2 * (c) 2011 Graf-Syteco, Matthias Weisser
5 * Configuation settings for the zmx25 board
7 * SPDX-License-Identifier: GPL-2.0+
13 #define CONFIG_ARM926EJS /* arm926ejs CPU core */
15 #define CONFIG_SYS_HZ 1000
16 #define CONFIG_SYS_TEXT_BASE 0xA0000000
18 #define CONFIG_MACH_TYPE MACH_TYPE_ZMX25
20 * Environment settings
22 #define CONFIG_EXTRA_ENV_SETTINGS \
23 "gs_fast_boot=setenv bootdelay 5\0" \
24 "gs_slow_boot=setenv bootdelay 10\0" \
25 "bootcmd=dcache off; mw.l 0x81000000 0 1024; usb start;" \
26 "fatls usb 0; fatload usb 0 0x81000000 zmx25-init.bin;" \
27 "bootm 0x81000000; bootelf 0x81000000\0"
29 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
30 #define CONFIG_SETUP_MEMORY_TAGS
31 #define CONFIG_INITRD_TAG
32 #define CONFIG_BOARD_LATE_INIT
46 #define CONFIG_MXC_GPIO
51 #define CONFIG_MXC_UART
52 #define CONFIG_MXC_UART_BASE UART2_BASE
53 #define CONFIG_CONS_INDEX 1 /* use UART2 for console */
54 #define CONFIG_BAUDRATE 115200 /* Default baud rate */
59 #define CONFIG_FEC_MXC
60 #define CONFIG_FEC_MXC_PHYADDR 0x00
66 #define CONFIG_BOOTP_BOOTFILESIZE
67 #define CONFIG_BOOTP_BOOTPATH
68 #define CONFIG_BOOTP_GATEWAY
69 #define CONFIG_BOOTP_HOSTNAME
72 * Command line configuration.
74 #include <config_cmd_default.h>
75 #define CONFIG_CMD_NET
76 #define CONFIG_CMD_CACHE
81 #define CONFIG_CMD_DHCP
82 #define CONFIG_CMD_PING
83 #define CONFIG_CMD_ELF
84 #define CONFIG_CMD_FAT
85 #define CONFIG_CMD_USB
87 #define CONFIG_SYS_HUSH_PARSER
93 #define CONFIG_USB_EHCI /* Enable EHCI USB support */
94 #define CONFIG_USB_EHCI_MXC
95 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
96 #define CONFIG_MXC_USB_PORT 1
97 #define CONFIG_MXC_USB_PORTSC MXC_EHCI_MODE_SERIAL
98 #define CONFIG_MXC_USB_FLAGS (MXC_EHCI_INTERNAL_PHY | MXC_EHCI_IPPUE_DOWN)
99 #define CONFIG_EHCI_IS_TDI
100 #define CONFIG_USB_STORAGE
101 #define CONFIG_DOS_PARTITION
102 #define CONFIG_SUPPORT_VFAT
103 #endif /* CONFIG_CMD_USB */
106 #define CONFIG_NR_DRAM_BANKS 1
107 #define PHYS_SDRAM 0x80000000 /* start address of LPDDRRAM */
108 #define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */
110 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
111 #define CONFIG_SYS_INIT_SP_ADDR 0x78020000 /* end of internal SRAM */
114 * FLASH and environment organization
116 #define CONFIG_SYS_FLASH_BASE 0xA0000000
117 #define CONFIG_SYS_MAX_FLASH_BANKS 1
118 #define CONFIG_SYS_MAX_FLASH_SECT 256
120 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00040000)
121 #define CONFIG_ENV_IS_IN_FLASH 1
122 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
123 #define CONFIG_ENV_SIZE (128 * 1024)
126 * CFI FLASH driver setup
128 #define CONFIG_SYS_FLASH_CFI
129 #define CONFIG_FLASH_CFI_DRIVER
130 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* ~10x faster */
132 #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
134 #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM + (512*1024))
135 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM + PHYS_SDRAM_SIZE)
137 #define CONFIG_SYS_PROMPT "zmx25> "
138 #define CONFIG_SYS_CBSIZE 256
139 #define CONFIG_SYS_MAXARGS 16
140 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
141 sizeof(CONFIG_SYS_PROMPT) + 16)
142 #define CONFIG_SYS_LONGHELP
143 #define CONFIG_CMDLINE_EDITING
145 #define CONFIG_PREBOOT ""
147 #define CONFIG_BOOTDELAY 5
148 #define CONFIG_AUTOBOOT_KEYED
149 #define CONFIG_AUTOBOOT_PROMPT "boot in %d s\n", bootdelay
150 #define CONFIG_AUTOBOOT_DELAY_STR "delaygs"
151 #define CONFIG_AUTOBOOT_STOP_STR "stopgs"
154 * Size of malloc() pool
156 #define CONFIG_SYS_MALLOC_LEN (0x400000 - 0x8000)
158 #endif /* __CONFIG_H */