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authorAneesh Bansal <aneesh.bansal@nxp.com>2016-01-22 16:37:26 +0530
committerYork Sun <york.sun@nxp.com>2016-01-27 08:12:49 -0800
commitd041288586b05164c84794a5956ddc5fb8939115 (patch)
tree8498d20c471b0fec63aa95a1250b0e1d08d35130 /include/fsl_validate.h
parent0a6b2714adfffce6a1497bd2ed6cbf4f7b4b0236 (diff)
secure_boot: enable chain of trust for ARM platforms
Chain of Trust is enabled for ARM platforms (LS1021 and LS1043). In board_late_init(), fsl_setenv_chain_of_trust() is called which will perform the following: - If boot mode is non-secure, return (No Change) - If boot mode is secure, set the following environmet variables: bootdelay = 0 (To disable Boot Prompt) bootcmd = CONFIG_CHAIN_BOOT_CMD (Validate and execute Boot script) Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com> Acked-by: Ruchika Gupta <ruchika.gupta@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'include/fsl_validate.h')
-rw-r--r--include/fsl_validate.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/fsl_validate.h b/include/fsl_validate.h
index ad14867eac8..83efcf49ada 100644
--- a/include/fsl_validate.h
+++ b/include/fsl_validate.h
@@ -205,4 +205,6 @@ int fsl_secboot_blob_encap(cmd_tbl_t *cmdtp, int flag, int argc,
int fsl_secboot_blob_decap(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[]);
+int fsl_check_boot_mode_secure(void);
+int fsl_setenv_chain_of_trust(void);
#endif