| /* SPDX-License-Identifier: GPL-2.0 |
| * Copyright 2016-2019 NXP Semiconductors |
| * Copyright 2019 Vladimir Oltean <olteanv@gmail.com> |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| #define CONFIG_ARMV7_SECURE_BASE OCRAM_BASE_S_ADDR |
| |
| #define CONFIG_SYS_FSL_CLK |
| |
| #define CONFIG_DEEP_SLEEP |
| |
| /* Size of malloc() pool */ |
| #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024 * 1024) |
| |
| #define CONFIG_SYS_INIT_RAM_ADDR OCRAM_BASE_ADDR |
| #define CONFIG_SYS_INIT_RAM_SIZE OCRAM_SIZE |
| |
| /* XHCI Support - enabled by default */ |
| #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 |
| |
| #define CONFIG_SYS_CLK_FREQ 100000000 |
| |
| #define DDR_SDRAM_CFG 0x470c0008 |
| #define DDR_CS0_BNDS 0x008000bf |
| #define DDR_CS0_CONFIG 0x80014302 |
| #define DDR_TIMING_CFG_0 0x50550004 |
| #define DDR_TIMING_CFG_1 0xbcb38c56 |
| #define DDR_TIMING_CFG_2 0x0040d120 |
| #define DDR_TIMING_CFG_3 0x010e1000 |
| #define DDR_TIMING_CFG_4 0x00000001 |
| #define DDR_TIMING_CFG_5 0x03401400 |
| #define DDR_SDRAM_CFG_2 0x00401010 |
| #define DDR_SDRAM_MODE 0x00061c60 |
| #define DDR_SDRAM_MODE_2 0x00180000 |
| #define DDR_SDRAM_INTERVAL 0x18600618 |
| #define DDR_DDR_WRLVL_CNTL 0x8655f605 |
| #define DDR_DDR_WRLVL_CNTL_2 0x05060607 |
| #define DDR_DDR_WRLVL_CNTL_3 0x05050505 |
| #define DDR_DDR_CDR1 0x80040000 |
| #define DDR_DDR_CDR2 0x00000001 |
| #define DDR_SDRAM_CLK_CNTL 0x02000000 |
| #define DDR_DDR_ZQ_CNTL 0x89080600 |
| #define DDR_CS0_CONFIG_2 0 |
| #define DDR_SDRAM_CFG_MEM_EN 0x80000000 |
| #define SDRAM_CFG2_D_INIT 0x00000010 |
| #define DDR_CDR2_VREF_TRAIN_EN 0x00000080 |
| #define SDRAM_CFG2_FRC_SR 0x80000000 |
| #define SDRAM_CFG_BI 0x00000001 |
| |
| #ifdef CONFIG_RAMBOOT_PBL |
| #define CONFIG_SYS_FSL_PBL_PBI \ |
| "board/freescale/ls1021atsn/ls102xa_pbi.cfg" |
| #endif |
| |
| #ifdef CONFIG_SD_BOOT |
| #define CONFIG_SYS_FSL_PBL_RCW \ |
| "board/freescale/ls1021atsn/ls102xa_rcw_sd.cfg" |
| |
| #ifdef CONFIG_NXP_ESBC |
| #define CONFIG_U_BOOT_HDR_SIZE (16 << 10) |
| #endif /* ifdef CONFIG_NXP_ESBC */ |
| |
| #define CONFIG_SPL_MAX_SIZE 0x1a000 |
| #define CONFIG_SPL_STACK 0x1001d000 |
| #define CONFIG_SPL_PAD_TO 0x1c000 |
| |
| #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE + \ |
| CONFIG_SYS_MONITOR_LEN) |
| #define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 |
| #define CONFIG_SPL_BSS_START_ADDR 0x80100000 |
| #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 |
| |
| #ifdef CONFIG_U_BOOT_HDR_SIZE |
| /* |
| * HDR would be appended at end of image and copied to DDR along |
| * with U-Boot image. Here u-boot max. size is 512K. So if binary |
| * size increases then increase this size in case of secure boot as |
| * it uses raw U-Boot image instead of FIT image. |
| */ |
| #define CONFIG_SYS_MONITOR_LEN (0x100000 + CONFIG_U_BOOT_HDR_SIZE) |
| #else |
| #define CONFIG_SYS_MONITOR_LEN 0x100000 |
| #endif /* ifdef CONFIG_U_BOOT_HDR_SIZE */ |
| #endif |
| |
| #define CONFIG_NR_DRAM_BANKS 1 |
| #define PHYS_SDRAM 0x80000000 |
| #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) |
| |
| #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL |
| #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE |
| |
| #define CONFIG_CHIP_SELECTS_PER_CTRL 4 |
| |
| /* Serial Port */ |
| #define CONFIG_SYS_NS16550_SERIAL |
| #ifndef CONFIG_DM_SERIAL |
| #define CONFIG_SYS_NS16550_REG_SIZE 1 |
| #endif |
| #define CONFIG_SYS_NS16550_CLK get_serial_clock() |
| |
| /* I2C */ |
| |
| /* EEPROM */ |
| #define CONFIG_SYS_I2C_EEPROM_NXID |
| #define CONFIG_SYS_EEPROM_BUS_NUM 0 |
| |
| /* QSPI */ |
| #define FSL_QSPI_FLASH_SIZE (1 << 24) |
| #define FSL_QSPI_FLASH_NUM 2 |
| |
| /* PCIe */ |
| #define CONFIG_PCIE1 /* PCIE controller 1 */ |
| #define CONFIG_PCIE2 /* PCIE controller 2 */ |
| #define FSL_PCIE_COMPAT "fsl,ls1021a-pcie" |
| #ifdef CONFIG_PCI |
| #define CONFIG_PCI_SCAN_SHOW |
| #endif |
| |
| #define CONFIG_LAYERSCAPE_NS_ACCESS |
| #define COUNTER_FREQUENCY 12500000 |
| |
| #define CONFIG_HWCONFIG |
| #define HWCONFIG_BUFFER_SIZE 256 |
| |
| #define CONFIG_FSL_DEVICE_DISABLE |
| |
| #define BOOT_TARGET_DEVICES(func) \ |
| func(MMC, mmc, 0) \ |
| func(USB, usb, 0) \ |
| func(DHCP, dhcp, na) |
| #include <config_distro_bootcmd.h> |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "bootargs=root=/dev/ram0 rw console=ttyS0,115200\0" \ |
| "initrd_high=0xffffffff\0" \ |
| "fdt_addr=0x64f00000\0" \ |
| "kernel_addr=0x61000000\0" \ |
| "kernelheader_addr=0x60800000\0" \ |
| "scriptaddr=0x80000000\0" \ |
| "scripthdraddr=0x80080000\0" \ |
| "fdtheader_addr_r=0x80100000\0" \ |
| "kernelheader_addr_r=0x80200000\0" \ |
| "kernel_addr_r=0x80008000\0" \ |
| "kernelheader_size=0x40000\0" \ |
| "fdt_addr_r=0x8f000000\0" \ |
| "ramdisk_addr_r=0xa0000000\0" \ |
| "load_addr=0x80008000\0" \ |
| "kernel_size=0x2800000\0" \ |
| "kernel_addr_sd=0x8000\0" \ |
| "kernel_size_sd=0x14000\0" \ |
| "kernelhdr_addr_sd=0x4000\0" \ |
| "kernelhdr_size_sd=0x10\0" \ |
| BOOTENV \ |
| "boot_scripts=ls1021atsn_boot.scr\0" \ |
| "boot_script_hdr=hdr_ls1021atsn_bs.out\0" \ |
| "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" \ |
| "scan_dev_for_boot=" \ |
| "echo Scanning ${devtype} " \ |
| "${devnum}:${distro_bootpart}...; " \ |
| "for prefix in ${boot_prefixes}; do " \ |
| "run scan_dev_for_scripts; " \ |
| "run scan_dev_for_extlinux; " \ |
| "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" \ |
| "qspi_bootcmd=echo Trying load from qspi..;" \ |
| "sf probe && sf read $load_addr " \ |
| "$kernel_addr $kernel_size; env exists secureboot " \ |
| "&& sf read $kernelheader_addr_r $kernelheader_addr " \ |
| "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \ |
| "bootm $load_addr#$board\0" \ |
| "sd_bootcmd=echo Trying load from SD ..;" \ |
| "mmcinfo && mmc read $load_addr " \ |
| "$kernel_addr_sd $kernel_size_sd && " \ |
| "env exists secureboot && mmc read $kernelheader_addr_r " \ |
| "$kernelhdr_addr_sd $kernelhdr_size_sd " \ |
| " && esbc_validate ${kernelheader_addr_r};" \ |
| "bootm $load_addr#$board\0" |
| |
| /* Miscellaneous configurable options */ |
| #define CONFIG_SYS_BOOTMAPSZ (256 << 20) |
| |
| #define CONFIG_SYS_CBSIZE 256 /* 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 |
| |
| #define CONFIG_SYS_LOAD_ADDR 0x82000000 |
| |
| #define CONFIG_LS102XA_STREAM_ID |
| |
| #define CONFIG_SYS_INIT_SP_OFFSET \ |
| (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| #define CONFIG_SYS_INIT_SP_ADDR \ |
| (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| |
| #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 |
| |
| /* Environment */ |
| |
| #define CONFIG_SYS_BOOTM_LEN 0x8000000 /* 128 MB */ |
| |
| #endif |