diff options
| author | Simon Glass <sjg@chromium.org> | 2015-07-02 18:15:55 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-08-05 21:06:11 -0600 |
| commit | 7fb57396e632126867c360e0dc0700db3d059aef (patch) | |
| tree | ea84e6ad697eaa6efb6820d243e0d2fb15f19dea /drivers | |
| parent | bf6e702232e3b8c38fe0934c1f0240958eaabed3 (diff) | |
exynos: Enable the debug UART in SPL
As a debugging aid, allow UART3 to be used as a debug UART in SPL. This
is a precursor to proper UART support, which requires a substantial
refactor.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/serial_s5p.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/serial/serial_s5p.c b/drivers/serial/serial_s5p.c index 4a553a37b8..21cb566c29 100644 --- a/drivers/serial/serial_s5p.c +++ b/drivers/serial/serial_s5p.c @@ -85,6 +85,7 @@ static void __maybe_unused s5p_serial_baud(struct s5p_uart *uart, uint uclk, writeb(val % 16, &uart->rest.value); } +#ifndef CONFIG_SPL_BUILD int s5p_serial_setbrg(struct udevice *dev, int baudrate) { struct s5p_serial_platdata *plat = dev->platdata; @@ -200,6 +201,7 @@ U_BOOT_DRIVER(serial_s5p) = { .ops = &s5p_serial_ops, .flags = DM_FLAG_PRE_RELOC, }; +#endif #ifdef CONFIG_DEBUG_UART_S5P |