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Sughosh Ganu48571ff2010-11-30 11:25:01 -05001/*
2 * Copyright (C) 2010 Texas Instruments Incorporated - http://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 modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (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., 675 Mass Ave, Cambridge, MA 02139, USA.
21 */
22
23#ifndef __CONFIG_H
24#define __CONFIG_H
25
26/*
27 * Board
28 */
29#define CONFIG_SYS_USE_NAND 1
30
31/*
32 * SoC Configuration
33 */
34#define CONFIG_MACH_DAVINCI_HAWK
35#define CONFIG_ARM926EJS /* arm926ejs CPU core */
36#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
Christian Riesche8c856d2011-11-28 23:46:19 +000037#define CONFIG_SOC_DA850 /* TI DA850 SoC */
Christian Rieschb67d8812012-02-02 00:44:39 +000038#define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
Sughosh Ganu48571ff2010-11-30 11:25:01 -050039#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
45#define CONFIG_BOARD_EARLY_INIT_F
Sughosh Ganu6d660e72012-06-13 08:39:06 +000046#define CONFIG_AIS_CONFIG_FILE "board/$(BOARDDIR)/hawkboard-ais-nand.cfg"
Sughosh Ganu48571ff2010-11-30 11:25:01 -050047
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000048#define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \
49 DAVINCI_SYSCFG_SUSPSRC_EMAC | \
50 DAVINCI_SYSCFG_SUSPSRC_I2C | \
51 DAVINCI_SYSCFG_SUSPSRC_SPI1 | \
52 DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \
53 DAVINCI_SYSCFG_SUSPSRC_UART2)
54
55#if defined(CONFIG_UART_U_BOOT)
Sughosh Ganu48571ff2010-11-30 11:25:01 -050056#define CONFIG_SYS_TEXT_BASE 0xc1080000
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000057#elif !defined(CONFIG_SPL_BUILD)
Sughosh Ganu48571ff2010-11-30 11:25:01 -050058#define CONFIG_SYS_TEXT_BASE 0xc1180000
59#endif
60
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000061/* Spl */
62#define CONFIG_SPL
Tom Rini3f7f2412012-08-14 12:27:13 -070063#define CONFIG_SPL_FRAMEWORK
64#define CONFIG_SPL_BOARD_INIT
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000065#define CONFIG_SPL_NAND_SUPPORT
Scott Wood6f2f01b2012-09-20 19:09:07 -050066#define CONFIG_SPL_NAND_BASE
67#define CONFIG_SPL_NAND_DRIVERS
68#define CONFIG_SPL_NAND_ECC
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000069#define CONFIG_SPL_NAND_SIMPLE
Tom Rini385488d2012-04-02 06:33:43 +000070#define CONFIG_SPL_LIBGENERIC_SUPPORT /* for udelay and __div64_32 for NAND */
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000071#define CONFIG_SPL_SERIAL_SUPPORT
72#define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-hawk.lds"
73#define CONFIG_SPL_TEXT_BASE 0xc1080000
74#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
75
Sughosh Ganu48571ff2010-11-30 11:25:01 -050076/*
77 * Memory Info
78 */
79#define CONFIG_SYS_MALLOC_LEN (1*1024*1024) /* malloc() len */
80#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE
81#define PHYS_SDRAM_1_SIZE (128 << 20) /* SDRAM size 128MB */
82#define CONFIG_SYS_SDRAM_BASE 0xc0000000
83#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20)
84#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 -\
85 GENERATED_GBL_DATA_SIZE)
Sughosh Ganud79f3a62012-08-28 00:53:37 +053086#define CONFIG_SYS_MONITOR_LEN 0x60000
Sughosh Ganu48571ff2010-11-30 11:25:01 -050087
88/* memtest start addr */
89#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1)
90
91/* memtest will be run on 16MB */
92#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 16*1024*1024)
93
94#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
Sughosh Ganu48571ff2010-11-30 11:25:01 -050095
96/*
97 * Serial Driver info
98 */
99#define CONFIG_SYS_NS16550
100#define CONFIG_SYS_NS16550_SERIAL
101#define CONFIG_SYS_NS16550_REG_SIZE -4
102#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE
103#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
104#define CONFIG_CONS_INDEX 1
105#define CONFIG_BAUDRATE 115200
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500106
107/*
108 * Network & Ethernet Configuration
109 */
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500110#define CONFIG_DRIVER_TI_EMAC
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500111#define CONFIG_MII
112#define CONFIG_BOOTP_DEFAULT
113#define CONFIG_BOOTP_DNS
114#define CONFIG_BOOTP_DNS2
115#define CONFIG_BOOTP_SEND_HOSTNAME
116#define CONFIG_NET_RETRY_COUNT 10
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500117
118/*
119 * Nand Flash
120 */
121#ifdef CONFIG_SYS_USE_NAND
122#define CONFIG_SYS_NO_FLASH
123#define CONFIG_ENV_IS_IN_NAND
124#define CONFIG_ENV_SIZE (128 << 10)
125#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
126#define CONFIG_CLE_MASK 0x10
127#define CONFIG_ALE_MASK 0x8
128#define CONFIG_SYS_NAND_USE_FLASH_BBT
129#define CONFIG_NAND_DAVINCI
130#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
Linu Cherian9f0a3712012-07-26 22:21:53 +0000131#define CONFIG_SYS_NAND_HW_ECC_OOBFIRST /* SPL nand driver configuration */
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500132#define CFG_DAVINCI_STD_NAND_LAYOUT
133#define CONFIG_SYS_NAND_CS 3
134#define CONFIG_SYS_NAND_PAGE_2K
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500135/* Max number of NAND devices */
136#define CONFIG_SYS_MAX_NAND_DEVICE 1
137#define CONFIG_SYS_NAND_BASE_LIST { 0x62000000, }
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500138/* Block 0--not used by bootcode */
139#define CONFIG_ENV_OFFSET 0x0
140
141#define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10)
142#define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10)
143#define CONFIG_SYS_NAND_U_BOOT_OFFS 0xe0000
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500144#define CONFIG_SYS_NAND_U_BOOT_DST 0xc1180000
145#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST
146#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \
147 CONFIG_SYS_NAND_U_BOOT_SIZE - \
148 CONFIG_SYS_MALLOC_LEN - \
149 GENERATED_GBL_DATA_SIZE)
150#define CONFIG_SYS_NAND_ECCPOS { \
151 24, 25, 26, 27, 28, \
152 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, \
153 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, \
154 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, \
155 59, 60, 61, 62, 63 }
156#define CONFIG_SYS_NAND_PAGE_COUNT 64
157#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
158#define CONFIG_SYS_NAND_ECCSIZE 512
159#define CONFIG_SYS_NAND_ECCBYTES 10
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500160#define CONFIG_SYS_NAND_OOBSIZE 64
Stefano Babicd3022c52011-12-15 10:55:37 +0100161
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500162#endif /* CONFIG_SYS_USE_NAND */
163
Sughosh Ganu25f8bf62012-08-09 10:45:20 +0000164/* USB Configs */
165#define CONFIG_SYS_USB_OHCI_CPU_INIT
166#define CONFIG_USB_OHCI_NEW
167#define CONFIG_USB_OHCI_DA8XX
168#define CONFIG_USB_STORAGE
169#define CONFIG_DOS_PARTITION
170#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x01E25000
171#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
172#define CONFIG_SYS_USB_OHCI_SLOT_NAME "hawkboard"
173
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500174/*
175 * U-Boot general configuration
176 */
177#define CONFIG_MISC_INIT_R
178#define CONFIG_BOOTFILE "uImage" /* Boot file name */
179#define CONFIG_SYS_PROMPT "hawkboard > " /* Command Prompt */
180#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
181#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
182#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
183#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
184#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
185#define CONFIG_VERSION_VARIABLE
186#define CONFIG_AUTO_COMPLETE
187#define CONFIG_SYS_HUSH_PARSER
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500188#define CONFIG_CMDLINE_EDITING
189#define CONFIG_SYS_LONGHELP
190#define CONFIG_CRC32_VERIFY
191#define CONFIG_MX_CYCLIC
192
193/*
194 * Linux Information
195 */
196#define LINUX_BOOT_PARAM_ADDR (CONFIG_SYS_MEMTEST_START + 0x100)
197#define CONFIG_CMDLINE_TAG
198#define CONFIG_SETUP_MEMORY_TAGS
199#define CONFIG_BOOTARGS \
200 "mem=128M console=ttyS2,115200n8 root=/dev/ram0 rw initrd=0xc1180000,"\
201 "4M ip=static"
202#define CONFIG_BOOTDELAY 3
203
204/*
205 * U-Boot commands
206 */
207#include <config_cmd_default.h>
208#define CONFIG_CMD_ENV
209#define CONFIG_CMD_ASKENV
210#define CONFIG_CMD_DHCP
211#define CONFIG_CMD_DIAG
212#define CONFIG_CMD_MII
213#define CONFIG_CMD_PING
214#define CONFIG_CMD_SAVES
215#define CONFIG_CMD_MEMORY
Sughosh Ganu25f8bf62012-08-09 10:45:20 +0000216#define CONFIG_CMD_USB
217#define CONFIG_CMD_EXT2
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500218
Hadli, Manjunath8f5d4682012-02-06 00:30:44 +0000219#ifdef CONFIG_CMD_BDI
220#define CONFIG_CLOCKS
221#endif
222
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500223#ifdef CONFIG_SYS_USE_NAND
224#undef CONFIG_CMD_FLASH
225#undef CONFIG_CMD_IMLS
226#define CONFIG_CMD_NAND
227#endif
228
229#ifndef CONFIG_DRIVER_TI_EMAC
230#undef CONFIG_CMD_NET
231#undef CONFIG_CMD_DHCP
232#undef CONFIG_CMD_MII
233#undef CONFIG_CMD_PING
234#endif
235
236#endif /* __CONFIG_H */