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| author | Sumit Garg <sumit.garg@nxp.com> | 2017-06-06 15:20:29 (GMT) |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2017-08-01 15:28:57 (GMT) |
| commit | f7b75f8b34a40b2d13e968d52bb2e8ae271401c9 (patch) | |
| tree | 7759a2506b0846119ffada3115c21c7dbfe59412 | |
| parent | 76bbf1c634f4a09e1b3e19468738842a2289dc1e (diff) | |
| download | u-boot-f7b75f8b34a40b2d13e968d52bb2e8ae271401c9.tar.xz | |
arm64: ls1046ardb: Add distro secure boot support
Enable validation of boot.scr script prior to its execution dependent
on "secureboot" flag in environment. Disable fall back option to
qspi boot in case of secure boot. Also enable "secureboot=y" flag
in environment for ARM based platforms instead of bootcmd.
Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Tested-by: Vinitha Pillai <vinitha.pillai@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
| -rw-r--r-- | configs/ls1046ardb_qspi_SECURE_BOOT_defconfig | 1 | ||||
| -rw-r--r-- | configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig | 1 | ||||
| -rw-r--r-- | include/configs/ls1046a_common.h | 18 | ||||
| -rw-r--r-- | include/configs/ls1046ardb.h | 3 |
4 files changed, 22 insertions, 1 deletions
diff --git a/configs/ls1046ardb_qspi_SECURE_BOOT_defconfig b/configs/ls1046ardb_qspi_SECURE_BOOT_defconfig index d0f1a06..8467015 100644 --- a/configs/ls1046ardb_qspi_SECURE_BOOT_defconfig +++ b/configs/ls1046ardb_qspi_SECURE_BOOT_defconfig @@ -36,3 +36,4 @@ CONFIG_FSL_QSPI=y CONFIG_USB=y CONFIG_DM_USB=y CONFIG_RSA=y +CONFIG_DISTRO_DEFAULTS=y diff --git a/configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig b/configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig index 7f4a449..a0b334a 100644 --- a/configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig +++ b/configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig @@ -44,3 +44,4 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_RSA=y CONFIG_SPL_RSA=y +CONFIG_DISTRO_DEFAULTS=y diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h index 490744a..7d7da91 100644 --- a/include/configs/ls1046a_common.h +++ b/include/configs/ls1046a_common.h @@ -220,9 +220,11 @@ "fdt_addr=0x64f00000\0" \ "kernel_addr=0x65000000\0" \ "scriptaddr=0x80000000\0" \ + "scripthdraddr=0x80080000\0" \ "fdtheader_addr_r=0x80100000\0" \ "kernelheader_addr_r=0x80200000\0" \ "load_addr=0xa0000000\0" \ + "kernel_addr_r=0x81000000\0" \ "fdt_addr_r=0x90000000\0" \ "ramdisk_addr_r=0xa0000000\0" \ "kernel_start=0x1000000\0" \ @@ -232,6 +234,7 @@ MTDPARTS_DEFAULT "\0" \ BOOTENV \ "boot_scripts=ls1046ardb_boot.scr\0" \ + "boot_script_hdr=hdr_ls1046ardb_bs.out\0" \ "scan_dev_for_boot_part=" \ "part list ${devtype} ${devnum} devplist; " \ "env exists devplist || setenv devplist 1; " \ @@ -242,6 +245,21 @@ "run scan_dev_for_boot; " \ "fi; " \ "done\0" \ + "scan_dev_for_boot=" \ + "echo Scanning ${devtype} " \ + "${devnum}:${distro_bootpart}...; " \ + "for prefix in ${boot_prefixes}; do " \ + "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#ls1046ardb\0" \ diff --git a/include/configs/ls1046ardb.h b/include/configs/ls1046ardb.h index 1147123..e6bd677 100644 --- a/include/configs/ls1046ardb.h +++ b/include/configs/ls1046ardb.h @@ -241,7 +241,8 @@ #ifndef SPL_NO_MISC #undef CONFIG_BOOTCOMMAND -#define CONFIG_BOOTCOMMAND "run distro_bootcmd;run qspi_bootcmd" +#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \ + "&& esbc_halt; run qspi_bootcmd;" #define MTDPARTS_DEFAULT "mtdparts=1550000.quadspi:1m(rcw)," \ "15m(u-boot),48m(kernel.itb);" \ "7e800000.flash:16m(nand_uboot)," \ |