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| author | Tom Rini <trini@konsulko.com> | 2019-05-24 08:13:27 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-05-24 08:13:27 -0400 |
| commit | 866a78dc28411f4c76ba887f439f69f1116d8a6b (patch) | |
| tree | e9e7f1255f290783c4f748983debbf832495764e /drivers/serial | |
| parent | afe9e1f197e6d0ee4fa59d56639ca56d5f2ed566 (diff) | |
| parent | 187c41d783371dc3b7ecae45f450b330f5e1bb25 (diff) | |
Merge tag 'u-boot-stm32-20190523' of https://github.com/pchotard/u-boot
- Add various STM32MP1 fixes for serial, env, clk, board, i2c ...
- Add STM32MP1 DDR driver update:
These update introduce the DDR interactive mode described in:
https://wiki.st.com/stm32mpu/index.php/U-Boot_SPL:_DDR_interactive_mode
This mode is used by the CubeMX: DDR tuning tool.
https://wiki.st.com/stm32mpu/index.php/STM32CubeMX
The DDR interactive mode is NOT activated by default because
it increase the SPL size and slow down the boot time
(200ms wait added).
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/serial_stm32.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/serial/serial_stm32.c b/drivers/serial/serial_stm32.c index e31c87b9ac..cca8b707ac 100644 --- a/drivers/serial/serial_stm32.c +++ b/drivers/serial/serial_stm32.c @@ -269,7 +269,6 @@ static inline void _debug_uart_init(void) _stm32_serial_setbrg(base, uart_info, CONFIG_DEBUG_UART_CLOCK, CONFIG_BAUDRATE); - printf("DEBUG done\n"); } static inline void _debug_uart_putc(int c) @@ -278,7 +277,7 @@ static inline void _debug_uart_putc(int c) struct stm32_uart_info *uart_info = _debug_uart_info(); while (_stm32_serial_putc(base, uart_info, c) == -EAGAIN) - WATCHDOG_RESET(); + ; } DEBUG_UART_FUNCS |