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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 <huayang.duan@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43795
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Huayang Duan 2020-07-23 13:44:17 +08:00 committed by Hung-Te Lin
parent d4eb14aa3c
commit 4bcb63bdd8
1 changed files with 2 additions and 2 deletions
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4
src/soc/mediatek/common/mmu_operations.c
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@ -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);