* [U-Boot] [PATCH] nios2: set up the debug UART early
@ 2015-12-30 12:32 Thomas Chou
2015-12-31 1:50 ` Chin Liang See
2016-02-06 7:04 ` Thomas Chou
0 siblings, 2 replies; 3+ messages in thread
From: Thomas Chou @ 2015-12-30 12:32 UTC (permalink / raw)
To: u-boot
Set up the debug UART early if enabled, so that it is ready to use.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
---
arch/nios2/cpu/start.S | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/nios2/cpu/start.S b/arch/nios2/cpu/start.S
index 54787c5..1caee0c 100644
--- a/arch/nios2/cpu/start.S
+++ b/arch/nios2/cpu/start.S
@@ -106,6 +106,13 @@ _reloc:
stw r0, 4(sp)
mov fp, sp
+#ifdef CONFIG_DEBUG_UART
+ /* Set up the debug UART */
+ movhi r2, %hi(debug_uart_init at h)
+ ori r2, r2, %lo(debug_uart_init at h)
+ callr r2
+#endif
+
/* Allocate and zero GD, update SP */
mov r4, sp
movhi r2, %hi(board_init_f_mem at h)
--
2.5.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [U-Boot] [PATCH] nios2: set up the debug UART early
2015-12-30 12:32 [U-Boot] [PATCH] nios2: set up the debug UART early Thomas Chou
@ 2015-12-31 1:50 ` Chin Liang See
2016-02-06 7:04 ` Thomas Chou
1 sibling, 0 replies; 3+ messages in thread
From: Chin Liang See @ 2015-12-31 1:50 UTC (permalink / raw)
To: u-boot
On Wed, 2015-12-30 at 20:32 +0800, Thomas Chou wrote:
> Set up the debug UART early if enabled, so that it is ready to use.
>
> Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
> ---
> arch/nios2/cpu/start.S | 7 +++++++
> 1 file changed, 7 insertions(+)
>
>
Acked-by: Chin Liang See <clsee@altera.com>
Thanks
Chin Liang
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot] [PATCH] nios2: set up the debug UART early
2015-12-30 12:32 [U-Boot] [PATCH] nios2: set up the debug UART early Thomas Chou
2015-12-31 1:50 ` Chin Liang See
@ 2016-02-06 7:04 ` Thomas Chou
1 sibling, 0 replies; 3+ messages in thread
From: Thomas Chou @ 2016-02-06 7:04 UTC (permalink / raw)
To: u-boot
On 2015?12?30? 20:32, Thomas Chou wrote:
> Set up the debug UART early if enabled, so that it is ready to use.
>
> Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
> ---
> arch/nios2/cpu/start.S | 7 +++++++
> 1 file changed, 7 insertions(+)
>
Applied to u-boot-nios.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2016-02-06 7:04 UTC | newest]
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2015-12-30 12:32 [U-Boot] [PATCH] nios2: set up the debug UART early Thomas Chou
2015-12-31 1:50 ` Chin Liang See
2016-02-06 7:04 ` Thomas Chou
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