feat(mediatek): add smcc call for MSDC
Some registers of MSDC need to be set in ATF, so we add MSDC drivers.
Change-Id: Idde51a136ad08dbaece0bdaa804b934fca7046b6
diff --git a/plat/mediatek/mt8186/include/plat_sip_calls.h b/plat/mediatek/mt8186/include/plat_sip_calls.h
index 2b99fdb..f5c15e3 100644
--- a/plat/mediatek/mt8186/include/plat_sip_calls.h
+++ b/plat/mediatek/mt8186/include/plat_sip_calls.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2021, MediaTek Inc. All rights reserved.
+ * Copyright (c) 2021-2022, MediaTek Inc. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -10,6 +10,6 @@
/*******************************************************************************
* Plat SiP function constants
******************************************************************************/
-#define MTK_PLAT_SIP_NUM_CALLS (4)
+#define MTK_PLAT_SIP_NUM_CALLS (6)
#endif /* PLAT_SIP_CALLS_H */
diff --git a/plat/mediatek/mt8186/include/platform_def.h b/plat/mediatek/mt8186/include/platform_def.h
index f3d15f3..850ce2f 100644
--- a/plat/mediatek/mt8186/include/platform_def.h
+++ b/plat/mediatek/mt8186/include/platform_def.h
@@ -72,6 +72,11 @@
#define EMI_MPU_BASE (IO_PHYS + 0x0021B000)
/*******************************************************************************
+ * MSDC related constants
+ ******************************************************************************/
+#define MSDC0_BASE (IO_PHYS + 0x01230000)
+
+/*******************************************************************************
* GIC-600 & interrupt handling related constants
******************************************************************************/
/* Base MTK_platform compatible GIC memory map */
diff --git a/plat/mediatek/mt8186/plat_sip_calls.c b/plat/mediatek/mt8186/plat_sip_calls.c
index d9144d8..0e9c270 100644
--- a/plat/mediatek/mt8186/plat_sip_calls.c
+++ b/plat/mediatek/mt8186/plat_sip_calls.c
@@ -6,6 +6,8 @@
#include <common/debug.h>
#include <common/runtime_svc.h>
+#include <lib/mmio.h>
+#include <mt_msdc.h>
#include <mt_spm_vcorefs.h>
#include <mtk_sip_svc.h>
#include <plat_dfd.h>
@@ -33,6 +35,11 @@
ret = dfd_smc_dispatcher(x1, x2, x3, x4);
SMC_RET1(handle, ret);
break;
+ case MTK_SIP_KERNEL_MSDC_AARCH32:
+ case MTK_SIP_KERNEL_MSDC_AARCH64:
+ ret = msdc_smc_dispatcher(x1, x2, x3, x4);
+ SMC_RET1(handle, ret);
+ break;
default:
ERROR("%s: unhandled SMC (0x%x)\n", __func__, smc_fid);
break;
diff --git a/plat/mediatek/mt8186/platform.mk b/plat/mediatek/mt8186/platform.mk
index 8717d7d..6587970 100644
--- a/plat/mediatek/mt8186/platform.mk
+++ b/plat/mediatek/mt8186/platform.mk
@@ -12,6 +12,8 @@
-I${MTK_PLAT}/drivers/gic600/ \
-I${MTK_PLAT}/drivers/gpio/ \
-I${MTK_PLAT}/drivers/lpm/ \
+ -I${MTK_PLAT}/drivers/msdc/ \
+ -I${MTK_PLAT}/drivers/msdc/${PLAT} \
-I${MTK_PLAT}/drivers/pmic_wrap/ \
-I${MTK_PLAT}/drivers/timer/ \
-I${MTK_PLAT}/drivers/uart/ \
@@ -53,6 +55,7 @@
${MTK_PLAT}/drivers/gic600/mt_gic_v3.c \
${MTK_PLAT}/drivers/gpio/mtgpio_common.c \
${MTK_PLAT}/drivers/lpm/mt_lp_rm.c \
+ ${MTK_PLAT}/drivers/msdc/mt_msdc.c \
${MTK_PLAT}/drivers/pmic_wrap/pmic_wrap_init.c \
${MTK_PLAT}/drivers/rtc/rtc_common.c \
${MTK_PLAT}/drivers/timer/mt_timer.c \