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| author | Vinitha Pillai-B57223 <vinitha.pillai@nxp.com> | 2018-01-03 05:32:58 (GMT) |
|---|---|---|
| committer | Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> | 2018-01-10 04:04:10 (GMT) |
| commit | 083fe5a932ff6f147ba3f63ad2847c0205044b17 (patch) | |
| tree | 966c46a2d7ecc16c40554f5548f3d089705bec7b /include | |
| parent | e2033e9ab973b07f3048abc7549b580832422913 (diff) | |
| download | u-boot-083fe5a932ff6f147ba3f63ad2847c0205044b17.tar.xz | |
arm64: ls1012ardb: Add distro secure boot support
Enable validation of boot.scr script prior to its execution dependent
on "secureboot" flag in environment. Enable fall back option to
qspi boot in case of secure boot.
Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Signed-off-by: Vinitha Pillai <vinitha.pillai@nxp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/ls1012ardb.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/include/configs/ls1012ardb.h b/include/configs/ls1012ardb.h index edcbbf1..550865b 100644 --- a/include/configs/ls1012ardb.h +++ b/include/configs/ls1012ardb.h @@ -62,16 +62,20 @@ "initrd_high=0xffffffffffffffff\0" \ "fdt_addr=0x00f00000\0" \ "kernel_addr=0x01000000\0" \ + "kernelheader_addr=0x800000\0" \ "scriptaddr=0x80000000\0" \ + "scripthdraddr=0x80080000\0" \ "fdtheader_addr_r=0x80100000\0" \ "kernelheader_addr_r=0x80200000\0" \ "kernel_addr_r=0x81000000\0" \ "fdt_addr_r=0x90000000\0" \ "load_addr=0xa0000000\0" \ "kernel_size=0x2800000\0" \ + "kernelheader_size=0x40000\0" \ "console=ttyS0,115200\0" \ BOOTENV \ "boot_scripts=ls1012ardb_boot.scr\0" \ + "boot_script_hdr=hdr_ls1012ardb_bs.out\0" \ "scan_dev_for_boot_part=" \ "part list ${devtype} ${devnum} devplist; " \ "env exists devplist || setenv devplist 1; " \ @@ -89,15 +93,27 @@ "run scan_dev_for_scripts; " \ "done;" \ "\0" \ + "boot_a_script=" \ + "load ${devtype} ${devnum}:${distro_bootpart} " \ + "${scriptaddr} ${prefix}${script}; " \ + "env exists secureboot && load ${devtype} " \ + "${devnum}:${distro_bootpart} " \ + "${scripthdraddr} ${prefix}${boot_script_hdr} " \ + "&& esbc_validate ${scripthdraddr};" \ + "source ${scriptaddr}\0" \ "installer=load mmc 0:2 $load_addr " \ "/flex_installer_arm64.itb; " \ "bootm $load_addr#$board\0" \ "qspi_bootcmd=echo Trying load from qspi..;" \ "sf probe && sf read $load_addr " \ - "$kernel_addr $kernel_size && bootm $load_addr#$board\0" + "$kernel_addr $kernel_size; env exists secureboot " \ + "&& sf read $kernelheader_addr_r $kernelheader_addr " \ + "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \ + "bootm $load_addr#$board\0" #undef CONFIG_BOOTCOMMAND -#define CONFIG_BOOTCOMMAND "run distro_bootcmd;run qspi_bootcmd" +#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run qspi_bootcmd; " \ + "env exists secureboot && esbc_halt;" #include <asm/fsl_secure_boot.h> |