Hi Heiko,
在 2019/1/6 上午1:17, Heiko Stuebner 写道:
diff --git a/arch/arm/mach-rockchip/rk3188-board-spl.c
b/arch/arm/mach-rockchip/rk3188-board-spl.c
index 3c6c3d3c09..a5e4d39cb7 100644
--- a/arch/arm/mach-rockchip/rk3188-board-spl.c
+++ b/arch/arm/mach-rockchip/rk3188-board-spl.c
@@ -120,7 +120,7 @@ void board_debug_uart_init(void)
void board_init_f(ulong dummy)
{
- struct udevice *pinctrl, *dev;
+ struct udevice *dev;
int ret;
#define EARLY_UART
@@ -134,10 +134,7 @@ void board_init_f(ulong dummy)
* printascii("string");
*/
debug_uart_init();
- printch('s');
- printch('p');
- printch('l');
- printch('\n');
+ printascii("U-Boot SPL board init");
Did you test this change?
I remember rk3188 having issues (aka hanging) when trying to print
strings through the debug uart and only printch working at all.
(Timer issue or so?) ... Not sure if this got fixed in the meantime?
I don't know there was a issue, but i test it on the Radxa board today,
it looks okay.
U-Boot SPL board init
U-Boot SPL 2019.01-rc1-00009-gdd7b9156fe (Jan 14 2019 - 19:53:50 +0800)
Returning to boot ROM...
U-Boot 2019.01-rc1-00009-gdd7b9156fe (Jan 14 2019 - 19:53:50 +0800)
Model: Radxa Rock
DRAM: 2 GiB
MMC: dwmmc@10214000: 0
Loading Environment from MMC... Card did not respond to voltage select!
*** Warning - No block device, using default environment
In: serial@20064000
Out: serial@20064000
Err: serial@20064000
Model: Radxa Rock
rockchip_dnl_key_pressed: adc_channel_single_shot fail!
Net: Net Initialization Skipped
No ethernet found.
Hit any key to stop autoboot: 0
=>
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