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_TEXT_BASE 0xA0000000
17 #define CONFIG_MACH_TYPE MACH_TYPE_ZMX25
19 * Environment settings
21 #define CONFIG_EXTRA_ENV_SETTINGS \
22 "gs_fast_boot=setenv bootdelay 5\0" \
23 "gs_slow_boot=setenv bootdelay 10\0" \
24 "bootcmd=dcache off; mw.l 0x81000000 0 1024; usb start;" \
25 "fatls usb 0; fatload usb 0 0x81000000 zmx25-init.bin;" \
26 "bootm 0x81000000; bootelf 0x81000000\0"
28 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
29 #define CONFIG_SETUP_MEMORY_TAGS
30 #define CONFIG_INITRD_TAG
31 #define CONFIG_BOARD_LATE_INIT
45 #define CONFIG_MXC_GPIO
50 #define CONFIG_MXC_UART
51 #define CONFIG_MXC_UART_BASE UART2_BASE
52 #define CONFIG_CONS_INDEX 1 /* use UART2 for console */
53 #define CONFIG_BAUDRATE 115200 /* Default baud rate */
58 #define CONFIG_FEC_MXC
59 #define CONFIG_FEC_MXC_PHYADDR 0x00
65 #define CONFIG_BOOTP_BOOTFILESIZE
66 #define CONFIG_BOOTP_BOOTPATH
67 #define CONFIG_BOOTP_GATEWAY
68 #define CONFIG_BOOTP_HOSTNAME
71 * Command line configuration.
73 #include <config_cmd_default.h>
74 #define CONFIG_CMD_NET
75 #define CONFIG_CMD_CACHE
80 #define CONFIG_CMD_DHCP
81 #define CONFIG_CMD_PING
82 #define CONFIG_CMD_ELF
83 #define CONFIG_CMD_FAT
84 #define CONFIG_CMD_USB
86 #define CONFIG_SYS_HUSH_PARSER
92 #define CONFIG_USB_EHCI /* Enable EHCI USB support */
93 #define CONFIG_USB_EHCI_MXC
94 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
95 #define CONFIG_MXC_USB_PORT 1
96 #define CONFIG_MXC_USB_PORTSC MXC_EHCI_MODE_SERIAL
97 #define CONFIG_MXC_USB_FLAGS (MXC_EHCI_INTERNAL_PHY | MXC_EHCI_IPPUE_DOWN)
98 #define CONFIG_EHCI_IS_TDI
99 #define CONFIG_USB_STORAGE
100 #define CONFIG_DOS_PARTITION
101 #define CONFIG_SUPPORT_VFAT
102 #endif /* CONFIG_CMD_USB */
105 #define CONFIG_NR_DRAM_BANKS 1
106 #define PHYS_SDRAM 0x80000000 /* start address of LPDDRRAM */
107 #define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */
109 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
110 #define CONFIG_SYS_INIT_SP_ADDR 0x78020000 /* end of internal SRAM */
113 * FLASH and environment organization
115 #define CONFIG_SYS_FLASH_BASE 0xA0000000
116 #define CONFIG_SYS_MAX_FLASH_BANKS 1
117 #define CONFIG_SYS_MAX_FLASH_SECT 256
119 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00040000)
120 #define CONFIG_ENV_IS_IN_FLASH 1
121 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
122 #define CONFIG_ENV_SIZE (128 * 1024)
125 * CFI FLASH driver setup
127 #define CONFIG_SYS_FLASH_CFI
128 #define CONFIG_FLASH_CFI_DRIVER
129 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* ~10x faster */
131 #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
133 #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM + (512*1024))
134 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM + PHYS_SDRAM_SIZE)
136 #define CONFIG_SYS_PROMPT "zmx25> "
137 #define CONFIG_SYS_CBSIZE 256
138 #define CONFIG_SYS_MAXARGS 16
139 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
140 sizeof(CONFIG_SYS_PROMPT) + 16)
141 #define CONFIG_SYS_LONGHELP
142 #define CONFIG_CMDLINE_EDITING
144 #define CONFIG_PREBOOT ""
146 #define CONFIG_BOOTDELAY 5
147 #define CONFIG_AUTOBOOT_KEYED
148 #define CONFIG_AUTOBOOT_PROMPT "boot in %d s\n", bootdelay
149 #define CONFIG_AUTOBOOT_DELAY_STR "delaygs"
150 #define CONFIG_AUTOBOOT_STOP_STR "stopgs"
153 * Size of malloc() pool
155 #define CONFIG_SYS_MALLOC_LEN (0x400000 - 0x8000)
157 #endif /* __CONFIG_H */