1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
--- u-boot-1.1.4/cpu/arm920t/config.mk 2005-12-16 17:39:27.000000000 +0100
+++ u-boot-1.1.4.klaus/cpu/arm920t/config.mk 2006-02-27 19:07:41.000000000 +0100
@@ -30,5 +30,5 @@
# Supply options according to compiler version
#
# =========================================================================
-PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
+PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32)
PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
--- u-boot-1.1.4/cpu/arm920t/start.S 2005-12-16 17:39:27.000000000 +0100
+++ u-boot-1.1.4.klaus/cpu/arm920t/start.S 2006-02-22 16:45:24.000000000 +0100
@@ -237,6 +237,7 @@
*/
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
cpu_init_crit:
/*
* flush v4 I/D caches
@@ -265,6 +266,7 @@
mov lr, ip
mov pc, lr
+#endif
/*
*************************************************************************
--- u-boot-1.1.4/examples/Makefile 2005-12-16 17:39:27.000000000 +0100
+++ u-boot-1.1.4.klaus/examples/Makefile 2006-03-02 02:37:14.000000000 +0100
@@ -30,7 +30,7 @@
endif
ifeq ($(ARCH),arm)
-LOAD_ADDR = 0xc100000
+LOAD_ADDR = 0x21000000
endif
ifeq ($(ARCH),mips)
--- u-boot-1.1.4/include/config.h 1970-01-01 01:00:00.000000000 +0100
+++ u-boot-1.1.4.klaus/include/config.h 2006-02-27 19:04:46.000000000 +0100
@@ -0,0 +1,2 @@
+/* Automatically generated - do not edit */
+#include <configs/at91rm9200dk.h>
--- u-boot-1.1.4/include/config.mk 1970-01-01 01:00:00.000000000 +0100
+++ u-boot-1.1.4.klaus/include/config.mk 2006-02-27 19:04:46.000000000 +0100
@@ -0,0 +1,4 @@
+ARCH = arm
+CPU = arm920t
+BOARD = at91rm9200dk
+SOC = at91rm9200
--- u-boot-1.1.4/include/configs/at91rm9200dk.h 2005-12-16 17:39:27.000000000 +0100
+++ u-boot-1.1.4.klaus/include/configs/at91rm9200dk.h 2006-02-26 22:44:17.000000000 +0100
@@ -25,6 +25,11 @@
#ifndef __CONFIG_H
#define __CONFIG_H
+// Added 2 defines to skip re-init lowlevel and relocate HCG HLH
+//
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#define CONFIG_SKIP_RELOCATE_UBOOT
+
/* ARM asynchronous clock */
#define AT91C_MAIN_CLOCK 179712000 /* from 18.432 MHz crystal (18432000 / 4 * 39) */
#define AT91C_MASTER_CLOCK 59904000 /* peripheral clock (AT91C_MASTER_CLOCK / 3) */
@@ -165,12 +170,12 @@
#define CFG_FLASH_ERASE_TOUT (2*CFG_HZ) /* Timeout for Flash Erase */
#define CFG_FLASH_WRITE_TOUT (2*CFG_HZ) /* Timeout for Flash Write */
-#undef CFG_ENV_IS_IN_DATAFLASH
+#define CFG_ENV_IS_IN_DATAFLASH
#ifdef CFG_ENV_IS_IN_DATAFLASH
-#define CFG_ENV_OFFSET 0x20000
+#define CFG_ENV_OFFSET 0x21000
#define CFG_ENV_ADDR (CFG_DATAFLASH_LOGIC_ADDR_CS0 + CFG_ENV_OFFSET)
-#define CFG_ENV_SIZE 0x2000 /* 0x8000 */
+#define CFG_ENV_SIZE 0x8400 /* 0x8000 */
#else
#define CFG_ENV_IS_IN_FLASH 1
#ifdef CONFIG_SKIP_LOWLEVEL_INIT
--- u-boot-1.1.4/Makefile 2005-12-16 17:39:27.000000000 +0100
+++ u-boot-1.1.4.klaus/Makefile 2006-03-02 02:49:23.000000000 +0100
@@ -57,7 +57,7 @@
CROSS_COMPILE = powerpc-linux-
endif
ifeq ($(ARCH),arm)
-CROSS_COMPILE = arm-linux-
+CROSS_COMPILE = ../staging_dir/bin/arm-linux-
endif
ifeq ($(ARCH),i386)
ifeq ($(HOSTARCH),i387)
|
