bf609-ezkit.h
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/*
* U-boot - Configuration file for BF609 EZ-Kit board
*/
#ifndef __CONFIG_BF609_EZKIT_H__
#define __CONFIG_BF609_EZKIT_H__
#include <asm/config-pre.h>
/*
* Processor Settings
*/
#define CONFIG_BFIN_CPU bf609-0.0
#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_PARA
/* For ez-board version 1.0, else undef this */
#define CONFIG_BFIN_BOARD_VERSION_1_0
/*
* Clock Settings
* CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
* SCLK = (CLKIN * VCO_MULT) / SYSCLK_DIV
* SCLK0 = SCLK / SCLK0_DIV
* SCLK1 = SCLK / SCLK1_DIV
*/
/* CONFIG_CLKIN_HZ is any value in Hz */
#define CONFIG_CLKIN_HZ (25000000)
/* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */
/* 1 = CLKIN / 2 */
#define CONFIG_CLKIN_HALF (0)
/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL */
/* Values can range from 0-127 (where 0 means 128) */
#define CONFIG_VCO_MULT (20)
/* CCLK_DIV controls the core clock divider */
/* Values can range from 0-31 (where 0 means 32) */
#define CONFIG_CCLK_DIV (1)
/* SCLK_DIV controls the system clock divider */
/* Values can range from 0-31 (where 0 means 32) */
#define CONFIG_SCLK_DIV (4)
/* Values can range from 0-7 (where 0 means 8) */
#define CONFIG_SCLK0_DIV (1)
#define CONFIG_SCLK1_DIV (1)
/* DCLK_DIV controls the DDR clock divider */
/* Values can range from 0-31 (where 0 means 32) */
#define CONFIG_DCLK_DIV (2)
/* OCLK_DIV controls the output clock divider */
/* Values can range from 0-127 (where 0 means 128) */
#define CONFIG_OCLK_DIV (16)
/*
* Memory Settings
*/
#define CONFIG_MEM_SIZE 128
#define CONFIG_SMC_GCTL_VAL 0x00000010
#define CONFIG_SMC_B0CTL_VAL 0x01007011
#define CONFIG_SMC_B0TIM_VAL 0x08170977
#define CONFIG_SMC_B0ETIM_VAL 0x00092231
#define CONFIG_SYS_MONITOR_LEN (768 * 1024)
#define CONFIG_SYS_MALLOC_LEN (512 * 1024)
#define CONFIG_HW_WATCHDOG
/*
* Network Settings
*/
#define ADI_CMDS_NETWORK
#define CONFIG_NETCONSOLE
#define CONFIG_NET_MULTI
#define CONFIG_HOSTNAME "bf609-ezkit"
#define CONFIG_DESIGNWARE_ETH
#define CONFIG_PHY_ADDR 1
#define CONFIG_DW_PORTS 1
#define CONFIG_DW_ALTDESCRIPTOR
#define CONFIG_CMD_NET
#define CONFIG_CMD_MII
#define CONFIG_MII
#define CONFIG_PHYLIB
/* i2c Settings */
#define CONFIG_BFIN_TWI_I2C
#define CONFIG_HARD_I2C
/*
* Flash Settings
*/
#undef CONFIG_CMD_IMLS
#undef CONFIG_CMD_JFFS2
#define CONFIG_SYS_FLASH_CFI_WIDTH 2
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_BASE 0xb0000000
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_PROTECTION
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_MAX_FLASH_SECT 131
#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
/*
* SPI Settings
*/
#define CONFIG_BFIN_SPI6XX
#define CONFIG_ENV_SPI_MAX_HZ 25000000
#define CONFIG_SF_DEFAULT_SPEED 25000000
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_ALL
/*
* Env Storage Settings
*/
#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_OFFSET 0x10000
#define CONFIG_ENV_SIZE 0x2000
#define CONFIG_ENV_SECT_SIZE 0x10000
#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
#elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
#define CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OFFSET 0x60000
#define CONFIG_ENV_SIZE 0x20000
#else
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
#define CONFIG_ENV_OFFSET 0x8000
#define CONFIG_ENV_SIZE 0x8000
#define CONFIG_ENV_SECT_SIZE 0x8000
#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
#endif
#define FLASHBOOT_ENV_SETTINGS "flashboot=bootm 0xB0100000\0"
/*
* SDH Settings
*/
#define CONFIG_GENERIC_MMC
#define CONFIG_MMC
#define CONFIG_BFIN_SDH
/*
* Misc Settings
*/
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_UART_CONSOLE 0
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_SOFTSWITCH
#define CONFIG_SYS_MEMTEST_END (CONFIG_STACKBASE - 20*1024*1024 + 4)
#define CONFIG_BFIN_SOFT_SWITCH
#define CONFIG_ADI_GPIO2
#if 0
#define CONFIG_UART_MEM 1024
#undef CONFIG_UART_CONSOLE
#undef CONFIG_JTAG_CONSOLE
#undef CONFIG_UART_CONSOLE_IS_JTAG
#endif
#define CONFIG_BOARD_SIZE_LIMIT $$((512 * 1024))
/*
* Run core 1 from L1 SRAM start address when init uboot on core 0
*/
/* #define CONFIG_CORE1_RUN 1 */
/*
* Pull in common ADI header for remaining command/environment setup
*/
#include <configs/bfin_adi_common.h>
#endif