*
* Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <watchdog.h>
-#include <serial.h>
#include <asm/arch/pxa-regs.h>
#include <asm/arch/regs-uart.h>
#include <asm/io.h>
#include <linux/compiler.h>
+#include <serial.h>
+#include <watchdog.h>
DECLARE_GLOBAL_DATA_PTR;
#define HWUART_INDEX 0xff
#endif
-#ifndef CONFIG_SERIAL_MULTI
-#if defined(CONFIG_FFUART)
-#define UART_INDEX FFUART_INDEX
-#elif defined(CONFIG_BTUART)
-#define UART_INDEX BTUART_INDEX
-#elif defined(CONFIG_STUART)
-#define UART_INDEX STUART_INDEX
-#elif defined(CONFIG_HWUART)
-#define UART_INDEX HWUART_INDEX
-#else
-#error "Please select CONFIG_(FF|BT|ST|HW)UART in board config file."
-#endif
-#endif
-
static uint32_t pxa_uart_get_baud_divider(void)
{
if (gd->baudrate == 1200)
{
struct pxa_uart_regs *uart_regs;
+ /* If \n, also do \r */
+ if (c == '\n')
+ pxa_putc_dev(uart_index, '\r');
+
uart_regs = pxa_uart_index_to_regs(uart_index);
if (!uart_regs)
hang();
while (!(readl(&uart_regs->lsr) & LSR_TEMT))
WATCHDOG_RESET();
writel(c, &uart_regs->thr);
-
- /* If \n, also do \r */
- if (c == '\n')
- pxa_putc_dev (uart_index,'\r');
}
/*
pxa_uart_multi(btuart, BTUART)
#endif
-#ifndef CONFIG_SERIAL_MULTI
- pxa_uart(serial, UART)
-#else
__weak struct serial_device *default_serial_console(void)
{
#if CONFIG_CONS_INDEX == 1
#error "Bad CONFIG_CONS_INDEX."
#endif
}
+
+void pxa_serial_initialize(void)
+{
+#if defined(CONFIG_FFUART)
+ serial_register(&serial_ffuart_device);
+#endif
+#if defined(CONFIG_BTUART)
+ serial_register(&serial_btuart_device);
#endif
+#if defined(CONFIG_STUART)
+ serial_register(&serial_stuart_device);
+#endif
+}