1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) Stefano Babic <sbabic@denx.de>
7 #ifndef __SKSIMX6_CONFIG_H
8 #define __SKSIMX6_CONFIG_H
10 #include "mx6_common.h"
14 #define CONFIG_IMX_THERMAL
17 #define CONFIG_MXC_UART
18 #define CONFIG_MXC_UART_BASE UART1_BASE
20 /* Size of malloc() pool */
21 #define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M)
24 #define IMX_FEC_BASE ENET_BASE_ADDR
25 #define CONFIG_FEC_XCV_TYPE RGMII
26 #define CONFIG_ETHPRIME "FEC"
27 #define CONFIG_FEC_MXC_PHYADDR 0x01
29 #define CONFIG_PHY_MICREL_KSZ9021
32 #define CONFIG_SYS_I2C
33 #define CONFIG_SYS_I2C_MXC
34 #define CONFIG_SYS_I2C_MXC_I2C2
35 #define CONFIG_SYS_I2C_SPEED 100000
37 /* Filesystem support */
39 /* Physical Memory Map */
40 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
42 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
43 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
44 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
46 #define CONFIG_SYS_INIT_SP_OFFSET \
47 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
48 #define CONFIG_SYS_INIT_SP_ADDR \
49 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
52 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
53 #define CONFIG_SYS_FSL_USDHC_NUM 1
55 /* Environment organization */
56 #define CONFIG_SYS_MMC_ENV_DEV 0
58 /* Default environment */
59 #define CONFIG_EXTRA_ENV_SETTINGS \
60 "addcons=setenv bootargs ${bootargs} " \
61 "console=${console},${baudrate}\0" \
62 "addip=setenv bootargs ${bootargs} " \
63 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
64 "${netmask}:${hostname}:${netdev}:off\0" \
65 "addmisc=setenv bootargs ${bootargs} ${miscargs}\0" \
66 "bootcmd=run mmcboot\0" \
68 "bootimage=uImage\0" \
70 "fdt_addr_r=0x18000000\0" \
71 "fdt_file=imx6dl-sks-cts.dtb\0" \
72 "fdt_high=0xffffffff\0" \
73 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
75 "mmcargs=setenv bootargs root=${mmcroot} rw rootwait\0" \
76 "mmcboot=if run mmcload;then " \
77 "run mmcargs addcons addmisc;" \
79 "mmcload=mmc rescan;" \
80 "load mmc 0:${mmcpart} ${kernel_addr_r} boot/fitImage\0"\
82 "mmcroot=/dev/mmcblk0p1\0" \
83 "net_nfs=tftp ${kernel_addr_r} ${board_name}/${bootfile};" \
84 "tftp ${fdt_addr_r} ${board_name}/${fdt_file};" \
85 "run nfsargs addip addcons addmisc;" \
86 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
87 "nfsargs=setenv bootargs root=/dev/nfs " \
88 "nfsroot=${serverip}:${nfsroot},v3 panic=1\0"