1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2018 Simone CIANNI <simone.cianni@bticino.it>
4  * Copyright (C) 2018 Raffaele RECALCATI <raffaele.recalcati@bticino.it>
5  * Copyright (C) 2018 Jagan Teki <jagan@amarulasolutions.com>
6  *
7  * Configuration settings for the BTicion i.MX6DL Mamoj board.
8  */
9 
10 #ifndef __IMX6DL_MAMOJ_CONFIG_H
11 #define __IMX6DL_MAMOJ_CONFIG_H
12 
13 #include <linux/sizes.h>
14 #include "mx6_common.h"
15 
16 /* Size of malloc() pool */
17 #define CONFIG_SYS_MALLOC_LEN		(35 * SZ_1M)
18 
19 /* Total Size of Environment Sector */
20 
21 /* Environment */
22 #ifndef CONFIG_ENV_IS_NOWHERE
23 /* Environment in MMC */
24 #endif
25 
26 #ifndef CONFIG_SPL_BUILD
27 #define CONFIG_EXTRA_ENV_SETTINGS	\
28 	"scriptaddr=0x14000000\0"	\
29 	"fdt_addr_r=0x13000000\0"	\
30 	"kernel_addr_r=0x10008000\0"	\
31 	"fdt_high=0xffffffff\0"		\
32 	"dfu_alt_info_spl=spl raw 0x2 0x400\0" \
33 	"dfu_alt_info_uboot=u-boot raw 0x8a 0x11400\0" \
34 	BOOTENV
35 
36 #define BOOT_TARGET_DEVICES(func) \
37 	func(MMC, mmc, 2)
38 
39 #include <config_distro_bootcmd.h>
40 #endif
41 
42 /* UART */
43 #define CONFIG_MXC_UART_BASE		UART3_BASE
44 
45 /* MMC */
46 
47 /* Ethernet */
48 #define CONFIG_FEC_MXC_PHYADDR		1
49 
50 /* USB */
51 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
52 #define CONFIG_MXC_USB_PORTSC			(PORT_PTS_UTMI | PORT_PTS_PTW)
53 #define CONFIG_MXC_USB_FLAGS			0
54 #define CONFIG_USB_MAX_CONTROLLER_COUNT		2
55 
56 /* Falcon */
57 #define CONFIG_SPL_FS_LOAD_ARGS_NAME	"args"
58 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME	"uImage"
59 #define CONFIG_SYS_SPL_ARGS_ADDR	0x13000000
60 
61 /* MMC support: args@1MB kernel@2MB */
62 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR		0x800   /* 1MB */
63 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS		(CONFIG_CMD_SPL_WRITE_SIZE / 512)
64 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR		0x1000  /* 2MB */
65 
66 /* Miscellaneous configurable options */
67 
68 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
69 #define CONFIG_SYS_HZ			1000
70 
71 /* Physical Memory Map */
72 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
73 
74 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
75 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
76 #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
77 
78 #define CONFIG_SYS_INIT_SP_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - \
79 					GENERATED_GBL_DATA_SIZE)
80 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
81 					CONFIG_SYS_INIT_SP_OFFSET)
82 
83 /* SPL */
84 #include "imx6_spl.h"
85 
86 #endif /* __IMX6DL_MAMOJ_CONFIG_H */
87