As discussed on mailing list we're drifting away from
CONFIG_SYS_GENERIC_GLOBAL_DATA in favour to use of board_init_f_mem()
for global data.
So do this for ARC architecture.
Signed-off-by: Alexey Brodkin <abrod...@synopsys.com>
---
No changes in v2
---
arch/arc/include/asm/config.h | 1 -
arch/arc/lib/start.S | 8 ++++++++
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arc/include/asm/config.h b/arch/arc/include/asm/config.h
index 8936f5c..d2d7919 100644
--- a/arch/arc/include/asm/config.h
+++ b/arch/arc/include/asm/config.h
@@ -7,7 +7,6 @@
#ifndef __ASM_ARC_CONFIG_H_
#define __ASM_ARC_CONFIG_H_
-#define CONFIG_SYS_GENERIC_GLOBAL_DATA
#define CONFIG_SYS_BOOT_RAMDISK_HIGH
#define CONFIG_ARCH_EARLY_INIT_R
diff --git a/arch/arc/lib/start.S b/arch/arc/lib/start.S
index 82045ae..48ee86e 100644
--- a/arch/arc/lib/start.S
+++ b/arch/arc/lib/start.S
@@ -22,6 +22,14 @@ ENTRY(_start)
bl dcache_disable
bl icache_disable
+ /* Allocate and zero GD, update SP */
+ mov %r0, %sp
+ bl board_init_f_mem
+
+ /* Update stack- and frame-pointers */
+ mov %sp, %r0
+ mov %fp, %sp
+
/* Zero the one and only argument of "board_init_f" */
mov_s %r0, 0
j board_init_f
--
2.1.0
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