From: Simon Glass <sjg@chromium.org>
Date: Thu, 1 Jan 2015 23:18:09 +0000 (-0700)
Subject: x86: board_f: Adjust x86 boot order for performance
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=313aef37a12703b32a75dfc15b50491ecc43d97a;p=u-boot.git

x86: board_f: Adjust x86 boot order for performance

For bare platforms we turn off ROM-caching before calling board_init_f_r()
It is then very slow to copy U-Boot from ROM to RAM. So adjust the order so
that the copying happens before we turn off ROM-caching.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/common/board_f.c b/common/board_f.c
index cfd77f8653..3a4b32c29d 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -985,6 +985,11 @@ static init_fnc_t init_sequence_f[] = {
 	INIT_FUNC_WATCHDOG_RESET
 	reloc_fdt,
 	setup_reloc,
+#ifdef CONFIG_X86
+	copy_uboot_to_ram,
+	clear_bss,
+	do_elf_reloc_fixups,
+#endif
 #if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX)
 	jump_to_copy,
 #endif
@@ -1044,9 +1049,6 @@ void board_init_f(ulong boot_flags)
  */
 static init_fnc_t init_sequence_f_r[] = {
 	init_cache_f_r,
-	copy_uboot_to_ram,
-	clear_bss,
-	do_elf_reloc_fixups,
 
 	NULL,
 };