X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=common%2Fimage.c;h=a911aa9b4d128227520fba77555c4879e5e93ff3;hp=fa4864d24c3001571153b0f84634843e59dfca04;hb=46eeb1405961f091aac2c7ccef593075c1e4d137;hpb=4d16f67e7ba1a69929b55852f1a274c457a0db27 diff --git a/common/image.c b/common/image.c index fa4864d24c..a911aa9b4d 100644 --- a/common/image.c +++ b/common/image.c @@ -34,7 +34,7 @@ #endif #include -#include +#include #include #include @@ -44,8 +44,10 @@ extern int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); DECLARE_GLOBAL_DATA_PTR; +#if defined(CONFIG_IMAGE_FORMAT_LEGACY) static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch, int verify); +#endif #else #include "mkimage.h" #include @@ -83,6 +85,7 @@ static const table_entry_t uimage_arch[] = { { IH_ARCH_SANDBOX, "sandbox", "Sandbox", }, { IH_ARCH_ARM64, "arm64", "AArch64", }, { IH_ARCH_ARC, "arc", "ARC", }, + { IH_ARCH_X86_64, "x86_64", "AMD x86_64", }, { -1, "", "", }, }; @@ -117,6 +120,10 @@ static const table_entry_t uimage_os[] = { { IH_OS_SOLARIS, "solaris", "Solaris", }, { IH_OS_SVR4, "svr4", "SVR4", }, #endif +#if defined(CONFIG_BOOTM_OPENRTOS) || defined(USE_HOSTCC) + { IH_OS_OPENRTOS, "openrtos", "OpenRTOS", }, +#endif + { -1, "", "", }, }; @@ -136,9 +143,12 @@ static const table_entry_t uimage_type[] = { { IH_TYPE_PBLIMAGE, "pblimage", "Freescale PBL Boot Image",}, { IH_TYPE_RAMDISK, "ramdisk", "RAMDisk Image", }, { IH_TYPE_SCRIPT, "script", "Script", }, + { IH_TYPE_SOCFPGAIMAGE, "socfpgaimage", "Altera SOCFPGA preloader",}, { IH_TYPE_STANDALONE, "standalone", "Standalone Program", }, { IH_TYPE_UBLIMAGE, "ublimage", "Davinci UBL image",}, { IH_TYPE_MXSIMAGE, "mxsimage", "Freescale MXS Boot Image",}, + { IH_TYPE_ATMELIMAGE, "atmelimage", "ATMEL ROM-Boot Image",}, + { IH_TYPE_X86_SETUP, "x86_setup", "x86 setup.bin", }, { -1, "", "", }, }; @@ -329,6 +339,7 @@ void image_print_contents(const void *ptr) #ifndef USE_HOSTCC +#if defined(CONFIG_IMAGE_FORMAT_LEGACY) /** * image_get_ramdisk - get and verify ramdisk image * @rd_addr: ramdisk image start address @@ -390,6 +401,7 @@ static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch, return rd_hdr; } +#endif #endif /* !USE_HOSTCC */ /*****************************************************************************/ @@ -477,12 +489,22 @@ void memmove_wd(void *to, void *from, size_t len, ulong chunksz) return; #if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG) + if (to > from) { + from += len; + to += len; + } while (len > 0) { size_t tail = (len > chunksz) ? chunksz : len; WATCHDOG_RESET(); + if (to > from) { + to -= tail; + from -= tail; + } memmove(to, from, tail); - to += tail; - from += tail; + if (to < from) { + to += tail; + from += tail; + } len -= tail; } #else /* !(CONFIG_HW_WATCHDOG || CONFIG_WATCHDOG) */ @@ -637,6 +659,64 @@ int genimg_get_comp_id(const char *name) } #ifndef USE_HOSTCC +/** + * genimg_get_kernel_addr_fit - get the real kernel address and return 2 + * FIT strings + * @img_addr: a string might contain real image address + * @fit_uname_config: double pointer to a char, will hold pointer to a + * configuration unit name + * @fit_uname_kernel: double pointer to a char, will hold pointer to a subimage + * name + * + * genimg_get_kernel_addr_fit get the real kernel start address from a string + * which is normally the first argv of bootm/bootz + * + * returns: + * kernel start address + */ +ulong genimg_get_kernel_addr_fit(char * const img_addr, + const char **fit_uname_config, + const char **fit_uname_kernel) +{ + ulong kernel_addr; + + /* find out kernel image address */ + if (!img_addr) { + kernel_addr = load_addr; + debug("* kernel: default image load address = 0x%08lx\n", + load_addr); +#if defined(CONFIG_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", + *fit_uname_config, kernel_addr); + } else if (fit_parse_subimage(img_addr, load_addr, &kernel_addr, + fit_uname_kernel)) { + debug("* kernel: subimage '%s' from image at 0x%08lx\n", + *fit_uname_kernel, kernel_addr); +#endif + } else { + kernel_addr = simple_strtoul(img_addr, NULL, 16); + debug("* kernel: cmdline image address = 0x%08lx\n", + kernel_addr); + } + + return kernel_addr; +} + +/** + * genimg_get_kernel_addr() is the simple version of + * genimg_get_kernel_addr_fit(). It ignores those return FIT strings + */ +ulong genimg_get_kernel_addr(char * const img_addr) +{ + const char *fit_uname_config = NULL; + const char *fit_uname_kernel = NULL; + + return genimg_get_kernel_addr_fit(img_addr, &fit_uname_config, + &fit_uname_kernel); +} + /** * genimg_get_format - get image format type * @img_addr: image start address @@ -653,29 +733,30 @@ int genimg_get_comp_id(const char *name) */ int genimg_get_format(const void *img_addr) { - ulong format = IMAGE_FORMAT_INVALID; +#if defined(CONFIG_IMAGE_FORMAT_LEGACY) const image_header_t *hdr; hdr = (const image_header_t *)img_addr; if (image_check_magic(hdr)) - format = IMAGE_FORMAT_LEGACY; + return IMAGE_FORMAT_LEGACY; +#endif #if defined(CONFIG_FIT) || defined(CONFIG_OF_LIBFDT) - else if (fdt_check_header(img_addr) == 0) - format = IMAGE_FORMAT_FIT; + if (fdt_check_header(img_addr) == 0) + return IMAGE_FORMAT_FIT; #endif #ifdef CONFIG_ANDROID_BOOT_IMAGE - else if (android_image_check_header(img_addr) == 0) - format = IMAGE_FORMAT_ANDROID; + if (android_image_check_header(img_addr) == 0) + return IMAGE_FORMAT_ANDROID; #endif - return format; + 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 adddress is located + * 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: @@ -710,12 +791,14 @@ ulong genimg_get_image(ulong img_addr) /* 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; @@ -791,7 +874,9 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, { ulong rd_addr, rd_load; ulong rd_data, rd_len; +#if defined(CONFIG_IMAGE_FORMAT_LEGACY) const image_header_t *rd_hdr; +#endif void *buf; #ifdef CONFIG_SUPPORT_RAW_INITRD char *end; @@ -874,6 +959,7 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, */ buf = map_sysmem(rd_addr, 0); switch (genimg_get_format(buf)) { +#if defined(CONFIG_IMAGE_FORMAT_LEGACY) case IMAGE_FORMAT_LEGACY: printf("## Loading init Ramdisk from Legacy " "Image at %08lx ...\n", rd_addr); @@ -889,14 +975,16 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, rd_len = image_get_data_size(rd_hdr); rd_load = image_get_load(rd_hdr); break; +#endif #if defined(CONFIG_FIT) case IMAGE_FORMAT_FIT: - rd_noffset = fit_image_load(images, FIT_RAMDISK_PROP, + rd_noffset = fit_image_load(images, rd_addr, &fit_uname_ramdisk, &fit_uname_config, arch, IH_TYPE_RAMDISK, BOOTSTAGE_ID_FIT_RD_START, - FIT_LOAD_IGNORED, &rd_data, &rd_len); + FIT_LOAD_OPTIONAL_NON_ZERO, + &rd_data, &rd_len); if (rd_noffset < 0) return 1; @@ -937,7 +1025,8 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, image_multi_getimg(images->legacy_hdr_os, 1, &rd_data, &rd_len); } #ifdef CONFIG_ANDROID_BOOT_IMAGE - else if ((genimg_get_format(images) == IMAGE_FORMAT_ANDROID) && + else if ((genimg_get_format((void *)images->os.start) + == IMAGE_FORMAT_ANDROID) && (!android_image_get_ramdisk((void *)images->os.start, &rd_data, &rd_len))) { /* empty */ @@ -1064,6 +1153,16 @@ error: } #endif /* CONFIG_SYS_BOOT_RAMDISK_HIGH */ +int boot_get_setup(bootm_headers_t *images, uint8_t arch, + ulong *setup_start, ulong *setup_len) +{ +#if defined(CONFIG_FIT) + return boot_get_setup_fit(images, arch, setup_start, setup_len); +#else + return -ENOENT; +#endif +} + #ifdef CONFIG_SYS_BOOT_GET_CMDLINE /** * boot_get_cmdline - allocate and initialize kernel cmdline