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warp7: Specify CONFIG_OPTEE_LOAD_ADDR

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In order to sign images with the IMX code-signing-tool (CST) we need to
know the load address of a given image. The best way to derive this load
address is to make it into a define - so that u-boot.cfg contains the
address - which we can then parse when generating the IMX CST headers.

This patch makes the OPTEE_LOAD_ADDR available via u-boot.cfg for further
parsing by external tools.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
This commit is contained in:
Bryan O'Donoghue 2018-04-24 18:46:37 +01:00 committed by Stefano Babic
parent fbbf44af31
commit 4bcbfcf458
2 changed files with 2 additions and 0 deletions
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1
configs/warp7_defconfig
View File

@ -45,3 +45,4 @@ CONFIG_USB_ETH_CDC=y
CONFIG_USBNET_HOST_ADDR="de:ad:be:af:00:00"
CONFIG_OF_LIBFDT=y
CONFIG_OPTEE=y
CONFIG_OPTEE_LOAD_ADDR=0x84000000

1
include/configs/warp7.h
View File

@ -40,6 +40,7 @@
"initrd_high=0xffffffff\0" \
"fdt_file=imx7s-warp.dtb\0" \
"fdt_addr=0x83000000\0" \
"optee_addr=" __stringify(CONFIG_OPTEE_LOAD_ADDR)"\0" \
"boot_fdt=try\0" \
"ip_dyn=yes\0" \
"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \