leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

armv8: ls1012ardb: Add distro secure boot support

Browse Source 
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>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Vinitha Pillai-B57223 2018-01-09 23:03:42 +05:30 committed by York Sun
parent 30cf7f818d
commit c883f351e6
2 changed files with 24 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
configs/ls1012ardb_qspi_SECURE_BOOT_defconfig
View File

@ -2,7 +2,9 @@ CONFIG_ARM=y
CONFIG_TARGET_LS1012ARDB=y
CONFIG_SECURE_BOOT=y
CONFIG_FSL_LS_PPA=y
CONFIG_QSPI_AHB_INIT=y
CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1012a-rdb"
CONFIG_DISTRO_DEFAULTS=y
# CONFIG_SYS_MALLOC_F is not set
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
@ -12,7 +14,7 @@ CONFIG_QSPI_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000"
CONFIG_HUSH_PARSER=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_CMD_GREPENV=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
@ -20,16 +22,12 @@ CONFIG_CMD_MMC=y
CONFIG_CMD_PCI=y
CONFIG_CMD_SF=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_OF_CONTROL=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
# CONFIG_BLK is not set
CONFIG_DM_MMC=y
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_NETDEVICES=y
@ -42,6 +40,7 @@ CONFIG_SYS_NS16550=y
CONFIG_DM_SPI=y
CONFIG_FSL_DSPI=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_STORAGE=y

20
include/configs/ls1012ardb.h
View File

@ -63,16 +63,20 @@
"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; " \
@ -90,15 +94,27 @@
"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>