3 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
4 * Marius Groeger <mgroeger@sysgo.de>
5 * Gary Jennejohn <garyj@denx.de>
6 * David Mueller <d.mueller@elsoft.ch>
8 * Configuation settings for the SAMSUNG SMDK2410 board.
10 * SPDX-License-Identifier: GPL-2.0+
17 * High Level Configuration Options
20 #define CONFIG_S3C24X0 /* This is a SAMSUNG S3C24x0-type SoC */
21 #define CONFIG_S3C2410 /* specifically a SAMSUNG S3C2410 SoC */
22 #define CONFIG_SMDK2410 /* on a SAMSUNG SMDK2410 Board */
24 #define CONFIG_SYS_TEXT_BASE 0x0
26 #define CONFIG_SYS_GENERIC_BOARD
28 #define CONFIG_SYS_ARM_CACHE_WRITETHROUGH
30 /* input clock of PLL (the SMDK2410 has 12MHz input clock) */
31 #define CONFIG_SYS_CLK_FREQ 12000000
33 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
34 #define CONFIG_SETUP_MEMORY_TAGS
35 #define CONFIG_INITRD_TAG
40 #define CONFIG_CS8900 /* we have a CS8900 on-board */
41 #define CONFIG_CS8900_BASE 0x19000300
42 #define CONFIG_CS8900_BUS16 /* the Linux driver does accesses as shorts */
45 * select serial console configuration
47 #define CONFIG_S3C24X0_SERIAL
48 #define CONFIG_SERIAL1 1 /* we use SERIAL 1 on SMDK2410 */
50 /************************************************************
51 * USB support (currently only works with D-cache off)
52 ************************************************************/
53 #define CONFIG_USB_OHCI
54 #define CONFIG_USB_OHCI_S3C24XX
55 #define CONFIG_USB_KEYBOARD
56 #define CONFIG_USB_STORAGE
57 #define CONFIG_DOS_PARTITION
59 /************************************************************
61 ************************************************************/
62 #define CONFIG_RTC_S3C24X0
65 #define CONFIG_BAUDRATE 115200
70 #define CONFIG_BOOTP_BOOTFILESIZE
71 #define CONFIG_BOOTP_BOOTPATH
72 #define CONFIG_BOOTP_GATEWAY
73 #define CONFIG_BOOTP_HOSTNAME
76 * Command line configuration.
78 #define CONFIG_CMD_BSP
79 #define CONFIG_CMD_CACHE
80 #define CONFIG_CMD_DATE
81 #define CONFIG_CMD_DHCP
82 #define CONFIG_CMD_ELF
83 #define CONFIG_CMD_NAND
84 #define CONFIG_CMD_PING
85 #define CONFIG_CMD_REGINFO
86 #define CONFIG_CMD_USB
88 #define CONFIG_SYS_HUSH_PARSER
89 #define CONFIG_CMDLINE_EDITING
92 #define CONFIG_BOOTDELAY 5
93 #define CONFIG_BOOT_RETRY_TIME -1
94 #define CONFIG_RESET_TO_RETRY
95 #define CONFIG_ZERO_BOOTDELAY_CHECK
97 #define CONFIG_NETMASK 255.255.255.0
98 #define CONFIG_IPADDR 10.0.0.110
99 #define CONFIG_SERVERIP 10.0.0.1
101 #if defined(CONFIG_CMD_KGDB)
102 #define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
106 * Miscellaneous configurable options
108 #define CONFIG_SYS_LONGHELP /* undef to save memory */
109 #define CONFIG_SYS_CBSIZE 256
110 /* Print Buffer Size */
111 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
112 sizeof(CONFIG_SYS_PROMPT)+16)
113 #define CONFIG_SYS_MAXARGS 16
114 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
116 #define CONFIG_DISPLAY_CPUINFO /* Display cpu info */
118 #define CONFIG_SYS_MEMTEST_START 0x30000000 /* memtest works on */
119 #define CONFIG_SYS_MEMTEST_END 0x33F00000 /* 63 MB in DRAM */
121 #define CONFIG_SYS_LOAD_ADDR 0x30800000
123 /* support additional compression methods */
128 /*-----------------------------------------------------------------------
129 * Physical Memory Map
131 #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
132 #define PHYS_SDRAM_1 0x30000000 /* SDRAM Bank #1 */
133 #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
135 #define PHYS_FLASH_1 0x00000000 /* Flash Bank #0 */
137 #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
139 /*-----------------------------------------------------------------------
140 * FLASH and environment organization
143 #define CONFIG_SYS_FLASH_CFI
144 #define CONFIG_FLASH_CFI_DRIVER
145 #define CONFIG_FLASH_CFI_LEGACY
146 #define CONFIG_SYS_FLASH_LEGACY_512Kx16
147 #define CONFIG_FLASH_SHOW_PROGRESS 45
149 #define CONFIG_SYS_MAX_FLASH_BANKS 1
150 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
151 #define CONFIG_SYS_MAX_FLASH_SECT (19)
153 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x070000)
154 #define CONFIG_ENV_IS_IN_FLASH
155 #define CONFIG_ENV_SIZE 0x10000
156 /* allow to overwrite serial and ethaddr */
157 #define CONFIG_ENV_OVERWRITE
160 * Size of malloc() pool
161 * BZIP2 / LZO / LZMA need a lot of RAM
163 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
165 #define CONFIG_SYS_MONITOR_LEN (448 * 1024)
166 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
171 #ifdef CONFIG_CMD_NAND
172 #define CONFIG_NAND_S3C2410
173 #define CONFIG_SYS_S3C2410_NAND_HWECC
174 #define CONFIG_SYS_MAX_NAND_DEVICE 1
175 #define CONFIG_SYS_NAND_BASE 0x4E000000
181 #define CONFIG_CMD_FAT
182 #define CONFIG_CMD_EXT2
183 #define CONFIG_CMD_UBI
184 #define CONFIG_CMD_UBIFS
185 #define CONFIG_CMD_MTDPARTS
186 #define CONFIG_MTD_DEVICE
187 #define CONFIG_MTD_PARTITIONS
188 #define CONFIG_YAFFS2
189 #define CONFIG_RBTREE
191 /* additions for new relocation code, must be added to all boards */
192 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
193 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
194 GENERATED_GBL_DATA_SIZE)
196 #define CONFIG_BOARD_EARLY_INIT_F
198 #endif /* __CONFIG_H */