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powerpc/mpc85xx:Avoid fix address of bootpg section 

It is not necessary for bootpg to be present at text + 512KB.
With increase of u-boot size (768KB), bootpg section's address
cannot be fixed.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
This commit is contained in:
Prabhakar Kushwaha 2014-03-31 15:31:34 +05:30 committed by York Sun
parent 18c0144542
commit 0938b6094e
2 changed files with 12 additions and 2 deletions
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8
arch/powerpc/cpu/mpc85xx/u-boot-nand.lds
View File

@ -4,6 +4,12 @@
* SPDX-License-Identifier: GPL-2.0+ * SPDX-License-Identifier: GPL-2.0+
*/ */
#include "config.h" /* CONFIG_BOARDDIR */
#ifndef CONFIG_SYS_MONITOR_LEN
#define CONFIG_SYS_MONITOR_LEN 0x80000
#endif
OUTPUT_ARCH(powerpc) OUTPUT_ARCH(powerpc)
/* Do we need any of these for elf? /* Do we need any of these for elf?
__DYNAMIC = 0; */ __DYNAMIC = 0; */
@ -76,7 +82,7 @@ SECTIONS
KEEP(arch/powerpc/cpu/mpc85xx/start.o (.bootpg)) KEEP(arch/powerpc/cpu/mpc85xx/start.o (.bootpg))
} :text = 0xffff } :text = 0xffff
. = ADDR(.text) + 0x80000; . = ADDR(.text) + CONFIG_SYS_MONITOR_LEN;
__bss_start = .; __bss_start = .;
.bss (NOLOAD) : .bss (NOLOAD) :

6
arch/powerpc/cpu/mpc85xx/u-boot.lds
View File

@ -12,6 +12,10 @@
#define RESET_VECTOR_ADDRESS 0xfffffffc #define RESET_VECTOR_ADDRESS 0xfffffffc
#endif #endif
#ifndef CONFIG_SYS_MONITOR_LEN
#define CONFIG_SYS_MONITOR_LEN 0x80000
#endif
OUTPUT_ARCH(powerpc) OUTPUT_ARCH(powerpc)
ENTRY(_start_e500) ENTRY(_start_e500)
@ -85,7 +89,7 @@ SECTIONS
{ {
KEEP(arch/powerpc/cpu/mpc85xx/start.o (.bootpg)) KEEP(arch/powerpc/cpu/mpc85xx/start.o (.bootpg))
} :text = 0xffff } :text = 0xffff
. = ADDR(.text) + 0x80000; . = ADDR(.text) + CONFIG_SYS_MONITOR_LEN;
#else #else
.bootpg RESET_VECTOR_ADDRESS - 0xffc : .bootpg RESET_VECTOR_ADDRESS - 0xffc :
{ {