X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=board%2Favionic-design%2Fcommon%2Ftamonten.c;h=d9ecd238d5605261a25b4beb330aae4d157d82c8;hb=ed900c55c35a653a0d2ce5489cdeea9a4dd18b5b;hp=f23b657041c5dffe44f0e359fb8e37b4c74ddde3;hpb=ef88e60902e31a23d963f52d3535ee8b2eb15642;p=karo-tx-uboot.git

diff --git a/board/avionic-design/common/tamonten.c b/board/avionic-design/common/tamonten.c
index f23b657041..d9ecd238d5 100644
--- a/board/avionic-design/common/tamonten.c
+++ b/board/avionic-design/common/tamonten.c
@@ -1,7 +1,7 @@
 /*
  *  (C) Copyright 2010,2011
  *  NVIDIA Corporation <www.nvidia.com>
- *  (C) Copyright 2011
+ *  (C) Copyright 2011-2012
  *  Avionic Design GmbH <www.avionic-design.de>
  *
  * See file CREDITS for list of people who contributed to this
@@ -36,25 +36,17 @@
 #include <asm/arch/pinmux.h>
 #include <asm/arch/uart.h>
 #include <asm/arch/mmc.h>
-#include "tamonten.h"
 
 #ifdef CONFIG_TEGRA2_MMC
 #include <mmc.h>
 #endif
 
-DECLARE_GLOBAL_DATA_PTR;
-
-const struct tegra2_sysinfo sysinfo = {
-	CONFIG_TEGRA2_BOARD_STRING
-};
-
 /*
- * Routine: timer_init
- * Description: init the timestamp and lastinc value
+ * Routine: gpio_config_uart
+ * Description: Does nothing on Tamonten - no conflict w/SPI.
  */
-int timer_init(void)
+void gpio_config_uart(void)
 {
-	return 0;
 }
 
 #ifdef CONFIG_TEGRA2_MMC
@@ -65,46 +57,19 @@ int timer_init(void)
 static void pin_mux_mmc(void)
 {
 	funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT);
+	/* for CD GPIO PH2 */
+	pinmux_tristate_disable(PINGRP_ATD);
 }
-#endif
-
-/*
- * Routine: board_init
- * Description: Early hardware init.
- */
-int board_init(void)
-{
-	clock_init();
-	clock_verify();
-
-	/* boot param addr */
-	gd->bd->bi_boot_params = (NV_PA_SDRAM_BASE + 0x100);
 
-	return 0;
-}
-
-#ifdef CONFIG_TEGRA2_MMC
 /* this is a weak define that we are overriding */
 int board_mmc_init(bd_t *bd)
 {
-	debug("board_mmc_init called\n");
 	/* Enable muxes, etc. for SDMMC controllers */
 	pin_mux_mmc();
-	gpio_config_mmc();
 
-	debug("board_mmc_init: init eMMC\n");
-	/* init dev 0, eMMC chip, with 4-bit bus */
+	/* init dev 0, SD slot, with 4-bit bus */
 	tegra2_mmc_init(0, 4, -1, GPIO_PH2);
 
 	return 0;
 }
 #endif
-
-#ifdef CONFIG_BOARD_EARLY_INIT_F
-int board_early_init_f(void)
-{
-	/* Initialize selected UARTs */
-	board_init_uart_f();
-	return 0;
-}
-#endif /* EARLY_INIT */