>>>>> "Grant" == Grant Likely <[EMAIL PROTECTED]> writes:
Hi, Grant> +static int uartlite_open(void) Grant> +{ Grant> + /* Clear the RX FIFO */ Grant> + out_be32(reg_base + 0x0C, 0x2); Grant> + return 0; Grant> +} Grant> + Grant> +static void uartlite_putc(unsigned char c) Grant> +{ Grant> + while ((in_be32(reg_base + 0x8) & 0x08) != 0); /* spin */ Grant> + out_be32(reg_base + 0x4, c); RX, TX, STATUS and CONTROL defines for the registers would be nice for readability. -- Bye, Peter Korsgaard _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev