diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/kontron_pitx_imx8m.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/include/configs/kontron_pitx_imx8m.h b/include/configs/kontron_pitx_imx8m.h new file mode 100644 index 0000000000..0f96b905ab --- /dev/null +++ b/include/configs/kontron_pitx_imx8m.h @@ -0,0 +1,97 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ + +#ifndef __KONTRON_PITX_IMX8M_H +#define __KONTRON_PITX_IMX8M_H + +#include <linux/sizes.h> +#include <linux/stringify.h> +#include <asm/arch/imx-regs.h> + +#define CONFIG_SYS_BOOTM_LEN (32 * SZ_1M) + +#define CONFIG_SPL_MAX_SIZE (124 * SZ_1K) +#define CONFIG_SYS_MONITOR_LEN (512 * SZ_1K) +#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR +#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 + +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds" +#define CONFIG_SPL_STACK 0x187FF0 +#define CONFIG_SPL_BSS_START_ADDR 0x00180000 +#define CONFIG_SPL_BSS_MAX_SIZE SZ_8K +#define CONFIG_SYS_SPL_MALLOC_START 0x42200000 +#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K +#define CONFIG_SYS_SPL_PTE_RAM_BASE 0x41580000 + +/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */ +#define CONFIG_MALLOC_F_ADDR 0x182000 +/* For RAW image gives a error info not panic */ +#define CONFIG_SPL_ABORT_ON_RAW_IMAGE + + +#define CONFIG_POWER_PFUZE100 +#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 +#endif + +#define CONFIG_REMAKE_ELF + +/* ENET1 Config */ +#if defined(CONFIG_CMD_NET) +#define CONFIG_ETHPRIME "FEC" + +#define CONFIG_FEC_XCV_TYPE RGMII +#define CONFIG_FEC_MXC_PHYADDR 0 +#define FEC_QUIRK_ENET_MAC + +#define IMX_FEC_BASE 0x30BE0000 +#define PHY_ANEG_TIMEOUT 20000 + +#endif + +#define ENV_MEM_LAYOUT_SETTINGS \ + "kernel_addr_r=0x40880000\0" \ + "fdt_addr_r=0x43000000\0" \ + "scriptaddr=0x43500000\0" \ + "initrd_addr=0x43800000\0" \ + "pxefile_addr_r=0x43500000\0" \ + "bootm_size=0x10000000\0" \ + +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(MMC, mmc, 1) \ + func(USB, usb, 0) \ + func(DHCP, dhcp, na) \ + func(PXE, pxe, 0) + +#include <config_distro_bootcmd.h> + +/* Initial environment variables */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "image=Image\0" \ + "console=ttymxc2,115200\0" \ + "boot_fdt=try\0" \ + "fdtfile=freescale/imx8mq-kontron-pitx-imx8m.dtb\0" \ + "dfu_alt_info=mmc 0=flash-bin raw 0x42 0x1000 mmcpart 1\0"\ + ENV_MEM_LAYOUT_SETTINGS \ + BOOTENV + + +#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 +#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_SYS_SDRAM_BASE 0x40000000 +#define PHYS_SDRAM 0x40000000 +#define PHYS_SDRAM_SIZE 0xC0000000 /* 3GB DDR */ + +#define CONFIG_MXC_UART_BASE UART3_BASE_ADDR + +#define CONFIG_SYS_FSL_USDHC_NUM 2 +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 + +#define CONFIG_OF_SYSTEM_SETUP + +#endif |