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nds32: Use sections header to obtain link symbols

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Include this header to get access to link symbols, which are otherwise
removed.

Signed-off-by: Kuan-Yu Kuo <ken.kuoky@gmail.com>
Cc: Macpaul Lin <macpaul@gmail.com>
This commit is contained in:
Kuan-Yu Kuo 2013-04-23 07:47:47 +00:00 committed by Macpaul Lin
parent 7e7501f4bb
commit fe8e4dbad1
2 changed files with 2 additions and 6 deletions
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5
arch/nds32/include/asm/u-boot-nds32.h
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@ -30,11 +30,6 @@
#define _U_BOOT_NDS32_H_ 1 #define _U_BOOT_NDS32_H_ 1
/* for the following variables, see start.S */ /* for the following variables, see start.S */
extern char __bss_start[]; /* BSS start relative to _start */
extern ulong __bss_end; /* BSS end relative to _start */
extern char _end[]; /* end of image relative to _start */
extern void _start(void); /* start of image relative to _start */
extern ulong _TEXT_BASE; /* code start */
extern ulong IRQ_STACK_START; /* top of IRQ stack */ extern ulong IRQ_STACK_START; /* top of IRQ stack */
extern ulong FIQ_STACK_START; /* top of FIQ stack */ extern ulong FIQ_STACK_START; /* top of FIQ stack */

3
arch/nds32/lib/board.c
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@ -36,6 +36,7 @@
#include <nand.h> #include <nand.h>
#include <onenand_uboot.h> #include <onenand_uboot.h>
#include <mmc.h> #include <mmc.h>
#include <asm/sections.h>
DECLARE_GLOBAL_DATA_PTR; DECLARE_GLOBAL_DATA_PTR;
@ -300,7 +301,7 @@ void board_init_r(gd_t *id, ulong dest_addr)
gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */ gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
monitor_flash_len = &_end - &_start; monitor_flash_len = (ulong)&_end - (ulong)&_start;
debug("monitor flash len: %08lX\n", monitor_flash_len); debug("monitor flash len: %08lX\n", monitor_flash_len);
board_init(); /* Setup chipselects */ board_init(); /* Setup chipselects */