2 * Copyright (C) 2018 Simone CIANNI <simone.cianni@bticino.it>
3 * Copyright (C) 2018 Raffaele RECALCATI <raffaele.recalcati@bticino.it>
4 * Copyright (C) 2018 Jagan Teki <jagan@amarulasolutions.com>
6 * Configuration settings for the BTicion i.MX6DL Mamoj board.
8 * SPDX-License-Identifier: GPL-2.0+
11 #ifndef __IMX6DL_MAMOJ_CONFIG_H
12 #define __IMX6DL_MAMOJ_CONFIG_H
14 #include <linux/sizes.h>
15 #include "mx6_common.h"
17 /* Size of malloc() pool */
18 #define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M)
20 /* Total Size of Environment Sector */
21 #define CONFIG_ENV_SIZE SZ_128K
23 /* Allow to overwrite serial and ethaddr */
24 #define CONFIG_ENV_OVERWRITE
27 #ifndef CONFIG_ENV_IS_NOWHERE
28 /* Environment in MMC */
29 # if defined(CONFIG_ENV_IS_IN_MMC)
30 # define CONFIG_ENV_OFFSET 0x100000
34 #ifndef CONFIG_SPL_BUILD
35 #define CONFIG_EXTRA_ENV_SETTINGS \
36 "scriptaddr=0x14000000\0" \
37 "fdt_addr_r=0x13000000\0" \
38 "kernel_addr_r=0x10008000\0" \
39 "fdt_high=0xffffffff\0" \
40 "dfu_alt_info_spl=spl raw 0x2 0x400\0" \
41 "dfu_alt_info_uboot=u-boot raw 0x8a 0x11400\0" \
44 #define BOOT_TARGET_DEVICES(func) \
47 #include <config_distro_bootcmd.h>
51 #define CONFIG_MXC_UART_BASE UART3_BASE
54 #define CONFIG_SYS_MMC_ENV_DEV 2
55 #define CONFIG_SUPPORT_EMMC_BOOT
58 #define CONFIG_FEC_MXC_PHYADDR 1
62 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
63 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
64 #define CONFIG_MXC_USB_FLAGS 0
65 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
68 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "args"
69 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
70 #define CONFIG_CMD_SPL
71 #define CONFIG_SYS_SPL_ARGS_ADDR 0x13000000
72 #define CONFIG_CMD_SPL_WRITE_SIZE (128 * SZ_1K)
74 /* MMC support: args@1MB kernel@2MB */
75 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */
76 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
77 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */
79 /* Miscellaneous configurable options */
80 #define CONFIG_SYS_MEMTEST_START 0x80000000
81 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
83 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
84 #define CONFIG_SYS_HZ 1000
86 /* Physical Memory Map */
87 #define CONFIG_NR_DRAM_BANKS 1
88 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
90 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
91 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
92 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
94 #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
95 GENERATED_GBL_DATA_SIZE)
96 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
97 CONFIG_SYS_INIT_SP_OFFSET)
100 #include "imx6_spl.h"
102 #endif /* __IMX6DL_MAMOJ_CONFIG_H */