diff options
Diffstat (limited to 'arch/microblaze/cpu/cache.c')
| -rw-r--r-- | arch/microblaze/cpu/cache.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/microblaze/cpu/cache.c b/arch/microblaze/cpu/cache.c index b99b8c17066..cd8507901d4 100644 --- a/arch/microblaze/cpu/cache.c +++ b/arch/microblaze/cpu/cache.c @@ -9,11 +9,16 @@ #include <cpu_func.h> #include <asm/asm.h> #include <asm/cache.h> +#include <asm/cpuinfo.h> +#include <asm/global_data.h> + +DECLARE_GLOBAL_DATA_PTR; static void __invalidate_icache(ulong addr, ulong size) { if (CONFIG_IS_ENABLED(XILINX_MICROBLAZE0_USE_WIC)) { - for (int i = 0; i < size; i += 4) { + for (int i = 0; i < size; + i += gd_cpuinfo()->icache_line_length) { asm volatile ( "wic %0, r0;" "nop;" @@ -26,13 +31,14 @@ static void __invalidate_icache(ulong addr, ulong size) void invalidate_icache_all(void) { - __invalidate_icache(0, CONFIG_XILINX_MICROBLAZE0_ICACHE_SIZE); + __invalidate_icache(0, gd_cpuinfo()->icache_size); } static void __flush_dcache(ulong addr, ulong size) { if (CONFIG_IS_ENABLED(XILINX_MICROBLAZE0_USE_WDC)) { - for (int i = 0; i < size; i += 4) { + for (int i = 0; i < size; + i += gd_cpuinfo()->dcache_line_length) { asm volatile ( "wdc.flush %0, r0;" "nop;" @@ -45,7 +51,7 @@ static void __flush_dcache(ulong addr, ulong size) void flush_dcache_all(void) { - __flush_dcache(0, CONFIG_XILINX_MICROBLAZE0_DCACHE_SIZE); + __flush_dcache(0, gd_cpuinfo()->dcache_size); } int dcache_status(void) |