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.odonog...@linaro.org> Reviewed-by: Ryan Harkin <ryan.har...@linaro.org> --- configs/warp7_secure_defconfig | 1 + include/configs/warp7.h | 1 + 2 files changed, 2 insertions(+) diff --git a/configs/warp7_secure_defconfig b/configs/warp7_secure_defconfig index 538f9ab..81b297f 100644 --- a/configs/warp7_secure_defconfig +++ b/configs/warp7_secure_defconfig @@ -41,3 +41,4 @@ 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 diff --git a/include/configs/warp7.h b/include/configs/warp7.h index c6ab29a..9ae2ca4 100644 --- a/include/configs/warp7.h +++ b/include/configs/warp7.h @@ -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" \ -- 2.7.4 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot