siemens,am33x,rastaban: add rastaban config

rastaban is a draco version with more flash, more RAM
and faster CPU. Number of partitions is the same but
rootfs partition is different.

Signed-off-by: Samuel Egli <samuel.egli@siemens.com>
Acked-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>

arch/arm/Kconfig

@@ -351,6 +351,11 @@ config TARGET_DXR2
 	select CPU_V7
 	select SUPPORT_SPL
 
+config TARGET_RASTABAN
+	bool "Support rastaban"
+	select CPU_V7
+	select SUPPORT_SPL
+
 config TARGET_PXM2
 	bool "Support pxm2"
 	select CPU_V7

board/siemens/draco/Kconfig

@@ -29,3 +29,19 @@ config SYS_CONFIG_NAME
 	default "dxr2"
 
 endif
+
+if TARGET_RASTABAN
+
+config SYS_BOARD
+	default "draco"
+
+config SYS_VENDOR
+	default "siemens"
+
+config SYS_SOC
+	default "am33xx"
+
+config SYS_CONFIG_NAME
+	default "rastaban"
+
+endif

board/siemens/draco/MAINTAINERS

@@ -6,3 +6,5 @@ F:	include/configs/draco.h
 F:	configs/draco_defconfig
 F:	include/configs/dxr2.h
 F:	configs/dxr2_defconfig
+F:	include/configs/rastaban.h
+F:	configs/rastaban_defconfig

configs/rastaban_defconfig

@@ -0,0 +1,7 @@
+CONFIG_ARM=y
+CONFIG_TARGET_RASTABAN=y
+CONFIG_CMD_NET=y
+CONFIG_SPL=y
+CONFIG_AUTOBOOT_KEYED=y
+CONFIG_AUTOBOOT_PROMPT="Autobooting in %d seconds, press \"<Esc><Esc>\" to stop\n"
+CONFIG_AUTOBOOT_STOP_STR="\x1b\x1b"

include/configs/rastaban.h

@@ -0,0 +1,114 @@
+/*
+ * (C) Copyright 2013 Siemens Schweiz AG
+ * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ *
+ * Based on:
+ * U-Boot file:/include/configs/am335x_evm.h
+ *
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_RASTABAN_H
+#define __CONFIG_RASTABAN_H
+
+#include "siemens-am33x-common.h"
+
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_SYS_MPUCLK	300
+#define DDR_PLL_FREQ	303
+#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
+
+/* FWD Button = 27
+ * SRV Button = 87 */
+#define BOARD_DFU_BUTTON_GPIO	27
+#define GPIO_LAN9303_NRST	88	/* GPIO2_24 = gpio88 */
+/* In dfu mode keep led1 on */
+#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
+	"button_dfu0=27\0" \
+	"button_dfu1=87\0" \
+	"led0=3,0,1\0" \
+	"led1=4,0,0\0" \
+	"led2=5,0,1\0" \
+	"led3=62,0,1\0" \
+	"led4=60,0,1\0" \
+	"led5=63,0,1\0"
+
+#undef CONFIG_DOS_PARTITION
+#undef CONFIG_CMD_FAT
+
+#define CONFIG_BOARD_LATE_INIT
+
+ /* Physical Memory Map */
+#define CONFIG_MAX_RAM_BANK_SIZE	(1024 << 20)	/* 1GB */
+
+/* I2C Configuration */
+#define CONFIG_SYS_I2C_SPEED		100000
+
+#define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
+#define EEPROM_ADDR_DDR3 0x90
+#define EEPROM_ADDR_CHIP 0x120
+
+#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS	0x300
+
+#undef CONFIG_SPL_NET_SUPPORT
+#undef CONFIG_SPL_NET_VCI_STRING
+#undef CONFIG_SPL_ETH_SUPPORT
+
+#undef CONFIG_MII
+#undef CONFIG_PHY_GIGE
+#define CONFIG_PHY_SMSC
+
+#define CONFIG_FACTORYSET
+
+/* Watchdog */
+#define CONFIG_OMAP_WATCHDOG
+
+/* Define own nand partitions */
+#define CONFIG_ENV_OFFSET_REDUND	0x2E0000
+#define CONFIG_ENV_SIZE_REDUND		0x2000
+#define CONFIG_ENV_RANGE		(4 * CONFIG_SYS_ENV_SECT_SIZE)
+
+
+
+#define MTDPARTS_DEFAULT	MTDPARTS_DEFAULT_V3
+
+#ifndef CONFIG_SPL_BUILD
+
+/* Default env settings */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"hostname=rastaban\0" \
+	"nand_img_size=0x400000\0" \
+	"optargs=\0" \
+	"preboot=draco_led 0\0" \
+	CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
+	CONFIG_ENV_SETTINGS_V2 \
+	CONFIG_ENV_SETTINGS_NAND_V2
+
+#ifndef CONFIG_RESTORE_FLASH
+/* set to negative value for no autoboot */
+#define CONFIG_BOOTDELAY		3
+
+#define CONFIG_BOOTCOMMAND \
+"if dfubutton; then " \
+	"run dfu_start; " \
+	"reset; " \
+"fi;" \
+"run nand_boot;" \
+"run nand_boot_backup;" \
+"reset;"
+
+
+#else
+#define CONFIG_BOOTDELAY		0
+
+#define CONFIG_BOOTCOMMAND			\
+	"setenv autoload no; "			\
+	"dhcp; "				\
+	"if tftp 80000000 debrick.scr; then "	\
+		"source 80000000; "		\
+	"fi"
+#endif
+#endif	/* CONFIG_SPL_BUILD */
+#endif	/* ! __CONFIG_RASTABAN_H */

include/configs/siemens-am33x-common.h

@@ -31,7 +31,9 @@
 #define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 #define CONFIG_BOARD_LATE_INIT
 #define CONFIG_SYS_NO_FLASH
+#ifdef CONFIG_SIEMENS_MACH_TYPE
 #define CONFIG_MACH_TYPE		CONFIG_SIEMENS_MACH_TYPE
+#endif
 
 #define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
 #define CONFIG_SETUP_MEMORY_TAGS
@@ -572,6 +574,36 @@
 		"tftpboot ${loadaddr} ${serverip}:${bootdtb}; " \
 		"bootm ${kloadaddr} - ${loadaddr}\0"
 
+/*
+ * Variant 3 partition layout
+ * chip-size = 512MiB
+ *|         name |        size |           address area |
+ *-------------------------------------------------------
+ *|          spl | 128.000 KiB | 0x       0..0x   1ffff |
+ *|  spl.backup1 | 128.000 KiB | 0x   20000..0x   3ffff |
+ *|  spl.backup2 | 128.000 KiB | 0x   40000..0x   5ffff |
+ *|  spl.backup3 | 128.000 KiB | 0x   60000..0x   7ffff |
+ *|       u-boot |   1.875 MiB | 0x   80000..0x  25ffff |
+ *|   uboot.env0 | 512.000 KiB | 0x  260000..0x  2Dffff |
+ *|   uboot.env1 | 512.000 KiB | 0x  2E0000..0x  35ffff |
+ *|       rootfs | 300.000 MiB | 0x  360000..0x12f5ffff |
+ *|      mtdoops | 512.000 KiB | 0x12f60000..0x12fdffff |
+ *|configuration | 104.125 MiB | 0x12fe0000..0x1fffffff |
+ *-------------------------------------------------------
+ */
+
+#define MTDPARTS_DEFAULT_V3	"mtdparts=" MTDIDS_NAME_STR ":" \
+					"128k(spl),"		\
+					"128k(spl.backup1),"	\
+					"128k(spl.backup2),"	\
+					"128k(spl.backup3),"	\
+					"1920k(u-boot),"	\
+					"512k(u-boot.env0),"	\
+					"512k(u-boot.env1),"	\
+					"300m(rootfs),"		\
+					"512k(mtdoops),"	\
+					"-(configuration)"
+
 
 #define CONFIG_NAND_OMAP_GPMC
 #define CONFIG_NAND_OMAP_ELM