Tegra2: spi: move spi_init up to board_init so UART works OK when loading from SPI flash chip

board/tegra2/common/board.c

 /*
  *  (C) Copyright 2010
  *  NVIDIA Corporation <www.nvidia.com>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
  * 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
@@ skipping 108 matching lines @@
  */
 int board_init(void)
 {
         DECLARE_GLOBAL_DATA_PTR;
 
         /* boot param addr */
         gd->bd->bi_boot_params = (NV_ADDRESS_MAP_SDRAM_BASE + 0x100);
         /* board id for Linux */
         gd->bd->bi_arch_number = LINUX_MACH_TYPE;
 
+        board_spi_init();               /* do this early so UART mux is OK */
         board_usb_init();
+
         return 0;
 }
 
 /*
  * Routine: misc_init_r
  * Description: Configure board specific parts
  */
 int misc_init_r(void)
 {
-        board_spi_init();
         return 0;
 }
 
 /*
  * Routine: timer_init
  *
  * Description: init the timestamp and lastinc value
  *
  */
 int timer_init(void)
@@ skipping 500 matching lines @@
         {
         //Wait for the phy clock to become 0 in 100 ms
         PhyClkValid = readl(UsbBase+USB_SUSP_CTRL) & Bit7;
         if (!PhyClkValid)
                 break;
         udelay(1);
         loop_count--;
         }
 #endif
 }