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Fabio Estevam57ca4322013-04-10 09:32:58 +00001/*
2 * Copyright 2013 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the Freescale i.MX6SL EVK board.
5 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02006 * SPDX-License-Identifier: GPL-2.0+
Fabio Estevam57ca4322013-04-10 09:32:58 +00007 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
Fabio Estevama6bbee62014-01-09 08:57:12 -020012#include "mx6_common.h"
Fabio Estevam57ca4322013-04-10 09:32:58 +000013
Peng Fane7d3b212015-08-17 16:11:05 +080014#ifdef CONFIG_SPL
Peng Fane7d3b212015-08-17 16:11:05 +080015#include "imx6_spl.h"
16#endif
17
Tom Rini92a1bab2017-01-25 20:42:36 -050018#define CONFIG_MACH_TYPE MACH_TYPE_MX6SL_EVK
Fabio Estevam57ca4322013-04-10 09:32:58 +000019
Fabio Estevam57ca4322013-04-10 09:32:58 +000020/* Size of malloc() pool */
21#define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M)
22
Fabio Estevam57ca4322013-04-10 09:32:58 +000023#define CONFIG_MXC_UART
24#define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
25
26/* MMC Configs */
Peng Fan08129d62014-09-15 14:59:18 +080027#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
Fabio Estevam57ca4322013-04-10 09:32:58 +000028
Peng Fanc8200902015-02-12 09:36:28 +080029/* I2C Configs */
Peng Fanc8200902015-02-12 09:36:28 +080030#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)03544c62015-09-21 22:43:38 +020031#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
32#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
York Sunf8cb1012015-03-20 10:20:40 -070033#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
Peng Fanc8200902015-02-12 09:36:28 +080034#define CONFIG_SYS_I2C_SPEED 100000
35
Fabio Estevam31f07962013-09-13 00:36:28 -030036#define CONFIG_FEC_MXC
37#define CONFIG_MII
38#define IMX_FEC_BASE ENET_BASE_ADDR
39#define CONFIG_FEC_XCV_TYPE RMII
Fabio Estevam31f07962013-09-13 00:36:28 -030040#define CONFIG_FEC_MXC_PHYADDR 0
41
Fabio Estevam31f07962013-09-13 00:36:28 -030042#define CONFIG_PHY_SMSC
43
Fabio Estevam57ca4322013-04-10 09:32:58 +000044#define CONFIG_EXTRA_ENV_SETTINGS \
45 "script=boot.scr\0" \
Otavio Salvador8e184a52014-01-16 19:58:04 -020046 "image=zImage\0" \
Fabio Estevam57ca4322013-04-10 09:32:58 +000047 "console=ttymxc0\0" \
48 "fdt_high=0xffffffff\0" \
49 "initrd_high=0xffffffff\0" \
50 "fdt_file=imx6sl-evk.dtb\0" \
Fabio Estevam6fc049b2014-01-22 12:23:32 -020051 "fdt_addr=0x88000000\0" \
Fabio Estevam57ca4322013-04-10 09:32:58 +000052 "boot_fdt=try\0" \
53 "ip_dyn=yes\0" \
Ye.Liadc5a662014-11-04 15:26:04 +080054 "mmcdev=1\0" \
Otavio Salvador94aeb8a2013-06-28 18:52:41 -030055 "mmcpart=1\0" \
56 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
Fabio Estevam57ca4322013-04-10 09:32:58 +000057 "mmcargs=setenv bootargs console=${console},${baudrate} " \
58 "root=${mmcroot}\0" \
59 "loadbootscript=" \
60 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
61 "bootscript=echo Running bootscript from mmc ...; " \
62 "source\0" \
Otavio Salvador8e184a52014-01-16 19:58:04 -020063 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
Fabio Estevam57ca4322013-04-10 09:32:58 +000064 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
65 "mmcboot=echo Booting from mmc ...; " \
66 "run mmcargs; " \
67 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
68 "if run loadfdt; then " \
Otavio Salvador8e184a52014-01-16 19:58:04 -020069 "bootz ${loadaddr} - ${fdt_addr}; " \
Fabio Estevam57ca4322013-04-10 09:32:58 +000070 "else " \
71 "if test ${boot_fdt} = try; then " \
Otavio Salvador8e184a52014-01-16 19:58:04 -020072 "bootz; " \
Fabio Estevam57ca4322013-04-10 09:32:58 +000073 "else " \
74 "echo WARN: Cannot load the DT; " \
75 "fi; " \
76 "fi; " \
77 "else " \
Otavio Salvador8e184a52014-01-16 19:58:04 -020078 "bootz; " \
Fabio Estevam57ca4322013-04-10 09:32:58 +000079 "fi;\0" \
80 "netargs=setenv bootargs console=${console},${baudrate} " \
81 "root=/dev/nfs " \
82 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
83 "netboot=echo Booting from net ...; " \
84 "run netargs; " \
85 "if test ${ip_dyn} = yes; then " \
86 "setenv get_cmd dhcp; " \
87 "else " \
88 "setenv get_cmd tftp; " \
89 "fi; " \
Otavio Salvador8e184a52014-01-16 19:58:04 -020090 "${get_cmd} ${image}; " \
Fabio Estevam57ca4322013-04-10 09:32:58 +000091 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
92 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
Otavio Salvador8e184a52014-01-16 19:58:04 -020093 "bootz ${loadaddr} - ${fdt_addr}; " \
Fabio Estevam57ca4322013-04-10 09:32:58 +000094 "else " \
95 "if test ${boot_fdt} = try; then " \
Otavio Salvador8e184a52014-01-16 19:58:04 -020096 "bootz; " \
Fabio Estevam57ca4322013-04-10 09:32:58 +000097 "else " \
98 "echo WARN: Cannot load the DT; " \
99 "fi; " \
100 "fi; " \
101 "else " \
Otavio Salvador8e184a52014-01-16 19:58:04 -0200102 "bootz; " \
Fabio Estevam57ca4322013-04-10 09:32:58 +0000103 "fi;\0"
104
105#define CONFIG_BOOTCOMMAND \
106 "mmc dev ${mmcdev};" \
107 "mmc dev ${mmcdev}; if mmc rescan; then " \
108 "if run loadbootscript; then " \
109 "run bootscript; " \
110 "else " \
Otavio Salvador8e184a52014-01-16 19:58:04 -0200111 "if run loadimage; then " \
Fabio Estevam57ca4322013-04-10 09:32:58 +0000112 "run mmcboot; " \
113 "else run netboot; " \
114 "fi; " \
115 "fi; " \
116 "else run netboot; fi"
117
118/* Miscellaneous configurable options */
Fabio Estevam57ca4322013-04-10 09:32:58 +0000119#define CONFIG_SYS_MEMTEST_START 0x80000000
120#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_512M)
121
Fabio Estevam57ca4322013-04-10 09:32:58 +0000122/* Physical Memory Map */
123#define CONFIG_NR_DRAM_BANKS 1
124#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
Fabio Estevam57ca4322013-04-10 09:32:58 +0000125
126#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
127#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
128#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
129
130#define CONFIG_SYS_INIT_SP_OFFSET \
131 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
132#define CONFIG_SYS_INIT_SP_ADDR \
133 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
134
Peter Robinson056845c2015-05-22 17:30:45 +0100135/* Environment organization */
Fabio Estevam57ca4322013-04-10 09:32:58 +0000136#define CONFIG_ENV_SIZE SZ_8K
Peng Fanbe2fde62014-12-30 11:14:51 +0800137
Peng Fan6b2781f2017-03-04 10:45:42 +0800138#if defined CONFIG_SPI_BOOT
Peng Fanbe2fde62014-12-30 11:14:51 +0800139#define CONFIG_ENV_OFFSET (768 * 1024)
140#define CONFIG_ENV_SECT_SIZE (64 * 1024)
141#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
142#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
143#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
144#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
145#else
Ye.Li0da040b2015-01-16 16:47:44 +0800146#define CONFIG_ENV_OFFSET (8 * SZ_64K)
Peng Fanbe2fde62014-12-30 11:14:51 +0800147#endif
Fabio Estevam57ca4322013-04-10 09:32:58 +0000148
Fabio Estevam694c3bc2014-04-11 08:39:43 -0300149#ifdef CONFIG_CMD_SF
Fabio Estevam694c3bc2014-04-11 08:39:43 -0300150#define CONFIG_MXC_SPI
151#define CONFIG_SF_DEFAULT_BUS 0
Nikita Kiryanov155fa9a2014-08-20 15:08:50 +0300152#define CONFIG_SF_DEFAULT_CS 0
Fabio Estevam694c3bc2014-04-11 08:39:43 -0300153#define CONFIG_SF_DEFAULT_SPEED 20000000
154#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
155#endif
156
Peng Fan3b9c1a52014-11-10 08:50:41 +0800157/* USB Configs */
Peng Fan3b9c1a52014-11-10 08:50:41 +0800158#ifdef CONFIG_CMD_USB
Peng Fan3b9c1a52014-11-10 08:50:41 +0800159#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
Peng Fan3b9c1a52014-11-10 08:50:41 +0800160#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
161#define CONFIG_MXC_USB_FLAGS 0
162#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
163#endif
164
Ye.Li36255d62014-10-30 18:30:54 +0800165#define CONFIG_SYS_FSL_USDHC_NUM 3
166#if defined(CONFIG_ENV_IS_IN_MMC)
167#define CONFIG_SYS_MMC_ENV_DEV 1 /* SDHC2*/
168#endif
169
Adrian Alonso1368f992015-09-02 13:54:13 -0500170#define CONFIG_IMX_THERMAL
Peng Fan27d36082015-03-10 15:33:25 +0800171
Fabio Estevam57ca4322013-04-10 09:32:58 +0000172#endif /* __CONFIG_H */