Hi,
On 13:58-20230412, Manorit Chawdhry wrote:
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
arch/arm/mach-k3/common.c | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-k3/common.c b/arch/arm/mach-k3/common.c index a2adb791f6c0..6e04cc7a24aa 100644 --- a/arch/arm/mach-k3/common.c +++ b/arch/arm/mach-k3/common.c @@ -227,6 +227,21 @@ void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) if (ret) panic("%s: ATF failed to load on rproc (%d)\n", __func__, ret);
- if (IS_ENABLED(CONFIG_FIT_IMAGE_POST_PROCESS) &&
IS_ENABLED(CONFIG_SYS_K3_SPL_ATF)) {
This caused some build failures so will update this to #if which fixes it along with changing CONFIG_FIT_IMAGE_POST_PROCESS to CONFIG_SPL_FIT_IMAGE_POST_PROCESS.
for (int i = IMAGE_ID_ATF; i < IMAGE_ID_SPL; i++) {
will explicitely make the calls for authentication of atf and optee to avoid the problems if enums change in future
void *image_addr =(void *)fit_image_info[i].image_start;debug("%s: Authenticating image: addr=%x, size=%d, os=%s\n",__func__, fit_image_info[i].image_start,fit_image_info[i].image_len, image_os_match[i]);ti_secure_image_post_process(&image_addr,&fit_image_info[i].image_len);}- }
- if (!fit_image_info[IMAGE_ID_DM_FW].image_len && !(size > 0 && valid_elf_image(loadaddr))) { shut_cpu = 1;
@@ -288,9 +303,13 @@ void board_fit_image_post_process(const void *fit, int node, void **p_image, break; } }
- /*
* Only DM and the DTBs are being authenticated here,* rest will be authenticated when A72 cluster is up*/- if (i >= IMAGE_ID_SPL)
Instead of using this way will change to check specifically for atf and optee so that it remains unaffected incase the enums change.
#endif
- ti_secure_image_post_process(p_image, p_size);
ti_secure_image_post_process(p_image, p_size);} #endif
-- 2.34.1
Regards, Manorit