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authorChristophe Leroy2021-01-20 07:49:13 +0000
committerMichael Ellerman2021-01-30 11:39:33 +1100
commit910a0cb6d259736a0c86e795d4c2f42af8d0d775 (patch)
tree1ffd16323e0494139423e58592b54375e00b2005 /arch/powerpc/Kconfig
parent27f699579b64dbf27caf31e5c0eac567ec0aa8b8 (diff)
powerpc/47x: Disable 256k page size
PPC47x_TLBE_SIZE isn't defined for 256k pages, leading to a build break if 256k pages is selected. So change the kconfig so that 256k pages can't be selected for 47x. Fixes: e7f75ad01d59 ("powerpc/47x: Base ppc476 support") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> [mpe: Expand change log to mention build break] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/2fed79b1154c872194f98bac4422c23918325e61.1611128938.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r--arch/powerpc/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index eebb4a8c156c..ff64ac7d227d 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -768,7 +768,7 @@ config PPC_64K_PAGES
config PPC_256K_PAGES
bool "256k page size"
- depends on 44x && !STDBINUTILS
+ depends on 44x && !STDBINUTILS && !PPC_47x
help
Make the page size 256k.