From: Daniel Schwierzeck daniel.schwierzeck@gmail.com
This symbol is used in later patches as end address for relocation of the U-Boot image into RAM.
Signed-off-by: Daniel Schwierzeck daniel.schwierzeck@gmail.com --- arch/mips/cpu/u-boot.lds | 2 ++ arch/mips/include/asm/u-boot-mips.h | 6 ++++++ 2 files changed, 8 insertions(+)
diff --git a/arch/mips/cpu/u-boot.lds b/arch/mips/cpu/u-boot.lds index 6980b86..7b5fca0 100644 --- a/arch/mips/cpu/u-boot.lds +++ b/arch/mips/cpu/u-boot.lds @@ -70,6 +70,8 @@ SECTIONS uboot_end_data = .;
. = ALIGN(4); + __image_copy_end = .; + .bss : { __bss_start = .; *(.sbss.*) diff --git a/arch/mips/include/asm/u-boot-mips.h b/arch/mips/include/asm/u-boot-mips.h index eda0498..bfb6a4a 100644 --- a/arch/mips/include/asm/u-boot-mips.h +++ b/arch/mips/include/asm/u-boot-mips.h @@ -20,4 +20,10 @@ static inline unsigned long bss_end(void) return (unsigned long) &__bss_end; }
+static inline unsigned long image_copy_end(void) +{ + extern ulong __image_copy_end; + return (unsigned long) &__image_copy_end; +} + extern int incaip_set_cpuclk(void);