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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 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02008 * SPDX-License-Identifier: GPL-2.0+
Sughosh Ganu48571ff2010-11-30 11:25:01 -05009 */
10
11#ifndef __CONFIG_H
12#define __CONFIG_H
13
14/*
15 * Board
16 */
17#define CONFIG_SYS_USE_NAND 1
18
19/*
20 * SoC Configuration
21 */
22#define CONFIG_MACH_DAVINCI_HAWK
23#define CONFIG_ARM926EJS /* arm926ejs CPU core */
24#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
Christian Riesche8c856d2011-11-28 23:46:19 +000025#define CONFIG_SOC_DA850 /* TI DA850 SoC */
Christian Rieschb67d8812012-02-02 00:44:39 +000026#define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
Sughosh Ganu48571ff2010-11-30 11:25:01 -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)
Sughosh Ganu48571ff2010-11-30 11:25:01 -050031#define CONFIG_SKIP_LOWLEVEL_INIT
32#define CONFIG_BOARD_EARLY_INIT_F
Sughosh Ganu6d660e72012-06-13 08:39:06 +000033#define CONFIG_AIS_CONFIG_FILE "board/$(BOARDDIR)/hawkboard-ais-nand.cfg"
Sughosh Ganu48571ff2010-11-30 11:25:01 -050034
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000035#define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \
36 DAVINCI_SYSCFG_SUSPSRC_EMAC | \
37 DAVINCI_SYSCFG_SUSPSRC_I2C | \
38 DAVINCI_SYSCFG_SUSPSRC_SPI1 | \
39 DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \
40 DAVINCI_SYSCFG_SUSPSRC_UART2)
41
42#if defined(CONFIG_UART_U_BOOT)
Sughosh Ganu48571ff2010-11-30 11:25:01 -050043#define CONFIG_SYS_TEXT_BASE 0xc1080000
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000044#elif !defined(CONFIG_SPL_BUILD)
Sughosh Ganu48571ff2010-11-30 11:25:01 -050045#define CONFIG_SYS_TEXT_BASE 0xc1180000
46#endif
47
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000048/* Spl */
49#define CONFIG_SPL
Tom Rini3f7f2412012-08-14 12:27:13 -070050#define CONFIG_SPL_FRAMEWORK
51#define CONFIG_SPL_BOARD_INIT
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000052#define CONFIG_SPL_NAND_SUPPORT
Scott Wood6f2f01b2012-09-20 19:09:07 -050053#define CONFIG_SPL_NAND_BASE
54#define CONFIG_SPL_NAND_DRIVERS
55#define CONFIG_SPL_NAND_ECC
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000056#define CONFIG_SPL_NAND_SIMPLE
Tom Rini385488d2012-04-02 06:33:43 +000057#define CONFIG_SPL_LIBGENERIC_SUPPORT /* for udelay and __div64_32 for NAND */
Sughosh Ganu6b873dc2012-02-02 00:44:41 +000058#define CONFIG_SPL_SERIAL_SUPPORT
59#define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-hawk.lds"
60#define CONFIG_SPL_TEXT_BASE 0xc1080000
61#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
62
Sughosh Ganu48571ff2010-11-30 11:25:01 -050063/*
64 * Memory Info
65 */
66#define CONFIG_SYS_MALLOC_LEN (1*1024*1024) /* malloc() len */
67#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE
68#define PHYS_SDRAM_1_SIZE (128 << 20) /* SDRAM size 128MB */
69#define CONFIG_SYS_SDRAM_BASE 0xc0000000
70#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20)
71#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 -\
72 GENERATED_GBL_DATA_SIZE)
Sughosh Ganud79f3a62012-08-28 00:53:37 +053073#define CONFIG_SYS_MONITOR_LEN 0x60000
Sughosh Ganu48571ff2010-11-30 11:25:01 -050074
75/* memtest start addr */
76#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1)
77
78/* memtest will be run on 16MB */
79#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 16*1024*1024)
80
81#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
Sughosh Ganu48571ff2010-11-30 11:25:01 -050082
83/*
84 * Serial Driver info
85 */
86#define CONFIG_SYS_NS16550
87#define CONFIG_SYS_NS16550_SERIAL
88#define CONFIG_SYS_NS16550_REG_SIZE -4
89#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE
90#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
91#define CONFIG_CONS_INDEX 1
92#define CONFIG_BAUDRATE 115200
Sughosh Ganu48571ff2010-11-30 11:25:01 -050093
94/*
95 * Network & Ethernet Configuration
96 */
Sughosh Ganu48571ff2010-11-30 11:25:01 -050097#define CONFIG_DRIVER_TI_EMAC
Sughosh Ganu48571ff2010-11-30 11:25:01 -050098#define CONFIG_MII
Sughosh Ganu48571ff2010-11-30 11:25:01 -050099#define CONFIG_BOOTP_DNS
100#define CONFIG_BOOTP_DNS2
101#define CONFIG_BOOTP_SEND_HOSTNAME
102#define CONFIG_NET_RETRY_COUNT 10
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500103
104/*
105 * Nand Flash
106 */
107#ifdef CONFIG_SYS_USE_NAND
108#define CONFIG_SYS_NO_FLASH
109#define CONFIG_ENV_IS_IN_NAND
110#define CONFIG_ENV_SIZE (128 << 10)
111#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
112#define CONFIG_CLE_MASK 0x10
113#define CONFIG_ALE_MASK 0x8
114#define CONFIG_SYS_NAND_USE_FLASH_BBT
115#define CONFIG_NAND_DAVINCI
116#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
Linu Cherian9f0a3712012-07-26 22:21:53 +0000117#define CONFIG_SYS_NAND_HW_ECC_OOBFIRST /* SPL nand driver configuration */
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500118#define CFG_DAVINCI_STD_NAND_LAYOUT
119#define CONFIG_SYS_NAND_CS 3
120#define CONFIG_SYS_NAND_PAGE_2K
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500121/* Max number of NAND devices */
122#define CONFIG_SYS_MAX_NAND_DEVICE 1
123#define CONFIG_SYS_NAND_BASE_LIST { 0x62000000, }
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500124/* Block 0--not used by bootcode */
125#define CONFIG_ENV_OFFSET 0x0
126
127#define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10)
128#define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10)
129#define CONFIG_SYS_NAND_U_BOOT_OFFS 0xe0000
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500130#define CONFIG_SYS_NAND_U_BOOT_DST 0xc1180000
131#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST
132#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \
133 CONFIG_SYS_NAND_U_BOOT_SIZE - \
134 CONFIG_SYS_MALLOC_LEN - \
135 GENERATED_GBL_DATA_SIZE)
136#define CONFIG_SYS_NAND_ECCPOS { \
137 24, 25, 26, 27, 28, \
138 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, \
139 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, \
140 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, \
141 59, 60, 61, 62, 63 }
142#define CONFIG_SYS_NAND_PAGE_COUNT 64
143#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
144#define CONFIG_SYS_NAND_ECCSIZE 512
145#define CONFIG_SYS_NAND_ECCBYTES 10
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500146#define CONFIG_SYS_NAND_OOBSIZE 64
Stefano Babicd3022c52011-12-15 10:55:37 +0100147
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500148#endif /* CONFIG_SYS_USE_NAND */
149
Sughosh Ganu25f8bf62012-08-09 10:45:20 +0000150/* USB Configs */
151#define CONFIG_SYS_USB_OHCI_CPU_INIT
152#define CONFIG_USB_OHCI_NEW
153#define CONFIG_USB_OHCI_DA8XX
154#define CONFIG_USB_STORAGE
155#define CONFIG_DOS_PARTITION
156#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x01E25000
157#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
158#define CONFIG_SYS_USB_OHCI_SLOT_NAME "hawkboard"
159
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500160/*
161 * U-Boot general configuration
162 */
163#define CONFIG_MISC_INIT_R
164#define CONFIG_BOOTFILE "uImage" /* Boot file name */
165#define CONFIG_SYS_PROMPT "hawkboard > " /* Command Prompt */
166#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
167#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
168#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
169#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
170#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
171#define CONFIG_VERSION_VARIABLE
172#define CONFIG_AUTO_COMPLETE
173#define CONFIG_SYS_HUSH_PARSER
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500174#define CONFIG_CMDLINE_EDITING
175#define CONFIG_SYS_LONGHELP
176#define CONFIG_CRC32_VERIFY
177#define CONFIG_MX_CYCLIC
178
179/*
180 * Linux Information
181 */
182#define LINUX_BOOT_PARAM_ADDR (CONFIG_SYS_MEMTEST_START + 0x100)
183#define CONFIG_CMDLINE_TAG
184#define CONFIG_SETUP_MEMORY_TAGS
185#define CONFIG_BOOTARGS \
186 "mem=128M console=ttyS2,115200n8 root=/dev/ram0 rw initrd=0xc1180000,"\
187 "4M ip=static"
188#define CONFIG_BOOTDELAY 3
189
190/*
191 * U-Boot commands
192 */
193#include <config_cmd_default.h>
194#define CONFIG_CMD_ENV
195#define CONFIG_CMD_ASKENV
196#define CONFIG_CMD_DHCP
197#define CONFIG_CMD_DIAG
198#define CONFIG_CMD_MII
199#define CONFIG_CMD_PING
200#define CONFIG_CMD_SAVES
201#define CONFIG_CMD_MEMORY
Sughosh Ganu25f8bf62012-08-09 10:45:20 +0000202#define CONFIG_CMD_USB
203#define CONFIG_CMD_EXT2
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500204
Hadli, Manjunath8f5d4682012-02-06 00:30:44 +0000205#ifdef CONFIG_CMD_BDI
206#define CONFIG_CLOCKS
207#endif
208
Sughosh Ganu48571ff2010-11-30 11:25:01 -0500209#ifdef CONFIG_SYS_USE_NAND
210#undef CONFIG_CMD_FLASH
211#undef CONFIG_CMD_IMLS
212#define CONFIG_CMD_NAND
213#endif
214
215#ifndef CONFIG_DRIVER_TI_EMAC
216#undef CONFIG_CMD_NET
217#undef CONFIG_CMD_DHCP
218#undef CONFIG_CMD_MII
219#undef CONFIG_CMD_PING
220#endif
221
222#endif /* __CONFIG_H */