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configs: k2x_evm: Adds environment variables for secure devices

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Updates the default u-boot environment variables to support secure
boot. On secure devices, a secure boot monitor (sec-bm) needs to
be installed by u-boot.

Signed-off-by: Madan Srinivas <madans@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Madan Srinivas 2017-07-17 12:59:13 -05:00 committed by Tom Rini
parent 881261c82e
commit 08d06310f4
2 changed files with 17 additions and 0 deletions
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7
include/configs/k2g_evm.h
View File

@ -52,11 +52,18 @@
"get_mon_mmc=load mmc ${bootpart} ${addr_mon} ${bootdir}/${name_mon}\0"\
"name_fs=arago-base-tisdk-image-k2g-evm.cpio\0"
#ifndef CONFIG_TI_SECURE_DEVICE
#define CONFIG_BOOTCOMMAND \
"run envboot; " \
"run set_name_pmmc init_${boot} init_fw_rd_${boot} " \
"get_pmmc_${boot} run_pmmc get_mon_${boot} run_mon " \
"findfdt get_fdt_${boot} get_kern_${boot} run_kern"
#else
#define CONFIG_BOOTCOMMAND \
"run envboot; run run_mon_hs set_name_pmmc init_${boot} " \
"get_pmmc_${boot} run_pmmc findfdt get_fit_${boot};" \
"bootm ${fit_loadaddr}#${name_fdt} "
#endif
/* SPL SPI Loader Configuration */
#define CONFIG_SPL_TEXT_BASE 0x0c080000

10
include/configs/ti_armv7_keystone2.h
View File

@ -249,7 +249,11 @@
"addr_secdb_key=0xc000000\0" \
"name_kern=zImage\0" \
"addr_mon=0x87000000\0" \
"addr_non_sec_mon=0x0c087fc0\0" \
"addr_load_sec_bm=0x0c08c000\0" \
"run_mon=mon_install ${addr_mon}\0" \
"run_mon_hs=mon_install ${addr_non_sec_mon} " \
"${addr_load_sec_bm}\0" \
"run_kern=bootz ${loadaddr} ${rd_spec} ${fdtaddr}\0" \
"init_net=run args_all args_net\0" \
"init_nfs=setenv autoload no; dhcp; run args_all args_net\0" \
@ -301,9 +305,15 @@
"1024k(bootloader)ro,512k(params)ro,-(ubifs)\0"
#ifndef CONFIG_BOOTCOMMAND
#ifndef CONFIG_TI_SECURE_DEVICE
#define CONFIG_BOOTCOMMAND \
"run init_${boot} get_mon_${boot} run_mon init_fw_rd_${boot} " \
"get_fdt_${boot} get_kern_${boot} run_kern"
#else
#define CONFIG_BOOTCOMMAND \
"run run_mon_hs init_${boot} init_fw_rd_${boot} " \
"get_fit_${boot}; bootm ${fit_loadaddr}#${name_fdt}"
#endif
#endif
#define CONFIG_BOOTARGS \