2 * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
4 * SPDX-License-Identifier: GPL-2.0+
8 * This file contains the configuration parameters for the VCT board
14 * vct_premium_onenand_small
17 * vct_platinum_onenand
18 * vct_platinum_onenand_small
20 * vct_platinumavc_small
21 * vct_platinumavc_onenand
22 * vct_platinumavc_onenand_small
28 #define CONFIG_SYS_GENERIC_BOARD
29 #define CONFIG_DISPLAY_BOARDINFO
31 #define CPU_CLOCK_RATE 324000000 /* Clock for the MIPS core */
32 #define CONFIG_SYS_MIPS_TIMER_FREQ (CPU_CLOCK_RATE / 2)
34 #define CONFIG_SKIP_LOWLEVEL_INIT /* SDRAM is initialized by the bootstrap code */
36 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
37 #define CONFIG_SYS_MONITOR_LEN (256 << 10)
38 #define CONFIG_SYS_MALLOC_LEN (1 << 20)
39 #define CONFIG_SYS_BOOTPARAMS_LEN (128 << 10)
40 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000
42 #if !defined(CONFIG_VCT_NAND) && !defined(CONFIG_VCT_ONENAND)
43 #define CONFIG_VCT_NOR
45 #define CONFIG_SYS_NO_FLASH
51 #ifdef CONFIG_VCT_PLATINUMAVC
52 #define UART_1_BASE 0xBDC30000
54 #define UART_1_BASE 0xBF89C000
57 #define CONFIG_SYS_NS16550_SERIAL
58 #define CONFIG_SYS_NS16550
59 #define CONFIG_SYS_NS16550_REG_SIZE -4
60 #define CONFIG_SYS_NS16550_COM1 UART_1_BASE
61 #define CONFIG_CONS_INDEX 1
62 #define CONFIG_SYS_NS16550_CLK 921600
63 #define CONFIG_BAUDRATE 115200
68 #define CONFIG_SYS_SDRAM_BASE 0x80000000
69 #define CONFIG_SYS_MBYTES_SDRAM 128
70 #define CONFIG_SYS_MEMTEST_START 0x80200000
71 #define CONFIG_SYS_MEMTEST_END 0x80400000
72 #define CONFIG_SYS_LOAD_ADDR 0x80400000 /* default load address */
74 #if defined(CONFIG_VCT_PREMIUM) || defined(CONFIG_VCT_PLATINUM)
76 * SMSC91C11x Network Card
78 #define CONFIG_SMC911X
79 #define CONFIG_SMC911X_BASE 0x00000000
80 #define CONFIG_SMC911X_32_BIT
81 #define CONFIG_NET_RETRY_COUNT 20
87 #include <config_cmd_default.h>
89 #define CONFIG_CMD_DHCP
90 #define CONFIG_CMD_ELF
91 #define CONFIG_CMD_EEPROM
92 #define CONFIG_CMD_I2C
95 * Only Premium/Platinum have ethernet support right now
97 #if (defined(CONFIG_VCT_PREMIUM) || defined(CONFIG_VCT_PLATINUM)) && \
98 !defined(CONFIG_VCT_SMALL_IMAGE)
99 #define CONFIG_CMD_PING
100 #define CONFIG_CMD_SNTP
102 #undef CONFIG_CMD_NET
103 #undef CONFIG_CMD_NFS
107 * Only Premium/Platinum have USB-EHCI support right now
109 #if (defined(CONFIG_VCT_PREMIUM) || defined(CONFIG_VCT_PLATINUM)) && \
110 !defined(CONFIG_VCT_SMALL_IMAGE)
111 #define CONFIG_CMD_USB
112 #define CONFIG_CMD_FAT
115 #if defined(CONFIG_CMD_USB)
116 #define CONFIG_USB_STORAGE
117 #define CONFIG_DOS_PARTITION
118 #define CONFIG_ISO_PARTITION
120 #define CONFIG_SUPPORT_VFAT
125 #define CONFIG_USB_EHCI /* Enable EHCI USB support */
126 #define CONFIG_USB_EHCI_VCT /* on VCT platform */
127 #define CONFIG_EHCI_MMIO_BIG_ENDIAN
128 #define CONFIG_EHCI_DESC_BIG_ENDIAN
129 #define CONFIG_EHCI_IS_TDI
130 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* re-init HCD after CMD_RESET */
131 #endif /* CONFIG_CMD_USB */
133 #if !defined(CONFIG_VCT_NOR)
134 #undef CONFIG_CMD_FLASH
135 #undef CONFIG_CMD_IMLS
138 #if defined(CONFIG_VCT_NAND)
139 #define CONFIG_CMD_NAND
142 #if defined(CONFIG_VCT_ONENAND)
143 #define CONFIG_CMD_ONENAND
149 #define CONFIG_BOOTP_BOOTFILESIZE
150 #define CONFIG_BOOTP_BOOTPATH
151 #define CONFIG_BOOTP_GATEWAY
152 #define CONFIG_BOOTP_HOSTNAME
153 #define CONFIG_BOOTP_SUBNETMASK
156 * Miscellaneous configurable options
158 #define CONFIG_SYS_LONGHELP /* undef to save memory */
159 #define CONFIG_SYS_PROMPT "VCT# " /* Monitor Command Prompt */
160 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
161 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
162 sizeof(CONFIG_SYS_PROMPT) + 16)
163 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
164 #define CONFIG_TIMESTAMP /* Print image info with timestamp */
165 #define CONFIG_CMDLINE_EDITING /* add command line history */
166 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/
169 * FLASH and environment organization
171 #if defined(CONFIG_VCT_NOR)
172 #define CONFIG_ENV_IS_IN_FLASH
173 #define CONFIG_FLASH_NOT_MEM_MAPPED
176 * We need special accessor functions for the CFI FLASH driver. This
177 * can be enabled via the CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS option.
179 #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
182 * For the non-memory-mapped NOR FLASH, we need to define the
183 * NOR FLASH area. This can't be detected via the addr2info()
184 * function, since we check for flash access in the very early
185 * U-Boot code, before the NOR FLASH is detected.
187 #define CONFIG_FLASH_BASE 0xb0000000
188 #define CONFIG_FLASH_END 0xbfffffff
191 * CFI driver settings
193 #define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
194 #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
195 #define CONFIG_SYS_FLASH_CFI_AMD_RESET 1 /* Use AMD (Spansion) reset cmd */
196 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT /* no byte writes on IXP4xx */
198 #define CONFIG_SYS_FLASH_BASE 0xb0000000
199 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
200 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
201 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
203 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
204 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
206 #ifdef CONFIG_ENV_IS_IN_FLASH
207 #define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
208 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
209 #define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
211 /* Address and size of Redundant Environment Sector */
212 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
213 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
214 #endif /* CONFIG_ENV_IS_IN_FLASH */
215 #endif /* CONFIG_VCT_NOR */
217 #if defined(CONFIG_VCT_ONENAND)
218 #define CONFIG_USE_ONENAND_BOARD_INIT
219 #define CONFIG_ENV_IS_IN_ONENAND
220 #define CONFIG_SYS_ONENAND_BASE 0x00000000 /* this is not real address */
221 #define CONFIG_SYS_FLASH_BASE 0x00000000
222 #define CONFIG_ENV_ADDR (128 << 10) /* after compr. U-Boot image */
223 #define CONFIG_ENV_SIZE (128 << 10) /* erase size */
224 #endif /* CONFIG_VCT_ONENAND */
227 * Cache Configuration
229 #define CONFIG_SYS_DCACHE_SIZE 16384
230 #define CONFIG_SYS_ICACHE_SIZE 16384
231 #define CONFIG_SYS_CACHELINE_SIZE 32
236 #define CONFIG_SYS_I2C
237 #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
238 #define CONFIG_SYS_I2C_SOFT_SPEED 83000 /* 83 kHz is supposed to work */
239 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7f
242 * Software (bit-bang) I2C driver configuration
244 #define CONFIG_SYS_GPIO_I2C_SCL 11
245 #define CONFIG_SYS_GPIO_I2C_SDA 10
248 int vct_gpio_dir(int pin, int dir);
249 void vct_gpio_set(int pin, int val);
250 int vct_gpio_get(int pin);
253 #define I2C_INIT vct_gpio_dir(CONFIG_SYS_GPIO_I2C_SCL, 1)
254 #define I2C_ACTIVE vct_gpio_dir(CONFIG_SYS_GPIO_I2C_SDA, 1)
255 #define I2C_TRISTATE vct_gpio_dir(CONFIG_SYS_GPIO_I2C_SDA, 0)
256 #define I2C_READ vct_gpio_get(CONFIG_SYS_GPIO_I2C_SDA)
257 #define I2C_SDA(bit) vct_gpio_set(CONFIG_SYS_GPIO_I2C_SDA, bit)
258 #define I2C_SCL(bit) vct_gpio_set(CONFIG_SYS_GPIO_I2C_SCL, bit)
259 #define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
261 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
263 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
264 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* The Catalyst CAT24WC32 has */
265 /* 32 byte page write mode using*/
266 /* last 5 bits of the address */
267 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
269 #define CONFIG_BOOTCOMMAND "run test3"
270 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
275 #if defined(CONFIG_VCT_ONENAND)
276 #define CONFIG_SYS_USE_UBI
277 #define CONFIG_CMD_JFFS2
278 #define CONFIG_CMD_UBI
279 #define CONFIG_RBTREE
280 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
281 #define CONFIG_MTD_PARTITIONS
282 #define CONFIG_CMD_MTDPARTS
284 #define MTDIDS_DEFAULT "onenand0=onenand"
285 #define MTDPARTS_DEFAULT "mtdparts=onenand:128k(u-boot)," \
292 * We need a small, stripped down image to fit into the first 128k OneNAND
293 * erase block (gzipped). This image only needs basic commands for FLASH
294 * (NOR/OneNAND) usage and Linux kernel booting.
296 #if defined(CONFIG_VCT_SMALL_IMAGE)
297 #undef CONFIG_CMD_ASKENV
298 #undef CONFIG_CMD_BDI
299 #undef CONFIG_CMD_BEDBUG
300 #undef CONFIG_CMD_CACHE
301 #undef CONFIG_CMD_CONSOLE
302 #undef CONFIG_CMD_DHCP
303 #undef CONFIG_CMD_EEPROM
304 #undef CONFIG_CMD_EEPROM
305 #undef CONFIG_CMD_ELF
306 #undef CONFIG_CMD_FAT
307 #undef CONFIG_CMD_I2C
308 #undef CONFIG_CMD_I2C
309 #undef CONFIG_CMD_IRQ
310 #undef CONFIG_CMD_ITEST
311 #undef CONFIG_CMD_LOADB
312 #undef CONFIG_CMD_LOADS
313 #undef CONFIG_CMD_LOADY
314 #undef CONFIG_CMD_MII
315 #undef CONFIG_CMD_MISC
316 #undef CONFIG_CMD_NET
317 #undef CONFIG_CMD_PING
318 #undef CONFIG_CMD_REGINFO
319 #undef CONFIG_CMD_SNTP
320 #undef CONFIG_CMD_SOURCE
321 #undef CONFIG_CMD_STRINGS
322 #undef CONFIG_CMD_TERMINAL
323 #undef CONFIG_CMD_USB
325 #undef CONFIG_SMC911X
326 #undef CONFIG_SYS_I2C_SOFT
328 #undef CONFIG_SYS_LONGHELP
329 #undef CONFIG_TIMESTAMP
330 #endif /* CONFIG_VCT_SMALL_IMAGE */
332 #endif /* __CONFIG_H */