diff options
| -rw-r--r-- | arch/mips/Kconfig | 10 | ||||
| -rw-r--r-- | arch/mips/lib/cache.c | 2 |
2 files changed, 10 insertions, 2 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index e3e79455679..f5d81b822c4 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -408,9 +408,17 @@ config SYS_ICACHE_LINE_SIZE help The size of L1 Icache lines, if known at compile time. +config SYS_SCACHE_LINE_SIZE + int + default 0 + help + The size of L2 cache lines, if known at compile time. + + config SYS_CACHE_SIZE_AUTO def_bool y if SYS_DCACHE_SIZE = 0 && SYS_ICACHE_SIZE = 0 && \ - SYS_DCACHE_LINE_SIZE = 0 && SYS_ICACHE_LINE_SIZE = 0 + SYS_DCACHE_LINE_SIZE = 0 && SYS_ICACHE_LINE_SIZE = 0 && \ + SYS_SCACHE_LINE_SIZE = 0 help Select this (or let it be auto-selected by not defining any cache sizes) in order to allow U-Boot to automatically detect the sizes diff --git a/arch/mips/lib/cache.c b/arch/mips/lib/cache.c index d56fd1e0f4c..0ddae30f2c5 100644 --- a/arch/mips/lib/cache.c +++ b/arch/mips/lib/cache.c @@ -87,7 +87,7 @@ static inline unsigned long scache_line_size(void) #ifdef CONFIG_MIPS_L2_CACHE return gd->arch.l2_line_size; #else - return 0; + return CONFIG_SYS_SCACHE_LINE_SIZE; #endif } |