mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-17 02:08:38 +00:00
16c7369ede
The Kontron pitx-imx8m is an NXP i.MX8MQ based board in the pITX form factor. Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
97 lines
2.6 KiB
C
97 lines
2.6 KiB
C
/* 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
|