Searched hist:"0 fe7ae9c64aa6f6d5b06a80de9c88081057d5dbe" (Results 1 – 2 of 2) sorted by relevance
| /rk3399_ARM-atf/plat/mediatek/mt8186/aarch64/ |
| H A D | platform_common.c | 0fe7ae9c64aa6f6d5b06a80de9c88081057d5dbe Tue Nov 09 05:12:03 UTC 2021 Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com> fix(plat/mediatek/mt8186): extend MMU region size
In mt8186 suspend/resume flow, ATF has to communicate with a subsys by
read/write the subsys registers. However, the register region of subsys
doesn't include in the MMU mapping region. It triggers MMU faults.
This patch extends the MMU region 0 size to cover all mt8186 HW modules.
This patch also remove MMU region 1 because region 0 covers region 1.
TEST=build pass
BUG=b:202871018
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I520c51338578bd68756cd02603ce6783f93daf51
|
| /rk3399_ARM-atf/plat/mediatek/mt8186/include/ |
| H A D | platform_def.h | 0fe7ae9c64aa6f6d5b06a80de9c88081057d5dbe Tue Nov 09 05:12:03 UTC 2021 Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com> fix(plat/mediatek/mt8186): extend MMU region size
In mt8186 suspend/resume flow, ATF has to communicate with a subsys by
read/write the subsys registers. However, the register region of subsys
doesn't include in the MMU mapping region. It triggers MMU faults.
This patch extends the MMU region 0 size to cover all mt8186 HW modules.
This patch also remove MMU region 1 because region 0 covers region 1.
TEST=build pass
BUG=b:202871018
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I520c51338578bd68756cd02603ce6783f93daf51
|