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authorNina Wu <nina-cm.wu@mediatek.com>2022-08-18 11:13:31 +0800
committerFelix Held <felix-coreboot@felixheld.de>2022-08-31 16:46:46 +0000
commitc0797f50e12b2c01701663d603d4b0112988877d (patch)
tree87d821858fbb021d2c9fad6163cdcf591db90874 /src/mainboard/asrock/imb-a180/BiosCallOuts.c
parent297b6340623cf351ba219237e8e9d049e8c10c67 (diff)
soc/mediatek/mt8188: Add DEVAPC basic driver
Add basic DEVAPC (device access permission control) driver. DEVAPC driver is used to set up bus fabric security and data protection among hardwares. DEVAPC driver groups the master hardwares into different domains and gives secure and non-secure property. The slave hardware can configure different access permissions for different domains via DEVAPC driver. 1. Initialize DEVAPC. 2. Set master domain and secure side band. 3. Set default permission. TEST=check logs of DEVAPC ok. BUG=b:236331724 Signed-off-by: Nina Wu <nina-cm.wu@mediatek.com> Change-Id: Iad3569bc6f8ba032d478934ba839dc4b5387bafc Reviewed-on: https://review.coreboot.org/c/coreboot/+/66970 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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