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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
Fabio Estevam14a16132014-06-24 17:41:01 -030013#include "mx6_common.h"
14
Peng Fan71abf192014-12-30 17:24:00 +080015#ifdef CONFIG_SPL
16#define CONFIG_SPL_LIBCOMMON_SUPPORT
17#define CONFIG_SPL_MMC_SUPPORT
18#include "imx6_spl.h"
19#endif
20
Fabio Estevam14a16132014-06-24 17:41:01 -030021/* Size of malloc() pool */
22#define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M)
23
24#define CONFIG_BOARD_EARLY_INIT_F
Fabio Estevam14a16132014-06-24 17:41:01 -030025
26#define CONFIG_MXC_UART
27#define CONFIG_MXC_UART_BASE UART1_BASE
28
Fabio Estevam14a16132014-06-24 17:41:01 -030029#define CONFIG_EXTRA_ENV_SETTINGS \
30 "script=boot.scr\0" \
31 "image=zImage\0" \
32 "console=ttymxc0\0" \
33 "fdt_high=0xffffffff\0" \
34 "initrd_high=0xffffffff\0" \
35 "fdt_file=imx6sx-sdb.dtb\0" \
36 "fdt_addr=0x88000000\0" \
37 "boot_fdt=try\0" \
38 "ip_dyn=yes\0" \
Ye.Lid0fbca22014-11-04 15:36:40 +080039 "mmcdev=2\0" \
Fabio Estevam14a16132014-06-24 17:41:01 -030040 "mmcpart=1\0" \
41 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
42 "mmcargs=setenv bootargs console=${console},${baudrate} " \
43 "root=${mmcroot}\0" \
44 "loadbootscript=" \
45 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
46 "bootscript=echo Running bootscript from mmc ...; " \
47 "source\0" \
48 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
49 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
50 "mmcboot=echo Booting from mmc ...; " \
51 "run mmcargs; " \
52 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
53 "if run loadfdt; then " \
54 "bootz ${loadaddr} - ${fdt_addr}; " \
55 "else " \
56 "if test ${boot_fdt} = try; then " \
57 "bootz; " \
58 "else " \
59 "echo WARN: Cannot load the DT; " \
60 "fi; " \
61 "fi; " \
62 "else " \
63 "bootz; " \
64 "fi;\0" \
65 "netargs=setenv bootargs console=${console},${baudrate} " \
66 "root=/dev/nfs " \
67 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
68 "netboot=echo Booting from net ...; " \
69 "run netargs; " \
70 "if test ${ip_dyn} = yes; then " \
71 "setenv get_cmd dhcp; " \
72 "else " \
73 "setenv get_cmd tftp; " \
74 "fi; " \
75 "${get_cmd} ${image}; " \
76 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
77 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
78 "bootz ${loadaddr} - ${fdt_addr}; " \
79 "else " \
80 "if test ${boot_fdt} = try; then " \
81 "bootz; " \
82 "else " \
83 "echo WARN: Cannot load the DT; " \
84 "fi; " \
85 "fi; " \
86 "else " \
87 "bootz; " \
88 "fi;\0"
89
90#define CONFIG_BOOTCOMMAND \
91 "mmc dev ${mmcdev};" \
92 "mmc dev ${mmcdev}; if mmc rescan; then " \
93 "if run loadbootscript; then " \
94 "run bootscript; " \
95 "else " \
96 "if run loadimage; then " \
97 "run mmcboot; " \
98 "else run netboot; " \
99 "fi; " \
100 "fi; " \
101 "else run netboot; fi"
102
103/* Miscellaneous configurable options */
Fabio Estevam14a16132014-06-24 17:41:01 -0300104#define CONFIG_SYS_MEMTEST_START 0x80000000
105#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x10000)
106
Fabio Estevam14a16132014-06-24 17:41:01 -0300107#define CONFIG_STACKSIZE SZ_128K
108
109/* Physical Memory Map */
110#define CONFIG_NR_DRAM_BANKS 1
111#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
112#define PHYS_SDRAM_SIZE SZ_1G
113
114#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
115#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
116#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
117
118#define CONFIG_SYS_INIT_SP_OFFSET \
119 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
120#define CONFIG_SYS_INIT_SP_ADDR \
121 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
122
123/* MMC Configuration */
Peng Fan152adee2014-09-15 14:59:16 +0800124#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
Fabio Estevam14a16132014-06-24 17:41:01 -0300125
Fabio Estevamfa8cf312014-07-09 16:13:30 -0300126/* I2C Configs */
127#define CONFIG_CMD_I2C
128#define CONFIG_SYS_I2C
129#define CONFIG_SYS_I2C_MXC
York Sunf8cb1012015-03-20 10:20:40 -0700130#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
Fabio Estevamfa8cf312014-07-09 16:13:30 -0300131#define CONFIG_SYS_I2C_SPEED 100000
132
133/* PMIC */
134#define CONFIG_POWER
135#define CONFIG_POWER_I2C
136#define CONFIG_POWER_PFUZE100
137#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
138
Fabio Estevamd1458782014-08-15 00:24:29 -0300139/* Network */
140#define CONFIG_CMD_PING
141#define CONFIG_CMD_DHCP
142#define CONFIG_CMD_MII
Fabio Estevamd1458782014-08-15 00:24:29 -0300143#define CONFIG_FEC_MXC
144#define CONFIG_MII
145
146#define IMX_FEC_BASE ENET_BASE_ADDR
147#define CONFIG_FEC_MXC_PHYADDR 0x1
148
149#define CONFIG_FEC_XCV_TYPE RGMII
150#define CONFIG_ETHPRIME "FEC"
151
152#define CONFIG_PHYLIB
153#define CONFIG_PHY_ATHEROS
154
Peng Fana511a3e2014-11-10 08:50:40 +0800155
156#define CONFIG_CMD_USB
157#ifdef CONFIG_CMD_USB
158#define CONFIG_USB_EHCI
159#define CONFIG_USB_EHCI_MX6
160#define CONFIG_USB_STORAGE
161#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
162#define CONFIG_USB_HOST_ETHER
163#define CONFIG_USB_ETHER_ASIX
164#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
165#define CONFIG_MXC_USB_FLAGS 0
166#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
167#endif
168
Fabio Estevamc860eed2014-08-25 14:26:46 -0300169#define CONFIG_CMD_PCI
170#ifdef CONFIG_CMD_PCI
171#define CONFIG_PCI
172#define CONFIG_PCI_PNP
173#define CONFIG_PCI_SCAN_SHOW
174#define CONFIG_PCIE_IMX
Fabio Estevamfb6f86c2014-09-30 14:05:39 -0300175#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(2, 0)
176#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(2, 1)
Fabio Estevamc860eed2014-08-25 14:26:46 -0300177#endif
178
Fabio Estevam4b16fd22014-11-25 13:11:07 -0200179#define CONFIG_IMX6_THERMAL
180
181#define CONFIG_CMD_FUSE
182#if defined(CONFIG_CMD_FUSE) || defined(CONFIG_IMX6_THERMAL)
183#define CONFIG_MXC_OCOTP
184#endif
185
Peng Fanadc0fab2015-01-08 10:40:21 +0800186#define CONFIG_CMD_TIME
187
Peng Fanfad7d732014-12-31 11:01:40 +0800188#define CONFIG_FSL_QSPI
189
190#ifdef CONFIG_FSL_QSPI
191#define CONFIG_CMD_SF
Peng Fanfad7d732014-12-31 11:01:40 +0800192#define CONFIG_SPI_FLASH_SPANSION
193#define CONFIG_SPI_FLASH_STMICRO
194#define CONFIG_SYS_FSL_QSPI_LE
Peng Fanadc0fab2015-01-08 10:40:21 +0800195#define CONFIG_SYS_FSL_QSPI_AHB
Peng Fand87cbec2015-01-04 17:07:15 +0800196#ifdef CONFIG_MX6SX_SABRESD_REVA
Peng Fanfad7d732014-12-31 11:01:40 +0800197#define FSL_QSPI_FLASH_SIZE SZ_16M
Peng Fand87cbec2015-01-04 17:07:15 +0800198#else
199#define FSL_QSPI_FLASH_SIZE SZ_32M
200#endif
Peng Fanfad7d732014-12-31 11:01:40 +0800201#define FSL_QSPI_FLASH_NUM 2
202#endif
203
Ye.Li0da040b2015-01-16 16:47:44 +0800204#define CONFIG_ENV_OFFSET (8 * SZ_64K)
Fabio Estevam14a16132014-06-24 17:41:01 -0300205#define CONFIG_ENV_SIZE SZ_8K
206#define CONFIG_ENV_IS_IN_MMC
Fabio Estevam14a16132014-06-24 17:41:01 -0300207
Ye.Lid0fbca22014-11-04 15:36:40 +0800208#define CONFIG_SYS_FSL_USDHC_NUM 3
209#if defined(CONFIG_ENV_IS_IN_MMC)
210#define CONFIG_SYS_MMC_ENV_DEV 2 /*USDHC4*/
211#endif
212
Fabio Estevam14a16132014-06-24 17:41:01 -0300213#endif /* __CONFIG_H */