diff options
Diffstat (limited to 'tools/mkimage/patches/080-mtk_image-add-support-for-booting-ARM64-images.patch')
| -rw-r--r-- | tools/mkimage/patches/080-mtk_image-add-support-for-booting-ARM64-images.patch | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/tools/mkimage/patches/080-mtk_image-add-support-for-booting-ARM64-images.patch b/tools/mkimage/patches/080-mtk_image-add-support-for-booting-ARM64-images.patch deleted file mode 100644 index dfe8128fb5..0000000000 --- a/tools/mkimage/patches/080-mtk_image-add-support-for-booting-ARM64-images.patch +++ /dev/null @@ -1,134 +0,0 @@ -From 44165e4c676d266f73fda2e6ba82b4bf3262daf2 Mon Sep 17 00:00:00 2001 -From: Fabien Parent <fparent@baylibre.com> -Date: Fri, 16 Oct 2020 19:52:37 +0200 -Subject: [PATCH] tools: mtk_image: add support for booting ARM64 images - -mkimage is only able to package aarch32 binaries. Add support for -AArch64 images. - -One can create a ARM64 image using the following command line: -mkimage -T mtk_image -a 0x201000 -e 0x201000 -n "media=emmc;arm64=1" --d bl2.bin bl2.img - -Signed-off-by: Fabien Parent <fparent@baylibre.com> ---- - tools/mtk_image.c | 28 ++++++++++++++++++++++++---- - tools/mtk_image.h | 6 +++++- - 2 files changed, 29 insertions(+), 5 deletions(-) - -diff --git a/tools/mtk_image.c b/tools/mtk_image.c -index 2ca519483d..bde1e5da4b 100644 ---- a/tools/mtk_image.c -+++ b/tools/mtk_image.c -@@ -246,6 +246,7 @@ static const struct brom_img_type { - /* Image type selected by user */ - static enum brlyt_img_type hdr_media; - static int use_lk_hdr; -+static bool is_arm64_image; - - /* LK image name */ - static char lk_name[32] = "U-Boot"; -@@ -276,6 +277,7 @@ static int mtk_brom_parse_imagename(const char *imagename) - static const char *media = ""; - static const char *nandinfo = ""; - static const char *lk = ""; -+ static const char *arm64_param = ""; - - key = buf; - while (key) { -@@ -323,6 +325,9 @@ static int mtk_brom_parse_imagename(const char *imagename) - - if (!strcmp(key, "lkname")) - snprintf(lk_name, sizeof(lk_name), "%s", val); -+ -+ if (!strcmp(key, "arm64")) -+ arm64_param = val; - } - - if (next) -@@ -354,6 +359,9 @@ static int mtk_brom_parse_imagename(const char *imagename) - } - } - -+ if (arm64_param && arm64_param[0] == '1') -+ is_arm64_image = true; -+ - free(buf); - - if (hdr_media == BRLYT_TYPE_INVALID) { -@@ -458,6 +466,9 @@ static int mtk_image_verify_gen_header(const uint8_t *ptr, int print) - 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; - } - -@@ -523,6 +534,9 @@ static int mtk_image_verify_nand_header(const uint8_t *ptr, int print) - 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; - } - -@@ -581,6 +595,8 @@ static void put_ghf_common_header(struct gfh_common_header *gfh, int size, - static void put_ghf_header(struct gfh_header *gfh, int file_size, - int dev_hdr_size, int load_addr, int flash_type) - { -+ uint32_t cfg_bits; -+ - memset(gfh, 0, sizeof(struct gfh_header)); - - /* GFH_FILE_INFO header */ -@@ -608,11 +624,15 @@ static void put_ghf_header(struct gfh_header *gfh, int file_size, - /* GFH_BROM_CFG header */ - put_ghf_common_header(&gfh->brom_cfg.gfh, sizeof(gfh->brom_cfg), - GFH_TYPE_BROM_CFG, 3); -- gfh->brom_cfg.cfg_bits = cpu_to_le32( -- GFH_BROM_CFG_USBDL_AUTO_DETECT_DIS | -- GFH_BROM_CFG_USBDL_BY_KCOL0_TIMEOUT_EN | -- GFH_BROM_CFG_USBDL_BY_FLAG_TIMEOUT_EN); -+ cfg_bits = GFH_BROM_CFG_USBDL_AUTO_DETECT_DIS | -+ GFH_BROM_CFG_USBDL_BY_KCOL0_TIMEOUT_EN | -+ GFH_BROM_CFG_USBDL_BY_FLAG_TIMEOUT_EN; - gfh->brom_cfg.usbdl_by_kcol0_timeout_ms = cpu_to_le32(5000); -+ if (is_arm64_image) { -+ gfh->brom_cfg.jump_bl_arm64 = GFH_BROM_CFG_JUMP_BL_ARM64; -+ cfg_bits |= GFH_BROM_CFG_JUMP_BL_ARM64_EN; -+ } -+ gfh->brom_cfg.cfg_bits = cpu_to_le32(cfg_bits); - - /* GFH_BL_SEC_KEY header */ - put_ghf_common_header(&gfh->bl_sec_key.gfh, sizeof(gfh->bl_sec_key), -diff --git a/tools/mtk_image.h b/tools/mtk_image.h -index 4e78b3d0ff..7dda71ce88 100644 ---- a/tools/mtk_image.h -+++ b/tools/mtk_image.h -@@ -136,7 +136,9 @@ struct gfh_brom_cfg { - struct gfh_common_header gfh; - uint32_t cfg_bits; - uint32_t usbdl_by_auto_detect_timeout_ms; -- uint8_t unused[0x48]; -+ uint8_t unused[0x45]; -+ uint8_t jump_bl_arm64; -+ uint8_t unused2[2]; - uint32_t usbdl_by_kcol0_timeout_ms; - uint32_t usbdl_by_flag_timeout_ms; - uint32_t pad; -@@ -146,6 +148,8 @@ struct gfh_brom_cfg { - #define GFH_BROM_CFG_USBDL_AUTO_DETECT_DIS 0x10 - #define GFH_BROM_CFG_USBDL_BY_KCOL0_TIMEOUT_EN 0x80 - #define GFH_BROM_CFG_USBDL_BY_FLAG_TIMEOUT_EN 0x100 -+#define GFH_BROM_CFG_JUMP_BL_ARM64_EN 0x1000 -+#define GFH_BROM_CFG_JUMP_BL_ARM64 0x64 - - struct gfh_bl_sec_key { - struct gfh_common_header gfh; --- -2.30.1 - |