summaryrefslogtreecommitdiff
path: root/arch/arm/include/asm/arch-imx8
diff options
context:
space:
mode:
authorPeng Fan <peng.fan@nxp.com>2019-08-22 07:42:33 +0000
committerStefano Babic <sbabic@denx.de>2019-10-08 16:35:58 +0200
commit7b86cd4274e66e0336b6da1399a0e7a7a4a1581e (patch)
tree1f74a40b5274a1a19b8415adb856c3cc8a3e12eb /arch/arm/include/asm/arch-imx8
parentb152584283088b79b967f361e673c744d3ef325b (diff)
imx8: support parsing i.MX8 Container file
Add parsing i.MX8 Container file support, this is to let SPL could load images in a container file to destination address. Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'arch/arm/include/asm/arch-imx8')
-rw-r--r--arch/arm/include/asm/arch-imx8/image.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-imx8/image.h b/arch/arm/include/asm/arch-imx8/image.h
new file mode 100644
index 0000000000..c1e5700859
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx8/image.h
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018-2019 NXP
+ */
+
+#ifndef __CONTAINER_HEADER_H_
+#define __CONTAINER_HEADER_H_
+
+#include <linux/sizes.h>
+#include <linux/types.h>
+
+#define IV_MAX_LEN 32
+#define HASH_MAX_LEN 64
+
+#define CONTAINER_HDR_ALIGNMENT 0x400
+#define CONTAINER_HDR_EMMC_OFFSET 0
+#define CONTAINER_HDR_MMCSD_OFFSET SZ_32K
+#define CONTAINER_HDR_QSPI_OFFSET SZ_4K
+#define CONTAINER_HDR_NAND_OFFSET SZ_128M
+
+struct container_hdr {
+ u8 version;
+ u8 length_lsb;
+ u8 length_msb;
+ u8 tag;
+ u32 flags;
+ u16 sw_version;
+ u8 fuse_version;
+ u8 num_images;
+ u16 sig_blk_offset;
+ u16 reserved;
+} __packed;
+
+struct boot_img_t {
+ u32 offset;
+ u32 size;
+ u64 dst;
+ u64 entry;
+ u32 hab_flags;
+ u32 meta;
+ u8 hash[HASH_MAX_LEN];
+ u8 iv[IV_MAX_LEN];
+} __packed;
+
+struct signature_block_hdr {
+ u8 version;
+ u8 length_lsb;
+ u8 length_msb;
+ u8 tag;
+ u16 srk_table_offset;
+ u16 cert_offset;
+ u16 blob_offset;
+ u16 signature_offset;
+ u32 reserved;
+} __packed;
+#endif