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Fabio Estevam14a16132014-06-24 17:41:01 -03001/*
2 * Copyright 2014 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the Freescale i.MX6SX Sabresd board.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9
10#ifndef __CONFIG_H
11#define __CONFIG_H
12
13#include <asm/arch/imx-regs.h>
14#include <linux/sizes.h>
15#include "mx6_common.h"
16
17#define CONFIG_MX6
18#define CONFIG_DISPLAY_CPUINFO
19#define CONFIG_DISPLAY_BOARDINFO
20
Peng Fan71abf192014-12-30 17:24:00 +080021#ifdef CONFIG_SPL
22#define CONFIG_SPL_LIBCOMMON_SUPPORT
23#define CONFIG_SPL_MMC_SUPPORT
24#include "imx6_spl.h"
25#endif
26
Fabio Estevam14a16132014-06-24 17:41:01 -030027#define CONFIG_CMDLINE_TAG
28#define CONFIG_SETUP_MEMORY_TAGS
29#define CONFIG_INITRD_TAG
30#define CONFIG_REVISION_TAG
31#define CONFIG_SYS_GENERIC_BOARD
32
33/* Size of malloc() pool */
34#define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M)
35
36#define CONFIG_BOARD_EARLY_INIT_F
37#define CONFIG_MXC_GPIO
38
39#define CONFIG_MXC_UART
40#define CONFIG_MXC_UART_BASE UART1_BASE
41
42/* allow to overwrite serial and ethaddr */
43#define CONFIG_ENV_OVERWRITE
44#define CONFIG_CONS_INDEX 1
45#define CONFIG_BAUDRATE 115200
46
47/* Command definition */
48#include <config_cmd_default.h>
49
50#undef CONFIG_CMD_IMLS
51
52#define CONFIG_BOOTDELAY 3
53
54#define CONFIG_LOADADDR 0x80800000
55#define CONFIG_SYS_TEXT_BASE 0x87800000
56
57#define CONFIG_EXTRA_ENV_SETTINGS \
58 "script=boot.scr\0" \
59 "image=zImage\0" \
60 "console=ttymxc0\0" \
61 "fdt_high=0xffffffff\0" \
62 "initrd_high=0xffffffff\0" \
63 "fdt_file=imx6sx-sdb.dtb\0" \
64 "fdt_addr=0x88000000\0" \
65 "boot_fdt=try\0" \
66 "ip_dyn=yes\0" \
Ye.Lid0fbca22014-11-04 15:36:40 +080067 "mmcdev=2\0" \
Fabio Estevam14a16132014-06-24 17:41:01 -030068 "mmcpart=1\0" \
69 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
70 "mmcargs=setenv bootargs console=${console},${baudrate} " \
71 "root=${mmcroot}\0" \
72 "loadbootscript=" \
73 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
74 "bootscript=echo Running bootscript from mmc ...; " \
75 "source\0" \
76 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
77 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
78 "mmcboot=echo Booting from mmc ...; " \
79 "run mmcargs; " \
80 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
81 "if run loadfdt; then " \
82 "bootz ${loadaddr} - ${fdt_addr}; " \
83 "else " \
84 "if test ${boot_fdt} = try; then " \
85 "bootz; " \
86 "else " \
87 "echo WARN: Cannot load the DT; " \
88 "fi; " \
89 "fi; " \
90 "else " \
91 "bootz; " \
92 "fi;\0" \
93 "netargs=setenv bootargs console=${console},${baudrate} " \
94 "root=/dev/nfs " \
95 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
96 "netboot=echo Booting from net ...; " \
97 "run netargs; " \
98 "if test ${ip_dyn} = yes; then " \
99 "setenv get_cmd dhcp; " \
100 "else " \
101 "setenv get_cmd tftp; " \
102 "fi; " \
103 "${get_cmd} ${image}; " \
104 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
105 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
106 "bootz ${loadaddr} - ${fdt_addr}; " \
107 "else " \
108 "if test ${boot_fdt} = try; then " \
109 "bootz; " \
110 "else " \
111 "echo WARN: Cannot load the DT; " \
112 "fi; " \
113 "fi; " \
114 "else " \
115 "bootz; " \
116 "fi;\0"
117
118#define CONFIG_BOOTCOMMAND \
119 "mmc dev ${mmcdev};" \
120 "mmc dev ${mmcdev}; if mmc rescan; then " \
121 "if run loadbootscript; then " \
122 "run bootscript; " \
123 "else " \
124 "if run loadimage; then " \
125 "run mmcboot; " \
126 "else run netboot; " \
127 "fi; " \
128 "fi; " \
129 "else run netboot; fi"
130
131/* Miscellaneous configurable options */
132#define CONFIG_SYS_LONGHELP
133#define CONFIG_SYS_HUSH_PARSER
134#define CONFIG_AUTO_COMPLETE
135#define CONFIG_SYS_CBSIZE 1024
136
Fabio Estevam14a16132014-06-24 17:41:01 -0300137#define CONFIG_SYS_MAXARGS 256
138#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
139
140#define CONFIG_SYS_MEMTEST_START 0x80000000
141#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x10000)
142
143#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
144
145#define CONFIG_CMDLINE_EDITING
146#define CONFIG_STACKSIZE SZ_128K
147
148/* Physical Memory Map */
149#define CONFIG_NR_DRAM_BANKS 1
150#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
151#define PHYS_SDRAM_SIZE SZ_1G
152
153#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
154#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
155#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
156
157#define CONFIG_SYS_INIT_SP_OFFSET \
158 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
159#define CONFIG_SYS_INIT_SP_ADDR \
160 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
161
162/* MMC Configuration */
163#define CONFIG_FSL_ESDHC
164#define CONFIG_FSL_USDHC
Peng Fan152adee2014-09-15 14:59:16 +0800165#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
Fabio Estevam14a16132014-06-24 17:41:01 -0300166
167#define CONFIG_MMC
168#define CONFIG_CMD_MMC
169#define CONFIG_GENERIC_MMC
170#define CONFIG_BOUNCE_BUFFER
171#define CONFIG_CMD_EXT2
172#define CONFIG_CMD_FAT
173#define CONFIG_DOS_PARTITION
174
Fabio Estevamfa8cf312014-07-09 16:13:30 -0300175/* I2C Configs */
176#define CONFIG_CMD_I2C
177#define CONFIG_SYS_I2C
178#define CONFIG_SYS_I2C_MXC
179#define CONFIG_SYS_I2C_SPEED 100000
180
181/* PMIC */
182#define CONFIG_POWER
183#define CONFIG_POWER_I2C
184#define CONFIG_POWER_PFUZE100
185#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
186
Fabio Estevamd1458782014-08-15 00:24:29 -0300187/* Network */
188#define CONFIG_CMD_PING
189#define CONFIG_CMD_DHCP
190#define CONFIG_CMD_MII
191#define CONFIG_CMD_NET
192#define CONFIG_FEC_MXC
193#define CONFIG_MII
194
195#define IMX_FEC_BASE ENET_BASE_ADDR
196#define CONFIG_FEC_MXC_PHYADDR 0x1
197
198#define CONFIG_FEC_XCV_TYPE RGMII
199#define CONFIG_ETHPRIME "FEC"
200
201#define CONFIG_PHYLIB
202#define CONFIG_PHY_ATHEROS
203
Peng Fana511a3e2014-11-10 08:50:40 +0800204
205#define CONFIG_CMD_USB
206#ifdef CONFIG_CMD_USB
207#define CONFIG_USB_EHCI
208#define CONFIG_USB_EHCI_MX6
209#define CONFIG_USB_STORAGE
210#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
211#define CONFIG_USB_HOST_ETHER
212#define CONFIG_USB_ETHER_ASIX
213#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
214#define CONFIG_MXC_USB_FLAGS 0
215#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
216#endif
217
Fabio Estevamc860eed2014-08-25 14:26:46 -0300218#define CONFIG_CMD_PCI
219#ifdef CONFIG_CMD_PCI
220#define CONFIG_PCI
221#define CONFIG_PCI_PNP
222#define CONFIG_PCI_SCAN_SHOW
223#define CONFIG_PCIE_IMX
Fabio Estevamfb6f86c2014-09-30 14:05:39 -0300224#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(2, 0)
225#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(2, 1)
Fabio Estevamc860eed2014-08-25 14:26:46 -0300226#endif
227
Fabio Estevam4b16fd22014-11-25 13:11:07 -0200228#define CONFIG_IMX6_THERMAL
229
230#define CONFIG_CMD_FUSE
231#if defined(CONFIG_CMD_FUSE) || defined(CONFIG_IMX6_THERMAL)
232#define CONFIG_MXC_OCOTP
233#endif
234
Fabio Estevam14a16132014-06-24 17:41:01 -0300235/* FLASH and environment organization */
236#define CONFIG_SYS_NO_FLASH
237
Peng Fanadc0fab2015-01-08 10:40:21 +0800238#define CONFIG_CMD_TIME
239
Peng Fanfad7d732014-12-31 11:01:40 +0800240#define CONFIG_FSL_QSPI
241
242#ifdef CONFIG_FSL_QSPI
243#define CONFIG_CMD_SF
244#define CONFIG_SPI_FLASH
Peng Fand87cbec2015-01-04 17:07:15 +0800245#define CONFIG_SPI_FLASH_BAR
Peng Fanfad7d732014-12-31 11:01:40 +0800246#define CONFIG_SPI_FLASH_SPANSION
247#define CONFIG_SPI_FLASH_STMICRO
248#define CONFIG_SYS_FSL_QSPI_LE
Peng Fanadc0fab2015-01-08 10:40:21 +0800249#define CONFIG_SYS_FSL_QSPI_AHB
Peng Fand87cbec2015-01-04 17:07:15 +0800250#ifdef CONFIG_MX6SX_SABRESD_REVA
Peng Fanfad7d732014-12-31 11:01:40 +0800251#define FSL_QSPI_FLASH_SIZE SZ_16M
Peng Fand87cbec2015-01-04 17:07:15 +0800252#else
253#define FSL_QSPI_FLASH_SIZE SZ_32M
254#endif
Peng Fanfad7d732014-12-31 11:01:40 +0800255#define FSL_QSPI_FLASH_NUM 2
256#endif
257
Ye.Li0da040b2015-01-16 16:47:44 +0800258#define CONFIG_ENV_OFFSET (8 * SZ_64K)
Fabio Estevam14a16132014-06-24 17:41:01 -0300259#define CONFIG_ENV_SIZE SZ_8K
260#define CONFIG_ENV_IS_IN_MMC
Fabio Estevam14a16132014-06-24 17:41:01 -0300261
262#define CONFIG_OF_LIBFDT
263#define CONFIG_CMD_BOOTZ
264
265#ifndef CONFIG_SYS_DCACHE_OFF
266#define CONFIG_CMD_CACHE
267#endif
268
Ye.Lid0fbca22014-11-04 15:36:40 +0800269#define CONFIG_SYS_FSL_USDHC_NUM 3
270#if defined(CONFIG_ENV_IS_IN_MMC)
271#define CONFIG_SYS_MMC_ENV_DEV 2 /*USDHC4*/
272#endif
273
Fabio Estevam14a16132014-06-24 17:41:01 -0300274#endif /* __CONFIG_H */