diff options
Diffstat (limited to 'roms/u-boot/include/configs/warp7.h')
| -rw-r--r-- | roms/u-boot/include/configs/warp7.h | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/roms/u-boot/include/configs/warp7.h b/roms/u-boot/include/configs/warp7.h new file mode 100644 index 000000000..8eb106027 --- /dev/null +++ b/roms/u-boot/include/configs/warp7.h @@ -0,0 +1,160 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2016 NXP Semiconductors + * + * Configuration settings for the i.MX7S Warp board. + */ + +#ifndef __WARP7_CONFIG_H +#define __WARP7_CONFIG_H + +#include "mx7_common.h" +#include <imximage.h> + +#define PHYS_SDRAM_SIZE SZ_512M + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M) + +/* MMC Config*/ +#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR +#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE +#define CONFIG_SYS_MMC_IMG_LOAD_PART 1 + +/* Switch on SERIAL_TAG */ +#define CONFIG_SERIAL_TAG + +#define CONFIG_DFU_ENV_SETTINGS \ + "dfu_alt_info=boot raw 0x2 0x1000 mmcpart 1\0" \ + +/* When booting with FIT specify the node entry containing boot.scr */ +#if defined(CONFIG_FIT) +#define BOOT_SCR_STRING "source ${bootscriptaddr}:${bootscr_fitimage_name}\0" +#else +#define BOOT_SCR_STRING "source ${bootscriptaddr}\0" +#endif + +#ifndef CONFIG_OPTEE_LOAD_ADDR +#define CONFIG_OPTEE_LOAD_ADDR 0 +#endif + +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_DFU_ENV_SETTINGS \ + "script=boot.scr\0" \ + "bootscr_fitimage_name=bootscr\0" \ + "script_signed=boot.scr.imx-signed\0" \ + "bootscriptaddr=0x83200000\0" \ + "image=zImage\0" \ + "console=ttymxc0\0" \ + "ethact=usb_ether\0" \ + "fdt_high=0xffffffff\0" \ + "initrd_high=0xffffffff\0" \ + "fdt_file=imx7s-warp.dtb\0" \ + "fdt_addr=" __stringify(CONFIG_SYS_FDT_ADDR)"\0" \ + "fdtovaddr=0x83100000\0" \ + "optee_addr=" __stringify(CONFIG_OPTEE_LOAD_ADDR)"\0" \ + "boot_fdt=try\0" \ + "ip_dyn=yes\0" \ + "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ + "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ + "rootpart=" __stringify(CONFIG_WARP7_ROOT_PART) "\0" \ + "finduuid=part uuid mmc 0:${rootpart} uuid\0" \ + "mmcargs=setenv bootargs console=${console},${baudrate} " \ + "root=PARTUUID=${uuid} rootwait rw\0" \ + "ivt_offset=" __stringify(BOOTROM_IVT_HDR_OFFSET)"\0"\ + "warp7_auth_or_fail=hab_auth_img_or_fail ${hab_ivt_addr} ${filesize} 0;\0" \ + "do_bootscript_hab=" \ + "if test ${hab_enabled} -eq 1; then " \ + "setexpr hab_ivt_addr ${bootscriptaddr} - ${ivt_offset}; " \ + "setenv script ${script_signed}; " \ + "load mmc ${mmcdev}:${mmcpart} ${hab_ivt_addr} ${script}; " \ + "run warp7_auth_or_fail; " \ + "run bootscript; "\ + "fi;\0" \ + "loadbootscript=" \ + "load mmc ${mmcdev}:${mmcpart} ${bootscriptaddr} ${script};\0" \ + "bootscript=echo Running bootscript from mmc ...; " \ + BOOT_SCR_STRING \ + "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ + "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ + "mmcboot=echo Booting from mmc ...; " \ + "run finduuid; " \ + "run mmcargs; " \ + "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ + "if run loadfdt; then " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ + "else " \ + "if test ${boot_fdt} = try; then " \ + "bootz; " \ + "else " \ + "echo WARN: Cannot load the DT; " \ + "fi; " \ + "fi; " \ + "else " \ + "bootz; " \ + "fi;\0" \ + +#define CONFIG_BOOTCOMMAND \ + "mmc dev ${mmcdev};" \ + "mmc dev ${mmcdev}; if mmc rescan; then " \ + "run do_bootscript_hab;" \ + "if run loadbootscript; then " \ + "run bootscript; " \ + "else " \ + "if run loadimage; then " \ + "run mmcboot; " \ + "fi; " \ + "fi; " \ + "fi" + +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR +#define CONFIG_SYS_HZ 1000 + +/* Physical Memory Map */ +#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR + +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM +#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE + +#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) + +/* + * Environment starts at CONFIG_ENV_OFFSET= 0xC0000 = 768k = 768*1024 = 786432 + * + * Detect overlap between U-Boot image and environment area in build-time + * + * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.imx offset + * CONFIG_BOARD_SIZE_LIMIT = 768k - 1k = 767k = 785408 + * + * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so + * write the direct value here + */ +#define CONFIG_BOARD_SIZE_LIMIT 785408 + +/* I2C configs */ +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_SPEED 100000 + +/* environment organization */ + +#define CONFIG_SYS_FSL_USDHC_NUM 1 + + +#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) + +#define CONFIG_USBD_HS + +/* USB Device Firmware Update support */ +#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M +#define DFU_DEFAULT_POLL_TIMEOUT 300 + +#define CONFIG_USBNET_DEV_ADDR "de:ad:be:af:00:01" + +/* Environment variable name to represent HAB enable state */ +#define HAB_ENABLED_ENVNAME "hab_enabled" + +#endif |