@ -45,10 +45,10 @@ static int stm32_serial_getc(struct udevice *dev)
fdt_addr_t base = plat - > base ;
u32 isr = readl ( base + ISR_OFFSET ( stm32f4 ) ) ;
if ( ( isr & USART_SR_FLAG_RXNE ) = = 0 )
if ( ( isr & USART_I SR_FLAG_RXNE ) = = 0 )
return - EAGAIN ;
if ( isr & USART_SR_FLAG_ORE ) {
if ( isr & USART_I SR_FLAG_ORE ) {
if ( ! stm32f4 )
setbits_le32 ( base + ICR_OFFSET , USART_ICR_OREF ) ;
else
@ -65,7 +65,7 @@ static int stm32_serial_putc(struct udevice *dev, const char c)
bool stm32f4 = plat - > uart_info - > stm32f4 ;
fdt_addr_t base = plat - > base ;
if ( ( readl ( base + ISR_OFFSET ( stm32f4 ) ) & USART_SR_FLAG_TXE ) = = 0 )
if ( ( readl ( base + ISR_OFFSET ( stm32f4 ) ) & USART_I SR_FLAG_TXE ) = = 0 )
return - EAGAIN ;
writel ( c , base + TDR_OFFSET ( stm32f4 ) ) ;
@ -81,10 +81,10 @@ static int stm32_serial_pending(struct udevice *dev, bool input)
if ( input )
return readl ( base + ISR_OFFSET ( stm32f4 ) ) &
USART_SR_FLAG_RXNE ? 1 : 0 ;
USART_I SR_FLAG_RXNE ? 1 : 0 ;
else
return readl ( base + ISR_OFFSET ( stm32f4 ) ) &
USART_SR_FLAG_TXE ? 0 : 1 ;
USART_I SR_FLAG_TXE ? 0 : 1 ;
}
static int stm32_serial_probe ( struct udevice * dev )