/* * Copyright (C) 2014 Freescale Semiconductor * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __LS2_COMMON_H #define __LS2_COMMON_H #define CONFIG_SYS_GENERIC_BOARD #define CONFIG_REMAKE_ELF #define CONFIG_FSL_LSCH3 #define CONFIG_LS2085A #define CONFIG_GICV3 #define CONFIG_FSL_TZPC_BP147 /* Errata fixes */ #define CONFIG_ARM_ERRATA_828024 #define CONFIG_ARM_ERRATA_826974 /* We need architecture specific misc initializations */ #define CONFIG_ARCH_MISC_INIT /* Link Definitions */ #define CONFIG_SYS_TEXT_BASE 0x30100000 #ifdef CONFIG_EMU #define CONFIG_SYS_NO_FLASH #endif #define CONFIG_SUPPORT_RAW_INITRD #define CONFIG_SKIP_LOWLEVEL_INIT #define CONFIG_BOARD_EARLY_INIT_F 1 /* Flat Device Tree Definitions */ #define CONFIG_OF_LIBFDT #define CONFIG_OF_BOARD_SETUP /* new uImage format support */ #define CONFIG_FIT #define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */ #define CONFIG_FSL_DDR_INTERACTIVE /* Interactive debugging */ #ifndef CONFIG_SYS_FSL_DDR4 #define CONFIG_SYS_FSL_DDR3 /* Use DDR3 memory */ #define CONFIG_SYS_DDR_RAW_TIMING #endif #define CONFIG_SYS_FSL_DDR_INTLV_256B /* force 256 byte interleaving */ #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL #define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE #define CONFIG_SYS_DDR_BLOCK2_BASE 0x8080000000ULL #define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS 2 /* * SMP Definitinos */ #define CPU_RELEASE_ADDR secondary_boot_func #define CONFIG_SYS_FSL_OTHER_DDR_NUM_CTRLS #define CONFIG_SYS_DP_DDR_BASE 0x6000000000ULL /* * DDR controller use 0 as the base address for binding. * It is mapped to CONFIG_SYS_DP_DDR_BASE for core to access. */ #define CONFIG_SYS_DP_DDR_BASE_PHY 0 #define CONFIG_DP_DDR_CTRL 2 #define CONFIG_DP_DDR_NUM_CTRLS 1 /* Generic Timer Definitions */ /* * This is not an accurate number. It is used in start.S. The frequency * will be udpated later when get_bus_freq(0) is available. */ #define COUNTER_FREQUENCY 25000000 /* 25MHz */ /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2048 * 1024) /* I2C */ #define CONFIG_CMD_I2C #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_MXC #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ #define CONFIG_SYS_I2C_MXC_I2C4 /* enable I2C bus 4 */ /* Serial Port */ #define CONFIG_CONS_INDEX 2 #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)/2) #define CONFIG_BAUDRATE 115200 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } /* IFC */ #define CONFIG_FSL_IFC /* * During booting, CS0 needs to be at the region of 0x30000000, i.e. the IFC * address 0. But this region is limited to 256MB. To accommodate bigger NOR * flash and other devices, we will map CS0 to 0x580000000 after relocation. * CONFIG_SYS_FLASH_BASE has the final address (core view) * CONFIG_SYS_FLASH_BASE_PHYS has the final address (IFC view) * CONFIG_SYS_FLASH_BASE_PHYS_EARLY has the temporary IFC address * CONFIG_SYS_TEXT_BASE is linked to 0x30000000 for booting */ #define CONFIG_SYS_FLASH_BASE 0x580000000ULL #define CONFIG_SYS_FLASH_BASE_PHYS 0x80000000 #define CONFIG_SYS_FLASH_BASE_PHYS_EARLY 0x00000000 #ifndef CONFIG_SYS_NO_FLASH #define CONFIG_FLASH_CFI_DRIVER #define CONFIG_SYS_FLASH_CFI #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE #define CONFIG_SYS_FLASH_QUIET_TEST #endif #define CONFIG_SYS_NAND_BASE 0x520000000 #define CONFIG_SYS_NAND_BASE_PHYS 0x20000000 /* Debug Server firmware */ #define CONFIG_SYS_DEBUG_SERVER_DRAM_BLOCK_MIN_SIZE (512UL * 1024 * 1024) /* 2 sec timeout */ #define CONFIG_SYS_DEBUG_SERVER_TIMEOUT (2 * 1000 * 1000) /* MC firmware */ #define CONFIG_FSL_MC_ENET #define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE (512UL * 1024 * 1024) /* TODO Actual DPL max length needs to be confirmed with the MC FW team */ #define CONFIG_SYS_LS_MC_DPL_MAX_LENGTH (256 * 1024) #define CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET 0xe00000 /* Carve out a DDR region which will not be used by u-boot/Linux */ #if defined(CONFIG_FSL_MC_ENET) || defined(CONFIG_FSL_DEBUG_SERVER) #define CONFIG_SYS_MEM_TOP_HIDE get_dram_size_to_hide() #endif /* PCIe */ #define CONFIG_PCIE1 /* PCIE controler 1 */ #define CONFIG_PCIE2 /* PCIE controler 2 */ #define CONFIG_PCIE3 /* PCIE controler 3 */ #define CONFIG_PCIE4 /* PCIE controler 4 */ #define FSL_PCIE_COMPAT "fsl,20851a-pcie" #define CONFIG_SYS_PCI_64BIT #define CONFIG_SYS_PCIE_CFG0_PHYS_OFF 0x00000000 #define CONFIG_SYS_PCIE_CFG0_SIZE 0x00001000 /* 4k */ #define CONFIG_SYS_PCIE_CFG1_PHYS_OFF 0x00001000 #define CONFIG_SYS_PCIE_CFG1_SIZE 0x00001000 /* 4k */ #define CONFIG_SYS_PCIE_IO_BUS 0x00000000 #define CONFIG_SYS_PCIE_IO_PHYS_OFF 0x00010000 #define CONFIG_SYS_PCIE_IO_SIZE 0x00010000 /* 64k */ #define CONFIG_SYS_PCIE_MEM_BUS 0x40000000 #define CONFIG_SYS_PCIE_MEM_PHYS_OFF 0x40000000 #define CONFIG_SYS_PCIE_MEM_SIZE 0x40000000 /* 1G */ /* Command line configuration */ #define CONFIG_CMD_CACHE #define CONFIG_CMD_BDI #define CONFIG_CMD_DHCP #define CONFIG_CMD_ENV #define CONFIG_CMD_FLASH #define CONFIG_CMD_IMI #define CONFIG_CMD_LOADB #define CONFIG_CMD_MEMORY #define CONFIG_CMD_MII #define CONFIG_CMD_NET #define CONFIG_CMD_PING #define CONFIG_CMD_SAVEENV #define CONFIG_CMD_RUN #define CONFIG_CMD_BOOTD #define CONFIG_CMD_ECHO #define CONFIG_CMD_SOURCE #define CONFIG_CMD_FAT #define CONFIG_DOS_PARTITION /* Miscellaneous configurable options */ #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000) #define CONFIG_ARCH_EARLY_INIT_R /* Physical Memory Map */ /* fixme: these need to be checked against the board */ #define CONFIG_CHIP_SELECTS_PER_CTRL 4 #define CONFIG_NR_DRAM_BANKS 3 #define CONFIG_HWCONFIG #define HWCONFIG_BUFFER_SIZE 128 #define CONFIG_DISPLAY_CPUINFO /* Initial environment variables */ #define CONFIG_EXTRA_ENV_SETTINGS \ "hwconfig=fsl_ddr:bank_intlv=auto\0" \ "loadaddr=0x80100000\0" \ "kernel_addr=0x100000\0" \ "ramdisk_addr=0x800000\0" \ "ramdisk_size=0x2000000\0" \ "fdt_high=0xa0000000\0" \ "initrd_high=0xffffffffffffffff\0" \ "kernel_start=0x581200000\0" \ "kernel_load=0xa0000000\0" \ "kernel_size=0x1000000\0" \ "console=ttyAMA0,38400n8\0" #define CONFIG_BOOTARGS "console=ttyS1,115200 root=/dev/ram0 " \ "earlycon=uart8250,mmio,0x21c0600,115200 " \ "default_hugepagesz=2m hugepagesz=2m " \ "hugepages=16" #define CONFIG_BOOTCOMMAND "cp.b $kernel_start $kernel_load " \ "$kernel_size && bootm $kernel_load" #define CONFIG_BOOTDELAY 1 /* Monitor Command Prompt */ #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ #define CONFIG_SYS_PROMPT "=> " #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ sizeof(CONFIG_SYS_PROMPT) + 16) #define CONFIG_SYS_HUSH_PARSER #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */ #define CONFIG_SYS_LONGHELP #define CONFIG_CMDLINE_EDITING 1 #define CONFIG_AUTO_COMPLETE #define CONFIG_SYS_MAXARGS 64 /* max command args */ #ifndef __ASSEMBLY__ unsigned long get_dram_size_to_hide(void); #endif #define CONFIG_PANIC_HANG /* do not reset board on panic */ #endif /* __LS2_COMMON_H */