diff options
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/Kconfig | 4 | ||||
| -rw-r--r-- | arch/microblaze/cpu/cache.c | 6 |
2 files changed, 3 insertions, 7 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 11ccbcc9f20..ce157a79ccc 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -39,10 +39,6 @@ config TARGET_MICROBLAZE_GENERIC endchoice -config ICACHE - bool "Enable icache support" - default y - source "board/xilinx/Kconfig" source "board/xilinx/microblaze-generic/Kconfig" diff --git a/arch/microblaze/cpu/cache.c b/arch/microblaze/cpu/cache.c index 4e8e228a22c..b6bbc215b37 100644 --- a/arch/microblaze/cpu/cache.c +++ b/arch/microblaze/cpu/cache.c @@ -58,14 +58,14 @@ void flush_cache(ulong addr, ulong size) { int i; for (i = 0; i < size; i += 4) { - asm volatile ( -#ifdef CONFIG_ICACHE + if (CONFIG_IS_ENABLED(XILINX_MICROBLAZE0_USE_WIC)) { + asm volatile ( "wic %0, r0;" -#endif "nop;" : : "r" (addr + i) : "memory"); + } if (CONFIG_IS_ENABLED(XILINX_MICROBLAZE0_USE_WDC)) { asm volatile ( |