#include <asm/arch/pxa-regs.h>
#include <asm/arch/regs-uart.h>
#include <asm/io.h>
+#include <linux/compiler.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
-
-uint32_t pxa_uart_get_baud_divider(void)
+static uint32_t pxa_uart_get_baud_divider(void)
{
if (gd->baudrate == 1200)
return 768;
return 0;
}
-struct pxa_uart_regs *pxa_uart_index_to_regs(uint32_t uart_index)
+static struct pxa_uart_regs *pxa_uart_index_to_regs(uint32_t uart_index)
{
switch (uart_index) {
case FFUART_INDEX: return (struct pxa_uart_regs *)FFUART_BASE;
}
}
-void pxa_uart_toggle_clock(uint32_t uart_index, int enable)
+static void pxa_uart_toggle_clock(uint32_t uart_index, int enable)
{
uint32_t clk_reg, clk_offset, reg;
#define pxa_uart_desc(uart) \
struct serial_device serial_##uart##_device = \
{ \
- "serial_"#uart, \
- uart##_init, \
- NULL, \
- uart##_setbrg, \
- uart##_getc, \
- uart##_tstc, \
- uart##_putc, \
- uart##_puts, \
+ .name = "serial_"#uart, \
+ .start = uart##_init, \
+ .stop = NULL, \
+ .setbrg = uart##_setbrg, \
+ .getc = uart##_getc, \
+ .tstc = uart##_tstc, \
+ .putc = uart##_putc, \
+ .puts = uart##_puts, \
};
#define pxa_uart_multi(uart, UART) \
pxa_uart_multi(btuart, BTUART)
#endif
-#ifndef CONFIG_SERIAL_MULTI
- pxa_uart(serial, UART)
+__weak struct serial_device *default_serial_console(void)
+{
+#if CONFIG_CONS_INDEX == 1
+ return &serial_hwuart_device;
+#elif CONFIG_CONS_INDEX == 2
+ return &serial_stuart_device;
+#elif CONFIG_CONS_INDEX == 3
+ return &serial_ffuart_device;
+#elif CONFIG_CONS_INDEX == 4
+ return &serial_btuart_device;
+#else
+#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
+}