diff options
| -rw-r--r-- | include/configs/k2hk_evm.h | 258 | ||||
| -rw-r--r-- | include/configs/ks2_evm.h | 275 |
2 files changed, 289 insertions, 244 deletions
diff --git a/include/configs/k2hk_evm.h b/include/configs/k2hk_evm.h index f727882..8aa616d 100644 --- a/include/configs/k2hk_evm.h +++ b/include/configs/k2hk_evm.h @@ -14,257 +14,27 @@ #define CONFIG_SOC_K2HK #define CONFIG_K2HK_EVM -/* U-Boot Build Configuration */ -#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is a 2nd stage loader */ -#define CONFIG_SYS_NO_FLASH /* that is, no *NOR* flash */ -#define CONFIG_SYS_CONSOLE_INFO_QUIET -#define CONFIG_BOARD_EARLY_INIT_F -#define CONFIG_SYS_THUMB_BUILD - -/* SoC Configuration */ -#define CONFIG_ARMV7 -#define CONFIG_ARCH_CPU_INIT -#define CONFIG_SYS_ARCH_TIMER -#define CONFIG_SYS_HZ 1000 -#define CONFIG_SYS_TEXT_BASE 0x0c001000 -#define CONFIG_SPL_TARGET "u-boot-spi.gph" -#define CONFIG_SYS_DCACHE_OFF - -/* Memory Configuration */ -#define CONFIG_NR_DRAM_BANKS 2 -#define CONFIG_SYS_SDRAM_BASE 0x80000000 -#define CONFIG_SYS_LPAE_SDRAM_BASE 0x800000000 -#define CONFIG_MAX_RAM_BANK_SIZE (2 << 30) /* 2GB */ -#define CONFIG_STACKSIZE (512 << 10) /* 512 KiB */ -#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4 MiB */ -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE - \ - GENERATED_GBL_DATA_SIZE) - -/* SPL SPI Loader Configuration */ -#define CONFIG_SPL_TEXT_BASE 0x0c200000 -#define CONFIG_SPL_PAD_TO 65536 -#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_PAD_TO - 8) -#define CONFIG_SPL_BSS_START_ADDR (CONFIG_SPL_TEXT_BASE + \ - CONFIG_SPL_MAX_SIZE) -#define CONFIG_SPL_BSS_MAX_SIZE (32 * 1024) -#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ - CONFIG_SPL_BSS_MAX_SIZE) -#define CONFIG_SYS_SPL_MALLOC_SIZE (32 * 1024) -#define CONFIG_SPL_STACK_SIZE (8 * 1024) -#define CONFIG_SPL_STACK (CONFIG_SYS_SPL_MALLOC_START + \ - CONFIG_SYS_SPL_MALLOC_SIZE + \ - CONFIG_SPL_STACK_SIZE - 4) -#define CONFIG_SPL_LIBCOMMON_SUPPORT -#define CONFIG_SPL_LIBGENERIC_SUPPORT -#define CONFIG_SPL_SERIAL_SUPPORT -#define CONFIG_SPL_SPI_FLASH_SUPPORT -#define CONFIG_SPL_SPI_SUPPORT -#define CONFIG_SPL_BOARD_INIT -#define CONFIG_SPL_SPI_LOAD -#define CONFIG_SPL_SPI_BUS 0 -#define CONFIG_SPL_SPI_CS 0 -#define CONFIG_SYS_SPI_U_BOOT_OFFS CONFIG_SPL_PAD_TO -#define CONFIG_SPL_FRAMEWORK - -/* UART Configuration */ -#define CONFIG_SYS_NS16550 -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_MEM32 -#define CONFIG_SYS_NS16550_REG_SIZE -4 -#define CONFIG_SYS_NS16550_COM1 KS2_UART0_BASE -#define CONFIG_SYS_NS16550_COM2 KS2_UART1_BASE -#define CONFIG_SYS_NS16550_CLK clk_get_rate(KS2_CLK1_6) -#define CONFIG_CONS_INDEX 1 -#define CONFIG_BAUDRATE 115200 - -/* SPI Configuration */ -#define CONFIG_SPI -#define CONFIG_SPI_FLASH -#define CONFIG_SPI_FLASH_STMICRO -#define CONFIG_DAVINCI_SPI -#define CONFIG_SYS_SPI0 -#define CONFIG_SYS_SPI_BASE KS2_SPI_BASE -#define CONFIG_SYS_SPI0_NUM_CS 4 -#define CONFIG_SYS_SPI1 -#define CONFIG_SYS_SPI1_BASE KS2_SPI1_BASE -#define CONFIG_SYS_SPI1_NUM_CS 4 -#define CONFIG_SYS_SPI2 -#define CONFIG_SYS_SPI2_NUM_CS 4 -#define CONFIG_SYS_SPI2_BASE KS2_SPI2_BASE -#define CONFIG_CMD_SPI -#define CONFIG_SYS_SPI_CLK clk_get_rate(KS2_LPSC_EMIF25_SPI) -#define CONFIG_SF_DEFAULT_SPEED 30000000 -#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED +/* U-Boot general configuration */ +#define CONFIG_SYS_PROMPT "K2HK EVM # " -/* I2C Configuration */ -#define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_DAVINCI -#define CONFIG_SYS_DAVINCI_I2C_SPEED 100000 -#define CONFIG_SYS_DAVINCI_I2C_SLAVE 0x10 /* SMBus host address */ -#define CONFIG_SYS_DAVINCI_I2C_SPEED1 100000 -#define CONFIG_SYS_DAVINCI_I2C_SLAVE1 0x10 /* SMBus host address */ -#define CONFIG_SYS_DAVINCI_I2C_SPEED2 100000 -#define CONFIG_SYS_DAVINCI_I2C_SLAVE2 0x10 /* SMBus host address */ -#define I2C_BUS_MAX 3 +#define KS2_ARGS_UBI "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs "\ + "root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0" -/* EEPROM definitions */ -#define CONFIG_SYS_I2C_MULTI_EEPROMS -#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 -#define CONFIG_ENV_EEPROM_IS_ON_I2C +#define KS2_FDT_NAME "name_fdt=k2hk-evm.dtb\0" +#define KS2_ADDR_MON "addr_mon=0x0c5f0000\0" +#define KS2_NAME_MON "name_mon=skern-k2hk-evm.bin\0" +#define NAME_UBOOT "name_uboot=u-boot-spi-k2hk-evm.gph\0" +#define NAME_UBI "name_ubi=k2hk-evm-ubifs.ubi\0" -/* Network Configuration */ -#define CONFIG_DRIVER_TI_KEYSTONE_NET -#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 32 -#define CONFIG_NET_MULTI -#define CONFIG_GET_LINK_STATUS_ATTEMPTS 5 -#define CONFIG_SYS_SGMII_REFCLK_MHZ 312 -#define CONFIG_SYS_SGMII_LINERATE_MHZ 1250 -#define CONFIG_SYS_SGMII_RATESCALE 2 +#include <configs/ks2_evm.h> -/* AEMIF */ -#define CONFIG_TI_AEMIF -#define CONFIG_AEMIF_CNTRL_BASE KS2_AEMIF_CNTRL_BASE +/* SPL SPI Loader Configuration */ +#define CONFIG_SPL_TEXT_BASE 0x0c200000 /* NAND Configuration */ -#define CONFIG_NAND_DAVINCI -#define CONFIG_KEYSTONE_RBL_NAND -#define CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE CONFIG_ENV_OFFSET -#define CONFIG_SYS_NAND_CS 2 -#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_MASK_CLE 0x4000 -#define CONFIG_SYS_NAND_MASK_ALE 0x2000 - -#define CONFIG_SYS_NAND_LARGEPAGE -#define CONFIG_SYS_NAND_BASE_LIST { 0x30000000, } -#define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define CONFIG_SYS_NAND_MAX_CHIPS 1 -#define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE -#define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB */ -#define CONFIG_ENV_IS_IN_NAND -#define CONFIG_ENV_OFFSET 0x100000 -#define CONFIG_MTD_PARTITIONS -#define CONFIG_MTD_DEVICE -#define CONFIG_RBTREE -#define CONFIG_LZO -#define MTDIDS_DEFAULT "nand0=davinci_nand.0" -#define MTDPARTS_DEFAULT "mtdparts=davinci_nand.0:" \ - "1024k(bootloader)ro,512k(params)ro," \ - "-(ubifs)" -/* U-Boot command configuration */ -#include <config_cmd_default.h> -#define CONFIG_CMD_ASKENV -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_I2C -#define CONFIG_CMD_PING -#define CONFIG_CMD_SAVES -#define CONFIG_CMD_MTDPARTS -#define CONFIG_CMD_NAND -#define CONFIG_CMD_UBI -#define CONFIG_CMD_UBIFS -#define CONFIG_CMD_SF -#define CONFIG_CMD_EEPROM - -/* U-Boot general configuration */ -#define CONFIG_SYS_GENERIC_BOARD -#define CONFIG_SYS_PROMPT "K2HK EVM # " -#define CONFIG_SYS_CBSIZE 1024 -#define CONFIG_SYS_PBSIZE 2048 -#define CONFIG_SYS_MAXARGS 16 -#define CONFIG_SYS_HUSH_PARSER -#define CONFIG_SYS_LONGHELP -#define CONFIG_CRC32_VERIFY -#define CONFIG_MX_CYCLIC -#define CONFIG_CMDLINE_EDITING -#define CONFIG_VERSION_VARIABLE -#define CONFIG_TIMESTAMP -#define CONFIG_BOOTDELAY 3 -#define CONFIG_BOOTFILE "uImage" -#define CONFIG_EXTRA_ENV_SETTINGS \ - "boot=ramfs\0" \ - "tftp_root=/\0" \ - "nfs_root=/export\0" \ - "mem_lpae=1\0" \ - "mem_reserve=512M\0" \ - "addr_fdt=0x87000000\0" \ - "addr_kern=0x88000000\0" \ - "addr_mon=0x0c5f0000\0" \ - "addr_uboot=0x87000000\0" \ - "addr_fs=0x82000000\0" \ - "addr_ubi=0x82000000\0" \ - "fdt_high=0xffffffff\0" \ - "name_fdt=uImage-k2hk-evm.dtb\0" \ - "name_fs=arago-console-image.cpio.gz\0" \ - "name_kern=uImage-keystone-evm.bin\0" \ - "name_mon=skern-keystone-evm.bin\0" \ - "name_uboot=u-boot-spi-keystone-evm.gph\0" \ - "name_ubi=keystone-evm-ubifs.ubi\0" \ - "run_mon=mon_install ${addr_mon}\0" \ - "run_kern=bootm ${addr_kern} - ${addr_fdt}\0" \ - "init_net=run args_all args_net\0" \ - "init_ubi=run args_all args_ubi; " \ - "ubi part ubifs; ubifsmount boot\0" \ - "get_fdt_net=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0" \ - "get_fdt_ubi=ubifsload ${addr_fdt} ${name_fdt}\0" \ - "get_kern_net=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0" \ - "get_kern_ubi=ubifsload ${addr_kern} ${name_kern}\0" \ - "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ - "get_mon_ubi=ubifsload ${addr_mon} ${name_mon}\0" \ - "get_uboot_net=dhcp ${addr_uboot} ${tftp_root}/${name_uboot}\0" \ - "burn_uboot_spi=sf probe; sf erase 0 0x100000; " \ - "sf write ${addr_uboot} 0 ${filesize}\0" \ - "burn_uboot_nand=nand erase 0 0x100000; " \ - "nand write ${addr_uboot} 0 ${filesize}\0" \ - "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0" \ - "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \ - "root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0" \ - "args_net=setenv bootargs ${bootargs} rootfstype=nfs " \ - "root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \ - "${nfs_options} ip=dhcp\0" \ - "nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \ - "get_fdt_ramfs=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0" \ - "get_kern_ramfs=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0" \ - "get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ - "get_fs_ramfs=dhcp ${addr_fs} ${tftp_root}/${name_fs}\0" \ - "get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \ - "burn_ubi=nand erase.part ubifs; " \ - "nand write ${addr_ubi} ubifs ${filesize}\0" \ - "init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \ - "args_ramfs=setenv bootargs ${bootargs} earlyprintk " \ - "rdinit=/sbin/init rw root=/dev/ram0 " \ - "initrd=0x802000000,9M\0" \ - "no_post=1\0" \ - "mtdparts=mtdparts=davinci_nand.0:" \ - "1024k(bootloader)ro,512k(params)ro,522752k(ubifs)\0" -#define CONFIG_BOOTCOMMAND \ - "run init_${boot} get_fdt_${boot} get_mon_${boot} " \ - "get_kern_${boot} run_mon run_kern" -#define CONFIG_BOOTARGS \ - -/* Linux interfacing */ -#define CONFIG_CMDLINE_TAG -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP -#define CONFIG_SYS_BARGSIZE 1024 -#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x08000000) -#define CONFIG_LINUX_BOOT_PARAM_ADDR (CONFIG_SYS_SDRAM_BASE + 0x100) - -#define CONFIG_SUPPORT_RAW_INITRD - -/* we may include files below only after all above definitions */ -#include <asm/arch/hardware.h> -#include <asm/arch/clock.h> -#define CONFIG_SYS_HZ_CLOCK clk_get_rate(KS2_CLK1_6) +/* Network */ +#define CONFIG_DRIVER_TI_KEYSTONE_NET #endif /* __CONFIG_K2HK_EVM_H */ diff --git a/include/configs/ks2_evm.h b/include/configs/ks2_evm.h new file mode 100644 index 0000000..29f0b9b --- /dev/null +++ b/include/configs/ks2_evm.h @@ -0,0 +1,275 @@ +/* + * Common configuration header file for all Keystone II EVM platforms + * + * (C) Copyright 2012-2014 + * Texas Instruments Incorporated, <www.ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_KS2_EVM_H +#define __CONFIG_KS2_EVM_H + +#define CONFIG_SOC_KEYSTONE + +/* U-Boot Build Configuration */ +#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is a 2nd stage loader */ +#define CONFIG_SYS_NO_FLASH /* that is, no *NOR* flash */ +#define CONFIG_SYS_CONSOLE_INFO_QUIET +#define CONFIG_BOARD_EARLY_INIT_F +#define CONFIG_SYS_THUMB_BUILD + +/* SoC Configuration */ +#define CONFIG_ARMV7 +#define CONFIG_ARCH_CPU_INIT +#define CONFIG_SYS_ARCH_TIMER +#define CONFIG_SYS_HZ 1000 +#define CONFIG_SYS_TEXT_BASE 0x0c001000 +#define CONFIG_SPL_TARGET "u-boot-spi.gph" +#define CONFIG_SYS_DCACHE_OFF + +/* Memory Configuration */ +#define CONFIG_NR_DRAM_BANKS 2 +#define CONFIG_SYS_SDRAM_BASE 0x80000000 +#define CONFIG_SYS_LPAE_SDRAM_BASE 0x800000000 +#define CONFIG_MAX_RAM_BANK_SIZE (2 << 30) /* 2GB */ +#define CONFIG_STACKSIZE (512 << 10) /* 512 KiB */ +#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4 MiB */ +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE - \ + GENERATED_GBL_DATA_SIZE) + +/* SPL SPI Loader Configuration */ +#define CONFIG_SPL_PAD_TO 65536 +#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_PAD_TO - 8) +#define CONFIG_SPL_BSS_START_ADDR (CONFIG_SPL_TEXT_BASE + \ + CONFIG_SPL_MAX_SIZE) +#define CONFIG_SPL_BSS_MAX_SIZE (32 * 1024) +#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ + CONFIG_SPL_BSS_MAX_SIZE) +#define CONFIG_SYS_SPL_MALLOC_SIZE (32 * 1024) +#define CONFIG_SPL_STACK_SIZE (8 * 1024) +#define CONFIG_SPL_STACK (CONFIG_SYS_SPL_MALLOC_START + \ + CONFIG_SYS_SPL_MALLOC_SIZE + \ + CONFIG_SPL_STACK_SIZE - 4) +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_SERIAL_SUPPORT +#define CONFIG_SPL_SPI_FLASH_SUPPORT +#define CONFIG_SPL_SPI_SUPPORT +#define CONFIG_SPL_BOARD_INIT +#define CONFIG_SPL_SPI_LOAD +#define CONFIG_SPL_SPI_BUS 0 +#define CONFIG_SPL_SPI_CS 0 +#define CONFIG_SYS_SPI_U_BOOT_OFFS CONFIG_SPL_PAD_TO +#define CONFIG_SPL_FRAMEWORK + +/* UART Configuration */ +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_MEM32 +#define CONFIG_SYS_NS16550_REG_SIZE -4 +#define CONFIG_SYS_NS16550_COM1 KS2_UART0_BASE +#define CONFIG_SYS_NS16550_COM2 KS2_UART1_BASE +#define CONFIG_SYS_NS16550_CLK clk_get_rate(KS2_CLK1_6) +#define CONFIG_CONS_INDEX 1 +#define CONFIG_BAUDRATE 115200 + +/* SPI Configuration */ +#define CONFIG_SPI +#define CONFIG_SPI_FLASH +#define CONFIG_SPI_FLASH_STMICRO +#define CONFIG_DAVINCI_SPI +#define CONFIG_CMD_SPI +#define CONFIG_SYS_SPI_CLK clk_get_rate(KS2_LPSC_EMIF25_SPI) +#define CONFIG_SF_DEFAULT_SPEED 30000000 +#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED +#define CONFIG_SYS_SPI0 +#define CONFIG_SYS_SPI_BASE KS2_SPI0_BASE +#define CONFIG_SYS_SPI0_NUM_CS 4 +#define CONFIG_SYS_SPI1 +#define CONFIG_SYS_SPI1_BASE KS2_SPI1_BASE +#define CONFIG_SYS_SPI1_NUM_CS 4 +#define CONFIG_SYS_SPI2 +#define CONFIG_SYS_SPI2_BASE KS2_SPI2_BASE +#define CONFIG_SYS_SPI2_NUM_CS 4 + +/* Network Configuration */ +#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 32 +#define CONFIG_NET_MULTI +#define CONFIG_GET_LINK_STATUS_ATTEMPTS 5 +#define CONFIG_SYS_SGMII_REFCLK_MHZ 312 +#define CONFIG_SYS_SGMII_LINERATE_MHZ 1250 +#define CONFIG_SYS_SGMII_RATESCALE 2 + +/* AEMIF */ +#define CONFIG_TI_AEMIF +#define CONFIG_AEMIF_CNTRL_BASE KS2_AEMIF_CNTRL_BASE + +/* I2C Configuration */ +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_DAVINCI +#define CONFIG_SYS_DAVINCI_I2C_SPEED 100000 +#define CONFIG_SYS_DAVINCI_I2C_SLAVE 0x10 /* SMBus host address */ +#define CONFIG_SYS_DAVINCI_I2C_SPEED1 100000 +#define CONFIG_SYS_DAVINCI_I2C_SLAVE1 0x10 /* SMBus host address */ +#define CONFIG_SYS_DAVINCI_I2C_SPEED2 100000 +#define CONFIG_SYS_DAVINCI_I2C_SLAVE2 0x10 /* SMBus host address */ +#define I2C_BUS_MAX 3 + +/* EEPROM definitions */ +#define CONFIG_SYS_I2C_MULTI_EEPROMS +#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 +#define CONFIG_ENV_EEPROM_IS_ON_I2C + +/* NAND Configuration */ +#define CONFIG_NAND_DAVINCI +#define CONFIG_KEYSTONE_RBL_NAND +#define CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE CONFIG_ENV_OFFSET +#define CONFIG_SYS_NAND_MASK_CLE 0x4000 +#define CONFIG_SYS_NAND_MASK_ALE 0x2000 +#define CONFIG_SYS_NAND_CS 2 +#define CONFIG_SYS_NAND_USE_FLASH_BBT +#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST + +#define CONFIG_SYS_NAND_LARGEPAGE +#define CONFIG_SYS_NAND_BASE_LIST { 0x30000000, } +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_SYS_NAND_MAX_CHIPS 1 +#define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE +#define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB */ +#define CONFIG_ENV_IS_IN_NAND +#define CONFIG_ENV_OFFSET 0x100000 +#define CONFIG_MTD_PARTITIONS +#define CONFIG_MTD_DEVICE +#define CONFIG_RBTREE +#define CONFIG_LZO +#define MTDIDS_DEFAULT "nand0=davinci_nand.0" +#define MTDPARTS_DEFAULT "mtdparts=davinci_nand.0:" \ + "1024k(bootloader)ro,512k(params)ro," \ + "-(ubifs)" + +/* U-Boot command configuration */ +#include <config_cmd_default.h> +#define CONFIG_CMD_ASKENV +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_I2C +#define CONFIG_CMD_PING +#define CONFIG_CMD_SAVES +#define CONFIG_CMD_MTDPARTS +#define CONFIG_CMD_NAND +#define CONFIG_CMD_UBI +#define CONFIG_CMD_UBIFS +#define CONFIG_CMD_SF +#define CONFIG_CMD_EEPROM + +/* U-Boot general configuration */ +#define CONFIG_SYS_GENERIC_BOARD +#define CONFIG_SYS_CBSIZE 1024 +#define CONFIG_SYS_PBSIZE 2048 +#define CONFIG_SYS_MAXARGS 16 +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_LONGHELP +#define CONFIG_CRC32_VERIFY +#define CONFIG_MX_CYCLIC +#define CONFIG_CMDLINE_EDITING +#define CONFIG_VERSION_VARIABLE +#define CONFIG_TIMESTAMP + +/* EDMA3 */ +#define CONFIG_TI_EDMA3 + +#define CONFIG_BOOTDELAY 3 +#define CONFIG_BOOTFILE "uImage" +#define CONFIG_EXTRA_ENV_SETTINGS \ + "boot=ramfs\0" \ + "tftp_root=/\0" \ + "nfs_root=/export\0" \ + "mem_lpae=1\0" \ + "mem_reserve=512M\0" \ + "addr_fdt=0x87000000\0" \ + "addr_kern=0x88000000\0" \ + KS2_ADDR_MON \ + "addr_uboot=0x87000000\0" \ + "addr_fs=0x82000000\0" \ + "addr_ubi=0x82000000\0" \ + "addr_secdb_key=0xc000000\0" \ + "fdt_high=0xffffffff\0" \ + KS2_FDT_NAME \ + "name_fs=arago-console-image.cpio.gz\0" \ + "name_kern=uImage\0" \ + KS2_NAME_MON \ + NAME_UBOOT \ + NAME_UBI \ + "run_mon=mon_install ${addr_mon}\0" \ + "run_kern=bootm ${addr_kern} - ${addr_fdt}\0" \ + "init_net=run args_all args_net\0" \ + "init_ubi=run args_all args_ubi; " \ + "ubi part ubifs; ubifsmount boot;" \ + "ubifsload ${addr_secdb_key} securedb.key.bin;\0" \ + "get_fdt_net=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0" \ + "get_fdt_ubi=ubifsload ${addr_fdt} ${name_fdt}\0" \ + "get_kern_net=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0" \ + "get_kern_ubi=ubifsload ${addr_kern} ${name_kern}\0" \ + "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ + "get_mon_ubi=ubifsload ${addr_mon} ${name_mon}\0" \ + "get_uboot_net=dhcp ${addr_uboot} ${tftp_root}/${name_uboot}\0" \ + "burn_uboot_spi=sf probe; sf erase 0 0x100000; " \ + "sf write ${addr_uboot} 0 ${filesize}\0" \ + "burn_uboot_nand=nand erase 0 0x100000; " \ + "nand write ${addr_uboot} 0 ${filesize}\0" \ + "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0" \ + KS2_ARGS_UBI \ + "args_net=setenv bootargs ${bootargs} rootfstype=nfs " \ + "root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \ + "${nfs_options} ip=dhcp\0" \ + "nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \ + "get_fdt_ramfs=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0" \ + "get_kern_ramfs=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0" \ + "get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ + "get_fs_ramfs=dhcp ${addr_fs} ${tftp_root}/${name_fs}\0" \ + "get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \ + "burn_ubi=nand erase.part ubifs; " \ + "nand write ${addr_ubi} ubifs ${filesize}\0" \ + "init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \ + "args_ramfs=setenv bootargs ${bootargs} " \ + "rdinit=/sbin/init rw root=/dev/ram0 " \ + "initrd=0x802000000,9M\0" \ + "no_post=1\0" \ + "mtdparts=mtdparts=davinci_nand.0:" \ + "1024k(bootloader)ro,512k(params)ro,-(ubifs)\0" + +#define CONFIG_BOOTCOMMAND \ + "run init_${boot} get_fdt_${boot} get_mon_${boot} " \ + "get_kern_${boot} run_mon run_kern" + +#define CONFIG_BOOTARGS \ + +/* Linux interfacing */ +#define CONFIG_CMDLINE_TAG +#define CONFIG_SETUP_MEMORY_TAGS +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP +#define CONFIG_SYS_BARGSIZE 1024 +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x08000000) +#define CONFIG_LINUX_BOOT_PARAM_ADDR (CONFIG_SYS_SDRAM_BASE + 0x100) + +#define CONFIG_SUPPORT_RAW_INITRD + +/* we may include files below only after all above definitions */ +#include <asm/arch/hardware.h> +#include <asm/arch/clock.h> +#define CONFIG_SYS_HZ_CLOCK clk_get_rate(KS2_CLK1_6) + +/* Maximum memory size for relocated U-boot at the end of the DDR3 memory + which is NOT applicable for DDR ECC test */ +#define CONFIG_MAX_UBOOT_MEM_SIZE (4 << 20) /* 4 MiB */ + +#endif /* __CONFIG_KS2_EVM_H */ |