blob: 33ec049cf22302a9c51965f90b56f3aa836ab4b3 [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Stefano Babic13305792018-01-03 16:11:56 +01002/*
3 * Copyright (C) Stefano Babic <sbabic@denx.de>
Stefano Babic13305792018-01-03 16:11:56 +01004 */
5
6
7#ifndef __SKSIMX6_CONFIG_H
8#define __SKSIMX6_CONFIG_H
9
Stefano Babic13305792018-01-03 16:11:56 +010010#include "mx6_common.h"
11#include "imx6_spl.h"
12
13/* Thermal */
14#define CONFIG_IMX_THERMAL
15
16/* Serial */
Stefano Babic13305792018-01-03 16:11:56 +010017#define CONFIG_MXC_UART_BASE UART1_BASE
18
19/* Size of malloc() pool */
20#define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M)
21
22/* Ethernet */
23#define IMX_FEC_BASE ENET_BASE_ADDR
24#define CONFIG_FEC_XCV_TYPE RGMII
25#define CONFIG_ETHPRIME "FEC"
26#define CONFIG_FEC_MXC_PHYADDR 0x01
27
Stefano Babic13305792018-01-03 16:11:56 +010028#define CONFIG_PHY_MICREL_KSZ9021
29
30/* I2C Configs */
31#define CONFIG_SYS_I2C
32#define CONFIG_SYS_I2C_MXC
33#define CONFIG_SYS_I2C_MXC_I2C2
34#define CONFIG_SYS_I2C_SPEED 100000
35
36/* Filesystem support */
37
38/* Physical Memory Map */
Stefano Babic13305792018-01-03 16:11:56 +010039#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
40
41#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
42#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
43#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
44
45#define CONFIG_SYS_INIT_SP_OFFSET \
46 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
47#define CONFIG_SYS_INIT_SP_ADDR \
48 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
49
50/* MMC Configs */
51#define CONFIG_SYS_FSL_ESDHC_ADDR 0
52#define CONFIG_SYS_FSL_USDHC_NUM 1
53
54/* Environment organization */
Stefano Babic13305792018-01-03 16:11:56 +010055#define CONFIG_SYS_MMC_ENV_DEV 0
Stefano Babic13305792018-01-03 16:11:56 +010056
57/* Default environment */
58#define CONFIG_EXTRA_ENV_SETTINGS \
59 "addcons=setenv bootargs ${bootargs} " \
60 "console=${console},${baudrate}\0" \
61 "addip=setenv bootargs ${bootargs} " \
62 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
63 "${netmask}:${hostname}:${netdev}:off\0" \
64 "addmisc=setenv bootargs ${bootargs} ${miscargs}\0" \
65 "bootcmd=run mmcboot\0" \
66 "bootfile=uImage\0" \
67 "bootimage=uImage\0" \
68 "console=ttymxc0\0" \
69 "fdt_addr_r=0x18000000\0" \
70 "fdt_file=imx6dl-sks-cts.dtb\0" \
71 "fdt_high=0xffffffff\0" \
72 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
73 "miscargs=quiet\0" \
74 "mmcargs=setenv bootargs root=${mmcroot} rw rootwait\0" \
75 "mmcboot=if run mmcload;then " \
76 "run mmcargs addcons addmisc;" \
77 "bootm;fi\0" \
78 "mmcload=mmc rescan;" \
79 "load mmc 0:${mmcpart} ${kernel_addr_r} boot/fitImage\0"\
80 "mmcpart=1\0" \
81 "mmcroot=/dev/mmcblk0p1\0" \
82 "net_nfs=tftp ${kernel_addr_r} ${board_name}/${bootfile};" \
83 "tftp ${fdt_addr_r} ${board_name}/${fdt_file};" \
84 "run nfsargs addip addcons addmisc;" \
85 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
86 "nfsargs=setenv bootargs root=/dev/nfs " \
87 "nfsroot=${serverip}:${nfsroot},v3 panic=1\0"
88
89#endif