#include <common.h>
#include <bloblist.h>
#include <binman_sym.h>
+#include <bootstage.h>
#include <dm.h>
#include <handoff.h>
#include <hang.h>
+#include <init.h>
#include <irq_func.h>
+#include <log.h>
#include <serial.h>
#include <spl.h>
#include <asm/u-boot.h>
*/
__weak void show_boot_progress(int val) {}
-#if defined(CONFIG_SPL_OS_BOOT) || CONFIG_IS_ENABLED(HANDOFF)
+#if defined(CONFIG_SPL_OS_BOOT) || CONFIG_IS_ENABLED(HANDOFF) || \
+ defined(CONFIG_SPL_ATF)
/* weak, default platform-specific function to initialize dram banks */
__weak int dram_init_banksize(void)
{
{
}
-void spl_fixup_fdt(void)
+void spl_fixup_fdt(void *fdt_blob)
{
-#if defined(CONFIG_SPL_OF_LIBFDT) && defined(CONFIG_SYS_SPL_ARGS_ADDR)
- void *fdt_blob = (void *)CONFIG_SYS_SPL_ARGS_ADDR;
+#if defined(CONFIG_SPL_OF_LIBFDT)
int err;
+ if (!fdt_blob)
+ return;
+
err = fdt_check_header(fdt_blob);
if (err < 0) {
printf("fdt_root: %s\n", fdt_strerror(err));
}
}
if (CONFIG_IS_ENABLED(DM)) {
- bootstage_start(BOOTSTATE_ID_ACCUM_DM_SPL,
+ bootstage_start(BOOTSTAGE_ID_ACCUM_DM_SPL,
spl_phase() == PHASE_TPL ? "dm tpl" : "dm_spl");
/* With CONFIG_SPL_OF_PLATDATA, bring in all devices */
ret = dm_init_and_scan(!CONFIG_IS_ENABLED(OF_PLATDATA));
- bootstage_accum(BOOTSTATE_ID_ACCUM_DM_SPL);
+ bootstage_accum(BOOTSTAGE_ID_ACCUM_DM_SPL);
if (ret) {
debug("dm_init_and_scan() returned error %d\n", ret);
return ret;
}
}
- if (CONFIG_IS_ENABLED(SERIAL_SUPPORT))
- preloader_console_init();
+ preloader_console_init();
}
#endif
initr_watchdog();
#endif
- if (IS_ENABLED(CONFIG_SPL_OS_BOOT) || CONFIG_IS_ENABLED(HANDOFF))
+ if (IS_ENABLED(CONFIG_SPL_OS_BOOT) || CONFIG_IS_ENABLED(HANDOFF) ||
+ IS_ENABLED(CONFIG_SPL_ATF))
dram_init_banksize();
bootcount_inc();
#if CONFIG_IS_ENABLED(ATF)
case IH_OS_ARM_TRUSTED_FIRMWARE:
debug("Jumping to U-Boot via ARM Trusted Firmware\n");
+ spl_fixup_fdt(spl_image.fdt_addr);
spl_invoke_atf(&spl_image);
break;
#endif
#ifdef CONFIG_SPL_OS_BOOT
case IH_OS_LINUX:
debug("Jumping to Linux\n");
- spl_fixup_fdt();
+#if defined(CONFIG_SYS_SPL_ARGS_ADDR)
+ spl_fixup_fdt((void *)CONFIG_SYS_SPL_ARGS_ADDR);
+#endif
spl_board_prepare_for_linux();
jump_to_image_linux(&spl_image);
#endif
jump_to_image_no_args(&spl_image);
}
-#ifdef CONFIG_SPL_SERIAL_SUPPORT
/*
* This requires UART clocks to be enabled. In order for this to work the
* caller must ensure that the gd pointer is valid.
*/
void preloader_console_init(void)
{
+#ifdef CONFIG_SPL_SERIAL_SUPPORT
gd->baudrate = CONFIG_BAUDRATE;
serial_init(); /* serial communications setup */
#ifdef CONFIG_SPL_DISPLAY_PRINT
spl_display_print();
#endif
-}
#endif
+}
/**
* This function is called before the stack is changed from initial stack to