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-rw-r--r--include/configs/am335x_evm.h93
-rw-r--r--include/configs/dra7xx_evm.h18
-rw-r--r--include/configs/dxr2.h94
-rw-r--r--include/configs/igep00x0.h1
-rw-r--r--include/configs/omap4_sdp4430.h1
-rw-r--r--include/configs/omap5_common.h19
-rw-r--r--include/configs/omap5_uevm.h3
-rw-r--r--include/configs/pxm2.h153
-rw-r--r--include/configs/rut.h156
-rw-r--r--include/configs/siemens-am33x-common.h461
-rw-r--r--include/configs/ti_am335x_common.h22
-rw-r--r--include/configs/ti_armv7_common.h26
12 files changed, 970 insertions, 77 deletions
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index e0a87f8..eae5a19 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -171,44 +171,6 @@
"run mmcboot;" \
"run nandboot;"
-/* USB Composite download gadget - g_dnl */
-#define CONFIG_USB_GADGET
-#define CONFIG_USBDOWNLOAD_GADGET
-
-/* USB TI's IDs */
-#define CONFIG_G_DNL_VENDOR_NUM 0x0403
-#define CONFIG_G_DNL_PRODUCT_NUM 0xBD00
-#define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
-
-/* USB Device Firmware Update support */
-#define CONFIG_DFU_FUNCTION
-#define CONFIG_DFU_MMC
-#define CONFIG_CMD_DFU
-#define DFU_ALT_INFO_MMC \
- "boot part 0 1;" \
- "rootfs part 0 2;" \
- "MLO fat 0 1;" \
- "MLO.raw mmc 100 100;" \
- "u-boot.img.raw mmc 300 400;" \
- "spl-os-args.raw mmc 80 80;" \
- "spl-os-image.raw mmc 900 2000;" \
- "spl-os-args fat 0 1;" \
- "spl-os-image fat 0 1;" \
- "u-boot.img fat 0 1;" \
- "uEnv.txt fat 0 1"
-#ifdef CONFIG_NAND
-#define CONFIG_DFU_NAND
-#define DFU_ALT_INFO_NAND \
- "SPL part 0 1;" \
- "SPL.backup1 part 0 2;" \
- "SPL.backup2 part 0 3;" \
- "SPL.backup3 part 0 4;" \
- "u-boot part 0 5;" \
- "u-boot-spl-os part 0 6;" \
- "kernel part 0 8;" \
- "rootfs part 0 9"
-#endif
-
/* NS16550 Configuration */
#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
@@ -228,17 +190,26 @@
/* SPL */
#ifndef CONFIG_NOR_BOOT
#define CONFIG_SPL_YMODEM_SUPPORT
+
+/* CPSW support */
+#define CONFIG_SPL_ETH_SUPPORT
+
+/* USB gadget RNDIS */
+#define CONFIG_SPL_MUSB_NEW_SUPPORT
+
+/* General network SPL, both CPSW and USB gadget RNDIS */
#define CONFIG_SPL_NET_SUPPORT
#define CONFIG_SPL_ENV_SUPPORT
#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"
-#define CONFIG_SPL_ETH_SUPPORT
+
+/* SPI flash. */
#define CONFIG_SPL_SPI_SUPPORT
#define CONFIG_SPL_SPI_FLASH_SUPPORT
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SPL_SPI_BUS 0
#define CONFIG_SPL_SPI_CS 0
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
-#define CONFIG_SPL_MUSB_NEW_SUPPORT
+
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
#ifdef CONFIG_NAND
@@ -274,13 +245,19 @@
#endif
/*
- * USB configuration
+ * USB configuration. We enable MUSB support, both for host and for
+ * gadget. We set USB0 as peripheral and USB1 as host, based on the
+ * board schematic and physical port wired to each. Then for host we
+ * add mass storage support and for gadget we add both RNDIS ethernet
+ * and DFU.
*/
#define CONFIG_USB_MUSB_DSPS
#define CONFIG_ARCH_MISC_INIT
#define CONFIG_MUSB_GADGET
#define CONFIG_MUSB_PIO_ONLY
#define CONFIG_MUSB_DISABLE_BULK_COMBINE_SPLIT
+#define CONFIG_USB_GADGET
+#define CONFIG_USBDOWNLOAD_GADGET
#define CONFIG_USB_GADGET_DUALSPEED
#define CONFIG_USB_GADGET_VBUS_DRAW 2
#define CONFIG_MUSB_HOST
@@ -298,6 +275,11 @@
#define CONFIG_USB_ETHER
#define CONFIG_USB_ETH_RNDIS
#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00"
+
+/* USB TI's IDs */
+#define CONFIG_G_DNL_VENDOR_NUM 0x0403
+#define CONFIG_G_DNL_PRODUCT_NUM 0xBD00
+#define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
#endif /* CONFIG_MUSB_GADGET */
#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
@@ -309,6 +291,35 @@
#undef CONFIG_SPL_ETH_SUPPORT
#endif
+/* USB Device Firmware Update support */
+#define CONFIG_DFU_FUNCTION
+#define CONFIG_DFU_MMC
+#define CONFIG_CMD_DFU
+#define DFU_ALT_INFO_MMC \
+ "boot part 0 1;" \
+ "rootfs part 0 2;" \
+ "MLO fat 0 1;" \
+ "MLO.raw mmc 100 100;" \
+ "u-boot.img.raw mmc 300 400;" \
+ "spl-os-args.raw mmc 80 80;" \
+ "spl-os-image.raw mmc 900 2000;" \
+ "spl-os-args fat 0 1;" \
+ "spl-os-image fat 0 1;" \
+ "u-boot.img fat 0 1;" \
+ "uEnv.txt fat 0 1"
+#ifdef CONFIG_NAND
+#define CONFIG_DFU_NAND
+#define DFU_ALT_INFO_NAND \
+ "SPL part 0 1;" \
+ "SPL.backup1 part 0 2;" \
+ "SPL.backup2 part 0 3;" \
+ "SPL.backup3 part 0 4;" \
+ "u-boot part 0 5;" \
+ "u-boot-spl-os part 0 6;" \
+ "kernel part 0 8;" \
+ "rootfs part 0 9"
+#endif
+
/*
* Default to using SPI for environment, etc.
* 0x000000 - 0x020000 : SPL (128KiB)
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 58786ff..4fbe768 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -26,21 +26,19 @@
#include <configs/omap5_common.h>
/* CPSW Ethernet */
-#define CONFIG_CMD_NET
+#define CONFIG_CMD_NET /* 'bootp' and 'tftp' */
#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_MII
-#define CONFIG_DRIVER_TI_CPSW
-#define CONFIG_MII
-#define CONFIG_BOOTP_DEFAULT
-#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS /* Configurable parts of CMD_DHCP */
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_NET_RETRY_COUNT 10
-#define CONFIG_NET_MULTI
-#define CONFIG_PHY_GIGE
+#define CONFIG_NET_RETRY_COUNT 10
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_MII
+#define CONFIG_DRIVER_TI_CPSW /* Driver for IP block */
+#define CONFIG_MII /* Required in net/eth.c */
+#define CONFIG_PHY_GIGE /* per-board part of CPSW */
#define CONFIG_PHYLIB
#define CONFIG_PHY_ADDR 2
diff --git a/include/configs/dxr2.h b/include/configs/dxr2.h
new file mode 100644
index 0000000..cd553ec
--- /dev/null
+++ b/include/configs/dxr2.h
@@ -0,0 +1,94 @@
+/*
+ * (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_DXR2_H
+#define __CONFIG_DXR2_H
+
+#define CONFIG_SIEMENS_DXR2
+#define MACH_TYPE_DXR2 4315
+#define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_DXR2
+
+#include "siemens-am33x-common.h"
+
+#define CONFIG_SYS_MPUCLK 275
+#define DXR2_IOCTRL_VAL 0x18b
+#define DDR_PLL_FREQ 266
+#define CONFIG_SPL_AM33XX_DO_NOT_ENABLE_RTC32K
+
+#define BOARD_DFU_BUTTON_GPIO 27
+#define BOARD_DFU_BUTTON_LED 64
+
+#undef CONFIG_DOS_PARTITION
+#undef CONFIG_CMD_FAT
+
+
+ /* 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_ADDR 0
+#define CONFIG_PHY_SMSC
+
+#define CONFIG_FACTORYSET
+
+/* Watchdog */
+#define CONFIG_OMAP_WATCHDOG
+
+#ifndef CONFIG_SPL_BUILD
+
+/* Default env settings */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "hostname=dxr2\0" \
+ "nand_img_size=0x300000\0" \
+ "optargs=\0" \
+ CONFIG_COMMON_ENV_SETTINGS
+
+#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;" \
+"if ping ${serverip}; then " \
+ "run net_nfs; " \
+"fi;" \
+"run nand_boot;"
+
+#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_DXR2_H */
diff --git a/include/configs/igep00x0.h b/include/configs/igep00x0.h
index 722c566..9982cf6 100644
--- a/include/configs/igep00x0.h
+++ b/include/configs/igep00x0.h
@@ -45,6 +45,7 @@
#define CONFIG_OF_LIBFDT
#define CONFIG_CMD_BOOTZ
+#define CONFIG_SUPPORT_RAW_INITRD
/*
* NS16550 Configuration
diff --git a/include/configs/omap4_sdp4430.h b/include/configs/omap4_sdp4430.h
index 3da78b6..f40e0b7 100644
--- a/include/configs/omap4_sdp4430.h
+++ b/include/configs/omap4_sdp4430.h
@@ -17,6 +17,7 @@
* High Level Configuration Options
*/
#define CONFIG_4430SDP 1 /* working with SDP */
+#define CONFIG_MACH_TYPE MACH_TYPE_OMAP_4430SDP
#include <configs/omap4_common.h>
diff --git a/include/configs/omap5_common.h b/include/configs/omap5_common.h
index 8e82fed..98ba559 100644
--- a/include/configs/omap5_common.h
+++ b/include/configs/omap5_common.h
@@ -28,9 +28,12 @@
/* Use General purpose timer 1 */
#define CONFIG_SYS_TIMERBASE GPT2_BASE
+/*
+ * For the DDR timing information we can either dynamically determine
+ * the timings to use or use pre-determined timings (based on using the
+ * dynamic method. Default to the static timing infomation.
+ */
#define CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
-
-/* Defines for SDRAM init */
#ifndef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
#define CONFIG_SYS_AUTOMATIC_SDRAM_DETECTION
#define CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS
@@ -127,9 +130,15 @@
"fi"
-/* Defines for SPL */
-#define CONFIG_SPL_TEXT_BASE 0x40300350
-#define CONFIG_SPL_MAX_SIZE 0x19000 /* 100K */
+/*
+ * SPL related defines. The Public RAM memory map the ROM defines the
+ * area between 0x40300000 and 0x4031E000 as a download area for OMAP5
+ * (dra7xx is larger, but we do not need to be larger at this time). We
+ * set CONFIG_SPL_DISPLAY_PRINT to have omap_rev_string() called and
+ * print some information.
+ */
+#define CONFIG_SPL_TEXT_BASE 0x40300000
+#define CONFIG_SPL_MAX_SIZE (0x4031E000 - CONFIG_SPL_TEXT_BASE)
#define CONFIG_SPL_DISPLAY_PRINT
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
diff --git a/include/configs/omap5_uevm.h b/include/configs/omap5_uevm.h
index 3c4249b..0d1c43c 100644
--- a/include/configs/omap5_uevm.h
+++ b/include/configs/omap5_uevm.h
@@ -37,6 +37,7 @@
#define CONFIG_PARTITION_UUIDS
#define CONFIG_CMD_PART
+/* Required support for the TCA642X GPIO we have on the uEVM */
#define CONFIG_TCA642X
#define CONFIG_CMD_TCA642X
#define CONFIG_SYS_I2C_TCA642X_BUS_NUM 4
@@ -64,6 +65,8 @@
#define CONFIG_USB_ETHER_SMSC95XX
#define CONSOLEDEV "ttyO2"
+
+/* Max time to hold reset on this board, see doc/README.omap-reset-time */
#define CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC 16296
#endif /* __CONFIG_OMAP5_EVM_H */
diff --git a/include/configs/pxm2.h b/include/configs/pxm2.h
new file mode 100644
index 0000000..20b0f9a
--- /dev/null
+++ b/include/configs/pxm2.h
@@ -0,0 +1,153 @@
+/*
+ * siemens pxm2
+ * (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_PXM2_H
+#define __CONFIG_PXM2_H
+
+#define CONFIG_SIEMENS_PXM2
+#define MACH_TYPE_PXM2 4309
+#define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_PXM2
+
+#include "siemens-am33x-common.h"
+
+#define CONFIG_SYS_MPUCLK 720
+#define DXR2_IOCTRL_VAL 0x18b
+#define DDR_PLL_FREQ 266
+
+#define BOARD_DFU_BUTTON_GPIO 59
+#define BOARD_DFU_BUTTON_LED 117
+#define BOARD_LCD_POWER 111
+#define BOARD_BACK_LIGHT 112
+#define BOARD_TOUCH_POWER 57
+
+ /* Physical Memory Map */
+#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* 1GB */
+
+/* I2C Configuration */
+#define CONFIG_SYS_I2C_SPEED 400000
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+
+
+#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
+
+#define CONFIG_PHY_ADDR 0
+#define CONFIG_PHY_ATHEROS
+
+#define CONFIG_FACTORYSET
+
+/* UBI Support */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_MTD_DEVICE
+#define CONFIG_RBTREE
+#define CONFIG_LZO
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+#endif
+
+/* Watchdog */
+#define CONFIG_OMAP_WATCHDOG
+
+#ifndef CONFIG_SPL_BUILD
+
+/* Default env settings */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "hostname=pxm2\0" \
+ "nand_img_size=0x500000\0" \
+ "optargs=\0" \
+ CONFIG_COMMON_ENV_SETTINGS \
+ "mmc_dev=0\0" \
+ "mmc_root=/dev/mmcblk0p2 rw\0" \
+ "mmc_root_fs_type=ext4 rootwait\0" \
+ "mmc_load_uimage=" \
+ "mmc rescan; " \
+ "setenv bootfile uImage;" \
+ "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \
+ "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \
+ "importbootenv=echo Importing environment from mmc ...; " \
+ "env import -t $loadaddr $filesize\0" \
+ "mmc_args=run bootargs_defaults;" \
+ "mtdparts default;" \
+ "setenv bootargs ${bootargs} " \
+ "root=${mmc_root} ${mtdparts}" \
+ "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \
+ "eth=${ethaddr} " \
+ "\0" \
+ "mmc_boot=run mmc_args; " \
+ "run mmc_load_uimage; " \
+ "bootm ${kloadaddr}\0" \
+ ""
+
+#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; " \
+ "if mmc rescan; then " \
+ "echo SD/MMC found on device ${mmc_dev};" \
+ "if run loadbootenv; then " \
+ "echo Loaded environment from ${bootenv};" \
+ "run importbootenv;" \
+ "fi;" \
+ "if test -n $uenvcmd; then " \
+ "echo Running uenvcmd ...;" \
+ "run uenvcmd;" \
+ "fi;" \
+ "if run mmc_load_uimage; then " \
+ "run mmc_args;" \
+ "bootm ${kloadaddr};" \
+ "fi;" \
+ "fi;" \
+ "run nand_boot;" \
+ "if ping ${serverip}; then " \
+ "run net_nfs; " \
+ "fi; "
+
+#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 */
+
+#define CONFIG_VIDEO
+#if defined(CONFIG_VIDEO)
+#define CONFIG_VIDEO_DA8XX
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN_ALIGN
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_CMD_BMP
+#define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE
+#define PWM_TICKS 0x1388
+#define PWM_DUTY 0x200
+#endif
+
+#endif /* ! __CONFIG_PXM2_H */
diff --git a/include/configs/rut.h b/include/configs/rut.h
new file mode 100644
index 0000000..7c94644
--- /dev/null
+++ b/include/configs/rut.h
@@ -0,0 +1,156 @@
+/*
+ * siemens rut
+ * (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_RUT_H
+#define __CONFIG_RUT_H
+
+#define CONFIG_SIEMENS_RUT
+#define MACH_TYPE_RUT 4316
+#define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_RUT
+
+#include "siemens-am33x-common.h"
+
+#define CONFIG_SYS_MPUCLK 600
+#define RUT_IOCTRL_VAL 0x18b
+#define DDR_PLL_FREQ 303
+
+ /* Physical Memory Map */
+#define CONFIG_MAX_RAM_BANK_SIZE (256 << 20) /* 256 MiB */
+
+/* I2C Configuration */
+#define CONFIG_SYS_I2C_SPEED 100000
+
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */
+
+#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200
+
+#undef CONFIG_SPL_NET_SUPPORT
+#undef CONFIG_SPL_NET_VCI_STRING
+#undef CONFIG_SPL_ETH_SUPPORT
+
+#define CONFIG_PHY_ADDR 1
+#define CONFIG_PHY_NATSEMI
+
+#define CONFIG_FACTORYSET
+
+/* UBI Support */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_MTD_DEVICE
+#define CONFIG_RBTREE
+#define CONFIG_LZO
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+#endif
+
+/* Watchdog */
+#define WATCHDOG_TRIGGER_GPIO 14
+
+#ifndef CONFIG_SPL_BUILD
+
+/* Default env settings */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "hostname=rut\0" \
+ "splashpos=488,352\0" \
+ "optargs=fixrtc --no-log consoleblank=0 \0" \
+ CONFIG_COMMON_ENV_SETTINGS \
+ "mmc_dev=0\0" \
+ "mmc_root=/dev/mmcblk0p2 rw\0" \
+ "mmc_root_fs_type=ext4 rootwait\0" \
+ "mmc_load_uimage=" \
+ "mmc rescan; " \
+ "setenv bootfile uImage;" \
+ "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \
+ "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \
+ "importbootenv=echo Importing environment from mmc ...; " \
+ "env import -t $loadaddr $filesize\0" \
+ "mmc_args=run bootargs_defaults;" \
+ "mtdparts default;" \
+ "setenv bootargs ${bootargs} " \
+ "root=${mmc_root} ${mtdparts}" \
+ "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \
+ "eth=${ethaddr} " \
+ "\0" \
+ "mmc_boot=run mmc_args; " \
+ "run mmc_load_uimage; " \
+ "bootm ${kloadaddr}\0" \
+ ""
+
+#ifndef CONFIG_RESTORE_FLASH
+/* set to negative value for no autoboot */
+#define CONFIG_BOOTDELAY 3
+
+#define CONFIG_BOOTCOMMAND \
+ "if mmc rescan; then " \
+ "echo SD/MMC found on device ${mmc_dev};" \
+ "if run loadbootenv; then " \
+ "echo Loaded environment from ${bootenv};" \
+ "run importbootenv;" \
+ "fi;" \
+ "if test -n $uenvcmd; then " \
+ "echo Running uenvcmd ...;" \
+ "run uenvcmd;" \
+ "fi;" \
+ "if run mmc_load_uimage; then " \
+ "run mmc_args;" \
+ "bootm ${kloadaddr};" \
+ "fi;" \
+ "fi;" \
+ "run nand_boot;" \
+ "if ping ${serverip}; then " \
+ "run net_nfs; " \
+ "fi; "
+
+#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 */
+
+#ifdef CONFIG_SPL_BUILD
+#undef CONFIG_HW_WATCHDOG
+#endif
+
+#define CONFIG_VIDEO
+#if defined(CONFIG_VIDEO)
+#define CONFIG_VIDEO_DA8XX
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN_ALIGN
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_CMD_BMP
+#define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE
+
+#define CONFIG_SPI
+#define CONFIG_OMAP3_SPI
+
+#define BOARD_LCD_RESET 115 /* Bank 3 pin 19 */
+#define CONFIG_ARCH_EARLY_INIT_R
+#define CONFIG_FORMIKE
+#endif
+
+#endif /* ! __CONFIG_RUT_H */
diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
new file mode 100644
index 0000000..5426ee8
--- /dev/null
+++ b/include/configs/siemens-am33x-common.h
@@ -0,0 +1,461 @@
+/*
+ * siemens am33x common board options
+ * (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_SIEMENS_AM33X_COMMON_H
+#define __CONFIG_SIEMENS_AM33X_COMMON_H
+
+#define CONFIG_AM33XX
+#define CONFIG_OMAP
+#define CONFIG_OMAP_COMMON
+
+#include <asm/arch/omap.h>
+
+#define CONFIG_DMA_COHERENT
+#define CONFIG_DMA_COHERENT_SIZE (1 << 20)
+
+#define CONFIG_ENV_SIZE (0x2000)
+#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#define CONFIG_SYS_PROMPT "U-Boot# "
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+#define CONFIG_BOARD_LATE_INIT
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_MACH_TYPE CONFIG_SIEMENS_MACH_TYPE
+
+#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+
+#define CONFIG_SYS_CACHELINE_SIZE 64
+
+/* commands to include */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_CACHE
+
+#define CONFIG_ENV_VARS_UBOOT_CONFIG
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_ROOTPATH "/opt/eldk"
+#endif
+
+#define CONFIG_ENV_OVERWRITE 1
+#define CONFIG_ENV_IS_NOWHERE
+
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_SYS_AUTOLOAD "yes"
+
+/* Clock Defines */
+#define V_OSCK 24000000 /* Clock output from T2 */
+#define V_SCLK (V_OSCK)
+
+/* We set the max number of command args high to avoid HUSH bugs. */
+#define CONFIG_SYS_MAXARGS 32
+
+/* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE 512
+
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
+ + sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/* Boot Argument Buffer Size */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+
+/*
+ * memtest works on 8 MB in DRAM after skipping 32MB from
+ * start addr of ram disk
+ */
+#define CONFIG_SYS_MEMTEST_START (PHYS_DRAM_1 + (64 * 1024 * 1024))
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START \
+ + (8 * 1024 * 1024))
+
+#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* Default load address */
+#define CONFIG_SYS_HZ 1000 /* 1ms clock */
+
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_OMAP_HSMMC
+#define CONFIG_CMD_MMC
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+
+#define CONFIG_SPI
+#define CONFIG_OMAP3_SPI
+#define CONFIG_MTD_DEVICE
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_WINBOND
+#define CONFIG_CMD_SF
+#define CONFIG_SF_DEFAULT_SPEED (75000000)
+
+ /* Physical Memory Map */
+#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
+#define PHYS_DRAM_1 0x80000000 /* DRAM Bank #1 */
+
+#define CONFIG_SYS_SDRAM_BASE PHYS_DRAM_1
+#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
+ GENERATED_GBL_DATA_SIZE)
+ /* Platform/Board specific defs */
+#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
+#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
+#define CONFIG_SYS_HZ 1000
+
+/* NS16550 Configuration */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SERIAL_MULTI
+#define CONFIG_SYS_NS16550_REG_SIZE (-4)
+#define CONFIG_SYS_NS16550_CLK (48000000)
+#define CONFIG_SYS_NS16550_COM1 0x44e09000
+#define CONFIG_SYS_NS16550_COM4 0x481a6000
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_SYS_CONSOLE_INFO_QUIET
+#define CONFIG_SERIAL1 1
+#define CONFIG_CONS_INDEX 1
+
+/* I2C Configuration */
+#define CONFIG_I2C
+#define CONFIG_CMD_I2C
+#define CONFIG_HARD_I2C
+#define CONFIG_SYS_I2C_SLAVE 1
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_DRIVER_OMAP24XX_I2C
+
+
+/* Defines for SPL */
+#define CONFIG_SPL
+#define CONFIG_SPL_FRAMEWORK
+#define CONFIG_SPL_TEXT_BASE 0x402F0400
+#define CONFIG_SPL_MAX_SIZE (101 * 1024)
+#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
+
+#define CONFIG_SPL_BSS_START_ADDR 0x80000000
+#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
+
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
+#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
+#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SPL_FAT_SUPPORT
+#define CONFIG_FS_FAT
+#define CONFIG_SPL_I2C_SUPPORT
+
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBDISK_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_YMODEM_SUPPORT
+
+#define CONFIG_SPL_GPIO_SUPPORT
+#define CONFIG_SPL_WATCHDOG_SUPPORT
+
+#define CONFIG_SPL_SPI_SUPPORT
+#define CONFIG_SPL_SPI_FLASH_SUPPORT
+#define CONFIG_SPL_SPI_LOAD
+#define CONFIG_SPL_SPI_BUS 0
+#define CONFIG_SPL_SPI_CS 0
+#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
+
+#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
+
+#define CONFIG_SPL_BOARD_INIT
+#define CONFIG_SPL_NAND_AM33XX_BCH
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_NAND_BASE
+#define CONFIG_SPL_NAND_DRIVERS
+#define CONFIG_SPL_NAND_ECC
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
+ CONFIG_SYS_NAND_PAGE_SIZE)
+#define CONFIG_SYS_NAND_PAGE_SIZE 2048
+#define CONFIG_SYS_NAND_OOBSIZE 64
+#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
+#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
+ 10, 11, 12, 13, 14, 15, 16, 17, \
+ 18, 19, 20, 21, 22, 23, 24, 25, \
+ 26, 27, 28, 29, 30, 31, 32, 33, \
+ 34, 35, 36, 37, 38, 39, 40, 41, \
+ 42, 43, 44, 45, 46, 47, 48, 49, \
+ 50, 51, 52, 53, 54, 55, 56, 57, }
+
+#define CONFIG_SYS_NAND_ECCSIZE 512
+#define CONFIG_SYS_NAND_ECCBYTES 14
+
+#define CONFIG_SYS_NAND_ECCSTEPS 4
+#define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * \
+ CONFIG_SYS_NAND_ECCSTEPS)
+
+#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
+
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
+
+/*
+ * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
+ * 64 bytes before this address should be set aside for u-boot.img's
+ * header. That is 0x800FFFC0--0x80100000 should not be used for any
+ * other needs.
+ */
+#define CONFIG_SYS_TEXT_BASE 0x80100000
+#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
+#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
+
+/*
+ * Since SPL did pll and ddr initialization for us,
+ * we don't need to do it twice.
+ */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#endif
+
+#ifndef CONFIG_SPL_BUILD
+/*
+ * USB configuration
+ */
+#define CONFIG_USB_MUSB_DSPS
+#define CONFIG_ARCH_MISC_INIT
+#define CONFIG_MUSB_GADGET
+#define CONFIG_MUSB_PIO_ONLY
+#define CONFIG_MUSB_DISABLE_BULK_COMBINE_SPLIT
+#define CONFIG_USB_GADGET_DUALSPEED
+#define CONFIG_USB_GADGET_VBUS_DRAW 2
+#define CONFIG_MUSB_HOST
+
+#define CONFIG_AM335X_USB0
+#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
+#define CONFIG_AM335X_USB1
+#define CONFIG_AM335X_USB1_MODE MUSB_HOST
+#ifdef CONFIG_MUSB_HOST
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#endif
+
+#ifdef CONFIG_MUSB_GADGET
+#define CONFIG_USB_ETHER
+#define CONFIG_USB_ETH_RNDIS
+#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00"
+#endif /* CONFIG_MUSB_GADGET */
+
+#define CONFIG_USB_GADGET
+#define CONFIG_USBDOWNLOAD_GADGET
+
+/* USB TI's IDs */
+#define CONFIG_USBD_HS
+#define CONFIG_G_DNL_VENDOR_NUM 0x0525
+#define CONFIG_G_DNL_PRODUCT_NUM 0x4a47
+#define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
+
+/* USB Device Firmware Update support */
+#define CONFIG_DFU_FUNCTION
+#define CONFIG_DFU_NAND
+#define CONFIG_CMD_DFU
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE (1 << 20)
+
+#endif /* CONFIG_SPL_BUILD */
+
+/*
+ * Default to using SPI for environment, etc. We have multiple copies
+ * of SPL as the ROM will check these locations.
+ * 0x0 - 0x20000 : First copy of SPL
+ * 0x20000 - 0x40000 : Second copy of SPL
+ * 0x40000 - 0x60000 : Third copy of SPL
+ * 0x60000 - 0x80000 : Fourth copy of SPL
+ * 0x80000 - 0xDF000 : U-Boot
+ * 0xDF000 - 0xE0000 : U-Boot Environment
+ * 0xE0000 - 0x442000 : Linux Kernel
+ * 0x442000 - 0x800000 : Userland
+ */
+#if defined(CONFIG_SPI_BOOT)
+# undef CONFIG_ENV_IS_NOWHERE
+# define CONFIG_ENV_IS_IN_SPI_FLASH
+# define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
+# define CONFIG_ENV_OFFSET (892 << 10) /* 892 KiB in */
+# define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */
+#endif /* SPI support */
+
+/* Unsupported features */
+#undef CONFIG_USE_IRQ
+
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_DRIVER_TI_CPSW
+#define CONFIG_MII
+#define CONFIG_PHY_GIGE
+#define CONFIG_PHYLIB
+#define CONFIG_CMD_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_NET_RETRY_COUNT 10
+#define CONFIG_NET_MULTI
+
+#define CONFIG_NAND
+/* NAND support */
+#ifdef CONFIG_NAND
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_MTDPARTS
+
+#define MTDIDS_NAME_STR "omap2-nand.0"
+#define MTDIDS_DEFAULT "nand0=" MTDIDS_NAME_STR
+#define MTDPARTS_DEFAULT "mtdparts=" MTDIDS_NAME_STR ":" \
+ "128k(spl)," \
+ "128k(spl.backup1)," \
+ "128k(spl.backup2)," \
+ "128k(spl.backup3)," \
+ "1920k(u-boot)," \
+ "128k(uboot.env)," \
+ "5120k(kernel_a)," \
+ "5120k(kernel_b)," \
+ "8192k(mtdoops)," \
+ "-(rootfs)"
+/*
+ * chip-size = 256MiB
+ *| 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.env | 128.000 KiB | 0x 260000..0x 27ffff |
+ *| kernel_a | 5.000 MiB | 0x 280000..0x 77ffff |
+ *| kernel_b | 5.000 MiB | 0x 780000..0x c7ffff |
+ *| mtdoops | 8.000 MiB | 0x c80000..0x 147ffff |
+ *| rootfs | 235.500 MiB | 0x 1480000..0x fffffff |
+ *-------------------------------------------------------
+ */
+
+#define DFU_ALT_INFO_NAND \
+ "spl part 0 1;" \
+ "spl.backup1 part 0 2;" \
+ "spl.backup2 part 0 3;" \
+ "spl.backup3 part 0 4;" \
+ "u-boot part 0 5;" \
+ "u-boot.env part 0 6;" \
+ "kernel_a part 0 7;" \
+ "kernel_b part 0 8;" \
+ "rootfs partubi 0 10"
+
+#define CONFIG_COMMON_ENV_SETTINGS \
+ "verify=no \0" \
+ "project_dir=systemone\0" \
+ "loadaddr=0x82000000\0" \
+ "kloadaddr=0x81000000\0" \
+ "script_addr=0x81900000\0" \
+ "console=console=ttyMTD,mtdoops console=ttyO0,115200n8\0" \
+ "active_set=a\0" \
+ "nand_active_ubi_vol=rootfs_a\0" \
+ "nand_root_fs_type=ubifs rootwait=1\0" \
+ "nand_src_addr=0x280000\0" \
+ "nand_src_addr_a=0x280000\0" \
+ "nand_src_addr_b=0x780000\0" \
+ "nfsopts=nolock rw mem=128M\0" \
+ "ip_method=none\0" \
+ "bootenv=uEnv.txt\0" \
+ "bootargs_defaults=setenv bootargs " \
+ "console=${console} " \
+ "${optargs}\0" \
+ "nand_args=run bootargs_defaults;" \
+ "mtdparts default;" \
+ "setenv nand_active_ubi_vol rootfs_${active_set};" \
+ "setenv ${active_set} true;" \
+ "if test -n ${a}; then " \
+ "setenv nand_src_addr ${nand_src_addr_a};" \
+ "fi;" \
+ "if test -n ${b}; then " \
+ "setenv nand_src_addr ${nand_src_addr_b};" \
+ "fi;" \
+ "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
+ "ubi.mtd=9,2048;" \
+ "setenv bootargs ${bootargs} " \
+ "root=${nand_root} noinitrd ${mtdparts} " \
+ "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
+ "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
+ "=mtdoops\0" \
+ "dfu_args=run bootargs_defaults;" \
+ "setenv bootargs ${bootargs} ;" \
+ "mtdparts default; " \
+ "dfu nand 0; \0" \
+ "dfu_alt_info=" DFU_ALT_INFO_NAND "\0" \
+ "net_args=run bootargs_defaults;" \
+ "mtdparts default;" \
+ "setenv bootfile ${project_dir}/kernel/uImage;" \
+ "setenv rootpath /home/projects/${project_dir}/rootfs;" \
+ "setenv bootargs ${bootargs} " \
+ "root=/dev/nfs ${mtdparts} " \
+ "nfsroot=${serverip}:${rootpath},${nfsopts} " \
+ "addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:" \
+ "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
+ "nand_boot=echo Booting from nand, active set ${active_set} ...; " \
+ "run nand_args; " \
+ "nand read.i ${kloadaddr} ${nand_src_addr} " \
+ "${nand_img_size}; bootm ${kloadaddr}\0" \
+ "net_nfs=echo Booting from network ...; " \
+ "run net_args; " \
+ "tftpboot ${kloadaddr} ${serverip}:${bootfile}; " \
+ "bootm ${kloadaddr}\0" \
+ "flash_self=run nand_boot\0" \
+ "flash_self_test=setenv bootargs_defaults ${bootargs_defaults} test; " \
+ "run nand_boot\0" \
+ "dfu_start=echo Preparing for dfu mode ...; " \
+ "run dfu_args; \0" \
+ "preboot=echo; "\
+ "echo Type 'run flash_self' to use kernel and root " \
+ "filesystem on memory; echo Type 'run flash_self_test' to " \
+ "use kernel and root filesystem on memory, boot in test " \
+ "mode; echo Not ready yet: 'run flash_nfs' to use kernel " \
+ "from memory and root filesystem over NFS; echo Type " \
+ "'run net_nfs' to get Kernel over TFTP and mount root " \
+ "filesystem over NFS; echo Set active_set variable to 'a' " \
+ "or 'b' to select kernel and rootfs partition; " \
+ "echo" \
+ "\0"
+
+#define CONFIG_NAND_OMAP_GPMC
+#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
+#define CONFIG_SYS_NAND_BASE (0x08000000) /* physical address */
+ /* to access nand at */
+ /* CS0 */
+#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND
+ devices */
+#if !defined(CONFIG_SPI_BOOT)
+#undef CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */
+#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
+#endif
+#endif
+
+#define CONFIG_OMAP_GPIO
+
+/* Watchdog */
+#define CONFIG_HW_WATCHDOG
+
+/* Stop autoboot with ESC ESC key detected */
+#define CONFIG_AUTOBOOT_KEYED
+#define CONFIG_AUTOBOOT_STOP_STR "\x1b\x1b"
+#define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, " \
+ "press \"<Esc><Esc>\" to stop\n", bootdelay
+
+#endif /* ! __CONFIG_SIEMENS_AM33X_COMMON_H */
diff --git a/include/configs/ti_am335x_common.h b/include/configs/ti_am335x_common.h
index fd3ffab..d2e34ae 100644
--- a/include/configs/ti_am335x_common.h
+++ b/include/configs/ti_am335x_common.h
@@ -28,23 +28,27 @@
#define CONFIG_SYS_NS16550_CLK 48000000
/* Network defines. */
-#define CONFIG_CMD_NET
+#define CONFIG_CMD_NET /* 'bootp' and 'tftp' */
#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_PING
-#define CONFIG_DRIVER_TI_CPSW
-#define CONFIG_MII
-#define CONFIG_BOOTP_DEFAULT
-#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS /* Configurable parts of CMD_DHCP */
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_NET_RETRY_COUNT 10
+#define CONFIG_CMD_PING
+#define CONFIG_DRIVER_TI_CPSW /* Driver for IP block */
+#define CONFIG_MII /* Required in net/eth.c */
-/* SPL defines. */
+/*
+ * SPL related defines. The Public RAM memory map the ROM defines the
+ * area between 0x402F0400 and 0x4030B800 as a download area and
+ * 0x4030B800 to 0x4030CE00 as a public stack area. The ROM also
+ * supports X-MODEM loading via UART, and we leverage this and then use
+ * Y-MODEM to load u-boot.img, when booted over UART.
+ */
#define CONFIG_SPL_TEXT_BASE 0x402F0400
-#define CONFIG_SPL_MAX_SIZE (0x4030C000 - CONFIG_SPL_TEXT_BASE)
-#define CONFIG_SPL_YMODEM_SUPPORT
+#define CONFIG_SPL_MAX_SIZE (0x4030B800 - CONFIG_SPL_TEXT_BASE)
/*
* Since SPL did pll and ddr initialization for us,
diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h
index e0ab691..e89e874 100644
--- a/include/configs/ti_armv7_common.h
+++ b/include/configs/ti_armv7_common.h
@@ -60,12 +60,12 @@
/* I2C IP block */
#define CONFIG_I2C
-#define CONFIG_CMD_I2C
#define CONFIG_HARD_I2C
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_SYS_I2C_SLAVE 1
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_DRIVER_OMAP24XX_I2C
+#define CONFIG_CMD_I2C
/* MMC/SD IP block */
#define CONFIG_MMC
@@ -87,10 +87,10 @@
* access CS0 at is 0x8000000.
*/
#ifdef CONFIG_NAND
-#define CONFIG_CMD_NAND
#define CONFIG_NAND_OMAP_GPMC
#define CONFIG_SYS_NAND_BASE 0x8000000
#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_CMD_NAND
#endif
/*
@@ -103,14 +103,18 @@
* console baudrate of 115200 and use the default baud rate table.
*/
#define CONFIG_SYS_MALLOC_LEN (1024 << 10)
-#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT "U-Boot# "
+#define CONFIG_SYS_CONSOLE_INFO_QUIET
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_ENV_VARS_UBOOT_CONFIG /* Strongly encouraged */
+#define CONFIG_ENV_OVERWRITE /* Overwrite ethaddr / serial# */
+
+/* As stated above, the following choices are optional. */
+#define CONFIG_SYS_LONGHELP
#define CONFIG_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING
-#define CONFIG_SYS_PROMPT "U-Boot# "
#define CONFIG_VERSION_VARIABLE
-#define CONFIG_ENV_VARS_UBOOT_CONFIG
-#define CONFIG_BAUDRATE 115200
/* We set the max number of command args high to avoid HUSH bugs. */
#define CONFIG_SYS_MAXARGS 64
@@ -123,9 +127,6 @@
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_SYS_CONSOLE_INFO_QUIET
-
/*
* When we have SPI, NOR or NAND flash we expect to be making use of
* mtdparts, both for ease of use in U-Boot and for passing information
@@ -141,7 +142,8 @@
* useful commands. Note that we must have set CONFIG_SYS_NO_FLASH
* prior to this include, in order to skip a few commands. When we do
* have flash, if we expect these commands they must be enabled in that
- * config.
+ * config. If desired, a specific list of desired commands can be used
+ * instead.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_ASKENV
@@ -223,14 +225,14 @@
#endif
#ifdef CONFIG_MMC
+#define CONFIG_SPL_LIBDISK_SUPPORT
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_FAT_SUPPORT
#endif
-/* General parts of the framework. */
+/* General parts of the framework, required. */
#define CONFIG_SPL_I2C_SUPPORT
#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBDISK_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_GPIO_SUPPORT
generated by cgit v0.10.2 at 2024-11-18 20:22:41 (GMT)