2 * Copyright 2013 Freescale Semiconductor, Inc.
4 * Configuration settings for the Freescale i.MX6SL EVK board.
6 * SPDX-License-Identifier: GPL-2.0+
12 #include "mx6_common.h"
15 #define CONFIG_SPL_LIBCOMMON_SUPPORT
16 #define CONFIG_SPL_MMC_SUPPORT
20 #define MACH_TYPE_MX6SLEVK 4307
21 #define CONFIG_MACH_TYPE MACH_TYPE_MX6SLEVK
23 /* Size of malloc() pool */
24 #define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M)
26 #define CONFIG_BOARD_EARLY_INIT_F
28 #define CONFIG_MXC_UART
29 #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
32 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
35 #define CONFIG_SYS_I2C
36 #define CONFIG_SYS_I2C_MXC
37 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
38 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
39 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
40 #define CONFIG_SYS_I2C_SPEED 100000
44 #define CONFIG_POWER_I2C
45 #define CONFIG_POWER_PFUZE100
46 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
48 #define CONFIG_CMD_MII
49 #define CONFIG_FEC_MXC
51 #define IMX_FEC_BASE ENET_BASE_ADDR
52 #define CONFIG_FEC_XCV_TYPE RMII
53 #define CONFIG_FEC_MXC_PHYADDR 0
56 #define CONFIG_PHY_SMSC
58 #define CONFIG_EXTRA_ENV_SETTINGS \
62 "fdt_high=0xffffffff\0" \
63 "initrd_high=0xffffffff\0" \
64 "fdt_file=imx6sl-evk.dtb\0" \
65 "fdt_addr=0x88000000\0" \
70 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
71 "mmcargs=setenv bootargs console=${console},${baudrate} " \
74 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
75 "bootscript=echo Running bootscript from mmc ...; " \
77 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
78 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
79 "mmcboot=echo Booting from mmc ...; " \
81 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
82 "if run loadfdt; then " \
83 "bootz ${loadaddr} - ${fdt_addr}; " \
85 "if test ${boot_fdt} = try; then " \
88 "echo WARN: Cannot load the DT; " \
94 "netargs=setenv bootargs console=${console},${baudrate} " \
96 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
97 "netboot=echo Booting from net ...; " \
99 "if test ${ip_dyn} = yes; then " \
100 "setenv get_cmd dhcp; " \
102 "setenv get_cmd tftp; " \
104 "${get_cmd} ${image}; " \
105 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
106 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
107 "bootz ${loadaddr} - ${fdt_addr}; " \
109 "if test ${boot_fdt} = try; then " \
112 "echo WARN: Cannot load the DT; " \
119 #define CONFIG_BOOTCOMMAND \
120 "mmc dev ${mmcdev};" \
121 "mmc dev ${mmcdev}; if mmc rescan; then " \
122 "if run loadbootscript; then " \
125 "if run loadimage; then " \
127 "else run netboot; " \
130 "else run netboot; fi"
132 /* Miscellaneous configurable options */
133 #define CONFIG_SYS_MEMTEST_START 0x80000000
134 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_512M)
136 #define CONFIG_STACKSIZE SZ_128K
138 /* Physical Memory Map */
139 #define CONFIG_NR_DRAM_BANKS 1
140 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
141 #define PHYS_SDRAM_SIZE SZ_1G
143 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
144 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
145 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
147 #define CONFIG_SYS_INIT_SP_OFFSET \
148 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
149 #define CONFIG_SYS_INIT_SP_ADDR \
150 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
152 /* Environment organization */
153 #define CONFIG_ENV_SIZE SZ_8K
155 #if defined CONFIG_SYS_BOOT_SPINOR
156 #define CONFIG_ENV_IS_IN_SPI_FLASH
157 #define CONFIG_ENV_OFFSET (768 * 1024)
158 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
159 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
160 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
161 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
162 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
164 #define CONFIG_ENV_OFFSET (8 * SZ_64K)
165 #define CONFIG_ENV_IS_IN_MMC
169 #define CONFIG_MXC_SPI
170 #define CONFIG_SF_DEFAULT_BUS 0
171 #define CONFIG_SF_DEFAULT_CS 0
172 #define CONFIG_SF_DEFAULT_SPEED 20000000
173 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
177 #ifdef CONFIG_CMD_USB
178 #define CONFIG_USB_EHCI
179 #define CONFIG_USB_EHCI_MX6
180 #define CONFIG_USB_STORAGE
181 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
182 #define CONFIG_USB_HOST_ETHER
183 #define CONFIG_USB_ETHER_ASIX
184 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
185 #define CONFIG_MXC_USB_FLAGS 0
186 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
189 #define CONFIG_SYS_FSL_USDHC_NUM 3
190 #if defined(CONFIG_ENV_IS_IN_MMC)
191 #define CONFIG_SYS_MMC_ENV_DEV 1 /* SDHC2*/
194 #define CONFIG_IMX_THERMAL
196 #endif /* __CONFIG_H */