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Diffstat (limited to 'include/configs/imx8ulp_watch.h')
| -rw-r--r-- | include/configs/imx8ulp_watch.h | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/include/configs/imx8ulp_watch.h b/include/configs/imx8ulp_watch.h new file mode 100644 index 0000000000..154eef096b --- /dev/null +++ b/include/configs/imx8ulp_watch.h @@ -0,0 +1,202 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2022 NXP + */ + +#ifndef __IMX8ULP_WATCH_H +#define __IMX8ULP_WATCH_H + +#include <linux/sizes.h> +#include <asm/arch/imx-regs.h> +#include "imx_env.h" + +#define CONFIG_SYS_BOOTM_LEN (SZ_64M) +#define CONFIG_SPL_MAX_SIZE (148 * 1024) +#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#define CONFIG_SYS_UBOOT_BASE (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512) + +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SPL_STACK 0x22050000 +#define CONFIG_SPL_BSS_START_ADDR 0x22048000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x2000 /* 8 KB */ +#define CONFIG_SYS_SPL_MALLOC_START 0x22040000 +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x8000 /* 32 KB */ + +#define CONFIG_MALLOC_F_ADDR 0x22040000 + +#define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */ + +#endif + +#define COUNTER_FREQUENCY 1000000 /* 1MHz */ + +#define CONFIG_SERIAL_TAG + +/* ENET Config */ +#if defined(CONFIG_FEC_MXC) +#define CONFIG_ETHPRIME "FEC" +#define PHY_ANEG_TIMEOUT 20000 + +#define CONFIG_FEC_XCV_TYPE RMII +#define CONFIG_FEC_MXC_PHYADDR 1 + +#define IMX_FEC_BASE 0x29950000 +#endif + +#ifdef CONFIG_AHAB_BOOT +#define AHAB_ENV "sec_boot=yes\0" +#else +#define AHAB_ENV "sec_boot=no\0" +#endif + +#ifdef CONFIG_DISTRO_DEFAULTS +#define BOOT_TARGET_DEVICES(func) \ + func(USB, usb, 0) \ + func(MMC, mmc, 0) + +#include <config_distro_bootcmd.h> +#else +#define BOOTENV +#endif + +#define JAILHOUSE_ENV \ + "jh_clk= \0 " \ + "jh_mmcboot=setenv jh_clk clk_ignore_unused mem=896MB; run loadimage; run mmcboot\0 " \ + "jh_netboot=setenv jh_clk clk_ignore_unused mem=896MB; run netboot\0 " + +#define CONFIG_MFG_ENV_SETTINGS \ + CONFIG_MFG_ENV_SETTINGS_DEFAULT \ + "initrd_addr=0x83800000\0" \ + "initrd_high=0xffffffffffffffff\0" \ + "emmc_dev=0\0"\ + "sd_dev=2\0" + +/* Initial environment variables */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_MFG_ENV_SETTINGS \ + BOOTENV \ + JAILHOUSE_ENV \ + AHAB_ENV \ + "scriptaddr=0x83500000\0" \ + "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ + "image=Image\0" \ + "splashimage=0x90000000\0" \ + "console=ttyLP1,115200 earlycon\0" \ + "fdtoverlay_addr_r=0x83040000\0" \ + "fdt_addr_r=0x83000000\0" \ + "fdt_addr=0x83000000\0" \ + "fdt_high=0xffffffffffffffff\0" \ + "cntr_addr=0x98000000\0" \ + "cntr_file=os_cntr_signed.bin\0" \ + "boot_fit=no\0" \ + "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \ + "bootm_size=0x10000000\0" \ + "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ + "mmcpart=1\0" \ + "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ + "mmcautodetect=yes\0" \ + "mmcargs=setenv bootargs ${jh_clk} console=${console} root=${mmcroot}\0 " \ + "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ + "bootscript=echo Running bootscript from mmc ...; " \ + "source\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ + "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \ + "loadcntr=fatload mmc ${mmcdev}:${mmcpart} ${cntr_addr} ${cntr_file}\0" \ + "auth_os=auth_cntr ${cntr_addr}\0" \ + "boot_os=booti ${loadaddr} - ${fdt_addr_r};\0" \ + "mmcboot=echo Booting from mmc ...; " \ + "run mmcargs; " \ + "if test ${sec_boot} = yes; then " \ + "if run auth_os; then " \ + "run boot_os; " \ + "else " \ + "echo ERR: failed to authenticate; " \ + "fi; " \ + "else " \ + "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \ + "bootm ${loadaddr}; " \ + "else " \ + "if run loadfdt; then " \ + "run boot_os; " \ + "else " \ + "echo WARN: Cannot load the DT; " \ + "fi; " \ + "fi;" \ + "fi;\0" \ + "netargs=setenv bootargs ${jh_clk} console=${console} " \ + "root=/dev/nfs " \ + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ + "netboot=echo Booting from net ...; " \ + "run netargs; " \ + "if test ${ip_dyn} = yes; then " \ + "setenv get_cmd dhcp; " \ + "else " \ + "setenv get_cmd tftp; " \ + "fi; " \ + "if test ${sec_boot} = yes; then " \ + "${get_cmd} ${cntr_addr} ${cntr_file}; " \ + "if run auth_os; then " \ + "run boot_os; " \ + "else " \ + "echo ERR: failed to authenticate; " \ + "fi; " \ + "else " \ + "${get_cmd} ${loadaddr} ${image}; " \ + "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \ + "bootm ${loadaddr}; " \ + "else " \ + "if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \ + "run boot_os; " \ + "else " \ + "echo WARN: Cannot load the DT; " \ + "fi; " \ + "fi;" \ + "fi;\0" \ + "bsp_bootcmd=echo Running BSP bootcmd ...; " \ + "mmc dev ${mmcdev}; if mmc rescan; then " \ + "if run loadbootscript; then " \ + "run bootscript; " \ + "else " \ + "if test ${sec_boot} = yes; then " \ + "if run loadcntr; then " \ + "run mmcboot; " \ + "else run netboot; " \ + "fi; " \ + "else " \ + "if run loadimage; then " \ + "run mmcboot; " \ + "else run netboot; " \ + "fi; " \ + "fi; " \ + "fi; " \ + "fi;" + +/* Link Definitions */ + +#define CONFIG_SYS_INIT_RAM_ADDR 0x80000000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x80000 +#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) + +#define CONFIG_MMCROOT "/dev/mmcblk0p2" + +#define CONFIG_SYS_SDRAM_BASE 0x80000000 +#define PHYS_SDRAM 0x80000000 +#define PHYS_SDRAM_SIZE 0x80000000 /* 2GB DDR */ + +/* Monitor Command Prompt */ +#define CONFIG_SYS_CBSIZE 2048 +#define CONFIG_SYS_MAXARGS 64 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) + +/* Using ULP WDOG for reset */ +#define WDOG_BASE_ADDR WDG3_RBASE +/* USB Configs */ +#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 + +#ifdef CONFIG_ANDROID_SUPPORT +#include "imx8ulp_evk_android.h" +#endif + +#endif |