1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2013 Freescale Semiconductor, Inc.
5 * Configuration settings for the Freescale i.MX6SL EVK board.
11 #include "mx6_common.h"
17 #define CONFIG_MACH_TYPE MACH_TYPE_MX6SL_EVK
19 /* Size of malloc() pool */
20 #define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M)
22 #define CONFIG_MXC_UART
23 #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
26 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
29 #define CONFIG_SYS_I2C_MXC
30 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
31 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
32 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
33 #define CONFIG_SYS_I2C_SPEED 100000
35 #define CONFIG_FEC_MXC
36 #define IMX_FEC_BASE ENET_BASE_ADDR
37 #define CONFIG_FEC_XCV_TYPE RMII
38 #define CONFIG_FEC_MXC_PHYADDR 0
40 #define CONFIG_PHY_SMSC
42 #define CONFIG_EXTRA_ENV_SETTINGS \
46 "fdt_high=0xffffffff\0" \
47 "initrd_high=0xffffffff\0" \
48 "fdt_file=imx6sl-evk.dtb\0" \
49 "fdt_addr=0x88000000\0" \
54 "finduuid=part uuid mmc 1:2 uuid\0" \
55 "mmcargs=setenv bootargs console=${console},${baudrate} " \
56 "root=PARTUUID=${uuid} rootwait rw\0" \
58 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
59 "bootscript=echo Running bootscript from mmc ...; " \
61 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
62 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
63 "mmcboot=echo Booting from mmc ...; " \
66 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
67 "if run loadfdt; then " \
68 "bootz ${loadaddr} - ${fdt_addr}; " \
70 "if test ${boot_fdt} = try; then " \
73 "echo WARN: Cannot load the DT; " \
79 "netargs=setenv bootargs console=${console},${baudrate} " \
81 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
82 "netboot=echo Booting from net ...; " \
84 "if test ${ip_dyn} = yes; then " \
85 "setenv get_cmd dhcp; " \
87 "setenv get_cmd tftp; " \
89 "${get_cmd} ${image}; " \
90 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
91 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
92 "bootz ${loadaddr} - ${fdt_addr}; " \
94 "if test ${boot_fdt} = try; then " \
97 "echo WARN: Cannot load the DT; " \
104 #define CONFIG_BOOTCOMMAND \
105 "mmc dev ${mmcdev};" \
106 "mmc dev ${mmcdev}; if mmc rescan; then " \
107 "if run loadbootscript; then " \
110 "if run loadimage; then " \
112 "else run netboot; " \
115 "else run netboot; fi"
117 /* Miscellaneous configurable options */
118 #define CONFIG_SYS_MEMTEST_START 0x80000000
119 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_512M)
121 /* Physical Memory Map */
122 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
124 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
125 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
126 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
128 #define CONFIG_SYS_INIT_SP_OFFSET \
129 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
130 #define CONFIG_SYS_INIT_SP_ADDR \
131 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
133 /* Environment organization */
134 #define CONFIG_ENV_SIZE SZ_8K
136 #if defined CONFIG_SPI_BOOT
137 #define CONFIG_ENV_OFFSET (768 * 1024)
138 #define CONFIG_ENV_SECT_SIZE (64 * 1024)
140 #define CONFIG_ENV_OFFSET (8 * SZ_64K)
144 #ifdef CONFIG_CMD_USB
145 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
146 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
147 #define CONFIG_MXC_USB_FLAGS 0
148 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
151 #define CONFIG_SYS_FSL_USDHC_NUM 3
152 #if defined(CONFIG_ENV_IS_IN_MMC)
153 #define CONFIG_SYS_MMC_ENV_DEV 1 /* SDHC2*/
156 #define CONFIG_IMX_THERMAL
158 #endif /* __CONFIG_H */