/* * Copyright 2010-2011 Freescale Semiconductor, Inc. * * SPDX-License-Identifier: GPL-2.0+ */ /* * P010 RDB board configuration file */ #ifndef __CONFIG_H #define __CONFIG_H #ifdef CONFIG_36BIT #define CONFIG_PHYS_64BIT #endif #define CONFIG_P1010 #define CONFIG_E500 /* BOOKE e500 family */ #include #define CONFIG_NAND_FSL_IFC #ifdef CONFIG_SDCARD #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT #define CONFIG_SPL_DRIVERS_MISC_SUPPORT #define CONFIG_SPL_ENV_SUPPORT #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_MMC_SUPPORT #define CONFIG_SPL_MMC_MINIMAL #define CONFIG_SPL_FLUSH_IMAGE #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" #define CONFIG_SPL_LIBGENERIC_SUPPORT #define CONFIG_SPL_LIBCOMMON_SUPPORT #define CONFIG_SPL_I2C_SUPPORT #define CONFIG_FSL_LAW /* Use common FSL init code */ #define CONFIG_SYS_TEXT_BASE 0x11001000 #define CONFIG_SPL_TEXT_BASE 0xD0001000 #define CONFIG_SPL_PAD_TO 0x18000 #define CONFIG_SPL_MAX_SIZE (96 * 1024) #define CONFIG_SYS_MMC_U_BOOT_SIZE (512 << 10) #define CONFIG_SYS_MMC_U_BOOT_DST (0x11000000) #define CONFIG_SYS_MMC_U_BOOT_START (0x11000000) #define CONFIG_SYS_MMC_U_BOOT_OFFS (96 << 10) #define CONFIG_SYS_MPC85XX_NO_RESETVEC #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds" #define CONFIG_SPL_MMC_BOOT #ifdef CONFIG_SPL_BUILD #define CONFIG_SPL_COMMON_INIT_DDR #endif #endif #ifdef CONFIG_SPIFLASH #ifdef CONFIG_SECURE_BOOT #define CONFIG_RAMBOOT_SPIFLASH #define CONFIG_SYS_TEXT_BASE 0x11000000 #define CONFIG_RESET_VECTOR_ADDRESS 0x110bfffc #else #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT #define CONFIG_SPL_DRIVERS_MISC_SUPPORT #define CONFIG_SPL_ENV_SUPPORT #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_SPI_SUPPORT #define CONFIG_SPL_SPI_FLASH_SUPPORT #define CONFIG_SPL_SPI_FLASH_MINIMAL #define CONFIG_SPL_FLUSH_IMAGE #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" #define CONFIG_SPL_LIBGENERIC_SUPPORT #define CONFIG_SPL_LIBCOMMON_SUPPORT #define CONFIG_SPL_I2C_SUPPORT #define CONFIG_FSL_LAW /* Use common FSL init code */ #define CONFIG_SYS_TEXT_BASE 0x11001000 #define CONFIG_SPL_TEXT_BASE 0xD0001000 #define CONFIG_SPL_PAD_TO 0x18000 #define CONFIG_SPL_MAX_SIZE (96 * 1024) #define CONFIG_SYS_SPI_FLASH_U_BOOT_SIZE (512 << 10) #define CONFIG_SYS_SPI_FLASH_U_BOOT_DST (0x11000000) #define CONFIG_SYS_SPI_FLASH_U_BOOT_START (0x11000000) #define CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS (96 << 10) #define CONFIG_SYS_MPC85XX_NO_RESETVEC #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds" #define CONFIG_SPL_SPI_BOOT #ifdef CONFIG_SPL_BUILD #define CONFIG_SPL_COMMON_INIT_DDR #endif #endif #endif #ifdef CONFIG_NAND #ifdef CONFIG_SECURE_BOOT #define CONFIG_SPL_INIT_MINIMAL #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_NAND_SUPPORT #define CONFIG_SPL_NAND_BOOT #define CONFIG_SPL_FLUSH_IMAGE #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" #define CONFIG_SYS_TEXT_BASE 0x00201000 #define CONFIG_SPL_TEXT_BASE 0xFFFFE000 #define CONFIG_SPL_MAX_SIZE 8192 #define CONFIG_SPL_RELOC_TEXT_BASE 0x00100000 #define CONFIG_SPL_RELOC_STACK 0x00100000 #define CONFIG_SYS_NAND_U_BOOT_SIZE ((768 << 10) - 0x2000) #define CONFIG_SYS_NAND_U_BOOT_DST (0x00200000 - CONFIG_SPL_MAX_SIZE) #define CONFIG_SYS_NAND_U_BOOT_START 0x00200000 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0 #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds" #else #ifdef CONFIG_TPL_BUILD #define CONFIG_SPL_NAND_BOOT #define CONFIG_SPL_FLUSH_IMAGE #define CONFIG_SPL_ENV_SUPPORT #define CONFIG_SPL_NAND_INIT #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_LIBGENERIC_SUPPORT #define CONFIG_SPL_LIBCOMMON_SUPPORT #define CONFIG_SPL_I2C_SUPPORT #define CONFIG_SPL_NAND_SUPPORT #define CONFIG_SPL_DRIVERS_MISC_SUPPORT #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT #define CONFIG_SPL_COMMON_INIT_DDR #define CONFIG_SPL_MAX_SIZE (128 << 10) #define CONFIG_SPL_TEXT_BASE 0xD0001000 #define CONFIG_SYS_MPC85XX_NO_RESETVEC #define CONFIG_SYS_NAND_U_BOOT_SIZE (576 << 10) #define CONFIG_SYS_NAND_U_BOOT_DST (0x11000000) #define CONFIG_SYS_NAND_U_BOOT_START (0x11000000) #define CONFIG_SYS_NAND_U_BOOT_OFFS ((128 + 128) << 10) #elif defined(CONFIG_SPL_BUILD) #define CONFIG_SPL_INIT_MINIMAL #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_NAND_SUPPORT #define CONFIG_SPL_NAND_MINIMAL #define CONFIG_SPL_FLUSH_IMAGE #define CONFIG_SPL_TEXT_BASE 0xff800000 #define CONFIG_SPL_MAX_SIZE 8192 #define CONFIG_SYS_NAND_U_BOOT_SIZE (128 << 10) #define CONFIG_SYS_NAND_U_BOOT_DST 0xD0000000 #define CONFIG_SYS_NAND_U_BOOT_START 0xD0000000 #define CONFIG_SYS_NAND_U_BOOT_OFFS (128 << 10) #endif #define CONFIG_SPL_PAD_TO 0x20000 #define CONFIG_TPL_PAD_TO 0x20000 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" #define CONFIG_SYS_TEXT_BASE 0x11001000 #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds" #endif #endif #ifdef CONFIG_NAND_SECBOOT /* NAND Boot */ #define CONFIG_RAMBOOT_NAND #define CONFIG_SYS_TEXT_BASE 0x11000000 #define CONFIG_RESET_VECTOR_ADDRESS 0x110bfffc #endif #ifndef CONFIG_SYS_TEXT_BASE #define CONFIG_SYS_TEXT_BASE 0xeff40000 #endif #ifndef CONFIG_RESET_VECTOR_ADDRESS #define CONFIG_RESET_VECTOR_ADDRESS 0xeffffffc #endif #ifdef CONFIG_SPL_BUILD #define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE #else #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ #endif /* High Level Configuration Options */ #define CONFIG_BOOKE /* BOOKE */ #define CONFIG_E500 /* BOOKE e500 family */ #define CONFIG_FSL_IFC /* Enable IFC Support */ #define CONFIG_SYS_HAS_SERDES /* common SERDES init code */ #define CONFIG_PCI /* Enable PCI/PCIE */ #if defined(CONFIG_PCI) #define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */ #define CONFIG_PCIE2 /* PCIE controler 2 (slot 2) */ #define CONFIG_FSL_PCI_INIT /* Use common FSL init code */ #define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */ #define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */ #define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */ #define CONFIG_CMD_NET #define CONFIG_CMD_PCI #define CONFIG_E1000 /* E1000 pci Ethernet card*/ /* * PCI Windows * Memory space is mapped 1-1, but I/O space must start from 0. */ /* controller 1, Slot 1, tgtid 1, Base address a000 */ #define CONFIG_SYS_PCIE1_NAME "mini PCIe Slot" #define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000 #ifdef CONFIG_PHYS_64BIT #define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull #else #define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000 #define CONFIG_SYS_PCIE1_MEM_PHYS 0x80000000 #endif #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc00000 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ #ifdef CONFIG_PHYS_64BIT #define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc00000ull #else #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc00000 #endif /* controller 2, Slot 2, tgtid 2, Base address 9000 */ #if defined(CONFIG_P1010RDB_PA) #define CONFIG_SYS_PCIE2_NAME "PCIe Slot" #elif defined(CONFIG_P1010RDB_PB) #define CONFIG_SYS_PCIE2_NAME "mini PCIe Slot" #endif #define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000 #ifdef CONFIG_PHYS_64BIT #define CONFIG_SYS_PCIE2_MEM_BUS 0xc0000000 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xc20000000ull #else #define CONFIG_SYS_PCIE2_MEM_BUS 0xa0000000 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xa0000000 #endif #define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */ #define CONFIG_SYS_PCIE2_IO_VIRT 0xffc10000 #define CONFIG_SYS_PCIE2_IO_BUS 0x00000000 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */ #ifdef CONFIG_PHYS_64BIT #define CONFIG_SYS_PCIE2_IO_PHYS 0xfffc10000ull #else #define CONFIG_SYS_PCIE2_IO_PHYS 0xffc10000 #endif #define CONFIG_PCI_PNP /* do pci plug-and-play */ #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ #define CONFIG_DOS_PARTITION #endif #define CONFIG_FSL_LAW /* Use common FSL init code */ #define CONFIG_TSEC_ENET #define CONFIG_ENV_OVERWRITE #define CONFIG_DDR_CLK_FREQ 66666666 /* DDRCLK on P1010 RDB */ #define CONFIG_SYS_CLK_FREQ 66666666 /* SYSCLK for P1010 RDB */ #define CONFIG_MISC_INIT_R #define CONFIG_HWCONFIG /* * These can be toggled for performance analysis, otherwise use default. */ #define CONFIG_L2_CACHE /* toggle L2 cache */ #define CONFIG_BTB /* toggle branch predition */ #define CONFIG_ADDR_STREAMING /* toggle addr streaming */ #define CONFIG_ENABLE_36BIT_PHYS #ifdef CONFIG_PHYS_64BIT #define CONFIG_ADDR_MAP 1 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */ #endif #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */ #define CONFIG_SYS_MEMTEST_END 0x1fffffff #define CONFIG_PANIC_HANG /* do not reset board on panic */ /* DDR Setup */ #define CONFIG_SYS_FSL_DDR3 #define CONFIG_SYS_DDR_RAW_TIMING #define CONFIG_DDR_SPD #define CONFIG_SYS_SPD_BUS_NUM 1 #define SPD_EEPROM_ADDRESS 0x52 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef #ifndef __ASSEMBLY__ extern unsigned long get_sdram_size(void); #endif #define CONFIG_SYS_SDRAM_SIZE get_sdram_size() /* DDR size */ #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE #define CONFIG_DIMM_SLOTS_PER_CTLR 1 #define CONFIG_CHIP_SELECTS_PER_CTRL 1 /* DDR3 Controller Settings */ #define CONFIG_SYS_DDR_CS0_BNDS 0x0000003f #define CONFIG_SYS_DDR_CS0_CONFIG 0x80014302 #define CONFIG_SYS_DDR_CS0_CONFIG_2 0x00000000 #define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef #define CONFIG_SYS_DDR_INIT_ADDR 0x00000000 #define CONFIG_SYS_DDR_INIT_EXT_ADDR 0x00000000 #define CONFIG_SYS_DDR_MODE_CONTROL 0x00000000 #define CONFIG_SYS_DDR_ZQ_CONTROL 0x89080600 #define CONFIG_SYS_DDR_SR_CNTR 0x00000000 #define CONFIG_SYS_DDR_RCW_1 0x00000000 #define CONFIG_SYS_DDR_RCW_2 0x00000000 #define CONFIG_SYS_DDR_CONTROL 0xc70c0008 /* Type = DDR3 */ #define CONFIG_SYS_DDR_CONTROL_2 0x24401000 #define CONFIG_SYS_DDR_TIMING_4 0x00000001 #define CONFIG_SYS_DDR_TIMING_5 0x03402400 #define CONFIG_SYS_DDR_TIMING_3_800 0x00030000 #define CONFIG_SYS_DDR_TIMING_0_800 0x00110104 #define CONFIG_SYS_DDR_TIMING_1_800 0x6f6b8644 #define CONFIG_SYS_DDR_TIMING_2_800 0x0FA888CF #define CONFIG_SYS_DDR_CLK_CTRL_800 0x03000000 #define CONFIG_SYS_DDR_MODE_1_800 0x00441420 #define CONFIG_SYS_DDR_MODE_2_800 0x00000000 #define CONFIG_SYS_DDR_INTERVAL_800 0x0C300100 #define CONFIG_SYS_DDR_WRLVL_CONTROL_800 0x8675f608 /* settings for DDR3 at 667MT/s */ #define CONFIG_SYS_DDR_TIMING_3_667 0x00010000 #define CONFIG_SYS_DDR_TIMING_0_667 0x00110004 #define CONFIG_SYS_DDR_TIMING_1_667 0x5d59e544 #define CONFIG_SYS_DDR_TIMING_2_667 0x0FA890CD #define CONFIG_SYS_DDR_CLK_CTRL_667 0x03000000 #define CONFIG_SYS_DDR_MODE_1_667 0x00441210 #define CONFIG_SYS_DDR_MODE_2_667 0x00000000 #define CONFIG_SYS_DDR_INTERVAL_667 0x0a280000 #define CONFIG_SYS_DDR_WRLVL_CONTROL_667 0x8675F608 #define CONFIG_SYS_CCSRBAR 0xffe00000 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR /* Don't relocate CCSRBAR while in NAND_SPL */ #ifdef CONFIG_SPL_BUILD #define CONFIG_SYS_CCSR_DO_NOT_RELOCATE #endif /* * Memory map * * 0x0000_0000 0x3fff_ffff DDR 1G cacheable * 0x8000_0000 0xbfff_ffff PCI Express Mem 1.5G non-cacheable * 0xffc0_0000 0xffc3_ffff PCI IO range 256k non-cacheable * * Localbus non-cacheable * 0xff80_0000 0xff8f_ffff NAND Flash 1M non-cacheable * 0xffb0_0000 0xffbf_ffff Board CPLD 1M non-cacheable * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable */ /* * IFC Definitions */ /* NOR Flash on IFC */ #ifdef CONFIG_SPL_BUILD #define CONFIG_SYS_NO_FLASH #endif #define CONFIG_SYS_FLASH_BASE 0xee000000 #define CONFIG_SYS_MAX_FLASH_SECT 256 /* 32M */ #ifdef CONFIG_PHYS_64BIT #define CONFIG_SYS_FLASH_BASE_PHYS (0xf00000000ull | CONFIG_SYS_FLASH_BASE) #else #define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE #endif #define CONFIG_SYS_NOR_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \ CSPR_PORT_SIZE_16 | \ CSPR_MSEL_NOR | \ CSPR_V) #define CONFIG_SYS_NOR_AMASK IFC_AMASK(32*1024*1024) #define CONFIG_SYS_NOR_CSOR CSOR_NOR_ADM_SHIFT(7) /* NOR Flash Timing Params */ #define CONFIG_SYS_NOR_FTIM0 FTIM0_NOR_TACSE(0x4) | \ FTIM0_NOR_TEADC(0x5) | \ FTIM0_NOR_TEAHC(0x5) #define CONFIG_SYS_NOR_FTIM1 FTIM1_NOR_TACO(0x1e) | \ FTIM1_NOR_TRAD_NOR(0x0f) #define CONFIG_SYS_NOR_FTIM2 FTIM2_NOR_TCS(0x4) | \ FTIM2_NOR_TCH(0x4) | \ FTIM2_NOR_TWP(0x1c) #define CONFIG_SYS_NOR_FTIM3 0x0 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS} #define CONFIG_SYS_FLASH_QUIET_TEST #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #undef CONFIG_SYS_FLASH_CHECKSUM #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ /* CFI for NOR Flash */ #define CONFIG_FLASH_CFI_DRIVER #define CONFIG_SYS_FLASH_CFI #define CONFIG_SYS_FLASH_EMPTY_INFO #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* NAND Flash on IFC */ #define CONFIG_SYS_NAND_BASE 0xff800000 #ifdef CONFIG_PHYS_64BIT #define CONFIG_SYS_NAND_BASE_PHYS 0xfff800000ull #else #define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE #endif #define CONFIG_MTD_DEVICE #define CONFIG_MTD_PARTITION #define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nand0=ff800000.flash" #define MTDPARTS_DEFAULT \ "mtdparts=ff800000.flash:2m(uboot-env),1m(dtb),5m(kernel),56m(fs),-(usr)" #define CONFIG_SYS_NAND_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \ | CSPR_PORT_SIZE_8 \ | CSPR_MSEL_NAND \ | CSPR_V) #define CONFIG_SYS_NAND_AMASK IFC_AMASK(64*1024) #if defined(CONFIG_P1010RDB_PA) #define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \ | CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \ | CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \ | CSOR_NAND_RAL_2 /* RAL = 2 Bytes */ \ | CSOR_NAND_PGS_512 /* Page Size = 512b */ \ | CSOR_NAND_SPRZ_16 /* Spare size = 16 */ \ | CSOR_NAND_PB(32)) /* 32 Pages Per Block */ #define CONFIG_SYS_NAND_BLOCK_SIZE (16 * 1024) #elif defined(CONFIG_P1010RDB_PB) #define CONFIG_SYS_NAND_ONFI_DETECTION #define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \ | CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \ | CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \ | CSOR_NAND_RAL_3 /* RAL = 3Byes */ \ | CSOR_NAND_PGS_4K /* Page Size = 4K */ \ | CSOR_NAND_SPRZ_224 /* Spare size = 224 */ \ | CSOR_NAND_PB(128)) /*Pages Per Block = 128 */ #define CONFIG_SYS_NAND_BLOCK_SIZE (512 * 1024) #endif #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_MTD_NAND_VERIFY_WRITE #define CONFIG_CMD_NAND #if defined(CONFIG_P1010RDB_PA) /* NAND Flash Timing Params */ #define CONFIG_SYS_NAND_FTIM0 FTIM0_NAND_TCCST(0x01) | \ FTIM0_NAND_TWP(0x0C) | \ FTIM0_NAND_TWCHT(0x04) | \ FTIM0_NAND_TWH(0x05) #define CONFIG_SYS_NAND_FTIM1 FTIM1_NAND_TADLE(0x1d) | \ FTIM1_NAND_TWBE(0x1d) | \ FTIM1_NAND_TRR(0x07) | \ FTIM1_NAND_TRP(0x0c) #define CONFIG_SYS_NAND_FTIM2 FTIM2_NAND_TRAD(0x0c) | \ FTIM2_NAND_TREH(0x05) | \ FTIM2_NAND_TWHRE(0x0f) #define CONFIG_SYS_NAND_FTIM3 FTIM3_NAND_TWW(0x04) #elif defined(CONFIG_P1010RDB_PB) /* support MT29F16G08ABABAWP 4k-pagesize 2G-bytes NAND */ /* ONFI NAND Flash mode0 Timing Params */ #define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x07)| \ FTIM0_NAND_TWP(0x18) | \ FTIM0_NAND_TWCHT(0x07) | \ FTIM0_NAND_TWH(0x0a)) #define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x32)| \ FTIM1_NAND_TWBE(0x39) | \ FTIM1_NAND_TRR(0x0e) | \ FTIM1_NAND_TRP(0x18)) #define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0x0f) | \ FTIM2_NAND_TREH(0x0a) | \ FTIM2_NAND_TWHRE(0x1e)) #define CONFIG_SYS_NAND_FTIM3 0x0 #endif #define CONFIG_SYS_NAND_DDR_LAW 11 /* Set up IFC registers for boot location NOR/NAND */ #if defined(CONFIG_NAND) || defined(CONFIG_NAND_SECBOOT) #define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR #define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK #define CONFIG_SYS_CSOR0 CONFIG_SYS_NAND_CSOR #define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NAND_FTIM0 #define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NAND_FTIM1 #define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NAND_FTIM2 #define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NAND_FTIM3 #define CONFIG_SYS_CSPR1 CONFIG_SYS_NOR_CSPR #define CONFIG_SYS_AMASK1 CONFIG_SYS_NOR_AMASK #define CONFIG_SYS_CSOR1 CONFIG_SYS_NOR_CSOR #define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NOR_FTIM0 #define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NOR_FTIM1 #define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NOR_FTIM2 #define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NOR_FTIM3 #else #define CONFIG_SYS_CSPR0 CONFIG_SYS_NOR_CSPR #define CONFIG_SYS_AMASK0 CONFIG_SYS_NOR_AMASK #define CONFIG_SYS_CSOR0 CONFIG_SYS_NOR_CSOR #define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NOR_FTIM0 #define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NOR_FTIM1 #define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NOR_FTIM2 #define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NOR_FTIM3 #define CONFIG_SYS_CSPR1 CONFIG_SYS_NAND_CSPR #define CONFIG_SYS_AMASK1 CONFIG_SYS_NAND_AMASK #define CONFIG_SYS_CSOR1 CONFIG_SYS_NAND_CSOR #define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NAND_FTIM0 #define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NAND_FTIM1 #define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NAND_FTIM2 #define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NAND_FTIM3 #endif /* CPLD on IFC */ #define CONFIG_SYS_CPLD_BASE 0xffb00000 #ifdef CONFIG_PHYS_64BIT #define CONFIG_SYS_CPLD_BASE_PHYS 0xfffb00000ull #else #define CONFIG_SYS_CPLD_BASE_PHYS CONFIG_SYS_CPLD_BASE #endif #define CONFIG_SYS_CSPR3 (CSPR_PHYS_ADDR(CONFIG_SYS_CPLD_BASE_PHYS) \ | CSPR_PORT_SIZE_8 \ | CSPR_MSEL_GPCM \ | CSPR_V) #define CONFIG_SYS_AMASK3 IFC_AMASK(64*1024) #define CONFIG_SYS_CSOR3 0x0 /* CPLD Timing parameters for IFC CS3 */ #define CONFIG_SYS_CS3_FTIM0 (FTIM0_GPCM_TACSE(0x0e) | \ FTIM0_GPCM_TEADC(0x0e) | \ FTIM0_GPCM_TEAHC(0x0e)) #define CONFIG_SYS_CS3_FTIM1 (FTIM1_GPCM_TACO(0x0e) | \ FTIM1_GPCM_TRAD(0x1f)) #define CONFIG_SYS_CS3_FTIM2 (FTIM2_GPCM_TCS(0x0e) | \ FTIM2_GPCM_TCH(0x8) | \ FTIM2_GPCM_TWP(0x1f)) #define CONFIG_SYS_CS3_FTIM3 0x0 #if defined(CONFIG_RAMBOOT_SDCARD) || defined(CONFIG_RAMBOOT_SPIFLASH) || \ defined(CONFIG_RAMBOOT_NAND) #define CONFIG_SYS_RAMBOOT #define CONFIG_SYS_EXTRA_ENV_RELOC #else #undef CONFIG_SYS_RAMBOOT #endif #ifdef CONFIG_SYS_FSL_ERRATUM_IFC_A003399 #if !defined(CONFIG_SPL) && !defined(CONFIG_SYS_RAMBOOT) #define CONFIG_A003399_NOR_WORKAROUND #endif #endif #define CONFIG_BOARD_EARLY_INIT_F /* Call board_pre_init */ #define CONFIG_BOARD_EARLY_INIT_R #define CONFIG_SYS_INIT_RAM_LOCK #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* stack in RAM */ #define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */ #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END \ - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc*/ /* * Config the L2 Cache as L2 SRAM */ #if defined(CONFIG_SPL_BUILD) #if defined(CONFIG_SDCARD) || defined(CONFIG_SPIFLASH) #define CONFIG_SYS_INIT_L2_ADDR 0xD0000000 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR #define CONFIG_SYS_L2_SIZE (256 << 10) #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) #define CONFIG_SPL_RELOC_TEXT_BASE 0xD0001000 #define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 112 * 1024) #define CONFIG_SPL_RELOC_STACK_SIZE (16 << 10) #define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 128 * 1024) #define CONFIG_SPL_RELOC_MALLOC_SIZE (128 << 10) #define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 96 * 1024) #elif defined(CONFIG_NAND) #ifdef CONFIG_TPL_BUILD #define CONFIG_SYS_INIT_L2_ADDR 0xD0000000 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR #define CONFIG_SYS_L2_SIZE (256 << 10) #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) #define CONFIG_SPL_RELOC_TEXT_BASE 0xD0001000 #define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 192 * 1024) #define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 208 * 1024) #define CONFIG_SPL_RELOC_MALLOC_SIZE (48 << 10) #define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 176 * 1024) #else #define CONFIG_SYS_INIT_L2_ADDR 0xD0000000 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR #define CONFIG_SYS_L2_SIZE (256 << 10) #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) #define CONFIG_SPL_RELOC_TEXT_BASE (CONFIG_SYS_INIT_L2_END - 0x3000) #define CONFIG_SPL_RELOC_STACK ((CONFIG_SYS_INIT_L2_END - 1) & ~0xF) #endif #endif #endif /* Serial Port */ #define CONFIG_CONS_INDEX 1 #undef CONFIG_SERIAL_SOFTWARE_FIFO #define CONFIG_SYS_NS16550 #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE 1 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_INIT_MINIMAL) #define CONFIG_NS16550_MIN_FUNCTIONS #endif #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ #define CONFIG_SYS_BAUDRATE_TABLE \ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) /* Use the HUSH parser */ #define CONFIG_SYS_HUSH_PARSER /* * Pass open firmware flat tree */ #define CONFIG_OF_LIBFDT #define CONFIG_OF_BOARD_SETUP #define CONFIG_OF_STDOUT_VIA_ALIAS /* new uImage format support */ #define CONFIG_FIT #define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */ /* I2C */ #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_FSL #define CONFIG_SYS_FSL_I2C_SPEED 400000 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 #define CONFIG_SYS_FSL_I2C2_SPEED 400000 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 #define I2C_PCA9557_ADDR1 0x18 #define I2C_PCA9557_ADDR2 0x19 #define I2C_PCA9557_BUS_NUM 0 /* I2C EEPROM */ #if defined(CONFIG_P1010RDB_PB) #define CONFIG_ID_EEPROM #ifdef CONFIG_ID_EEPROM #define CONFIG_SYS_I2C_EEPROM_NXID #endif #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 #define CONFIG_SYS_EEPROM_BUS_NUM 0 #define MAX_NUM_PORTS 9 /* for 128Bytes EEPROM */ #endif /* enable read and write access to EEPROM */ #define CONFIG_CMD_EEPROM #define CONFIG_SYS_I2C_MULTI_EEPROMS #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 /* RTC */ #define CONFIG_RTC_PT7C4338 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 #define CONFIG_CMD_I2C /* * SPI interface will not be available in case of NAND boot SPI CS0 will be * used for SLIC */ #if !defined(CONFIG_NAND) || !defined(CONFIG_NAND_SECBOOT) /* eSPI - Enhanced SPI */ #define CONFIG_FSL_ESPI #define CONFIG_SPI_FLASH #define CONFIG_SPI_FLASH_SPANSION #define CONFIG_CMD_SF #define CONFIG_SF_DEFAULT_SPEED 10000000 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 #endif #if defined(CONFIG_TSEC_ENET) #define CONFIG_MII /* MII PHY management */ #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */ #define CONFIG_TSEC1 1 #define CONFIG_TSEC1_NAME "eTSEC1" #define CONFIG_TSEC2 1 #define CONFIG_TSEC2_NAME "eTSEC2" #define CONFIG_TSEC3 1 #define CONFIG_TSEC3_NAME "eTSEC3" #define TSEC1_PHY_ADDR 1 #define TSEC2_PHY_ADDR 0 #define TSEC3_PHY_ADDR 2 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) #define TSEC1_PHYIDX 0 #define TSEC2_PHYIDX 0 #define TSEC3_PHYIDX 0 #define CONFIG_ETHPRIME "eTSEC1" #define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */ /* TBI PHY configuration for SGMII mode */ #define CONFIG_TSEC_TBICR_SETTINGS ( \ TBICR_PHY_RESET \ | TBICR_ANEG_ENABLE \ | TBICR_FULL_DUPLEX \ | TBICR_SPEED1_SET \ ) #endif /* CONFIG_TSEC_ENET */ /* SATA */ #define CONFIG_FSL_SATA #define CONFIG_FSL_SATA_V2 #define CONFIG_LIBATA #ifdef CONFIG_FSL_SATA #define CONFIG_SYS_SATA_MAX_DEVICE 2 #define CONFIG_SATA1 #define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA #define CONFIG_SATA2 #define CONFIG_SYS_SATA2 CONFIG_SYS_MPC85xx_SATA2_ADDR #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA #define CONFIG_CMD_SATA #define CONFIG_LBA48 #endif /* #ifdef CONFIG_FSL_SATA */ #define CONFIG_MMC #ifdef CONFIG_MMC #define CONFIG_CMD_MMC #define CONFIG_DOS_PARTITION #define CONFIG_FSL_ESDHC #define CONFIG_GENERIC_MMC #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR #endif #define CONFIG_HAS_FSL_DR_USB #if defined(CONFIG_HAS_FSL_DR_USB) #define CONFIG_USB_EHCI #ifdef CONFIG_USB_EHCI #define CONFIG_CMD_USB #define CONFIG_EHCI_HCD_INIT_AFTER_RESET #define CONFIG_USB_EHCI_FSL #define CONFIG_USB_STORAGE #endif #endif /* * Environment */ #if defined(CONFIG_SDCARD) #define CONFIG_ENV_IS_IN_MMC #define CONFIG_FSL_FIXED_MMC_LOCATION #define CONFIG_SYS_MMC_ENV_DEV 0 #define CONFIG_ENV_SIZE 0x2000 #elif defined(CONFIG_SPIFLASH) #define CONFIG_ENV_IS_IN_SPI_FLASH #define CONFIG_ENV_SPI_BUS 0 #define CONFIG_ENV_SPI_CS 0 #define CONFIG_ENV_SPI_MAX_HZ 10000000 #define CONFIG_ENV_SPI_MODE 0 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ #define CONFIG_ENV_SECT_SIZE 0x10000 #define CONFIG_ENV_SIZE 0x2000 #elif defined(CONFIG_NAND) #define CONFIG_ENV_IS_IN_NAND #ifdef CONFIG_TPL_BUILD #define CONFIG_ENV_SIZE 0x2000 #define CONFIG_ENV_ADDR (CONFIG_SYS_INIT_L2_ADDR + (160 << 10)) #else #if defined(CONFIG_P1010RDB_PA) #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE #define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE) /* 3*16=48K for env */ #elif defined(CONFIG_P1010RDB_PB) #define CONFIG_ENV_SIZE (16 * 1024) #define CONFIG_ENV_RANGE (32 * CONFIG_ENV_SIZE) /* new block size 512K */ #endif #endif #define CONFIG_ENV_OFFSET (1024 * 1024) #elif defined(CONFIG_SYS_RAMBOOT) #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) #define CONFIG_ENV_SIZE 0x2000 #else #define CONFIG_ENV_IS_IN_FLASH #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE) #define CONFIG_ENV_SIZE 0x2000 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */ #endif #define CONFIG_LOADS_ECHO /* echo on for serial download */ #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ /* * Command line configuration. */ #include #define CONFIG_CMD_DATE #define CONFIG_CMD_ERRATA #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_MII #define CONFIG_CMD_PING #define CONFIG_CMD_SETEXPR #define CONFIG_CMD_REGINFO #undef CONFIG_WATCHDOG /* watchdog disabled */ #if defined(CONFIG_MMC) || defined(CONFIG_USB_EHCI) \ || defined(CONFIG_FSL_SATA) #define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT #define CONFIG_DOS_PARTITION #endif /* * Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ #define CONFIG_CMDLINE_EDITING /* Command-line editing */ #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ #if defined(CONFIG_CMD_KGDB) #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ #else #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ #endif #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */ /* * Internal Definitions * * Boot Flags */ #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ #define BOOTFLAG_WARM 0x02 /* Software reboot */ /* * For booting Linux, the board info and command line data * have to be in the first 64 MB of memory, since this is * the maximum mapped by the Linux kernel during initialization. */ #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux */ #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ #if defined(CONFIG_CMD_KGDB) #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ #endif /* * Environment Configuration */ #if defined(CONFIG_TSEC_ENET) #define CONFIG_HAS_ETH0 #define CONFIG_HAS_ETH1 #define CONFIG_HAS_ETH2 #endif #define CONFIG_ROOTPATH "/opt/nfsroot" #define CONFIG_BOOTFILE "uImage" #define CONFIG_UBOOTPATH u-boot.bin/* U-Boot image on TFTP server */ /* default location for tftp and bootm */ #define CONFIG_LOADADDR 1000000 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */ #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ #define CONFIG_BAUDRATE 115200 #define CONFIG_EXTRA_ENV_SETTINGS \ "hwconfig=" __stringify(CONFIG_DEF_HWCONFIG) "\0" \ "netdev=eth0\0" \ "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \ "loadaddr=1000000\0" \ "consoledev=ttyS0\0" \ "ramdiskaddr=2000000\0" \ "ramdiskfile=rootfs.ext2.gz.uboot\0" \ "fdtaddr=c00000\0" \ "fdtfile=p1010rdb.dtb\0" \ "bdev=sda1\0" \ "hwconfig=usb1:dr_mode=host,phy_type=utmi\0" \ "othbootargs=ramdisk_size=600000\0" \ "usbfatboot=setenv bootargs root=/dev/ram rw " \ "console=$consoledev,$baudrate $othbootargs; " \ "usb start;" \ "fatload usb 0:2 $loadaddr $bootfile;" \ "fatload usb 0:2 $fdtaddr $fdtfile;" \ "fatload usb 0:2 $ramdiskaddr $ramdiskfile;" \ "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \ "usbext2boot=setenv bootargs root=/dev/ram rw " \ "console=$consoledev,$baudrate $othbootargs; " \ "usb start;" \ "ext2load usb 0:4 $loadaddr $bootfile;" \ "ext2load usb 0:4 $fdtaddr $fdtfile;" \ "ext2load usb 0:4 $ramdiskaddr $ramdiskfile;" \ "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \ CONFIG_BOOTMODE #if defined(CONFIG_P1010RDB_PA) #define CONFIG_BOOTMODE \ "boot_bank0=i2c dev 0; i2c mw 18 1 f1; i2c mw 18 3 f0;" \ "mw.b ffb00011 0; mw.b ffb00009 0; reset\0" \ "boot_bank1=i2c dev 0; i2c mw 18 1 f1; i2c mw 18 3 f0;" \ "mw.b ffb00011 0; mw.b ffb00009 1; reset\0" \ "boot_nand=i2c dev 0; i2c mw 18 1 f9; i2c mw 18 3 f0;" \ "mw.b ffb00011 0; mw.b ffb00017 1; reset\0" #elif defined(CONFIG_P1010RDB_PB) #define CONFIG_BOOTMODE \ "boot_bank0=i2c dev 0; i2c mw 18 1 fe; i2c mw 18 3 0;" \ "i2c mw 19 1 2; i2c mw 19 3 e1; reset\0" \ "boot_bank1=i2c dev 0; i2c mw 18 1 fe; i2c mw 18 3 0;" \ "i2c mw 19 1 12; i2c mw 19 3 e1; reset\0" \ "boot_nand=i2c dev 0; i2c mw 18 1 fc; i2c mw 18 3 0;" \ "i2c mw 19 1 8; i2c mw 19 3 f7; reset\0" \ "boot_spi=i2c dev 0; i2c mw 18 1 fa; i2c mw 18 3 0;" \ "i2c mw 19 1 0; i2c mw 19 3 f7; reset\0" \ "boot_sd=i2c dev 0; i2c mw 18 1 f8; i2c mw 18 3 0;" \ "i2c mw 19 1 4; i2c mw 19 3 f3; reset\0" #endif #define CONFIG_RAMBOOTCOMMAND \ "setenv bootargs root=/dev/ram rw " \ "console=$consoledev,$baudrate $othbootargs; " \ "tftp $ramdiskaddr $ramdiskfile;" \ "tftp $loadaddr $bootfile;" \ "tftp $fdtaddr $fdtfile;" \ "bootm $loadaddr $ramdiskaddr $fdtaddr" #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND #include #endif /* __CONFIG_H */