Djam/arm-trusted-firmware
1
0
Fork 0
mirror of https://github.com/ARM-software/arm-trusted-firmware.git synced 2025-04-24 22:05:40 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

fix(nuvoton): fix MMU mapping settings

Browse source 
MAP_DEVICE0 for internal (register) space access settings
flag MT_NS was changed to MT_SECURE to enable access
to the TSGEN register, otherwise it brings to MCR violation,
because access to the TSGEN register is locked and enabled
for secure only

Change-Id: Id2fe90d30342706c58064161360d8be6e0d5616b
Signed-off-by: Margarita Glushkin <rutigl@gmail.com>
This commit is contained in:
rutigl 2024-06-04 16:20:10 +03:00 • committed by Margarita Glushkin
parent 416aa42e55
commit 0a1df64117
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
include/plat/nuvoton/npcm845x/platform_def.h
View file

@ -157,7 +157,8 @@
/* MMU entry for internal (register) space access */ /* MMU entry for internal (register) space access */
#define MAP_DEVICE0 \ #define MAP_DEVICE0 \
MAP_REGION_FLAT(PLAT_REG_BASE, PLAT_REG_SIZE, MT_DEVICE | MT_RW | MT_NS) MAP_REGION_FLAT(PLAT_REG_BASE, PLAT_REG_SIZE, \
MT_DEVICE | MT_RW | MT_SECURE)
#define MAP_DEVICE1 \ #define MAP_DEVICE1 \
MAP_REGION_FLAT(DEVICE1_BASE, DEVICE1_SIZE, \ MAP_REGION_FLAT(DEVICE1_BASE, DEVICE1_SIZE, \