1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * Copyright 2018 Emcraft Systems
5 * Copyright 2022 Purism
15 #include <linux/sizes.h>
16 #include <asm/arch/imx-regs.h>
18 #ifdef CONFIG_SPL_BUILD
20 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */
22 #define CONFIG_POWER_BD71837
23 #define CONFIG_POWER_BD71837_I2C_BUS 0
24 #define CONFIG_POWER_BD71837_I2C_ADDR 0x4B
26 #endif /* CONFIG_SPL_BUILD*/
28 #define CONFIG_SYS_FSL_USDHC_NUM 2
30 #define CONFIG_USBD_HS
32 #define CONSOLE_ON_UART1
34 #ifdef CONSOLE_ON_UART1
35 #define CONFIG_MXC_UART_BASE UART1_BASE_ADDR
36 #define CONSOLE_UART_CLK 0
37 #define CONSOLE "ttymxc0"
38 #elif defined(CONSOLE_ON_UART2)
39 #define CONFIG_MXC_UART_BASE UART2_BASE_ADDR
40 #define CONSOLE_UART_CLK 1
41 #define CONSOLE "ttymxc1"
42 #elif defined(CONSOLE_ON_UART3)
43 #define CONFIG_MXC_UART_BASE UART3_BASE_ADDR
44 #define CONSOLE_UART_CLK 2
45 #define CONSOLE "ttymxc2"
46 #elif defined(CONSOLE_ON_UART4)
47 #define CONFIG_MXC_UART_BASE UART4_BASE_ADDR
48 #define CONSOLE_UART_CLK 3
49 #define CONSOLE "ttymxc3"
51 #define CONFIG_MXC_UART_BASE UART1_BASE_ADDR
52 #define CONSOLE_UART_CLK 0
53 #define CONSOLE "ttymxc0"
56 #ifndef CONFIG_SPL_BUILD
57 #define BOOT_TARGET_DEVICES(func) \
61 #include <config_distro_bootcmd.h>
66 /* Initial environment variables */
67 #define CONFIG_EXTRA_ENV_SETTINGS \
68 "scriptaddr=0x80000000\0" \
69 "pxefile_addr_r=0x80100000\0" \
70 "kernel_addr_r=0x80800000\0" \
71 "fdt_addr_r=0x84800000\0" \
72 "ramdisk_addr_r=0x85000000\0" \
73 "console=" CONSOLE ",115200\0" \
74 "bootargs=u_boot_version=" PLAIN_VERSION "\0" \
75 "stdin=usbacm,serial\0" \
76 "stdout=usbacm,serial\0" \
77 "stderr=usbacm,serial\0" \
80 /* Link Definitions */
82 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
83 #define CONFIG_SYS_INIT_RAM_SIZE 0x80000
85 #define CONFIG_SYS_SDRAM_BASE 0x40000000
86 #define PHYS_SDRAM 0x40000000
87 #define PHYS_SDRAM_SIZE 0xc0000000 /* 3GB LPDDR4 one Rank */
89 /* Monitor Command Prompt */
91 #define CONFIG_SYS_FSL_ESDHC_ADDR 0