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Sergey Kubushync74b2102007-08-10 20:26:18 +02001/*
2 * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
3 *
Wolfgang Denk3765b3e2013-10-07 13:07:26 +02004 * SPDX-License-Identifier: GPL-2.0+
Sergey Kubushync74b2102007-08-10 20:26:18 +02005 */
6
7#ifndef __CONFIG_H
8#define __CONFIG_H
Sergey Kubushync74b2102007-08-10 20:26:18 +02009
10/*=======*/
11/* Board */
12/*=======*/
13#define SCHMOOGIE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020014#define CONFIG_SYS_NAND_LARGEPAGE
15#define CONFIG_SYS_USE_NAND
Christian Riesch06475082011-11-19 00:45:42 +000016#define MACH_TYPE_SCHMOOGIE 1255
17#define CONFIG_MACH_TYPE MACH_TYPE_SCHMOOGIE
18
Sergey Kubushync74b2102007-08-10 20:26:18 +020019/*===================*/
20/* SoC Configuration */
21/*===================*/
22#define CONFIG_ARM926EJS /* arm926ejs CPU core */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020023#define CONFIG_SYS_TIMERBASE 0x01c21400 /* use timer 0 */
24#define CONFIG_SYS_HZ_CLOCK 27000000 /* Timer Input clock freq */
David Brownellf7904362009-05-15 23:44:08 +020025#define CONFIG_SOC_DM644X
Sergey Kubushync74b2102007-08-10 20:26:18 +020026/*=============*/
27/* Memory Info */
28/*=============*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020029#define CONFIG_SYS_MALLOC_LEN (0x10000 + 256*1024) /* malloc() len */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020030#define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */
31#define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */
Sergey Kubushync74b2102007-08-10 20:26:18 +020032#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
Sergey Kubushync74b2102007-08-10 20:26:18 +020033#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
34#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
Wolfgang Denk950a3922008-04-11 15:11:26 +020035#define DDR_4BANKS /* 4-bank DDR2 (128MB) */
Sergey Kubushync74b2102007-08-10 20:26:18 +020036/*====================*/
37/* Serial Driver info */
38/*====================*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020039#define CONFIG_SYS_NS16550
40#define CONFIG_SYS_NS16550_SERIAL
David Brownell7ee38c02009-04-12 15:38:06 -070041#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size, byteorder */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020042#define CONFIG_SYS_NS16550_COM1 0x01c20000 /* Base address of UART0 */
David Brownell7239c5da2009-04-12 15:40:16 -070043#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_HZ_CLOCK /* Input clock to NS16550 */
Sergey Kubushync74b2102007-08-10 20:26:18 +020044#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
45#define CONFIG_BAUDRATE 115200 /* Default baud rate */
Sergey Kubushync74b2102007-08-10 20:26:18 +020046/*===================*/
47/* I2C Configuration */
48/*===================*/
49#define CONFIG_HARD_I2C
50#define CONFIG_DRIVER_DAVINCI_I2C
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020051#define CONFIG_SYS_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
52#define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
Sergey Kubushync74b2102007-08-10 20:26:18 +020053/*==================================*/
54/* Network & Ethernet Configuration */
55/*==================================*/
56#define CONFIG_DRIVER_TI_EMAC
57#define CONFIG_MII
Sergey Kubushync74b2102007-08-10 20:26:18 +020058#define CONFIG_BOOTP_DNS
59#define CONFIG_BOOTP_DNS2
60#define CONFIG_BOOTP_SEND_HOSTNAME
61#define CONFIG_NET_RETRY_COUNT 10
62#define CONFIG_OVERWRITE_ETHADDR_ONCE
63/*=====================*/
64/* Flash & Environment */
65/*=====================*/
Jean-Christophe PLAGNIOL-VILLARD5a1aceb2008-09-10 22:48:04 +020066#undef CONFIG_ENV_IS_IN_FLASH
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020067#define CONFIG_SYS_NO_FLASH
Jean-Christophe PLAGNIOL-VILLARDee4f3e22009-03-30 18:58:39 +020068#define CONFIG_NAND_DAVINCI
Nick Thompson97f4eb82009-12-12 12:12:26 -050069#define CONFIG_SYS_NAND_CS 2
Jean-Christophe PLAGNIOL-VILLARD51bfee12008-09-10 22:47:58 +020070#define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +020071#define CONFIG_ENV_SECT_SIZE 2048 /* Env sector Size */
Sandeep Paulraja16df2c2009-09-08 17:09:52 -040072#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
Sergey Kubushync74b2102007-08-10 20:26:18 +020073#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020074#define CONFIG_SYS_NAND_BASE 0x02000000
75#define CONFIG_SYS_NAND_HW_ECC
76#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +020077#define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
Sergey Kubushync74b2102007-08-10 20:26:18 +020078/*=====================*/
79/* Board related stuff */
80/*=====================*/
81#define CONFIG_RTC_DS1307 /* RTC chip on SCHMOOGIE */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020082#define CONFIG_SYS_I2C_RTC_ADDR 0x6f /* RTC chip I2C address */
Sergey Kubushync74b2102007-08-10 20:26:18 +020083#define CONFIG_UID_DS28CM00 /* Unique ID on SCHMOOGIE */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020084#define CONFIG_SYS_UID_ADDR 0x50 /* UID chip I2C address */
Sergey Kubushync74b2102007-08-10 20:26:18 +020085/*==============================*/
86/* U-Boot general configuration */
87/*==============================*/
Sergey Kubushync74b2102007-08-10 20:26:18 +020088#define CONFIG_MISC_INIT_R
89#undef CONFIG_BOOTDELAY
90#define CONFIG_BOOTFILE "uImage" /* Boot file name */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020091#define CONFIG_SYS_PROMPT "U-Boot > " /* Monitor Command Prompt */
92#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
93#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print buffer sz */
94#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
95#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
96#define CONFIG_SYS_LOAD_ADDR 0x80700000 /* default Linux kernel load address */
Sergey Kubushync74b2102007-08-10 20:26:18 +020097#define CONFIG_VERSION_VARIABLE
98#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020099#define CONFIG_SYS_HUSH_PARSER
Sergey Kubushync74b2102007-08-10 20:26:18 +0200100#define CONFIG_CMDLINE_EDITING
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200101#define CONFIG_SYS_LONGHELP
Sergey Kubushync74b2102007-08-10 20:26:18 +0200102#define CONFIG_CRC32_VERIFY
103#define CONFIG_MX_CYCLIC
104/*===================*/
105/* Linux Information */
106/*===================*/
107#define LINUX_BOOT_PARAM_ADDR 0x80000100
108#define CONFIG_CMDLINE_TAG
109#define CONFIG_SETUP_MEMORY_TAGS
110#define CONFIG_BOOTARGS "mem=56M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
111#define CONFIG_BOOTCOMMAND "setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot"
112/*=================*/
113/* U-Boot commands */
114/*=================*/
115#include <config_cmd_default.h>
116#define CONFIG_CMD_ASKENV
117#define CONFIG_CMD_DHCP
118#define CONFIG_CMD_DIAG
119#define CONFIG_CMD_I2C
120#define CONFIG_CMD_MII
121#define CONFIG_CMD_PING
122#define CONFIG_CMD_SAVES
123#define CONFIG_CMD_DATE
124#define CONFIG_CMD_NAND
125#undef CONFIG_CMD_EEPROM
126#undef CONFIG_CMD_BDI
127#undef CONFIG_CMD_FPGA
128#undef CONFIG_CMD_SETGETDCR
129#undef CONFIG_CMD_FLASH
130#undef CONFIG_CMD_IMLS
Sandeep Paulraj11e238d2010-12-11 20:38:35 -0500131
Hadli, Manjunath8f5d4682012-02-06 00:30:44 +0000132#ifdef CONFIG_CMD_BDI
133#define CONFIG_CLOCKS
134#endif
135
Sandeep Paulraj11e238d2010-12-11 20:38:35 -0500136#define CONFIG_MAX_RAM_BANK_SIZE (256 << 20) /* 256 MB */
137
138#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
139#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
140#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + \
141 CONFIG_SYS_INIT_RAM_SIZE - \
142 GENERATED_GBL_DATA_SIZE)
143
Sergey Kubushync74b2102007-08-10 20:26:18 +0200144#endif /* __CONFIG_H */