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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2023-02-02 14:01:04 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-22 15:38:10 +0300 |
| commit | 375e00eab2dba35ab697be05607b53bf884a1e36 (patch) | |
| tree | 8e2f58b0b374d20eca6ad1fd6ee4839901763ec3 | |
| parent | 2c6d1b32838d8cf0114dfdbbb93f4d808e498760 (diff) | |
| download | linux-375e00eab2dba35ab697be05607b53bf884a1e36.tar.xz | |
powerpc: Disable CPU unknown by CLANG when CC_IS_CLANG
commit 4b10306e98456aed03cad75ce467e8b1efdccca0 upstream.
CLANG only knows the following CPUs:
generic, 440, 450, 601, 602, 603, 603e, 603ev, 604, 604e, 620, 630,
g3, 7400, g4, 7450, g4+, 750, 8548, 970, g5, a2, e500, e500mc, e5500,
power3, pwr3, power4, pwr4, power5, pwr5, power5x, pwr5x, power6,
pwr6, power6x, pwr6x, power7, pwr7, power8, pwr8, power9, pwr9,
power10, pwr10, powerpc, ppc, ppc32, powerpc64, ppc64, powerpc64le,
ppc64le, futur
Disable other ones when CC_IS_CLANG.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/e62892e32c14a7a5738c597e39e0082cb0abf21c.1675335659.git.christophe.leroy@csgroup.eu
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 31cea2eeb59e..3219e974ec95 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -143,6 +143,7 @@ config POWERPC_CPU config CELL_CPU bool "Cell Broadband Engine" depends on PPC_BOOK3S_64 && !CPU_LITTLE_ENDIAN + depends on !CC_IS_CLANG select PPC_64S_HASH_MMU config PPC_970_CPU @@ -187,11 +188,13 @@ config E5500_CPU config E6500_CPU bool "Freescale e6500" depends on PPC64 && PPC_E500 + depends on !CC_IS_CLANG select PPC_HAS_LBARX_LHARX config 405_CPU bool "40x family" depends on 40x + depends on !CC_IS_CLANG config 440_CPU bool "440 (44x family)" @@ -200,22 +203,27 @@ config 440_CPU config 464_CPU bool "464 (44x family)" depends on 44x + depends on !CC_IS_CLANG config 476_CPU bool "476 (47x family)" depends on PPC_47x + depends on !CC_IS_CLANG config 860_CPU bool "8xx family" depends on PPC_8xx + depends on !CC_IS_CLANG config E300C2_CPU bool "e300c2 (832x)" depends on PPC_BOOK3S_32 + depends on !CC_IS_CLANG config E300C3_CPU bool "e300c3 (831x)" depends on PPC_BOOK3S_32 + depends on !CC_IS_CLANG config G4_CPU bool "G4 (74xx)" |