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-rw-r--r--board/evb64260/serial.c174
1 files changed, 0 insertions, 174 deletions
diff --git a/board/evb64260/serial.c b/board/evb64260/serial.c
deleted file mode 100644
index 83a4217..0000000
--- a/board/evb64260/serial.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * (C) Copyright 2001
- * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * serial.c - serial support for the gal ev board
- */
-
-/* supports both the 16650 duart and the MPSC */
-
-#include <common.h>
-#include <command.h>
-#include <galileo/memory.h>
-#include <serial.h>
-#include <linux/compiler.h>
-
-#if (defined CONFIG_SYS_INIT_CHAN1) || (defined CONFIG_SYS_INIT_CHAN2)
-#include <ns16550.h>
-#endif
-
-#include "mpsc.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if (defined CONFIG_SYS_INIT_CHAN1) || (defined CONFIG_SYS_INIT_CHAN2)
-const NS16550_t COM_PORTS[] = { (NS16550_t) CONFIG_SYS_NS16550_COM1,
- (NS16550_t) CONFIG_SYS_NS16550_COM2 };
-#endif
-
-#ifdef CONFIG_MPSC
-
-static int evb64260_serial_init(void)
-{
-#if (defined CONFIG_SYS_INIT_CHAN1) || (defined CONFIG_SYS_INIT_CHAN2)
- int clock_divisor = CONFIG_SYS_NS16550_CLK / 16 / gd->baudrate;
-#endif
-
- mpsc_init(gd->baudrate);
-
- /* init the DUART chans so that KGDB in the kernel can use them */
-#ifdef CONFIG_SYS_INIT_CHAN1
- NS16550_reinit(COM_PORTS[0], clock_divisor);
-#endif
-#ifdef CONFIG_SYS_INIT_CHAN2
- NS16550_reinit(COM_PORTS[1], clock_divisor);
-#endif
- return (0);
-}
-
-static void evb64260_serial_putc(const char c)
-{
- if (c == '\n')
- mpsc_putchar('\r');
-
- mpsc_putchar(c);
-}
-
-static int evb64260_serial_getc(void)
-{
- return mpsc_getchar();
-}
-
-static int evb64260_serial_tstc(void)
-{
- return mpsc_test_char();
-}
-
-static void evb64260_serial_setbrg(void)
-{
- galbrg_set_baudrate(CONFIG_MPSC_PORT, gd->baudrate);
-}
-
-#else /* ! CONFIG_MPSC */
-
-static int evb64260_serial_init(void)
-{
- int clock_divisor = CONFIG_SYS_NS16550_CLK / 16 / gd->baudrate;
-
-#ifdef CONFIG_SYS_INIT_CHAN1
- (void)NS16550_init(COM_PORTS[0], clock_divisor);
-#endif
-#ifdef CONFIG_SYS_INIT_CHAN2
- (void)NS16550_init(COM_PORTS[1], clock_divisor);
-#endif
-
- return (0);
-}
-
-static void evb64260_serial_putc(const char c)
-{
- if (c == '\n')
- NS16550_putc(COM_PORTS[CONFIG_SYS_DUART_CHAN], '\r');
-
- NS16550_putc(COM_PORTS[CONFIG_SYS_DUART_CHAN], c);
-}
-
-static int evb64260_serial_getc(void)
-{
- return NS16550_getc(COM_PORTS[CONFIG_SYS_DUART_CHAN]);
-}
-
-static int evb64260_serial_tstc(void)
-{
- return NS16550_tstc(COM_PORTS[CONFIG_SYS_DUART_CHAN]);
-}
-
-static void evb64260_serial_setbrg(void)
-{
- int clock_divisor = CONFIG_SYS_NS16550_CLK / 16 / gd->baudrate;
-
-#ifdef CONFIG_SYS_INIT_CHAN1
- NS16550_reinit(COM_PORTS[0], clock_divisor);
-#endif
-#ifdef CONFIG_SYS_INIT_CHAN2
- NS16550_reinit(COM_PORTS[1], clock_divisor);
-#endif
-}
-
-#endif /* CONFIG_MPSC */
-
-static struct serial_device evb64260_serial_drv = {
- .name = "evb64260_serial",
- .start = evb64260_serial_init,
- .stop = NULL,
- .setbrg = evb64260_serial_setbrg,
- .putc = evb64260_serial_putc,
- .puts = default_serial_puts,
- .getc = evb64260_serial_getc,
- .tstc = evb64260_serial_tstc,
-};
-
-void evb64260_serial_initialize(void)
-{
- serial_register(&evb64260_serial_drv);
-}
-
-__weak struct serial_device *default_serial_console(void)
-{
- return &evb64260_serial_drv;
-}
-
-#if defined(CONFIG_CMD_KGDB)
-void
-kgdb_serial_init(void)
-{
-}
-
-void
-putDebugChar (int c)
-{
- serial_putc (c);
-}
-
-void
-putDebugStr (const char *str)
-{
- serial_puts (str);
-}
-
-int
-getDebugChar (void)
-{
- return serial_getc();
-}
-
-void
-kgdb_interruptible (int yes)
-{
- return;
-}
-#endif