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microblaze: Do not use CONFIG_SYS_GENERIC_GLOBAL_DATA

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Because it is not compatible with DM where
malloc_base has to be available early and init
has to be done in ASM.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2015-01-30 15:45:02 +01:00
parent de86765bc4
commit 0510b14b73
2 changed files with 6 additions and 1 deletions
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6
arch/microblaze/cpu/start.S
View File

@ -151,6 +151,7 @@ clear_bss:
3: /* jumping to board_init */
#ifndef CONFIG_SPL_BUILD
or r5, r0, r0 /* flags - empty */
addi r31, r0, _gd
brai board_init_f
#else
addi r31, r0, CONFIG_SYS_SPL_MALLOC_END
@ -158,6 +159,11 @@ clear_bss:
#endif
1: bri 1b
.section .bss
.align 4
_gd:
.space GENERATED_GBL_DATA_SIZE
#ifndef CONFIG_SPL_BUILD
/*
* Read 16bit little endian

1
arch/microblaze/include/asm/config.h
View File

@ -13,6 +13,5 @@
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_SYS_GENERIC_GLOBAL_DATA
#endif