From d21bd69b6e95ca7824941e7f527871cd5c63c7f7 Mon Sep 17 00:00:00 2001 From: Sven Ebenfeld Date: Sun, 6 Nov 2016 16:37:56 +0100 Subject: tools: mkimage: add firmware-ivt image type for HAB verification When we want to use Secure Boot with HAB from SPL over U-Boot.img, we need to append the IVT to the image and leave space for the CSF. Images generated as firmware_ivt can directly be signed using the Freescale code signing tool. For creation of a CSF, mkimage outputs the correct HAB Blocks for the image. The changes to the usual firmware image class are quite small, that is why I implemented that directly into the default_image. Cc: sbabic@denx.de v2-Changes: None Signed-off-by: Sven Ebenfeld Reviewed-by: George McCollister Tested-by: George McCollister --- common/image.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'common/image.c') diff --git a/common/image.c b/common/image.c index 909dbed..8c35327 100644 --- a/common/image.c +++ b/common/image.c @@ -166,6 +166,7 @@ static const table_entry_t uimage_type[] = { { IH_TYPE_ZYNQMPIMAGE, "zynqmpimage", "Xilinx ZynqMP Boot Image" }, { IH_TYPE_FPGA, "fpga", "FPGA Image" }, { IH_TYPE_TEE, "tee", "Trusted Execution Environment Image",}, + { IH_TYPE_FIRMWARE_IVT, "firmware_ivt", "Firmware with HABv4 IVT" }, { -1, "", "", }, }; @@ -365,6 +366,11 @@ void image_print_contents(const void *ptr) printf("%s Offset = 0x%08lx\n", p, data); } } + } else if (image_check_type(hdr, IH_TYPE_FIRMWARE_IVT)) { + printf("HAB Blocks: 0x%08x 0x0000 0x%08x\n", + image_get_load(hdr) - image_get_header_size(), + image_get_size(hdr) + image_get_header_size() + - 0x1FE0); } } -- cgit v1.1