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x86: Allow cache before copy to RAM

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--
Changes for v2:
 - None
This commit is contained in:
Graeme Russ 2011-12-27 22:46:42 +11:00
parent d653244b12
commit 98f1fa9fd4
1 changed files with 10 additions and 5 deletions
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15
arch/x86/lib/board.c
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@ -131,16 +131,11 @@ init_fnc_t *init_sequence_f[] = {
console_init_f, console_init_f,
dram_init_f, dram_init_f,
calculate_relocation_address, calculate_relocation_address,
copy_uboot_to_ram,
clear_bss,
do_elf_reloc_fixups,
NULL, NULL,
}; };
init_fnc_t *init_sequence_r[] = { init_fnc_t *init_sequence_r[] = {
copy_gd_to_ram,
init_cache,
cpu_init_r, /* basic cpu dependent setup */ cpu_init_r, /* basic cpu dependent setup */
board_early_init_r, /* basic board dependent setup */ board_early_init_r, /* basic board dependent setup */
dram_init, /* configure available RAM banks */ dram_init, /* configure available RAM banks */
@ -269,6 +264,16 @@ void board_init_f(ulong boot_flags)
void board_init_f_r(void) void board_init_f_r(void)
{ {
if (copy_gd_to_ram() != 0)
hang();
if (init_cache() != 0)
hang();
copy_uboot_to_ram();
clear_bss();
do_elf_reloc_fixups();
/* /*
* Transfer execution from Flash to RAM by calculating the address * Transfer execution from Flash to RAM by calculating the address
* of the in-RAM copy of board_init_r() and calling it * of the in-RAM copy of board_init_r() and calling it