1 files changed, 0 insertions, 119 deletions
diff --git a/c/src/lib/libbsp/sparc/leon3/console/printk_support.c b/c/src/lib/libbsp/sparc/leon3/console/printk_support.c
deleted file mode 100644
index f7e1fb683f..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/console/printk_support.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- *  This file contains the TTY driver for the serial ports on the LEON.
- *
- *  This driver uses the termios pseudo driver.
- *
- *  COPYRIGHT (c) 1989-1999.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  Modified for LEON3 BSP.
- *  COPYRIGHT (c) 2011.
- *  Aeroflex Gaisler.
- *
- *  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 <bsp.h>
-#include <leon.h>
-#include <rtems/libio.h>
-#include <rtems/sysinit.h>
-#include <stdlib.h>
-#include <assert.h>
-#include <stdio.h>
-#include <bsp/apbuart.h>
-#include <bsp/apbuart_termios.h>
-
-int leon3_debug_uart_index __attribute__((weak)) = 0;
-struct apbuart_regs *leon3_debug_uart = NULL;
-
-/* Before UART driver has registered (or when no UART is available), calls to
- * printk that gets to bsp_out_char() will be filling data into the
- * pre_printk_dbgbuf[] buffer, hopefully the buffer can help debugging the
- * early BSP boot.. At least the last printk() will be caught.
- */
-static char pre_printk_dbgbuf[32] = {0};
-static int pre_printk_pos = 0;
-
-/* Initialize the BSP system debug console layer. It will scan AMBA Plu&Play
- * for a debug APBUART and enable RX/TX for that UART.
- */
-static void bsp_debug_uart_init(void)
-{
-  int i;
-  struct ambapp_dev *adev;
-  struct ambapp_apb_info *apb;
-
-  /* Update leon3_debug_uart_index to index used as debug console. Let user
-   * select Debug console by setting leon3_debug_uart_index. If the BSP is to
-   * provide the default UART (leon3_debug_uart_index==0):
-   *   non-MP: APBUART[0] is debug console
-   *   MP: LEON CPU index select UART
-   */
-  if (leon3_debug_uart_index == 0) {
-#if defined(RTEMS_MULTIPROCESSING)
-    leon3_debug_uart_index = LEON3_Cpu_Index;
-#else
-    leon3_debug_uart_index = 0;
-#endif
-  } else {
-    leon3_debug_uart_index--; /* User selected dbg-console */
-  }
-
-  /* Find APBUART core for System Debug Console */
-  i = leon3_debug_uart_index;
-  adev = (void *)ambapp_for_each(&ambapp_plb, (OPTIONS_ALL|OPTIONS_APB_SLVS),
-                                 VENDOR_GAISLER, GAISLER_APBUART,
-                                 ambapp_find_by_idx, (void *)&i);
-  if (adev) {
-    /* Found a matching debug console, initialize debug uart if present
-     * for printk
-     */
-    apb = (struct ambapp_apb_info *)adev->devinfo;
-    leon3_debug_uart = (struct apbuart_regs *)apb->start;
-    leon3_debug_uart->ctrl |= APBUART_CTRL_RE | APBUART_CTRL_TE;
-    leon3_debug_uart->status = 0;
-  }
-}
-
-RTEMS_SYSINIT_ITEM(
-  bsp_debug_uart_init,
-  RTEMS_SYSINIT_BSP_START,
-  RTEMS_SYSINIT_ORDER_FOURTH
-);
-
-/* putchar/getchar for printk */
-static void bsp_out_char(char c)
-{
-  if (leon3_debug_uart == NULL) {
-    /* Local debug buffer when UART driver has not registered */
-    pre_printk_dbgbuf[pre_printk_pos++] = c;
-    pre_printk_pos = pre_printk_pos & (sizeof(pre_printk_dbgbuf)-1);
-    return;
-  }
-
-  apbuart_outbyte_polled(leon3_debug_uart, c, 1, 1);
-}
-
-/*
- *  To support printk
- */
-
-#include <rtems/bspIo.h>
-
-BSP_output_char_function_type BSP_output_char = bsp_out_char;
-
-static int bsp_in_char(void)
-{
-  int tmp;
-
-  if (leon3_debug_uart == NULL)
-    return EOF;
-
-  while ((tmp = apbuart_inbyte_nonblocking(leon3_debug_uart)) < 0)
-    ;
-  return tmp;
-}
-
-BSP_polling_getchar_function_type BSP_poll_char = bsp_in_char;