8178ea7cb1
This patch removes the code that touched UART_FCR, from console_core_putc(). The check for whether transmit FIFO is full is sufficient before writing to UART TX FIFO. In fact setting UARTFCR_TXCLR immediately after a byte is written to FIFO might even result in loss of that byte, if UART hasn't sent that byte out yet. Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> |
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| .. | ||
| aarch64 | ||
| 16550_console.S | ||