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
37 #define IMX_FEC_BASE ENET_BASE_ADDR
38 #define CONFIG_FEC_XCV_TYPE RMII
39 #define CONFIG_FEC_MXC_PHYADDR 0
41 #define CONFIG_PHY_SMSC
43 #define CONFIG_EXTRA_ENV_SETTINGS \
47 "fdt_high=0xffffffff\0" \
48 "initrd_high=0xffffffff\0" \
49 "fdt_file=imx6sl-evk.dtb\0" \
50 "fdt_addr=0x88000000\0" \
55 "finduuid=part uuid mmc 1:2 uuid\0" \
56 "mmcargs=setenv bootargs console=${console},${baudrate} " \
57 "root=PARTUUID=${uuid} rootwait rw\0" \
59 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
60 "bootscript=echo Running bootscript from mmc ...; " \
62 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
63 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
64 "mmcboot=echo Booting from mmc ...; " \
67 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
68 "if run loadfdt; then " \
69 "bootz ${loadaddr} - ${fdt_addr}; " \
71 "if test ${boot_fdt} = try; then " \
74 "echo WARN: Cannot load the DT; " \
80 "netargs=setenv bootargs console=${console},${baudrate} " \
82 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
83 "netboot=echo Booting from net ...; " \
85 "if test ${ip_dyn} = yes; then " \
86 "setenv get_cmd dhcp; " \
88 "setenv get_cmd tftp; " \
90 "${get_cmd} ${image}; " \
91 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
92 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
93 "bootz ${loadaddr} - ${fdt_addr}; " \
95 "if test ${boot_fdt} = try; then " \
98 "echo WARN: Cannot load the DT; " \
105 #define CONFIG_BOOTCOMMAND \
106 "mmc dev ${mmcdev};" \
107 "mmc dev ${mmcdev}; if mmc rescan; then " \
108 "if run loadbootscript; then " \
111 "if run loadimage; then " \
113 "else run netboot; " \
116 "else run netboot; fi"
118 /* Miscellaneous configurable options */
119 #define CONFIG_SYS_MEMTEST_START 0x80000000
120 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_512M)
122 /* Physical Memory Map */
123 #define CONFIG_NR_DRAM_BANKS 1
124 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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
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)
135 /* Environment organization */
136 #define CONFIG_ENV_SIZE SZ_8K
138 #if defined CONFIG_SPI_BOOT
139 #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
146 #define CONFIG_ENV_OFFSET (8 * SZ_64K)
150 #define CONFIG_SF_DEFAULT_BUS 0
151 #define CONFIG_SF_DEFAULT_CS 0
152 #define CONFIG_SF_DEFAULT_SPEED 20000000
153 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
157 #ifdef CONFIG_CMD_USB
158 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
159 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
160 #define CONFIG_MXC_USB_FLAGS 0
161 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
164 #define CONFIG_SYS_FSL_USDHC_NUM 3
165 #if defined(CONFIG_ENV_IS_IN_MMC)
166 #define CONFIG_SYS_MMC_ENV_DEV 1 /* SDHC2*/
169 #define CONFIG_IMX_THERMAL
171 #endif /* __CONFIG_H */