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Diffstat (limited to 'package/boot/uboot-mediatek/patches/002-0030-tools-mtk_image-split-the-code-of-generating-NAND-he.patch')
-rw-r--r--package/boot/uboot-mediatek/patches/002-0030-tools-mtk_image-split-the-code-of-generating-NAND-he.patch821
1 files changed, 0 insertions, 821 deletions
diff --git a/package/boot/uboot-mediatek/patches/002-0030-tools-mtk_image-split-the-code-of-generating-NAND-he.patch b/package/boot/uboot-mediatek/patches/002-0030-tools-mtk_image-split-the-code-of-generating-NAND-he.patch
deleted file mode 100644
index 2f5c935356..0000000000
--- a/package/boot/uboot-mediatek/patches/002-0030-tools-mtk_image-split-the-code-of-generating-NAND-he.patch
+++ /dev/null
@@ -1,821 +0,0 @@
-From 8867a5e66369d4a7da667e0f505597e1ac91209e Mon Sep 17 00:00:00 2001
-From: Weijie Gao <weijie.gao@mediatek.com>
-Date: Wed, 31 Aug 2022 19:05:24 +0800
-Subject: [PATCH 30/32] tools: mtk_image: split the code of generating NAND
- header into a new file
-
-The predefined NAND headers take too much spaces in the mtk_image.c.
-Moving them into a new file can significantly improve the readability of
-both mtk_image.c and the new mtk_nand_headers.c.
-
-This is a preparation for adding more NAND headers.
-
-Reviewed-by: Simon Glass <sjg@chromium.org>
-Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
----
- tools/Makefile | 1 +
- tools/mtk_image.c | 305 ++++++---------------------------------
- tools/mtk_image.h | 25 ----
- tools/mtk_nand_headers.c | 286 ++++++++++++++++++++++++++++++++++++
- tools/mtk_nand_headers.h | 61 ++++++++
- 5 files changed, 389 insertions(+), 289 deletions(-)
- create mode 100644 tools/mtk_nand_headers.c
- create mode 100644 tools/mtk_nand_headers.h
-
---- a/tools/Makefile
-+++ b/tools/Makefile
-@@ -147,6 +147,7 @@ dumpimage-mkimage-objs := aisimage.o \
- gpimage.o \
- gpimage-common.o \
- mtk_image.o \
-+ mtk_nand_headers.o \
- $(ECDSA_OBJS-y) \
- $(RSA_OBJS-y) \
- $(AES_OBJS-y)
---- a/tools/mtk_image.c
-+++ b/tools/mtk_image.c
-@@ -12,216 +12,7 @@
- #include <u-boot/sha256.h>
- #include "imagetool.h"
- #include "mtk_image.h"
--
--/* NAND header for SPI-NAND with 2KB page + 64B spare */
--static const union nand_boot_header snand_hdr_2k_64_data = {
-- .data = {
-- 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-- 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-- 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-- 0x00, 0x00, 0x00, 0x08, 0x03, 0x00, 0x40, 0x00,
-- 0x40, 0x00, 0x00, 0x08, 0x10, 0x00, 0x16, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x7B, 0xC4, 0x17, 0x9D,
-- 0xCA, 0x42, 0x90, 0xD0, 0x98, 0xD0, 0xE0, 0xF7,
-- 0xDB, 0xCD, 0x16, 0xF6, 0x03, 0x73, 0xD2, 0xB8,
-- 0x93, 0xB2, 0x56, 0x5A, 0x84, 0x6E, 0x00, 0x00
-- }
--};
--
--/* NAND header for SPI-NAND with 2KB page + 120B/128B spare */
--static const union nand_boot_header snand_hdr_2k_128_data = {
-- .data = {
-- 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-- 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-- 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-- 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x70, 0x00,
-- 0x40, 0x00, 0x00, 0x08, 0x10, 0x00, 0x16, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x90, 0x28, 0xED, 0x13,
-- 0x7F, 0x12, 0x22, 0xCD, 0x3D, 0x06, 0xF1, 0xB3,
-- 0x6F, 0x2E, 0xD9, 0xA0, 0x9D, 0x7A, 0xBD, 0xD7,
-- 0xB3, 0x28, 0x3C, 0x13, 0xDB, 0x4E, 0x00, 0x00
-- }
--};
--
--/* NAND header for SPI-NAND with 4KB page + 256B spare */
--static const union nand_boot_header snand_hdr_4k_256_data = {
-- .data = {
-- 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-- 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-- 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-- 0x00, 0x00, 0x00, 0x10, 0x05, 0x00, 0xE0, 0x00,
-- 0x40, 0x00, 0x00, 0x08, 0x10, 0x00, 0x16, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x47, 0xED, 0x0E, 0xC3,
-- 0x83, 0xBF, 0x41, 0xD2, 0x85, 0x21, 0x97, 0x57,
-- 0xC4, 0x2E, 0x6B, 0x7A, 0x40, 0xE0, 0xCF, 0x8F,
-- 0x37, 0xBD, 0x17, 0xB6, 0xC7, 0xFE, 0x00, 0x00
-- }
--};
--
--/* NAND header for Parallel NAND 1Gb with 2KB page + 64B spare */
--static const union nand_boot_header nand_hdr_1gb_2k_64_data = {
-- .data = {
-- 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-- 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-- 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-- 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x40, 0x00,
-- 0x40, 0x00, 0x00, 0x04, 0x0B, 0x00, 0x11, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x12, 0x28, 0x1C, 0x12,
-- 0x8F, 0xFD, 0xF8, 0x32, 0x6F, 0x6D, 0xCF, 0x6C,
-- 0xDA, 0x21, 0x70, 0x8C, 0xDA, 0x0A, 0x22, 0x82,
-- 0xAA, 0x59, 0xFA, 0x7C, 0x42, 0x2D, 0x00, 0x00
-- }
--};
--
--/* NAND header for Parallel NAND 2Gb with 2KB page + 64B spare */
--static const union nand_boot_header nand_hdr_2gb_2k_64_data = {
-- .data = {
-- 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-- 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-- 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-- 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x40, 0x00,
-- 0x40, 0x00, 0x00, 0x08, 0x0B, 0x00, 0x11, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x20, 0x9C, 0x3D, 0x2D,
-- 0x7B, 0x68, 0x63, 0x52, 0x2E, 0x04, 0x63, 0xF1,
-- 0x35, 0x4E, 0x44, 0x3E, 0xF8, 0xAC, 0x9B, 0x95,
-- 0xAB, 0xFE, 0xE4, 0xE1, 0xD5, 0xF9, 0x00, 0x00
-- }
--};
--
--/* NAND header for Parallel NAND 4Gb with 2KB page + 64B spare */
--static const union nand_boot_header nand_hdr_4gb_2k_64_data = {
-- .data = {
-- 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-- 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-- 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-- 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x40, 0x00,
-- 0x40, 0x00, 0x00, 0x10, 0x0B, 0x00, 0x11, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0xE3, 0x0F, 0x86, 0x32,
-- 0x68, 0x05, 0xD9, 0xC8, 0x13, 0xDF, 0xC5, 0x0B,
-- 0x35, 0x3A, 0x68, 0xA5, 0x3C, 0x0C, 0x73, 0x87,
-- 0x63, 0xB0, 0xBE, 0xCC, 0x84, 0x47, 0x00, 0x00
-- }
--};
--
--/* NAND header for Parallel NAND 2Gb with 2KB page + 128B spare */
--static const union nand_boot_header nand_hdr_2gb_2k_128_data = {
-- .data = {
-- 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-- 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-- 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-- 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x70, 0x00,
-- 0x40, 0x00, 0x00, 0x08, 0x0B, 0x00, 0x11, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x01, 0xA5, 0xE9, 0x5A,
-- 0xDF, 0x58, 0x62, 0x41, 0xD6, 0x26, 0x77, 0xBC,
-- 0x76, 0x1F, 0x27, 0x4E, 0x4F, 0x6C, 0xC3, 0xF0,
-- 0x36, 0xDE, 0xD9, 0xB3, 0xFF, 0x93, 0x00, 0x00
-- }
--};
--
--/* NAND header for Parallel NAND 4Gb with 2KB page + 128B spare */
--static const union nand_boot_header nand_hdr_4gb_2k_128_data = {
-- .data = {
-- 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-- 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-- 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-- 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x70, 0x00,
-- 0x40, 0x00, 0x00, 0x10, 0x0B, 0x00, 0x11, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-- 0x00, 0x00, 0x00, 0x00, 0xC2, 0x36, 0x52, 0x45,
-- 0xCC, 0x35, 0xD8, 0xDB, 0xEB, 0xFD, 0xD1, 0x46,
-- 0x76, 0x6B, 0x0B, 0xD5, 0x8B, 0xCC, 0x2B, 0xE2,
-- 0xFE, 0x90, 0x83, 0x9E, 0xAE, 0x2D, 0x00, 0x00
-- }
--};
--
--static const struct nand_header_type {
-- const char *name;
-- const union nand_boot_header *data;
--} nand_headers[] = {
-- {
-- .name = "2k+64",
-- .data = &snand_hdr_2k_64_data
-- }, {
-- .name = "2k+120",
-- .data = &snand_hdr_2k_128_data
-- }, {
-- .name = "2k+128",
-- .data = &snand_hdr_2k_128_data
-- }, {
-- .name = "4k+256",
-- .data = &snand_hdr_4k_256_data
-- }, {
-- .name = "1g:2k+64",
-- .data = &nand_hdr_1gb_2k_64_data
-- }, {
-- .name = "2g:2k+64",
-- .data = &nand_hdr_2gb_2k_64_data
-- }, {
-- .name = "4g:2k+64",
-- .data = &nand_hdr_4gb_2k_64_data
-- }, {
-- .name = "2g:2k+128",
-- .data = &nand_hdr_2gb_2k_128_data
-- }, {
-- .name = "4g:2k+128",
-- .data = &nand_hdr_4gb_2k_128_data
-- }
--};
-+#include "mtk_nand_headers.h"
-
- static const struct brom_img_type {
- const char *name;
-@@ -264,6 +55,7 @@ static uint32_t crc32tbl[256];
-
- /* NAND header selected by user */
- static const union nand_boot_header *hdr_nand;
-+static uint32_t hdr_nand_size;
-
- /* GFH header + 2 * 4KB pages of NAND */
- static char hdr_tmp[sizeof(struct gfh_header) + 0x2000];
-@@ -402,12 +194,7 @@ static int mtk_brom_parse_imagename(cons
- }
-
- /* parse nand header type */
-- for (i = 0; i < ARRAY_SIZE(nand_headers); i++) {
-- if (!strcmp(nand_headers[i].name, nandinfo)) {
-- hdr_nand = nand_headers[i].data;
-- break;
-- }
-- }
-+ hdr_nand = mtk_nand_header_find(nandinfo);
-
- /* parse device header offset */
- if (hdr_offs && hdr_offs[0])
-@@ -432,6 +219,9 @@ static int mtk_brom_parse_imagename(cons
- return -EINVAL;
- }
-
-+ if (hdr_media == BRLYT_TYPE_NAND || hdr_media == BRLYT_TYPE_SNAND)
-+ hdr_nand_size = mtk_nand_header_size(hdr_nand);
-+
- return 0;
- }
-
-@@ -468,7 +258,7 @@ static int mtk_image_vrec_header(struct
- }
-
- if (hdr_media == BRLYT_TYPE_NAND || hdr_media == BRLYT_TYPE_SNAND)
-- tparams->header_size = 2 * le16_to_cpu(hdr_nand->pagesize);
-+ tparams->header_size = hdr_nand_size;
- else
- tparams->header_size = sizeof(struct gen_device_header);
-
-@@ -566,16 +356,17 @@ static int mtk_image_verify_gen_header(c
-
- static int mtk_image_verify_nand_header(const uint8_t *ptr, int print)
- {
-- union nand_boot_header *nh = (union nand_boot_header *)ptr;
- struct brom_layout_header *bh;
-+ struct nand_header_info info;
- struct gfh_header *gfh;
- const char *bootmedia;
-+ int ret;
-
-- if (strncmp(nh->version, NAND_BOOT_VERSION, sizeof(nh->version)) ||
-- strcmp(nh->id, NAND_BOOT_ID))
-- return -1;
-+ ret = mtk_nand_header_info(ptr, &info);
-+ if (ret < 0)
-+ return ret;
-
-- bh = (struct brom_layout_header *)(ptr + le16_to_cpu(nh->pagesize));
-+ bh = (struct brom_layout_header *)(ptr + info.page_size);
-
- if (strcmp(bh->name, BRLYT_NAME))
- return -1;
-@@ -586,34 +377,23 @@ static int mtk_image_verify_nand_header(
- if (le32_to_cpu(bh->type) == BRLYT_TYPE_NAND)
- bootmedia = "Parallel NAND";
- else if (le32_to_cpu(bh->type) == BRLYT_TYPE_SNAND)
-- bootmedia = "Serial NAND";
-+ bootmedia = "Serial NAND (SNFI/AP)";
- else
- return -1;
- }
-
- if (print) {
-- printf("Boot Media: %s\n", bootmedia);
--
-- if (le32_to_cpu(bh->type) == BRLYT_TYPE_NAND) {
-- uint64_t capacity =
-- (uint64_t)le16_to_cpu(nh->numblocks) *
-- (uint64_t)le16_to_cpu(nh->pages_of_block) *
-- (uint64_t)le16_to_cpu(nh->pagesize) * 8;
-- printf("Capacity: %dGb\n",
-- (uint32_t)(capacity >> 30));
-- }
-+ printf("Boot Media: %s\n", bootmedia);
-
-- if (le16_to_cpu(nh->pagesize) >= 1024)
-- printf("Page Size: %dKB\n",
-- le16_to_cpu(nh->pagesize) >> 10);
-+ if (info.page_size >= 1024)
-+ printf("Page Size: %dKB\n", info.page_size >> 10);
- else
-- printf("Page Size: %dB\n",
-- le16_to_cpu(nh->pagesize));
-+ printf("Page Size: %dB\n", info.page_size);
-
-- printf("Spare Size: %dB\n", le16_to_cpu(nh->oobsize));
-+ printf("Spare Size: %dB\n", info.spare_size);
- }
-
-- gfh = (struct gfh_header *)(ptr + 2 * le16_to_cpu(nh->pagesize));
-+ gfh = (struct gfh_header *)(ptr + info.gfh_offset);
-
- return mtk_image_verify_gfh(gfh, GFH_FLASH_TYPE_NAND, print);
- }
-@@ -713,7 +493,7 @@ static int mtk_image_verify_header(unsig
- if (image_get_magic(hdr) == IH_MAGIC)
- return mtk_image_verify_mt7621_header(ptr, 0);
-
-- if (!strcmp((char *)ptr, NAND_BOOT_NAME))
-+ if (is_mtk_nand_header(ptr))
- return mtk_image_verify_nand_header(ptr, 0);
- else
- return mtk_image_verify_gen_header(ptr, 0);
-@@ -739,7 +519,7 @@ static void mtk_image_print_header(const
- return;
- }
-
-- if (!strcmp((char *)ptr, NAND_BOOT_NAME))
-+ if (is_mtk_nand_header(ptr))
- mtk_image_verify_nand_header(ptr, 1);
- else
- mtk_image_verify_gen_header(ptr, 1);
-@@ -870,36 +650,33 @@ static void mtk_image_set_gen_header(voi
- static void mtk_image_set_nand_header(void *ptr, off_t filesize,
- uint32_t loadaddr)
- {
-- union nand_boot_header *nh = (union nand_boot_header *)ptr;
- struct brom_layout_header *brlyt;
- struct gfh_header *gfh;
-- uint32_t payload_pages;
-- int i;
-+ uint32_t payload_pages, nand_page_size;
-
-- /* NAND device header, repeat 4 times */
-- for (i = 0; i < 4; i++)
-- memcpy(nh + i, hdr_nand, sizeof(union nand_boot_header));
-+ /* NAND header */
-+ nand_page_size = mtk_nand_header_put(hdr_nand, ptr);
-
-- /* BRLYT header */
-- payload_pages = (filesize + le16_to_cpu(hdr_nand->pagesize) - 1) /
-- le16_to_cpu(hdr_nand->pagesize);
-- brlyt = (struct brom_layout_header *)
-- (ptr + le16_to_cpu(hdr_nand->pagesize));
-- put_brom_layout_header(brlyt, hdr_media);
-- brlyt->header_size = cpu_to_le32(2);
-- brlyt->total_size = cpu_to_le32(payload_pages);
-- brlyt->header_size_2 = brlyt->header_size;
-- brlyt->total_size_2 = brlyt->total_size;
-- brlyt->unused = cpu_to_le32(1);
-+ if (nand_page_size) {
-+ /* BRLYT header */
-+ payload_pages = (filesize + nand_page_size - 1) /
-+ nand_page_size;
-+ brlyt = (struct brom_layout_header *)(ptr + nand_page_size);
-+ put_brom_layout_header(brlyt, hdr_media);
-+ brlyt->header_size = cpu_to_le32(2);
-+ brlyt->total_size = cpu_to_le32(payload_pages);
-+ brlyt->header_size_2 = brlyt->header_size;
-+ brlyt->total_size_2 = brlyt->total_size;
-+ brlyt->unused = cpu_to_le32(1);
-+ }
-
- /* GFH header */
-- gfh = (struct gfh_header *)(ptr + 2 * le16_to_cpu(hdr_nand->pagesize));
-- put_ghf_header(gfh, filesize, 2 * le16_to_cpu(hdr_nand->pagesize),
-- loadaddr, GFH_FLASH_TYPE_NAND);
-+ gfh = (struct gfh_header *)(ptr + hdr_nand_size);
-+ put_ghf_header(gfh, filesize, hdr_nand_size, loadaddr,
-+ GFH_FLASH_TYPE_NAND);
-
- /* Generate SHA256 hash */
-- put_hash((uint8_t *)gfh,
-- filesize - 2 * le16_to_cpu(hdr_nand->pagesize) - SHA256_SUM_LEN);
-+ put_hash((uint8_t *)gfh, filesize - hdr_nand_size - SHA256_SUM_LEN);
- }
-
- static void mtk_image_set_mt7621_header(void *ptr, off_t filesize,
---- a/tools/mtk_image.h
-+++ b/tools/mtk_image.h
-@@ -26,31 +26,6 @@ union gen_boot_header {
- #define SF_BOOT_NAME "SF_BOOT"
- #define SDMMC_BOOT_NAME "SDMMC_BOOT"
-
--/* Header for NAND */
--union nand_boot_header {
-- struct {
-- char name[12];
-- char version[4];
-- char id[8];
-- uint16_t ioif;
-- uint16_t pagesize;
-- uint16_t addrcycles;
-- uint16_t oobsize;
-- uint16_t pages_of_block;
-- uint16_t numblocks;
-- uint16_t writesize_shift;
-- uint16_t erasesize_shift;
-- uint8_t dummy[60];
-- uint8_t ecc_parity[28];
-- };
--
-- uint8_t data[0x80];
--};
--
--#define NAND_BOOT_NAME "BOOTLOADER!"
--#define NAND_BOOT_VERSION "V006"
--#define NAND_BOOT_ID "NFIINFO"
--
- /* BootROM layout header */
- struct brom_layout_header {
- char name[8];
---- /dev/null
-+++ b/tools/mtk_nand_headers.c
-@@ -0,0 +1,286 @@
-+// SPDX-License-Identifier: GPL-2.0+
-+/*
-+ * MediaTek BootROM NAND header definitions
-+ *
-+ * Copyright (C) 2022 MediaTek Inc.
-+ * Author: Weijie Gao <weijie.gao@mediatek.com>
-+ */
-+
-+#include <stdint.h>
-+#include <string.h>
-+#include "imagetool.h"
-+#include "mtk_image.h"
-+#include "mtk_nand_headers.h"
-+
-+/* NAND header for SPI-NAND with 2KB page + 64B spare */
-+static const union nand_boot_header snand_hdr_2k_64_data = {
-+ .data = {
-+ 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-+ 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-+ 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-+ 0x00, 0x00, 0x00, 0x08, 0x03, 0x00, 0x40, 0x00,
-+ 0x40, 0x00, 0x00, 0x08, 0x10, 0x00, 0x16, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x7B, 0xC4, 0x17, 0x9D,
-+ 0xCA, 0x42, 0x90, 0xD0, 0x98, 0xD0, 0xE0, 0xF7,
-+ 0xDB, 0xCD, 0x16, 0xF6, 0x03, 0x73, 0xD2, 0xB8,
-+ 0x93, 0xB2, 0x56, 0x5A, 0x84, 0x6E, 0x00, 0x00
-+ }
-+};
-+
-+/* NAND header for SPI-NAND with 2KB page + 120B/128B spare */
-+static const union nand_boot_header snand_hdr_2k_128_data = {
-+ .data = {
-+ 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-+ 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-+ 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-+ 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x70, 0x00,
-+ 0x40, 0x00, 0x00, 0x08, 0x10, 0x00, 0x16, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x90, 0x28, 0xED, 0x13,
-+ 0x7F, 0x12, 0x22, 0xCD, 0x3D, 0x06, 0xF1, 0xB3,
-+ 0x6F, 0x2E, 0xD9, 0xA0, 0x9D, 0x7A, 0xBD, 0xD7,
-+ 0xB3, 0x28, 0x3C, 0x13, 0xDB, 0x4E, 0x00, 0x00
-+ }
-+};
-+
-+/* NAND header for SPI-NAND with 4KB page + 256B spare */
-+static const union nand_boot_header snand_hdr_4k_256_data = {
-+ .data = {
-+ 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-+ 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-+ 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-+ 0x00, 0x00, 0x00, 0x10, 0x05, 0x00, 0xE0, 0x00,
-+ 0x40, 0x00, 0x00, 0x08, 0x10, 0x00, 0x16, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x47, 0xED, 0x0E, 0xC3,
-+ 0x83, 0xBF, 0x41, 0xD2, 0x85, 0x21, 0x97, 0x57,
-+ 0xC4, 0x2E, 0x6B, 0x7A, 0x40, 0xE0, 0xCF, 0x8F,
-+ 0x37, 0xBD, 0x17, 0xB6, 0xC7, 0xFE, 0x00, 0x00
-+ }
-+};
-+
-+/* NAND header for Parallel NAND 1Gb with 2KB page + 64B spare */
-+static const union nand_boot_header nand_hdr_1gb_2k_64_data = {
-+ .data = {
-+ 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-+ 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-+ 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-+ 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x40, 0x00,
-+ 0x40, 0x00, 0x00, 0x04, 0x0B, 0x00, 0x11, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x12, 0x28, 0x1C, 0x12,
-+ 0x8F, 0xFD, 0xF8, 0x32, 0x6F, 0x6D, 0xCF, 0x6C,
-+ 0xDA, 0x21, 0x70, 0x8C, 0xDA, 0x0A, 0x22, 0x82,
-+ 0xAA, 0x59, 0xFA, 0x7C, 0x42, 0x2D, 0x00, 0x00
-+ }
-+};
-+
-+/* NAND header for Parallel NAND 2Gb with 2KB page + 64B spare */
-+static const union nand_boot_header nand_hdr_2gb_2k_64_data = {
-+ .data = {
-+ 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-+ 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-+ 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-+ 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x40, 0x00,
-+ 0x40, 0x00, 0x00, 0x08, 0x0B, 0x00, 0x11, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x20, 0x9C, 0x3D, 0x2D,
-+ 0x7B, 0x68, 0x63, 0x52, 0x2E, 0x04, 0x63, 0xF1,
-+ 0x35, 0x4E, 0x44, 0x3E, 0xF8, 0xAC, 0x9B, 0x95,
-+ 0xAB, 0xFE, 0xE4, 0xE1, 0xD5, 0xF9, 0x00, 0x00
-+ }
-+};
-+
-+/* NAND header for Parallel NAND 4Gb with 2KB page + 64B spare */
-+static const union nand_boot_header nand_hdr_4gb_2k_64_data = {
-+ .data = {
-+ 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-+ 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-+ 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-+ 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x40, 0x00,
-+ 0x40, 0x00, 0x00, 0x10, 0x0B, 0x00, 0x11, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0xE3, 0x0F, 0x86, 0x32,
-+ 0x68, 0x05, 0xD9, 0xC8, 0x13, 0xDF, 0xC5, 0x0B,
-+ 0x35, 0x3A, 0x68, 0xA5, 0x3C, 0x0C, 0x73, 0x87,
-+ 0x63, 0xB0, 0xBE, 0xCC, 0x84, 0x47, 0x00, 0x00
-+ }
-+};
-+
-+/* NAND header for Parallel NAND 2Gb with 2KB page + 128B spare */
-+static const union nand_boot_header nand_hdr_2gb_2k_128_data = {
-+ .data = {
-+ 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-+ 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-+ 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-+ 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x70, 0x00,
-+ 0x40, 0x00, 0x00, 0x08, 0x0B, 0x00, 0x11, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xA5, 0xE9, 0x5A,
-+ 0xDF, 0x58, 0x62, 0x41, 0xD6, 0x26, 0x77, 0xBC,
-+ 0x76, 0x1F, 0x27, 0x4E, 0x4F, 0x6C, 0xC3, 0xF0,
-+ 0x36, 0xDE, 0xD9, 0xB3, 0xFF, 0x93, 0x00, 0x00
-+ }
-+};
-+
-+/* NAND header for Parallel NAND 4Gb with 2KB page + 128B spare */
-+static const union nand_boot_header nand_hdr_4gb_2k_128_data = {
-+ .data = {
-+ 0x42, 0x4F, 0x4F, 0x54, 0x4C, 0x4F, 0x41, 0x44,
-+ 0x45, 0x52, 0x21, 0x00, 0x56, 0x30, 0x30, 0x36,
-+ 0x4E, 0x46, 0x49, 0x49, 0x4E, 0x46, 0x4F, 0x00,
-+ 0x00, 0x00, 0x00, 0x08, 0x05, 0x00, 0x70, 0x00,
-+ 0x40, 0x00, 0x00, 0x10, 0x0B, 0x00, 0x11, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-+ 0x00, 0x00, 0x00, 0x00, 0xC2, 0x36, 0x52, 0x45,
-+ 0xCC, 0x35, 0xD8, 0xDB, 0xEB, 0xFD, 0xD1, 0x46,
-+ 0x76, 0x6B, 0x0B, 0xD5, 0x8B, 0xCC, 0x2B, 0xE2,
-+ 0xFE, 0x90, 0x83, 0x9E, 0xAE, 0x2D, 0x00, 0x00
-+ }
-+};
-+
-+static const struct nand_header_type {
-+ const char *name;
-+ const union nand_boot_header *data;
-+} nand_headers[] = {
-+ {
-+ .name = "2k+64",
-+ .data = &snand_hdr_2k_64_data
-+ }, {
-+ .name = "2k+120",
-+ .data = &snand_hdr_2k_128_data
-+ }, {
-+ .name = "2k+128",
-+ .data = &snand_hdr_2k_128_data
-+ }, {
-+ .name = "4k+256",
-+ .data = &snand_hdr_4k_256_data
-+ }, {
-+ .name = "1g:2k+64",
-+ .data = &nand_hdr_1gb_2k_64_data
-+ }, {
-+ .name = "2g:2k+64",
-+ .data = &nand_hdr_2gb_2k_64_data
-+ }, {
-+ .name = "4g:2k+64",
-+ .data = &nand_hdr_4gb_2k_64_data
-+ }, {
-+ .name = "2g:2k+128",
-+ .data = &nand_hdr_2gb_2k_128_data
-+ }, {
-+ .name = "4g:2k+128",
-+ .data = &nand_hdr_4gb_2k_128_data
-+ }
-+};
-+
-+const union nand_boot_header *mtk_nand_header_find(const char *name)
-+{
-+ uint32_t i;
-+
-+ for (i = 0; i < ARRAY_SIZE(nand_headers); i++) {
-+ if (!strcmp(nand_headers[i].name, name))
-+ return nand_headers[i].data;
-+ }
-+
-+ return NULL;
-+}
-+
-+uint32_t mtk_nand_header_size(const union nand_boot_header *hdr_nand)
-+{
-+ return 2 * le16_to_cpu(hdr_nand->pagesize);
-+}
-+
-+static int mtk_nand_header_ap_info(const void *ptr,
-+ struct nand_header_info *info)
-+{
-+ union nand_boot_header *nh = (union nand_boot_header *)ptr;
-+
-+ if (strncmp(nh->version, NAND_BOOT_VERSION, sizeof(nh->version)) ||
-+ strcmp(nh->id, NAND_BOOT_ID))
-+ return -1;
-+
-+ info->page_size = le16_to_cpu(nh->pagesize);
-+ info->spare_size = le16_to_cpu(nh->oobsize);
-+ info->gfh_offset = 2 * info->page_size;
-+
-+ return 0;
-+}
-+
-+int mtk_nand_header_info(const void *ptr, struct nand_header_info *info)
-+{
-+ if (!strcmp((char *)ptr, NAND_BOOT_NAME))
-+ return mtk_nand_header_ap_info(ptr, info);
-+
-+ return -1;
-+}
-+
-+bool is_mtk_nand_header(const void *ptr)
-+{
-+ struct nand_header_info info;
-+
-+ if (mtk_nand_header_info(ptr, &info) >= 0)
-+ return true;
-+
-+ return false;
-+}
-+
-+uint32_t mtk_nand_header_put(const union nand_boot_header *hdr_nand, void *ptr)
-+{
-+ union nand_boot_header *nh = (union nand_boot_header *)ptr;
-+ int i;
-+
-+ /* NAND device header, repeat 4 times */
-+ for (i = 0; i < 4; i++)
-+ memcpy(nh + i, hdr_nand, sizeof(union nand_boot_header));
-+
-+ return le16_to_cpu(hdr_nand->pagesize);
-+}
---- /dev/null
-+++ b/tools/mtk_nand_headers.h
-@@ -0,0 +1,61 @@
-+/* SPDX-License-Identifier: GPL-2.0+ */
-+/*
-+ * MediaTek BootROM NAND header definitions
-+ *
-+ * Copyright (C) 2022 MediaTek Inc.
-+ * Author: Weijie Gao <weijie.gao@mediatek.com>
-+ */
-+
-+#ifndef _MTK_NAND_HEADERS_H
-+#define _MTK_NAND_HEADERS_H
-+
-+#include <stdint.h>
-+#include <stdbool.h>
-+
-+struct nand_header_info {
-+ uint32_t page_size;
-+ uint32_t spare_size;
-+ uint32_t gfh_offset;
-+};
-+
-+/* AP BROM Header for NAND */
-+union nand_boot_header {
-+ struct {
-+ char name[12];
-+ char version[4];
-+ char id[8];
-+ uint16_t ioif; /* I/O interface */
-+ uint16_t pagesize; /* NAND page size */
-+ uint16_t addrcycles; /* Address cycles */
-+ uint16_t oobsize; /* NAND page spare size */
-+ uint16_t pages_of_block; /* Pages of one block */
-+ uint16_t numblocks; /* Total blocks of NAND chip */
-+ uint16_t writesize_shift;
-+ uint16_t erasesize_shift;
-+ uint8_t dummy[60];
-+ uint8_t ecc_parity[28]; /* ECC parity of this header */
-+ };
-+
-+ uint8_t data[0x80];
-+};
-+
-+#define NAND_BOOT_NAME "BOOTLOADER!"
-+#define NAND_BOOT_VERSION "V006"
-+#define NAND_BOOT_ID "NFIINFO"
-+
-+/* Find nand header data by name */
-+const union nand_boot_header *mtk_nand_header_find(const char *name);
-+
-+/* Device header size using this nand header */
-+uint32_t mtk_nand_header_size(const union nand_boot_header *hdr_nand);
-+
-+/* Get nand info from nand header (page size, spare size, ...) */
-+int mtk_nand_header_info(const void *ptr, struct nand_header_info *info);
-+
-+/* Whether given header data is valid */
-+bool is_mtk_nand_header(const void *ptr);
-+
-+/* Generate Device header using give nand header */
-+uint32_t mtk_nand_header_put(const union nand_boot_header *hdr_nand, void *ptr);
-+
-+#endif /* _MTK_NAND_HEADERS_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 21:20:17 +0000