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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 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02008 * SPDX-License-Identifier: GPL-2.0+
Sekhar Nori2819e132009-11-12 11:09:25 -05009 */
10
11#ifndef __CONFIG_H
12#define __CONFIG_H
13
14/*
15 * Board
16 */
Nick Thompson37cffda2010-02-17 20:37:24 -050017#define CONFIG_DRIVER_TI_EMAC
Nagabhushana Netagunte516420a2011-09-04 15:05:38 -040018#define CONFIG_USE_SPIFLASH
Sekhar Nori2819e132009-11-12 11:09:25 -050019
20/*
21 * SoC Configuration
22 */
23#define CONFIG_MACH_DAVINCI_DA830_EVM
24#define CONFIG_ARM926EJS /* arm926ejs CPU core */
25#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
Vishwanathrao Badarkhe, Manish68cd4a42013-05-29 21:55:11 +000026#define CONFIG_SOC_DA830 /* TI DA830 SoC */
Sekhar Nori2819e132009-11-12 11:09:25 -050027#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
28#define CONFIG_SYS_OSCIN_FREQ 24000000
29#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
30#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
Sekhar Nori2819e132009-11-12 11:09:25 -050031#define CONFIG_SKIP_LOWLEVEL_INIT
Sughosh Ganuf760d142010-10-23 00:58:03 +053032#define CONFIG_SYS_TEXT_BASE 0xc1080000
Sekhar Nori2819e132009-11-12 11:09:25 -050033
34/*
35 * Memory Info
36 */
37#define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */
Nick Thompsonf35d61a2010-11-19 11:14:50 -050038#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Start */
Nagabhushana Netagunte11a6fb72011-09-04 15:08:47 -040039#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
Sandeep Paulraj56fa45d2011-09-13 09:56:56 +000040#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
41 (32 << 20))
Sekhar Nori2819e132009-11-12 11:09:25 -050042#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
Sekhar Nori2819e132009-11-12 11:09:25 -050043
44/*
45 * Serial Driver info
46 */
47#define CONFIG_SYS_NS16550
48#define CONFIG_SYS_NS16550_SERIAL
49#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
50#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */
51#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
52#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
53#define CONFIG_BAUDRATE 115200 /* Default baud rate */
Sekhar Nori2819e132009-11-12 11:09:25 -050054
55/*
56 * I2C Configuration
57 */
58#define CONFIG_HARD_I2C
59#define CONFIG_DRIVER_DAVINCI_I2C
60#define CONFIG_SYS_I2C_SPEED 25000 /* 100Kbps won't work, H/W bug */
61#define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
62
63/*
64 * I2C EEPROM definitions for catalyst 24W256 EEPROM chip
65 */
66#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
67#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
68#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
69#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
70
71/*
72 * Network & Ethernet Configuration
73 */
74#ifdef CONFIG_DRIVER_TI_EMAC
75#define CONFIG_MII
Sekhar Nori2819e132009-11-12 11:09:25 -050076#define CONFIG_BOOTP_DNS
77#define CONFIG_BOOTP_DNS2
78#define CONFIG_BOOTP_SEND_HOSTNAME
79#define CONFIG_NET_RETRY_COUNT 10
Sekhar Nori2819e132009-11-12 11:09:25 -050080#endif
81
82/*
83 * Flash & Environment
84 */
85#ifdef CONFIG_USE_NAND
86#undef CONFIG_ENV_IS_IN_FLASH
87#define CONFIG_NAND_DAVINCI
88#define CONFIG_SYS_NO_FLASH
89#define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
Nick Thompson3a4e4392010-02-08 11:36:16 -050090#define CONFIG_ENV_OFFSET (512 << 10)
Manjunath Hadli28375eb2011-10-07 23:38:39 +000091#define CONFIG_ENV_SIZE (10 << 10) /* 10KB */
92#define CONFIG_SYS_NAND_USE_FLASH_BBT
Sekhar Nori2819e132009-11-12 11:09:25 -050093#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
Manjunath Hadli28375eb2011-10-07 23:38:39 +000094#define CONFIG_SYS_NAND_PAGE_2K
Sekhar Nori2819e132009-11-12 11:09:25 -050095#define CONFIG_SYS_NAND_CS 3
96#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
Nick Thompson3a4e4392010-02-08 11:36:16 -050097#define CONFIG_SYS_NAND_PAGE_2K
Eric Benard34fa0702013-04-22 05:55:00 +000098#define CONFIG_SYS_NAND_MASK_CLE 0x10
99#define CONFIG_SYS_NAND_MASK_ALE 0x8
Sekhar Nori2819e132009-11-12 11:09:25 -0500100#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
Sekhar Nori2819e132009-11-12 11:09:25 -0500101#endif
102
103#ifdef CONFIG_USE_NOR
104#define CONFIG_ENV_IS_IN_FLASH
105#undef CONFIG_SYS_NO_FLASH
106#define CONFIG_SYS_FLASH_CFI_DRIVER
107#define CONFIG_SYS_FLASH_CFI
108#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
109#define CONFIG_SYS_FLASH_SECT_SZ (64 << 10) /* 64KB */
110#define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ*3)
111#define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
112#define PHYS_FLASH_SIZE (32 << 20) /* Flash size 32MB */
113#define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)
114#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
115#define CONFIG_SYS_FLASH_SPL_ACCESS
116#endif
117
118#ifdef CONFIG_USE_SPIFLASH
119#undef CONFIG_ENV_IS_IN_FLASH
120#undef CONFIG_ENV_IS_IN_NAND
121#define CONFIG_ENV_IS_IN_SPI_FLASH
122#define CONFIG_ENV_SIZE (16 << 10)
123#define CONFIG_ENV_OFFSET (256 << 10)
124#define CONFIG_ENV_SECT_SIZE 4096
125#define CONFIG_SYS_NO_FLASH
126#define CONFIG_SPI
127#define CONFIG_SPI_FLASH
128#define CONFIG_SPI_FLASH_WINBOND
129#define CONFIG_DAVINCI_SPI
130#define CONFIG_SYS_SPI_BASE DAVINCI_SPI0_BASE
131#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI0_CLKID)
Nagabhushana Netagunte516420a2011-09-04 15:05:38 -0400132#define CONFIG_SF_DEFAULT_SPEED 30000000
133#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
Sekhar Nori2819e132009-11-12 11:09:25 -0500134#endif
135
Ajay Kumar Gupta7b429282009-12-22 10:56:14 +0530136/*
137 * USB configuration
138 */
139#define CONFIG_USB_DA8XX /* Platform hookup to MUSB controller */
140#define CONFIG_MUSB_HCD
Sekhar Nori2819e132009-11-12 11:09:25 -0500141
142/*
143 * U-Boot general configuration
144 */
Sekhar Nori2819e132009-11-12 11:09:25 -0500145#undef CONFIG_MISC_INIT_R
146#undef CONFIG_BOOTDELAY
147#define CONFIG_BOOTFILE "uImage" /* Boot file name */
Nagabhushana Netaguntec0eee772011-09-04 14:59:01 -0400148#define CONFIG_SYS_PROMPT "U-Boot > " /* Command Prompt */
Sekhar Nori2819e132009-11-12 11:09:25 -0500149#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
150#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
151#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
152#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
Nagabhushana Netagunte11a6fb72011-09-04 15:08:47 -0400153#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
Sekhar Nori2819e132009-11-12 11:09:25 -0500154#define CONFIG_VERSION_VARIABLE
155#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
156#define CONFIG_SYS_HUSH_PARSER
Sekhar Nori2819e132009-11-12 11:09:25 -0500157#define CONFIG_CMDLINE_EDITING
158#define CONFIG_SYS_LONGHELP
159#define CONFIG_CRC32_VERIFY
160#define CONFIG_MX_CYCLIC
161
162/*
163 * Linux Information
164 */
Nagabhushana Netagunte11a6fb72011-09-04 15:08:47 -0400165#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
Sekhar Nori2819e132009-11-12 11:09:25 -0500166#define CONFIG_CMDLINE_TAG
167#define CONFIG_SETUP_MEMORY_TAGS
168#define CONFIG_BOOTARGS "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock/2 rw noinitrd ip=dhcp"
169#define CONFIG_BOOTCOMMAND ""
170#define CONFIG_BOOTDELAY 3
171
172/*
173 * U-Boot commands
174 */
175#include <config_cmd_default.h>
176#define CONFIG_CMD_ENV
177#define CONFIG_CMD_ASKENV
178#define CONFIG_CMD_DHCP
179#define CONFIG_CMD_DIAG
180#define CONFIG_CMD_MII
181#define CONFIG_CMD_PING
182#define CONFIG_CMD_SAVES
183#define CONFIG_CMD_MEMORY
184#undef CONFIG_CMD_FPGA
185#undef CONFIG_CMD_SETGETDCR
Sekhar Nori2819e132009-11-12 11:09:25 -0500186
Hadli, Manjunath8f5d4682012-02-06 00:30:44 +0000187#ifdef CONFIG_CMD_BDI
188#define CONFIG_CLOCKS
189#endif
190
Sekhar Nori2819e132009-11-12 11:09:25 -0500191#ifndef CONFIG_DRIVER_TI_EMAC
192#undef CONFIG_CMD_NET
193#undef CONFIG_CMD_DHCP
194#undef CONFIG_CMD_MII
195#undef CONFIG_CMD_PING
196#endif
197
198#ifdef CONFIG_USE_NAND
199#undef CONFIG_CMD_FLASH
200#undef CONFIG_CMD_IMLS
201#define CONFIG_CMD_NAND
202#define CONFIG_CMD_MTDPARTS
203#define CONFIG_MTD_PARTITIONS
Nick Thompson3a4e4392010-02-08 11:36:16 -0500204#define CONFIG_MTD_DEVICE
Sekhar Nori2819e132009-11-12 11:09:25 -0500205#endif
206
207#ifdef CONFIG_USE_SPIFLASH
208#undef CONFIG_CMD_IMLS
209#undef CONFIG_CMD_FLASH
210#define CONFIG_CMD_SPI
Nagabhushana Netagunte516420a2011-09-04 15:05:38 -0400211#define CONFIG_CMD_SF
Sekhar Nori2819e132009-11-12 11:09:25 -0500212#define CONFIG_CMD_SAVEENV
213#endif
214
Vishwanathrao Badarkhe, Manish03e08d72013-05-22 03:38:48 +0000215/* SD/MMC configuration */
216#ifndef CONFIG_USE_NAND
217#define CONFIG_MMC
218#define CONFIG_DAVINCI_MMC_SD1
219#define CONFIG_GENERIC_MMC
220#define CONFIG_DAVINCI_MMC
221#endif
222
223/*
224 * Enable MMC commands only when
225 * MMC support is present
226 */
227#if defined(CONFIG_MMC) || defined(CONFIG_USB_DA8XX)
228#define CONFIG_DOS_PARTITION /* include support for FAT/storage */
229#define CONFIG_CMD_FAT /* include support for FAT cmd */
230#endif
231
232#ifdef CONFIG_MMC
233#define CONFIG_CMD_MMC
234#define CONFIG_CMD_EXT2
235#endif
236
Sekhar Nori2819e132009-11-12 11:09:25 -0500237#if !defined(CONFIG_USE_NAND) && \
238 !defined(CONFIG_USE_NOR) && \
239 !defined(CONFIG_USE_SPIFLASH)
240#define CONFIG_ENV_IS_NOWHERE
241#define CONFIG_SYS_NO_FLASH
242#define CONFIG_ENV_SIZE (16 << 10)
243#undef CONFIG_CMD_IMLS
244#undef CONFIG_CMD_FLASH
245#undef CONFIG_CMD_ENV
246#endif
247
248#ifdef CONFIG_USB_DA8XX
Sekhar Nori2819e132009-11-12 11:09:25 -0500249
Ajay Kumar Gupta7b429282009-12-22 10:56:14 +0530250#ifdef CONFIG_MUSB_HCD /* include support for usb host */
251#define CONFIG_CMD_USB /* include support for usb cmd */
252
253#define CONFIG_USB_STORAGE /* MSC class support */
254#define CONFIG_CMD_STORAGE /* inclue support for usb-storage cmd */
Ajay Kumar Gupta7b429282009-12-22 10:56:14 +0530255
256#ifdef CONFIG_USB_KEYBOARD /* HID class support */
257#define CONFIG_SYS_USB_EVENT_POLL
258#define CONFIG_PREBOOT "usb start"
259#endif /* CONFIG_USB_KEYBOARD */
260
261#endif /* CONFIG_MUSB_HCD */
262
263#ifdef CONFIG_MUSB_UDC
264/* USB device configuration */
265#define CONFIG_USB_DEVICE 1
266#define CONFIG_USB_TTY 1
267#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
268/* Change these to suit your needs */
269#define CONFIG_USBD_VENDORID 0x0451
270#define CONFIG_USBD_PRODUCTID 0x5678
271#define CONFIG_USBD_MANUFACTURER "Texas Instruments"
272#define CONFIG_USBD_PRODUCT_NAME "DA830EVM"
273#endif /* CONFIG_MUSB_UDC */
274
275#endif /* CONFIG_USB_DA8XX */
Nick Thompson3a4e4392010-02-08 11:36:16 -0500276
277#ifdef CONFIG_MTD_PARTITIONS
278#define MTDIDS_DEFAULT "nand0=davinci_nand.1"
279#define PART_BOOT "512k(bootloader)ro,"
280#define PART_PARAMS "512k(params)ro,"
281#define PART_KERNEL "4m(kernel),"
282#define PART_REST "-(filesystem)"
283#define MTDPARTS_DEFAULT \
284 "mtdparts=davinci_nand.1:" PART_BOOT PART_PARAMS PART_KERNEL PART_REST
285#endif
286
Nick Thompsonf35d61a2010-11-19 11:14:50 -0500287#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
288
289/* additions for new relocation code, must be added to all boards */
290#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
291#define CONFIG_SYS_INIT_SP_ADDR \
292 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
293
Sekhar Nori2819e132009-11-12 11:09:25 -0500294#endif /* __CONFIG_H */