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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
Daniel Schwierzeckd146e362014-11-15 23:30:01 +010028#define CONFIG_DISPLAY_BOARDINFO
29
Stefan Roeseae691e52009-01-21 17:24:49 +010030#define CPU_CLOCK_RATE 324000000 /* Clock for the MIPS core */
31#define CONFIG_SYS_MIPS_TIMER_FREQ (CPU_CLOCK_RATE / 2)
Stefan Roeseae691e52009-01-21 17:24:49 +010032
33#define CONFIG_SKIP_LOWLEVEL_INIT /* SDRAM is initialized by the bootstrap code */
34
Wolfgang Denk14d0a022010-10-07 21:51:12 +020035#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
Stefan Roeseae691e52009-01-21 17:24:49 +010036#define CONFIG_SYS_MONITOR_LEN (256 << 10)
Stefan Roeseae691e52009-01-21 17:24:49 +010037#define CONFIG_SYS_MALLOC_LEN (1 << 20)
38#define CONFIG_SYS_BOOTPARAMS_LEN (128 << 10)
39#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
40
41#if !defined(CONFIG_VCT_NAND) && !defined(CONFIG_VCT_ONENAND)
42#define CONFIG_VCT_NOR
43#else
44#define CONFIG_SYS_NO_FLASH
45#endif
46
47/*
48 * UART
49 */
Detlev Zundel294f10c2009-04-23 13:14:20 +020050#ifdef CONFIG_VCT_PLATINUMAVC
51#define UART_1_BASE 0xBDC30000
52#else
53#define UART_1_BASE 0xBF89C000
54#endif
55
56#define CONFIG_SYS_NS16550_SERIAL
Detlev Zundel294f10c2009-04-23 13:14:20 +020057#define CONFIG_SYS_NS16550_REG_SIZE -4
58#define CONFIG_SYS_NS16550_COM1 UART_1_BASE
59#define CONFIG_CONS_INDEX 1
60#define CONFIG_SYS_NS16550_CLK 921600
Stefan Roeseae691e52009-01-21 17:24:49 +010061#define CONFIG_BAUDRATE 115200
Stefan Roeseae691e52009-01-21 17:24:49 +010062
63/*
64 * SDRAM
65 */
66#define CONFIG_SYS_SDRAM_BASE 0x80000000
67#define CONFIG_SYS_MBYTES_SDRAM 128
68#define CONFIG_SYS_MEMTEST_START 0x80200000
69#define CONFIG_SYS_MEMTEST_END 0x80400000
70#define CONFIG_SYS_LOAD_ADDR 0x80400000 /* default load address */
71
72#if defined(CONFIG_VCT_PREMIUM) || defined(CONFIG_VCT_PLATINUM)
73/*
74 * SMSC91C11x Network Card
75 */
Ben Warren736fead2009-07-20 22:01:11 -070076#define CONFIG_SMC911X
77#define CONFIG_SMC911X_BASE 0x00000000
78#define CONFIG_SMC911X_32_BIT
Stefan Roeseae691e52009-01-21 17:24:49 +010079#define CONFIG_NET_RETRY_COUNT 20
80#endif
81
82/*
83 * Commands
84 */
Stefan Roeseae691e52009-01-21 17:24:49 +010085#define CONFIG_CMD_EEPROM
Stefan Roeseae691e52009-01-21 17:24:49 +010086
87/*
88 * Only Premium/Platinum have ethernet support right now
89 */
Daniel Schwierzeck383015b2011-02-03 14:17:08 +010090#if (defined(CONFIG_VCT_PREMIUM) || defined(CONFIG_VCT_PLATINUM)) && \
91 !defined(CONFIG_VCT_SMALL_IMAGE)
Stefan Roeseae691e52009-01-21 17:24:49 +010092#endif
93
94/*
95 * Only Premium/Platinum have USB-EHCI support right now
96 */
Daniel Schwierzeck383015b2011-02-03 14:17:08 +010097#if (defined(CONFIG_VCT_PREMIUM) || defined(CONFIG_VCT_PLATINUM)) && \
98 !defined(CONFIG_VCT_SMALL_IMAGE)
Stefan Roeseae691e52009-01-21 17:24:49 +010099#endif
100
101#if defined(CONFIG_CMD_USB)
102#define CONFIG_USB_STORAGE
103#define CONFIG_DOS_PARTITION
104#define CONFIG_ISO_PARTITION
105
106#define CONFIG_SUPPORT_VFAT
107
108/*
109 * USB/EHCI
110 */
111#define CONFIG_USB_EHCI /* Enable EHCI USB support */
112#define CONFIG_USB_EHCI_VCT /* on VCT platform */
Stefan Roeseae691e52009-01-21 17:24:49 +0100113#define CONFIG_EHCI_MMIO_BIG_ENDIAN
114#define CONFIG_EHCI_DESC_BIG_ENDIAN
115#define CONFIG_EHCI_IS_TDI
116#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* re-init HCD after CMD_RESET */
117#endif /* CONFIG_CMD_USB */
118
Stefan Roeseae691e52009-01-21 17:24:49 +0100119#if defined(CONFIG_VCT_NAND)
120#define CONFIG_CMD_NAND
121#endif
122
123#if defined(CONFIG_VCT_ONENAND)
124#define CONFIG_CMD_ONENAND
125#endif
126
127/*
128 * BOOTP options
129 */
130#define CONFIG_BOOTP_BOOTFILESIZE
131#define CONFIG_BOOTP_BOOTPATH
132#define CONFIG_BOOTP_GATEWAY
133#define CONFIG_BOOTP_HOSTNAME
134#define CONFIG_BOOTP_SUBNETMASK
135
136/*
137 * Miscellaneous configurable options
138 */
139#define CONFIG_SYS_LONGHELP /* undef to save memory */
Stefan Roeseae691e52009-01-21 17:24:49 +0100140#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
141#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
142 sizeof(CONFIG_SYS_PROMPT) + 16)
143#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
144#define CONFIG_TIMESTAMP /* Print image info with timestamp */
145#define CONFIG_CMDLINE_EDITING /* add command line history */
146#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/
147
148/*
149 * FLASH and environment organization
150 */
151#if defined(CONFIG_VCT_NOR)
152#define CONFIG_ENV_IS_IN_FLASH
153#define CONFIG_FLASH_NOT_MEM_MAPPED
154
155/*
156 * We need special accessor functions for the CFI FLASH driver. This
157 * can be enabled via the CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS option.
158 */
159#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
160
161/*
162 * For the non-memory-mapped NOR FLASH, we need to define the
163 * NOR FLASH area. This can't be detected via the addr2info()
164 * function, since we check for flash access in the very early
165 * U-Boot code, before the NOR FLASH is detected.
166 */
167#define CONFIG_FLASH_BASE 0xb0000000
168#define CONFIG_FLASH_END 0xbfffffff
169
170/*
171 * CFI driver settings
172 */
173#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
174#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
175#define CONFIG_SYS_FLASH_CFI_AMD_RESET 1 /* Use AMD (Spansion) reset cmd */
176#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT /* no byte writes on IXP4xx */
177
178#define CONFIG_SYS_FLASH_BASE 0xb0000000
179#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
180#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
181#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
182
183#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
184#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
185
186#ifdef CONFIG_ENV_IS_IN_FLASH
187#define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
188#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
189#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
190
191/* Address and size of Redundant Environment Sector */
192#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
193#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
194#endif /* CONFIG_ENV_IS_IN_FLASH */
195#endif /* CONFIG_VCT_NOR */
196
197#if defined(CONFIG_VCT_ONENAND)
198#define CONFIG_USE_ONENAND_BOARD_INIT
199#define CONFIG_ENV_IS_IN_ONENAND
200#define CONFIG_SYS_ONENAND_BASE 0x00000000 /* this is not real address */
201#define CONFIG_SYS_FLASH_BASE 0x00000000
202#define CONFIG_ENV_ADDR (128 << 10) /* after compr. U-Boot image */
203#define CONFIG_ENV_SIZE (128 << 10) /* erase size */
204#endif /* CONFIG_VCT_ONENAND */
205
206/*
Stefan Roeseae691e52009-01-21 17:24:49 +0100207 * I2C/EEPROM
208 */
Heiko Schocherea818db2013-01-29 08:53:15 +0100209#define CONFIG_SYS_I2C
210#define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
211#define CONFIG_SYS_I2C_SOFT_SPEED 83000 /* 83 kHz is supposed to work */
212#define CONFIG_SYS_I2C_SOFT_SLAVE 0x7f
Stefan Roeseae691e52009-01-21 17:24:49 +0100213
214/*
215 * Software (bit-bang) I2C driver configuration
216 */
217#define CONFIG_SYS_GPIO_I2C_SCL 11
218#define CONFIG_SYS_GPIO_I2C_SDA 10
219
220#ifndef __ASSEMBLY__
221int vct_gpio_dir(int pin, int dir);
222void vct_gpio_set(int pin, int val);
223int vct_gpio_get(int pin);
224#endif
225
226#define I2C_INIT vct_gpio_dir(CONFIG_SYS_GPIO_I2C_SCL, 1)
227#define I2C_ACTIVE vct_gpio_dir(CONFIG_SYS_GPIO_I2C_SDA, 1)
228#define I2C_TRISTATE vct_gpio_dir(CONFIG_SYS_GPIO_I2C_SDA, 0)
229#define I2C_READ vct_gpio_get(CONFIG_SYS_GPIO_I2C_SDA)
230#define I2C_SDA(bit) vct_gpio_set(CONFIG_SYS_GPIO_I2C_SDA, bit)
231#define I2C_SCL(bit) vct_gpio_set(CONFIG_SYS_GPIO_I2C_SCL, bit)
232#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
233
234#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
235/* CAT24WC32 */
236#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
237#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* The Catalyst CAT24WC32 has */
238 /* 32 byte page write mode using*/
239 /* last 5 bits of the address */
240#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
241
242#define CONFIG_BOOTCOMMAND "run test3"
Stefan Roeseae691e52009-01-21 17:24:49 +0100243
244/*
Stefan Roeseae691e52009-01-21 17:24:49 +0100245 * UBI configuration
246 */
247#if defined(CONFIG_VCT_ONENAND)
248#define CONFIG_SYS_USE_UBI
249#define CONFIG_CMD_JFFS2
250#define CONFIG_CMD_UBI
251#define CONFIG_RBTREE
Stefan Roese942556a2009-05-12 14:32:58 +0200252#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
Stefan Roeseae691e52009-01-21 17:24:49 +0100253#define CONFIG_MTD_PARTITIONS
Stefan Roese68d7d652009-03-19 13:30:36 +0100254#define CONFIG_CMD_MTDPARTS
Stefan Roeseae691e52009-01-21 17:24:49 +0100255
256#define MTDIDS_DEFAULT "onenand0=onenand"
257#define MTDPARTS_DEFAULT "mtdparts=onenand:128k(u-boot)," \
258 "128k(env)," \
259 "20m(kernel)," \
260 "-(rootfs)"
261#endif
262
263/*
264 * We need a small, stripped down image to fit into the first 128k OneNAND
265 * erase block (gzipped). This image only needs basic commands for FLASH
266 * (NOR/OneNAND) usage and Linux kernel booting.
267 */
268#if defined(CONFIG_VCT_SMALL_IMAGE)
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200269#undef CONFIG_CMD_BEDBUG
Stefan Roeseae691e52009-01-21 17:24:49 +0100270#undef CONFIG_CMD_EEPROM
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200271#undef CONFIG_CMD_EEPROM
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200272#undef CONFIG_CMD_IRQ
Stefan Roeseae691e52009-01-21 17:24:49 +0100273#undef CONFIG_CMD_LOADY
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200274#undef CONFIG_CMD_REGINFO
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200275#undef CONFIG_CMD_STRINGS
276#undef CONFIG_CMD_TERMINAL
Stefan Roeseae691e52009-01-21 17:24:49 +0100277
Ben Warren736fead2009-07-20 22:01:11 -0700278#undef CONFIG_SMC911X
Heiko Schocherea818db2013-01-29 08:53:15 +0100279#undef CONFIG_SYS_I2C_SOFT
Wolfgang Denk74de7ae2009-04-01 23:34:12 +0200280#undef CONFIG_SOURCE
Stefan Roeseae691e52009-01-21 17:24:49 +0100281#undef CONFIG_SYS_LONGHELP
282#undef CONFIG_TIMESTAMP
283#endif /* CONFIG_VCT_SMALL_IMAGE */
284
285#endif /* __CONFIG_H */