Re: [PATCH 1/2] powerpc/64: Set default CPU in Kconfig

2023-02-04 Thread Michael Ellerman
On Wed, 25 Jan 2023 08:38:59 +0100, Christophe Leroy wrote: > Since 0069f3d14e7a ("powerpc/64e: Tie PPC_BOOK3E_64 to PPC_E500MC"), the > only possible BOOK3E/64 are E500, so no need of a default CPU over the > E5500. > > When the user selects book3e, they must have an e500 compatible > compiler, a

Re: [PATCH 1/2] powerpc/64: Set default CPU in Kconfig

2023-02-03 Thread Christophe Leroy
Le 03/02/2023 à 18:58, Pali Rohár a écrit : > On Wednesday 01 February 2023 09:29:45 Nick Desaulniers wrote: >> On Wed, Feb 1, 2023 at 3:41 AM Christophe Leroy >> wrote: >>> >>> >>> >>> Le 01/02/2023 à 12:31, Naresh Kamboju a écrit : Following build regression started from next-20230131. >>

Re: [PATCH 1/2] powerpc/64: Set default CPU in Kconfig

2023-02-03 Thread Pali Rohár
On Wednesday 01 February 2023 09:29:45 Nick Desaulniers wrote: > On Wed, Feb 1, 2023 at 3:41 AM Christophe Leroy > wrote: > > > > > > > > Le 01/02/2023 à 12:31, Naresh Kamboju a écrit : > > > Following build regression started from next-20230131. > > > > > > Regressions found on powerpc: > > > > >

Re: [PATCH 1/2] powerpc/64: Set default CPU in Kconfig

2023-02-01 Thread Nick Desaulniers
On Wed, Feb 1, 2023 at 3:41 AM Christophe Leroy wrote: > > > > Le 01/02/2023 à 12:31, Naresh Kamboju a écrit : > > Following build regression started from next-20230131. > > > > Regressions found on powerpc: > > > >build/clang-nightly-tqm8xx_defconfig > >build/clang-nightly-ppc64e_defconfi

Re: [PATCH 1/2] powerpc/64: Set default CPU in Kconfig

2023-02-01 Thread Christophe Leroy
Le 01/02/2023 à 12:31, Naresh Kamboju a écrit : > Following build regression started from next-20230131. > > Regressions found on powerpc: > >build/clang-nightly-tqm8xx_defconfig >build/clang-nightly-ppc64e_defconfig > > > make --silent --keep-going --jobs=8 > O=/home/tuxbuild/.cache

[PATCH 1/2] powerpc/64: Set default CPU in Kconfig

2023-02-01 Thread Naresh Kamboju
Following build regression started from next-20230131. Regressions found on powerpc: build/clang-nightly-tqm8xx_defconfig build/clang-nightly-ppc64e_defconfig make --silent --keep-going --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/1/build ARCH=powerpc CROSS_COMPILE=powerpc64le-linux-gn

[PATCH 1/2] powerpc/64: Set default CPU in Kconfig

2023-01-24 Thread Christophe Leroy
Since 0069f3d14e7a ("powerpc/64e: Tie PPC_BOOK3E_64 to PPC_E500MC"), the only possible BOOK3E/64 are E500, so no need of a default CPU over the E5500. When the user selects book3e, they must have an e500 compatible compiler, and it won't work anymore with the default -mcpu=power64, see commit d6b5