*/
#include <common.h>
-#include <linux/compiler.h>
-#include <version.h>
#include <console.h>
#include <environment.h>
#include <dm.h>
#include <fdtdec.h>
#include <fs.h>
-#if defined(CONFIG_CMD_IDE)
-#include <ide.h>
-#endif
#include <i2c.h>
#include <initcall.h>
+#include <init_helpers.h>
#include <logbuff.h>
#include <malloc.h>
#include <mapmem.h>
-
-/* TODO: Can we move these into arch/ headers? */
-#ifdef CONFIG_8xx
-#include <mpc8xx.h>
-#endif
-#ifdef CONFIG_5xx
-#include <mpc5xx.h>
-#endif
-#ifdef CONFIG_MPC5xxx
-#include <mpc5xxx.h>
-#endif
-#if defined(CONFIG_MP) && (defined(CONFIG_MPC86xx) || defined(CONFIG_E500))
-#include <asm/mp.h>
-#endif
-
#include <os.h>
#include <post.h>
+#include <relocate.h>
#include <spi.h>
#include <status_led.h>
#include <timer.h>
#include <trace.h>
#include <video.h>
#include <watchdog.h>
-#include <linux/errno.h>
-#include <asm/io.h>
-#include <asm/sections.h>
-#if defined(CONFIG_X86) || defined(CONFIG_ARC)
-#include <asm/init_helpers.h>
+#ifdef CONFIG_MACH_TYPE
+#include <asm/mach-types.h>
#endif
-#if defined(CONFIG_X86) || defined(CONFIG_ARC) || defined(CONFIG_XTENSA)
-#include <asm/relocate.h>
+#if defined(CONFIG_MP) && defined(CONFIG_PPC)
+#include <asm/mp.h>
#endif
+#include <asm/io.h>
+#include <asm/sections.h>
#include <dm/root.h>
-#include <linux/compiler.h>
+#include <linux/errno.h>
/*
* Pointer to initial global data area
text_base, bss_start, bss_end);
#endif
-#ifdef CONFIG_USE_IRQ
- debug("IRQ Stack: %08lx\n", IRQ_STACK_START);
- debug("FIQ Stack: %08lx\n", FIQ_STACK_START);
-#endif
-
return 0;
}
return 0;
}
-#if defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_M68K)
-static int init_func_ram(void)
-{
- return initdram();
-}
-#endif
-
static int show_dram_config(void)
{
unsigned long long size;
return 0;
}
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
+#if defined(CONFIG_SYS_I2C)
static int init_func_i2c(void)
{
puts("I2C: ");
gd->fb_base = gd->relocaddr;
# endif /* CONFIG_FB_ADDR */
#elif defined(CONFIG_VIDEO) && \
- (!defined(CONFIG_PPC) || defined(CONFIG_8xx)) && \
+ (!defined(CONFIG_PPC)) && \
!defined(CONFIG_ARM) && !defined(CONFIG_X86) && \
!defined(CONFIG_M68K)
/* reserve memory for video display (always full pages) */
return 0;
}
+static int reserve_bootstage(void)
+{
+#ifdef CONFIG_BOOTSTAGE
+ int size = bootstage_get_size();
+
+ gd->start_addr_sp -= size;
+ gd->new_bootstage = map_sysmem(gd->start_addr_sp, size);
+ debug("Reserving %#x Bytes for bootstage at: %08lx\n", size,
+ gd->start_addr_sp);
+#endif
+
+ return 0;
+}
+
int arch_reserve_stacks(void)
{
return 0;
bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE; /* size of SRAM */
#endif
-#if defined(CONFIG_8xx) || defined(CONFIG_MPC8260) || defined(CONFIG_5xx) || \
- defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
+#if defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
bd->bi_immr_base = CONFIG_SYS_IMMR; /* base of IMMR register */
#endif
-#if defined(CONFIG_MPC5xxx) || defined(CONFIG_M68K)
+#if defined(CONFIG_M68K)
bd->bi_mbar_base = CONFIG_SYS_MBAR; /* base of internal registers */
#endif
#if defined(CONFIG_MPC83xx)
bd->bi_sccfreq = gd->arch.scc_clk;
bd->bi_vco = gd->arch.vco_out;
#endif /* CONFIG_CPM2 */
-#if defined(CONFIG_MPC512X)
- bd->bi_ipsfreq = gd->arch.ips_clk;
-#endif /* CONFIG_MPC512X */
-#if defined(CONFIG_MPC5xxx)
- bd->bi_ipbfreq = gd->arch.ipb_clk;
- bd->bi_pcifreq = gd->pci_clk;
-#endif /* CONFIG_MPC5xxx */
#if defined(CONFIG_M68K) && defined(CONFIG_PCI)
bd->bi_pcifreq = gd->pci_clk;
#endif
}
#endif
-#ifdef CONFIG_SYS_EXTBDINFO
-static int setup_board_extra(void)
-{
- bd_t *bd = gd->bd;
-
- strncpy((char *) bd->bi_s_version, "1.2", sizeof(bd->bi_s_version));
- strncpy((char *) bd->bi_r_version, U_BOOT_VERSION,
- sizeof(bd->bi_r_version));
-
- bd->bi_procfreq = gd->cpu_clk; /* Processor Speed, In Hz */
- bd->bi_plb_busfreq = gd->bus_clk;
-#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || \
- defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
- defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
- bd->bi_pci_busfreq = get_PCI_freq();
- bd->bi_opbfreq = get_OPB_freq();
-#elif defined(CONFIG_XILINX_405)
- bd->bi_pci_busfreq = get_PCI_freq();
-#endif
-
- return 0;
-}
-#endif
-
#ifdef CONFIG_POST
static int init_post(void)
{
return 0;
}
+static int reloc_bootstage(void)
+{
+#ifdef CONFIG_BOOTSTAGE
+ if (gd->flags & GD_FLG_SKIP_RELOC)
+ return 0;
+ if (gd->new_bootstage) {
+ int size = bootstage_get_size();
+
+ debug("Copying bootstage from %p to %p, size %x\n",
+ gd->bootstage, gd->new_bootstage, size);
+ memcpy(gd->new_bootstage, gd->bootstage, size);
+ gd->bootstage = gd->new_bootstage;
+ }
+#endif
+
+ return 0;
+}
+
static int setup_reloc(void)
{
if (gd->flags & GD_FLG_SKIP_RELOC) {
}
#ifdef CONFIG_SYS_TEXT_BASE
- gd->reloc_off = gd->relocaddr - CONFIG_SYS_TEXT_BASE;
-#ifdef CONFIG_M68K
+#ifdef ARM
+ gd->reloc_off = gd->relocaddr - (unsigned long)__image_copy_start;
+#elif defined(CONFIG_M68K)
/*
* On all ColdFire arch cpu, monitor code starts always
* just after the default vector table location, so at 0x400
*/
gd->reloc_off = gd->relocaddr - (CONFIG_SYS_TEXT_BASE + 0x400);
+#else
+ gd->reloc_off = gd->relocaddr - CONFIG_SYS_TEXT_BASE;
#endif
#endif
memcpy(gd->new_gd, (char *)gd, sizeof(gd_t));
#endif
/* Record the board_init_f() bootstage (after arch_cpu_init()) */
-static int mark_bootstage(void)
+static int initf_bootstage(void)
{
+ bool from_spl = IS_ENABLED(CONFIG_SPL_BOOTSTAGE) &&
+ IS_ENABLED(CONFIG_BOOTSTAGE_STASH);
+ int ret;
+
+ ret = bootstage_init(!from_spl);
+ if (ret)
+ return ret;
+ if (from_spl) {
+ const void *stash = map_sysmem(CONFIG_BOOTSTAGE_STASH_ADDR,
+ CONFIG_BOOTSTAGE_STASH_SIZE);
+
+ ret = bootstage_unstash(stash, CONFIG_BOOTSTAGE_STASH_SIZE);
+ if (ret && ret != -ENOENT) {
+ debug("Failed to unstash bootstage: err=%d\n", ret);
+ return ret;
+ }
+ }
+
bootstage_mark_name(BOOTSTAGE_ID_START_UBOOT_F, "board_init_f");
return 0;
#if defined(CONFIG_DM) && defined(CONFIG_SYS_MALLOC_F_LEN)
int ret;
+ bootstage_start(BOOTSTATE_ID_ACCUM_DM_F, "dm_f");
ret = dm_init_and_scan(true);
+ bootstage_accum(BOOTSTATE_ID_ACCUM_DM_F);
if (ret)
return ret;
#endif
trace_early_init,
#endif
initf_malloc,
+ initf_bootstage, /* uses its own timer, so does not need DM */
initf_console_record,
#if defined(CONFIG_HAVE_FSP)
arch_fsp_init,
mach_cpu_init, /* SoC/machine dependent CPU setup */
initf_dm,
arch_cpu_init_dm,
- mark_bootstage, /* need timer, go after init dm */
#if defined(CONFIG_BOARD_EARLY_INIT_F)
board_early_init_f,
#endif
/* get CPU and bus clocks according to the environment variable */
get_clocks, /* get CPU and bus clocks (etc.) */
#endif
+#if !defined(CONFIG_M68K)
timer_init, /* initialize timer */
+#endif
#if defined(CONFIG_BOARD_POSTCLK_INIT)
board_postclk_init,
#endif
misc_init_f,
#endif
INIT_FUNC_WATCHDOG_RESET
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
+#if defined(CONFIG_SYS_I2C)
init_func_i2c,
#endif
#if defined(CONFIG_HARD_SPI)
init_func_spi,
#endif
announce_dram_init,
- /* TODO: unify all these dram functions? */
-#if defined(CONFIG_ARM) || defined(CONFIG_X86) || defined(CONFIG_NDS32) || \
- defined(CONFIG_MICROBLAZE) || defined(CONFIG_AVR32) || \
- defined(CONFIG_SH)
dram_init, /* configure available RAM banks */
-#endif
-#if defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_M68K)
- init_func_ram,
-#endif
#ifdef CONFIG_POST
post_init_f,
#endif
setup_machine,
reserve_global_data,
reserve_fdt,
+ reserve_bootstage,
reserve_arch,
reserve_stacks,
dram_init_banksize,
setup_board_part2,
#endif
display_new_sp,
-#ifdef CONFIG_SYS_EXTBDINFO
- setup_board_extra,
-#endif
#ifdef CONFIG_OF_BOARD_FIXUP
fix_fdt,
#endif
INIT_FUNC_WATCHDOG_RESET
reloc_fdt,
+ reloc_bootstage,
setup_reloc,
#if defined(CONFIG_X86) || defined(CONFIG_ARC)
copy_uboot_to_ram,
projects / platform / kernel / u-boot.git / blobdiff