X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Fcolibri_t20.h;h=94e17bbb7cc0db50f99313373a2a03a8bf969ab6;hb=6d7dacf726ca043a3f5487549bbfa506c990c813;hp=4bd825eedbee3ce9f8220657960acf5c521f16c1;hpb=844fb498cc978608ec88bdf29913c0d46c85bfff;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/configs/colibri_t20.h b/include/configs/colibri_t20.h
index 4bd825e..94e17bb 100644
--- a/include/configs/colibri_t20.h
+++ b/include/configs/colibri_t20.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2012 Lucas Stach
  *
  * Configuration settings for the Toradex Colibri T20 modules.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __CONFIG_H
@@ -11,8 +10,6 @@
 
 #include "tegra20-common.h"
 
-/* High-level configuration options */
-
 /* Board-specific serial config */
 #define CONFIG_TEGRA_ENABLE_UARTA
 #define CONFIG_TEGRA_UARTA_SDIO1
@@ -20,18 +17,7 @@
 
 #define CONFIG_MACH_TYPE		MACH_TYPE_COLIBRI_TEGRA2
 
-/* I2C */
-#define CONFIG_SYS_I2C_TEGRA
-
-/* USB host support */
-#define CONFIG_USB_EHCI_TEGRA
-#define CONFIG_USB_MAX_CONTROLLER_COUNT	3
-
-/* USB networking support */
-
 /* General networking support */
-#define CONFIG_IP_DEFRAG
-#define CONFIG_TFTP_BLOCKSIZE		1536
 #define CONFIG_TFTP_TSIZE
 
 /* LCD support */
@@ -41,17 +27,14 @@
 #define CONFIG_TEGRA_NAND
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 
-/* Dynamic MTD partition support */
-#define CONFIG_MTD_PARTITIONS
-#define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
+#define UBOOT_UPDATE \
+	"update_uboot=nand erase.part u-boot && " \
+		"nand write ${loadaddr} u-boot ${filesize}\0" \
 
 /* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */
-#define CONFIG_ENV_OFFSET		(SZ_2M)
-#undef CONFIG_ENV_SIZE		/* undef size from tegra20-common.h */
-#define CONFIG_ENV_SIZE			(SZ_64K)
-
 #define BOARD_EXTRA_ENV_SETTINGS \
-	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
+	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
+	UBOOT_UPDATE
 
 /* Increase console I/O buffer size */
 #undef CONFIG_SYS_CBSIZE