blob: f7ac256a0fa5df67d0895be6027bddea37531241 [file] [log] [blame]
Sekhar Nori2819e132009-11-12 11:09:25 -05001/*
2 * Copyright (C) 2008 Texas Instruments, Inc <www.ti.com>
3 *
4 * Based on davinci_dvevm.h. Original Copyrights follow:
5 *
6 * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 * MA 02111-1307 USA
22 */
23
24#ifndef __CONFIG_H
25#define __CONFIG_H
26
27/*
28 * Board
29 */
Nick Thompson37cffda2010-02-17 20:37:24 -050030#define CONFIG_DRIVER_TI_EMAC
Nagabhushana Netagunte516420a2011-09-04 15:05:38 -040031#define CONFIG_USE_SPIFLASH
Sekhar Nori2819e132009-11-12 11:09:25 -050032
33/*
34 * SoC Configuration
35 */
36#define CONFIG_MACH_DAVINCI_DA830_EVM
37#define CONFIG_ARM926EJS /* arm926ejs CPU core */
38#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
39#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
40#define CONFIG_SYS_OSCIN_FREQ 24000000
41#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
42#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
43#define CONFIG_SYS_HZ 1000
44#define CONFIG_SKIP_LOWLEVEL_INIT
Sughosh Ganuf760d142010-10-23 00:58:03 +053045#define CONFIG_SYS_TEXT_BASE 0xc1080000
Sekhar Nori2819e132009-11-12 11:09:25 -050046
47/*
48 * Memory Info
49 */
50#define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */
Nick Thompsonf35d61a2010-11-19 11:14:50 -050051#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Start */
Nagabhushana Netagunte11a6fb72011-09-04 15:08:47 -040052#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
Sandeep Paulraj56fa45d2011-09-13 09:56:56 +000053#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
54 (32 << 20))
Sekhar Nori2819e132009-11-12 11:09:25 -050055#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
Sekhar Nori2819e132009-11-12 11:09:25 -050056
57/*
58 * Serial Driver info
59 */
60#define CONFIG_SYS_NS16550
61#define CONFIG_SYS_NS16550_SERIAL
62#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
63#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */
64#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
65#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
66#define CONFIG_BAUDRATE 115200 /* Default baud rate */
Sekhar Nori2819e132009-11-12 11:09:25 -050067
68/*
69 * I2C Configuration
70 */
71#define CONFIG_HARD_I2C
72#define CONFIG_DRIVER_DAVINCI_I2C
73#define CONFIG_SYS_I2C_SPEED 25000 /* 100Kbps won't work, H/W bug */
74#define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
75
76/*
77 * I2C EEPROM definitions for catalyst 24W256 EEPROM chip
78 */
79#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
80#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
81#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
82#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
83
84/*
85 * Network & Ethernet Configuration
86 */
87#ifdef CONFIG_DRIVER_TI_EMAC
88#define CONFIG_MII
89#define CONFIG_BOOTP_DEFAULT
90#define CONFIG_BOOTP_DNS
91#define CONFIG_BOOTP_DNS2
92#define CONFIG_BOOTP_SEND_HOSTNAME
93#define CONFIG_NET_RETRY_COUNT 10
Sekhar Nori2819e132009-11-12 11:09:25 -050094#endif
95
96/*
97 * Flash & Environment
98 */
99#ifdef CONFIG_USE_NAND
100#undef CONFIG_ENV_IS_IN_FLASH
101#define CONFIG_NAND_DAVINCI
102#define CONFIG_SYS_NO_FLASH
103#define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
Nick Thompson3a4e4392010-02-08 11:36:16 -0500104#define CONFIG_ENV_OFFSET (512 << 10)
Manjunath Hadli28375eb2011-10-07 23:38:39 +0000105#define CONFIG_ENV_SIZE (10 << 10) /* 10KB */
106#define CONFIG_SYS_NAND_USE_FLASH_BBT
Sekhar Nori2819e132009-11-12 11:09:25 -0500107#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
Manjunath Hadli28375eb2011-10-07 23:38:39 +0000108#define CONFIG_SYS_NAND_PAGE_2K
Sekhar Nori2819e132009-11-12 11:09:25 -0500109#define CONFIG_SYS_NAND_CS 3
110#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
Nick Thompson3a4e4392010-02-08 11:36:16 -0500111#define CONFIG_SYS_NAND_PAGE_2K
Sekhar Nori2819e132009-11-12 11:09:25 -0500112#define CONFIG_SYS_CLE_MASK 0x10
113#define CONFIG_SYS_ALE_MASK 0x8
Sekhar Nori2819e132009-11-12 11:09:25 -0500114#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
Sekhar Nori2819e132009-11-12 11:09:25 -0500115#endif
116
117#ifdef CONFIG_USE_NOR
118#define CONFIG_ENV_IS_IN_FLASH
119#undef CONFIG_SYS_NO_FLASH
120#define CONFIG_SYS_FLASH_CFI_DRIVER
121#define CONFIG_SYS_FLASH_CFI
122#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
123#define CONFIG_SYS_FLASH_SECT_SZ (64 << 10) /* 64KB */
124#define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ*3)
125#define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
126#define PHYS_FLASH_SIZE (32 << 20) /* Flash size 32MB */
127#define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)
128#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
129#define CONFIG_SYS_FLASH_SPL_ACCESS
130#endif
131
132#ifdef CONFIG_USE_SPIFLASH
133#undef CONFIG_ENV_IS_IN_FLASH
134#undef CONFIG_ENV_IS_IN_NAND
135#define CONFIG_ENV_IS_IN_SPI_FLASH
136#define CONFIG_ENV_SIZE (16 << 10)
137#define CONFIG_ENV_OFFSET (256 << 10)
138#define CONFIG_ENV_SECT_SIZE 4096
139#define CONFIG_SYS_NO_FLASH
140#define CONFIG_SPI
141#define CONFIG_SPI_FLASH
142#define CONFIG_SPI_FLASH_WINBOND
143#define CONFIG_DAVINCI_SPI
144#define CONFIG_SYS_SPI_BASE DAVINCI_SPI0_BASE
145#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI0_CLKID)
Nagabhushana Netagunte516420a2011-09-04 15:05:38 -0400146#define CONFIG_SF_DEFAULT_SPEED 30000000
147#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
Sekhar Nori2819e132009-11-12 11:09:25 -0500148#endif
149
Ajay Kumar Gupta7b429282009-12-22 10:56:14 +0530150/*
151 * USB configuration
152 */
153#define CONFIG_USB_DA8XX /* Platform hookup to MUSB controller */
154#define CONFIG_MUSB_HCD
Sekhar Nori2819e132009-11-12 11:09:25 -0500155
156/*
157 * U-Boot general configuration
158 */
Sekhar Nori2819e132009-11-12 11:09:25 -0500159#undef CONFIG_MISC_INIT_R
160#undef CONFIG_BOOTDELAY
161#define CONFIG_BOOTFILE "uImage" /* Boot file name */
Nagabhushana Netaguntec0eee772011-09-04 14:59:01 -0400162#define CONFIG_SYS_PROMPT "U-Boot > " /* Command Prompt */
Sekhar Nori2819e132009-11-12 11:09:25 -0500163#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
164#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
165#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
166#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
Nagabhushana Netagunte11a6fb72011-09-04 15:08:47 -0400167#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
Sekhar Nori2819e132009-11-12 11:09:25 -0500168#define CONFIG_VERSION_VARIABLE
169#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
170#define CONFIG_SYS_HUSH_PARSER
Sekhar Nori2819e132009-11-12 11:09:25 -0500171#define CONFIG_CMDLINE_EDITING
172#define CONFIG_SYS_LONGHELP
173#define CONFIG_CRC32_VERIFY
174#define CONFIG_MX_CYCLIC
175
176/*
177 * Linux Information
178 */
Nagabhushana Netagunte11a6fb72011-09-04 15:08:47 -0400179#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
Sekhar Nori2819e132009-11-12 11:09:25 -0500180#define CONFIG_CMDLINE_TAG
181#define CONFIG_SETUP_MEMORY_TAGS
182#define CONFIG_BOOTARGS "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock/2 rw noinitrd ip=dhcp"
183#define CONFIG_BOOTCOMMAND ""
184#define CONFIG_BOOTDELAY 3
185
186/*
187 * U-Boot commands
188 */
189#include <config_cmd_default.h>
190#define CONFIG_CMD_ENV
191#define CONFIG_CMD_ASKENV
192#define CONFIG_CMD_DHCP
193#define CONFIG_CMD_DIAG
194#define CONFIG_CMD_MII
195#define CONFIG_CMD_PING
196#define CONFIG_CMD_SAVES
197#define CONFIG_CMD_MEMORY
198#undef CONFIG_CMD_FPGA
199#undef CONFIG_CMD_SETGETDCR
Sekhar Nori2819e132009-11-12 11:09:25 -0500200
Hadli, Manjunath8f5d4682012-02-06 00:30:44 +0000201#ifdef CONFIG_CMD_BDI
202#define CONFIG_CLOCKS
203#endif
204
Sekhar Nori2819e132009-11-12 11:09:25 -0500205#ifndef CONFIG_DRIVER_TI_EMAC
206#undef CONFIG_CMD_NET
207#undef CONFIG_CMD_DHCP
208#undef CONFIG_CMD_MII
209#undef CONFIG_CMD_PING
210#endif
211
212#ifdef CONFIG_USE_NAND
213#undef CONFIG_CMD_FLASH
214#undef CONFIG_CMD_IMLS
215#define CONFIG_CMD_NAND
216#define CONFIG_CMD_MTDPARTS
217#define CONFIG_MTD_PARTITIONS
Nick Thompson3a4e4392010-02-08 11:36:16 -0500218#define CONFIG_MTD_DEVICE
Sekhar Nori2819e132009-11-12 11:09:25 -0500219#endif
220
221#ifdef CONFIG_USE_SPIFLASH
222#undef CONFIG_CMD_IMLS
223#undef CONFIG_CMD_FLASH
224#define CONFIG_CMD_SPI
Nagabhushana Netagunte516420a2011-09-04 15:05:38 -0400225#define CONFIG_CMD_SF
Sekhar Nori2819e132009-11-12 11:09:25 -0500226#define CONFIG_CMD_SAVEENV
227#endif
228
229#if !defined(CONFIG_USE_NAND) && \
230 !defined(CONFIG_USE_NOR) && \
231 !defined(CONFIG_USE_SPIFLASH)
232#define CONFIG_ENV_IS_NOWHERE
233#define CONFIG_SYS_NO_FLASH
234#define CONFIG_ENV_SIZE (16 << 10)
235#undef CONFIG_CMD_IMLS
236#undef CONFIG_CMD_FLASH
237#undef CONFIG_CMD_ENV
238#endif
239
240#ifdef CONFIG_USB_DA8XX
Sekhar Nori2819e132009-11-12 11:09:25 -0500241
Ajay Kumar Gupta7b429282009-12-22 10:56:14 +0530242#ifdef CONFIG_MUSB_HCD /* include support for usb host */
243#define CONFIG_CMD_USB /* include support for usb cmd */
244
245#define CONFIG_USB_STORAGE /* MSC class support */
246#define CONFIG_CMD_STORAGE /* inclue support for usb-storage cmd */
247#define CONFIG_CMD_FAT /* inclue support for FAT/storage */
248#define CONFIG_DOS_PARTITION /* inclue support for FAT/storage */
249
250#ifdef CONFIG_USB_KEYBOARD /* HID class support */
251#define CONFIG_SYS_USB_EVENT_POLL
252#define CONFIG_PREBOOT "usb start"
253#endif /* CONFIG_USB_KEYBOARD */
254
255#endif /* CONFIG_MUSB_HCD */
256
257#ifdef CONFIG_MUSB_UDC
258/* USB device configuration */
259#define CONFIG_USB_DEVICE 1
260#define CONFIG_USB_TTY 1
261#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
262/* Change these to suit your needs */
263#define CONFIG_USBD_VENDORID 0x0451
264#define CONFIG_USBD_PRODUCTID 0x5678
265#define CONFIG_USBD_MANUFACTURER "Texas Instruments"
266#define CONFIG_USBD_PRODUCT_NAME "DA830EVM"
267#endif /* CONFIG_MUSB_UDC */
268
269#endif /* CONFIG_USB_DA8XX */
Nick Thompson3a4e4392010-02-08 11:36:16 -0500270
271#ifdef CONFIG_MTD_PARTITIONS
272#define MTDIDS_DEFAULT "nand0=davinci_nand.1"
273#define PART_BOOT "512k(bootloader)ro,"
274#define PART_PARAMS "512k(params)ro,"
275#define PART_KERNEL "4m(kernel),"
276#define PART_REST "-(filesystem)"
277#define MTDPARTS_DEFAULT \
278 "mtdparts=davinci_nand.1:" PART_BOOT PART_PARAMS PART_KERNEL PART_REST
279#endif
280
Nick Thompsonf35d61a2010-11-19 11:14:50 -0500281#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
282
283/* additions for new relocation code, must be added to all boards */
284#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
285#define CONFIG_SYS_INIT_SP_ADDR \
286 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
287
Sekhar Nori2819e132009-11-12 11:09:25 -0500288#endif /* __CONFIG_H */