| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright 2018-2021 NXP |
| */ |
| |
| #ifndef __LX2_COMMON_H |
| #define __LX2_COMMON_H |
| |
| #include <asm/arch/stream_id_lsch3.h> |
| #include <asm/arch/config.h> |
| #include <asm/arch/soc.h> |
| |
| #define CONFIG_FSL_MEMAC |
| |
| #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE |
| #define CONFIG_SYS_FLASH_BASE 0x20000000 |
| |
| /* DDR */ |
| #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_DDR_BLOCK2_BASE 0x2080000000ULL |
| #define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS 2 |
| #define CONFIG_SYS_SDRAM_SIZE 0x200000000UL |
| #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE |
| #define CONFIG_MEM_INIT_VALUE 0xdeadbeef |
| #define SPD_EEPROM_ADDRESS1 0x51 |
| #define SPD_EEPROM_ADDRESS2 0x52 |
| #define SPD_EEPROM_ADDRESS3 0x53 |
| #define SPD_EEPROM_ADDRESS4 0x54 |
| #define SPD_EEPROM_ADDRESS5 0x55 |
| #define SPD_EEPROM_ADDRESS6 0x56 |
| #define SPD_EEPROM_ADDRESS SPD_EEPROM_ADDRESS1 |
| #define CONFIG_SYS_SPD_BUS_NUM 0 /* SPD on I2C bus 0 */ |
| #define CONFIG_DIMM_SLOTS_PER_CTLR 2 |
| #define CONFIG_CHIP_SELECTS_PER_CTRL 4 |
| #define CONFIG_SYS_MONITOR_LEN (936 * 1024) |
| |
| /* Miscellaneous configurable options */ |
| |
| /* SMP Definitinos */ |
| #define CPU_RELEASE_ADDR secondary_boot_addr |
| |
| /* 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 */ |
| |
| /* Serial Port */ |
| #define CONFIG_PL011_CLOCK (get_bus_freq(0) / 4) |
| #define CONFIG_SYS_SERIAL0 0x21c0000 |
| #define CONFIG_SYS_SERIAL1 0x21d0000 |
| #define CONFIG_SYS_SERIAL2 0x21e0000 |
| #define CONFIG_SYS_SERIAL3 0x21f0000 |
| /*below might needs to be removed*/ |
| #define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \ |
| (void *)CONFIG_SYS_SERIAL1, \ |
| (void *)CONFIG_SYS_SERIAL2, \ |
| (void *)CONFIG_SYS_SERIAL3 } |
| |
| /* MC firmware */ |
| #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 |
| #define CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS 5000 |
| |
| /* Define phy_reset function to boot the MC based on mcinitcmd. |
| * This happens late enough to properly fixup u-boot env MAC addresses. |
| */ |
| #define CONFIG_RESET_PHY_R |
| |
| /* |
| * 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 (256UL * 1024 * 1024) |
| #endif |
| |
| /* I2C bus multiplexer */ |
| #define I2C_MUX_PCA_ADDR_PRI 0x77 /* Primary Mux*/ |
| #define I2C_MUX_CH_DEFAULT 0x8 |
| |
| /* RTC */ |
| #define RTC |
| #define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* Channel 3*/ |
| |
| /* EEPROM */ |
| #define CONFIG_SYS_I2C_EEPROM_NXID |
| #define CONFIG_SYS_EEPROM_BUS_NUM 0 |
| |
| /* Qixis */ |
| #define CONFIG_FSL_QIXIS |
| #define CONFIG_QIXIS_I2C_ACCESS |
| #define CONFIG_SYS_I2C_FPGA_ADDR 0x66 |
| |
| /* PCI */ |
| #ifdef CONFIG_PCI |
| #define CONFIG_PCI_SCAN_SHOW |
| #endif |
| |
| /* SATA */ |
| |
| #ifdef CONFIG_SCSI |
| #define CONFIG_SCSI_AHCI_PLAT |
| #define CONFIG_SYS_SATA1 AHCI_BASE_ADDR1 |
| #define CONFIG_SYS_SATA2 AHCI_BASE_ADDR2 |
| #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 |
| #define CONFIG_SYS_SCSI_MAX_LUN 1 |
| #endif |
| |
| /* USB */ |
| #ifdef CONFIG_USB_HOST |
| #ifndef CONFIG_TARGET_LX2162AQDS |
| #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 |
| #endif |
| #endif |
| |
| #define COUNTER_FREQUENCY_REAL (get_board_sys_clk() / 4) |
| |
| #define CONFIG_HWCONFIG |
| #define HWCONFIG_BUFFER_SIZE 128 |
| |
| /* 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_MAXARGS 64 /* max command args */ |
| |
| #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ |
| |
| /* Initial environment variables */ |
| #define XSPI_MC_INIT_CMD \ |
| "sf probe 0:0 && " \ |
| "sf read 0x80640000 0x640000 0x80000 && " \ |
| "sf read $fdt_addr_r 0xf00000 0x100000 && " \ |
| "env exists secureboot && " \ |
| "esbc_validate 0x80640000 && " \ |
| "esbc_validate 0x80680000; " \ |
| "sf read 0x80a00000 0xa00000 0x300000 && " \ |
| "sf read 0x80e00000 0xe00000 0x100000; " \ |
| "fsl_mc start mc 0x80a00000 0x80e00000\0" |
| |
| #define SD_MC_INIT_CMD \ |
| "mmc read 0x80a00000 0x5000 0x1200;" \ |
| "mmc read 0x80e00000 0x7000 0x800;" \ |
| "mmc read $fdt_addr_r 0x7800 0x800;" \ |
| "env exists secureboot && " \ |
| "mmc read 0x80640000 0x3200 0x20 && " \ |
| "mmc read 0x80680000 0x3400 0x20 && " \ |
| "esbc_validate 0x80640000 && " \ |
| "esbc_validate 0x80680000 ;" \ |
| "fsl_mc start mc 0x80a00000 0x80e00000\0" |
| |
| #define SD2_MC_INIT_CMD \ |
| "mmc dev 1; mmc read 0x80a00000 0x5000 0x1200;" \ |
| "mmc read 0x80e00000 0x7000 0x800;" \ |
| "mmc read $fdt_addr_r 0x7800 0x800;" \ |
| "env exists secureboot && " \ |
| "mmc read 0x80640000 0x3200 0x20 && " \ |
| "mmc read 0x80680000 0x3400 0x20 && " \ |
| "esbc_validate 0x80640000 && " \ |
| "esbc_validate 0x80680000 ;" \ |
| "fsl_mc start mc 0x80a00000 0x80e00000\0" |
| |
| #define EXTRA_ENV_SETTINGS \ |
| "hwconfig=fsl_ddr:bank_intlv=auto\0" \ |
| "ramdisk_addr=0x800000\0" \ |
| "ramdisk_size=0x2000000\0" \ |
| "fdt_high=0xa0000000\0" \ |
| "initrd_high=0xffffffffffffffff\0" \ |
| "fdt_addr=0x64f00000\0" \ |
| "kernel_start=0x1000000\0" \ |
| "kernelheader_start=0x600000\0" \ |
| "scriptaddr=0x80000000\0" \ |
| "scripthdraddr=0x80080000\0" \ |
| "fdtheader_addr_r=0x80100000\0" \ |
| "kernelheader_addr_r=0x80200000\0" \ |
| "kernel_addr_r=0x81000000\0" \ |
| "kernelheader_size=0x40000\0" \ |
| "fdt_addr_r=0x90000000\0" \ |
| "load_addr=0xa0000000\0" \ |
| "kernel_size=0x2800000\0" \ |
| "kernel_addr_sd=0x8000\0" \ |
| "kernelhdr_addr_sd=0x3000\0" \ |
| "kernel_size_sd=0x14000\0" \ |
| "kernelhdr_size_sd=0x20\0" \ |
| "console=ttyAMA0,38400n8\0" \ |
| BOOTENV \ |
| "mcmemsize=0x70000000\0" \ |
| XSPI_MC_INIT_CMD \ |
| "scan_dev_for_boot_part=" \ |
| "part list ${devtype} ${devnum} devplist; " \ |
| "env exists devplist || setenv devplist 1; " \ |
| "for distro_bootpart in ${devplist}; do " \ |
| "if fstype ${devtype} " \ |
| "${devnum}:${distro_bootpart} " \ |
| "bootfstype; then " \ |
| "run scan_dev_for_boot; " \ |
| "fi; " \ |
| "done\0" \ |
| "boot_a_script=" \ |
| "load ${devtype} ${devnum}:${distro_bootpart} " \ |
| "${scriptaddr} ${prefix}${script}; " \ |
| "env exists secureboot && load ${devtype} " \ |
| "${devnum}:${distro_bootpart} " \ |
| "${scripthdraddr} ${prefix}${boot_script_hdr} " \ |
| "&& esbc_validate ${scripthdraddr};" \ |
| "source ${scriptaddr}\0" |
| |
| #define XSPI_NOR_BOOTCOMMAND \ |
| "sf probe 0:0; " \ |
| "sf read 0x806c0000 0x6c0000 0x40000; " \ |
| "env exists mcinitcmd && env exists secureboot" \ |
| " && esbc_validate 0x806c0000; " \ |
| "sf read 0x80d00000 0xd00000 0x100000; " \ |
| "env exists mcinitcmd && " \ |
| "fsl_mc lazyapply dpl 0x80d00000; " \ |
| "run distro_bootcmd;run xspi_bootcmd; " \ |
| "env exists secureboot && esbc_halt;" |
| |
| #define SD_BOOTCOMMAND \ |
| "env exists mcinitcmd && mmcinfo; " \ |
| "mmc read 0x80d00000 0x6800 0x800; " \ |
| "env exists mcinitcmd && env exists secureboot " \ |
| " && mmc read 0x806C0000 0x3600 0x20 " \ |
| "&& esbc_validate 0x806C0000;env exists mcinitcmd " \ |
| "&& fsl_mc lazyapply dpl 0x80d00000;" \ |
| "run distro_bootcmd;run sd_bootcmd;" \ |
| "env exists secureboot && esbc_halt;" |
| |
| #define SD2_BOOTCOMMAND \ |
| "mmc dev 1; env exists mcinitcmd && mmcinfo; " \ |
| "mmc read 0x80d00000 0x6800 0x800; " \ |
| "env exists mcinitcmd && env exists secureboot " \ |
| " && mmc read 0x806C0000 0x3600 0x20 " \ |
| "&& esbc_validate 0x806C0000;env exists mcinitcmd " \ |
| "&& fsl_mc lazyapply dpl 0x80d00000;" \ |
| "run distro_bootcmd;run sd2_bootcmd;" \ |
| "env exists secureboot && esbc_halt;" |
| |
| #define BOOT_TARGET_DEVICES(func) \ |
| func(USB, usb, 0) \ |
| func(MMC, mmc, 0) \ |
| func(MMC, mmc, 1) \ |
| func(SCSI, scsi, 0) \ |
| func(DHCP, dhcp, na) |
| #include <config_distro_bootcmd.h> |
| |
| #endif /* __LX2_COMMON_H */ |