X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=common%2Fimage.c;h=4bcf6b3128a852ee24a4a83f8d4ee91bd70699ac;hb=fd12455643dbe68e2a3675b1d2adb384ebacd251;hp=85c4f39cdf54a3388d19bfaf1d9c07a28a39022d;hpb=e573bdb324c78fac56655a493bea843842c9d9f8;p=people%2Fms%2Fu-boot.git diff --git a/common/image.c b/common/image.c index 85c4f39cdf..4bcf6b3128 100644 --- a/common/image.c +++ b/common/image.c @@ -15,28 +15,22 @@ #include #endif -#ifdef CONFIG_HAS_DATAFLASH -#include -#endif - -#ifdef CONFIG_LOGBUFFER -#include -#endif - #include #include #include #include -#if defined(CONFIG_FIT) || defined(CONFIG_OF_LIBFDT) +#if IMAGE_ENABLE_FIT || IMAGE_ENABLE_OF_LIBFDT #include #include +#include +#include #endif #include #include -#include +#include #include #ifdef CONFIG_CMD_BDI @@ -67,7 +61,7 @@ static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch, #endif static const table_entry_t uimage_arch[] = { - { IH_ARCH_INVALID, NULL, "Invalid ARCH", }, + { IH_ARCH_INVALID, "invalid", "Invalid ARCH", }, { IH_ARCH_ALPHA, "alpha", "Alpha", }, { IH_ARCH_ARM, "arm", "ARM", }, { IH_ARCH_I386, "x86", "Intel x86", }, @@ -91,11 +85,13 @@ static const table_entry_t uimage_arch[] = { { IH_ARCH_ARM64, "arm64", "AArch64", }, { IH_ARCH_ARC, "arc", "ARC", }, { IH_ARCH_X86_64, "x86_64", "AMD x86_64", }, + { IH_ARCH_XTENSA, "xtensa", "Xtensa", }, { -1, "", "", }, }; static const table_entry_t uimage_os[] = { - { IH_OS_INVALID, NULL, "Invalid OS", }, + { IH_OS_INVALID, "invalid", "Invalid OS", }, + { IH_OS_ARM_TRUSTED_FIRMWARE, "arm-trusted-firmware", "ARM Trusted Firmware" }, { IH_OS_LINUX, "linux", "Linux", }, #if defined(CONFIG_LYNXKDI) || defined(USE_HOSTCC) { IH_OS_LYNXOS, "lynxos", "LynxOS", }, @@ -142,7 +138,7 @@ static const table_entry_t uimage_type[] = { { IH_TYPE_KERNEL_NOLOAD, "kernel_noload", "Kernel Image (no loading done)", }, { IH_TYPE_KWBIMAGE, "kwbimage", "Kirkwood Boot Image",}, { IH_TYPE_IMXIMAGE, "imximage", "Freescale i.MX Boot Image",}, - { IH_TYPE_INVALID, NULL, "Invalid Image", }, + { IH_TYPE_INVALID, "invalid", "Invalid Image", }, { IH_TYPE_MULTI, "multi", "Multi-File Image", }, { IH_TYPE_OMAPIMAGE, "omapimage", "TI OMAP SPL With GP CH",}, { IH_TYPE_PBLIMAGE, "pblimage", "Freescale PBL Boot Image",}, @@ -158,6 +154,13 @@ static const table_entry_t uimage_type[] = { { IH_TYPE_RKIMAGE, "rkimage", "Rockchip Boot Image" }, { IH_TYPE_RKSD, "rksd", "Rockchip SD Boot Image" }, { IH_TYPE_RKSPI, "rkspi", "Rockchip SPI Boot Image" }, + { IH_TYPE_VYBRIDIMAGE, "vybridimage", "Vybrid Boot Image", }, + { IH_TYPE_ZYNQIMAGE, "zynqimage", "Xilinx Zynq Boot Image" }, + { IH_TYPE_ZYNQMPIMAGE, "zynqmpimage", "Xilinx ZynqMP Boot Image" }, + { IH_TYPE_FPGA, "fpga", "FPGA Image" }, + { IH_TYPE_TEE, "tee", "Trusted Execution Environment Image",}, + { IH_TYPE_FIRMWARE_IVT, "firmware_ivt", "Firmware with HABv4 IVT" }, + { IH_TYPE_PMMC, "pmmc", "TI Power Management Micro-Controller Firmware",}, { -1, "", "", }, }; @@ -171,6 +174,19 @@ static const table_entry_t uimage_comp[] = { { -1, "", "", }, }; +struct table_info { + const char *desc; + int count; + const table_entry_t *table; +}; + +static const struct table_info table_info[IH_COUNT] = { + { "architecture", IH_ARCH_COUNT, uimage_arch }, + { "compression", IH_COMP_COUNT, uimage_comp }, + { "operating system", IH_OS_COUNT, uimage_os }, + { "image type", IH_TYPE_COUNT, uimage_type }, +}; + /*****************************************************************************/ /* Legacy format routines */ /*****************************************************************************/ @@ -344,6 +360,11 @@ void image_print_contents(const void *ptr) printf("%s Offset = 0x%08lx\n", p, data); } } + } else if (image_check_type(hdr, IH_TYPE_FIRMWARE_IVT)) { + printf("HAB Blocks: 0x%08x 0x0000 0x%08x\n", + image_get_load(hdr) - image_get_header_size(), + image_get_size(hdr) + image_get_header_size() + - 0x1FE0); } } @@ -361,9 +382,6 @@ void image_print_contents(const void *ptr) * flag. Verification done covers data and header integrity and os/type/arch * fields checking. * - * If dataflash support is enabled routine checks for dataflash addresses - * and handles required dataflash reads. - * * returns: * pointer to a ramdisk image header, if image was found and valid * otherwise, return NULL @@ -438,9 +456,9 @@ static int on_loadaddr(const char *name, const char *value, enum env_op op, } U_BOOT_ENV_CALLBACK(loadaddr, on_loadaddr); -ulong getenv_bootm_low(void) +ulong env_get_bootm_low(void) { - char *s = getenv("bootm_low"); + char *s = env_get("bootm_low"); if (s) { ulong tmp = simple_strtoul(s, NULL, 16); return tmp; @@ -455,32 +473,37 @@ ulong getenv_bootm_low(void) #endif } -phys_size_t getenv_bootm_size(void) +phys_size_t env_get_bootm_size(void) { - phys_size_t tmp; - char *s = getenv("bootm_size"); + phys_size_t tmp, size; + phys_addr_t start; + char *s = env_get("bootm_size"); if (s) { tmp = (phys_size_t)simple_strtoull(s, NULL, 16); return tmp; } - s = getenv("bootm_low"); - if (s) - tmp = (phys_size_t)simple_strtoull(s, NULL, 16); - else - tmp = 0; - #if defined(CONFIG_ARM) && defined(CONFIG_NR_DRAM_BANKS) - return gd->bd->bi_dram[0].size - tmp; + start = gd->bd->bi_dram[0].start; + size = gd->bd->bi_dram[0].size; #else - return gd->bd->bi_memsize - tmp; + start = gd->bd->bi_memstart; + size = gd->bd->bi_memsize; #endif + + s = env_get("bootm_low"); + if (s) + tmp = (phys_size_t)simple_strtoull(s, NULL, 16); + else + tmp = start; + + return size - (tmp - start); } -phys_size_t getenv_bootm_mapsize(void) +phys_size_t env_get_bootm_mapsize(void) { phys_size_t tmp; - char *s = getenv("bootm_mapsize"); + char *s = env_get("bootm_mapsize"); if (s) { tmp = (phys_size_t)simple_strtoull(s, NULL, 16); return tmp; @@ -489,7 +512,7 @@ phys_size_t getenv_bootm_mapsize(void) #if defined(CONFIG_SYS_BOOTMAPSZ) return CONFIG_SYS_BOOTMAPSZ; #else - return getenv_bootm_size(); + return env_get_bootm_size(); #endif } @@ -529,7 +552,7 @@ void genimg_print_size(uint32_t size) printf("%d Bytes = ", size); print_size(size, "\n"); #else - printf("%d Bytes = %.2f kB = %.2f MB\n", + printf("%d Bytes = %.2f KiB = %.2f MiB\n", size, (double)size / 1.024e3, (double)size / 1.048576e6); #endif @@ -560,6 +583,76 @@ const table_entry_t *get_table_entry(const table_entry_t *table, int id) return NULL; } +static const char *unknown_msg(enum ih_category category) +{ + static const char unknown_str[] = "Unknown "; + static char msg[30]; + + strcpy(msg, unknown_str); + strncat(msg, table_info[category].desc, + sizeof(msg) - sizeof(unknown_str)); + + return msg; +} + +/** + * get_cat_table_entry_name - translate entry id to long name + * @category: category to look up (enum ih_category) + * @id: entry id to be translated + * + * This will scan the translation table trying to find the entry that matches + * the given id. + * + * @retur long entry name if translation succeeds; error string on failure + */ +const char *genimg_get_cat_name(enum ih_category category, uint id) +{ + const table_entry_t *entry; + + entry = get_table_entry(table_info[category].table, id); + if (!entry) + return unknown_msg(category); +#if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC) + return entry->lname; +#else + return entry->lname + gd->reloc_off; +#endif +} + +/** + * get_cat_table_entry_short_name - translate entry id to short name + * @category: category to look up (enum ih_category) + * @id: entry id to be translated + * + * This will scan the translation table trying to find the entry that matches + * the given id. + * + * @retur short entry name if translation succeeds; error string on failure + */ +const char *genimg_get_cat_short_name(enum ih_category category, uint id) +{ + const table_entry_t *entry; + + entry = get_table_entry(table_info[category].table, id); + if (!entry) + return unknown_msg(category); +#if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC) + return entry->sname; +#else + return entry->sname + gd->reloc_off; +#endif +} + +int genimg_get_cat_count(enum ih_category category) +{ + return table_info[category].count; +} + +const char *genimg_get_cat_desc(enum ih_category category) +{ + return table_info[category].desc; +} + /** * get_table_entry_name - translate entry id to long name * @table: pointer to a translation table for entries of a specific type @@ -602,11 +695,9 @@ const char *genimg_get_type_name(uint8_t type) return (get_table_entry_name(uimage_type, "Unknown Image", type)); } -const char *genimg_get_type_short_name(uint8_t type) +static const char *genimg_get_short_name(const table_entry_t *table, int val) { - const table_entry_t *table; - - table = get_table_entry(uimage_type, type); + table = get_table_entry(table, val); if (!table) return "unknown"; #if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC) @@ -616,12 +707,32 @@ const char *genimg_get_type_short_name(uint8_t type) #endif } +const char *genimg_get_type_short_name(uint8_t type) +{ + return genimg_get_short_name(uimage_type, type); +} + const char *genimg_get_comp_name(uint8_t comp) { return (get_table_entry_name(uimage_comp, "Unknown Compression", comp)); } +const char *genimg_get_comp_short_name(uint8_t comp) +{ + return genimg_get_short_name(uimage_comp, comp); +} + +const char *genimg_get_os_short_name(uint8_t os) +{ + return genimg_get_short_name(uimage_os, os); +} + +const char *genimg_get_arch_short_name(uint8_t arch) +{ + return genimg_get_short_name(uimage_arch, arch); +} + /** * get_table_entry_id - translate short entry name to id * @table: pointer to a translation table for entries of a specific type @@ -701,7 +812,7 @@ ulong genimg_get_kernel_addr_fit(char * const img_addr, kernel_addr = load_addr; debug("* kernel: default image load address = 0x%08lx\n", load_addr); -#if defined(CONFIG_FIT) +#if CONFIG_IS_ENABLED(FIT) } else if (fit_parse_conf(img_addr, load_addr, &kernel_addr, fit_uname_config)) { debug("* kernel: config '%s' from image at 0x%08lx\n", @@ -756,7 +867,7 @@ int genimg_get_format(const void *img_addr) if (image_check_magic(hdr)) return IMAGE_FORMAT_LEGACY; #endif -#if defined(CONFIG_FIT) || defined(CONFIG_OF_LIBFDT) +#if IMAGE_ENABLE_FIT || IMAGE_ENABLE_OF_LIBFDT if (fdt_check_header(img_addr) == 0) return IMAGE_FORMAT_FIT; #endif @@ -768,81 +879,6 @@ int genimg_get_format(const void *img_addr) return IMAGE_FORMAT_INVALID; } -/** - * genimg_get_image - get image from special storage (if necessary) - * @img_addr: image start address - * - * genimg_get_image() checks if provided image start address is located - * in a dataflash storage. If so, image is moved to a system RAM memory. - * - * returns: - * image start address after possible relocation from special storage - */ -ulong genimg_get_image(ulong img_addr) -{ - ulong ram_addr = img_addr; - -#ifdef CONFIG_HAS_DATAFLASH - ulong h_size, d_size; - - if (addr_dataflash(img_addr)) { - void *buf; - - /* ger RAM address */ - ram_addr = CONFIG_SYS_LOAD_ADDR; - - /* get header size */ - h_size = image_get_header_size(); -#if defined(CONFIG_FIT) - if (sizeof(struct fdt_header) > h_size) - h_size = sizeof(struct fdt_header); -#endif - - /* read in header */ - debug(" Reading image header from dataflash address " - "%08lx to RAM address %08lx\n", img_addr, ram_addr); - - buf = map_sysmem(ram_addr, 0); - read_dataflash(img_addr, h_size, buf); - - /* get data size */ - switch (genimg_get_format(buf)) { -#if defined(CONFIG_IMAGE_FORMAT_LEGACY) - case IMAGE_FORMAT_LEGACY: - d_size = image_get_data_size(buf); - debug(" Legacy format image found at 0x%08lx, " - "size 0x%08lx\n", - ram_addr, d_size); - break; -#endif -#if defined(CONFIG_FIT) - case IMAGE_FORMAT_FIT: - d_size = fit_get_size(buf) - h_size; - debug(" FIT/FDT format image found at 0x%08lx, " - "size 0x%08lx\n", - ram_addr, d_size); - break; -#endif - default: - printf(" No valid image found at 0x%08lx\n", - img_addr); - return ram_addr; - } - - /* read in image data */ - debug(" Reading image remaining data from dataflash address " - "%08lx to RAM address %08lx\n", img_addr + h_size, - ram_addr + h_size); - - read_dataflash(img_addr + h_size, d_size, - (char *)(buf + h_size)); - - } -#endif /* CONFIG_HAS_DATAFLASH */ - - return ram_addr; -} - /** * fit_has_config - check if there is a valid FIT configuration * @images: pointer to the bootm command headers structure @@ -856,7 +892,7 @@ ulong genimg_get_image(ulong img_addr) */ int genimg_has_config(bootm_headers_t *images) { -#if defined(CONFIG_FIT) +#if IMAGE_ENABLE_FIT if (images->fit_uname_cfg) return 1; #endif @@ -897,7 +933,7 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, #ifdef CONFIG_SUPPORT_RAW_INITRD char *end; #endif -#if defined(CONFIG_FIT) +#if IMAGE_ENABLE_FIT const char *fit_uname_config = images->fit_uname_cfg; const char *fit_uname_ramdisk = NULL; ulong default_addr; @@ -928,7 +964,7 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, debug("## Skipping init Ramdisk\n"); rd_len = rd_data = 0; } else if (select || genimg_has_config(images)) { -#if defined(CONFIG_FIT) +#if IMAGE_ENABLE_FIT if (select) { /* * If the init ramdisk comes from the FIT image and @@ -959,7 +995,7 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, "0x%08lx\n", rd_addr); } -#if defined(CONFIG_FIT) +#if IMAGE_ENABLE_FIT } else { /* use FIT configuration provided in first bootm * command argument. If the property is not defined, @@ -968,16 +1004,13 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, rd_addr = map_to_sysmem(images->fit_hdr_os); rd_noffset = fit_get_node_from_config(images, FIT_RAMDISK_PROP, rd_addr); - if (rd_noffset == -ENOLINK) + if (rd_noffset == -ENOENT) return 0; else if (rd_noffset < 0) return 1; } #endif - /* copy from dataflash if needed */ - rd_addr = genimg_get_image(rd_addr); - /* * Check if there is an initrd image at the * address provided in the second bootm argument @@ -1002,7 +1035,7 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, rd_load = image_get_load(rd_hdr); break; #endif -#if defined(CONFIG_FIT) +#if IMAGE_ENABLE_FIT case IMAGE_FORMAT_FIT: rd_noffset = fit_image_load(images, rd_addr, &fit_uname_ramdisk, @@ -1104,7 +1137,8 @@ int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len, ulong initrd_high; int initrd_copy_to_ram = 1; - if ((s = getenv("initrd_high")) != NULL) { + s = env_get("initrd_high"); + if (s) { /* a value of "no" or a similar string will act like 0, * turning the "load high" feature off. This is intentional. */ @@ -1112,16 +1146,10 @@ int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len, if (initrd_high == ~0) initrd_copy_to_ram = 0; } else { - /* not set, no restrictions to load high */ - initrd_high = ~0; + initrd_high = env_get_bootm_mapsize() + env_get_bootm_low(); } -#ifdef CONFIG_LOGBUFFER - /* Prevent initrd from overwriting logbuffer */ - lmb_reserve(lmb, logbuffer_base() - LOGBUFF_OVERHEAD, LOGBUFF_RESERVE); -#endif - debug("## initrd_high = 0x%08lx, copy_to_ram = %d\n", initrd_high, initrd_copy_to_ram); @@ -1179,14 +1207,118 @@ error: int boot_get_setup(bootm_headers_t *images, uint8_t arch, ulong *setup_start, ulong *setup_len) { -#if defined(CONFIG_FIT) +#if IMAGE_ENABLE_FIT return boot_get_setup_fit(images, arch, setup_start, setup_len); #else return -ENOENT; #endif } -#if defined(CONFIG_FIT) +#if IMAGE_ENABLE_FIT +#if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_XILINX) +int boot_get_fpga(int argc, char * const argv[], bootm_headers_t *images, + uint8_t arch, const ulong *ld_start, ulong * const ld_len) +{ + ulong tmp_img_addr, img_data, img_len; + void *buf; + int conf_noffset; + int fit_img_result; + const char *uname, *name; + int err; + int devnum = 0; /* TODO support multi fpga platforms */ + const fpga_desc * const desc = fpga_get_desc(devnum); + xilinx_desc *desc_xilinx = desc->devdesc; + + /* Check to see if the images struct has a FIT configuration */ + if (!genimg_has_config(images)) { + debug("## FIT configuration was not specified\n"); + return 0; + } + + /* + * Obtain the os FIT header from the images struct + */ + tmp_img_addr = map_to_sysmem(images->fit_hdr_os); + buf = map_sysmem(tmp_img_addr, 0); + /* + * Check image type. For FIT images get FIT node + * and attempt to locate a generic binary. + */ + switch (genimg_get_format(buf)) { + case IMAGE_FORMAT_FIT: + conf_noffset = fit_conf_get_node(buf, images->fit_uname_cfg); + + uname = fdt_stringlist_get(buf, conf_noffset, FIT_FPGA_PROP, 0, + NULL); + if (!uname) { + debug("## FPGA image is not specified\n"); + return 0; + } + fit_img_result = fit_image_load(images, + tmp_img_addr, + (const char **)&uname, + &(images->fit_uname_cfg), + arch, + IH_TYPE_FPGA, + BOOTSTAGE_ID_FPGA_INIT, + FIT_LOAD_OPTIONAL_NON_ZERO, + &img_data, &img_len); + + debug("FPGA image (%s) loaded to 0x%lx/size 0x%lx\n", + uname, img_data, img_len); + + if (fit_img_result < 0) { + /* Something went wrong! */ + return fit_img_result; + } + + if (img_len >= desc_xilinx->size) { + name = "full"; + err = fpga_loadbitstream(devnum, (char *)img_data, + img_len, BIT_FULL); + if (err) + err = fpga_load(devnum, (const void *)img_data, + img_len, BIT_FULL); + } else { + name = "partial"; + err = fpga_loadbitstream(devnum, (char *)img_data, + img_len, BIT_PARTIAL); + if (err) + err = fpga_load(devnum, (const void *)img_data, + img_len, BIT_PARTIAL); + } + + if (err) + return err; + + printf(" Programming %s bitstream... OK\n", name); + break; + default: + printf("The given image format is not supported (corrupt?)\n"); + return 1; + } + + return 0; +} +#endif + +static void fit_loadable_process(uint8_t img_type, + ulong img_data, + ulong img_len) +{ + int i; + const unsigned int count = + ll_entry_count(struct fit_loadable_tbl, fit_loadable); + struct fit_loadable_tbl *fit_loadable_handler = + ll_entry_start(struct fit_loadable_tbl, fit_loadable); + /* For each loadable handler */ + for (i = 0; i < count; i++, fit_loadable_handler++) + /* matching this type */ + if (fit_loadable_handler->type == img_type) + /* call that handler with this image data */ + fit_loadable_handler->handler(img_data, img_len); +} + int boot_get_loadable(int argc, char * const argv[], bootm_headers_t *images, uint8_t arch, const ulong *ld_start, ulong * const ld_len) { @@ -1204,7 +1336,8 @@ int boot_get_loadable(int argc, char * const argv[], bootm_headers_t *images, int loadables_index; int conf_noffset; int fit_img_result; - char *uname; + const char *uname; + uint8_t img_type; /* Check to see if the images struct has a FIT configuration */ if (!genimg_has_config(images)) { @@ -1214,10 +1347,8 @@ int boot_get_loadable(int argc, char * const argv[], bootm_headers_t *images, /* * Obtain the os FIT header from the images struct - * copy from dataflash if needed */ tmp_img_addr = map_to_sysmem(images->fit_hdr_os); - tmp_img_addr = genimg_get_image(tmp_img_addr); buf = map_sysmem(tmp_img_addr, 0); /* * Check image type. For FIT images get FIT node @@ -1228,15 +1359,14 @@ int boot_get_loadable(int argc, char * const argv[], bootm_headers_t *images, conf_noffset = fit_conf_get_node(buf, images->fit_uname_cfg); for (loadables_index = 0; - fdt_get_string_index(buf, conf_noffset, - FIT_LOADABLE_PROP, - loadables_index, - (const char **)&uname) == 0; + uname = fdt_stringlist_get(buf, conf_noffset, + FIT_LOADABLE_PROP, loadables_index, + NULL), uname; loadables_index++) { fit_img_result = fit_image_load(images, tmp_img_addr, - (const char **)&uname, + &uname, &(images->fit_uname_cfg), arch, IH_TYPE_LOADABLE, BOOTSTAGE_ID_FIT_LOADABLE_START, @@ -1246,6 +1376,21 @@ int boot_get_loadable(int argc, char * const argv[], bootm_headers_t *images, /* Something went wrong! */ return fit_img_result; } + + fit_img_result = fit_image_get_node(buf, uname); + if (fit_img_result < 0) { + /* Something went wrong! */ + return fit_img_result; + } + fit_img_result = fit_image_get_type(buf, + fit_img_result, + &img_type); + if (fit_img_result < 0) { + /* Something went wrong! */ + return fit_img_result; + } + + fit_loadable_process(img_type, img_data, img_len); } break; default: @@ -1265,7 +1410,7 @@ int boot_get_loadable(int argc, char * const argv[], bootm_headers_t *images, * @cmd_end: pointer to a ulong variable, will hold cmdline end * * boot_get_cmdline() allocates space for kernel command line below - * BOOTMAPSZ + getenv_bootm_low() address. If "bootargs" U-boot environemnt + * BOOTMAPSZ + env_get_bootm_low() address. If "bootargs" U-Boot environemnt * variable is present its contents is copied to allocated kernel * command line. * @@ -1279,12 +1424,13 @@ int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end) char *s; cmdline = (char *)(ulong)lmb_alloc_base(lmb, CONFIG_SYS_BARGSIZE, 0xf, - getenv_bootm_mapsize() + getenv_bootm_low()); + env_get_bootm_mapsize() + env_get_bootm_low()); if (cmdline == NULL) return -1; - if ((s = getenv("bootargs")) == NULL) + s = env_get("bootargs"); + if (!s) s = ""; strcpy(cmdline, s); @@ -1305,7 +1451,7 @@ int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end) * @kbd: double pointer to board info data * * boot_get_kbd() allocates space for kernel copy of board info data below - * BOOTMAPSZ + getenv_bootm_low() address and kernel board info is initialized + * BOOTMAPSZ + env_get_bootm_low() address and kernel board info is initialized * with the current u-boot board info data. * * returns: @@ -1315,7 +1461,7 @@ int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end) int boot_get_kbd(struct lmb *lmb, bd_t **kbd) { *kbd = (bd_t *)(ulong)lmb_alloc_base(lmb, sizeof(bd_t), 0xf, - getenv_bootm_mapsize() + getenv_bootm_low()); + env_get_bootm_mapsize() + env_get_bootm_low()); if (*kbd == NULL) return -1; @@ -1336,10 +1482,7 @@ int image_setup_linux(bootm_headers_t *images) { ulong of_size = images->ft_len; char **of_flat_tree = &images->ft_addr; - ulong *initrd_start = &images->initrd_start; - ulong *initrd_end = &images->initrd_end; struct lmb *lmb = &images->lmb; - ulong rd_len; int ret; if (IMAGE_ENABLE_OF_LIBFDT) @@ -1353,13 +1496,6 @@ int image_setup_linux(bootm_headers_t *images) return ret; } } - if (IMAGE_ENABLE_RAMDISK_HIGH) { - rd_len = images->rd_end - images->rd_start; - ret = boot_ramdisk_high(lmb, images->rd_start, rd_len, - initrd_start, initrd_end); - if (ret) - return ret; - } if (IMAGE_ENABLE_OF_LIBFDT) { ret = boot_relocate_fdt(lmb, of_flat_tree, &of_size);