diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/Kconfig | 24 | ||||
| -rw-r--r-- | common/board_f.c | 64 | ||||
| -rw-r--r-- | common/board_r.c | 28 | ||||
| -rw-r--r-- | common/bootm.c | 2 | ||||
| -rw-r--r-- | common/cmd_bdinfo.c | 4 | ||||
| -rw-r--r-- | common/cmd_blob.c | 18 | ||||
| -rw-r--r-- | common/cmd_demo.c | 4 | ||||
| -rw-r--r-- | common/cmd_fdt.c | 10 | ||||
| -rw-r--r-- | common/cmd_i2c.c | 75 | ||||
| -rw-r--r-- | common/cmd_mmc.c | 8 | ||||
| -rw-r--r-- | common/hash.c | 10 | ||||
| -rw-r--r-- | common/image-fdt.c | 2 | ||||
| -rw-r--r-- | common/image-fit.c | 4 | ||||
| -rw-r--r-- | common/image-sig.c | 16 | ||||
| -rw-r--r-- | common/malloc_simple.c | 2 | ||||
| -rw-r--r-- | common/spl/spl.c | 5 | ||||
| -rw-r--r-- | common/spl/spl_nor.c | 2 |
17 files changed, 177 insertions, 101 deletions
diff --git a/common/Kconfig b/common/Kconfig index fd84fa0..f82bc88 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -1,5 +1,4 @@ menu "Command line interface" - depends on !SPL_BUILD config HUSH_PARSER bool "Use hush shell" @@ -153,6 +152,29 @@ endmenu menu "Device access commands" +config CMD_DM + bool "dm - Access to driver model information" + depends on DM + default y + help + Provides access to driver model data structures and information, + such as a list of devices, list of uclasses and the state of each + device (e.g. activated). This is not required for operation, but + can be useful to see the state of driver model for debugging or + interest. + +config CMD_DEMO + bool "demo - Demonstration commands for driver model" + depends on DM + help + Provides a 'demo' command which can be used to play around with + driver model. To use this properly you will need to enable one or + both of the demo devices (DM_DEMO_SHAPE and DM_DEMO_SIMPLE). + Otherwise you will always get an empty list of devices. The demo + devices are defined in the sandbox device tree, so the easiest + option is to use sandbox and pass the -d point to sandbox's + u-boot.dtb file. + config CMD_LOADB bool "loadb" help diff --git a/common/board_f.c b/common/board_f.c index bdad36b..4d8b8a6 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -573,48 +573,22 @@ static int reserve_fdt(void) return 0; } -static int reserve_stacks(void) +int arch_reserve_stacks(void) { -#ifdef CONFIG_SPL_BUILD -# ifdef CONFIG_ARM - gd->start_addr_sp -= 128; /* leave 32 words for abort-stack */ - gd->irq_sp = gd->start_addr_sp; -# endif -#else -# ifdef CONFIG_PPC - ulong *s; -# endif + return 0; +} - /* setup stack pointer for exceptions */ +static int reserve_stacks(void) +{ + /* make stack pointer 16-byte aligned */ gd->start_addr_sp -= 16; gd->start_addr_sp &= ~0xf; - gd->irq_sp = gd->start_addr_sp; /* - * Handle architecture-specific things here - * TODO(sjg@chromium.org): Perhaps create arch_reserve_stack() - * to handle this and put in arch/xxx/lib/stack.c + * let the architecture specific code tailor gd->start_addr_sp and + * gd->irq_sp */ -# if defined(CONFIG_ARM) && !defined(CONFIG_ARM64) -# ifdef CONFIG_USE_IRQ - gd->start_addr_sp -= (CONFIG_STACKSIZE_IRQ + CONFIG_STACKSIZE_FIQ); - debug("Reserving %zu Bytes for IRQ stack at: %08lx\n", - CONFIG_STACKSIZE_IRQ + CONFIG_STACKSIZE_FIQ, gd->start_addr_sp); - - /* 8-byte alignment for ARM ABI compliance */ - gd->start_addr_sp &= ~0x07; -# endif - /* leave 3 words for abort-stack, plus 1 for alignment */ - gd->start_addr_sp -= 16; -# elif defined(CONFIG_PPC) - /* Clear initial stack frame */ - s = (ulong *) gd->start_addr_sp; - *s = 0; /* Terminate back chain */ - *++s = 0; /* NULL return address */ -# endif /* Architecture specific code */ - - return 0; -#endif + return arch_reserve_stacks(); } static int display_new_sp(void) @@ -909,7 +883,7 @@ static init_fnc_t init_sequence_f[] = { #endif announce_dram_init, /* TODO: unify all these dram functions? */ -#if defined(CONFIG_ARM) || defined(CONFIG_X86) || defined(CONFIG_MICROBLAZE) +#if defined(CONFIG_ARM) || defined(CONFIG_X86) || defined(CONFIG_MICROBLAZE) || defined(CONFIG_AVR32) dram_init, /* configure available RAM banks */ #endif #if defined(CONFIG_MIPS) || defined(CONFIG_PPC) @@ -1075,4 +1049,22 @@ void board_init_f_r(void) /* NOTREACHED - board_init_r() does not return */ hang(); } +#else +ulong board_init_f_mem(ulong top) +{ + /* Leave space for the stack we are running with now */ + top -= 0x40; + + top -= sizeof(struct global_data); + top = ALIGN(top, 16); + gd = (struct global_data *)top; + memset((void *)gd, '\0', sizeof(*gd)); + +#ifdef CONFIG_SYS_MALLOC_F_LEN + top -= CONFIG_SYS_MALLOC_F_LEN; + gd->malloc_base = top; +#endif + + return top; +} #endif /* CONFIG_X86 */ diff --git a/common/board_r.c b/common/board_r.c index 907b33c..4fcd4f6 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -55,6 +55,9 @@ #include <dm/root.h> #include <linux/compiler.h> #include <linux/err.h> +#ifdef CONFIG_AVR32 +#include <asm/arch/mmu.h> +#endif DECLARE_GLOBAL_DATA_PTR; @@ -459,6 +462,18 @@ static int initr_env(void) return 0; } +#ifdef CONFIG_SYS_BOOTPARAMS_LEN +static int initr_malloc_bootparams(void) +{ + gd->bd->bi_boot_params = (ulong)malloc(CONFIG_SYS_BOOTPARAMS_LEN); + if (!gd->bd->bi_boot_params) { + puts("WARNING: Cannot allocate space for boot parameters\n"); + return -ENOMEM; + } + return 0; +} +#endif + #ifdef CONFIG_SC3 /* TODO: with new initcalls, move this into the driver */ extern void sc3_read_eeprom(void); @@ -486,7 +501,7 @@ static int initr_api(void) #endif /* enable exceptions */ -#ifdef CONFIG_ARM +#if defined(CONFIG_ARM) || defined(CONFIG_AVR32) static int initr_enable_interrupts(void) { enable_interrupts(); @@ -775,6 +790,9 @@ init_fnc_t init_sequence_r[] = { initr_dataflash, #endif initr_env, +#ifdef CONFIG_SYS_BOOTPARAMS_LEN + initr_malloc_bootparams, +#endif INIT_FUNC_WATCHDOG_RESET initr_secondary_cpu, #ifdef CONFIG_SC3 @@ -810,10 +828,10 @@ init_fnc_t init_sequence_r[] = { initr_kgdb, #endif interrupt_init, -#if defined(CONFIG_ARM) +#if defined(CONFIG_ARM) || defined(CONFIG_AVR32) initr_enable_interrupts, #endif -#if defined(CONFIG_X86) || defined(CONFIG_MICROBLAZE) +#if defined(CONFIG_X86) || defined(CONFIG_MICROBLAZE) || defined(CONFIG_AVR32) timer_init, /* initialize timer */ #endif #if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT) @@ -878,6 +896,10 @@ void board_init_r(gd_t *new_gd, ulong dest_addr) int i; #endif +#ifdef CONFIG_AVR32 + mmu_init_r(dest_addr); +#endif + #if !defined(CONFIG_X86) && !defined(CONFIG_ARM) && !defined(CONFIG_ARM64) gd = new_gd; #endif diff --git a/common/bootm.c b/common/bootm.c index e2dc164..34f60bb 100644 --- a/common/bootm.c +++ b/common/bootm.c @@ -233,7 +233,7 @@ static int bootm_find_fdt(int flag, int argc, char * const argv[]) return 1; } - set_working_fdt_addr(images.ft_addr); + set_working_fdt_addr((ulong)images.ft_addr); return 0; } diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c index e9eab23..aa81da2 100644 --- a/common/cmd_bdinfo.c +++ b/common/cmd_bdinfo.c @@ -345,8 +345,8 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) bd_t *bd = gd->bd; print_num("boot_params", (ulong)bd->bi_boot_params); - print_num("memstart", (ulong)bd->bi_memstart); - print_lnum("memsize", (u64)bd->bi_memsize); + print_num("memstart", (ulong)bd->bi_dram[0].start); + print_lnum("memsize", (u64)bd->bi_dram[0].size); print_num("flashstart", (ulong)bd->bi_flashstart); print_num("flashsize", (ulong)bd->bi_flashsize); print_num("flashoffset", (ulong)bd->bi_flashoffset); diff --git a/common/cmd_blob.c b/common/cmd_blob.c index 82ecaf0..d3f22a1 100644 --- a/common/cmd_blob.c +++ b/common/cmd_blob.c @@ -90,17 +90,19 @@ static char blob_help_text[] = "enc src dst len km - Encapsulate and create blob of data\n" " $len bytes long at address $src and\n" " store the result at address $dst.\n" - " $km is the 16 byte key modifier\n" - " is also required for generation/use as\n" - " key for cryptographic operation. Key\n" - " modifier should be 16 byte long.\n" + " $km is the address where the key\n" + " modifier is stored.\n" + " The modifier is required for generation\n" + " /use as key for cryptographic operation.\n" + " Key modifier should be 16 byte long.\n" "blob dec src dst len km - Decapsulate the blob of data at address\n" " $src and store result of $len byte at\n" " addr $dst.\n" - " $km is the 16 byte key modifier\n" - " is also required for generation/use as\n" - " key for cryptographic operation. Key\n" - " modifier should be 16 byte long.\n"; + " $km is the address where the key\n" + " modifier is stored.\n" + " The modifier is required for generation\n" + " /use as key for cryptographic operation.\n" + " Key modifier should be 16 byte long.\n"; U_BOOT_CMD( blob, 6, 1, do_blob, diff --git a/common/cmd_demo.c b/common/cmd_demo.c index bcb34d9..8a10bdf 100644 --- a/common/cmd_demo.c +++ b/common/cmd_demo.c @@ -97,7 +97,9 @@ static int do_demo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) ARRAY_SIZE(demo_commands)); argc -= 2; argv += 2; - if (!demo_cmd || argc > demo_cmd->maxargs) + + if ((!demo_cmd || argc > demo_cmd->maxargs) || + ((demo_cmd->name[0] != 'l') && (argc < 1))) return CMD_RET_USAGE; if (argc) { diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c index dc59fab..48b3e70 100644 --- a/common/cmd_fdt.c +++ b/common/cmd_fdt.c @@ -38,13 +38,13 @@ static int is_printable_string(const void *data, int len); */ struct fdt_header *working_fdt; -void set_working_fdt_addr(void *addr) +void set_working_fdt_addr(ulong addr) { void *buf; - buf = map_sysmem((ulong)addr, 0); + buf = map_sysmem(addr, 0); working_fdt = buf; - setenv_addr("fdtaddr", addr); + setenv_ulong("fdtaddr", addr); } /* @@ -111,7 +111,7 @@ static int do_fdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (!blob || !fdt_valid(&blob)) return 1; printf("The address of the fdt is %#08lx\n", - control ? (ulong)blob : + control ? (ulong)map_to_sysmem(blob) : getenv_hex("fdtaddr", 0)); return 0; } @@ -123,7 +123,7 @@ static int do_fdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (control) gd->fdt_blob = blob; else - set_working_fdt_addr((void *)blob); + set_working_fdt_addr(addr); if (argc >= 2) { int len; diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c index 7c3ad00..ad38cbf 100644 --- a/common/cmd_i2c.c +++ b/common/cmd_i2c.c @@ -342,9 +342,10 @@ static int do_i2c_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[ int ret; #ifdef CONFIG_DM_I2C struct udevice *dev; + struct dm_i2c_chip *i2c_chip; #endif - if (argc != 5) + if ((argc < 5) || (argc > 6)) return cmd_usage(cmdtp); /* @@ -367,7 +368,7 @@ static int do_i2c_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[ return cmd_usage(cmdtp); /* - * Length is the number of objects, not number of bytes. + * Length is the number of bytes. */ length = simple_strtoul(argv[4], NULL, 16); @@ -377,22 +378,47 @@ static int do_i2c_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[ ret = i2c_set_chip_offset_len(dev, alen); if (ret) return i2c_report_err(ret, I2C_ERR_WRITE); + i2c_chip = dev_get_parent_platdata(dev); + if (!i2c_chip) + return i2c_report_err(ret, I2C_ERR_WRITE); #endif - while (length-- > 0) { + if (argc == 6 && !strcmp(argv[5], "-s")) { + /* + * Write all bytes in a single I2C transaction. If the target + * device is an EEPROM, it is your responsibility to not cross + * a page boundary. No write delay upon completion, take this + * into account if linking commands. + */ #ifdef CONFIG_DM_I2C - ret = dm_i2c_write(dev, devaddr++, memaddr++, 1); + i2c_chip->flags &= ~DM_I2C_CHIP_WR_ADDRESS; + ret = dm_i2c_write(dev, devaddr, memaddr, length); #else - ret = i2c_write(chip, devaddr++, alen, memaddr++, 1); + ret = i2c_write(chip, devaddr, alen, memaddr, length); #endif if (ret) return i2c_report_err(ret, I2C_ERR_WRITE); + } else { + /* + * Repeated addressing - perform <length> separate + * write transactions of one byte each + */ + while (length-- > 0) { +#ifdef CONFIG_DM_I2C + i2c_chip->flags |= DM_I2C_CHIP_WR_ADDRESS; + ret = dm_i2c_write(dev, devaddr++, memaddr++, 1); +#else + ret = i2c_write(chip, devaddr++, alen, memaddr++, 1); +#endif + if (ret) + return i2c_report_err(ret, I2C_ERR_WRITE); /* * No write delay with FRAM devices. */ #if !defined(CONFIG_SYS_I2C_FRAM) - udelay(11000); + udelay(11000); #endif + } } return 0; } @@ -518,7 +544,7 @@ static int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] ret = i2c_read(chip, addr, alen, linebuf, linebytes); #endif if (ret) - i2c_report_err(ret, I2C_ERR_READ); + return i2c_report_err(ret, I2C_ERR_READ); else { printf("%04x:", addr); cp = linebuf; @@ -616,7 +642,7 @@ static int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] ret = i2c_write(chip, addr++, alen, &byte, 1); #endif if (ret) - i2c_report_err(ret, I2C_ERR_WRITE); + return i2c_report_err(ret, I2C_ERR_WRITE); /* * Wait for the write to complete. The write can take * up to 10mSec (we allow a little more time). @@ -798,16 +824,15 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg ret = i2c_read(chip, addr, alen, (uchar *)&data, size); #endif if (ret) - i2c_report_err(ret, I2C_ERR_READ); - else { - data = cpu_to_be32(data); - if (size == 1) - printf(" %02lx", (data >> 24) & 0x000000FF); - else if (size == 2) - printf(" %04lx", (data >> 16) & 0x0000FFFF); - else - printf(" %08lx", data); - } + return i2c_report_err(ret, I2C_ERR_READ); + + data = cpu_to_be32(data); + if (size == 1) + printf(" %02lx", (data >> 24) & 0x000000FF); + else if (size == 2) + printf(" %04lx", (data >> 16) & 0x0000FFFF); + else + printf(" %08lx", data); nbytes = cli_readline(" ? "); if (nbytes == 0) { @@ -848,7 +873,8 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg (uchar *)&data, size); #endif if (ret) - i2c_report_err(ret, I2C_ERR_WRITE); + return i2c_report_err(ret, + I2C_ERR_WRITE); #ifdef CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS udelay(CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS * 1000); #endif @@ -1730,7 +1756,7 @@ static int do_i2c_bus_speed(cmd_tbl_t * cmdtp, int flag, int argc, char * const #endif if (argc == 1) { #ifdef CONFIG_DM_I2C - speed = i2c_get_bus_speed(bus); + speed = dm_i2c_get_bus_speed(bus); #else speed = i2c_get_bus_speed(); #endif @@ -1740,7 +1766,7 @@ static int do_i2c_bus_speed(cmd_tbl_t * cmdtp, int flag, int argc, char * const speed = simple_strtoul(argv[1], NULL, 10); printf("Setting bus speed to %d Hz\n", speed); #ifdef CONFIG_DM_I2C - ret = i2c_set_bus_speed(bus, speed); + ret = dm_i2c_set_bus_speed(bus, speed); #else ret = i2c_set_bus_speed(speed); #endif @@ -1827,7 +1853,7 @@ static cmd_tbl_t cmd_i2c_sub[] = { U_BOOT_CMD_MKENT(nm, 2, 1, do_i2c_nm, "", ""), U_BOOT_CMD_MKENT(probe, 0, 1, do_i2c_probe, "", ""), U_BOOT_CMD_MKENT(read, 5, 1, do_i2c_read, "", ""), - U_BOOT_CMD_MKENT(write, 5, 0, do_i2c_write, "", ""), + U_BOOT_CMD_MKENT(write, 6, 0, do_i2c_write, "", ""), #ifdef CONFIG_DM_I2C U_BOOT_CMD_MKENT(flags, 2, 1, do_i2c_flags, "", ""), #endif @@ -1894,7 +1920,8 @@ static char i2c_help_text[] = "i2c nm chip address[.0, .1, .2] - write to I2C device (constant address)\n" "i2c probe [address] - test for and show device(s) on the I2C bus\n" "i2c read chip address[.0, .1, .2] length memaddress - read to memory\n" - "i2c write memaddress chip address[.0, .1, .2] length - write memory to i2c\n" + "i2c write memaddress chip address[.0, .1, .2] length [-s] - write memory\n" + " to I2C; the -s option selects bulk write in a single transaction\n" #ifdef CONFIG_DM_I2C "i2c flags chip [flags] - set or get chip flags\n" #endif @@ -1906,7 +1933,7 @@ static char i2c_help_text[] = #endif U_BOOT_CMD( - i2c, 6, 1, do_i2c, + i2c, 7, 1, do_i2c, "I2C sub-system", i2c_help_text ); diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 4e28c9d..1335e3d 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -85,8 +85,12 @@ static void print_mmcinfo(struct mmc *mmc) printf("Tran Speed: %d\n", mmc->tran_speed); printf("Rd Block Len: %d\n", mmc->read_bl_len); - printf("%s version %d.%d\n", IS_SD(mmc) ? "SD" : "MMC", - (mmc->version >> 8) & 0xf, mmc->version & 0xff); + printf("%s version %d.%d", IS_SD(mmc) ? "SD" : "MMC", + EXTRACT_SDMMC_MAJOR_VERSION(mmc->version), + EXTRACT_SDMMC_MINOR_VERSION(mmc->version)); + if (EXTRACT_SDMMC_CHANGE_VERSION(mmc->version) != 0) + printf(".%d", EXTRACT_SDMMC_CHANGE_VERSION(mmc->version)); + printf("\n"); printf("High Capacity: %s\n", mmc->high_capacity ? "Yes" : "No"); puts("Capacity: "); diff --git a/common/hash.c b/common/hash.c index d154d02..9e9f84b 100644 --- a/common/hash.c +++ b/common/hash.c @@ -127,11 +127,21 @@ static struct hash_algo hash_algo[] = { SHA1_SUM_LEN, hw_sha1, CHUNKSZ_SHA1, +#ifdef CONFIG_SHA_PROG_HW_ACCEL + hw_sha_init, + hw_sha_update, + hw_sha_finish, +#endif }, { "sha256", SHA256_SUM_LEN, hw_sha256, CHUNKSZ_SHA256, +#ifdef CONFIG_SHA_PROG_HW_ACCEL + hw_sha_init, + hw_sha_update, + hw_sha_finish, +#endif }, #endif #ifdef CONFIG_SHA1 diff --git a/common/image-fdt.c b/common/image-fdt.c index e3f06cd..d9e4728 100644 --- a/common/image-fdt.c +++ b/common/image-fdt.c @@ -190,7 +190,7 @@ int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size) *of_flat_tree = of_start; *of_size = of_len; - set_working_fdt_addr(*of_flat_tree); + set_working_fdt_addr((ulong)*of_flat_tree); return 0; error: diff --git a/common/image-fit.c b/common/image-fit.c index b47d110..778d2a1 100644 --- a/common/image-fit.c +++ b/common/image-fit.c @@ -1010,9 +1010,7 @@ int fit_image_verify(const void *fit, int image_noffset) } /* Process all hash subnodes of the component image node */ - for (noffset = fdt_first_subnode(fit, image_noffset); - noffset >= 0; - noffset = fdt_next_subnode(fit, noffset)) { + fdt_for_each_subnode(fit, noffset, image_noffset) { const char *name = fit_get_name(fit, noffset, NULL); /* diff --git a/common/image-sig.c b/common/image-sig.c index 2c9f0cd..eda5e13 100644 --- a/common/image-sig.c +++ b/common/image-sig.c @@ -212,9 +212,7 @@ static int fit_image_verify_sig(const void *fit, int image_noffset, int ret; /* Process all hash subnodes of the component image node */ - for (noffset = fdt_first_subnode(fit, image_noffset); - noffset >= 0; - noffset = fdt_next_subnode(fit, noffset)) { + fdt_for_each_subnode(fit, noffset, image_noffset) { const char *name = fit_get_name(fit, noffset, NULL); if (!strncmp(name, FIT_SIG_NODENAME, @@ -262,9 +260,7 @@ int fit_image_verify_required_sigs(const void *fit, int image_noffset, return 0; } - for (noffset = fdt_first_subnode(sig_blob, sig_node); - noffset >= 0; - noffset = fdt_next_subnode(sig_blob, noffset)) { + fdt_for_each_subnode(sig_blob, noffset, sig_node) { const char *required; int ret; @@ -397,9 +393,7 @@ static int fit_config_verify_sig(const void *fit, int conf_noffset, int ret; /* Process all hash subnodes of the component conf node */ - for (noffset = fdt_first_subnode(fit, conf_noffset); - noffset >= 0; - noffset = fdt_next_subnode(fit, noffset)) { + fdt_for_each_subnode(fit, noffset, conf_noffset) { const char *name = fit_get_name(fit, noffset, NULL); if (!strncmp(name, FIT_SIG_NODENAME, @@ -444,9 +438,7 @@ int fit_config_verify_required_sigs(const void *fit, int conf_noffset, return 0; } - for (noffset = fdt_first_subnode(sig_blob, sig_node); - noffset >= 0; - noffset = fdt_next_subnode(sig_blob, noffset)) { + fdt_for_each_subnode(sig_blob, noffset, sig_node) { const char *required; int ret; diff --git a/common/malloc_simple.c b/common/malloc_simple.c index afdacff..64ae036 100644 --- a/common/malloc_simple.c +++ b/common/malloc_simple.c @@ -19,7 +19,7 @@ void *malloc_simple(size_t bytes) new_ptr = gd->malloc_ptr + bytes; if (new_ptr > gd->malloc_limit) - panic("Out of pre-reloc memory"); + return NULL; ptr = map_sysmem(gd->malloc_base + gd->malloc_ptr, bytes); gd->malloc_ptr = ALIGN(new_ptr, sizeof(new_ptr)); return ptr; diff --git a/common/spl/spl.c b/common/spl/spl.c index daaeb50..ded0f30 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -229,6 +229,11 @@ void board_init_r(gd_t *dummy1, ulong dummy2) spl_sata_load_image(); break; #endif +#ifdef CONFIG_SPL_BOARD_LOAD_IMAGE + case BOOT_DEVICE_BOARD: + spl_board_load_image(); + break; +#endif default: #if defined(CONFIG_SPL_SERIAL_SUPPORT) && defined(CONFIG_SPL_LIBCOMMON_SUPPORT) puts("SPL: Unsupported Boot Device!\n"); diff --git a/common/spl/spl_nor.c b/common/spl/spl_nor.c index 2c0e8e0..c2fee01 100644 --- a/common/spl/spl_nor.c +++ b/common/spl/spl_nor.c @@ -17,7 +17,7 @@ void spl_nor_load_image(void) #ifdef CONFIG_SPL_OS_BOOT if (!spl_start_uboot()) { - struct image_header *header; + const struct image_header *header; /* * Load Linux from its location in NOR flash to its defined |