[U-Boot] [PATCH v3 4/4] c6x: Add support c6745-som board

Dmitry Bondar
2012-06-25T18:02:41Z

Add support board c6745-som (http://inmys.ru/?_=/products/som_c6745) with C6745 cpu.

Signed-off-by: Dmitry Bondar <bond@inmys.ru>
Cc: Tom Rini <trini@ti.com>
---
MAINTAINERS | 3 +
board/inmys/c6745-som/Makefile | 27 ++++
board/inmys/c6745-som/c6745-som.c | 246 +++++++++++++++++++++++++++++++
boards.cfg | 1 +
include/configs/c6745-som-inmys.h | 294 +++++++++++++++++++++++++++++++++++++
5 files changed, 571 insertions(+), 0 deletions(-)
create mode 100644 board/inmys/c6745-som/Makefile
create mode 100644 board/inmys/c6745-som/c6745-som.c
create mode 100644 include/configs/c6745-som-inmys.h

diff --git a/MAINTAINERS b/MAINTAINERS
index e55893b..710f3df 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -62,6 +62,9 @@ Jerry Van Baren <gerald.vanbaren@smiths-aerospace.com>

sacsng MPC8260

+Dmitry Bondar <bond@inmys.ru>
+ c6745-som c674x
+
Oliver Brown <obrown@adventnetworks.com>

gw8260 MPC8260
diff --git a/board/inmys/c6745-som/Makefile b/board/inmys/c6745-som/Makefile
new file mode 100644
index 0000000..9a91ed2
--- /dev/null
+++ b/board/inmys/c6745-som/Makefile
@@ -0,0 +1,27 @@
+# (C) Copyright 2012 Dmitry Bondar <bond@inmys.ru>
+#
+# This file is released under the terms of GPL v2 and any later version.
+# See the file COPYING in the root directory of the source tree for details.
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS-$(CONFIG_MACH_INMYS_C6745_SOM) += c6745-som.o
+
+COBJS := $(COBJS-y)
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(OBJS) $(SOBJS))
+
+#########################################################################
+# This is for $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/inmys/c6745-som/c6745-som.c b/board/inmys/c6745-som/c6745-som.c
new file mode 100644
index 0000000..d71ac2b
--- /dev/null
+++ b/board/inmys/c6745-som/c6745-som.c
@@ -0,0 +1,246 @@
+/*
+ * (C) Copyright 2012 Dmitry Bondar <bond@inmys.ru>
+ * From da830. Original Notices follow:
+ *
+ * Copyright (C) 2009 Nick Thompson, GE Fanuc, Ltd. <nick.thompson@gefanuc.com>
+ *
+ * Base on code from TI. Original Notices follow:
+ *
+ * (C) Copyright 2008, Texas Instruments, Inc. http://www.ti.com/
+ *
+ * Modified for DA8xx EVM.
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts are shamelessly stolen from various TI sources, original copyright
+ * follows:
+ * -----------------------------------------------------------------
+ *
+ * Copyright (C) 2004 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <net.h>
+#include <netdev.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/emif_defs.h>
+#include <asm/arch/emac_defs.h>
+#include <asm/io.h>
+#include <asm/arch/davinci_misc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define pinmux(x) (&davinci_syscfg_regs->pinmux[x])
+
+/* SPI0 pin muxer settings */
+static const struct pinmux_config spi0_pins[] = {
+ { pinmux(7), 1, 3 },
+ { pinmux(7), 1, 4 },
+ { pinmux(7), 1, 5 },
+ { pinmux(7), 1, 6 },
+ { pinmux(7), 1, 7 }
+};
+
+/* EMIF-A bus pins for 8-bit NAND support on CS3 */
+static const struct pinmux_config emifa_nand_pins[] = {
+ { pinmux(13), 1, 6 },
+ { pinmux(13), 1, 7 },
+ { pinmux(14), 1, 0 },
+ { pinmux(14), 1, 1 },
+ { pinmux(14), 1, 2 },
+ { pinmux(14), 1, 3 },
+ { pinmux(14), 1, 4 },
+ { pinmux(14), 1, 5 },
+ { pinmux(15), 1, 7 },
+ { pinmux(16), 1, 0 },
+ { pinmux(18), 1, 1 },
+ { pinmux(18), 1, 4 },
+ { pinmux(18), 1, 5 },
+};
+
+/* EMAC PHY interface pins */
+static const struct pinmux_config emac_pins[] = {
+ { pinmux(9), 0, 5 },
+ { pinmux(10), 2, 1 },
+ { pinmux(10), 2, 2 },
+ { pinmux(10), 2, 3 },
+ { pinmux(10), 2, 4 },
+ { pinmux(10), 2, 5 },
+ { pinmux(10), 2, 6 },
+ { pinmux(10), 2, 7 },
+ { pinmux(11), 2, 0 },
+ { pinmux(11), 2, 1 },
+};
+
+/* UART pin muxer settings */
+static const struct pinmux_config uart_pins[] = {
+ { pinmux(8), 2, 7 },
+ { pinmux(9), 2, 0 }
+};
+
+/* I2C pin muxer settings */
+static const struct pinmux_config i2c_pins[] = {
+ { pinmux(8), 2, 3 },
+ { pinmux(8), 2, 4 }
+};
+
+/* USB0_DRVVBUS pin muxer settings */
+static const struct pinmux_config usb_pins[] = {
+ { pinmux(9), 1, 1 }
+};
+
+static const struct pinmux_resource pinmuxes[] = {
+#ifdef CONFIG_SPI_FLASH
+ PINMUX_ITEM(spi0_pins),
+#endif
+ PINMUX_ITEM(uart_pins),
+ PINMUX_ITEM(i2c_pins),
+#ifdef CONFIG_USB_DA8XX
+ PINMUX_ITEM(usb_pins),
+#endif
+#ifdef CONFIG_USE_NAND
+ PINMUX_ITEM(emifa_nand_pins),
+#endif
+#if defined(CONFIG_DRIVER_TI_EMAC)
+ PINMUX_ITEM(emac_pins),
+#endif
+};
+
+static const struct lpsc_resource lpsc[] = {
+ { DAVINCI_LPSC_AEMIF }, /* NAND, NOR */
+ { DAVINCI_LPSC_SPI0 }, /* Serial Flash */
+ { DAVINCI_LPSC_EMAC }, /* image download */
+ { DAVINCI_LPSC_UART2 }, /* console */
+ { DAVINCI_LPSC_GPIO },
+};
+
+int board_early_init_f(void)
+{
+#ifndef CONFIG_USE_IRQ
+ irq_init();
+#endif
+
+#ifdef CONFIG_NAND_DAVINCI
+ /* EMIFA 100MHz clock select */
+ writel(readl(&davinci_syscfg_regs->cfgchip3) & ~2,
+ &davinci_syscfg_regs->cfgchip3);
+ /* NAND CS setup */
+ writel((DAVINCI_ABCR_WSETUP(0) |
+ DAVINCI_ABCR_WSTROBE(2) |
+ DAVINCI_ABCR_WHOLD(0) |
+ DAVINCI_ABCR_RSETUP(0) |
+ DAVINCI_ABCR_RSTROBE(2) |
+ DAVINCI_ABCR_RHOLD(0) |
+ DAVINCI_ABCR_TA(2) |
+ DAVINCI_ABCR_ASIZE_8BIT),
+ &davinci_emif_regs->ab2cr);
+#endif
+
+ /* arch number of the board */
+ /*gd->bd->bi_arch_number = MACH_TYPE_DAVINCI_DA830_EVM;*/
+ gd->bd->bi_arch_number = 0;
+
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
+
+ /*
+ * Power on required peripherals
+ * ARM does not have access by default to PSC0 and PSC1
+ * assuming here that the DSP bootloader has set the IOPU
+ * such that PSC access is available to ARM
+ */
+ if (da8xx_configure_lpsc_items(lpsc, ARRAY_SIZE(lpsc)))
+ return 1;
+
+ /* setup the SUSPSRC for ARM to control emulation suspend */
+ writel(readl(&davinci_syscfg_regs->suspsrc) &
+ ~(DAVINCI_SYSCFG_SUSPSRC_EMAC | DAVINCI_SYSCFG_SUSPSRC_I2C |
+ DAVINCI_SYSCFG_SUSPSRC_SPI0 | DAVINCI_SYSCFG_SUSPSRC_TIMER0 |
+ DAVINCI_SYSCFG_SUSPSRC_UART2),
+ &davinci_syscfg_regs->suspsrc);
+
+#if 1
+ /* configure pinmux settings */
+ if (davinci_configure_pin_mux_items(pinmuxes, ARRAY_SIZE(pinmuxes)))
+ return 1;
+#endif
+ /*
+ * If we boot over UART, Terminal doesn't display characters
+ * Reset the values set by Boot ROM
+ */
+#if 1
+ {
+ int j;
+ for (j = 0; j < 15; j++)
+ REG(DAVINCI_UART2_BASE + (j*4)) = 0;
+ }
+ REG(DAVINCI_UART2_BASE + 0x30) = 1 | (1 << 13) | (1 << 14);
+#endif
+ /* enable the console UART */
+ writel((DAVINCI_UART_PWREMU_MGMT_FREE | DAVINCI_UART_PWREMU_MGMT_URRST |
+ DAVINCI_UART_PWREMU_MGMT_UTRST),
+ &davinci_uart2_ctrl_regs->pwremu_mgmt);
+
+ return 0;
+}
+
+int board_init()
+{
+ return 0;
+}
+
+
+#if defined(CONFIG_DRIVER_TI_EMAC)
+
+#define PHY_SW_I2C_ADDR 0x57 /* Address of PHY on i2c bus */
+
+/*
+ * Initializes on-board ethernet controllers.
+ */
+int board_eth_init(bd_t *bis)
+{
+ u_int8_t mac_addr[6];
+ struct eth_device *dev;
+
+ /* Read Ethernet MAC address from EEPROM */
+ if (dvevm_read_mac_address(mac_addr))
+ /* set address env if not already set */
+ davinci_sync_env_enetaddr(mac_addr);
+
+ /* read the address back from env */
+ if (!eth_getenv_enetaddr("ethaddr", mac_addr))
+ return -1;
+
+ /* finally, initialise the driver */
+ if (!davinci_emac_initialize()) {
+ printf("Error: Ethernet init failed!\n");
+ return -1;
+ }
+
+ dev = eth_get_dev();
+
+ /* provide the resulting addr to the driver */
+ memcpy(dev->enetaddr, mac_addr, 6);
+ dev->write_hwaddr(dev);
+
+ return 0;
+}
+#endif /* CONFIG_DRIVER_TI_EMAC */
+
diff --git a/boards.cfg b/boards.cfg
index a723f67..7acbfd1 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -302,6 +302,7 @@ ip04 blackfin blackfin
pr1 blackfin blackfin
tcm-bf518 blackfin blackfin
tcm-bf537 blackfin blackfin
+c6745-som-inmys c6x c674x c6745-som inmys davinci c6745-som-inmys
M52277EVB m68k mcf5227x m52277evb freescale - M52277EVB:SYS_SPANSION_BOOT,SYS_TEXT_BASE=0x00000000
M52277EVB_stmicro m68k mcf5227x m52277evb freescale - M52277EVB:CF_SBF,SYS_STMICRO_BOOT,SYS_TEXT_BASE=0x43E00000
M5235EVB m68k mcf523x m5235evb freescale - M5235EVB:SYS_TEXT_BASE=0xFFE00000
diff --git a/include/configs/c6745-som-inmys.h b/include/configs/c6745-som-inmys.h
new file mode 100644
index 0000000..7c8d567
--- /dev/null
+++ b/include/configs/c6745-som-inmys.h
@@ -0,0 +1,294 @@
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/* Based on da830evm.h
+*/
+#define TMPVAL 0
+
+/*
+ * Board
+ */
+#define CONFIG_USE_NAND
+#define CONFIG_DRIVER_TI_EMAC
+#define CONFIG_CMD_GPIO
+#define CONFIG_DA8XX_GPIO
+/*#define CONFIG_DISPLAY_CPUINFO*/
+#define CONFIG_SKIP_LOWLEVEL_INIT
+
+#if 0
+#define CONFIG_USE_SPIFLASH
+#endif
+
+/*
+ * SoC Configuration
+ */
+#define CONFIG_MACH_INMYS_C6745_SOM
+#define CONFIG_C6X /* */
+#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
+#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
+#define CONFIG_SYS_OSCIN_FREQ 24000000
+#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
+#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
+#define CONFIG_SYS_HZ 1000
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#define CONFIG_SYS_TEXT_BASE 0xc1f80000
+#define CONFIG_BOARD_EARLY_INIT_F
+
+
+/*
+ * Memory Info
+ */
+#define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */
+#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Start */
+#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (32 << 20))
+#define CONFIG_SYS_SDRAM_SIZE (32*1024*1024)
+#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
+#define CONFIG_STACKSIZE (256*1024) /* regular stack */
+
+/*
+ * Memory organisation:
+ *
+ * RAM start ---------------------------
+ * | ... |
+ * ---------------------------
+ * | Stack |
+ * ---------------------------
+ * | Global data |
+ * ---------------------------
+ * | Environment |
+ * ---------------------------
+ * | Monitor |
+ * RAM end ---------------------------
+ */
+/* We're running in RAM */
+#define CONFIG_MONITOR_IS_IN_RAM
+#define CONFIG_SYS_MONITOR_LEN 0x80000 /* Reserve 512k */
+#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_SDRAM_BASE + \
+ CONFIG_SYS_SDRAM_SIZE - \
+ CONFIG_SYS_MONITOR_LEN)
+
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_MONITOR_BASE - \
+ GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_GBL_DATA_ADDR CONFIG_SYS_GBL_DATA_OFFSET
+#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_GBL_DATA_OFFSET
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
+#define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_INIT_SP_OFFSET \
+ - CONFIG_STACKSIZE \
+ - CONFIG_SYS_MALLOC_LEN)
+
+/*
+ * Serial Driver info
+ */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
+#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */
+#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
+#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
+#define CONFIG_BAUDRATE 115200 /* Default baud rate */
+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+#if 1
+/*
+ * I2C Configuration
+ */
+#define CONFIG_HARD_I2C
+#define CONFIG_DRIVER_DAVINCI_I2C
+#define CONFIG_SYS_I2C_SPEED 25000 /* 100Kbps won't work, H/W bug */
+#define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
+
+
+#define CONFIG_CMD_I2C
+
+#define CONFIG_CMD_DATE
+#define CONFIG_RTC_PCF8563
+#define CONFIG_SYS_I2C_RTC_ADDR 0x51
+
+#define CONFIG_CMD_EEPROM
+/* EEPROM configuration */
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_EEPROM_SIZE 256
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
+
+#endif
+
+/*
+ * Network & Ethernet Configuration
+ */
+#ifdef CONFIG_DRIVER_TI_EMAC
+#define CONFIG_EMAC_MDIO_PHY_NUM 1
+#define CONFIG_MII
+#define CONFIG_BOOTP_DEFAULT
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_NET_RETRY_COUNT 10
+#endif
+
+
+/*
+ * Flash & Environment
+ */
+#undef CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_NAND_DAVINCI
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
+#define CONFIG_ENV_OFFSET 0
+#define CONFIG_ENV_SIZE (128*1024)
+#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
+#define CONFIG_SYS_NAND_CS 3
+#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
+#define CONFIG_SYS_NAND_PAGE_2K
+#define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */
+#define CONFIG_SYS_CLE_MASK 0x10
+#define CONFIG_SYS_ALE_MASK 0x8
+#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
+#define NAND_MAX_CHIPS 1
+
+#if 1
+/*
+ * USB configuration
+ */
+#define CONFIG_USB_DA8XX /* Platform hookup to MUSB controller */
+#define CONFIG_MUSB_HCD
+
+#endif
+
+/*
+ * U-Boot general configuration
+ */
+#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
+#undef CONFIG_MISC_INIT_R
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTFILE "uImage" /* Boot file name */
+#define CONFIG_SYS_PROMPT "c6745-som > " /* Command Prompt */
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
+#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_CRC32_VERIFY
+#define CONFIG_MX_CYCLIC
+
+/*
+ * Linux Information
+ */
+#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_BOOTARGS "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock/2 rw noinitrd ip=dhcp"
+#define CONFIG_BOOTCOMMAND ""
+#define CONFIG_BOOTDELAY 3
+
+/*
+ * U-Boot commands
+ */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_ASKENV
+
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+
+#define CONFIG_CMD_SAVES
+#define CONFIG_CMD_MEMORY
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_SETGETDCR
+
+#ifndef CONFIG_DRIVER_TI_EMAC
+#undef CONFIG_CMD_NET
+#undef CONFIG_CMD_DHCP
+#undef CONFIG_CMD_MII
+#undef CONFIG_CMD_PING
+#endif
+
+#ifdef CONFIG_USE_NAND
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_MTD_DEVICE
+#endif
+
+#ifdef CONFIG_USE_SPIFLASH
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_FLASH
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_SF
+#define CONFIG_CMD_SAVEENV
+#endif
+
+#if !defined(CONFIG_USE_NAND) && \
+ !defined(CONFIG_USE_NOR) && \
+ !defined(CONFIG_USE_SPIFLASH)
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_ENV_SIZE (16 << 10)
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_ENV
+#endif
+
+#ifdef CONFIG_USB_DA8XX
+
+#ifdef CONFIG_MUSB_HCD /* include support for usb host */
+#define CONFIG_CMD_USB /* include support for usb cmd */
+
+#define CONFIG_USB_STORAGE /* MSC class support */
+#define CONFIG_CMD_STORAGE /* inclue support for usb-storage cmd */
+#define CONFIG_CMD_FAT /* inclue support for FAT/storage */
+#define CONFIG_DOS_PARTITION /* inclue support for FAT/storage */
+
+#ifdef CONFIG_USB_KEYBOARD /* HID class support */
+#define CONFIG_SYS_USB_EVENT_POLL
+#define CONFIG_PREBOOT "usb start"
+#endif /* CONFIG_USB_KEYBOARD */
+
+#endif /* CONFIG_MUSB_HCD */
+
+#ifdef CONFIG_MUSB_UDC
+/* USB device configuration */
+#define CONFIG_USB_DEVICE 1
+#define CONFIG_USB_TTY 1
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
+/* Change these to suit your needs */
+#define CONFIG_USBD_VENDORID 0x0451
+#define CONFIG_USBD_PRODUCTID 0x5678
+#define CONFIG_USBD_MANUFACTURER "InMys"
+#define CONFIG_USBD_PRODUCT_NAME "c6745-som"
+#endif /* CONFIG_MUSB_UDC */
+
+#endif /* CONFIG_USB_DA8XX */
+
+#ifdef CONFIG_MTD_PARTITIONS
+#define MTDIDS_DEFAULT "nand0=davinci_nand.1"
+#define PART_BOOT "512k(bootloader)ro,"
+#define PART_PARAMS "512k(params)ro,"
+#define PART_KERNEL "4m(kernel),"
+#define PART_REST "-(filesystem)"
+#define MTDPARTS_DEFAULT \
+ "mtdparts=davinci_nand.1:" PART_BOOT PART_PARAMS PART_KERNEL PART_REST
+#endif
+
+#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
+
+/* additions for new relocation code, must be added to all boards */
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_BOOTD
+#undef CONFIG_RESET_TO_RETRY
+
+#define CONFIG_STANDALONE_LOAD_ADDR 0xc1f80000
+
+#endif /* __CONFIG_H */
--
1.7.2.5