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-rw-r--r--include/configs/am335x_evm.h13
-rw-r--r--include/configs/am43xx_evm.h9
-rw-r--r--include/configs/bcm28155_ap.h140
-rw-r--r--include/configs/bur_am335x_common.h197
-rw-r--r--include/configs/cm_t35.h7
-rw-r--r--include/configs/dra7xx_evm.h11
-rw-r--r--include/configs/kwb.h128
-rw-r--r--include/configs/mcx.h9
-rw-r--r--include/configs/pengwyn.h208
-rw-r--r--include/configs/rpi_b.h119
-rw-r--r--include/configs/tao3530.h7
-rw-r--r--include/configs/ti_am335x_common.h1
-rw-r--r--include/configs/ti_omap4_common.h6
-rw-r--r--include/configs/tseries.h265
14 files changed, 1077 insertions, 43 deletions
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 73a9adb..59a8f36 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -20,6 +20,7 @@
#define MACH_TYPE_TIAM335EVM 3589 /* Until the next sync */
#define CONFIG_MACH_TYPE MACH_TYPE_TIAM335EVM
+#define CONFIG_BOARD_LATE_INIT
/* Clock Defines */
#define V_OSCK 24000000 /* Clock output from T2 */
@@ -31,6 +32,12 @@
/* Always 128 KiB env size */
#define CONFIG_ENV_SIZE (128 << 10)
+/* Enhance our eMMC support / experience. */
+#define CONFIG_CMD_GPT
+#define CONFIG_EFI_PARTITION
+#define CONFIG_PARTITION_UUIDS
+#define CONFIG_CMD_PART
+
#ifdef CONFIG_NAND
#define NANDARGS \
"mtdids=" MTDIDS_DEFAULT "\0" \
@@ -64,6 +71,9 @@
"bootfile=zImage\0" \
"fdtfile=undefined\0" \
"console=ttyO0,115200n8\0" \
+ "partitions=" \
+ "uuid_disk=${uuid_gpt_disk};" \
+ "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
"optargs=\0" \
"mmcdev=0\0" \
"mmcroot=/dev/mmcblk0p2 ro\0" \
@@ -295,6 +305,9 @@
#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
/* disable host part of MUSB in SPL */
#undef CONFIG_MUSB_HOST
+/* disable EFI partitions and partition UUID support */
+#undef CONFIG_PARTITION_UUIDS
+#undef CONFIG_EFI_PARTITION
/*
* Disable CPSW SPL support so we fit within the 101KiB limit.
*/
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index 9a44990..c773a18 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -104,6 +104,12 @@
#define CONFIG_SPL_SPI_CS 0
#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
+/* Enhance our eMMC support / experience. */
+#define CONFIG_CMD_GPT
+#define CONFIG_EFI_PARTITION
+#define CONFIG_PARTITION_UUIDS
+#define CONFIG_CMD_PART
+
#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x80200000\0" \
@@ -115,6 +121,9 @@
"bootdir=/boot\0" \
"bootfile=zImage\0" \
"console=ttyO0,115200n8\0" \
+ "partitions=" \
+ "uuid_disk=${uuid_gpt_disk};" \
+ "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
"optargs=\0" \
"mmcdev=0\0" \
"mmcroot=/dev/mmcblk0p2 rw\0" \
diff --git a/include/configs/bcm28155_ap.h b/include/configs/bcm28155_ap.h
new file mode 100644
index 0000000..8e1c81f
--- /dev/null
+++ b/include/configs/bcm28155_ap.h
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2013 Broadcom Corporation.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __BCM28155_AP_H
+#define __BCM28155_AP_H
+
+#include <asm/sizes.h>
+#include <asm/arch/sysmap.h>
+
+/* Architecture, CPU, chip, mach, etc */
+#define CONFIG_ARMV7
+#define CONFIG_KONA
+#define CONFIG_SKIP_LOWLEVEL_INIT
+
+/*
+ * Memory configuration
+ */
+#define CONFIG_SYS_TEXT_BASE 0xae000000
+
+#define CONFIG_SYS_SDRAM_BASE 0x80000000
+#define CONFIG_SYS_SDRAM_SIZE 0x80000000
+#define CONFIG_NR_DRAM_BANKS 1
+
+#define CONFIG_SYS_MALLOC_LEN SZ_4M /* see armv7/start.S. */
+#define CONFIG_STACKSIZE SZ_256K
+
+/* GPIO Driver */
+#define CONFIG_KONA_GPIO
+
+/* MMC/SD Driver */
+#define CONFIG_SDHCI
+#define CONFIG_MMC_SDMA
+#define CONFIG_KONA_SDHCI
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+
+#define CONFIG_SYS_SDIO_BASE0 SDIO1_BASE_ADDR
+#define CONFIG_SYS_SDIO_BASE1 SDIO2_BASE_ADDR
+#define CONFIG_SYS_SDIO_BASE2 SDIO3_BASE_ADDR
+#define CONFIG_SYS_SDIO_BASE3 SDIO4_BASE_ADDR
+#define CONFIG_SYS_SDIO0_MAX_CLK 48000000
+#define CONFIG_SYS_SDIO1_MAX_CLK 48000000
+#define CONFIG_SYS_SDIO2_MAX_CLK 48000000
+#define CONFIG_SYS_SDIO3_MAX_CLK 48000000
+#define CONFIG_SYS_SDIO0 "sdio1"
+#define CONFIG_SYS_SDIO1 "sdio2"
+#define CONFIG_SYS_SDIO2 "sdio3"
+#define CONFIG_SYS_SDIO3 "sdio4"
+
+/* I2C Driver */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_KONA
+#define CONFIG_SYS_SPD_BUS_NUM 3 /* Start with PMU bus */
+#define CONFIG_SYS_MAX_I2C_BUS 4
+#define CONFIG_SYS_I2C_BASE0 BSC1_BASE_ADDR
+#define CONFIG_SYS_I2C_BASE1 BSC2_BASE_ADDR
+#define CONFIG_SYS_I2C_BASE2 BSC3_BASE_ADDR
+#define CONFIG_SYS_I2C_BASE3 PMU_BSC_BASE_ADDR
+
+/* Timer Driver */
+#define CONFIG_SYS_TIMER_RATE 32000
+#define CONFIG_SYS_TIMER_COUNTER (TIMER_BASE_ADDR + 4) /* STCLO offset */
+
+/* Init functions */
+#define CONFIG_MISC_INIT_R /* board's misc_init_r function */
+
+/* Some commands use this as the default load address */
+#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
+
+/* No mtest functions as recommended */
+#undef CONFIG_CMD_MEMORY
+
+/*
+ * This is the initial SP which is used only briefly for relocating the u-boot
+ * image to the top of SDRAM. After relocation u-boot moves the stack to the
+ * proper place.
+ */
+#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
+
+/* Serial Info */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+/* Post pad 3 bytes after each reg addr */
+#define CONFIG_SYS_NS16550_REG_SIZE (-4)
+#define CONFIG_SYS_NS16550_CLK 13000000
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550_COM1 0x3e000000
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_ENV_SIZE 0x10000
+#define CONFIG_ENV_IS_NOWHERE
+
+#define CONFIG_SYS_NO_FLASH /* Not using NAND/NOR unmanaged flash */
+
+/* console configuration */
+#define CONFIG_SYS_CBSIZE 1024 /* Console buffer size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16) /* Printbuffer size */
+#define CONFIG_SYS_MAXARGS 64
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+
+/*
+ * One partition type must be defined for part.c
+ * This is necessary for the fatls command to work on an SD card
+ * for example.
+ */
+#define CONFIG_DOS_PARTITION
+
+/* version string, parser, etc */
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_SYS_LONGHELP
+
+#define CONFIG_CRC32_VERIFY
+#define CONFIG_MX_CYCLIC
+
+/* Initial upstream - boot to cmd prompt only */
+#define CONFIG_BOOTCOMMAND ""
+
+/* Commands */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_GPIO
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_FAT_WRITE
+
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_NFS
+
+#endif /* __BCM28155_AP_H */
diff --git a/include/configs/bur_am335x_common.h b/include/configs/bur_am335x_common.h
new file mode 100644
index 0000000..1f57bd2
--- /dev/null
+++ b/include/configs/bur_am335x_common.h
@@ -0,0 +1,197 @@
+/*
+ * bur_am335x_common.h
+ *
+ * common parts used by B&R AM335x based boards
+ *
+ * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> -
+ * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __BUR_AM335X_COMMON_H__
+#define __BUR_AM335X_COMMON_H__
+/* ------------------------------------------------------------------------- */
+#define CONFIG_AM33XX
+#define CONFIG_OMAP
+#define CONFIG_OMAP_COMMON
+#define CONFIG_BOARD_LATE_INIT
+#define CONFIG_SYS_CACHELINE_SIZE 64
+#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
+
+/* Timer information */
+#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
+#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
+
+#define CONFIG_SPL_POWER_SUPPORT
+#define CONFIG_POWER_TPS65217
+
+#define CONFIG_SYS_NO_FLASH /* have no NOR-flash */
+
+#include <asm/arch/omap.h>
+
+/* NS16550 Configuration */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE (-4)
+#define CONFIG_SYS_NS16550_CLK 48000000
+#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
+#define CONFIG_BAUDRATE 115200
+
+/* Network defines */
+#define CONFIG_CMD_NET /* 'bootp' and 'tftp' */
+#define CONFIG_CMD_DHCP
+#define CONFIG_BOOTP_DNS /* Configurable parts of CMD_DHCP */
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_NET_RETRY_COUNT 4
+#define CONFIG_CMD_PING
+#define CONFIG_DRIVER_TI_CPSW /* Driver for IP block */
+#define CONFIG_MII /* Required in net/eth.c */
+#define CONFIG_SPL_ETH_SUPPORT
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_ADDR 1
+#define CONFIG_PHY_NATSEMI
+#define CONFIG_SPL_NET_SUPPORT
+#define CONFIG_SPL_ENV_SUPPORT /* used for a fetching MAC-Address */
+#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"
+
+/*
+ * 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 (0x4030B800 - CONFIG_SPL_TEXT_BASE)
+
+/*
+ * Since SPL did pll and ddr initialization for us,
+ * we don't need to do it twice.
+ */
+#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_NOR_BOOT)
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#endif /* !CONFIG_SPL_BUILD, ... */
+/*
+ * Our DDR memory always starts at 0x80000000 and U-Boot shall have
+ * relocated itself to higher in memory by the time this value is used.
+ */
+#define CONFIG_SYS_LOAD_ADDR 0x80000000
+/*
+ * ----------------------------------------------------------------------------
+ * DDR information. We say (for simplicity) that we have 1 bank,
+ * always, even when we have more. We always start at 0x80000000,
+ * and we place the initial stack pointer in our SRAM.
+ */
+#define CONFIG_NR_DRAM_BANKS 1
+#define CONFIG_SYS_SDRAM_BASE 0x80000000
+#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
+ GENERATED_GBL_DATA_SIZE)
+
+/* I2C */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_OMAP24_I2C_SPEED 100000
+#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
+#define CONFIG_SYS_I2C_OMAP24XX
+
+/* GPIO */
+#define CONFIG_OMAP_GPIO
+#define CONFIG_CMD_GPIO
+/*
+ * ----------------------------------------------------------------------------
+ * The following are general good-enough settings for U-Boot. We set a
+ * large malloc pool as we generally have a lot of DDR, and we opt for
+ * function over binary size in the main portion of U-Boot as this is
+ * generally easily constrained later if needed. We enable the config
+ * options that give us information in the environment about what board
+ * we are on so we do not need to rely on the command prompt. We set a
+ * console baudrate of 115200 and use the default baud rate table.
+ */
+#define CONFIG_SYS_MALLOC_LEN (1024 << 10)
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT "U-Boot (BuR V2.0)# "
+#define CONFIG_SYS_CONSOLE_INFO_QUIET
+#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_VERSION_VARIABLE
+
+/* We set the max number of command args high to avoid HUSH bugs. */
+#define CONFIG_SYS_MAXARGS 64
+
+/* 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
+/*
+ * For commands to use, we take the default list and add a few other
+ * 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. If desired, a specific list of desired commands can be used
+ * instead.
+ */
+#include <config_cmd_default.h>
+/* undefine commands, which we do not need */
+#undef CONFIG_CMD_EDITENV
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_IMI
+#undef CONFIG_CMD_ITEST
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_LOADB
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_SETGETDCR
+#undef CONFIG_CMD_XIMG
+#undef CONFIG_CMD_CRC32
+/* define command we need always */
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_SOURCE
+
+/*
+ * Our platforms make use of SPL to initalize the hardware (primarily
+ * memory) enough for full U-Boot to be loaded. We also support Falcon
+ * Mode so that the Linux kernel can be booted directly from SPL
+ * instead, if desired. We make use of the general SPL framework found
+ * under common/spl/. Given our generally common memory map, we set a
+ * number of related defaults and sizes here.
+ */
+#define CONFIG_SPL
+#define CONFIG_SPL_FRAMEWORK
+/*
+ * Place the image at the start of the ROM defined image space.
+ * We limit our size to the ROM-defined downloaded image area, and use the
+ * rest of the space for stack. We load U-Boot itself into memory at
+ * 0x80800000 for legacy reasons (to not conflict with older SPLs). We
+ * have our BSS be placed 1MiB after this, to allow for the default
+ * Linux kernel address of 0x80008000 to work, in the Falcon Mode case.
+ * We have the SPL malloc pool at the end of the BSS area.
+ *
+ * ----------------------------------------------------------------------------
+ */
+#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
+#undef CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_TEXT_BASE 0x80800000
+#define CONFIG_SPL_BSS_START_ADDR 0x80A00000
+#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
+#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
+ CONFIG_SPL_BSS_MAX_SIZE)
+#define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN
+
+/* General parts of the framework, required. */
+#define CONFIG_SPL_I2C_SUPPORT
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_BOARD_INIT
+#define CONFIG_SPL_YMODEM_SUPPORT
+#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
+
+#endif /* ! __BUR_AM335X_COMMON_H__ */
diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h
index 7729a02..08c67f5 100644
--- a/include/configs/cm_t35.h
+++ b/include/configs/cm_t35.h
@@ -45,13 +45,6 @@
#define CONFIG_MISC_INIT_R
#define CONFIG_OF_LIBFDT 1
-/*
- * The early kernel mapping on ARM currently only maps from the base of DRAM
- * to the end of the kernel image. The kernel is loaded at DRAM base + 0x8000.
- * The early kernel pagetable uses DRAM base + 0x4000 to DRAM base + 0x8000,
- * so that leaves DRAM base to DRAM base + 0x4000 available.
- */
-#define CONFIG_SYS_BOOTMAPSZ 0x4000
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 86574c8..c67cf60 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -34,8 +34,19 @@
#define CONFIG_SYS_OMAP_ABE_SYSCK
+/* Define the default GPT table for eMMC */
+#define PARTS_DEFAULT \
+ "uuid_disk=${uuid_gpt_disk};" \
+ "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}"
+
#include <configs/ti_omap5_common.h>
+/* Enhance our eMMC support / experience. */
+#define CONFIG_CMD_GPT
+#define CONFIG_EFI_PARTITION
+#define CONFIG_PARTITION_UUIDS
+#define CONFIG_CMD_PART
+
/* CPSW Ethernet */
#define CONFIG_CMD_NET /* 'bootp' and 'tftp' */
#define CONFIG_CMD_DHCP
diff --git a/include/configs/kwb.h b/include/configs/kwb.h
new file mode 100644
index 0000000..0f631c0
--- /dev/null
+++ b/include/configs/kwb.h
@@ -0,0 +1,128 @@
+/*
+ * kwb.h
+ *
+ * specific parts for B&R KWB Motherboard
+ *
+ * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> -
+ * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_KWB_H__
+#define __CONFIG_KWB_H__
+
+#include <configs/bur_am335x_common.h>
+/* ------------------------------------------------------------------------- */
+/* Clock Defines */
+#define V_OSCK 26000000 /* Clock output from T2 */
+#define V_SCLK (V_OSCK)
+
+#define CONFIG_POWER_TPS65217
+
+#define CONFIG_MACH_TYPE 3589
+/* I2C IP block */
+#define CONFIG_SYS_OMAP24_I2C_SPEED_PSOC 20000
+
+/* GPIO */
+#define CONFIG_SPL_GPIO_SUPPORT
+
+/* MMC/SD IP block */
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_OMAP_HSMMC
+#define CONFIG_CMD_MMC
+#define CONFIG_SUPPORT_EMMC_BOOT
+/* RAW SD card / eMMC locations. */
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /*addr. 0x60000 */
+#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
+#define CONFIG_SPL_MMC_SUPPORT
+
+#undef CONFIG_SPL_OS_BOOT
+#ifdef CONFIG_SPL_OS_BOOT
+#define CONFIG_SYS_SPL_ARGS_ADDR 0x80F80000
+
+/* RAW SD card / eMMC */
+#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x900 /* address 0x120000 */
+#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x80 /* address 0x10000 */
+#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0x80 /* 64KiB */
+
+#endif /* CONFIG_SPL_OS_BOOT */
+
+/* Always 128 KiB env size */
+#define CONFIG_ENV_SIZE (128 << 10)
+
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "autoload=0\0" \
+ "loadaddr=0x80100000\0" \
+ "bootfile=arimg\0" \
+ "usbboot=echo Booting from USB-Stick ...; " \
+ "usb start; " \
+ "fatload usb 0 ${loadaddr} ${bootfile}; " \
+ "usb stop; " \
+ "go ${loadaddr};\0" \
+ "netboot=echo Booting from network ...; " \
+ "setenv autoload 0; " \
+ "dhcp; " \
+ "tftp ${loadaddr} arimg; " \
+ "go ${loadaddr}\0" \
+ "usbupdate=echo Updating UBOOT from USB-Stick ...; " \
+ "usb start; " \
+ "fatload usb 0 0x80000000 updateubootusb.img; " \
+ "source;\0" \
+ "netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
+ "setenv autoload 0; " \
+ "dhcp;" \
+ "tftp 0x80000000 updateUBOOT.img;" \
+ "source;\0"
+#endif /* !CONFIG_SPL_BUILD*/
+
+#define CONFIG_BOOTCOMMAND \
+ "run usbupdate;"
+#define CONFIG_BOOTDELAY 1 /* TODO: für release auf 0 setzen */
+
+/* undefine command which we not need here */
+#undef CONFIG_BOOTM_LINUX
+#undef CONFIG_BOOTM_NETBSD
+#undef CONFIG_BOOTM_PLAN9
+#undef CONFIG_BOOTM_RTEMS
+#undef CONFIG_GZIP
+#undef CONFIG_ZLIB
+#undef CONFIG_CMD_CRC32
+
+/* USB configuration */
+#define CONFIG_USB_MUSB_DSPS
+#define CONFIG_ARCH_MISC_INIT
+#define CONFIG_MUSB_PIO_ONLY
+#define CONFIG_MUSB_DISABLE_BULK_COMBINE_SPLIT
+/* attention! not only for gadget, enables also highspeed in hostmode */
+#define CONFIG_USB_GADGET_DUALSPEED
+#define CONFIG_MUSB_HOST
+#define CONFIG_AM335X_USB0
+#define CONFIG_AM335X_USB0_MODE MUSB_HOST
+
+#ifdef CONFIG_MUSB_HOST
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#endif /* CONFIG_MUSB_HOST */
+
+#undef CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV 1
+#define CONFIG_SYS_MMC_ENV_PART 2
+#define CONFIG_ENV_OFFSET 0x40000 /* TODO: Adresse definieren */
+#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+/*
+ * Common filesystems support. When we have removable storage we
+ * enabled a number of useful commands and support.
+ */
+#if defined(CONFIG_MMC) || defined(CONFIG_USB_STORAGE)
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_FAT
+#define CONFIG_FAT_WRITE
+#define CONFIG_CMD_FS_GENERIC
+#endif /* CONFIG_MMC, ... */
+
+#endif /* ! __CONFIG_TSERIES_H__ */
diff --git a/include/configs/mcx.h b/include/configs/mcx.h
index dcd29ce..7c5c2f4 100644
--- a/include/configs/mcx.h
+++ b/include/configs/mcx.h
@@ -98,6 +98,7 @@
/* EHCI */
#define CONFIG_USB_STORAGE
+#define CONFIG_OMAP3_GPIO_2
#define CONFIG_OMAP3_GPIO_5
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_OMAP
@@ -263,10 +264,9 @@
"${mtdparts} " \
"vram=6M omapfb.vram=1:2M,2:2M,3:2M " \
"omapdss.def_disp=lcd;" \
- "bootm 0x82000000 0x84000000\0"
-
-#define CONFIG_BOOTCOMMAND \
- "run nandboot"
+ "bootm 0x82000000 0x84000000\0" \
+ "bootcmd=mmc rescan;if fatload mmc 0 82000000 loadbootscr.scr;" \
+ "then source 82000000;else run nandboot;fi\0"
#define CONFIG_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING
@@ -395,6 +395,7 @@
#define CONFIG_SYS_NAND_ECCSIZE 256
#define CONFIG_SYS_NAND_ECCBYTES 3
#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_SW
+#define CONFIG_SPL_NAND_SOFTECC
#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
diff --git a/include/configs/pengwyn.h b/include/configs/pengwyn.h
new file mode 100644
index 0000000..5a55556
--- /dev/null
+++ b/include/configs/pengwyn.h
@@ -0,0 +1,208 @@
+/*
+ * pengwyn.h
+ *
+ * Copyright (C) 2013 Lothar Felten <lothar.felten@gmail.com>
+ *
+ * based on am335x_evm.h, Copyright (C) 2011 Texas Instruments Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_PENGWYN_H
+#define __CONFIG_PENGWYN_H
+
+#define CONFIG_NAND
+#define CONFIG_SERIAL1
+#define CONFIG_CONS_INDEX 1
+
+#include <configs/ti_am335x_common.h>
+
+/* Clock Defines */
+#define V_OSCK 24000000
+#define V_SCLK V_OSCK
+
+/* set env size */
+#define CONFIG_ENV_SIZE 0x4000
+
+#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "loadaddr=0x80200000\0" \
+ "fdtaddr=0x80F80000\0" \
+ "bootpart=0:2\0" \
+ "bootdir=/boot\0" \
+ "bootfile=zImage\0" \
+ "fdtfile=am335x-pengwyn.dtb\0" \
+ "console=ttyO0,115200n8\0" \
+ "optargs=\0" \
+ "mmcdev=0\0" \
+ "mmcroot=/dev/mmcblk0p2 ro\0" \
+ "mmcrootfstype=ext4 rootwait\0" \
+ "rootpath=/export/rootfs\0" \
+ "nfsopts=nolock\0" \
+ "static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
+ "::off\0" \
+ "mmcargs=setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=${mmcroot} " \
+ "rootfstype=${mmcrootfstype}\0" \
+ "netargs=setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=/dev/nfs " \
+ "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
+ "ip=dhcp\0" \
+ "bootenv=uEnv.txt\0" \
+ "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
+ "importbootenv=echo Importing environment from mmc ...; " \
+ "env import -t $loadaddr $filesize\0" \
+ "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
+ "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
+ "mmcloados=run mmcargs; " \
+ "bootz ${loadaddr} - ${fdtaddr};\0" \
+ "mmcboot=mmc dev ${mmcdev}; " \
+ "if mmc rescan; then " \
+ "echo SD/MMC found on device ${mmcdev};" \
+ "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 loadimage; then " \
+ "run loadfdt;" \
+ "run mmcloados;" \
+ "fi;" \
+ "fi;\0" \
+ "netboot=echo Booting from network ...; " \
+ "setenv autoload no; " \
+ "dhcp; " \
+ "tftp ${loadaddr} ${bootfile}; " \
+ "tftp ${fdtaddr} ${fdtfile}; " \
+ "run netargs; " \
+ "bootz ${loadaddr} - ${fdtaddr}\0" \
+ "mtdids=" MTDIDS_DEFAULT "\0" \
+ "mtdparts=" MTDPARTS_DEFAULT "\0" \
+ "nandargs=setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandroot=ubi0:rootfs rw ubi.mtd=7,2048\0" \
+ "nandrootfstype=ubifs rootwait=1\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${fdtaddr} u-boot-spl-os; " \
+ "nand read ${loadaddr} kernel; " \
+ "bootz ${loadaddr} - ${fdtaddr}\0"
+#endif
+
+#define CONFIG_BOOTCOMMAND \
+ "run mmcboot;" \
+ "run nandboot;"
+
+/* NS16550 Configuration: primary UART via FDTI */
+#define CONFIG_SYS_NS16550_COM1 0x44e09000
+#define CONFIG_BAUDRATE 115200
+
+/* I2C Configuration */
+#define CONFIG_SYS_I2C_SPEED 100000
+#define CONFIG_CMD_EEPROM
+#define CONFIG_ENV_EEPROM_IS_ON_I2C
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+#define CONFIG_SYS_I2C_MULTI_EEPROMS
+
+/* SPL */
+#define CONFIG_SPL_POWER_SUPPORT
+#define CONFIG_SPL_YMODEM_SUPPORT
+
+/* General network SPL */
+#define CONFIG_SPL_NET_SUPPORT
+#define CONFIG_SPL_ENV_SUPPORT
+#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"
+
+/* NAND support */
+#define CONFIG_CMD_NAND
+#define CONFIG_NAND_OMAP_GPMC
+#define CONFIG_NAND_OMAP_ELM
+#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_ONFI_DETECTION
+#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
+#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
+
+#define GPMC_NAND_ECC_LP_x8_LAYOUT 1
+#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
+#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:128k(SPL)," \
+ "128k(SPL.backup1)," \
+ "128k(SPL.backup2)," \
+ "128k(SPL.backup3),1792k(u-boot)," \
+ "128k(u-boot-spl-os)," \
+ "128k(u-boot-env),5m(kernel),-(rootfs)"
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */
+#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
+
+/*
+ * 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.
+ */
+#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_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
+
+#if defined(CONFIG_MUSB_HOST)
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#endif
+
+#if defined(CONFIG_SPL_BUILD)
+/* disable host part of MUSB in SPL */
+#undef CONFIG_MUSB_HOST
+/* Disable CPSW SPL support so we fit within the 101KiB limit. */
+#undef CONFIG_SPL_ETH_SUPPORT
+#endif
+
+/* Network */
+#define CONFIG_CMD_MII
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_ADDR 1
+#define CONFIG_PHY_RESET 1
+#define CONFIG_PHY_NATSEMI
+
+/* CPSW support */
+#define CONFIG_SPL_ETH_SUPPORT
+
+#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
+
+#endif /* ! __CONFIG_PENGWYN_H */
diff --git a/include/configs/rpi_b.h b/include/configs/rpi_b.h
index 976ceaa..6306d61 100644
--- a/include/configs/rpi_b.h
+++ b/include/configs/rpi_b.h
@@ -95,12 +95,25 @@
#define CONFIG_SYS_LOAD_ADDR 0x1000000
#define CONFIG_CONSOLE_MUX
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_PREBOOT \
+ "if load mmc 0:1 ${loadaddr} /uEnv.txt; then " \
+ "env import -t ${loadaddr} ${filesize}; " \
+ "fi"
+
+#define ENV_DEVICE_SETTINGS \
+ "stdin=serial,lcd\0" \
+ "stdout=serial,lcd\0" \
+ "stderr=serial,lcd\0"
+
/*
* Memory layout for where various images get loaded by boot scripts:
*
* scriptaddr can be pretty much anywhere that doesn't conflict with something
* else. Put it low in memory to avoid conflicts.
*
+ * pxefile_addr_r can be pretty much anywhere that doesn't conflict with
+ * something else. Put it low in memory to avoid conflicts.
+ *
* kernel_addr_r must be within the first 128M of RAM in order for the
* kernel's CONFIG_AUTO_ZRELADDR option to work. Since the kernel will
* decompress itself to 0x8000 after the start of RAM, kernel_addr_r
@@ -116,68 +129,112 @@
* ramdisk_addr_r simply shouldn't overlap anything else. Choosing 33M allows
* for the FDT/DTB to be up to 1M, which is hopefully plenty.
*/
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "stdin=serial\0" \
- "stderr=serial,lcd\0" \
- "stdout=serial,lcd\0" \
+#define ENV_MEM_LAYOUT_SETTINGS \
"scriptaddr=0x00000000\0" \
+ "pxefile_addr_r=0x00100000\0" \
"kernel_addr_r=0x01000000\0" \
"fdt_addr_r=0x02000000\0" \
"fdtfile=bcm2835-rpi-b.dtb\0" \
"ramdisk_addr_r=0x02100000\0" \
- "boot_targets=mmc0\0" \
- \
- "script_boot=" \
- "if fatload ${devtype} ${devnum}:1 " \
- "${scriptaddr} boot.scr.uimg; then " \
- "source ${scriptaddr}; " \
- "fi;\0" \
- \
+
+#define BOOTCMDS_MMC \
"mmc_boot=" \
"setenv devtype mmc; " \
"if mmc dev ${devnum}; then " \
- "run script_boot; " \
+ "run scan_boot; " \
"fi\0" \
+ "bootcmd_mmc0=setenv devnum 0; run mmc_boot;\0"
+#define BOOT_TARGETS_MMC "mmc0"
+
+#define BOOTCMDS_COMMON \
+ "rootpart=1\0" \
+ \
+ "do_script_boot=" \
+ "load ${devtype} ${devnum}:${rootpart} " \
+ "${scriptaddr} ${prefix}${script}; " \
+ "source ${scriptaddr}\0" \
+ \
+ "script_boot=" \
+ "for script in ${boot_scripts}; do " \
+ "if test -e ${devtype} ${devnum}:${rootpart} " \
+ "${prefix}${script}; then " \
+ "echo Found ${prefix}${script}; " \
+ "run do_script_boot; " \
+ "echo SCRIPT FAILED: continuing...; " \
+ "fi; " \
+ "done\0" \
+ \
+ "do_sysboot_boot=" \
+ "sysboot ${devtype} ${devnum}:${rootpart} any " \
+ "${scriptaddr} ${prefix}extlinux/extlinux.conf\0" \
+ \
+ "sysboot_boot=" \
+ "if test -e ${devtype} ${devnum}:${rootpart} " \
+ "${prefix}extlinux/extlinux.conf; then " \
+ "echo Found ${prefix}extlinux/extlinux.conf; " \
+ "run do_sysboot_boot; " \
+ "echo SCRIPT FAILED: continuing...; " \
+ "fi\0" \
+ \
+ "scan_boot=" \
+ "echo Scanning ${devtype} ${devnum}...; " \
+ "for prefix in ${boot_prefixes}; do " \
+ "run sysboot_boot; " \
+ "run script_boot; " \
+ "done\0" \
+ \
+ "boot_targets=" \
+ BOOT_TARGETS_MMC " " \
+ "\0" \
+ \
+ "boot_prefixes=/\0" \
+ \
+ "boot_scripts=boot.scr.uimg\0" \
\
- "bootcmd_mmc0=setenv devnum 0; run mmc_boot\0" \
+ BOOTCMDS_MMC
#define CONFIG_BOOTCOMMAND \
"for target in ${boot_targets}; do run bootcmd_${target}; done"
-#define CONFIG_BOOTDELAY 2
+#define CONFIG_BOOTCOMMAND \
+ "for target in ${boot_targets}; do run bootcmd_${target}; done"
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ ENV_DEVICE_SETTINGS \
+ ENV_MEM_LAYOUT_SETTINGS \
+ BOOTCMDS_COMMON
+
+#define CONFIG_BOOTDELAY 2
/* Shell */
-#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_MAXARGS 8
#define CONFIG_SYS_PROMPT "U-Boot> "
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_CMDLINE_EDITING
#define CONFIG_COMMAND_HISTORY
-#define CONFIG_AUTO_COMPLETE
/* Commands */
#include <config_cmd_default.h>
-#define CONFIG_CMD_BOOTZ
#define CONFIG_CMD_GPIO
#define CONFIG_CMD_MMC
-#define CONFIG_DOS_PARTITION
#define CONFIG_PARTITION_UUIDS
#define CONFIG_CMD_PART
-#define CONFIG_CMD_FS_GENERIC
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_EXT
-/* Some things don't make sense on this HW or yet */
-#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_NET
-#undef CONFIG_CMD_NFS
-#undef CONFIG_CMD_SAVEENV
-/* Device tree support for bootm/bootz */
-#define CONFIG_OF_LIBFDT
+/* Device tree support */
#define CONFIG_OF_BOARD_SETUP
/* ATAGs support for bootm/bootz */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG
+#include <config_distro_defaults.h>
+
+/* Some things don't make sense on this HW or yet */
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_SAVEENV
+#undef CONFIG_CMD_DHCP
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_PING
+
#endif
diff --git a/include/configs/tao3530.h b/include/configs/tao3530.h
index 9abfe82..9c04c23 100644
--- a/include/configs/tao3530.h
+++ b/include/configs/tao3530.h
@@ -83,6 +83,13 @@
#define CONFIG_OMAP_HSMMC
#define CONFIG_DOS_PARTITION
+/* GPIO banks */
+#define CONFIG_OMAP3_GPIO_2 /* GPIO32 ..63 is in GPIO bank 2 */
+#define CONFIG_OMAP3_GPIO_3 /* GPIO64 ..95 is in GPIO bank 3 */
+#define CONFIG_OMAP3_GPIO_4 /* GPIO96 ..127 is in GPIO bank 4 */
+#define CONFIG_OMAP3_GPIO_5 /* GPIO128..159 is in GPIO bank 5 */
+#define CONFIG_OMAP3_GPIO_6 /* GPIO160..191 is in GPIO bank 6 */
+
/* commands to include */
#include <config_cmd_default.h>
diff --git a/include/configs/ti_am335x_common.h b/include/configs/ti_am335x_common.h
index 91f97dd..7e9ca01 100644
--- a/include/configs/ti_am335x_common.h
+++ b/include/configs/ti_am335x_common.h
@@ -13,7 +13,6 @@
#define __CONFIG_TI_AM335X_COMMON_H__
#define CONFIG_AM33XX
-#define CONFIG_BOARD_LATE_INIT
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_SYS_CACHELINE_SIZE 64
#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
diff --git a/include/configs/ti_omap4_common.h b/include/configs/ti_omap4_common.h
index 2f0e4c0..bcb5eab 100644
--- a/include/configs/ti_omap4_common.h
+++ b/include/configs/ti_omap4_common.h
@@ -163,4 +163,10 @@
#define CONFIG_SPL_NAND_AM33XX_BCH /* ELM support */
#endif
+#ifdef CONFIG_SPL_BUILD
+/* No need for i2c in SPL mode as we will use SRI2C for PMIC access on OMAP4 */
+#undef CONFIG_SYS_I2C
+#undef CONFIG_SYS_I2C_OMAP24XX
+#endif
+
#endif /* __CONFIG_TI_OMAP4_COMMON_H */
diff --git a/include/configs/tseries.h b/include/configs/tseries.h
new file mode 100644
index 0000000..8fb87ac
--- /dev/null
+++ b/include/configs/tseries.h
@@ -0,0 +1,265 @@
+/*
+ * tseries.h
+ *
+ * specific parts for B&R T-Series Motherboard
+ *
+ * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> -
+ * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_TSERIES_H__
+#define __CONFIG_TSERIES_H__
+
+#include <configs/bur_am335x_common.h>
+/* ------------------------------------------------------------------------- */
+/* Clock Defines */
+#define V_OSCK 26000000 /* Clock output from T2 */
+#define V_SCLK (V_OSCK)
+
+#define CONFIG_POWER_TPS65217
+
+/* Support both device trees and ATAGs. */
+#define CONFIG_OF_LIBFDT
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_CMD_BOOTZ
+/*#define CONFIG_MACH_TYPE 3589*/
+#define CONFIG_MACH_TYPE 0xFFFFFFFF /* TODO: check with kernel*/
+
+/* MMC/SD IP block */
+#if defined(CONFIG_EMMC_BOOT)
+ #define CONFIG_MMC
+ #define CONFIG_GENERIC_MMC
+ #define CONFIG_OMAP_HSMMC
+ #define CONFIG_CMD_MMC
+ #define CONFIG_SUPPORT_EMMC_BOOT
+/* RAW SD card / eMMC locations. */
+ #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /*addr. 0x60000 */
+ #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
+ #define CONFIG_SPL_MMC_SUPPORT
+#endif /* CONFIG_EMMC_BOOT */
+
+/*
+ * When we have SPI or NAND flash we expect to be making use of mtdparts,
+ * both for ease of use in U-Boot and for passing information on to
+ * the Linux kernel.
+ */
+#if defined(CONFIG_SPI_BOOT) || defined(CONFIG_NAND)
+#define CONFIG_MTD_DEVICE /* Required for mtdparts */
+#define CONFIG_CMD_MTDPARTS
+#endif /* CONFIG_SPI_BOOT, ... */
+
+#undef CONFIG_SPL_OS_BOOT
+#ifdef CONFIG_SPL_OS_BOOT
+#define CONFIG_SYS_SPL_ARGS_ADDR 0x80F80000
+
+/* RAW SD card / eMMC */
+#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x900 /* address 0x120000 */
+#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x80 /* address 0x10000 */
+#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0x80 /* 64KiB */
+
+/* NAND */
+#ifdef CONFIG_NAND
+#define CONFIG_CMD_SPL_NAND_OFS 0x080000 /* end of u-boot */
+#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x140000
+#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
+#endif /* CONFIG_NAND */
+#endif /* CONFIG_SPL_OS_BOOT */
+
+#ifdef CONFIG_NAND
+#define CONFIG_SPL_NAND_AM33XX_BCH /* OMAP4 and later ELM support */
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_NAND_BASE
+#define CONFIG_SPL_NAND_DRIVERS
+#define CONFIG_SPL_NAND_ECC
+#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
+#endif /* CONFIG_NAND */
+
+/* Always 128 KiB env size */
+#define CONFIG_ENV_SIZE (128 << 10)
+
+#ifdef CONFIG_NAND
+#define NANDARGS \
+ "mtdids=" MTDIDS_DEFAULT "\0" \
+ "mtdparts=" MTDPARTS_DEFAULT "\0" \
+ "nandargs=setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype}\0" \
+ "nandroot=ubi0:rootfs rw ubi.mtd=8,2048\0" \
+ "nandrootfstype=ubifs rootwait=1\0" \
+ "nandimgsize=0x500000\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${loadaddr} kernel ${nandimgsize}; " \
+ "bootz ${loadaddr}\0"
+#else
+#define NANDARGS ""
+#endif /* CONFIG_NAND */
+
+#ifdef CONFIG_MMC
+#define MMCARGS \
+ "silent=1\0"
+#else
+#define MMCARGS ""
+#endif /* CONFIG_MMC */
+
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "autoload=0\0" \
+ "loadaddr=0x80200000\0" \
+ "bootfile=zImage\0" \
+ "console=ttyO0,115200n8\0" \
+ "optargs=\0" \
+ "rootpath=/tftpboot/tseries/rootfs-small\0" \
+ "nfsopts=nolock\0" \
+ "netargs=setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=/dev/nfs " \
+ "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
+ "ip=dhcp\0" \
+ "netboot=echo Booting from network ...; " \
+ "setenv autoload no; " \
+ "dhcp; " \
+ "tftp ${loadaddr} ${bootfile}; " \
+ "run netargs; " \
+ "bootm ${loadaddr}\0" \
+ "usbupdate=echo Updating UBOOT from USB-Stick ...; " \
+ "usb start; " \
+ "fatload usb 0 0x80000000 updateubootusb.img; " \
+ "source;\0" \
+ "netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
+ "setenv autoload 0; " \
+ "dhcp;" \
+ "tftp 0x80000000 updateUBOOT.img;" \
+ "source;\0" \
+ NANDARGS \
+ MMCARGS
+#endif /* !CONFIG_SPL_BUILD*/
+
+#define CONFIG_BOOTCOMMAND \
+ "run mmcboot1;"
+#define CONFIG_BOOTDELAY 1 /* TODO: für release auf 0 setzen */
+
+#ifdef CONFIG_NAND
+/*
+ * GPMC block. We support 1 device and the physical address to
+ * access CS0 at is 0x8000000.
+ */
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_SYS_NAND_BASE 0x8000000
+#define CONFIG_NAND_OMAP_GPMC
+#define CONFIG_CMD_NAND
+/* don't change OMAP_ELM, ECCSCHEME. ROM code only supports this */
+#define CONFIG_NAND_OMAP_ELM
+#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
+#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
+#define CONFIG_SYS_NAND_PAGE_SIZE 2048
+#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
+ CONFIG_SYS_NAND_PAGE_SIZE)
+#define CONFIG_SYS_NAND_OOBSIZE 64
+#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_U_BOOT_START CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
+
+#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
+#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:" \
+ "128k(SPL)," \
+ "128k(SPL.backup1)," \
+ "128k(SPL.backup2)," \
+ "128k(SPL.backup3)," \
+ "512k(u-boot)," \
+ "128k(u-boot-spl-os)," \
+ "128k(u-boot-env)," \
+ "5m(kernel),"\
+ "-(rootfs)"
+#endif /* CONFIG_NAND */
+
+/* USB configuration */
+#define CONFIG_USB_MUSB_DSPS
+#define CONFIG_ARCH_MISC_INIT
+#define CONFIG_MUSB_PIO_ONLY
+#define CONFIG_MUSB_DISABLE_BULK_COMBINE_SPLIT
+/* attention! not only for gadget, enables also highspeed in hostmode */
+#define CONFIG_USB_GADGET_DUALSPEED
+#define CONFIG_MUSB_HOST
+#define CONFIG_AM335X_USB0
+#define CONFIG_AM335X_USB0_MODE MUSB_HOST
+#define CONFIG_AM335X_USB1
+#define CONFIG_AM335X_USB1_MODE MUSB_HOST
+
+#ifdef CONFIG_MUSB_HOST
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#endif /* CONFIG_MUSB_HOST */
+
+#if defined(CONFIG_SPI_BOOT)
+/* McSPI IP block */
+#define CONFIG_SPI
+#define CONFIG_OMAP3_SPI
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_SF
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_SF_DEFAULT_SPEED 24000000
+
+#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
+#undef CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
+#define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */
+#define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */
+#define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */
+
+#elif defined(CONFIG_EMMC_BOOT)
+#undef CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV 1
+#define CONFIG_SYS_MMC_ENV_PART 2
+#define CONFIG_ENV_OFFSET 0x40000 /* TODO: Adresse definieren */
+#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+
+#elif defined(CONFIG_NAND)
+#undef CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_OFFSET 0x120000 /* TODO: Adresse definieren */
+#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_ENV_SIZE
+#else
+#error "no storage for Environment defined!"
+#endif
+/*
+ * Common filesystems support. When we have removable storage we
+ * enabled a number of useful commands and support.
+ */
+#if defined(CONFIG_MMC) || defined(CONFIG_USB_STORAGE)
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_FAT
+#define CONFIG_FAT_WRITE
+#define CONFIG_CMD_FS_GENERIC
+#endif /* CONFIG_MMC, ... */
+
+#endif /* ! __CONFIG_TSERIES_H__ */
generated by cgit v1.1 at 2024-12-18 22:49:24 +0000