--- /dev/null
+/*
+ * Copyright (C) 2008 Texas Instruments, Inc <www.ti.com>
+ *
+ * Based on davinci_dvevm.h. Original Copyrights follow:
+ *
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * Board
+ */
+#define CONFIG_DRIVER_TI_EMAC
+#define CONFIG_USE_SPIFLASH
+
+/*
+ * SoC Configuration
+ */
+#define CONFIG_MACH_DAVINCI_DA830_EVM
+#define CONFIG_ARM926EJS /* arm926ejs CPU core */
+#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
+#define CONFIG_SOC_DA830 /* TI DA830 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_SKIP_LOWLEVEL_INIT
+#define CONFIG_SYS_TEXT_BASE 0xc1080000
+
+/*
+ * 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_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
+
+/*
+ * 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 */
+
+/*
+ * I2C Configuration
+ */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DAVINCI
+#define CONFIG_SYS_DAVINCI_I2C_SPEED 25000 /* 100Kbps won't work, H/W bug */
+#define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
+
+/*
+ * I2C EEPROM definitions for catalyst 24W256 EEPROM chip
+ */
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
+
+/*
+ * Network & Ethernet Configuration
+ */
+#ifdef CONFIG_DRIVER_TI_EMAC
+#define CONFIG_MII
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_NET_RETRY_COUNT 10
+#endif
+
+/*
+ * Flash & Environment
+ */
+#ifdef CONFIG_USE_NAND
+#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 (512 << 10)
+#define CONFIG_ENV_SIZE (10 << 10) /* 10KB */
+#define CONFIG_SYS_NAND_USE_FLASH_BBT
+#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
+#define CONFIG_SYS_NAND_PAGE_2K
+#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_NAND_MASK_CLE 0x10
+#define CONFIG_SYS_NAND_MASK_ALE 0x8
+#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
+#endif
+
+#ifdef CONFIG_USE_NOR
+#define CONFIG_ENV_IS_IN_FLASH
+#undef CONFIG_SYS_NO_FLASH
+#define CONFIG_SYS_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
+#define CONFIG_SYS_FLASH_SECT_SZ (64 << 10) /* 64KB */
+#define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ*3)
+#define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
+#define PHYS_FLASH_SIZE (32 << 20) /* Flash size 32MB */
+#define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)
+#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
+#define CONFIG_SYS_FLASH_SPL_ACCESS
+#endif
+
+#ifdef CONFIG_USE_SPIFLASH
+#undef CONFIG_ENV_IS_IN_FLASH
+#undef CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SIZE (16 << 10)
+#define CONFIG_ENV_OFFSET (256 << 10)
+#define CONFIG_ENV_SECT_SIZE 4096
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_SPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_WINBOND
+#define CONFIG_DAVINCI_SPI
+#define CONFIG_SYS_SPI_BASE DAVINCI_SPI0_BASE
+#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI0_CLKID)
+#define CONFIG_SF_DEFAULT_SPEED 30000000
+#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
+#endif
+
+/*
+ * USB configuration
+ */
+#define CONFIG_USB_DA8XX /* Platform hookup to MUSB controller */
+#define CONFIG_MUSB_HCD
+
+/*
+ * U-Boot general configuration
+ */
+#undef CONFIG_MISC_INIT_R
+#undef CONFIG_BOOTDELAY
+#define CONFIG_BOOTFILE "uImage" /* Boot file name */
+#define CONFIG_SYS_PROMPT "U-Boot > " /* 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_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
+
+#ifdef CONFIG_CMD_BDI
+#define CONFIG_CLOCKS
+#endif
+
+#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
+
+/* SD/MMC configuration */
+#ifndef CONFIG_USE_NAND
+#define CONFIG_MMC
+#define CONFIG_DAVINCI_MMC_SD1
+#define CONFIG_GENERIC_MMC
+#define CONFIG_DAVINCI_MMC
+#endif
+
+/*
+ * Enable MMC commands only when
+ * MMC support is present
+ */
+#if defined(CONFIG_MMC) || defined(CONFIG_USB_DA8XX)
+#define CONFIG_DOS_PARTITION /* include support for FAT/storage */
+#define CONFIG_CMD_FAT /* include support for FAT cmd */
+#endif
+
+#ifdef CONFIG_MMC
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_EXT2
+#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 */
+
+#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 "Texas Instruments"
+#define CONFIG_USBD_PRODUCT_NAME "DA830EVM"
+#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
+#define CONFIG_SYS_INIT_SP_ADDR \
+ (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
+
+#endif /* __CONFIG_H */
Code Review / kvmfornfv.git / blobdiff