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_BASE UART1_IPS_BASE_ADDR
25 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
27 #define CONFIG_EXTRA_ENV_SETTINGS \
31 "fdt_high=0xffffffff\0" \
32 "initrd_high=0xffffffff\0" \
33 "fdt_file=imx6sl-evk.dtb\0" \
34 "fdt_addr=0x88000000\0" \
39 "finduuid=part uuid mmc 1:2 uuid\0" \
40 "mmcargs=setenv bootargs console=${console},${baudrate} " \
41 "root=PARTUUID=${uuid} rootwait rw\0" \
43 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
44 "bootscript=echo Running bootscript from mmc ...; " \
46 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
47 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
48 "mmcboot=echo Booting from mmc ...; " \
51 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
52 "if run loadfdt; then " \
53 "bootz ${loadaddr} - ${fdt_addr}; " \
55 "if test ${boot_fdt} = try; then " \
58 "echo WARN: Cannot load the DT; " \
64 "netargs=setenv bootargs console=${console},${baudrate} " \
66 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
67 "netboot=echo Booting from net ...; " \
69 "if test ${ip_dyn} = yes; then " \
70 "setenv get_cmd dhcp; " \
72 "setenv get_cmd tftp; " \
74 "${get_cmd} ${image}; " \
75 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
76 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
77 "bootz ${loadaddr} - ${fdt_addr}; " \
79 "if test ${boot_fdt} = try; then " \
82 "echo WARN: Cannot load the DT; " \
89 #define CONFIG_BOOTCOMMAND \
90 "mmc dev ${mmcdev};" \
91 "mmc dev ${mmcdev}; if mmc rescan; then " \
92 "if run loadbootscript; then " \
95 "if run loadimage; then " \
97 "else run netboot; " \
100 "else run netboot; fi"
102 /* Miscellaneous configurable options */
104 /* Physical Memory Map */
105 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
107 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
108 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
109 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
111 #define CONFIG_SYS_INIT_SP_OFFSET \
112 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
113 #define CONFIG_SYS_INIT_SP_ADDR \
114 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
116 /* Environment organization */
119 #ifdef CONFIG_CMD_USB
120 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
121 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
122 #define CONFIG_MXC_USB_FLAGS 0
123 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
126 #define CONFIG_SYS_FSL_USDHC_NUM 3
128 #endif /* __CONFIG_H */