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| author | Tom Rini <trini@konsulko.com> | 2019-04-09 12:10:40 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-04-09 12:10:40 -0400 |
| commit | 5a451f11c800cde986386aa7cab464b40260ae3c (patch) | |
| tree | 0c38454238a3ee787ba72f304fc25b7921845222 /drivers/serial/atmel_usart.c | |
| parent | 1d63ec3fa40e4899ad1d74d5ed3c926acfda54f2 (diff) | |
| parent | 7bf9bca7c0a9fe5c63e8fd5c2aa63884d76dace0 (diff) | |
Merge tag 'u-boot-atmel-2019.07-a' of git://git.denx.de/u-boot-atmel
First set of u-boot-atmel features and fixes for 2019.07 cycle
Diffstat (limited to 'drivers/serial/atmel_usart.c')
| -rw-r--r-- | drivers/serial/atmel_usart.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/serial/atmel_usart.c b/drivers/serial/atmel_usart.c index aa8cdff8408..c450a4e08a3 100644 --- a/drivers/serial/atmel_usart.c +++ b/drivers/serial/atmel_usart.c @@ -218,6 +218,17 @@ static const struct dm_serial_ops atmel_serial_ops = { .setbrg = atmel_serial_setbrg, }; +#if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_CLK) +static int atmel_serial_enable_clk(struct udevice *dev) +{ + struct atmel_serial_priv *priv = dev_get_priv(dev); + + /* Use fixed clock value in SPL */ + priv->usart_clk_rate = CONFIG_SPL_UART_CLOCK; + + return 0; +} +#else static int atmel_serial_enable_clk(struct udevice *dev) { struct atmel_serial_priv *priv = dev_get_priv(dev); @@ -245,6 +256,7 @@ static int atmel_serial_enable_clk(struct udevice *dev) return 0; } +#endif static int atmel_serial_probe(struct udevice *dev) { |