Merge tag 'u-boot-imx-20200716' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

i.MX for 2020.10
----------------

- i.MX DDR driver fix/update for i.MX8M
- i.MX pinctrl driver fix.
- Use arm_smccc_smc to remove imx sip function
- i.MX8M clk update
- support booting aarch32 kernel on aarch64 hardware
- fused part support for i.MX8MP
- imx6: pcm058 to DM

Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/708734785

1 files changed, 25 insertions, 0 deletions

diff --git a/drivers/misc/imx8/scu_api.c b/drivers/misc/imx8/scu_api.c
index 3e38edbf5d..20b74fbb18 100644
--- a/drivers/misc/imx8/scu_api.c
+++ b/drivers/misc/imx8/scu_api.c
@@ -374,6 +374,31 @@ void sc_misc_boot_status(sc_ipc_t ipc, sc_misc_boot_status_t status)
 		       __func__, status, RPC_R8(&msg));
 }
 
+int sc_misc_get_boot_container(sc_ipc_t ipc, u8 *idx)
+{
+	struct udevice *dev = gd->arch.scu_dev;
+	int size = sizeof(struct sc_rpc_msg_s);
+	struct sc_rpc_msg_s msg;
+	int ret;
+
+	if (!dev)
+		hang();
+
+	RPC_VER(&msg) = SC_RPC_VERSION;
+	RPC_SIZE(&msg) = 1U;
+	RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC;
+	RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_BOOT_CONTAINER;
+
+	ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
+	if (ret < 0)
+		return ret;
+
+	if (idx)
+		*idx = (u8)RPC_U8(&msg, 0U);
+
+	return 0;
+}
+
 void sc_misc_build_info(sc_ipc_t ipc, u32 *build, u32 *commit)
 {
 	struct udevice *dev = gd->arch.scu_dev;