Merge branch 'microblaze' of git://git-dev.xilinx.com/linux-2.6-xlnx into 2.6.31...

[zynq/linux.git] / arch / microblaze / kernel / vmlinux.lds.S

diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S
index d34d38dcd12c71a733da03bee3b0e017f9320ca8..30e23439bba4841951a8224cfa0ecb3f14b79a7f 100644 (file)
--- a/arch/microblaze/kernel/vmlinux.lds.S
+++ b/arch/microblaze/kernel/vmlinux.lds.S
@@ -12,13 +12,15 @@ OUTPUT_FORMAT("elf32-microblaze", "elf32-microblaze", "elf32-microblaze")
 OUTPUT_ARCH(microblaze)
 ENTRY(_start)
 
+#include <asm/page.h>
 #include <asm-generic/vmlinux.lds.h>
 
 jiffies = jiffies_64 + 4;
 
 SECTIONS {
        . = CONFIG_KERNEL_START;
-       .text : {
+       _start = CONFIG_KERNEL_BASE_ADDR;
+       .text : AT(ADDR(.text) - LOAD_OFFSET) {
                _text = . ;
                _stext = . ;
                *(.text .text.*)
@@ -33,14 +35,17 @@ SECTIONS {
        }
 
        . = ALIGN (4) ;
-       _fdt_start = . ; /* place for fdt blob */
-       . = . + 0x4000;
-       _fdt_end = . ;
+       __fdt_blob : AT(ADDR(__fdt_blob) - LOAD_OFFSET) {
+               _fdt_start = . ;                /* place for fdt blob */
+               *(__fdt_blob) ;                 /* Any link-placed DTB */
+               . = _fdt_start + 0x4000;        /* Pad up to 16kbyte */
+               _fdt_end = . ;
+       }
 
        . = ALIGN(16);
-       RODATA
+       RO_DATA(16)
        . = ALIGN(16);
-       __ex_table : {
+       __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
                __start___ex_table = .;
                *(__ex_table)
                __stop___ex_table = .;
@@ -50,7 +55,7 @@ SECTIONS {
         * sdata2 section can go anywhere, but must be word aligned
         * and SDA2_BASE must point to the middle of it
         */
-       .sdata2 : {
+       .sdata2 : AT(ADDR(.sdata2) - LOAD_OFFSET) {
                _ssrw = .;
                . = ALIGN(4096); /* page aligned when MMU used - origin 0x8 */
                *(.sdata2)
@@ -61,12 +66,15 @@ SECTIONS {
        }
 
        _sdata = . ;
-       .data ALIGN (4096) : { /* page aligned when MMU used - origin 0x4 */
+       /* page aligned when MMU used - origin 0x4 */
+       .data ALIGN (4096) : AT(ADDR(.data) - LOAD_OFFSET) {
                DATA_DATA
                CONSTRUCTORS
        }
        . = ALIGN(32);
-       .data.cacheline_aligned : { *(.data.cacheline_aligned) }
+       .data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET) {
+               *(.data.cacheline_aligned)
+       }
        _edata = . ;
 
        /* Reserve some low RAM for r0 based memory references */
@@ -76,16 +84,18 @@ SECTIONS {
 
        /* The initial task */
        . = ALIGN(8192);
-       .data.init_task : { *(.data.init_task) }
+       .data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) {
+               *(.data.init_task)
+       }
 
        /* Under the microblaze ABI, .sdata and .sbss must be contiguous */
        . = ALIGN(8);
-       .sdata : {
+       .sdata : AT(ADDR(.sdata) - LOAD_OFFSET) {
                _ssro = .;
                *(.sdata)
        }
 
-       .sbss : {
+       .sbss : AT(ADDR(.sbss) - LOAD_OFFSET) {
                _ssbss = .;
                *(.sbss)
                _esbss = .;
@@ -97,36 +107,36 @@ SECTIONS {
        __init_begin = .;
 
        . = ALIGN(4096);
-       .init.text : {
+       .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
                _sinittext = . ;
                INIT_TEXT
                _einittext = .;
        }
 
-       .init.data : {
+       .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) {
                INIT_DATA
        }
 
        . = ALIGN(4);
-       .init.ivt : {
+       .init.ivt : AT(ADDR(.init.ivt) - LOAD_OFFSET) {
                __ivt_start = .;
                *(.init.ivt)
                __ivt_end = .;
        }
 
-       .init.setup : {
+       .init.setup : AT(ADDR(.init.setup) - LOAD_OFFSET) {
                __setup_start = .;
                *(.init.setup)
                __setup_end = .;
        }
 
-       .initcall.init : {
+       .initcall.init : AT(ADDR(.initcall.init) - LOAD_OFFSET ) {
                __initcall_start = .;
                INITCALLS
                __initcall_end = .;
        }
 
-       .con_initcall.init : {
+       .con_initcall.init : AT(ADDR(.con_initcall.init) - LOAD_OFFSET) {
                __con_initcall_start = .;
                *(.con_initcall.init)
                __con_initcall_end = .;
@@ -136,7 +146,7 @@ SECTIONS {
 
        __init_end_before_initramfs = .;
 
-       .init.ramfs ALIGN(4096) : {
+       .init.ramfs ALIGN(4096) : AT(ADDR(.init.ramfs) - LOAD_OFFSET) {
                __initramfs_start = .;
                *(.init.ramfs)
                __initramfs_end = .;
@@ -152,7 +162,8 @@ SECTIONS {
        }
        __init_end = .;
 
-       .bss ALIGN (4096) : { /* page aligned when MMU used */
+       .bss ALIGN (4096) : AT(ADDR(.bss) - LOAD_OFFSET) {
+               /* page aligned when MMU used */
                __bss_start = . ;
                        *(.bss*)
                        *(COMMON)