/* * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. * Based on: * U-Boot:include/configs/da850evm.h * * Copyright (C) 2010 Texas Instruments Incorporated - http://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_BARIX_IPAM390 /* * SoC Configuration */ #define CONFIG_MACH_DAVINCI_DA850_EVM #define CONFIG_ARM926EJS /* arm926ejs CPU core */ #define CONFIG_SOC_DA8XX /* TI DA8xx SoC */ #define CONFIG_SOC_DA850 /* TI DA850 SoC */ #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH #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_DA850_PLL_INIT #define CONFIG_SYS_DA850_DDR_INIT #define CONFIG_SYS_TEXT_BASE 0xc1080000 /* * Memory Info */ #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */ #define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */ #define PHYS_SDRAM_1_SIZE (128 << 20) /* SDRAM size 128MB */ #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/ /* memtest start addr */ #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000) /* memtest will be run on 16MB */ #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 16 * 1024 * 1024) #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ #define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \ DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \ DAVINCI_SYSCFG_SUSPSRC_UART2 | \ DAVINCI_SYSCFG_SUSPSRC_UART0 | \ DAVINCI_SYSCFG_SUSPSRC_EMAC) /* * PLL configuration */ #define CONFIG_SYS_DV_CLKMODE 0 #define CONFIG_SYS_DA850_PLL0_POSTDIV 1 #define CONFIG_SYS_DA850_PLL0_PLLDIV1 0x8000 #define CONFIG_SYS_DA850_PLL0_PLLDIV2 0x8001 #define CONFIG_SYS_DA850_PLL0_PLLDIV3 0x8002 #define CONFIG_SYS_DA850_PLL0_PLLDIV4 0x8003 #define CONFIG_SYS_DA850_PLL0_PLLDIV5 0x8002 #define CONFIG_SYS_DA850_PLL0_PLLDIV6 CONFIG_SYS_DA850_PLL0_PLLDIV1 #define CONFIG_SYS_DA850_PLL0_PLLDIV7 0x8005 #define CONFIG_SYS_DA850_PLL1_POSTDIV 1 #define CONFIG_SYS_DA850_PLL1_PLLDIV1 0x8000 #define CONFIG_SYS_DA850_PLL1_PLLDIV2 0x8001 #define CONFIG_SYS_DA850_PLL1_PLLDIV3 0x8002 #define CONFIG_SYS_DA850_PLL0_PLLM 24 #define CONFIG_SYS_DA850_PLL1_PLLM 24 /* * DDR2 memory configuration */ #define CONFIG_SYS_DA850_DDR2_DDRPHYCR (DV_DDR_PHY_PWRDNEN | \ DV_DDR_PHY_EXT_STRBEN | \ (0x2 << DV_DDR_PHY_RD_LATENCY_SHIFT)) #define CONFIG_SYS_DA850_DDR2_SDRCR 0x00000498 #define CONFIG_SYS_DA850_DDR2_SDBCR2 0x00000004 #define CONFIG_SYS_DA850_DDR2_PBBPR 0x00000020 #define CONFIG_SYS_DA850_DDR2_SDTIMR ( \ (13 << DV_DDR_SDTMR1_RFC_SHIFT) | \ (2 << DV_DDR_SDTMR1_RP_SHIFT) | \ (2 << DV_DDR_SDTMR1_RCD_SHIFT) | \ (2 << DV_DDR_SDTMR1_WR_SHIFT) | \ (5 << DV_DDR_SDTMR1_RAS_SHIFT) | \ (8 << DV_DDR_SDTMR1_RC_SHIFT) | \ (1 << DV_DDR_SDTMR1_RRD_SHIFT) | \ (1 << DV_DDR_SDTMR1_WTR_SHIFT)) #define CONFIG_SYS_DA850_DDR2_SDTIMR2 ( \ (8 << DV_DDR_SDTMR2_RASMAX_SHIFT) | \ (2 << DV_DDR_SDTMR2_XP_SHIFT) | \ (0 << DV_DDR_SDTMR2_ODT_SHIFT) | \ (14 << DV_DDR_SDTMR2_XSNR_SHIFT) | \ (0xc7 << DV_DDR_SDTMR2_XSRD_SHIFT) | \ (1 << DV_DDR_SDTMR2_RTP_SHIFT) | \ (2 << DV_DDR_SDTMR2_CKE_SHIFT)) #define CONFIG_SYS_DA850_DDR2_SDBCR ( \ (1 << DV_DDR_SDCR_DDR2EN_SHIFT) | \ (1 << DV_DDR_SDCR_DDRDRIVE0_SHIFT) | \ (1 << DV_DDR_SDCR_DDREN_SHIFT) | \ (1 << DV_DDR_SDCR_SDRAMEN_SHIFT) | \ (1 << DV_DDR_SDCR_BUS_WIDTH_SHIFT) | \ (2 << DV_DDR_SDCR_CL_SHIFT) | \ (3 << DV_DDR_SDCR_IBANK_SHIFT) | \ (2 << DV_DDR_SDCR_PAGESIZE_SHIFT)) #define CONFIG_SYS_DA850_CS3CFG (DAVINCI_ABCR_WSETUP(1) | \ DAVINCI_ABCR_WSTROBE(2) | \ DAVINCI_ABCR_WHOLD(0) | \ DAVINCI_ABCR_RSETUP(1) | \ DAVINCI_ABCR_RSTROBE(2) | \ DAVINCI_ABCR_RHOLD(1) | \ DAVINCI_ABCR_TA(0) | \ DAVINCI_ABCR_ASIZE_8BIT) /* * 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_UART0_BASE /* Base address of UART0 */ #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 */ /* * Flash & Environment */ #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 0x0 /* Block 0--not used by bootcode */ #define CONFIG_ENV_SIZE (128 << 10) #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_MASK_CLE 0x10 #define CONFIG_SYS_NAND_MASK_ALE 0x8 #undef CONFIG_SYS_NAND_HW_ECC #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ #define CONFIG_SYS_NAND_HW_ECC_OOBFIRST #define CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC #define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10) #define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10) #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x120000 #define CONFIG_SYS_NAND_U_BOOT_DST 0xc1080000 #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \ CONFIG_SYS_NAND_U_BOOT_SIZE - \ CONFIG_SYS_MALLOC_LEN - \ GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_NAND_ECCPOS { \ 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, \ 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, \ 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, \ 54, 55, 56, 57, 58, 59, 60, 61, 62, 63} #define CONFIG_SYS_NAND_PAGE_COUNT 64 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 #define CONFIG_SYS_NAND_ECCSIZE 512 #define CONFIG_SYS_NAND_ECCBYTES 10 #define CONFIG_SYS_NAND_OOBSIZE 64 #define CONFIG_SPL_NAND_SUPPORT #define CONFIG_SPL_NAND_BASE #define CONFIG_SPL_NAND_DRIVERS #define CONFIG_SPL_NAND_ECC #define CONFIG_SPL_NAND_SIMPLE #define CONFIG_SPL_NAND_LOAD /* * Network & Ethernet Configuration */ #ifdef CONFIG_DRIVER_TI_EMAC #define CONFIG_DRIVER_TI_EMAC_USE_RMII #define CONFIG_BOOTP_DEFAULT #define CONFIG_BOOTP_DNS #define CONFIG_BOOTP_DNS2 #define CONFIG_BOOTP_SEND_HOSTNAME #define CONFIG_NET_RETRY_COUNT 10 #endif /* * U-Boot general configuration */ #define CONFIG_MISC_INIT_R #define CONFIG_BOARD_EARLY_INIT_F #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 #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_HWCONFIG /* enable hwconfig */ #define CONFIG_CMDLINE_TAG #define CONFIG_REVISION_TAG #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_BOOTDELAY 2 #define CONFIG_EXTRA_ENV_SETTINGS \ "defbootargs=setenv bootargs mem=128M console=ttyS0,115200n8 " \ "root=/dev/mtdblock5 rw noinitrd " \ "rootfstype=jffs2 noinitrd\0" \ "hwconfig=dsp:wake=yes\0" \ "bootcmd=nboot kernel;run defbootargs addmtd;bootm 0xc0700000\0" \ "bootfile=uImage\0" \ "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ "mtddevname=uboot-env\0" \ "mtddevnum=0\0" \ "mtdids=" MTDIDS_DEFAULT "\0" \ "mtdparts=" MTDPARTS_DEFAULT "\0" \ "u-boot=/tftpboot/ipam390/u-boot.ais\0" \ "upd_uboot=tftp c0000000 ${u-boot};nand erase.part u-boot;" \ "nand write c0000000 20000 ${filesize}\0" \ "setbootparms=nand read c0100000 200000 400000;" \ "run defbootargs addmtd;" \ "spl export atags c0100000;" \ "nand erase.part bootparms;" \ "nand write c0000100 180000 20000\0" \ "\0" /* * U-Boot commands */ #include <config_cmd_default.h> #define CONFIG_CMD_ENV #define CONFIG_CMD_ASKENV #define CONFIG_CMD_DHCP #define CONFIG_CMD_DIAG #define CONFIG_CMD_MII #define CONFIG_CMD_PING #define CONFIG_CMD_SAVES #define CONFIG_CMD_MEMORY #ifdef CONFIG_CMD_BDI #define CONFIG_CLOCKS #endif #ifndef CONFIG_DRIVER_TI_EMAC #undef CONFIG_CMD_NET #undef CONFIG_CMD_DHCP #undef CONFIG_CMD_MII #undef CONFIG_CMD_PING #endif #define CONFIG_CMD_NAND #define CONFIG_CMD_NAND_TRIMFFS #define CONFIG_CMD_MTDPARTS #define CONFIG_MTD_DEVICE #define CONFIG_MTD_PARTITIONS #define CONFIG_LZO #define CONFIG_RBTREE #define CONFIG_CMD_UBI #define CONFIG_CMD_UBIFS #define MTDIDS_NAME_STR "davinci_nand.0" #define MTDIDS_DEFAULT "nand0=" MTDIDS_NAME_STR #define MTDPARTS_DEFAULT "mtdparts=" MTDIDS_NAME_STR ":" \ "128k(u-boot-env)," \ "1408k(u-boot)," \ "128k(bootparms)," \ "384k(factory-info)," \ "4M(kernel)," \ "-(rootfs)" /* defines for SPL */ #define CONFIG_SPL #define CONFIG_SPL_FRAMEWORK #define CONFIG_SPL_BOARD_INIT #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE - \ CONFIG_SYS_MALLOC_LEN) #define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_LIBCOMMON_SUPPORT #define CONFIG_SPL_LIBGENERIC_SUPPORT #define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-ipam390.lds" #define CONFIG_SPL_STACK 0x8001ff00 #define CONFIG_SPL_TEXT_BASE 0x80000000 #define CONFIG_SPL_MAX_SIZE 0x20000 #define CONFIG_SPL_MAX_FOOTPRINT 32768 /* additions for new relocation code, must added to all boards */ #define CONFIG_SYS_SDRAM_BASE 0xc0000000 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \ GENERATED_GBL_DATA_SIZE) /* add FALCON boot mode */ #define CONFIG_CMD_SPL #define CONFIG_SPL_OS_BOOT #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 #define CONFIG_SYS_SPL_ARGS_ADDR LINUX_BOOT_PARAM_ADDR #define CONFIG_CMD_SPL_NAND_OFS 0x00180000 #define CONFIG_CMD_SPL_WRITE_SIZE 0x400 /* GPIO support */ #define CONFIG_SPL_GPIO_SUPPORT #define CONFIG_DA8XX_GPIO #define CONFIG_IPAM390_GPIO_BOOTMODE ((16 * 7) + 14) #define CONFIG_SHOW_BOOT_PROGRESS #define CONFIG_IPAM390_GPIO_LED_RED ((16 * 7) + 11) #define CONFIG_IPAM390_GPIO_LED_GREEN ((16 * 7) + 12) #endif /* __CONFIG_H */