Searched hist:"9 ff8b8ca9393e31e790eb2c8e7ea5c5f41f45198" (Results 1 – 2 of 2) sorted by relevance
| /rk3399_ARM-atf/plat/mediatek/mt8195/aarch64/ |
| H A D | platform_common.c | 9ff8b8ca9393e31e790eb2c8e7ea5c5f41f45198 Fri Jun 18 03:33:16 UTC 2021 Tinghan Shen <tinghan.shen@mediatek.com> fix(plat/mediatek/mt8195): extend MMU region size
In mt8195 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 mt8195 HW modules.
This patch also remove MMU region 1 because region 0 covers region 1.
Change-Id: I3a186ed71d0d963b59ae55e27a6d27a01fe4f638
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
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| /rk3399_ARM-atf/plat/mediatek/mt8195/include/ |
| H A D | platform_def.h | 9ff8b8ca9393e31e790eb2c8e7ea5c5f41f45198 Fri Jun 18 03:33:16 UTC 2021 Tinghan Shen <tinghan.shen@mediatek.com> fix(plat/mediatek/mt8195): extend MMU region size
In mt8195 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 mt8195 HW modules.
This patch also remove MMU region 1 because region 0 covers region 1.
Change-Id: I3a186ed71d0d963b59ae55e27a6d27a01fe4f638
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
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