1 From 9da7bd8c3a3bc34d6a3014edb86827964ff94dcb Mon Sep 17 00:00:00 2001
2 From: Aisheng.Dong <b29396@freescale.com>
3 Date: Fri, 30 Jul 2010 16:02:19 +0800
4 Subject: [PATCH] ENGR00125757 mx28: change the boot mode offset to TO1.2 version
6 The boot mode offset has been changed in TO1.2.
8 Signed-off-by: Aisheng.Dong <b29396@freescale.com>
10 include/configs/mx28_evk.h | 13 ++++++++++---
11 1 files changed, 10 insertions(+), 3 deletions(-)
13 diff --git a/include/configs/mx28_evk.h b/include/configs/mx28_evk.h
14 index 81c8e9e..3148fd2 100644
15 --- a/include/configs/mx28_evk.h
16 +++ b/include/configs/mx28_evk.h
20 #define CONFIG_MX28 /* i.MX28 SoC */
21 +#define CONFIG_MX28_TO1_2
22 #define CONFIG_SYS_HZ 1000 /* Ticks per second */
23 /* ROM loads UBOOT into DRAM */
24 #define CONFIG_SKIP_RELOCATE_UBOOT
26 #define CONFIG_ENV_SIZE (0x20000 - 0x400) /* 127 KB */
27 #define CONFIG_DYNAMIC_MMC_DEVNO
29 -/* The global boot mode has been detected by Boot ROM and a boot mode value
30 - * is stored at address of 0x0001a7f0.
31 +/* The global boot mode will be detected by ROM code and
32 + * a boot mode value will be stored at fixed address:
33 + * TO1.0 addr 0x0001a7f0
34 + * TO1.2 addr 0x00019BF0
36 -#define GLOBAL_BOOT_MODE_ADDR 0x0001a7f0
37 +#ifndef MX28_EVK_TO1_0
38 + #define GLOBAL_BOOT_MODE_ADDR 0x00019BF0
40 + #define GLOBAL_BOOT_MODE_ADDR 0x0001a7f0
42 #define BOOT_MODE_SD0 0x9
43 #define BOOT_MODE_SD1 0xa