2 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
4 * Configuration settings for the Freescale i.MX6Q Armadillo2 board.
6 * SPDX-License-Identifier: GPL-2.0+
12 #include "mx6_common.h"
14 /* Size of malloc() pool */
15 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
17 #define CONFIG_BOARD_EARLY_INIT_F
19 #define CONFIG_MXC_UART
20 #define CONFIG_MXC_UART_BASE UART4_BASE
23 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
24 #define CONFIG_SYS_FSL_USDHC_NUM 2
26 #define CONFIG_FEC_MXC
28 #define IMX_FEC_BASE ENET_BASE_ADDR
29 #define CONFIG_FEC_XCV_TYPE RGMII
30 #define CONFIG_FEC_MXC_PHYADDR 0
32 #define CONFIG_EXTRA_ENV_SETTINGS \
36 "fdt_file=imx6q-arm2.dtb\0" \
37 "fdt_addr=0x18000000\0" \
38 "fdt_high=0xffffffff\0" \
39 "initrd_high=0xffffffff\0" \
44 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
45 "mmcargs=setenv bootargs console=${console},${baudrate} " \
48 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
49 "bootscript=echo Running bootscript from mmc ...; " \
51 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
52 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
53 "mmcboot=echo Booting from mmc ...; " \
55 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
56 "if run loadfdt; then " \
57 "bootz ${loadaddr} - ${fdt_addr}; " \
59 "if test ${boot_fdt} = try; then " \
62 "echo WARN: Cannot load the DT; " \
68 "netargs=setenv bootargs console=${console},${baudrate} " \
70 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
71 "netboot=echo Booting from net ...; " \
73 "if test ${ip_dyn} = yes; then " \
74 "setenv get_cmd dhcp; " \
76 "setenv get_cmd tftp; " \
78 "${get_cmd} ${image}; " \
79 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
80 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
81 "bootz ${loadaddr} - ${fdt_addr}; " \
83 "if test ${boot_fdt} = try; then " \
86 "echo WARN: Cannot load the DT; " \
93 #define CONFIG_BOOTCOMMAND \
94 "mmc dev ${mmcdev};" \
95 "mmc dev ${mmcdev}; if mmc rescan; then " \
96 "if run loadbootscript; then " \
99 "if run loadimage; then " \
101 "else run netboot; " \
104 "else run netboot; fi"
106 #define CONFIG_ARP_TIMEOUT 200UL
108 /* Miscellaneous configurable options */
109 #define CONFIG_SYS_MEMTEST_START 0x10000000
110 #define CONFIG_SYS_MEMTEST_END 0x10010000
112 /* Physical Memory Map */
113 #define CONFIG_NR_DRAM_BANKS 1
114 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
116 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
117 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
118 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
120 #define CONFIG_SYS_INIT_SP_OFFSET \
121 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
122 #define CONFIG_SYS_INIT_SP_ADDR \
123 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
125 /* Environment organization */
126 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
127 #define CONFIG_ENV_SIZE (8 * 1024)
128 #define CONFIG_ENV_IS_IN_MMC
129 #define CONFIG_SYS_MMC_ENV_DEV 1
132 #ifdef CONFIG_CMD_USB
133 #define CONFIG_USB_EHCI
134 #define CONFIG_USB_EHCI_MX6
135 #define CONFIG_USB_STORAGE
136 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
137 #define CONFIG_USB_HOST_ETHER
138 #define CONFIG_USB_ETHER_ASIX
139 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
140 #define CONFIG_MXC_USB_FLAGS 0
141 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
144 #endif /* __CONFIG_H */