1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
5 * Configuration settings for the Freescale i.MX6Q Armadillo2 board.
11 #include "mx6_common.h"
13 /* Size of malloc() pool */
14 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
16 #define CONFIG_MXC_UART_BASE UART4_BASE
19 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
20 #define CONFIG_SYS_FSL_USDHC_NUM 2
22 #define CONFIG_FEC_MXC
23 #define IMX_FEC_BASE ENET_BASE_ADDR
24 #define CONFIG_FEC_XCV_TYPE RGMII
25 #define CONFIG_FEC_MXC_PHYADDR 0
27 #define CONFIG_EXTRA_ENV_SETTINGS \
31 "fdt_file=imx6q-arm2.dtb\0" \
32 "fdt_addr=0x18000000\0" \
33 "fdt_high=0xffffffff\0" \
34 "initrd_high=0xffffffff\0" \
39 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
40 "mmcargs=setenv bootargs console=${console},${baudrate} " \
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 ...; " \
50 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
51 "if run loadfdt; then " \
52 "bootz ${loadaddr} - ${fdt_addr}; " \
54 "if test ${boot_fdt} = try; then " \
57 "echo WARN: Cannot load the DT; " \
63 "netargs=setenv bootargs console=${console},${baudrate} " \
65 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
66 "netboot=echo Booting from net ...; " \
68 "if test ${ip_dyn} = yes; then " \
69 "setenv get_cmd dhcp; " \
71 "setenv get_cmd tftp; " \
73 "${get_cmd} ${image}; " \
74 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
75 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
76 "bootz ${loadaddr} - ${fdt_addr}; " \
78 "if test ${boot_fdt} = try; then " \
81 "echo WARN: Cannot load the DT; " \
88 #define CONFIG_BOOTCOMMAND \
89 "mmc dev ${mmcdev};" \
90 "mmc dev ${mmcdev}; if mmc rescan; then " \
91 "if run loadbootscript; then " \
94 "if run loadimage; then " \
96 "else run netboot; " \
99 "else run netboot; fi"
101 #define CONFIG_ARP_TIMEOUT 200UL
103 /* Miscellaneous configurable options */
105 /* Physical Memory Map */
106 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
108 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
109 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
110 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
112 #define CONFIG_SYS_INIT_SP_OFFSET \
113 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
114 #define CONFIG_SYS_INIT_SP_ADDR \
115 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
117 /* Environment organization */
120 #ifdef CONFIG_CMD_USB
121 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
122 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
123 #define CONFIG_MXC_USB_FLAGS 0
124 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
127 #endif /* __CONFIG_H */