x86: Use sections header to obtain link symbols
These are defined in asm-generic/sections.h, so remove them from
architecture-specific files.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/cpu/coreboot/sdram.c b/arch/x86/cpu/coreboot/sdram.c
index a8136a0..786009c 100644
--- a/arch/x86/cpu/coreboot/sdram.c
+++ b/arch/x86/cpu/coreboot/sdram.c
@@ -28,6 +28,7 @@
#include <asm/u-boot-x86.h>
#include <asm/global_data.h>
#include <asm/processor.h>
+#include <asm/sections.h>
#include <asm/arch/sysinfo.h>
#include <asm/arch/tables.h>
diff --git a/arch/x86/cpu/u-boot.lds b/arch/x86/cpu/u-boot.lds
index 54f2fb7..69e6ea6 100644
--- a/arch/x86/cpu/u-boot.lds
+++ b/arch/x86/cpu/u-boot.lds
@@ -53,6 +53,7 @@
. = ALIGN(4);
__data_end = .;
+ __init_end = .;
. = ALIGN(4);
.dynsym : { *(.dynsym*) }
@@ -64,9 +65,6 @@
. = ALIGN(4);
_end = .;
- . = ALIGN(4);
-
- __end = .;
.bss __rel_dyn_start (OVERLAY) : {
__bss_start = .;
*(.bss)
diff --git a/arch/x86/include/asm/u-boot-x86.h b/arch/x86/include/asm/u-boot-x86.h
index 3e380fe..ae0c388 100644
--- a/arch/x86/include/asm/u-boot-x86.h
+++ b/arch/x86/include/asm/u-boot-x86.h
@@ -24,15 +24,6 @@
#ifndef _U_BOOT_I386_H_
#define _U_BOOT_I386_H_ 1
-/* Exports from the Linker Script */
-extern char __text_start[];
-extern ulong __data_end;
-extern ulong __rel_dyn_start;
-extern ulong __rel_dyn_end;
-extern char __bss_start[];
-extern ulong __bss_end;
-extern char _end[];
-
/* cpu/.../cpu.c */
int x86_cpu_init_r(void);
int cpu_init_r(void);
diff --git a/arch/x86/lib/board.c b/arch/x86/lib/board.c
index 555301a..452e5d8 100644
--- a/arch/x86/lib/board.c
+++ b/arch/x86/lib/board.c
@@ -38,6 +38,7 @@
#include <asm/u-boot-x86.h>
#include <asm/relocate.h>
#include <asm/processor.h>
+#include <asm/sections.h>
#include <asm/init_helpers.h>
#include <asm/init_wrappers.h>
diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c
index 7df9536..af9dbc1 100644
--- a/arch/x86/lib/init_helpers.c
+++ b/arch/x86/lib/init_helpers.c
@@ -32,6 +32,7 @@
#include <spi.h>
#include <status_led.h>
#include <asm/processor.h>
+#include <asm/sections.h>
#include <asm/u-boot-x86.h>
#include <linux/compiler.h>
diff --git a/arch/x86/lib/relocate.c b/arch/x86/lib/relocate.c
index e893c2b..f178db9 100644
--- a/arch/x86/lib/relocate.c
+++ b/arch/x86/lib/relocate.c
@@ -36,6 +36,7 @@
#include <malloc.h>
#include <asm/u-boot-x86.h>
#include <asm/relocate.h>
+#include <asm/sections.h>
#include <elf.h>
int copy_uboot_to_ram(void)