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| author | Dawei Chien <dawei.chien@mediatek.com> | 2021-05-12 18:17:26 +0800 |
|---|---|---|
| committer | Hung-Te Lin <hungte@chromium.org> | 2021-06-04 10:11:07 +0000 |
| commit | dd8f24129211f9851d5eca285de3cd4a3594c783 (patch) | |
| tree | f71c62e0b9a4237eb91e1fc369f4fac1fc5ab543 /src/security | |
| parent | 80373767ed5a74867d92408ca572483f58ef7ff5 (diff) | |
soc/mediatek/mt8195: add SPM loader
This patch adds support for loading SPM firmware from CBFS to SPM SRAM.
SPM needs its own firmware to enable SPM suspend/resume function which
turns off several resources such as DRAM/mainpll/26M clk when linux
system suspend.
TEST=program counter of SPM is correct value after booting up.
Change-Id: Ia0f9b9f86e44b293c1cc47213946304c64aea75e
Signed-off-by: Dawei Chien <dawei.chien@mediatek.com>
Signed-off-by: Edward-JW Yang <edward-jw.yang@mediatek.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55140
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/security')
0 files changed, 0 insertions, 0 deletions