From: Daniel Golle Date: Fri, 5 Aug 2022 12:18:20 +0000 (+0200) Subject: tools: mkimage: Add support for MediaTek MT798x X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=8686a9a085d4313a0107a3e4378b3762c8293570;p=openwrt%2Fstaging%2Faparcar.git tools: mkimage: Add support for MediaTek MT798x Import pending patches for mtk_image to support BootROM headers of newer MediaTek SoCs. Signed-off-by: Daniel Golle --- diff --git a/tools/mkimage/patches/020-tools-mtk_image-split-gfh-header-verification-into-a.patch b/tools/mkimage/patches/020-tools-mtk_image-split-gfh-header-verification-into-a.patch new file mode 100644 index 0000000000..62300af266 --- /dev/null +++ b/tools/mkimage/patches/020-tools-mtk_image-split-gfh-header-verification-into-a.patch @@ -0,0 +1,89 @@ +From b6bb61fd3818f4a3025fedbe4d15dbeeaef6ee82 Mon Sep 17 00:00:00 2001 +From: Weijie Gao +Date: Tue, 2 Aug 2022 17:21:34 +0800 +Subject: [PATCH 28/31] tools: mtk_image: split gfh header verification into a + new function + +The verification code of gfh header for NAND and non-NAND are identical. +It's better to define a individual function to reduce redundancy. + +Reviewed-by: Simon Glass +Signed-off-by: Weijie Gao +--- + tools/mtk_image.c | 51 +++++++++++++++++++---------------------------- + 1 file changed, 21 insertions(+), 30 deletions(-) + +--- a/tools/mtk_image.c ++++ b/tools/mtk_image.c +@@ -432,6 +432,25 @@ static int mtk_image_vrec_header(struct + return SHA256_SUM_LEN; + } + ++static int mtk_image_verify_gfh(struct gfh_header *gfh, uint32_t type, int print) ++{ ++ if (strcmp(gfh->file_info.name, GFH_FILE_INFO_NAME)) ++ return -1; ++ ++ if (le32_to_cpu(gfh->file_info.flash_type) != type) ++ return -1; ++ ++ if (print) ++ printf("Load Address: %08x\n", ++ le32_to_cpu(gfh->file_info.load_addr) + ++ le32_to_cpu(gfh->file_info.jump_offset)); ++ ++ if (print) ++ printf("Architecture: %s\n", is_arm64_image ? "ARM64" : "ARM"); ++ ++ return 0; ++} ++ + static int mtk_image_verify_gen_header(const uint8_t *ptr, int print) + { + union gen_boot_header *gbh = (union gen_boot_header *)ptr; +@@ -494,21 +513,7 @@ static int mtk_image_verify_gen_header(c + + gfh = (struct gfh_header *)(ptr + gfh_offset); + +- if (strcmp(gfh->file_info.name, GFH_FILE_INFO_NAME)) +- return -1; +- +- if (le32_to_cpu(gfh->file_info.flash_type) != GFH_FLASH_TYPE_GEN) +- return -1; +- +- if (print) +- printf("Load Address: %08x\n", +- le32_to_cpu(gfh->file_info.load_addr) + +- le32_to_cpu(gfh->file_info.jump_offset)); +- +- if (print) +- printf("Architecture: %s\n", is_arm64_image ? "ARM64" : "ARM"); +- +- return 0; ++ return mtk_image_verify_gfh(gfh, GFH_FLASH_TYPE_GEN, print); + } + + static int mtk_image_verify_nand_header(const uint8_t *ptr, int print) +@@ -562,21 +567,7 @@ static int mtk_image_verify_nand_header( + + gfh = (struct gfh_header *)(ptr + 2 * le16_to_cpu(nh->pagesize)); + +- if (strcmp(gfh->file_info.name, GFH_FILE_INFO_NAME)) +- return -1; +- +- if (le32_to_cpu(gfh->file_info.flash_type) != GFH_FLASH_TYPE_NAND) +- return -1; +- +- if (print) +- printf("Load Address: %08x\n", +- le32_to_cpu(gfh->file_info.load_addr) + +- le32_to_cpu(gfh->file_info.jump_offset)); +- +- if (print) +- printf("Architecture: %s\n", is_arm64_image ? "ARM64" : "ARM"); +- +- return 0; ++ return mtk_image_verify_gfh(gfh, GFH_FLASH_TYPE_NAND, print); + } + + static int mtk_image_verify_header(unsigned char *ptr, int image_size, diff --git a/tools/mkimage/patches/021-tools-mtk_image-split-the-code-of-generating-NAND-he.patch b/tools/mkimage/patches/021-tools-mtk_image-split-the-code-of-generating-NAND-he.patch new file mode 100644 index 0000000000..0b4013864e --- /dev/null +++ b/tools/mkimage/patches/021-tools-mtk_image-split-the-code-of-generating-NAND-he.patch @@ -0,0 +1,821 @@ +From 20ebf03eab571b25e9f62b2764ab84932111dcd6 Mon Sep 17 00:00:00 2001 +From: Weijie Gao +Date: Tue, 2 Aug 2022 17:23:57 +0800 +Subject: [PATCH 29/31] 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 +Signed-off-by: Weijie Gao +--- + 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 +@@ -10,216 +10,7 @@ + #include + #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; +@@ -258,6 +49,7 @@ static char lk_name[32] = "U-Boot"; + + /* 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]; +@@ -361,12 +153,7 @@ 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]) +@@ -391,6 +178,9 @@ 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; + } + +@@ -420,7 +210,7 @@ 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); + +@@ -518,16 +308,17 @@ 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; +@@ -538,34 +329,23 @@ 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); + } +@@ -581,7 +361,7 @@ static int mtk_image_verify_header(unsig + + img_size = image_size; + +- 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); +@@ -601,7 +381,7 @@ static void mtk_image_print_header(const + + printf("Image Type: MediaTek BootROM Loadable Image\n"); + +- 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); +@@ -732,36 +512,33 @@ 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_header(void *ptr, struct stat *sbuf, int ifd, +--- 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 ++ */ ++ ++#include ++#include ++#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 ++ */ ++ ++#ifndef _MTK_NAND_HEADERS_H ++#define _MTK_NAND_HEADERS_H ++ ++#include ++#include ++ ++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 */ diff --git a/tools/mkimage/patches/022-tools-mtk_image-add-support-for-nand-headers-used-by.patch b/tools/mkimage/patches/022-tools-mtk_image-add-support-for-nand-headers-used-by.patch new file mode 100644 index 0000000000..12ff7f32de --- /dev/null +++ b/tools/mkimage/patches/022-tools-mtk_image-add-support-for-nand-headers-used-by.patch @@ -0,0 +1,702 @@ +From fbf296f9ed5daab70020686e9ba072efe663bbab Mon Sep 17 00:00:00 2001 +From: Weijie Gao +Date: Wed, 3 Aug 2022 11:14:36 +0800 +Subject: [PATCH 30/31] tools: mtk_image: add support for nand headers used by + newer chips + +This patch adds more nand headers in two new types: +1. HSM header, used for spi-nand thru SNFI interface +2. SPIM header, used for spi-nand thru spi-mem interface + +The original nand header is renamed to AP header. + +Signed-off-by: Weijie Gao +--- + tools/mtk_image.c | 23 ++- + tools/mtk_nand_headers.c | 422 +++++++++++++++++++++++++++++++++++++-- + tools/mtk_nand_headers.h | 110 +++++++++- + 3 files changed, 525 insertions(+), 30 deletions(-) + +--- a/tools/mtk_image.c ++++ b/tools/mtk_image.c +@@ -31,6 +31,9 @@ static const struct brom_img_type { + }, { + .name = "snand", + .type = BRLYT_TYPE_SNAND ++ }, { ++ .name = "spim-nand", ++ .type = BRLYT_TYPE_SNAND + } + }; + +@@ -48,7 +51,7 @@ static bool is_arm64_image; + static char lk_name[32] = "U-Boot"; + + /* NAND header selected by user */ +-static const union nand_boot_header *hdr_nand; ++static const struct nand_header_type *hdr_nand; + static uint32_t hdr_nand_size; + + /* GFH header + 2 * 4KB pages of NAND */ +@@ -318,20 +321,26 @@ static int mtk_image_verify_nand_header( + if (ret < 0) + return ret; + +- bh = (struct brom_layout_header *)(ptr + info.page_size); ++ if (!ret) { ++ bh = (struct brom_layout_header *)(ptr + info.page_size); + +- if (strcmp(bh->name, BRLYT_NAME)) +- return -1; ++ if (strcmp(bh->name, BRLYT_NAME)) ++ return -1; ++ ++ if (le32_to_cpu(bh->magic) != BRLYT_MAGIC) ++ return -1; + +- if (le32_to_cpu(bh->magic) != BRLYT_MAGIC) { +- return -1; +- } else { + 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 (SNFI/AP)"; + else + return -1; ++ } else { ++ if (info.snfi) ++ bootmedia = "Serial NAND (SNFI/HSM)"; ++ else ++ bootmedia = "Serial NAND (SPIM)"; + } + + if (print) { +--- a/tools/mtk_nand_headers.c ++++ b/tools/mtk_nand_headers.c +@@ -188,55 +188,346 @@ static const union nand_boot_header nand + } + }; + +-static const struct nand_header_type { ++/* HSM BROM NAND header for SPI NAND with 2KB page + 64B spare */ ++static const union hsm_nand_boot_header hsm_nand_hdr_2k_64_data = { ++ .data = { ++ 0x4E, 0x41, 0x4E, 0x44, 0x43, 0x46, 0x47, 0x21, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x04, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x08, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, ++ 0x40, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, ++ 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 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, 0x00, 0x00, 0x00, ++ 0xFF, 0x00, 0x00, 0x00, 0x21, 0xD2, 0xEE, 0xF6, ++ 0xAE, 0xDD, 0x5E, 0xC2, 0x82, 0x8E, 0x9A, 0x62, ++ 0x09, 0x8E, 0x80, 0xE2, 0x37, 0x0D, 0xC9, 0xFA, ++ 0xA9, 0xDD, 0xFC, 0x92, 0x34, 0x2A, 0xED, 0x51, ++ 0xA4, 0x1B, 0xF7, 0x63, 0xCC, 0x5A, 0xC7, 0xFB, ++ 0xED, 0x21, 0x02, 0x23, 0x51, 0x31 ++ } ++}; ++ ++/* HSM BROM NAND header for SPI NAND with 2KB page + 128B spare */ ++static const union hsm_nand_boot_header hsm_nand_hdr_2k_128_data = { ++ .data = { ++ 0x4E, 0x41, 0x4E, 0x44, 0x43, 0x46, 0x47, 0x21, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x04, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x08, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, ++ 0x40, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, ++ 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 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, 0x00, 0x00, 0x00, ++ 0xFF, 0x00, 0x00, 0x00, 0x71, 0x7f, 0x71, 0xAC, ++ 0x42, 0xD0, 0x5B, 0xD2, 0x12, 0x81, 0x15, 0x0A, ++ 0x0C, 0xD4, 0xF6, 0x32, 0x1E, 0x63, 0xE7, 0x81, ++ 0x8A, 0x7F, 0xDE, 0xF9, 0x4B, 0x91, 0xEC, 0xC2, ++ 0x70, 0x00, 0x7F, 0x57, 0xAF, 0xDC, 0xE4, 0x24, ++ 0x57, 0x09, 0xBC, 0xC5, 0x35, 0xDC ++ } ++}; ++ ++/* HSM BROM NAND header for SPI NAND with 4KB page + 256B spare */ ++static const union hsm_nand_boot_header hsm_nand_hdr_4k_256_data = { ++ .data = { ++ 0x4E, 0x41, 0x4E, 0x44, 0x43, 0x46, 0x47, 0x21, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x04, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, ++ 0x40, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, ++ 0x0C, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, ++ 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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, ++ 0xFF, 0x00, 0x00, 0x00, 0x62, 0x04, 0xD6, 0x1F, ++ 0x2B, 0x57, 0x7A, 0x2D, 0xFE, 0xBB, 0x4A, 0x50, ++ 0xEC, 0xF8, 0x70, 0x1A, 0x44, 0x15, 0xF6, 0xA2, ++ 0x8E, 0xB0, 0xFD, 0xFA, 0xDC, 0xAA, 0x5A, 0x4E, ++ 0xCB, 0x8E, 0xC9, 0x72, 0x08, 0xDC, 0x20, 0xB9, ++ 0x98, 0xC8, 0x82, 0xD8, 0xBE, 0x44 ++ } ++}; ++ ++/* HSM2.0 BROM NAND header for SPI NAND with 2KB page + 64B spare */ ++static const union hsm20_nand_boot_header hsm20_nand_hdr_2k_64_data = { ++ .data = { ++ 0x4E, 0x41, 0x4E, 0x44, 0x43, 0x46, 0x47, 0x21, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, ++ 0x00, 0x04, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x08, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, ++ 0x40, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, ++ 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, ++ 0x01, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x5F, 0x4B, 0xB2, 0x5B, 0x8B, 0x1C, 0x35, 0xDA, ++ 0x83, 0xE6, 0x6C, 0xC3, 0xFB, 0x8C, 0x78, 0x23, ++ 0xD0, 0x89, 0x24, 0xD9, 0x6C, 0x35, 0x2C, 0x5D, ++ 0x8F, 0xBB, 0xFC, 0x10, 0xD0, 0xE2, 0x22, 0x7D, ++ 0xC8, 0x97, 0x9A, 0xEF, 0xC6, 0xB5, 0xA7, 0x4E, ++ 0x4E, 0x0E ++ } ++}; ++ ++/* HSM2.0 BROM NAND header for SPI NAND with 2KB page + 128B spare */ ++static const union hsm20_nand_boot_header hsm20_nand_hdr_2k_128_data = { ++ .data = { ++ 0x4E, 0x41, 0x4E, 0x44, 0x43, 0x46, 0x47, 0x21, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, ++ 0x00, 0x04, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x08, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, ++ 0x40, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, ++ 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, ++ 0x01, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0xF8, 0x7E, 0xC1, 0x5D, 0x61, 0x54, 0xEA, 0x9F, ++ 0x5E, 0x66, 0x39, 0x66, 0x21, 0xFF, 0x8C, 0x3B, ++ 0xBE, 0xA7, 0x5A, 0x9E, 0xD7, 0xBD, 0x9E, 0x89, ++ 0xEE, 0x7E, 0x10, 0x31, 0x9A, 0x1D, 0x82, 0x49, ++ 0xA3, 0x4E, 0xD8, 0x47, 0xD7, 0x19, 0xF4, 0x2D, ++ 0x8E, 0x53 ++ } ++}; ++ ++/* HSM2.0 BROM NAND header for SPI NAND with 4KB page + 256B spare */ ++static const union hsm20_nand_boot_header hsm20_nand_hdr_4k_256_data = { ++ .data = { ++ 0x4E, 0x41, 0x4E, 0x44, 0x43, 0x46, 0x47, 0x21, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, ++ 0x00, 0x04, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, ++ 0x40, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, ++ 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, ++ 0x01, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, ++ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x79, 0x01, 0x1F, 0x86, 0x62, 0x6A, 0x43, 0xAE, ++ 0xE6, 0xF8, 0xDD, 0x5B, 0x29, 0xB7, 0xA2, 0x7F, ++ 0x29, 0x72, 0x54, 0x37, 0xBE, 0x50, 0xD4, 0x24, ++ 0xAB, 0x60, 0xF4, 0x44, 0x97, 0x3B, 0x65, 0x21, ++ 0x73, 0x24, 0x1F, 0x93, 0x0E, 0x9E, 0x96, 0x88, ++ 0x78, 0x6C ++ } ++}; ++ ++/* SPIM-NAND header for SPI NAND with 2KB page + 64B spare */ ++static const union spim_nand_boot_header spim_nand_hdr_2k_64_data = { ++ .data = { ++ 0x53, 0x50, 0x49, 0x4e, 0x41, 0x4e, 0x44, 0x21, ++ 0x01, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, ++ 0x00, 0x08, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, ++ 0x40, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x20, 0x30, ++ 0x01, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ++ } ++}; ++ ++/* SPIM-NAND header for SPI NAND with 2KB page + 128B spare */ ++static const union spim_nand_boot_header spim_nand_hdr_2k_128_data = { ++ .data = { ++ 0x53, 0x50, 0x49, 0x4e, 0x41, 0x4e, 0x44, 0x21, ++ 0x01, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, ++ 0x00, 0x08, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, ++ 0x40, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x20, 0x30, ++ 0x01, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ++ } ++}; ++ ++/* SPIM-NAND header for SPI NAND with 4KB page + 256B spare */ ++static const union spim_nand_boot_header spim_nand_hdr_4k_256_data = { ++ .data = { ++ 0x53, 0x50, 0x49, 0x4e, 0x41, 0x4e, 0x44, 0x21, ++ 0x01, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, ++ 0x00, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, ++ 0x40, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x20, 0x30, ++ 0x01, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ++ } ++}; ++ ++struct nand_header_type { + const char *name; +- const union nand_boot_header *data; ++ enum nand_boot_header_type type; ++ union { ++ const union nand_boot_header *ap; ++ const union hsm_nand_boot_header *hsm; ++ const union hsm20_nand_boot_header *hsm20; ++ const union spim_nand_boot_header *spim; ++ }; + } nand_headers[] = { + { + .name = "2k+64", +- .data = &snand_hdr_2k_64_data ++ .type = NAND_BOOT_AP_HEADER, ++ .ap = &snand_hdr_2k_64_data, + }, { + .name = "2k+120", +- .data = &snand_hdr_2k_128_data ++ .type = NAND_BOOT_AP_HEADER, ++ .ap = &snand_hdr_2k_128_data, + }, { + .name = "2k+128", +- .data = &snand_hdr_2k_128_data ++ .type = NAND_BOOT_AP_HEADER, ++ .ap = &snand_hdr_2k_128_data, + }, { + .name = "4k+256", +- .data = &snand_hdr_4k_256_data ++ .type = NAND_BOOT_AP_HEADER, ++ .ap = &snand_hdr_4k_256_data, + }, { + .name = "1g:2k+64", +- .data = &nand_hdr_1gb_2k_64_data ++ .type = NAND_BOOT_AP_HEADER, ++ .ap = &nand_hdr_1gb_2k_64_data, + }, { + .name = "2g:2k+64", +- .data = &nand_hdr_2gb_2k_64_data ++ .type = NAND_BOOT_AP_HEADER, ++ .ap = &nand_hdr_2gb_2k_64_data, + }, { + .name = "4g:2k+64", +- .data = &nand_hdr_4gb_2k_64_data ++ .type = NAND_BOOT_AP_HEADER, ++ .ap = &nand_hdr_4gb_2k_64_data, + }, { + .name = "2g:2k+128", +- .data = &nand_hdr_2gb_2k_128_data ++ .type = NAND_BOOT_AP_HEADER, ++ .ap = &nand_hdr_2gb_2k_128_data, + }, { + .name = "4g:2k+128", +- .data = &nand_hdr_4gb_2k_128_data ++ .type = NAND_BOOT_AP_HEADER, ++ .ap = &nand_hdr_4gb_2k_128_data, ++ }, { ++ .name = "hsm:2k+64", ++ .type = NAND_BOOT_HSM_HEADER, ++ .hsm = &hsm_nand_hdr_2k_64_data, ++ }, { ++ .name = "hsm:2k+128", ++ .type = NAND_BOOT_HSM_HEADER, ++ .hsm = &hsm_nand_hdr_2k_128_data, ++ }, { ++ .name = "hsm:4k+256", ++ .type = NAND_BOOT_HSM_HEADER, ++ .hsm = &hsm_nand_hdr_4k_256_data, ++ }, { ++ .name = "hsm20:2k+64", ++ .type = NAND_BOOT_HSM20_HEADER, ++ .hsm20 = &hsm20_nand_hdr_2k_64_data, ++ }, { ++ .name = "hsm20:2k+128", ++ .type = NAND_BOOT_HSM20_HEADER, ++ .hsm20 = &hsm20_nand_hdr_2k_128_data, ++ }, { ++ .name = "hsm20:4k+256", ++ .type = NAND_BOOT_HSM20_HEADER, ++ .hsm20 = &hsm20_nand_hdr_4k_256_data, ++ }, { ++ .name = "spim:2k+64", ++ .type = NAND_BOOT_SPIM_HEADER, ++ .spim = &spim_nand_hdr_2k_64_data, ++ }, { ++ .name = "spim:2k+128", ++ .type = NAND_BOOT_SPIM_HEADER, ++ .spim = &spim_nand_hdr_2k_128_data, ++ }, { ++ .name = "spim:4k+256", ++ .type = NAND_BOOT_SPIM_HEADER, ++ .spim = &spim_nand_hdr_4k_256_data, + } + }; + +-const union nand_boot_header *mtk_nand_header_find(const char *name) ++const struct nand_header_type *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 &nand_headers[i]; + } + + return NULL; + } + +-uint32_t mtk_nand_header_size(const union nand_boot_header *hdr_nand) ++uint32_t mtk_nand_header_size(const struct nand_header_type *hdr_nand) + { +- return 2 * le16_to_cpu(hdr_nand->pagesize); ++ switch (hdr_nand->type) { ++ case NAND_BOOT_HSM_HEADER: ++ return le32_to_cpu(hdr_nand->hsm->page_size); ++ ++ case NAND_BOOT_HSM20_HEADER: ++ return le32_to_cpu(hdr_nand->hsm20->page_size); ++ ++ case NAND_BOOT_SPIM_HEADER: ++ return le32_to_cpu(hdr_nand->spim->page_size); ++ ++ default: ++ return 2 * le16_to_cpu(hdr_nand->ap->pagesize); ++ } + } + + static int mtk_nand_header_ap_info(const void *ptr, +@@ -251,14 +542,45 @@ static int mtk_nand_header_ap_info(const + info->page_size = le16_to_cpu(nh->pagesize); + info->spare_size = le16_to_cpu(nh->oobsize); + info->gfh_offset = 2 * info->page_size; ++ info->snfi = true; + + return 0; + } + ++static int mtk_nand_header_hsm_info(const void *ptr, ++ struct nand_header_info *info) ++{ ++ union hsm_nand_boot_header *nh = (union hsm_nand_boot_header *)ptr; ++ ++ info->page_size = le16_to_cpu(nh->page_size); ++ info->spare_size = le16_to_cpu(nh->spare_size); ++ info->gfh_offset = info->page_size; ++ info->snfi = true; ++ ++ return 1; ++} ++ ++static int mtk_nand_header_spim_info(const void *ptr, ++ struct nand_header_info *info) ++{ ++ union spim_nand_boot_header *nh = (union spim_nand_boot_header *)ptr; ++ ++ info->page_size = le16_to_cpu(nh->page_size); ++ info->spare_size = le16_to_cpu(nh->spare_size); ++ info->gfh_offset = info->page_size; ++ info->snfi = false; ++ ++ return 1; ++} ++ + 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); ++ else if (!strncmp((char *)ptr, HSM_NAND_BOOT_NAME, 8)) ++ return mtk_nand_header_hsm_info(ptr, info); ++ else if (!strncmp((char *)ptr, SPIM_NAND_BOOT_NAME, 8)) ++ return mtk_nand_header_spim_info(ptr, info); + + return -1; + } +@@ -273,14 +595,74 @@ bool is_mtk_nand_header(const void *ptr) + return false; + } + +-uint32_t mtk_nand_header_put(const union nand_boot_header *hdr_nand, void *ptr) ++static uint16_t crc16(const uint8_t *p, uint32_t len) ++{ ++ uint16_t crc = 0x4f4e; ++ uint32_t i; ++ ++ while (len--) { ++ crc ^= *p++ << 8; ++ for (i = 0; i < 8; i++) ++ crc = (crc << 1) ^ ((crc & 0x8000) ? 0x8005 : 0); ++ } ++ ++ return crc; ++} ++ ++static uint32_t mtk_nand_header_put_ap(const struct nand_header_type *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)); ++ for (i = 0; i < 4; i++) { ++ memcpy(ptr, hdr_nand->ap, sizeof(*hdr_nand->ap)); ++ ptr += sizeof(*hdr_nand->ap); ++ } ++ ++ return le16_to_cpu(hdr_nand->ap->pagesize); ++} + +- return le16_to_cpu(hdr_nand->pagesize); ++static uint32_t mtk_nand_header_put_hsm(const struct nand_header_type *hdr_nand, ++ void *ptr) ++{ ++ memcpy(ptr, hdr_nand->hsm, sizeof(*hdr_nand->hsm)); ++ return 0; ++} ++ ++static uint32_t mtk_nand_header_put_hsm20(const struct nand_header_type *hdr_nand, ++ void *ptr) ++{ ++ memcpy(ptr, hdr_nand->hsm20, sizeof(*hdr_nand->hsm20)); ++ return 0; ++} ++ ++static uint32_t mtk_nand_header_put_spim(const struct nand_header_type *hdr_nand, ++ void *ptr) ++{ ++ uint16_t crc; ++ ++ memcpy(ptr, hdr_nand->spim, sizeof(*hdr_nand->spim)); ++ ++ crc = crc16(ptr, 0x4e); ++ memcpy(ptr + 0x4e, &crc, sizeof(uint16_t)); ++ ++ return 0; ++} ++ ++uint32_t mtk_nand_header_put(const struct nand_header_type *hdr_nand, void *ptr) ++{ ++ switch (hdr_nand->type) { ++ case NAND_BOOT_HSM_HEADER: ++ return mtk_nand_header_put_hsm(hdr_nand, ptr); ++ ++ case NAND_BOOT_HSM20_HEADER: ++ return mtk_nand_header_put_hsm20(hdr_nand, ptr); ++ ++ case NAND_BOOT_SPIM_HEADER: ++ return mtk_nand_header_put_spim(hdr_nand, ptr); ++ ++ default: ++ return mtk_nand_header_put_ap(hdr_nand, ptr); ++ } + } +--- a/tools/mtk_nand_headers.h ++++ b/tools/mtk_nand_headers.h +@@ -16,6 +16,7 @@ struct nand_header_info { + uint32_t page_size; + uint32_t spare_size; + uint32_t gfh_offset; ++ bool snfi; + }; + + /* AP BROM Header for NAND */ +@@ -39,15 +40,117 @@ union nand_boot_header { + uint8_t data[0x80]; + }; + ++/* HSM BROM Header for NAND */ ++union hsm_nand_boot_header { ++ struct { ++ char id[8]; ++ uint32_t version; /* Header version */ ++ uint32_t config; /* Header config */ ++ uint32_t sector_size; /* ECC step size */ ++ uint32_t fdm_size; /* User OOB size of a step */ ++ uint32_t fdm_ecc_size; /* ECC parity size of a step */ ++ uint32_t lbs; ++ uint32_t page_size; /* NAND page size */ ++ uint32_t spare_size; /* NAND page spare size */ ++ uint32_t page_per_block; /* Pages of one block */ ++ uint32_t blocks; /* Total blocks of NAND chip */ ++ uint32_t plane_sel_position; /* Plane bit position */ ++ uint32_t pll; /* Value of pll reg */ ++ uint32_t acccon; /* Value of access timing reg */ ++ uint32_t strobe_sel; /* Value of DQS selection reg*/ ++ uint32_t acccon1; /* Value of access timing reg */ ++ uint32_t dqs_mux; /* Value of DQS mux reg */ ++ uint32_t dqs_ctrl; /* Value of DQS control reg */ ++ uint32_t delay_ctrl; /* Value of delay ctrl reg */ ++ uint32_t latch_lat; /* Value of latch latency reg */ ++ uint32_t sample_delay; /* Value of sample delay reg */ ++ uint32_t driving; /* Value of driving reg */ ++ uint32_t bl_start; /* Bootloader start addr */ ++ uint32_t bl_end; /* Bootloader end addr */ ++ uint8_t ecc_parity[42]; /* ECC parity of this header */ ++ }; ++ ++ uint8_t data[0x8E]; ++}; ++ ++/* HSM2.0 BROM Header for NAND */ ++union hsm20_nand_boot_header { ++ struct { ++ char id[8]; ++ uint32_t version; /* Header version */ ++ uint32_t config; /* Header config */ ++ uint32_t sector_size; /* ECC step size */ ++ uint32_t fdm_size; /* User OOB size of a step */ ++ uint32_t fdm_ecc_size; /* ECC parity size of a step */ ++ uint32_t lbs; ++ uint32_t page_size; /* NAND page size */ ++ uint32_t spare_size; /* NAND page spare size */ ++ uint32_t page_per_block; /* Pages of one block */ ++ uint32_t blocks; /* Total blocks of NAND chip */ ++ uint32_t plane_sel_position; /* Plane bit position */ ++ uint32_t pll; /* Value of pll reg */ ++ uint32_t acccon; /* Value of access timing reg */ ++ uint32_t strobe_sel; /* Value of DQS selection reg*/ ++ uint32_t acccon1; /* Value of access timing reg */ ++ uint32_t dqs_mux; /* Value of DQS mux reg */ ++ uint32_t dqs_ctrl; /* Value of DQS control reg */ ++ uint32_t delay_ctrl; /* Value of delay ctrl reg */ ++ uint32_t latch_lat; /* Value of latch latency reg */ ++ uint32_t sample_delay; /* Value of sample delay reg */ ++ uint32_t driving; /* Value of driving reg */ ++ uint32_t reserved; ++ uint32_t bl0_start; /* Bootloader start addr */ ++ uint32_t bl0_end; /* Bootloader end addr */ ++ uint32_t bl0_type; /* Bootloader type */ ++ uint8_t bl_reserve[84]; ++ uint8_t ecc_parity[42]; /* ECC parity of this header */ ++ }; ++ ++ uint8_t data[0xEA]; ++}; ++ ++/* SPIM BROM Header for SPI-NAND */ ++union spim_nand_boot_header { ++ struct { ++ char id[8]; ++ uint32_t version; /* Header version */ ++ uint32_t config; /* Header config */ ++ uint32_t page_size; /* NAND page size */ ++ uint32_t spare_size; /* NAND page spare size */ ++ uint16_t page_per_block; /* Pages of one block */ ++ uint16_t plane_sel_position; /* Plane bit position */ ++ uint16_t reserve_reg; ++ uint16_t reserve_val; ++ uint16_t ecc_error; /* ECC error reg addr */ ++ uint16_t ecc_mask; /* ECC error bit mask */ ++ uint32_t bl_start; /* Bootloader start addr */ ++ uint32_t bl_end; /* Bootloader end addr */ ++ uint8_t ecc_parity[32]; /* ECC parity of this header */ ++ uint32_t integrity_crc; /* CRC of this header */ ++ }; ++ ++ uint8_t data[0x50]; ++}; ++ ++enum nand_boot_header_type { ++ NAND_BOOT_AP_HEADER, ++ NAND_BOOT_HSM_HEADER, ++ NAND_BOOT_HSM20_HEADER, ++ NAND_BOOT_SPIM_HEADER ++}; ++ + #define NAND_BOOT_NAME "BOOTLOADER!" + #define NAND_BOOT_VERSION "V006" + #define NAND_BOOT_ID "NFIINFO" + ++#define HSM_NAND_BOOT_NAME "NANDCFG!" ++#define SPIM_NAND_BOOT_NAME "SPINAND!" ++ + /* Find nand header data by name */ +-const union nand_boot_header *mtk_nand_header_find(const char *name); ++const struct nand_header_type *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); ++uint32_t mtk_nand_header_size(const struct nand_header_type *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); +@@ -56,6 +159,7 @@ int mtk_nand_header_info(const void *ptr + 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); ++uint32_t mtk_nand_header_put(const struct nand_header_type *hdr_nand, ++ void *ptr); + + #endif /* _MTK_NAND_HEADERS_H */