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Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Frederik Kriewitz99396502009-08-23 12:56:42 +02002/*
3 * (C) Copyright 2006-2008
4 * Texas Instruments.
5 * Richard Woodruff <r-woodruff2@ti.com>
6 * Syed Mohammed Khasim <x0khasim@ti.com>
7 *
8 * (C) Copyright 2009
9 * Frederik Kriewitz <frederik@kriewitz.eu>
10 *
11 * Configuration settings for the DevKit8000 board.
Frederik Kriewitz99396502009-08-23 12:56:42 +020012 */
13
14#ifndef __CONFIG_H
15#define __CONFIG_H
Frederik Kriewitz99396502009-08-23 12:56:42 +020016
17/* High Level Configuration Options */
Marek Vasutaede1882012-07-21 05:02:23 +000018
Simon Schwarz9ec03022011-12-05 23:16:28 +000019/*
20 * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
21 * 64 bytes before this address should be set aside for u-boot.img's
22 * header. That is 0x800FFFC0--0x80100000 should not be used for any
23 * other needs.
24 */
Thomas Weber1211d142010-10-18 15:38:15 +020025
Anthoine Bourgeoise70198f2015-01-02 00:35:42 +010026#define CONFIG_SPL_BSS_START_ADDR 0x80000500 /* leave space for bootargs*/
27#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
28
29#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
30#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 /* 1 MB */
Vaibhav Hiremath558d23d2010-06-07 15:20:34 -040031
Anthoine Bourgeoise70198f2015-01-02 00:35:42 +010032/* Physical Memory Map */
Anthoine Bourgeoise70198f2015-01-02 00:35:42 +010033
Anthoine Bourgeoiscf84a822015-01-02 00:35:43 +010034#include <configs/ti_omap3_common.h>
Anthoine Bourgeoise70198f2015-01-02 00:35:42 +010035
Frederik Kriewitz99396502009-08-23 12:56:42 +020036/* Hardware drivers */
Frederik Kriewitz99396502009-08-23 12:56:42 +020037/* DM9000 */
Frederik Kriewitz99396502009-08-23 12:56:42 +020038#define CONFIG_NET_RETRY_COUNT 20
39#define CONFIG_DRIVER_DM9000 1
40#define CONFIG_DM9000_BASE 0x2c000000
41#define DM9000_IO CONFIG_DM9000_BASE
42#define DM9000_DATA (CONFIG_DM9000_BASE + 0x400)
43#define CONFIG_DM9000_USE_16BIT 1
44#define CONFIG_DM9000_NO_SROM 1
45#undef CONFIG_DM9000_DEBUG
46
Frederik Kriewitz99396502009-08-23 12:56:42 +020047/* TWL4030 */
Frederik Kriewitz99396502009-08-23 12:56:42 +020048
Frederik Kriewitz99396502009-08-23 12:56:42 +020049/* BOOTP/DHCP options */
Frederik Kriewitz99396502009-08-23 12:56:42 +020050
51/* Environment information */
Frederik Kriewitz99396502009-08-23 12:56:42 +020052#define CONFIG_EXTRA_ENV_SETTINGS \
53 "loadaddr=0x82000000\0" \
Thomas Weberf1f72f52011-09-18 22:43:58 +000054 "console=ttyO2,115200n8\0" \
Tom Rinibde8eea2011-09-03 21:52:45 -040055 "mmcdev=0\0" \
Frederik Kriewitz99396502009-08-23 12:56:42 +020056 "vram=12M\0" \
57 "dvimode=1024x768MR-16@60\0" \
58 "defaultdisplay=dvi\0" \
59 "nfsopts=hard,tcp,rsize=65536,wsize=65536\0" \
60 "kernelopts=rw\0" \
61 "commonargs=" \
62 "setenv bootargs console=${console} " \
63 "vram=${vram} " \
64 "omapfb.mode=dvi:${dvimode} " \
65 "omapdss.def_disp=${defaultdisplay}\0" \
66 "mmcargs=" \
67 "run commonargs; " \
68 "setenv bootargs ${bootargs} " \
69 "root=/dev/mmcblk0p2 " \
Andreas Bießmann3b88bcf2012-08-30 23:53:32 +000070 "rootwait " \
Frederik Kriewitz99396502009-08-23 12:56:42 +020071 "${kernelopts}\0" \
72 "nandargs=" \
73 "run commonargs; " \
74 "setenv bootargs ${bootargs} " \
75 "omapfb.mode=dvi:${dvimode} " \
76 "omapdss.def_disp=${defaultdisplay} " \
77 "root=/dev/mtdblock4 " \
78 "rootfstype=jffs2 " \
79 "${kernelopts}\0" \
80 "netargs=" \
81 "run commonargs; " \
82 "setenv bootargs ${bootargs} " \
83 "root=/dev/nfs " \
84 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
85 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off " \
86 "${kernelopts} " \
87 "dnsip1=${dnsip} " \
88 "dnsip2=${dnsip2}\0" \
Tom Rinibde8eea2011-09-03 21:52:45 -040089 "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
Frederik Kriewitz99396502009-08-23 12:56:42 +020090 "bootscript=echo Running bootscript from mmc ...; " \
91 "source ${loadaddr}\0" \
Tom Rinibde8eea2011-09-03 21:52:45 -040092 "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
Frederik Kriewitz99396502009-08-23 12:56:42 +020093 "eraseenv=nand unlock 0x260000 0x20000; nand erase 0x260000 0x20000\0" \
94 "mmcboot=echo Booting from mmc ...; " \
95 "run mmcargs; " \
96 "bootm ${loadaddr}\0" \
97 "nandboot=echo Booting from nand ...; " \
98 "run nandargs; " \
99 "nand read ${loadaddr} 280000 400000; " \
100 "bootm ${loadaddr}\0" \
101 "netboot=echo Booting from network ...; " \
102 "dhcp ${loadaddr}; " \
103 "run netargs; " \
104 "bootm ${loadaddr}\0" \
Andrew Bradforde1c7c8a2012-10-01 05:06:52 +0000105 "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
Frederik Kriewitz99396502009-08-23 12:56:42 +0200106 "if run loadbootscript; then " \
107 "run bootscript; " \
108 "else " \
109 "if run loaduimage; then " \
110 "run mmcboot; " \
111 "else run nandboot; " \
112 "fi; " \
113 "fi; " \
114 "else run nandboot; fi\0"
115
Frederik Kriewitz99396502009-08-23 12:56:42 +0200116/* Boot Argument Buffer Size */
Frederik Kriewitz99396502009-08-23 12:56:42 +0200117
Simon Schwarz7ae359c2011-09-14 15:32:17 -0400118/* Defines for SPL */
Simon Schwarz7ae359c2011-09-14 15:32:17 -0400119
Simon Schwarz7ae359c2011-09-14 15:32:17 -0400120/* NAND boot config */
Simon Schwarz7ae359c2011-09-14 15:32:17 -0400121#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\
122 10, 11, 12, 13}
123
124#define CONFIG_SYS_NAND_ECCSIZE 512
125#define CONFIG_SYS_NAND_ECCBYTES 3
126
Simon Schwarz7ae359c2011-09-14 15:32:17 -0400127#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x200000
128
Simon Schwarz2128f222012-03-15 04:01:35 +0000129/* SPL OS boot options */
Simon Schwarz2128f222012-03-15 04:01:35 +0000130#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
Tom Rinid8064542013-06-07 14:16:43 -0400131
Anthoine Bourgeoise70198f2015-01-02 00:35:42 +0100132#undef CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR
133#undef CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS
Tom Rinid8064542013-06-07 14:16:43 -0400134#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x8 /* address 0x1000 */
135#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 8 /* 4KB */
136
Anthoine Bourgeoiscf84a822015-01-02 00:35:43 +0100137#undef CONFIG_SYS_SPL_ARGS_ADDR
Simon Schwarz2128f222012-03-15 04:01:35 +0000138#define CONFIG_SYS_SPL_ARGS_ADDR (PHYS_SDRAM_1 + 0x100)
139
Frederik Kriewitz99396502009-08-23 12:56:42 +0200140#endif /* __CONFIG_H */