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| author | Michal Simek <michal.simek@xilinx.com> | 2015-12-10 12:55:39 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2016-01-27 15:55:50 +0100 |
| commit | 48470b7a20166a0b829d357dad7d6d557b95a1cc (patch) | |
| tree | e5f5966ff0867782a397b59bdf14b809c281cbe6 /arch/microblaze/cpu/start.S | |
| parent | 576e95b428dbe4c8af9f21559d23333e4f134f9c (diff) | |
microblaze: Wire-up debug_uart in asm
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze/cpu/start.S')
| -rw-r--r-- | arch/microblaze/cpu/start.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S index 206be3e3ee..e9923b65ef 100644 --- a/arch/microblaze/cpu/start.S +++ b/arch/microblaze/cpu/start.S @@ -155,6 +155,10 @@ clear_bss: cmp r6, r5, r4 /* check if we have reach the end */ bnei r6, 2b 3: /* jumping to board_init */ +#ifdef CONFIG_DEBUG_UART + bralid r15, debug_uart_init + nop +#endif #ifndef CONFIG_SPL_BUILD or r5, r0, r0 /* flags - empty */ addi r31, r0, _gd |