From: Kuan-Yu Kuo ken.kuoky@gmail.com
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 --- arch/nds32/include/asm/u-boot-nds32.h | 5 ----- arch/nds32/lib/board.c | 3 ++- 2 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/arch/nds32/include/asm/u-boot-nds32.h b/arch/nds32/include/asm/u-boot-nds32.h index f3c7b27..d22eb5b 100644 --- a/arch/nds32/include/asm/u-boot-nds32.h +++ b/arch/nds32/include/asm/u-boot-nds32.h @@ -30,11 +30,6 @@ #define _U_BOOT_NDS32_H_ 1
/* 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 FIQ_STACK_START; /* top of FIQ stack */
diff --git a/arch/nds32/lib/board.c b/arch/nds32/lib/board.c index a7d27fc..340d157 100644 --- a/arch/nds32/lib/board.c +++ b/arch/nds32/lib/board.c @@ -36,6 +36,7 @@ #include <nand.h> #include <onenand_uboot.h> #include <mmc.h> +#include <asm/sections.h>
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 */
- monitor_flash_len = &_end - &_start; + monitor_flash_len = (ulong)&_end - (ulong)&_start; debug("monitor flash len: %08lX\n", monitor_flash_len);
board_init(); /* Setup chipselects */