rockbox/firmware/target/arm/rk27xx/boot.lds
Marcin Bukat 976a1699da Rockchip rk27xx port initial commit. This is still work in progress.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29935 a1c6a512-1295-4272-9138-f99709370657
2011-05-30 21:10:37 +00:00

81 lines
1.3 KiB
Text

#include "config.h"
ENTRY(start)
#ifdef ROCKBOX_LITTLE_ENDIAN
OUTPUT_FORMAT(elf32-littlearm)
#else
OUTPUT_FORMAT(elf32-bigarm)
#endif
OUTPUT_ARCH(arm)
STARTUP(target/arm/rk27xx/crt0.o)
#define DRAMORIG 0x60000000
#define DRAMSIZE (MEMORYSIZE * 0x100000)
#define IRAMORIG 0x00000000
#define IRAMSIZE 4K
MEMORY
{
DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
}
SECTIONS
{
.intvect : {
_intvectstart = . ;
*(.intvect)
_intvectend = _newstart ;
} > IRAM AT > DRAM
_intvectcopy = LOADADDR(.intvect) ;
.text : {
*(.init.text)
*(.text*)
*(.glue_7*)
} > DRAM
.data : {
*(.rodata*)
*(.data*)
*(.ncdata*);
. = ALIGN(0x4);
} > DRAM
.idata : {
_datastart = . ;
*(.irodata)
*(.icode)
*(.idata)
. = ALIGN(0x4);
_dataend = . ;
} > DRAM
_datacopy = LOADADDR(.idata) ;
.stack (NOLOAD) :
{
*(.stack)
_stackbegin = .;
stackbegin = .;
. += 0x2000;
_stackend = .;
stackend = .;
_irqstackbegin = .;
. += 0x400;
_irqstackend = .;
_fiqstackbegin = .;
. += 0x400;
_fiqstackend = .;
} > DRAM
.bss (NOLOAD) : {
_edata = .;
*(.bss*);
*(.ibss);
*(.ncbss*);
*(COMMON);
. = ALIGN(0x4);
_end = .;
} > DRAM
}