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| author | Michal Simek <michal.simek@xilinx.com> | 2015-01-30 15:45:02 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2015-02-09 15:13:12 +0100 |
| commit | 0510b14b73cbe7e1c2b43272c7a3210af21dff31 (patch) | |
| tree | fff52f463236aeba3064d6cf418518ed78cc37da /arch | |
| parent | de86765bc4854e7961c8d0b0bd4646e90dedf864 (diff) | |
| download | u-boot-imx-0510b14b73cbe7e1c2b43272c7a3210af21dff31.zip u-boot-imx-0510b14b73cbe7e1c2b43272c7a3210af21dff31.tar.gz u-boot-imx-0510b14b73cbe7e1c2b43272c7a3210af21dff31.tar.bz2 | |
microblaze: Do not use CONFIG_SYS_GENERIC_GLOBAL_DATA
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/microblaze/cpu/start.S | 6 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/config.h | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S index 4023ec0..3eeeab4 100644 --- a/arch/microblaze/cpu/start.S +++ b/arch/microblaze/cpu/start.S @@ -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 diff --git a/arch/microblaze/include/asm/config.h b/arch/microblaze/include/asm/config.h index 4686734..32fd636 100644 --- a/arch/microblaze/include/asm/config.h +++ b/arch/microblaze/include/asm/config.h @@ -13,6 +13,5 @@ #define CONFIG_NR_DRAM_BANKS 1 #define CONFIG_SYS_GENERIC_BOARD -#define CONFIG_SYS_GENERIC_GLOBAL_DATA #endif |