Using CONFIG_SYS_MIPS_CACHE_INIT_RAM_LOAD should ensure that the cache is initialized correctly (parity etc). Even though some issues are still seen on the linkit and gardena MT7688 platforms, which could be a result of a non-optimal cache configuration / setup.
Signed-off-by: Stefan Roese sr@denx.de Cc: Daniel Schwierzeck daniel.schwierzeck@gmail.com --- arch/mips/mach-mt7620/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/mips/mach-mt7620/Kconfig b/arch/mips/mach-mt7620/Kconfig index 13a7bd2cc0..e42d918ba0 100644 --- a/arch/mips/mach-mt7620/Kconfig +++ b/arch/mips/mach-mt7620/Kconfig @@ -13,6 +13,7 @@ choice config SOC_MT7620 bool "MT7620/8" select MIPS_L1_CACHE_SHIFT_5 + select SYS_MIPS_CACHE_INIT_RAM_LOAD help This supports MediaTek MIPS MT7620 family.