*
* SPDX-License-Identifier: GPL-2.0+
*/
+
#include <common.h>
+#include <binman_sym.h>
#include <dm.h>
#include <spl.h>
#include <asm/u-boot.h>
u32 *boot_params_ptr = NULL;
+/* See spl.h for information about this */
+binman_sym_declare(ulong, u_boot_any, pos);
+
/* Define board data structure */
static bd_t bdata __attribute__ ((section(".data")));
void spl_set_header_raw_uboot(struct spl_image_info *spl_image)
{
+ ulong u_boot_pos = binman_sym(ulong, u_boot_any, pos);
+
spl_image->size = CONFIG_SYS_MONITOR_LEN;
- spl_image->entry_point = CONFIG_SYS_UBOOT_START;
-#ifdef CONFIG_CPU_V7M
- spl_image->entry_point |= 0x1;
-#endif
- spl_image->load_addr = CONFIG_SYS_TEXT_BASE;
+ if (u_boot_pos != BINMAN_SYM_MISSING) {
+ /* biman does not support separate entry addresses at present */
+ spl_image->entry_point = u_boot_pos;
+ spl_image->load_addr = u_boot_pos;
+ } else {
+ spl_image->entry_point = CONFIG_SYS_UBOOT_START;
+ spl_image->load_addr = CONFIG_SYS_TEXT_BASE;
+ }
spl_image->os = IH_OS_U_BOOT;
spl_image->name = "U-Boot";
}
spl_image->os = image_get_os(header);
spl_image->name = image_get_name(header);
debug("spl: payload image: %.*s load addr: 0x%lx size: %d\n",
- (int)sizeof(spl_image->name), spl_image->name,
+ IH_NMLEN, spl_image->name,
spl_image->load_addr, spl_image->size);
#else
/* LEGACY image not supported */
- debug("Legacy boot image support not enabled, proceeding to other boot methods");
+ debug("Legacy boot image support not enabled, proceeding to other boot methods\n");
return -EINVAL;
#endif
} else {
spl_set_header_raw_uboot(spl_image);
#else
/* RAW image not supported, proceed to other boot methods. */
- debug("Raw boot image support not enabled, proceeding to other boot methods");
+ debug("Raw boot image support not enabled, proceeding to other boot methods\n");
return -EINVAL;
#endif
}
debug("spl_early_init()\n");
-#if defined(CONFIG_SYS_MALLOC_F_LEN)
+#if CONFIG_VAL(SYS_MALLOC_F_LEN)
if (setup_malloc) {
#ifdef CONFIG_MALLOC_F_ADDR
gd->malloc_base = CONFIG_MALLOC_F_ADDR;
#endif
- gd->malloc_limit = CONFIG_SYS_MALLOC_F_LEN;
+ gd->malloc_limit = CONFIG_VAL(SYS_MALLOC_F_LEN);
gd->malloc_ptr = 0;
}
#endif
+ ret = bootstage_init(true);
+ if (ret) {
+ debug("%s: Failed to set up bootstage: ret=%d\n", __func__,
+ ret);
+ return ret;
+ }
+ bootstage_mark_name(BOOTSTAGE_ID_START_SPL, "spl");
if (CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)) {
ret = fdtdec_setup();
if (ret) {
return ret;
}
}
- if (IS_ENABLED(CONFIG_SPL_DM)) {
+ if (CONFIG_IS_ENABLED(DM)) {
+ bootstage_start(BOOTSTATE_ID_ACCUM_DM_SPL, "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);
if (ret) {
debug("dm_init_and_scan() returned error %d\n", ret);
return ret;
return 0;
}
+void spl_set_bd(void)
+{
+ if (!gd->bd)
+ gd->bd = &bdata;
+}
+
int spl_early_init(void)
{
int ret;
struct spl_image_info spl_image;
debug(">>spl:board_init_r()\n");
- gd->bd = &bdata;
+
+ spl_set_bd();
+
#ifdef CONFIG_SPL_OS_BOOT
dram_init_banksize();
#endif
if (spl_init())
hang();
}
-#ifndef CONFIG_PPC
+#if !defined(CONFIG_PPC) && !defined(CONFIG_ARCH_MX6)
/*
* timer_init() does not exist on PPC systems. The timer is initialized
* and enabled (decrementer) in interrupt_init() here.
timer_init();
#endif
-#ifdef CONFIG_SPL_BOARD_INIT
+#if CONFIG_IS_ENABLED(BOARD_INIT)
spl_board_init();
#endif
hang();
}
+#ifdef CONFIG_CPU_V7M
+ spl_image.entry_point |= 0x1;
+#endif
switch (spl_image.os) {
case IH_OS_U_BOOT:
debug("Jumping to U-Boot\n");
break;
+#if CONFIG_IS_ENABLED(ATF)
+ case IH_OS_ARM_TRUSTED_FIRMWARE:
+ debug("Jumping to U-Boot via ARM Trusted Firmware\n");
+ spl_invoke_atf(&spl_image);
+ break;
+#endif
#ifdef CONFIG_SPL_OS_BOOT
case IH_OS_LINUX:
debug("Jumping to Linux\n");
default:
debug("Unsupported OS image.. Jumping nevertheless..\n");
}
-#if defined(CONFIG_SYS_MALLOC_F_LEN) && !defined(CONFIG_SYS_SPL_MALLOC_SIZE)
+#if CONFIG_VAL(SYS_MALLOC_F_LEN) && !defined(CONFIG_SYS_SPL_MALLOC_SIZE)
debug("SPL malloc() used %#lx bytes (%ld KB)\n", gd->malloc_ptr,
gd->malloc_ptr / 1024);
#endif
+#ifdef CONFIG_BOOTSTAGE_STASH
+ int ret;
- if (IS_ENABLED(CONFIG_SPL_ATF_SUPPORT)) {
- debug("loaded - jumping to U-Boot via ATF BL31.\n");
- bl31_entry();
- }
+ bootstage_mark_name(BOOTSTAGE_ID_END_SPL, "end_spl");
+ ret = bootstage_stash((void *)CONFIG_BOOTSTAGE_STASH_ADDR,
+ CONFIG_BOOTSTAGE_STASH_SIZE);
+ if (ret)
+ debug("Failed to stash bootstage: err=%d\n", ret);
+#endif
debug("loaded - jumping to U-Boot...\n");
spl_board_prepare_for_boot();
gd->have_console = 1;
+#ifndef CONFIG_SPL_DISABLE_BANNER_PRINT
puts("\nU-Boot SPL " PLAIN_VERSION " (" U_BOOT_DATE " - " \
U_BOOT_TIME ")\n");
+#endif
#ifdef CONFIG_SPL_DISPLAY_PRINT
spl_display_print();
#endif
gd_t *new_gd;
ulong ptr = CONFIG_SPL_STACK_R_ADDR;
-#ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
+#if defined(CONFIG_SPL_SYS_MALLOC_SIMPLE) && CONFIG_VAL(SYS_MALLOC_F_LEN)
if (CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN) {
ptr -= CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN;
gd->malloc_base = ptr;