diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/storm/mmu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mainboard/google/storm/mmu.c b/src/mainboard/google/storm/mmu.c index 47e3b09789..4d2e9a0123 100644 --- a/src/mainboard/google/storm/mmu.c +++ b/src/mainboard/google/storm/mmu.c @@ -51,8 +51,6 @@ void setup_mmu(enum dram_state dram) /* Map Device memory. */ mmu_config_range_kb(RPM_START, RPM_SIZE, DCACHE_OFF); - /* TODO: disable Page 0 for trapping NULL pointer references. */ - mmu_config_range_kb(SRAM_START, SRAM_END - SRAM_START, DCACHE_WRITEBACK); @@ -61,6 +59,9 @@ void setup_mmu(enum dram_state dram) mmu_disable_range(DRAM_END, 4096 - DRAM_END); + /* disable Page 0 for trapping NULL pointer references. */ + mmu_disable_range_kb(0, 1); + mmu_init(); dcache_mmu_enable(); |