[PATCH V2 21/53] misc: S400_API: Update release RDC API
Peng Fan (OSS)
peng.fan at oss.nxp.com
Tue Jul 26 10:40:51 CEST 2022
From: Ye Li <ye.li at nxp.com>
To support more RDC instances on i.MX93, update API to latest
definition.
Signed-off-by: Ye Li <ye.li at nxp.com>
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
arch/arm/include/asm/mach-imx/s400_api.h | 2 +-
drivers/misc/sentinel/s400_api.c | 21 +++++++++++++++++----
2 files changed, 18 insertions(+), 5 deletions(-)
diff --git a/arch/arm/include/asm/mach-imx/s400_api.h b/arch/arm/include/asm/mach-imx/s400_api.h
index b3e6b3fa45d..d09c078df01 100644
--- a/arch/arm/include/asm/mach-imx/s400_api.h
+++ b/arch/arm/include/asm/mach-imx/s400_api.h
@@ -32,7 +32,7 @@ struct imx8ulp_s400_msg {
u32 data[(S400_MAX_MSG - 1U)];
};
-int ahab_release_rdc(u8 core_id, bool xrdc, u32 *response);
+int ahab_release_rdc(u8 core_id, u8 xrdc, u32 *response);
int ahab_auth_oem_ctnr(ulong ctnr_addr, u32 *response);
int ahab_release_container(u32 *response);
int ahab_verify_image(u32 img_id, u32 *response);
diff --git a/drivers/misc/sentinel/s400_api.c b/drivers/misc/sentinel/s400_api.c
index 3d791bc868e..4e90171420f 100644
--- a/drivers/misc/sentinel/s400_api.c
+++ b/drivers/misc/sentinel/s400_api.c
@@ -14,7 +14,7 @@
DECLARE_GLOBAL_DATA_PTR;
-int ahab_release_rdc(u8 core_id, bool xrdc, u32 *response)
+int ahab_release_rdc(u8 core_id, u8 xrdc, u32 *response)
{
struct udevice *dev = gd->arch.s400_dev;
int size = sizeof(struct imx8ulp_s400_msg);
@@ -30,10 +30,23 @@ int ahab_release_rdc(u8 core_id, bool xrdc, u32 *response)
msg.tag = AHAB_CMD_TAG;
msg.size = 2;
msg.command = AHAB_RELEASE_RDC_REQ_CID;
- if (xrdc)
- msg.data[0] = (0x78 << 8) | core_id;
- else
+ switch (xrdc) {
+ case 0:
msg.data[0] = (0x74 << 8) | core_id;
+ break;
+ case 1:
+ msg.data[0] = (0x78 << 8) | core_id;
+ break;
+ case 2:
+ msg.data[0] = (0x82 << 8) | core_id;
+ break;
+ case 3:
+ msg.data[0] = (0x86 << 8) | core_id;
+ break;
+ default:
+ printf("Error: wrong xrdc index %u\n", xrdc);
+ return -EINVAL;
+ }
ret = misc_call(dev, false, &msg, size, &msg, size);
if (ret)
--
2.36.0
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