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| author |   Paul Burton <paul.burton@mips.com> | 2019-02-04 14:33:06 -0800 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-02-04 14:44:06 -0800 |
| commit | d6c2fba5e7ddea07804cd94bce575d9ad0999a5b (patch) | |
| tree | 23958cabaefd2fce36647fc210a59eb539224fe0 /arch/mips/kvm | |
| parent | MIPS: Don't select ARCH_HAS_SYNC_DMA_FOR_CPU when DMA is coherent (diff) | |
| download | linux-dev-d6c2fba5e7ddea07804cd94bce575d9ad0999a5b.tar.xz linux-dev-d6c2fba5e7ddea07804cd94bce575d9ad0999a5b.zip | |
MIPS: Loongson32: Fix config brokenness; select SYS_SUPPORTS_32BIT_KERNEL
Commit a96d68ba3b41 ("MIPS: Loongson32: clarify we don't support MIPS16
and merge configs") attempted to reduce duplication in Kconfig by
consolidating some selects common to Loongson 1B & 1C CPUs under
CPU_LOONGSON1. Unfortunately it clearly wasn't tested because by
removing SYS_SUPPORTS_32BIT_KERNEL it prevented 32BIT from being enabled
leading to all sorts of strange build errors from a kernel configured to
build as neither 32 nor 64 bit.
Both loongson1b_defconfig & loongson1c_defconfig failed to build due to
this problem.
Revert the cleanup portions of commit a96d68ba3b41 ("MIPS: Loongson32:
clarify we don't support MIPS16 and merge configs"), keeping only its
removal of the selection of SYS_SUPPORTS_MIPS16.
Signed-off-by: Paul Burton <paul.burton@mips.com>
Fixes: a96d68ba3b41 ("MIPS: Loongson32: clarify we don't support MIPS16 and merge configs")
Diffstat (limited to 'arch/mips/kvm')
0 files changed, 0 insertions, 0 deletions