEX_A520	0xD80
 #define ARM_CPU_PART_CORTEX_A710	0xD47
+#define ARM_CPU_PART_CORTEX_A715	0xD4D
 #define ARM_CPU_PART_CORTEX_X2		0xD48
 #define ARM_CPU_PART_NEOVERSE_N2	0xD49
 #define ARM_CPU_PART_CORTEX_A78C	0xD4B
@@ -156,6 +157,7 @@
 #define MIDR_CORTEX_A510 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A510)
 #define MIDR_CORTEX_A520 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A520)
 #define MIDR_CORTEX_A710 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A710)
+#define MIDR_CORTEX_A715 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A715)
 #define MIDR_CORTEX_X2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X2)
 #define MIDR_NEOVERSE_N2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N2)
 #define MIDR_CORTEX_A78C	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78C)
-- 
2.43.0

Re: [PATCH 6.1 000/798] 6.1.113-rc1 review

[Naresh Kamboju]

On Mon, 14 Oct 2024 at 20:20, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.1.113 release.
> There are 798 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Wed, 16 Oct 2024 14:09:57 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
>         https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.113-rc1.gz
> or in the git tree and branch at:
>         git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

As others reported,

The arm build broke on the stable-rc linux-6.1.y branch due to
following build warnings / errors.

First seen on v6.1.112-799-gc060104c065d
  GOOD: v6.1.112
  BAD: v6.1.112-799-gc060104c065d

The bisection pointed to,
  clk: imx6ul: add ethernet refclock mux support
    [ Upstream commit 4e197ee880c24ecb63f7fe17449b3653bc64b03c ]

Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>

List of regressions,
* arm, build
  - clang-19-allmodconfig
  - clang-19-defconfig
  - clang-19-imx_v6_v7_defconfig
  - clang-19-lkftconfig
  - clang-19-lkftconfig-no-kselftest-frag
  - clang-nightly-defconfig
  - clang-nightly-imx_v6_v7_defconfig
  - clang-nightly-lkftconfig
  - clang-nightly-lkftconfig-kselftest
  - gcc-13-allmodconfig
  - gcc-13-defconfig
  - gcc-13-imx_v6_v7_defconfig
  - gcc-13-lkftconfig
  - gcc-13-lkftconfig-debug
  - gcc-13-lkftconfig-debug-kmemleak
  - gcc-13-lkftconfig-kasan
  - gcc-13-lkftconfig-kselftest
  - gcc-13-lkftconfig-kunit
  - gcc-13-lkftconfig-libgpiod
  - gcc-13-lkftconfig-no-kselftest-frag
  - gcc-13-lkftconfig-perf
  - gcc-13-lkftconfig-rcutorture
  - gcc-8-defconfig
  - gcc-8-imx_v6_v7_defconfig


Build log:
---------
drivers/clk/imx/clk-imx6ul.c:489:41: error: implicit declaration of
function 'imx_obtain_fixed_of_clock'; did you mean
'imx_obtain_fixed_clock'? [-Werror=implicit-function-declaration]
  489 |         hws[IMX6UL_CLK_ENET1_REF_PAD] =
imx_obtain_fixed_of_clock(ccm_node, "enet1_ref_pad", 0);
      |                                         ^~~~~~~~~~~~~~~~~~~~~~~~~
      |                                         imx_obtain_fixed_clock
drivers/clk/imx/clk-imx6ul.c:489:39: warning: assignment to 'struct
clk_hw *' from 'int' makes pointer from integer without a cast
[-Wint-conversion]
  489 |         hws[IMX6UL_CLK_ENET1_REF_PAD] =
imx_obtain_fixed_of_clock(ccm_node, "enet1_ref_pad", 0);
      |                                       ^
drivers/clk/imx/clk-imx6ul.c:491:41: error: implicit declaration of
function 'imx_clk_gpr_mux'; did you mean 'imx_clk_hw_mux'?
[-Werror=implicit-function-declaration]
  491 |         hws[IMX6UL_CLK_ENET1_REF_SEL] =
imx_clk_gpr_mux("enet1_ref_sel", "fsl,imx6ul-iomuxc-gpr",
      |                                         ^~~~~~~~~~~~~~~
      |                                         imx_clk_hw_mux
drivers/clk/imx/clk-imx6ul.c:491:39: warning: assignment to 'struct
clk_hw *' from 'int' makes pointer from integer without a cast
[-Wint-conversion]
  491 |         hws[IMX6UL_CLK_ENET1_REF_SEL] =
imx_clk_gpr_mux("enet1_ref_sel", "fsl,imx6ul-iomuxc-gpr",
      |                                       ^
drivers/clk/imx/clk-imx6ul.c:494:39: warning: assignment to 'struct
clk_hw *' from 'int' makes pointer from integer without a cast
[-Wint-conversion]
  494 |         hws[IMX6UL_CLK_ENET2_REF_PAD] =
imx_obtain_fixed_of_clock(ccm_node, "enet2_ref_pad", 0);
      |                                       ^
drivers/clk/imx/clk-imx6ul.c:496:39: warning: assignment to 'struct
clk_hw *' from 'int' makes pointer from integer without a cast
[-Wint-conversion]
  496 |         hws[IMX6UL_CLK_ENET2_REF_SEL] =
imx_clk_gpr_mux("enet2_ref_sel", "fsl,imx6ul-iomuxc-gpr",
      |                                       ^
drivers/clk/imx/clk-imx6ul.c:548:9: error: too few arguments to
function 'imx_register_uart_clocks'
  548 |         imx_register_uart_clocks();
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/clk/imx/clk-imx6ul.c:19:
drivers/clk/imx/clk.h:15:6: note: declared here
   15 | void imx_register_uart_clocks(unsigned int clk_count);
      |      ^~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors


Build log link,
-------------
 - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.1.y/build/v6.1.112-799-gc060104c065d/testrun/25432777/suite/build/test/gcc-13-defconfig/log
 - https://storage.tuxsuite.com/public/linaro/lkft/builds/2nQwgipt3iHSCkBuMSKQIhwr95q/

metadata:
----
  git describe: v6.1.112-799-gc060104c065d
  git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
  git sha: c060104c065dc2884e301155e32dd955e6bb45b5
  kernel config:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2nQwgipt3iHSCkBuMSKQIhwr95q/config
  build url: https://storage.tuxsuite.com/public/linaro/lkft/builds/2nQwgipt3iHSCkBuMSKQIhwr95q/
  toolchain: clang-19 and gcc-13
  config: defconfig
  arch: arm

Steps to reproduce:
-------
# tuxmake --runtime podman --target-arch arm --toolchain gcc-13
--kconfig defconfig

--
Linaro LKFT
https://lkft.linaro.org