mirrors/u-boot
1
0
Fork 0
mirror of https://source.denx.de/u-boot/u-boot.git synced 2026-05-05 20:56:12 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

imx: scu_api: implement sc_misc_get_boot_type

Browse Source 
add function sc_misc_get_boot_type() which returns the
boot type.

Signed-off-by: Heiko Schocher <hs@nabladev.com>
Signed-off-by: Walter Schweizer <walter.schweizer@siemens.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Heiko Schocher 2026-02-13 06:15:06 +01:00 committed by Fabio Estevam
parent 3b1da4cce6
commit 49aa5b8362
2 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
drivers/misc/imx8/scu_api.c
View File

@ -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_type(sc_ipc_t ipc, sc_misc_bt_t *type)
{
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_TYPE;
ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size);
if (ret < 0)
return ret;
if (type)
*type = (u8)RPC_U8(&msg, 0U);
return 0;
}
int sc_misc_get_boot_container(sc_ipc_t ipc, u8 *idx)
{
struct udevice *dev = gd->arch.scu_dev;

1
include/firmware/imx/sci/sci.h
View File

@ -86,6 +86,7 @@ int sc_misc_get_control(sc_ipc_t ipc, sc_rsrc_t resource, sc_ctrl_t ctrl,
u32 *val);
void sc_misc_get_boot_dev(sc_ipc_t ipc, sc_rsrc_t *boot_dev);
void sc_misc_boot_status(sc_ipc_t ipc, sc_misc_boot_status_t status);
int sc_misc_get_boot_type(sc_ipc_t ipc, sc_misc_bt_t *type);
int sc_misc_get_boot_container(sc_ipc_t ipc, u8 *idx);
void sc_misc_build_info(sc_ipc_t ipc, u32 *build, u32 *commit);
int sc_misc_otp_fuse_read(sc_ipc_t ipc, u32 word, u32 *val);