arm: mach-k3: common: re-locate authentication for atf/optee
For setting up the master firewalls present in the K3 SoCs, the arm64
clusters need to be powered on.
Re-locates the code for atf/optee authentication.
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
diff --git a/arch/arm/mach-k3/common.c b/arch/arm/mach-k3/common.c
index e29e51b..7baab7d 100644
--- a/arch/arm/mach-k3/common.c
+++ b/arch/arm/mach-k3/common.c
@@ -254,6 +254,31 @@
if (ret)
panic("%s: ATF failed to load on rproc (%d)\n", __func__, ret);
+#if (CONFIG_IS_ENABLED(FIT_IMAGE_POST_PROCESS) && IS_ENABLED(CONFIG_SYS_K3_SPL_ATF))
+ /* Authenticate ATF */
+ void *image_addr = (void *)fit_image_info[IMAGE_ID_ATF].image_start;
+
+ debug("%s: Authenticating image: addr=%lx, size=%ld, os=%s\n", __func__,
+ fit_image_info[IMAGE_ID_ATF].image_start,
+ fit_image_info[IMAGE_ID_ATF].image_len,
+ image_os_match[IMAGE_ID_ATF]);
+
+ ti_secure_image_post_process(&image_addr,
+ (size_t *)&fit_image_info[IMAGE_ID_ATF].image_len);
+
+ /* Authenticate OPTEE */
+ image_addr = (void *)fit_image_info[IMAGE_ID_OPTEE].image_start;
+
+ debug("%s: Authenticating image: addr=%lx, size=%ld, os=%s\n", __func__,
+ fit_image_info[IMAGE_ID_OPTEE].image_start,
+ fit_image_info[IMAGE_ID_OPTEE].image_len,
+ image_os_match[IMAGE_ID_OPTEE]);
+
+ ti_secure_image_post_process(&image_addr,
+ (size_t *)&fit_image_info[IMAGE_ID_OPTEE].image_len);
+
+#endif
+
if (!fit_image_info[IMAGE_ID_DM_FW].image_len &&
!(size > 0 && valid_elf_image(loadaddr))) {
shut_cpu = 1;
@@ -315,9 +340,15 @@
break;
}
}
+ /*
+ * Only DM and the DTBs are being authenticated here,
+ * rest will be authenticated when A72 cluster is up
+ */
+ if ((i != IMAGE_ID_ATF) && (i != IMAGE_ID_OPTEE))
#endif
-
- ti_secure_image_post_process(p_image, p_size);
+ {
+ ti_secure_image_post_process(p_image, p_size);
+ }
}
#endif