summaryrefslogtreecommitdiff
path: root/board
diff options
context:
space:
mode:
authorwdenk <wdenk>2004-02-08 19:38:38 +0000
committerwdenk <wdenk>2004-02-08 19:38:38 +0000
commitf6e20fc6ca5a45316f94743d8b60dce4d9766bc8 (patch)
treecdea7c7227b937ff231d98e50e64b6fa447bacda /board
parentf4863a7aec41f1f78fe93eade700b15b287a5ef7 (diff)
Patch by Anders Larsen, 09 Jan 2004:
ARM memory layout fixes: the abort-stack is now set up in the correct RAM area, and the BSS is zeroed out as it should be. Furthermore, the magic variables 'armboot_end' and 'armboot_end_data' of the linker scripts are replaced by '__bss_start' and '_end', resp., which is a further step to eliminate unnecessary differences between the implementation of the CPU architectures.
Diffstat (limited to 'board')
-rw-r--r--board/at91rm9200dk/u-boot.lds12
-rw-r--r--board/cradle/u-boot.lds15
-rw-r--r--board/csb226/u-boot.lds14
-rw-r--r--board/dnp1110/u-boot.lds14
-rw-r--r--board/ep7312/u-boot.lds12
-rw-r--r--board/impa7/u-boot.lds13
-rw-r--r--board/innokom/u-boot.lds14
-rw-r--r--board/ixdp425/config.mk2
-rw-r--r--board/ixdp425/flash.c4
-rw-r--r--board/ixdp425/u-boot.lds8
-rw-r--r--board/lart/u-boot.lds12
-rw-r--r--board/logodl/flash.c2
-rw-r--r--board/logodl/u-boot.lds10
-rw-r--r--board/lubbock/config.mk2
-rw-r--r--board/lubbock/u-boot.lds14
-rw-r--r--board/mpl/vcma9/config.mk4
-rw-r--r--board/mpl/vcma9/u-boot.lds12
-rw-r--r--board/omap1510inn/config.mk4
-rw-r--r--board/omap1510inn/u-boot.lds12
-rw-r--r--board/omap1610inn/config.mk4
-rw-r--r--board/omap1610inn/u-boot.lds4
-rw-r--r--board/shannon/u-boot.lds13
-rw-r--r--board/smdk2400/config.mk4
-rw-r--r--board/smdk2400/u-boot.lds13
-rw-r--r--board/smdk2410/u-boot.lds14
-rw-r--r--board/trab/u-boot.lds15
-rw-r--r--board/wepep250/u-boot.lds8
27 files changed, 100 insertions, 155 deletions
diff --git a/board/at91rm9200dk/u-boot.lds b/board/at91rm9200dk/u-boot.lds
index 17a85b88959..0282898d71e 100644
--- a/board/at91rm9200dk/u-boot.lds
+++ b/board/at91rm9200dk/u-boot.lds
@@ -45,14 +45,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/cradle/u-boot.lds b/board/cradle/u-boot.lds
index d321b627945..58c371df06b 100644
--- a/board/cradle/u-boot.lds
+++ b/board/cradle/u-boot.lds
@@ -44,17 +44,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
- bss_start = .;
+ __bss_start = .;
.bss : { *(.bss) }
- bss_end = .;
-
- armboot_end = .;
-
+ _end = .;
}
diff --git a/board/csb226/u-boot.lds b/board/csb226/u-boot.lds
index 4c4cabfb364..58c371df06b 100644
--- a/board/csb226/u-boot.lds
+++ b/board/csb226/u-boot.lds
@@ -44,16 +44,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
- bss_start = .;
+ __bss_start = .;
.bss : { *(.bss) }
- bss_end = .;
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/dnp1110/u-boot.lds b/board/dnp1110/u-boot.lds
index 7ac165e0554..bfb7c38cc89 100644
--- a/board/dnp1110/u-boot.lds
+++ b/board/dnp1110/u-boot.lds
@@ -44,16 +44,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
-
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/ep7312/u-boot.lds b/board/ep7312/u-boot.lds
index 915e7c4c429..64d946c4392 100644
--- a/board/ep7312/u-boot.lds
+++ b/board/ep7312/u-boot.lds
@@ -44,14 +44,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/impa7/u-boot.lds b/board/impa7/u-boot.lds
index 36521b8ef7e..64d946c4392 100644
--- a/board/impa7/u-boot.lds
+++ b/board/impa7/u-boot.lds
@@ -44,15 +44,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
-
- armboot_end = .;
-
+ _end = .;
}
diff --git a/board/innokom/u-boot.lds b/board/innokom/u-boot.lds
index 1130013d361..58c371df06b 100644
--- a/board/innokom/u-boot.lds
+++ b/board/innokom/u-boot.lds
@@ -44,16 +44,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
- bss_start = .;
+ __bss_start = .;
.bss : { *(.bss) }
- bss_end = .;
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/ixdp425/config.mk b/board/ixdp425/config.mk
index 6bbb9a828b5..9f616f35806 100644
--- a/board/ixdp425/config.mk
+++ b/board/ixdp425/config.mk
@@ -1,2 +1,2 @@
#TEXT_BASE = 0x00100000
-TEXT_BASE = 0x00f00000
+TEXT_BASE = 0x00f80000
diff --git a/board/ixdp425/flash.c b/board/ixdp425/flash.c
index bd3a7055f80..1d958c8c19a 100644
--- a/board/ixdp425/flash.c
+++ b/board/ixdp425/flash.c
@@ -72,7 +72,7 @@ unsigned long flash_init (void)
flash_get_offsets (PHYS_FLASH_1, &flash_info[i]);
break;
default:
- panic ("configured to many flash banks!\n");
+ panic ("configured too many flash banks!\n");
break;
}
size += flash_info[i].size;
@@ -82,7 +82,7 @@ unsigned long flash_init (void)
*/
flash_protect (FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + _bss_start - _armboot_start,
&flash_info[0]);
flash_protect (FLAG_PROTECT_SET,
diff --git a/board/ixdp425/u-boot.lds b/board/ixdp425/u-boot.lds
index cd44eb9062a..91ef0302b3a 100644
--- a/board/ixdp425/u-boot.lds
+++ b/board/ixdp425/u-boot.lds
@@ -48,12 +48,8 @@ SECTIONS
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
- armboot_end_data = .;
-
. = ALIGN(4);
- bss_start = .;
+ __bss_start = .;
.bss : { *(.bss) }
- bss_end = .;
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/lart/u-boot.lds b/board/lart/u-boot.lds
index b3f34ca9003..bfb7c38cc89 100644
--- a/board/lart/u-boot.lds
+++ b/board/lart/u-boot.lds
@@ -44,14 +44,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/logodl/flash.c b/board/logodl/flash.c
index 8c304f9392c..a9477314dcb 100644
--- a/board/logodl/flash.c
+++ b/board/logodl/flash.c
@@ -105,7 +105,7 @@ ulong flash_init(void)
*/
flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + _bss_start - _armboot_start,
&flash_info[0]);
flash_protect(FLAG_PROTECT_SET,
diff --git a/board/logodl/u-boot.lds b/board/logodl/u-boot.lds
index 5aef1279335..58c371df06b 100644
--- a/board/logodl/u-boot.lds
+++ b/board/logodl/u-boot.lds
@@ -44,12 +44,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
- bss_start = .;
+ __bss_start = .;
.bss : { *(.bss) }
- bss_end = .;
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/lubbock/config.mk b/board/lubbock/config.mk
index d2a2040e689..55c8b270a11 100644
--- a/board/lubbock/config.mk
+++ b/board/lubbock/config.mk
@@ -1,3 +1,3 @@
#TEXT_BASE = 0xa1700000
-TEXT_BASE = 0xa3000000
+TEXT_BASE = 0xa3080000
#TEXT_BASE = 0
diff --git a/board/lubbock/u-boot.lds b/board/lubbock/u-boot.lds
index 4c4cabfb364..58c371df06b 100644
--- a/board/lubbock/u-boot.lds
+++ b/board/lubbock/u-boot.lds
@@ -44,16 +44,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
- bss_start = .;
+ __bss_start = .;
.bss : { *(.bss) }
- bss_end = .;
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/mpl/vcma9/config.mk b/board/mpl/vcma9/config.mk
index 3698c2450b0..1fa09c97b2e 100644
--- a/board/mpl/vcma9/config.mk
+++ b/board/mpl/vcma9/config.mk
@@ -14,11 +14,11 @@
# Linux-Kernel is expected to be at 3000'8000, entry 3000'8000
# optionally with a ramdisk at 3040'0000
#
-# we load ourself to 30F8'0000
+# we load ourself to 33F8'0000
#
# download area is 3080'0000
#
#TEXT_BASE = 0x30F80000
-TEXT_BASE = 0x33F00000
+TEXT_BASE = 0x33F80000
diff --git a/board/mpl/vcma9/u-boot.lds b/board/mpl/vcma9/u-boot.lds
index 3a7c4d42b64..76df6b2af1d 100644
--- a/board/mpl/vcma9/u-boot.lds
+++ b/board/mpl/vcma9/u-boot.lds
@@ -45,14 +45,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/omap1510inn/config.mk b/board/omap1510inn/config.mk
index c5fd706f99a..7b24780cda2 100644
--- a/board/omap1510inn/config.mk
+++ b/board/omap1510inn/config.mk
@@ -17,9 +17,9 @@
#
# Linux-Kernel is expected to be at 1000'8000, entry 1000'8000 (mem base + reserved)
#
-# we load ourself to 1100'0000
+# we load ourself to 1108'0000
#
#
-TEXT_BASE = 0x11000000
+TEXT_BASE = 0x11080000
diff --git a/board/omap1510inn/u-boot.lds b/board/omap1510inn/u-boot.lds
index 46cf9dc5568..cb28b31b8a2 100644
--- a/board/omap1510inn/u-boot.lds
+++ b/board/omap1510inn/u-boot.lds
@@ -45,14 +45,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/omap1610inn/config.mk b/board/omap1610inn/config.mk
index 241cb97d25e..80976efc6b5 100644
--- a/board/omap1610inn/config.mk
+++ b/board/omap1610inn/config.mk
@@ -18,9 +18,9 @@
# Linux-Kernel is expected to be at 1000'8000, entry 1000'8000
# (mem base + reserved)
#
-# we load ourself to 1100'0000
+# we load ourself to 1108'0000
#
#
-TEXT_BASE = 0x11000000
+TEXT_BASE = 0x11080000
diff --git a/board/omap1610inn/u-boot.lds b/board/omap1610inn/u-boot.lds
index cab0080c658..eee4813f383 100644
--- a/board/omap1610inn/u-boot.lds
+++ b/board/omap1610inn/u-boot.lds
@@ -44,8 +44,8 @@ SECTIONS
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
- armboot_end_data = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
- armboot_end = .;
+ _end = .;
}
diff --git a/board/shannon/u-boot.lds b/board/shannon/u-boot.lds
index d1fe8aa6fcb..bfb7c38cc89 100644
--- a/board/shannon/u-boot.lds
+++ b/board/shannon/u-boot.lds
@@ -44,15 +44,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
-
- armboot_end = .;
-
+ _end = .;
}
diff --git a/board/smdk2400/config.mk b/board/smdk2400/config.mk
index 18c412a45ae..82400bf8ab8 100644
--- a/board/smdk2400/config.mk
+++ b/board/smdk2400/config.mk
@@ -15,11 +15,11 @@
# Linux-Kernel is expected to be at 0cf0'0000, entry 0cf0'0000
# optionally with a ramdisk at 0c80'0000
#
-# we load ourself to 0CF00000 (must be high enough not to be
+# we load ourself to 0CF80000 (must be high enough not to be
# overwritten by the uncompessing Linux kernel)
#
# download area is 0C80'0000
#
-TEXT_BASE = 0x0CF00000
+TEXT_BASE = 0x0CF80000
diff --git a/board/smdk2400/u-boot.lds b/board/smdk2400/u-boot.lds
index af3cd19a39b..76df6b2af1d 100644
--- a/board/smdk2400/u-boot.lds
+++ b/board/smdk2400/u-boot.lds
@@ -45,15 +45,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
-
- armboot_end = .;
-
+ _end = .;
}
diff --git a/board/smdk2410/u-boot.lds b/board/smdk2410/u-boot.lds
index 0cf076ace12..76df6b2af1d 100644
--- a/board/smdk2410/u-boot.lds
+++ b/board/smdk2410/u-boot.lds
@@ -45,16 +45,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
-
- armboot_end = .;
-
+ _end = .;
}
diff --git a/board/trab/u-boot.lds b/board/trab/u-boot.lds
index ccffb198ce2..5afdb70a93c 100644
--- a/board/trab/u-boot.lds
+++ b/board/trab/u-boot.lds
@@ -39,7 +39,7 @@ SECTIONS
lib_generic/string.o (.text)
. = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.ppcenv)
+ common/environment.o (.ppcenv)
*(.text)
}
@@ -53,15 +53,12 @@ SECTIONS
. = ALIGN(4);
.got : { *(.got) }
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- armboot_end_data = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
. = ALIGN(4);
+ __bss_start = .;
.bss : { *(.bss) }
-
-
- armboot_end = .;
+ _end = .;
}
diff --git a/board/wepep250/u-boot.lds b/board/wepep250/u-boot.lds
index 38ec25f3fb8..58c371df06b 100644
--- a/board/wepep250/u-boot.lds
+++ b/board/wepep250/u-boot.lds
@@ -48,12 +48,8 @@ SECTIONS
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
- armboot_end_data = .;
-
. = ALIGN(4);
- bss_start = .;
+ __bss_start = .;
.bss : { *(.bss) }
- bss_end = .;
-
- armboot_end = .;
+ _end = .;
}