blob: dd0ea2dbde2ab76ce51825c59b02479e96ff38eb [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Peter Barada86887f82011-12-19 19:54:51 +00002/*
3 * (C) Copyright 2011 Logic Product Development <www.logicpd.com>
4 * Peter Barada <peter.barada@logicpd.com>
5 *
6 * Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
7 * reference boards.
Peter Barada86887f82011-12-19 19:54:51 +00008 */
9
10#ifndef __CONFIG_H
11#define __CONFIG_H
12
Adam Ford49c73032016-01-29 20:12:34 -060013/* High Level Configuration Options */
Peter Barada86887f82011-12-19 19:54:51 +000014
Adam Ford7b77b1f2015-09-02 09:18:20 -050015#include <configs/ti_omap3_common.h>
Adam Ford49c73032016-01-29 20:12:34 -060016
Tom Rinifa2f81b2016-08-26 13:30:43 -040017/*
18 * We are only ever GP parts and will utilize all of the "downloaded image"
19 * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB) in
20 * order to allow for BCH8 to fit in.
21 */
Adam Fordf92dfc82016-02-08 19:06:08 -060022
Adam Ford49c73032016-01-29 20:12:34 -060023#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
Peter Barada86887f82011-12-19 19:54:51 +000024#define CONFIG_SETUP_MEMORY_TAGS
25#define CONFIG_INITRD_TAG
26#define CONFIG_REVISION_TAG
27
Adam Ford49c73032016-01-29 20:12:34 -060028/* Hardware drivers */
Peter Barada86887f82011-12-19 19:54:51 +000029
Adam Ford49c73032016-01-29 20:12:34 -060030/* I2C */
Adam Ford49c73032016-01-29 20:12:34 -060031#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM AT24C64 */
Peter Barada86887f82011-12-19 19:54:51 +000032
Adam Ford97605d32019-08-22 15:32:42 -050033#ifdef CONFIG_SPL_BUILD
34#undef CONFIG_USB_EHCI_OMAP
35#endif
Adam Ford25e4ff42019-06-30 17:30:49 -050036#ifdef CONFIG_USB_EHCI_OMAP
37#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 4
38#endif
39
Adam Ford49c73032016-01-29 20:12:34 -060040/* Board NAND Info. */
Miquel Raynal88718be2019-10-03 19:50:03 +020041#ifdef CONFIG_MTD_RAW_NAND
Adam Ford49c73032016-01-29 20:12:34 -060042#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */
43 /* NAND devices */
Adam Ford49c73032016-01-29 20:12:34 -060044#define CONFIG_SYS_NAND_5_ADDR_CYCLE
45#define CONFIG_SYS_NAND_PAGE_COUNT 64
46#define CONFIG_SYS_NAND_PAGE_SIZE 2048
47#define CONFIG_SYS_NAND_OOBSIZE 64
48#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
49#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
50#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, \
51 13, 14, 16, 17, 18, 19, 20, 21, 22, \
52 23, 24, 25, 26, 27, 28, 30, 31, 32, \
53 33, 34, 35, 36, 37, 38, 39, 40, 41, \
54 42, 44, 45, 46, 47, 48, 49, 50, 51, \
55 52, 53, 54, 55, 56}
Adam Ford7b77b1f2015-09-02 09:18:20 -050056
Adam Ford49c73032016-01-29 20:12:34 -060057#define CONFIG_SYS_NAND_ECCSIZE 512
58#define CONFIG_SYS_NAND_ECCBYTES 13
59#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
Adam Ford49c73032016-01-29 20:12:34 -060060#define CONFIG_SYS_NAND_MAX_OOBFREE 2
61#define CONFIG_SYS_NAND_MAX_ECCPOS 56
Adam Ford49c73032016-01-29 20:12:34 -060062#endif
Peter Barada86887f82011-12-19 19:54:51 +000063
64/* Environment information */
Peter Barada86887f82011-12-19 19:54:51 +000065
Peter Barada86887f82011-12-19 19:54:51 +000066#define CONFIG_EXTRA_ENV_SETTINGS \
Adam Fordbb5854c2017-01-04 09:26:43 -060067 DEFAULT_LINUX_BOOT_ENV \
Tom Rini43ede0b2017-10-22 17:55:07 -040068 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
69 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
Peter Barada86887f82011-12-19 19:54:51 +000070 "mmcdev=0\0" \
Adam Fordc7d00f62019-04-11 15:24:33 -050071 "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
Adam Ford49c73032016-01-29 20:12:34 -060072 "mmcrootfstype=ext4 rootwait\0" \
Adam Forda094c922016-02-10 01:41:10 -060073 "nandroot=ubi0:rootfs rw ubi.mtd=fs noinitrd\0" \
74 "nandrootfstype=ubifs rootwait\0" \
Andrew Bradford66968112012-10-01 05:06:52 +000075 "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
Peter Barada86887f82011-12-19 19:54:51 +000076 "if run loadbootscript; then " \
77 "run bootscript; " \
78 "else " \
79 "run defaultboot;" \
80 "fi; " \
81 "else run defaultboot; fi\0" \
82 "defaultboot=run mmcramboot\0" \
Adam Forde7457822018-06-15 08:12:02 -050083 "consoledevice=ttyS0\0" \
Peter Barada86887f82011-12-19 19:54:51 +000084 "setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
85 "dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
86 "rotation=0\0" \
87 "vrfb_arg=if itest ${rotation} -ne 0; then " \
88 "setenv bootargs ${bootargs} omapfb.vrfb=y " \
89 "omapfb.rotate=${rotation}; " \
90 "fi\0" \
Adam Ford49c73032016-01-29 20:12:34 -060091 "optargs=ignore_loglevel early_printk no_console_suspend\0" \
Adam Ford476e16e2017-01-04 11:51:24 -060092 "common_bootargs=run setconsole; setenv bootargs " \
93 "${bootargs} "\
94 "console=${console} " \
95 "${mtdparts} "\
96 "${optargs}; " \
Peter Barada86887f82011-12-19 19:54:51 +000097 "run vrfb_arg\0" \
Adam Fordbb5854c2017-01-04 09:26:43 -060098 "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
Peter Barada86887f82011-12-19 19:54:51 +000099 "bootscript=echo 'Running bootscript from mmc ...'; " \
100 "source ${loadaddr}\0" \
Adam Ford476e16e2017-01-04 11:51:24 -0600101 "loadimage=mmc rescan; " \
102 "load mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
Peter Barada86887f82011-12-19 19:54:51 +0000103 "ramdisksize=64000\0" \
Peter Barada86887f82011-12-19 19:54:51 +0000104 "ramdiskimage=rootfs.ext2.gz.uboot\0" \
Adam Ford49c73032016-01-29 20:12:34 -0600105 "loadramdisk=mmc rescan; " \
Adam Fordbb5854c2017-01-04 09:26:43 -0600106 "load mmc ${mmcdev} ${rdaddr} ${ramdiskimage}\0" \
Adam Ford476e16e2017-01-04 11:51:24 -0600107 "ramargs=setenv bootargs "\
Peter Barada86887f82011-12-19 19:54:51 +0000108 "root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
Adam Ford476e16e2017-01-04 11:51:24 -0600109 "mmcargs=setenv bootargs "\
Adam Fordc7d00f62019-04-11 15:24:33 -0500110 "root=PARTUUID=${uuid} " \
111 "rootfstype=${mmcrootfstype} rw\0" \
Adam Ford476e16e2017-01-04 11:51:24 -0600112 "nandargs=setenv bootargs "\
Adam Forda094c922016-02-10 01:41:10 -0600113 "root=${nandroot} " \
114 "rootfstype=${nandrootfstype}\0" \
Adam Ford476e16e2017-01-04 11:51:24 -0600115 "nfsargs=setenv serverip ${tftpserver}; " \
116 "setenv bootargs root=/dev/nfs " \
Adam Ford760d1af2016-10-15 08:16:27 -0500117 "nfsroot=${nfsrootpath} " \
118 "ip=${ipaddr}:${tftpserver}:${gatewayip}:${netmask}::eth0:off\0" \
119 "nfsrootpath=/opt/nfs-exports/omap\0" \
120 "autoload=no\0" \
Adam Ford46580f22018-09-29 14:10:19 -0500121 "fdtimage=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
Adam Fordbb5854c2017-01-04 09:26:43 -0600122 "loadfdt=mmc rescan; " \
123 "load mmc ${mmcdev} ${fdtaddr} ${fdtimage}\0" \
Adam Ford476e16e2017-01-04 11:51:24 -0600124 "mmcbootcommon=echo Booting with DT from mmc${mmcdev} ...; " \
Adam Fordc7d00f62019-04-11 15:24:33 -0500125 "run finduuid; "\
Adam Ford49c73032016-01-29 20:12:34 -0600126 "run mmcargs; " \
127 "run common_bootargs; " \
128 "run dump_bootargs; " \
Adam Ford476e16e2017-01-04 11:51:24 -0600129 "run loadimage; " \
130 "run loadfdt;\0 " \
131 "mmcbootz=setenv bootfile zImage; " \
132 "run mmcbootcommon; "\
Adam Ford49c73032016-01-29 20:12:34 -0600133 "bootz ${loadaddr} - ${fdtaddr}\0" \
Adam Ford476e16e2017-01-04 11:51:24 -0600134 "mmcboot=setenv bootfile uImage; "\
135 "run mmcbootcommon; "\
136 "bootm ${loadaddr} - ${fdtaddr}\0" \
137 "mmcrambootcommon=echo 'Booting kernel from MMC w/ramdisk...'; " \
Peter Barada86887f82011-12-19 19:54:51 +0000138 "run ramargs; " \
139 "run common_bootargs; " \
140 "run dump_bootargs; " \
Adam Ford476e16e2017-01-04 11:51:24 -0600141 "run loadimage; " \
Adam Fordbb5854c2017-01-04 09:26:43 -0600142 "run loadfdt; " \
Adam Ford476e16e2017-01-04 11:51:24 -0600143 "run loadramdisk\0" \
144 "mmcramboot=setenv bootfile uImage; " \
145 "run mmcrambootcommon; " \
Adam Ford62896dc2018-03-26 10:24:12 -0500146 "bootm ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
Adam Ford476e16e2017-01-04 11:51:24 -0600147 "mmcrambootz=setenv bootfile zImage; " \
148 "run mmcrambootcommon; " \
Adam Ford62896dc2018-03-26 10:24:12 -0500149 "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
Adam Ford49c73032016-01-29 20:12:34 -0600150 "tftpboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \
151 "run ramargs; " \
152 "run common_bootargs; " \
153 "run dump_bootargs; " \
Adam Ford760d1af2016-10-15 08:16:27 -0500154 "tftpboot ${loadaddr} ${zimage}; " \
Adam Fordbb5854c2017-01-04 09:26:43 -0600155 "tftpboot ${rdaddr} ${ramdiskimage}; " \
156 "bootm ${loadaddr} ${rdaddr}\0" \
Adam Ford760d1af2016-10-15 08:16:27 -0500157 "tftpbootz=echo 'Booting kernel NFS rootfs...'; " \
158 "dhcp;" \
159 "run nfsargs;" \
160 "run common_bootargs;" \
161 "run dump_bootargs;" \
162 "tftpboot $loadaddr zImage;" \
Adam Ford476e16e2017-01-04 11:51:24 -0600163 "bootz $loadaddr\0" \
164 "nandbootcommon=echo 'Booting kernel from NAND...';" \
Adam Ford476e16e2017-01-04 11:51:24 -0600165 "run nandargs;" \
166 "run common_bootargs;" \
167 "run dump_bootargs;" \
168 "nand read ${loadaddr} kernel;" \
169 "nand read ${fdtaddr} spl-os;\0" \
170 "nandbootz=run nandbootcommon; "\
171 "bootz ${loadaddr} - ${fdtaddr}\0"\
172 "nandboot=run nandbootcommon; "\
173 "bootm ${loadaddr} - ${fdtaddr}\0"\
Peter Barada86887f82011-12-19 19:54:51 +0000174
175#define CONFIG_BOOTCOMMAND \
176 "run autoboot"
177
Adam Ford49c73032016-01-29 20:12:34 -0600178/* Miscellaneous configurable options */
Adam Ford7b77b1f2015-09-02 09:18:20 -0500179
Peter Barada86887f82011-12-19 19:54:51 +0000180/* memtest works on */
Peter Barada86887f82011-12-19 19:54:51 +0000181
Adam Ford49c73032016-01-29 20:12:34 -0600182/* FLASH and environment organization */
Peter Barada86887f82011-12-19 19:54:51 +0000183
184/* **** PISMO SUPPORT *** */
Peter Barada86887f82011-12-19 19:54:51 +0000185#if defined(CONFIG_CMD_NAND)
Adam Ford290097f2018-10-14 15:53:17 -0500186#define CONFIG_SYS_FLASH_BASE 0x10000000
Peter Barada86887f82011-12-19 19:54:51 +0000187#endif
188
Adam Ford290097f2018-10-14 15:53:17 -0500189#define CONFIG_SYS_MAX_FLASH_SECT 256
190#define CONFIG_SYS_MAX_FLASH_BANKS 1
191#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
192#define CONFIG_SYS_FLASH_SIZE 0x4000000
193
Peter Barada86887f82011-12-19 19:54:51 +0000194/* Monitor at start of flash */
195#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
196
Peter Barada86887f82011-12-19 19:54:51 +0000197#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
Peter Barada86887f82011-12-19 19:54:51 +0000198
Adam Ford49c73032016-01-29 20:12:34 -0600199/* Defines for SPL */
200
Adam Ford49c73032016-01-29 20:12:34 -0600201/* NAND: SPL falcon mode configs */
202#ifdef CONFIG_SPL_OS_BOOT
Adam Ford49c73032016-01-29 20:12:34 -0600203#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
Adam Ford49c73032016-01-29 20:12:34 -0600204#endif
205
Peter Barada86887f82011-12-19 19:54:51 +0000206#endif /* __CONFIG_H */