/* * Copyright (C) 2014 Freescale Semiconductor * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __LS2_COMMON_H #define __LS2_COMMON_H #define CONFIG_REMAKE_ELF #define CONFIG_FSL_LAYERSCAPE #define CONFIG_MP #define CONFIG_GICV3 #define CONFIG_FSL_TZPC_BP147 #include #include /* Link Definitions */ #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0) /* We need architecture specific misc initializations */ #define CONFIG_ARCH_MISC_INIT #define CONFIG_FSL_CAAM /* Enable SEC/CAAM */ /* Link Definitions */ #ifndef CONFIG_QSPI_BOOT #ifdef CONFIG_SPL #define CONFIG_SYS_TEXT_BASE 0x80400000 #else #define CONFIG_SYS_TEXT_BASE 0x30100000 #endif #endif #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 #ifndef CONFIG_SPL #define CONFIG_FSL_DDR_INTERACTIVE /* Interactive debugging */ #endif #ifndef CONFIG_SYS_FSL_DDR4 #define CONFIG_SYS_DDR_RAW_TIMING #endif #define CONFIG_SYS_FSL_DDR_INTLV_256B /* force 256 byte interleaving */ #define CONFIG_VERY_BIG_RAM #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 #ifdef CONFIG_SYS_FSL_HAS_DP_DDR #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 #endif /* 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_SYS_I2C #define CONFIG_SYS_I2C_MXC #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ #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 1 #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, IFC is mapped at the region of 0x30000000. * But this region is limited to 256MB. To accommodate NOR, promjet * and FPGA. This region is divided as below: * 0x30000000 - 0x37ffffff : 128MB : NOR flash * 0x38000000 - 0x3BFFFFFF : 64MB : Promjet * 0x3C000000 - 0x40000000 : 64MB : FPGA etc * * To accommodate bigger NOR flash and other devices, we will map IFC * chip selects to as below: * 0x5_1000_0000..0x5_1fff_ffff Memory Hole * 0x5_2000_0000..0x5_3fff_ffff IFC CSx (FPGA, NAND and others 512MB) * 0x5_4000_0000..0x5_7fff_ffff ASIC or others 1GB * 0x5_8000_0000..0x5_bfff_ffff IFC CS0 1GB (NOR/Promjet) * 0x5_C000_0000..0x5_ffff_ffff IFC CS1 1GB (NOR/Promjet) * * For e.g. NOR flash at CS0 will be mapped 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 #define CONFIG_SYS_FLASH1_BASE_PHYS 0xC0000000 #define CONFIG_SYS_FLASH1_BASE_PHYS_EARLY 0x8000000 #ifndef __ASSEMBLY__ unsigned long long get_qixis_addr(void); #endif #define QIXIS_BASE get_qixis_addr() #define QIXIS_BASE_PHYS 0x20000000 #define QIXIS_BASE_PHYS_EARLY 0xC000000 #define QIXIS_STAT_PRES1 0xb #define QIXIS_SDID_MASK 0x07 #define QIXIS_ESDHC_NO_ADAPTER 0x7 #define CONFIG_SYS_NAND_BASE 0x530000000ULL #define CONFIG_SYS_NAND_BASE_PHYS 0x30000000 /* MC firmware */ #define CONFIG_FSL_MC_ENET /* TODO Actual DPL max length needs to be confirmed with the MC FW team */ #define CONFIG_SYS_LS_MC_DPC_MAX_LENGTH 0x20000 #define CONFIG_SYS_LS_MC_DRAM_DPC_OFFSET 0x00F00000 #define CONFIG_SYS_LS_MC_DPL_MAX_LENGTH 0x20000 #define CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET 0x00F20000 /* For LS2085A */ #define CONFIG_SYS_LS_MC_AIOP_IMG_MAX_LENGTH 0x200000 #define CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET 0x07000000 /* * Carve out a DDR region which will not be used by u-boot/Linux * * It will be used by MC and Debug Server. The MC region must be * 512MB aligned, so the min size to hide is 512MB. */ #ifdef CONFIG_FSL_MC_ENET #define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE (512UL * 1024 * 1024) #define CONFIG_SYS_MC_RSV_MEM_ALIGN (512UL * 1024 * 1024) #endif /* Command line configuration */ #define CONFIG_CMD_ENV /* 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 /* Allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE /* 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=0x2800000\0" \ "console=ttyAMA0,38400n8\0" \ "mcinitcmd=fsl_mc start mc 0x580300000" \ " 0x580800000 \0" #define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \ "earlycon=uart8250,mmio,0x21c0500 " \ "ramdisk_size=0x2000000 default_hugepagesz=2m" \ " hugepagesz=2m hugepages=256" #define CONFIG_BOOTCOMMAND "fsl_mc apply dpl 0x580700000 &&" \ " cp.b $kernel_start $kernel_load" \ " $kernel_size && bootm $kernel_load" /* Monitor Command Prompt */ #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ sizeof(CONFIG_SYS_PROMPT) + 16) #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 */ #define CONFIG_PANIC_HANG /* do not reset board on panic */ #define CONFIG_SPL_BSS_START_ADDR 0x80100000 #define CONFIG_SPL_BSS_MAX_SIZE 0x00100000 #define CONFIG_SPL_FRAMEWORK #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds" #define CONFIG_SPL_MAX_SIZE 0x16000 #define CONFIG_SPL_STACK (CONFIG_SYS_FSL_OCRAM_BASE + 0x9ff0) #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" #define CONFIG_SPL_TEXT_BASE 0x1800a000 #define CONFIG_SYS_NAND_U_BOOT_DST 0x80400000 #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000 #define CONFIG_SYS_SPL_MALLOC_START 0x80200000 #define CONFIG_SYS_MONITOR_LEN (640 * 1024) #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ /* Hash command with SHA acceleration supported in hardware */ #ifdef CONFIG_FSL_CAAM #define CONFIG_CMD_HASH #define CONFIG_SHA_HW_ACCEL #endif #endif /* __LS2_COMMON_H */