soc/mediatek/mt8195: Add devapc basic drivers
Add basic devapc (device access permission control) drivers.
DAPC driver is used to set up bus fabric security and data protection
among hardwares. DAPC 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 DAPC
driver.
1. Initialize devapc.
2. Set master domain and secure side band.
3. Set domain remap.
4. Set default permission.
Change-Id: I3677657a117caed0d73526f78b0ebe8180148335
Signed-off-by: Nina Wu <nina-cm.wu@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56764
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
diff --git a/src/soc/mediatek/mt8195/soc.c b/src/soc/mediatek/mt8195/soc.c
index f9f4f99..7421220 100644
--- a/src/soc/mediatek/mt8195/soc.c
+++ b/src/soc/mediatek/mt8195/soc.c
@@ -1,6 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <device/device.h>
+#include <soc/devapc.h>
#include <soc/emi.h>
#include <soc/mcupm.h>
#include <soc/mmu_operations.h>
@@ -16,6 +17,7 @@
static void soc_init(struct device *dev)
{
mtk_mmu_disable_l2c_sram();
+ dapc_init();
mcupm_init();
sspm_init();
ufs_disable_refclk();