#include <nand.h>
#include <fat.h>
#include <u-boot/crc.h>
+#if CONFIG_IS_ENABLED(BANNER_PRINT)
+#include <timestamp.h>
+#endif
#include <version.h>
#include <image.h>
#include <malloc.h>
binman_sym_declare(ulong, u_boot_any, size);
#ifdef CONFIG_TPL
-binman_sym_declare(ulong, spl, image_pos);
-binman_sym_declare(ulong, spl, size);
+binman_sym_declare(ulong, u_boot_spl, image_pos);
+binman_sym_declare(ulong, u_boot_spl, size);
#endif
/* Define board data structure */
static struct bd_info bdata __attribute__ ((section(".data")));
-#if CONFIG_IS_ENABLED(BOOTSTAGE)
+#if CONFIG_IS_ENABLED(SHOW_BOOT_PROGRESS)
/*
* Board-specific Platform code can reimplement show_boot_progress () if needed
*/
* 0 to not start u-boot
* positive if u-boot should start
*/
-#ifdef CONFIG_SPL_OS_BOOT
+#if CONFIG_IS_ENABLED(OS_BOOT)
__weak int spl_start_uboot(void)
{
puts(SPL_TPL_PROMPT
ulong spl_get_image_pos(void)
{
return spl_phase() == PHASE_TPL ?
- binman_sym(ulong, spl, image_pos) :
+ binman_sym(ulong, u_boot_spl, image_pos) :
binman_sym(ulong, u_boot_any, image_pos);
}
ulong spl_get_image_size(void)
{
return spl_phase() == PHASE_TPL ?
- binman_sym(ulong, spl, size) :
+ binman_sym(ulong, u_boot_spl, size) :
binman_sym(ulong, u_boot_any, size);
}
/* Nothing to do! */
}
+__weak void spl_board_prepare_for_optee(void *fdt)
+{
+}
+
+__weak const char *spl_board_loader_name(u32 boot_device)
+{
+ return NULL;
+}
+
+#if CONFIG_IS_ENABLED(OPTEE_IMAGE)
+__weak void __noreturn jump_to_image_optee(struct spl_image_info *spl_image)
+{
+ spl_optee_entry(NULL, NULL, spl_image->fdt_addr,
+ (void *)spl_image->entry_point);
+}
+#endif
+
__weak void spl_board_prepare_for_boot(void)
{
/* Nothing to do! */
spl_image->name = "U-Boot";
}
-#ifdef CONFIG_SPL_LOAD_FIT_FULL
+#if CONFIG_IS_ENABLED(LOAD_FIT_FULL)
/* Parse and load full fitImage in SPL */
static int spl_load_fit_image(struct spl_image_info *spl_image,
const struct image_header *header)
}
#endif
+__weak int spl_parse_board_header(struct spl_image_info *spl_image,
+ const struct spl_boot_device *bootdev,
+ const void *image_header, size_t size)
+{
+ return -EINVAL;
+}
+
__weak int spl_parse_legacy_header(struct spl_image_info *spl_image,
const struct image_header *header)
{
}
int spl_parse_image_header(struct spl_image_info *spl_image,
+ const struct spl_boot_device *bootdev,
const struct image_header *header)
{
-#ifdef CONFIG_SPL_LOAD_FIT_FULL
+#if CONFIG_IS_ENABLED(LOAD_FIT_FULL)
int ret = spl_load_fit_image(spl_image, header);
if (!ret)
panic("** no mkimage signature but raw image not supported");
#endif
-#ifdef CONFIG_SPL_OS_BOOT
+#if CONFIG_IS_ENABLED(OS_BOOT)
ulong start, end;
if (!bootz_setup((ulong)header, &start, &end)) {
}
#endif
+ if (!spl_parse_board_header(spl_image, bootdev, (const void *)header, sizeof(*header)))
+ return 0;
+
#ifdef CONFIG_SPL_RAW_IMAGE_SUPPORT
/* Signature not found - assume u-boot.bin */
debug("mkimage signature not found - ih_magic = %x\n",
{
struct spl_handoff *ho;
- ho = bloblist_ensure(BLOBLISTT_SPL_HANDOFF, sizeof(struct spl_handoff));
+ ho = bloblist_ensure(BLOBLISTT_U_BOOT_SPL_HANDOFF, sizeof(struct spl_handoff));
if (!ho)
return -ENOENT;
struct spl_handoff *ho;
int ret;
- ho = bloblist_find(BLOBLISTT_SPL_HANDOFF, sizeof(struct spl_handoff));
+ ho = bloblist_find(BLOBLISTT_U_BOOT_SPL_HANDOFF, sizeof(struct spl_handoff));
if (!ho)
return -ENOENT;
handoff_save_dram(ho);
* get_bootstage_id() - Get the bootstage ID to emit
*
* @start: true if this is for starting SPL, false for ending it
- * @return bootstage ID to use
+ * Return: bootstage ID to use
*/
static enum bootstage_id get_bootstage_id(bool start)
{
return ret;
}
#endif
- if (CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)) {
+ if (CONFIG_IS_ENABLED(OF_REAL)) {
ret = fdtdec_setup();
if (ret) {
debug("fdtdec_setup() returned error %d\n", ret);
return NULL;
}
+__weak int spl_check_board_image(struct spl_image_info *spl_image,
+ const struct spl_boot_device *bootdev)
+{
+ return 0;
+}
+
static int spl_load_image(struct spl_image_info *spl_image,
struct spl_image_loader *loader)
{
}
}
#endif
+ if (!ret)
+ ret = spl_check_board_image(spl_image, &bootdev);
+
return ret;
}
* @spl_image: Place to put the image details if successful
* @spl_boot_list: List of boot devices to try
* @count: Number of elements in spl_boot_list
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ENODEV if there were no boot devices
+ * if CONFIG_SHOW_ERRORS is enabled, returns -ENXIO if there were
+ * devices but none worked
*/
static int boot_from_devices(struct spl_image_info *spl_image,
u32 spl_boot_list[], int count)
{
+ int ret = -ENODEV;
int i;
for (i = 0; i < count && spl_boot_list[i] != BOOT_DEVICE_NONE; i++) {
struct spl_image_loader *loader;
-
- loader = spl_ll_find_loader(spl_boot_list[i]);
-#if defined(CONFIG_SPL_SERIAL_SUPPORT) \
- && defined(CONFIG_SPL_LIBCOMMON_SUPPORT) \
- && !defined(CONFIG_SILENT_CONSOLE)
- if (loader)
- printf("Trying to boot from %s\n", loader->name);
- else
- puts(SPL_TPL_PROMPT "Unsupported Boot Device!\n");
-#endif
+ int bootdev = spl_boot_list[i];
+
+ if (CONFIG_IS_ENABLED(SHOW_ERRORS))
+ ret = -ENXIO;
+ loader = spl_ll_find_loader(bootdev);
+ if (CONFIG_IS_ENABLED(SERIAL) &&
+ CONFIG_IS_ENABLED(LIBCOMMON_SUPPORT) &&
+ !IS_ENABLED(CONFIG_SILENT_CONSOLE)) {
+ if (loader)
+ printf("Trying to boot from %s\n",
+ spl_loader_name(loader));
+ else if (CONFIG_IS_ENABLED(SHOW_ERRORS))
+ printf(SPL_TPL_PROMPT
+ "Unsupported Boot Device %d\n", bootdev);
+ else
+ puts(SPL_TPL_PROMPT "Unsupported Boot Device!\n");
+ }
if (loader && !spl_load_image(spl_image, loader)) {
- spl_image->boot_device = spl_boot_list[i];
+ spl_image->boot_device = bootdev;
return 0;
}
}
- return -ENODEV;
+ return ret;
}
#if defined(CONFIG_SPL_FRAMEWORK_BOARD_INIT_F)
spl_board_init();
#endif
-#if defined(CONFIG_SPL_WATCHDOG_SUPPORT) && CONFIG_IS_ENABLED(WDT)
+#if defined(CONFIG_SPL_WATCHDOG) && CONFIG_IS_ENABLED(WDT)
initr_watchdog();
#endif
spl_image.boot_device = BOOT_DEVICE_NONE;
board_boot_order(spl_boot_list);
- if (boot_from_devices(&spl_image, spl_boot_list,
- ARRAY_SIZE(spl_boot_list))) {
- puts(SPL_TPL_PROMPT "failed to boot from all boot devices\n");
+ ret = boot_from_devices(&spl_image, spl_boot_list,
+ ARRAY_SIZE(spl_boot_list));
+ if (ret) {
+ if (CONFIG_IS_ENABLED(SHOW_ERRORS) &&
+ CONFIG_IS_ENABLED(LIBCOMMON_SUPPORT))
+ printf(SPL_TPL_PROMPT "failed to boot from all boot devices (err=%d)\n",
+ ret);
+ else
+ puts(SPL_TPL_PROMPT "failed to boot from all boot devices\n");
hang();
}
ret);
}
-#ifdef CONFIG_CPU_V7M
- spl_image.entry_point |= 0x1;
-#endif
switch (spl_image.os) {
case IH_OS_U_BOOT:
debug("Jumping to %s...\n", spl_phase_name(spl_next_phase()));
spl_invoke_atf(&spl_image);
break;
#endif
-#if CONFIG_IS_ENABLED(OPTEE)
+#if CONFIG_IS_ENABLED(OPTEE_IMAGE)
case IH_OS_TEE:
debug("Jumping to U-Boot via OP-TEE\n");
- spl_optee_entry(NULL, NULL, spl_image.fdt_addr,
- (void *)spl_image.entry_point);
+ spl_board_prepare_for_optee(spl_image.fdt_addr);
+ jump_to_image_optee(&spl_image);
break;
#endif
#if CONFIG_IS_ENABLED(OPENSBI)
spl_invoke_opensbi(&spl_image);
break;
#endif
-#ifdef CONFIG_SPL_OS_BOOT
+#if CONFIG_IS_ENABLED(OS_BOOT)
case IH_OS_LINUX:
debug("Jumping to Linux\n");
#if defined(CONFIG_SYS_SPL_ARGS_ADDR)
*/
void preloader_console_init(void)
{
-#ifdef CONFIG_SPL_SERIAL_SUPPORT
+#ifdef CONFIG_SPL_SERIAL
gd->baudrate = CONFIG_BAUDRATE;
serial_init(); /* serial communications setup */
* All of this is done using the same layout and alignments as done in
* board_init_f_init_reserve() / board_init_f_alloc_reserve().
*
- * @return new stack location, or 0 to use the same stack
+ * Return: new stack location, or 0 to use the same stack
*/
ulong spl_relocate_stack_gd(void)
{
projects / platform / kernel / u-boot.git / blobdiff