diff options
Diffstat (limited to 'common/spl/spl.c')
-rw-r--r-- | common/spl/spl.c | 74 |
1 files changed, 12 insertions, 62 deletions
diff --git a/common/spl/spl.c b/common/spl/spl.c index f7df834..8fb8da4 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -115,7 +115,7 @@ int spl_parse_image_header(struct spl_image_info *spl_image, } spl_image->os = image_get_os(header); spl_image->name = image_get_name(header); - debug("spl: payload image: %.*s load addr: 0x%x size: %d\n", + debug("spl: payload image: %.*s load addr: 0x%lx size: %d\n", (int)sizeof(spl_image->name), spl_image->name, spl_image->load_addr, spl_image->size); } else { @@ -140,7 +140,7 @@ int spl_parse_image_header(struct spl_image_info *spl_image, spl_image->load_addr = CONFIG_SYS_LOAD_ADDR; spl_image->entry_point = CONFIG_SYS_LOAD_ADDR; spl_image->size = end - start; - debug("spl: payload zImage, load addr: 0x%x size: %d\n", + debug("spl: payload zImage, load addr: 0x%lx size: %d\n", spl_image->load_addr, spl_image->size); return 0; } @@ -164,69 +164,19 @@ __weak void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) typedef void __noreturn (*image_entry_noargs_t)(void); image_entry_noargs_t image_entry = - (image_entry_noargs_t)(unsigned long)spl_image->entry_point; + (image_entry_noargs_t)spl_image->entry_point; - debug("image entry point: 0x%X\n", spl_image->entry_point); - image_entry(); -} - -#ifndef CONFIG_SPL_LOAD_FIT_ADDRESS -# define CONFIG_SPL_LOAD_FIT_ADDRESS 0 -#endif - -#if defined(CONFIG_SPL_RAM_DEVICE) || defined(CONFIG_SPL_DFU_SUPPORT) -static ulong spl_ram_load_read(struct spl_load_info *load, ulong sector, - ulong count, void *buf) -{ - debug("%s: sector %lx, count %lx, buf %lx\n", - __func__, sector, count, (ulong)buf); - memcpy(buf, (void *)(CONFIG_SPL_LOAD_FIT_ADDRESS + sector), count); - return count; -} - -static int spl_ram_load_image(struct spl_image_info *spl_image, - struct spl_boot_device *bootdev) -{ - struct image_header *header; - - header = (struct image_header *)CONFIG_SPL_LOAD_FIT_ADDRESS; - -#if defined(CONFIG_SPL_DFU_SUPPORT) - if (bootdev->boot_device == BOOT_DEVICE_DFU) - spl_dfu_cmd(0, "dfu_alt_info_ram", "ram", "0"); + debug("image entry point: 0x%lX\n", spl_image->entry_point); +#if defined(CONFIG_ARMV8_SPIN_TABLE) && defined(CONFIG_ARMV8_MULTIENTRY) + /* + * Release all slave cores from CPU_RELEASE_ADDR so they could + * arrive to the spin-table code in start.S of the u-boot + */ + *(ulong *)CPU_RELEASE_ADDR = (ulong)spl_image->entry_point; #endif - if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) && - image_get_magic(header) == FDT_MAGIC) { - struct spl_load_info load; - - debug("Found FIT\n"); - load.bl_len = 1; - load.read = spl_ram_load_read; - spl_load_simple_fit(spl_image, &load, 0, header); - } else { - debug("Legacy image\n"); - /* - * Get the header. It will point to an address defined by - * handoff which will tell where the image located inside - * the flash. For now, it will temporary fixed to address - * pointed by U-Boot. - */ - header = (struct image_header *) - (CONFIG_SYS_TEXT_BASE - sizeof(struct image_header)); - - spl_parse_image_header(spl_image, header); - } - - return 0; + image_entry(); } -#if defined(CONFIG_SPL_RAM_DEVICE) -SPL_LOAD_IMAGE_METHOD("RAM", 0, BOOT_DEVICE_RAM, spl_ram_load_image); -#endif -#if defined(CONFIG_SPL_DFU_SUPPORT) -SPL_LOAD_IMAGE_METHOD("USB DFU", 0, BOOT_DEVICE_DFU, spl_ram_load_image); -#endif -#endif int spl_init(void) { @@ -248,7 +198,7 @@ int spl_init(void) } } if (IS_ENABLED(CONFIG_SPL_DM)) { - /* With CONFIG_OF_PLATDATA, bring in all devices */ + /* With CONFIG_SPL_OF_PLATDATA, bring in all devices */ ret = dm_init_and_scan(!CONFIG_IS_ENABLED(OF_PLATDATA)); if (ret) { debug("dm_init_and_scan() returned error %d\n", ret); |