From: Thomas Bogendoerfer tsbogend@alpha.franken.de
[ Upstream commit 564c836fd945a94b5dd46597d6b7adb464092650 ]
Commit 930beb5ac09a ("MIPS: introduce MIPS_L1_CACHE_SHIFT_<N>") forgot to select the correct MIPS_L1_CACHE_SHIFT for SNI RM. This breaks non coherent DMA because of a wrong allocation alignment.
Fixes: 930beb5ac09a ("MIPS: introduce MIPS_L1_CACHE_SHIFT_<N>") Signed-off-by: Thomas Bogendoerfer tsbogend@alpha.franken.de Signed-off-by: Sasha Levin sashal@kernel.org --- arch/mips/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index c43ad3b3cea4b..daa24f1e14831 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -876,6 +876,7 @@ config SNI_RM select I8253 select I8259 select ISA + select MIPS_L1_CACHE_SHIFT_6 select SWAP_IO_SPACE if CPU_BIG_ENDIAN select SYS_HAS_CPU_R4X00 select SYS_HAS_CPU_R5000