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Sandeep Paulraj46042ef2009-08-15 11:20:58 -04001/*
Sandeep Paulrajd2e963d2009-10-13 19:35:11 -04002 * Copyright (C) 2009 Texas Instruments Incorporated
Sandeep Paulraj46042ef2009-08-15 11:20:58 -04003 *
Wolfgang Denkbd8ec7e2013-10-07 13:07:26 +02004 * SPDX-License-Identifier: GPL-2.0+
Sandeep Paulraj46042ef2009-08-15 11:20:58 -04005 */
6
7#ifndef __CONFIG_H
8#define __CONFIG_H
Sandeep Paulraj46042ef2009-08-15 11:20:58 -04009
10/* Spectrum Digital TMS320DM365 EVM board */
11#define DAVINCI_DM365EVM
12
13#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is a 3rd stage loader */
Sandeep Paulraj46042ef2009-08-15 11:20:58 -040014#define CONFIG_SYS_NO_FLASH /* that is, no *NOR* flash */
15#define CONFIG_SYS_CONSOLE_INFO_QUIET
16
17/* SoC Configuration */
Sandeep Paulraj46042ef2009-08-15 11:20:58 -040018#define CONFIG_SYS_TIMERBASE 0x01c21400 /* use timer 0 */
19#define CONFIG_SYS_HZ_CLOCK 24000000 /* timer0 freq */
Sandeep Paulraj46042ef2009-08-15 11:20:58 -040020#define CONFIG_SOC_DM365
21
22/* Memory Info */
23#define CONFIG_NR_DRAM_BANKS 1
24#define PHYS_SDRAM_1 0x80000000
Sandeep Paulraj391d1a62009-09-08 17:09:52 -040025#define PHYS_SDRAM_1_SIZE (128 << 20) /* 128 MiB */
Sandeep Paulraj46042ef2009-08-15 11:20:58 -040026
27/* Serial Driver info: UART0 for console */
28#define CONFIG_SYS_NS16550
29#define CONFIG_SYS_NS16550_SERIAL
30#define CONFIG_SYS_NS16550_REG_SIZE -4
31#define CONFIG_SYS_NS16550_COM1 0x01c20000
32#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_HZ_CLOCK
Sandeep Paulraj46042ef2009-08-15 11:20:58 -040033#define CONFIG_CONS_INDEX 1
34#define CONFIG_BAUDRATE 115200
35
36/* EEPROM definitions for EEPROM on DM365 EVM */
37#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
38#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
39#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
40#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
41
42/* Network Configuration */
43#define CONFIG_DRIVER_TI_EMAC
44#define CONFIG_MII
Sandeep Paulraj46042ef2009-08-15 11:20:58 -040045#define CONFIG_BOOTP_DNS
46#define CONFIG_BOOTP_DNS2
47#define CONFIG_BOOTP_SEND_HOSTNAME
48#define CONFIG_NET_RETRY_COUNT 10
Sandeep Paulraj46042ef2009-08-15 11:20:58 -040049
50/* I2C */
Vitaly Andrianovbc9cd952014-04-04 13:16:52 -040051#define CONFIG_SYS_I2C
52#define CONFIG_SYS_I2C_DAVINCI
53#define CONFIG_SYS_DAVINCI_I2C_SPEED 400000
54#define CONFIG_SYS_DAVINCI_I2C_SLAVE 0x10 /* SMBus host address */
Sandeep Paulraj46042ef2009-08-15 11:20:58 -040055
56/* NAND: socketed, two chipselects, normally 2 GBytes */
57#define CONFIG_NAND_DAVINCI
Nick Thompson789c8872009-12-12 12:12:26 -050058#define CONFIG_SYS_NAND_CS 2
Sandeep Paulraj46042ef2009-08-15 11:20:58 -040059#define CONFIG_SYS_NAND_USE_FLASH_BBT
60#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
61#define CONFIG_SYS_NAND_PAGE_2K
62
63#define CONFIG_SYS_NAND_LARGEPAGE
64#define CONFIG_SYS_NAND_BASE_LIST { 0x02000000, }
65/* socket has two chipselects, nCE0 gated by address BIT(14) */
66#define CONFIG_SYS_MAX_NAND_DEVICE 1
67#define CONFIG_SYS_NAND_MAX_CHIPS 2
68
Sandeep Paulraj0bef5782010-12-18 18:15:25 -050069/* SD/MMC */
70#define CONFIG_MMC
71#define CONFIG_GENERIC_MMC
72#define CONFIG_DAVINCI_MMC
73#define CONFIG_DAVINCI_MMC_SD1
74#define CONFIG_MMC_MBLOCK
75
Prathap Srinivase53a0f62010-01-11 15:36:46 +053076#define PINMUX4_USBDRVBUS_BITCLEAR 0x3000
77#define PINMUX4_USBDRVBUS_BITSET 0x2000
78
79/* USB Configuration */
80#define CONFIG_USB_DAVINCI
81#define CONFIG_MUSB_HCD
82
83#ifdef CONFIG_USB_DAVINCI
84#define CONFIG_CMD_USB /* include support for usb */
85#define CONFIG_CMD_STORAGE /* include support for usb */
86#define CONFIG_CMD_FAT /* include support for FAT/storage*/
87#define CONFIG_DOS_PARTITION /* include support for FAT/storage*/
88#endif
89
90#ifdef CONFIG_MUSB_HCD /* include support for usb host */
91#define CONFIG_CMD_USB /* include support for usb cmd */
92#define CONFIG_USB_STORAGE /* MSC class support */
93#define CONFIG_CMD_STORAGE /* inclue support for usb-storage cmd */
94#define CONFIG_CMD_FAT /* inclue support for FAT/storage */
95#define CONFIG_DOS_PARTITION /* inclue support for FAT/storage */
96
97#ifdef CONFIG_USB_KEYBOARD /* HID class support */
98#define CONFIG_SYS_USB_EVENT_POLL
99
100#define CONFIG_PREBOOT "usb start"
101#endif /* CONFIG_USB_KEYBOARD */
102#endif /* CONFIG_MUSB_HCD */
103
104#ifdef CONFIG_MUSB_UDC
105#define CONFIG_USB_DEVICE 1
106#define CONFIG_USB_TTY 1
107#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
108#define CONFIG_USBD_VENDORID 0x0451
109#define CONFIG_USBD_PRODUCTID 0x5678
110#define CONFIG_USBD_MANUFACTURER "Texas Instruments"
111#define CONFIG_USBD_PRODUCT_NAME "DM365VM"
112#endif /* CONFIG_MUSB_UDC */
113
Sandeep Paulraj46042ef2009-08-15 11:20:58 -0400114/* U-Boot command configuration */
115#include <config_cmd_default.h>
116
117#undef CONFIG_CMD_BDI
118#undef CONFIG_CMD_FLASH
119#undef CONFIG_CMD_FPGA
120#undef CONFIG_CMD_SETGETDCR
121
122#define CONFIG_CMD_ASKENV
123#define CONFIG_CMD_DHCP
124#define CONFIG_CMD_I2C
125#define CONFIG_CMD_PING
126#define CONFIG_CMD_SAVES
Sandeep Paulraj46042ef2009-08-15 11:20:58 -0400127
Hadli, Manjunath0dfccbe2012-02-06 00:30:44 +0000128#ifdef CONFIG_CMD_BDI
129#define CONFIG_CLOCKS
130#endif
131
Sandeep Paulraj0bef5782010-12-18 18:15:25 -0500132#ifdef CONFIG_MMC
133#define CONFIG_DOS_PARTITION
134#define CONFIG_CMD_EXT2
135#define CONFIG_CMD_FAT
136#define CONFIG_CMD_MMC
137#endif
138
Sandeep Paulraj46042ef2009-08-15 11:20:58 -0400139#ifdef CONFIG_NAND_DAVINCI
140#define CONFIG_CMD_MTDPARTS
141#define CONFIG_MTD_PARTITIONS
142#define CONFIG_MTD_DEVICE
143#define CONFIG_CMD_NAND
144#define CONFIG_CMD_UBI
145#define CONFIG_RBTREE
146#endif
147
148#define CONFIG_CRC32_VERIFY
149#define CONFIG_MX_CYCLIC
150
151/* U-Boot general configuration */
Sandeep Paulraj46042ef2009-08-15 11:20:58 -0400152#define CONFIG_BOOTFILE "uImage" /* Boot file name */
Rajashekhara, Sudhakarf8da8cd2011-09-03 22:13:04 -0400153#define CONFIG_SYS_PROMPT "DM36x EVM # " /* Monitor Command Prompt */
Sandeep Paulraj46042ef2009-08-15 11:20:58 -0400154#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
155#define CONFIG_SYS_PBSIZE /* Print buffer size */ \
156 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
157#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
158#define CONFIG_SYS_HUSH_PARSER
Sandeep Paulraj46042ef2009-08-15 11:20:58 -0400159#define CONFIG_SYS_LONGHELP
160
161#ifdef CONFIG_NAND_DAVINCI
Sandeep Paulraj391d1a62009-09-08 17:09:52 -0400162#define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB */
Sandeep Paulraj46042ef2009-08-15 11:20:58 -0400163#define CONFIG_ENV_IS_IN_NAND
164#define CONFIG_ENV_OFFSET 0x3C0000
165#undef CONFIG_ENV_IS_IN_FLASH
166#endif
167
Sandeep Paulraj0bef5782010-12-18 18:15:25 -0500168#if defined(CONFIG_MMC) && !defined(CONFIG_ENV_IS_IN_NAND)
169#define CONFIG_CMD_ENV
170#define CONFIG_ENV_SIZE (16 << 10) /* 16 KiB */
171#define CONFIG_ENV_OFFSET (51 << 9) /* Sector 51 */
172#define CONFIG_ENV_IS_IN_MMC
173#undef CONFIG_ENV_IS_IN_FLASH
174#endif
175
Sandeep Paulraj46042ef2009-08-15 11:20:58 -0400176#define CONFIG_BOOTDELAY 3
177#define CONFIG_BOOTCOMMAND \
178 "dhcp;bootm"
179#define CONFIG_BOOTARGS \
180 "console=ttyS0,115200n8 " \
181 "root=/dev/mmcblk0p1 rootwait rootfstype=ext3 ro"
182
183#define CONFIG_CMDLINE_EDITING
184#define CONFIG_VERSION_VARIABLE
185#define CONFIG_TIMESTAMP
186
187/* U-Boot memory configuration */
Sandeep Paulraj391d1a62009-09-08 17:09:52 -0400188#define CONFIG_SYS_MALLOC_LEN (1 << 20) /* 1 MiB */
Sandeep Paulraj46042ef2009-08-15 11:20:58 -0400189#define CONFIG_SYS_MEMTEST_START 0x87000000 /* physical address */
190#define CONFIG_SYS_MEMTEST_END 0x88000000 /* test 16MB RAM */
191
192/* Linux interfacing */
193#define CONFIG_CMDLINE_TAG
194#define CONFIG_SETUP_MEMORY_TAGS
195#define CONFIG_SYS_BARGSIZE 1024 /* bootarg Size */
196#define CONFIG_SYS_LOAD_ADDR 0x80700000 /* kernel address */
197
198
199/* NAND configuration issocketed with two chipselects just like the DM355 EVM.
200 * It normally comes with a 2GByte SLC part with 2KB pages
201 * (and 128KB erase blocks); other
202 * 2GByte parts may have 4KB pages, 256KB erase blocks, and use MLC. (MLC
203 * pretty much demands the 4-bit ECC support.) You can of course swap in
204 * other parts, including small page ones.
205 */
206#define MTDIDS_DEFAULT "nand0=davinci_nand.0"
207
208#ifdef CONFIG_SYS_NAND_LARGEPAGE
209/* Use same layout for 128K/256K blocks; allow some bad blocks */
210#define PART_BOOT "2m(bootloader)ro,"
211#else
212/* Assume 16K erase blocks; allow a few bad ones. */
213#define PART_BOOT "512k(bootloader)ro,"
214#endif
215
216#define PART_KERNEL "4m(kernel)," /* kernel + initramfs */
217#define PART_REST "-(filesystem)"
218
219#define MTDPARTS_DEFAULT \
220 "mtdparts=davinci_nand.0:" PART_BOOT PART_KERNEL PART_REST
221
Sandeep Paulraj12f75ad2010-11-27 18:50:22 -0500222#define CONFIG_MAX_RAM_BANK_SIZE (256 << 20) /* 256 MB */
223
224#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
225#define CONFIG_SYS_INIT_SP_ADDR \
226 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
227
Sandeep Paulraj46042ef2009-08-15 11:20:58 -0400228#endif /* __CONFIG_H */