diff options
Diffstat (limited to 'src/soc/mediatek/mt8192/mmu_operations.c')
| -rw-r--r-- | src/soc/mediatek/mt8192/mmu_operations.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8192/mmu_operations.c b/src/soc/mediatek/mt8192/mmu_operations.c index fb3620eb82..e3bc62282d 100644 --- a/src/soc/mediatek/mt8192/mmu_operations.c +++ b/src/soc/mediatek/mt8192/mmu_operations.c @@ -3,6 +3,7 @@ #include <device/mmio.h> #include <soc/mcucfg.h> #include <soc/mmu_operations.h> +#include <soc/symbols.h> DEFINE_BIT(MP0_CLUSTER_CFG0_L3_SHARE_EN, 9) DEFINE_BIT(MP0_CLUSTER_CFG0_L3_SHARE_PRE_EN, 8) @@ -28,3 +29,10 @@ void mtk_soc_disable_l2c_sram(void) MP0_CLUSTER_CFG0_L3_SHARE_PRE_EN, 0); dsb(); } + +/* mtk_soc_after_dram is called in romstage */ +void mtk_soc_after_dram(void) +{ + mmu_config_range(_dram_dma, REGION_SIZE(dram_dma), + NONSECURE_UNCACHED_MEM); +} |