cdns_uart_writel(ch, CDNS_UART_FIFO_OFFSET);
}
+static void cdns_early_write(struct console *con, const char *s, unsigned n)
+{
+ struct earlycon_device *dev = con->data;
+
+ uart_console_write(&dev->port, s, n, cdns_uart_console_putchar);
+}
+
+static int __init cdns_early_console_setup(struct earlycon_device *device,
+ const char *opt)
+{
+ if (!device->port.membase)
+ return -ENODEV;
+
+ device->con->write = cdns_early_write;
+
+ return 0;
+}
+EARLYCON_DECLARE(cdns, cdns_early_console_setup);
+
/**
* cdns_uart_console_write - perform write operation
* @co: Console handle