From 4bcb63bdd804a9b6c3083394cd3e377eb5f7804b Mon Sep 17 00:00:00 2001 From: Huayang Duan Date: Thu, 23 Jul 2020 13:44:17 +0800 Subject: soc/mediatek/mt8183: Set MMU default map length to 8GB befor mem init BUG=none BRANCH=kukui TEST=Boots correctly on Kukui Change-Id: I072745933fe141cac26afd044836a564e345d036 Signed-off-by: Huayang Duan Reviewed-on: https://review.coreboot.org/c/coreboot/+/43795 Reviewed-by: Hung-Te Lin Reviewed-by: Yu-Ping Wu Tested-by: build bot (Jenkins) --- src/soc/mediatek/common/mmu_operations.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/soc/mediatek/common/mmu_operations.c b/src/soc/mediatek/common/mmu_operations.c index 9550ba83fa..960d742d63 100644 --- a/src/soc/mediatek/common/mmu_operations.c +++ b/src/soc/mediatek/common/mmu_operations.c @@ -12,11 +12,11 @@ void mtk_mmu_init(void) mmu_init(); /* - * Set 0x0 to 4GB address as device memory. We want to config IO_PHYS + * Set 0x0 to 8GB address as device memory. We want to config IO_PHYS * address to DEV_MEM, and map a proper range of dram for the memory * test during calibration. */ - mmu_config_range((void *)0, (uintptr_t)4U * GiB, DEV_MEM); + mmu_config_range((void *)0, (uintptr_t)8U * GiB, DEV_MEM); /* SRAM is cached */ mmu_config_range(_sram, REGION_SIZE(sram), SECURE_CACHED_MEM); -- cgit v1.2.3