1 files changed, 107 insertions, 0 deletions
diff --git a/bsps/powerpc/gen83xx/console/console-config.c b/bsps/powerpc/gen83xx/console/console-config.c
new file mode 100644
index 0000000000..d0071cd220
--- /dev/null
+++ b/bsps/powerpc/gen83xx/console/console-config.c
@@ -0,0 +1,107 @@
+/**
+ * @file
+ *
+ * @brief Console configuration.
+ */
+
+/*
+ * Copyright (c) 2008-2014 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#include <rtems/bspIo.h>
+
+#include <libchip/ns16550.h>
+
+#include <mpc83xx/mpc83xx.h>
+
+#include <bsp.h>
+#include <bsp/irq.h>
+#include <bsp/console-termios.h>
+
+#ifdef BSP_USE_UART_INTERRUPTS
+  #define DEVICE_FNS &ns16550_handler_interrupt
+#else
+  #define DEVICE_FNS &ns16550_handler_polled
+#endif
+
+static uint8_t gen83xx_console_get_register(uintptr_t addr, uint8_t i)
+{
+  volatile uint8_t *reg = (volatile uint8_t *) addr;
+
+  return reg [i];
+}
+
+static void gen83xx_console_set_register(uintptr_t addr, uint8_t i, uint8_t val)
+{
+  volatile uint8_t *reg = (volatile uint8_t *) addr;
+
+  reg [i] = val;
+}
+
+static ns16550_context gen83xx_uart_context_0 = {
+  .base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("UART 0"),
+  .get_reg = gen83xx_console_get_register,
+  .set_reg = gen83xx_console_set_register,
+  .port = (uintptr_t) &mpc83xx.duart[0],
+#if MPC83XX_CHIP_TYPE / 10 == 830
+   .irq = BSP_IPIC_IRQ_UART,
+#else
+   .irq = BSP_IPIC_IRQ_UART1,
+#endif
+  .initial_baud = BSP_CONSOLE_BAUD
+};
+
+#ifdef BSP_USE_UART2
+static ns16550_context gen83xx_uart_context_1 = {
+  .base = RTEMS_TERMIOS_DEVICE_CONTEXT_INITIALIZER("UART 1"),
+  .get_reg = gen83xx_console_get_register,
+  .set_reg = gen83xx_console_set_register,
+  .port = (uintptr_t) &mpc83xx.duart[1],
+#if MPC83XX_CHIP_TYPE / 10 == 830
+  .irq = BSP_IPIC_IRQ_UART,
+#else
+  .irq = BSP_IPIC_IRQ_UART2,
+#endif
+  .initial_baud = BSP_CONSOLE_BAUD
+};
+#endif
+
+const console_device console_device_table[] = {
+  {
+    .device_file = "/dev/ttyS0",
+    .probe = ns16550_probe,
+    .handler = DEVICE_FNS,
+    .context = &gen83xx_uart_context_0.base
+  }
+#ifdef BSP_USE_UART2
+  , {
+    .device_file = "/dev/ttyS1",
+    .probe = ns16550_probe,
+    .handler = DEVICE_FNS,
+    .context = &gen83xx_uart_context_1.base
+  }
+#endif
+};
+
+const size_t console_device_count = RTEMS_ARRAY_SIZE(console_device_table);
+
+static void gen83xx_output_char(char c)
+{
+  rtems_termios_device_context *ctx = console_device_table[0].context;
+
+  ns16550_polled_putchar(ctx, c);
+}
+
+BSP_output_char_function_type BSP_output_char = gen83xx_output_char;
+
+BSP_polling_getchar_function_type BSP_poll_char = NULL;