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Stefan Roeseae691e52009-01-21 17:24:49 +01001/*
2 * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
3 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02004 * SPDX-License-Identifier: GPL-2.0+
Stefan Roeseae691e52009-01-21 17:24:49 +01005 */
6
7/*
8 * This file contains the configuration parameters for the VCT board
9 * family:
10 *
11 * vct_premium
12 * vct_premium_small
13 * vct_premium_onenand
14 * vct_premium_onenand_small
15 * vct_platinum
16 * vct_platinum_small
17 * vct_platinum_onenand
18 * vct_platinum_onenand_small
19 * vct_platinumavc
20 * vct_platinumavc_small
21 * vct_platinumavc_onenand
22 * vct_platinumavc_onenand_small
23 */
24
25#ifndef __CONFIG_H
26#define __CONFIG_H
27
Stefan Roeseae691e52009-01-21 17:24:49 +010028#define CPU_CLOCK_RATE 324000000 /* Clock for the MIPS core */
29#define CONFIG_SYS_MIPS_TIMER_FREQ (CPU_CLOCK_RATE / 2)
Stefan Roeseae691e52009-01-21 17:24:49 +010030
31#define CONFIG_SKIP_LOWLEVEL_INIT /* SDRAM is initialized by the bootstrap code */
32
Wolfgang Denk14d0a022010-10-07 21:51:12 +020033#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
Stefan Roeseae691e52009-01-21 17:24:49 +010034#define CONFIG_SYS_MONITOR_LEN (256 << 10)
Stefan Roeseae691e52009-01-21 17:24:49 +010035#define CONFIG_SYS_MALLOC_LEN (1 << 20)
36#define CONFIG_SYS_BOOTPARAMS_LEN (128 << 10)
37#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
38
39#if !defined(CONFIG_VCT_NAND) && !defined(CONFIG_VCT_ONENAND)
40#define CONFIG_VCT_NOR
41#else
42#define CONFIG_SYS_NO_FLASH
43#endif
44
45/*
46 * UART
47 */
Detlev Zundel294f10c2009-04-23 13:14:20 +020048#ifdef CONFIG_VCT_PLATINUMAVC
49#define UART_1_BASE 0xBDC30000
50#else
51#define UART_1_BASE 0xBF89C000
52#endif
53
54#define CONFIG_SYS_NS16550_SERIAL
55#define CONFIG_SYS_NS16550
56#define CONFIG_SYS_NS16550_REG_SIZE -4
57#define CONFIG_SYS_NS16550_COM1 UART_1_BASE
58#define CONFIG_CONS_INDEX 1
59#define CONFIG_SYS_NS16550_CLK 921600
Stefan Roeseae691e52009-01-21 17:24:49 +010060#define CONFIG_BAUDRATE 115200
Stefan Roeseae691e52009-01-21 17:24:49 +010061
62/*
63 * SDRAM
64 */
65#define CONFIG_SYS_SDRAM_BASE 0x80000000
66#define CONFIG_SYS_MBYTES_SDRAM 128
67#define CONFIG_SYS_MEMTEST_START 0x80200000
68#define CONFIG_SYS_MEMTEST_END 0x80400000
69#define CONFIG_SYS_LOAD_ADDR 0x80400000 /* default load address */
70
71#if defined(CONFIG_VCT_PREMIUM) || defined(CONFIG_VCT_PLATINUM)
72/*
73 * SMSC91C11x Network Card
74 */
Ben Warren736fead2009-07-20 22:01:11 -070075#define CONFIG_SMC911X
76#define CONFIG_SMC911X_BASE 0x00000000
77#define CONFIG_SMC911X_32_BIT
Stefan Roeseae691e52009-01-21 17:24:49 +010078#define CONFIG_NET_RETRY_COUNT 20
79#endif
80
81/*
82 * Commands
83 */
84#include <config_cmd_default.h>
85
86#define CONFIG_CMD_DHCP
87#define CONFIG_CMD_ELF
88#define CONFIG_CMD_EEPROM
89#define CONFIG_CMD_I2C
90
91/*
92 * Only Premium/Platinum have ethernet support right now
93 */
Daniel Schwierzeck383015b2011-02-03 14:17:08 +010094#if (defined(CONFIG_VCT_PREMIUM) || defined(CONFIG_VCT_PLATINUM)) && \
95 !defined(CONFIG_VCT_SMALL_IMAGE)
Stefan Roeseae691e52009-01-21 17:24:49 +010096#define CONFIG_CMD_PING
97#define CONFIG_CMD_SNTP
98#else
99#undef CONFIG_CMD_NET
Daniel Schwierzeck383015b2011-02-03 14:17:08 +0100100#undef CONFIG_CMD_NFS
Stefan Roeseae691e52009-01-21 17:24:49 +0100101#endif
102
103/*
104 * Only Premium/Platinum have USB-EHCI support right now
105 */
Daniel Schwierzeck383015b2011-02-03 14:17:08 +0100106#if (defined(CONFIG_VCT_PREMIUM) || defined(CONFIG_VCT_PLATINUM)) && \
107 !defined(CONFIG_VCT_SMALL_IMAGE)
Stefan Roeseae691e52009-01-21 17:24:49 +0100108#define CONFIG_CMD_USB
109#define CONFIG_CMD_FAT
110#endif
111
112#if defined(CONFIG_CMD_USB)
113#define CONFIG_USB_STORAGE
114#define CONFIG_DOS_PARTITION
115#define CONFIG_ISO_PARTITION
116
117#define CONFIG_SUPPORT_VFAT
118
119/*
120 * USB/EHCI
121 */
122#define CONFIG_USB_EHCI /* Enable EHCI USB support */
123#define CONFIG_USB_EHCI_VCT /* on VCT platform */
Stefan Roeseae691e52009-01-21 17:24:49 +0100124#define CONFIG_EHCI_MMIO_BIG_ENDIAN
125#define CONFIG_EHCI_DESC_BIG_ENDIAN
126#define CONFIG_EHCI_IS_TDI
127#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* re-init HCD after CMD_RESET */
128#endif /* CONFIG_CMD_USB */
129
130#if !defined(CONFIG_VCT_NOR)
131#undef CONFIG_CMD_FLASH
132#undef CONFIG_CMD_IMLS
133#endif
134
135#if defined(CONFIG_VCT_NAND)
136#define CONFIG_CMD_NAND
137#endif
138
139#if defined(CONFIG_VCT_ONENAND)
140#define CONFIG_CMD_ONENAND
141#endif
142
143/*
144 * BOOTP options
145 */
146#define CONFIG_BOOTP_BOOTFILESIZE
147#define CONFIG_BOOTP_BOOTPATH
148#define CONFIG_BOOTP_GATEWAY
149#define CONFIG_BOOTP_HOSTNAME
150#define CONFIG_BOOTP_SUBNETMASK
151
152/*
153 * Miscellaneous configurable options
154 */
155#define CONFIG_SYS_LONGHELP /* undef to save memory */
156#define CONFIG_SYS_PROMPT "VCT# " /* Monitor Command Prompt */
157#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
158#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
159 sizeof(CONFIG_SYS_PROMPT) + 16)
160#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
161#define CONFIG_TIMESTAMP /* Print image info with timestamp */
162#define CONFIG_CMDLINE_EDITING /* add command line history */
163#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/
164
165/*
166 * FLASH and environment organization
167 */
168#if defined(CONFIG_VCT_NOR)
169#define CONFIG_ENV_IS_IN_FLASH
170#define CONFIG_FLASH_NOT_MEM_MAPPED
171
172/*
173 * We need special accessor functions for the CFI FLASH driver. This
174 * can be enabled via the CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS option.
175 */
176#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
177
178/*
179 * For the non-memory-mapped NOR FLASH, we need to define the
180 * NOR FLASH area. This can't be detected via the addr2info()
181 * function, since we check for flash access in the very early
182 * U-Boot code, before the NOR FLASH is detected.
183 */
184#define CONFIG_FLASH_BASE 0xb0000000
185#define CONFIG_FLASH_END 0xbfffffff
186
187/*
188 * CFI driver settings
189 */
190#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
191#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
192#define CONFIG_SYS_FLASH_CFI_AMD_RESET 1 /* Use AMD (Spansion) reset cmd */
193#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT /* no byte writes on IXP4xx */
194
195#define CONFIG_SYS_FLASH_BASE 0xb0000000
196#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
197#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
198#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
199
200#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
201#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
202
203#ifdef CONFIG_ENV_IS_IN_FLASH
204#define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
205#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
206#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
207
208/* Address and size of Redundant Environment Sector */
209#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
210#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
211#endif /* CONFIG_ENV_IS_IN_FLASH */
212#endif /* CONFIG_VCT_NOR */
213
214#if defined(CONFIG_VCT_ONENAND)
215#define CONFIG_USE_ONENAND_BOARD_INIT
216#define CONFIG_ENV_IS_IN_ONENAND
217#define CONFIG_SYS_ONENAND_BASE 0x00000000 /* this is not real address */
218#define CONFIG_SYS_FLASH_BASE 0x00000000
219#define CONFIG_ENV_ADDR (128 << 10) /* after compr. U-Boot image */
220#define CONFIG_ENV_SIZE (128 << 10) /* erase size */
221#endif /* CONFIG_VCT_ONENAND */
222
223/*
224 * Cache Configuration
225 */
226#define CONFIG_SYS_DCACHE_SIZE 16384
227#define CONFIG_SYS_ICACHE_SIZE 16384
228#define CONFIG_SYS_CACHELINE_SIZE 32
229
230/*
231 * I2C/EEPROM
232 */
Heiko Schocherea818db2013-01-29 08:53:15 +0100233#define CONFIG_SYS_I2C
234#define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
235#define CONFIG_SYS_I2C_SOFT_SPEED 83000 /* 83 kHz is supposed to work */
236#define CONFIG_SYS_I2C_SOFT_SLAVE 0x7f
Stefan Roeseae691e52009-01-21 17:24:49 +0100237
238/*
239 * Software (bit-bang) I2C driver configuration
240 */
241#define CONFIG_SYS_GPIO_I2C_SCL 11
242#define CONFIG_SYS_GPIO_I2C_SDA 10
243
244#ifndef __ASSEMBLY__
245int vct_gpio_dir(int pin, int dir);
246void vct_gpio_set(int pin, int val);
247int vct_gpio_get(int pin);
248#endif
249
250#define I2C_INIT vct_gpio_dir(CONFIG_SYS_GPIO_I2C_SCL, 1)
251#define I2C_ACTIVE vct_gpio_dir(CONFIG_SYS_GPIO_I2C_SDA, 1)
252#define I2C_TRISTATE vct_gpio_dir(CONFIG_SYS_GPIO_I2C_SDA, 0)
253#define I2C_READ vct_gpio_get(CONFIG_SYS_GPIO_I2C_SDA)
254#define I2C_SDA(bit) vct_gpio_set(CONFIG_SYS_GPIO_I2C_SDA, bit)
255#define I2C_SCL(bit) vct_gpio_set(CONFIG_SYS_GPIO_I2C_SCL, bit)
256#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
257
258#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
259/* CAT24WC32 */
260#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
261#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* The Catalyst CAT24WC32 has */
262 /* 32 byte page write mode using*/
263 /* last 5 bits of the address */
264#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
265
266#define CONFIG_BOOTCOMMAND "run test3"
267#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
268
269/*
Stefan Roeseae691e52009-01-21 17:24:49 +0100270 * UBI configuration
271 */
272#if defined(CONFIG_VCT_ONENAND)
273#define CONFIG_SYS_USE_UBI
274#define CONFIG_CMD_JFFS2
275#define CONFIG_CMD_UBI
276#define CONFIG_RBTREE
Stefan Roese942556a2009-05-12 14:32:58 +0200277#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
Stefan Roeseae691e52009-01-21 17:24:49 +0100278#define CONFIG_MTD_PARTITIONS
Stefan Roese68d7d652009-03-19 13:30:36 +0100279#define CONFIG_CMD_MTDPARTS
Stefan Roeseae691e52009-01-21 17:24:49 +0100280
281#define MTDIDS_DEFAULT "onenand0=onenand"
282#define MTDPARTS_DEFAULT "mtdparts=onenand:128k(u-boot)," \
283 "128k(env)," \
284 "20m(kernel)," \
285 "-(rootfs)"
286#endif
287
288/*
289 * We need a small, stripped down image to fit into the first 128k OneNAND
290 * erase block (gzipped). This image only needs basic commands for FLASH
291 * (NOR/OneNAND) usage and Linux kernel booting.
292 */
293#if defined(CONFIG_VCT_SMALL_IMAGE)
Stefan Roeseae691e52009-01-21 17:24:49 +0100294#undef CONFIG_CMD_ASKENV
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200295#undef CONFIG_CMD_BDI
296#undef CONFIG_CMD_BEDBUG
297#undef CONFIG_CMD_CACHE
298#undef CONFIG_CMD_CONSOLE
Stefan Roeseae691e52009-01-21 17:24:49 +0100299#undef CONFIG_CMD_DHCP
300#undef CONFIG_CMD_EEPROM
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200301#undef CONFIG_CMD_EEPROM
302#undef CONFIG_CMD_ELF
303#undef CONFIG_CMD_FAT
Stefan Roeseae691e52009-01-21 17:24:49 +0100304#undef CONFIG_CMD_I2C
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200305#undef CONFIG_CMD_I2C
306#undef CONFIG_CMD_IRQ
307#undef CONFIG_CMD_ITEST
Stefan Roeseae691e52009-01-21 17:24:49 +0100308#undef CONFIG_CMD_LOADB
309#undef CONFIG_CMD_LOADS
310#undef CONFIG_CMD_LOADY
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200311#undef CONFIG_CMD_MII
312#undef CONFIG_CMD_MISC
313#undef CONFIG_CMD_NET
314#undef CONFIG_CMD_PING
315#undef CONFIG_CMD_REGINFO
316#undef CONFIG_CMD_SNTP
317#undef CONFIG_CMD_SOURCE
318#undef CONFIG_CMD_STRINGS
319#undef CONFIG_CMD_TERMINAL
Stefan Roeseae691e52009-01-21 17:24:49 +0100320#undef CONFIG_CMD_USB
Stefan Roeseae691e52009-01-21 17:24:49 +0100321
Ben Warren736fead2009-07-20 22:01:11 -0700322#undef CONFIG_SMC911X
Heiko Schocherea818db2013-01-29 08:53:15 +0100323#undef CONFIG_SYS_I2C_SOFT
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200324#undef CONFIG_SOURCE
Stefan Roeseae691e52009-01-21 17:24:49 +0100325#undef CONFIG_SYS_LONGHELP
326#undef CONFIG_TIMESTAMP
327#endif /* CONFIG_VCT_SMALL_IMAGE */
328
329#endif /* __CONFIG_H */