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Sekhar Nori5ffad632009-11-12 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 *
Wolfgang Denkd79de1d2013-07-08 09:37:19 +02008 * SPDX-License-Identifier: GPL-2.0+
Sekhar Nori5ffad632009-11-12 11:09:25 -05009 */
10
11#ifndef __CONFIG_H
12#define __CONFIG_H
13
14/*
15 * Board
16 */
Nick Thompson10a24f22010-02-17 20:37:24 -050017#define CONFIG_DRIVER_TI_EMAC
Nagabhushana Netaguntef736f132011-09-04 15:05:38 -040018#define CONFIG_USE_SPIFLASH
Sekhar Nori5ffad632009-11-12 11:09:25 -050019
20/*
21 * SoC Configuration
22 */
23#define CONFIG_MACH_DAVINCI_DA830_EVM
Sekhar Nori5ffad632009-11-12 11:09:25 -050024#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
Vishwanathrao Badarkhe, Manish213c0eb2013-05-29 21:55:11 +000025#define CONFIG_SOC_DA830 /* TI DA830 SoC */
Sekhar Nori5ffad632009-11-12 11:09:25 -050026#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
27#define CONFIG_SYS_OSCIN_FREQ 24000000
28#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
29#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
Sekhar Nori5ffad632009-11-12 11:09:25 -050030#define CONFIG_SKIP_LOWLEVEL_INIT
Sughosh Ganud16ff312010-10-23 00:58:03 +053031#define CONFIG_SYS_TEXT_BASE 0xc1080000
Sekhar Nori5ffad632009-11-12 11:09:25 -050032
33/*
34 * Memory Info
35 */
36#define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */
Nick Thompson75895252010-11-19 11:14:50 -050037#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Start */
Nagabhushana Netagunte8e4bea12011-09-04 15:08:47 -040038#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
Sandeep Paulraj7f750c52011-09-13 09:56:56 +000039#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
40 (32 << 20))
Sekhar Nori5ffad632009-11-12 11:09:25 -050041#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
Sekhar Nori5ffad632009-11-12 11:09:25 -050042
43/*
44 * Serial Driver info
45 */
46#define CONFIG_SYS_NS16550
47#define CONFIG_SYS_NS16550_SERIAL
48#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
49#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */
50#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
51#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
52#define CONFIG_BAUDRATE 115200 /* Default baud rate */
Sekhar Nori5ffad632009-11-12 11:09:25 -050053
54/*
55 * I2C Configuration
56 */
Vitaly Andrianovbc9cd952014-04-04 13:16:52 -040057#define CONFIG_SYS_I2C
58#define CONFIG_SYS_I2C_DAVINCI
59#define CONFIG_SYS_DAVINCI_I2C_SPEED 25000 /* 100Kbps won't work, H/W bug */
60#define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
Sekhar Nori5ffad632009-11-12 11:09:25 -050061
62/*
63 * I2C EEPROM definitions for catalyst 24W256 EEPROM chip
64 */
65#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
66#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
67#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
68#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
69
70/*
71 * Network & Ethernet Configuration
72 */
73#ifdef CONFIG_DRIVER_TI_EMAC
74#define CONFIG_MII
Sekhar Nori5ffad632009-11-12 11:09:25 -050075#define CONFIG_BOOTP_DNS
76#define CONFIG_BOOTP_DNS2
77#define CONFIG_BOOTP_SEND_HOSTNAME
78#define CONFIG_NET_RETRY_COUNT 10
Sekhar Nori5ffad632009-11-12 11:09:25 -050079#endif
80
81/*
82 * Flash & Environment
83 */
84#ifdef CONFIG_USE_NAND
85#undef CONFIG_ENV_IS_IN_FLASH
86#define CONFIG_NAND_DAVINCI
87#define CONFIG_SYS_NO_FLASH
88#define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
Nick Thompson60b19942010-02-08 11:36:16 -050089#define CONFIG_ENV_OFFSET (512 << 10)
Manjunath Hadli5a8864a2011-10-07 23:38:39 +000090#define CONFIG_ENV_SIZE (10 << 10) /* 10KB */
91#define CONFIG_SYS_NAND_USE_FLASH_BBT
Sekhar Nori5ffad632009-11-12 11:09:25 -050092#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
Manjunath Hadli5a8864a2011-10-07 23:38:39 +000093#define CONFIG_SYS_NAND_PAGE_2K
Sekhar Nori5ffad632009-11-12 11:09:25 -050094#define CONFIG_SYS_NAND_CS 3
95#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
Nick Thompson60b19942010-02-08 11:36:16 -050096#define CONFIG_SYS_NAND_PAGE_2K
Eric Benardf7dafcf2013-04-22 05:55:00 +000097#define CONFIG_SYS_NAND_MASK_CLE 0x10
98#define CONFIG_SYS_NAND_MASK_ALE 0x8
Sekhar Nori5ffad632009-11-12 11:09:25 -050099#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
Sekhar Nori5ffad632009-11-12 11:09:25 -0500100#endif
101
102#ifdef CONFIG_USE_NOR
103#define CONFIG_ENV_IS_IN_FLASH
104#undef CONFIG_SYS_NO_FLASH
105#define CONFIG_SYS_FLASH_CFI_DRIVER
106#define CONFIG_SYS_FLASH_CFI
107#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
108#define CONFIG_SYS_FLASH_SECT_SZ (64 << 10) /* 64KB */
109#define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ*3)
110#define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
111#define PHYS_FLASH_SIZE (32 << 20) /* Flash size 32MB */
112#define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)
113#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
114#define CONFIG_SYS_FLASH_SPL_ACCESS
115#endif
116
117#ifdef CONFIG_USE_SPIFLASH
118#undef CONFIG_ENV_IS_IN_FLASH
119#undef CONFIG_ENV_IS_IN_NAND
120#define CONFIG_ENV_IS_IN_SPI_FLASH
121#define CONFIG_ENV_SIZE (16 << 10)
122#define CONFIG_ENV_OFFSET (256 << 10)
123#define CONFIG_ENV_SECT_SIZE 4096
124#define CONFIG_SYS_NO_FLASH
125#define CONFIG_SPI
126#define CONFIG_SPI_FLASH
127#define CONFIG_SPI_FLASH_WINBOND
128#define CONFIG_DAVINCI_SPI
129#define CONFIG_SYS_SPI_BASE DAVINCI_SPI0_BASE
130#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI0_CLKID)
Nagabhushana Netaguntef736f132011-09-04 15:05:38 -0400131#define CONFIG_SF_DEFAULT_SPEED 30000000
132#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
Sekhar Nori5ffad632009-11-12 11:09:25 -0500133#endif
134
Ajay Kumar Guptac5ffe1b2009-12-22 10:56:14 +0530135/*
136 * USB configuration
137 */
138#define CONFIG_USB_DA8XX /* Platform hookup to MUSB controller */
139#define CONFIG_MUSB_HCD
Sekhar Nori5ffad632009-11-12 11:09:25 -0500140
141/*
142 * U-Boot general configuration
143 */
Sekhar Nori5ffad632009-11-12 11:09:25 -0500144#undef CONFIG_MISC_INIT_R
145#undef CONFIG_BOOTDELAY
146#define CONFIG_BOOTFILE "uImage" /* Boot file name */
Nagabhushana Netagunte5bdf0ae2011-09-04 14:59:01 -0400147#define CONFIG_SYS_PROMPT "U-Boot > " /* Command Prompt */
Sekhar Nori5ffad632009-11-12 11:09:25 -0500148#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
149#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
150#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
151#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
Nagabhushana Netagunte8e4bea12011-09-04 15:08:47 -0400152#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
Sekhar Nori5ffad632009-11-12 11:09:25 -0500153#define CONFIG_VERSION_VARIABLE
154#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
155#define CONFIG_SYS_HUSH_PARSER
Sekhar Nori5ffad632009-11-12 11:09:25 -0500156#define CONFIG_CMDLINE_EDITING
157#define CONFIG_SYS_LONGHELP
158#define CONFIG_CRC32_VERIFY
159#define CONFIG_MX_CYCLIC
160
161/*
162 * Linux Information
163 */
Nagabhushana Netagunte8e4bea12011-09-04 15:08:47 -0400164#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
Sekhar Nori5ffad632009-11-12 11:09:25 -0500165#define CONFIG_CMDLINE_TAG
166#define CONFIG_SETUP_MEMORY_TAGS
167#define CONFIG_BOOTARGS "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock/2 rw noinitrd ip=dhcp"
168#define CONFIG_BOOTCOMMAND ""
169#define CONFIG_BOOTDELAY 3
170
171/*
172 * U-Boot commands
173 */
174#include <config_cmd_default.h>
175#define CONFIG_CMD_ENV
176#define CONFIG_CMD_ASKENV
177#define CONFIG_CMD_DHCP
178#define CONFIG_CMD_DIAG
179#define CONFIG_CMD_MII
180#define CONFIG_CMD_PING
181#define CONFIG_CMD_SAVES
182#define CONFIG_CMD_MEMORY
183#undef CONFIG_CMD_FPGA
184#undef CONFIG_CMD_SETGETDCR
Sekhar Nori5ffad632009-11-12 11:09:25 -0500185
Hadli, Manjunath0dfccbe2012-02-06 00:30:44 +0000186#ifdef CONFIG_CMD_BDI
187#define CONFIG_CLOCKS
188#endif
189
Sekhar Nori5ffad632009-11-12 11:09:25 -0500190#ifndef CONFIG_DRIVER_TI_EMAC
191#undef CONFIG_CMD_NET
192#undef CONFIG_CMD_DHCP
193#undef CONFIG_CMD_MII
194#undef CONFIG_CMD_PING
195#endif
196
197#ifdef CONFIG_USE_NAND
198#undef CONFIG_CMD_FLASH
199#undef CONFIG_CMD_IMLS
200#define CONFIG_CMD_NAND
201#define CONFIG_CMD_MTDPARTS
202#define CONFIG_MTD_PARTITIONS
Nick Thompson60b19942010-02-08 11:36:16 -0500203#define CONFIG_MTD_DEVICE
Sekhar Nori5ffad632009-11-12 11:09:25 -0500204#endif
205
206#ifdef CONFIG_USE_SPIFLASH
207#undef CONFIG_CMD_IMLS
208#undef CONFIG_CMD_FLASH
209#define CONFIG_CMD_SPI
Nagabhushana Netaguntef736f132011-09-04 15:05:38 -0400210#define CONFIG_CMD_SF
Sekhar Nori5ffad632009-11-12 11:09:25 -0500211#define CONFIG_CMD_SAVEENV
212#endif
213
Vishwanathrao Badarkhe, Manish69a43452013-05-22 03:38:48 +0000214/* SD/MMC configuration */
215#ifndef CONFIG_USE_NAND
216#define CONFIG_MMC
217#define CONFIG_DAVINCI_MMC_SD1
218#define CONFIG_GENERIC_MMC
219#define CONFIG_DAVINCI_MMC
220#endif
221
222/*
223 * Enable MMC commands only when
224 * MMC support is present
225 */
226#if defined(CONFIG_MMC) || defined(CONFIG_USB_DA8XX)
227#define CONFIG_DOS_PARTITION /* include support for FAT/storage */
228#define CONFIG_CMD_FAT /* include support for FAT cmd */
229#endif
230
231#ifdef CONFIG_MMC
232#define CONFIG_CMD_MMC
233#define CONFIG_CMD_EXT2
234#endif
235
Sekhar Nori5ffad632009-11-12 11:09:25 -0500236#if !defined(CONFIG_USE_NAND) && \
237 !defined(CONFIG_USE_NOR) && \
238 !defined(CONFIG_USE_SPIFLASH)
239#define CONFIG_ENV_IS_NOWHERE
240#define CONFIG_SYS_NO_FLASH
241#define CONFIG_ENV_SIZE (16 << 10)
242#undef CONFIG_CMD_IMLS
243#undef CONFIG_CMD_FLASH
244#undef CONFIG_CMD_ENV
245#endif
246
247#ifdef CONFIG_USB_DA8XX
Ajay Kumar Guptac5ffe1b2009-12-22 10:56:14 +0530248
249#ifdef CONFIG_MUSB_HCD /* include support for usb host */
250#define CONFIG_CMD_USB /* include support for usb cmd */
251
252#define CONFIG_USB_STORAGE /* MSC class support */
253#define CONFIG_CMD_STORAGE /* inclue support for usb-storage cmd */
Ajay Kumar Guptac5ffe1b2009-12-22 10:56:14 +0530254
255#ifdef CONFIG_USB_KEYBOARD /* HID class support */
256#define CONFIG_SYS_USB_EVENT_POLL
257#define CONFIG_PREBOOT "usb start"
258#endif /* CONFIG_USB_KEYBOARD */
259
260#endif /* CONFIG_MUSB_HCD */
261
262#ifdef CONFIG_MUSB_UDC
263/* USB device configuration */
264#define CONFIG_USB_DEVICE 1
265#define CONFIG_USB_TTY 1
266#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
267/* Change these to suit your needs */
268#define CONFIG_USBD_VENDORID 0x0451
269#define CONFIG_USBD_PRODUCTID 0x5678
270#define CONFIG_USBD_MANUFACTURER "Texas Instruments"
271#define CONFIG_USBD_PRODUCT_NAME "DA830EVM"
272#endif /* CONFIG_MUSB_UDC */
Sekhar Nori5ffad632009-11-12 11:09:25 -0500273
Ajay Kumar Guptac5ffe1b2009-12-22 10:56:14 +0530274#endif /* CONFIG_USB_DA8XX */
Nick Thompson60b19942010-02-08 11:36:16 -0500275
276#ifdef CONFIG_MTD_PARTITIONS
277#define MTDIDS_DEFAULT "nand0=davinci_nand.1"
278#define PART_BOOT "512k(bootloader)ro,"
279#define PART_PARAMS "512k(params)ro,"
280#define PART_KERNEL "4m(kernel),"
281#define PART_REST "-(filesystem)"
282#define MTDPARTS_DEFAULT \
283 "mtdparts=davinci_nand.1:" PART_BOOT PART_PARAMS PART_KERNEL PART_REST
284#endif
285
Nick Thompson75895252010-11-19 11:14:50 -0500286#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
287
288/* additions for new relocation code, must be added to all boards */
289#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
290#define CONFIG_SYS_INIT_SP_ADDR \
291 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
292
Sekhar Nori5ffad632009-11-12 11:09:25 -0500293#endif /* __CONFIG_H */