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Hannes Petermaier893c04e2014-02-07 08:07:36 +01001/*
Hannes Schmelzer2290fe02016-06-22 12:36:13 +02002 * brtpp1.h
Hannes Petermaier893c04e2014-02-07 08:07:36 +01003 *
4 * specific parts for B&R T-Series Motherboard
5 *
Hannes Schmelzer4c302b92015-05-28 15:41:12 +02006 * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at> -
Hannes Petermaier893c04e2014-02-07 08:07:36 +01007 * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
8 *
9 * SPDX-License-Identifier: GPL-2.0+
10 */
11
Hannes Schmelzer2290fe02016-06-22 12:36:13 +020012#ifndef __CONFIG_BRPPT1_H__
13#define __CONFIG_BRPPT1_H__
Hannes Petermaier893c04e2014-02-07 08:07:36 +010014
Hannes Schmelzer3b804d92016-02-19 12:09:45 +010015#include <configs/bur_cfg_common.h>
Hannes Petermaier893c04e2014-02-07 08:07:36 +010016#include <configs/bur_am335x_common.h>
17/* ------------------------------------------------------------------------- */
Hannes Petermaierfbd5aed2015-02-03 13:22:26 +010018#define CONFIG_AM335X_LCD
19#define CONFIG_LCD
Hannes Petermaierd8044522015-04-24 14:49:35 +020020#define CONFIG_LCD_ROTATION
Hannes Petermaier99f72472015-04-24 14:49:37 +020021#define CONFIG_LCD_DT_SIMPLEFB
Hannes Petermaierfbd5aed2015-02-03 13:22:26 +010022#define CONFIG_SYS_WHITE_ON_BLACK
23#define LCD_BPP LCD_COLOR32
24
Hannes Petermaiercf1331f2015-02-03 13:22:28 +010025#define CONFIG_HW_WATCHDOG
26#define CONFIG_OMAP_WATCHDOG
Hannes Petermaierd79c1382015-04-08 07:38:34 +020027
Hannes Petermaierdf770942015-02-03 13:22:29 +010028/* Bootcount using the RTC block */
29#define CONFIG_SYS_BOOTCOUNT_ADDR 0x44E3E000
30#define CONFIG_BOOTCOUNT_LIMIT
31#define CONFIG_BOOTCOUNT_AM33XX
Hannes Schmelzer3b804d92016-02-19 12:09:45 +010032
33/* memory */
34#define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024)
35
Hannes Petermaier893c04e2014-02-07 08:07:36 +010036/* Clock Defines */
37#define V_OSCK 26000000 /* Clock output from T2 */
38#define V_SCLK (V_OSCK)
39
40#define CONFIG_POWER_TPS65217
41
42/* Support both device trees and ATAGs. */
Hannes Petermaierfbd5aed2015-02-03 13:22:26 +010043#define CONFIG_USE_FDT /* use fdt within board code */
Hannes Petermaier893c04e2014-02-07 08:07:36 +010044#define CONFIG_CMDLINE_TAG
45#define CONFIG_SETUP_MEMORY_TAGS
46#define CONFIG_INITRD_TAG
Hannes Petermaier893c04e2014-02-07 08:07:36 +010047/*#define CONFIG_MACH_TYPE 3589*/
48#define CONFIG_MACH_TYPE 0xFFFFFFFF /* TODO: check with kernel*/
49
50/* MMC/SD IP block */
51#if defined(CONFIG_EMMC_BOOT)
52 #define CONFIG_MMC
53 #define CONFIG_GENERIC_MMC
54 #define CONFIG_OMAP_HSMMC
Hannes Petermaier893c04e2014-02-07 08:07:36 +010055 #define CONFIG_SUPPORT_EMMC_BOOT
56/* RAW SD card / eMMC locations. */
57 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /*addr. 0x60000 */
58 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
Hannes Petermaier893c04e2014-02-07 08:07:36 +010059#endif /* CONFIG_EMMC_BOOT */
60
61/*
62 * When we have SPI or NAND flash we expect to be making use of mtdparts,
63 * both for ease of use in U-Boot and for passing information on to
64 * the Linux kernel.
65 */
66#if defined(CONFIG_SPI_BOOT) || defined(CONFIG_NAND)
67#define CONFIG_MTD_DEVICE /* Required for mtdparts */
68#define CONFIG_CMD_MTDPARTS
69#endif /* CONFIG_SPI_BOOT, ... */
70
Hannes Petermaier893c04e2014-02-07 08:07:36 +010071#ifdef CONFIG_SPL_OS_BOOT
72#define CONFIG_SYS_SPL_ARGS_ADDR 0x80F80000
73
74/* RAW SD card / eMMC */
75#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x900 /* address 0x120000 */
76#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x80 /* address 0x10000 */
77#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0x80 /* 64KiB */
78
79/* NAND */
80#ifdef CONFIG_NAND
81#define CONFIG_CMD_SPL_NAND_OFS 0x080000 /* end of u-boot */
82#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x140000
83#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
84#endif /* CONFIG_NAND */
85#endif /* CONFIG_SPL_OS_BOOT */
86
87#ifdef CONFIG_NAND
88#define CONFIG_SPL_NAND_AM33XX_BCH /* OMAP4 and later ELM support */
Hannes Petermaier893c04e2014-02-07 08:07:36 +010089#define CONFIG_SPL_NAND_BASE
90#define CONFIG_SPL_NAND_DRIVERS
91#define CONFIG_SPL_NAND_ECC
92#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
93#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
94#endif /* CONFIG_NAND */
95
Hannes Petermaier662a4762015-02-03 13:22:37 +010096/* Always 64 KiB env size */
97#define CONFIG_ENV_SIZE (64 << 10)
Hannes Petermaier893c04e2014-02-07 08:07:36 +010098
99#ifdef CONFIG_NAND
100#define NANDARGS \
101 "mtdids=" MTDIDS_DEFAULT "\0" \
102 "mtdparts=" MTDPARTS_DEFAULT "\0" \
103 "nandargs=setenv bootargs console=${console} " \
104 "${optargs} " \
Hannes Petermaierd8044522015-04-24 14:49:35 +0200105 "${optargs_rot} " \
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200106 "root=mtd6 " \
107 "rootfstype=jffs2\0" \
108 "kernelsize=0x400000\0" \
109 "nandboot=echo booting from nand ...; " \
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100110 "run nandargs; " \
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200111 "nand read ${loadaddr} kernel ${kernelsize}; " \
112 "bootz ${loadaddr} - ${dtbaddr}\0" \
113 "defboot=run nandboot\0" \
114 "bootlimit=1\0" \
Hannes Petermaier99f72472015-04-24 14:49:37 +0200115 "simplefb=1\0 " \
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200116 "altbootcmd=run usbscript\0"
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100117#else
118#define NANDARGS ""
119#endif /* CONFIG_NAND */
120
121#ifdef CONFIG_MMC
122#define MMCARGS \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100123"dtbdev=mmc\0" \
124"dtbpart=0:1\0" \
Hannes Petermaierd8044522015-04-24 14:49:35 +0200125"mmcroot0=setenv bootargs ${optargs_rot} ${optargs} console=${console}\0" \
126"mmcroot1=setenv bootargs ${optargs_rot} ${optargs} console=${console} " \
127 "root=/dev/mmcblk0p2 rootfstype=ext4\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100128"mmcboot0=echo booting Updatesystem from mmc (ext4-fs) ...; " \
Hannes Petermaier99f72472015-04-24 14:49:37 +0200129 "setenv simplefb 1; " \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100130 "ext4load mmc 0:1 ${loadaddr} /${kernel}; " \
131 "ext4load mmc 0:1 ${ramaddr} /${ramdisk}; " \
132 "run mmcroot0; bootz ${loadaddr} ${ramaddr} ${dtbaddr};\0" \
133"mmcboot1=echo booting PPT-OS from mmc (ext4-fs) ...; " \
Hannes Petermaier99f72472015-04-24 14:49:37 +0200134 "setenv simplefb 0; " \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100135 "ext4load mmc 0:2 ${loadaddr} /boot/${kernel}; " \
136 "run mmcroot1; bootz ${loadaddr} - ${dtbaddr};\0" \
Hannes Petermaier4e2a3412015-04-24 14:49:38 +0200137"defboot=ext4load mmc 0:2 ${loadaddr} /boot/PPTImage.md5 && run mmcboot1; " \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100138 "ext4load mmc 0:1 ${dtbaddr} /$dtb && run mmcboot0; " \
Hannes Petermaier5094bef2015-04-24 14:49:39 +0200139 "run ramboot; run usbscript;\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100140"bootlimit=1\0" \
Hannes Petermaier4e2a3412015-04-24 14:49:38 +0200141"altbootcmd=run mmcboot0;\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100142"upduboot=dhcp; " \
143 "tftp ${loadaddr} MLO && mmc write ${loadaddr} 100 100; " \
144 "tftp ${loadaddr} u-boot.img && mmc write ${loadaddr} 300 400;\0"
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100145#else
146#define MMCARGS ""
147#endif /* CONFIG_MMC */
148
149#ifndef CONFIG_SPL_BUILD
150#define CONFIG_EXTRA_ENV_SETTINGS \
Hannes Petermaier7ae47f62015-02-03 13:22:34 +0100151BUR_COMMON_ENV \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100152"verify=no\0" \
Hannes Petermaier7ae47f62015-02-03 13:22:34 +0100153"autoload=0\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100154"dtb=bur-ppt-ts30.dtb\0" \
155"dtbaddr=0x80100000\0" \
156"loadaddr=0x80200000\0" \
157"ramaddr=0x80A00000\0" \
158"kernel=zImage\0" \
159"ramdisk=rootfs.cpio.uboot\0" \
160"console=ttyO0,115200n8\0" \
Hannes Petermaier14ec12f2015-06-11 12:31:54 +0200161"optargs=consoleblank=0 quiet panic=2\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100162"nfsroot=/tftpboot/tseries/rootfs-small\0" \
163"nfsopts=nolock\0" \
164"ramargs=setenv bootargs ${optargs} console=${console} root=/dev/ram0\0" \
165"netargs=setenv bootargs console=${console} " \
166 "${optargs} " \
167 "root=/dev/nfs " \
168 "nfsroot=${serverip}:${nfsroot},${nfsopts} rw " \
169 "ip=dhcp\0" \
170"netboot=echo Booting from network ...; " \
171 "dhcp; " \
172 "tftp ${loadaddr} ${kernel}; " \
173 "tftp ${dtbaddr} ${dtb}; " \
174 "run netargs; " \
175 "bootz ${loadaddr} - ${dtbaddr}\0" \
176"ramboot=echo Booting from network into RAM ...; "\
177 "if dhcp; then; " \
178 "tftp ${loadaddr} ${kernel}; " \
179 "tftp ${ramaddr} ${ramdisk}; " \
180 "if ext4load ${dtbdev} ${dtbpart} ${dtbaddr} /${dtb}; " \
181 "then; else tftp ${dtbaddr} ${dtb}; fi;" \
182 "run mmcroot0; " \
183 "bootz ${loadaddr} ${ramaddr} ${dtbaddr}; fi;\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100184"netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
185 "setenv autoload 0; " \
186 "dhcp && tftp 0x80000000 updateUBOOT.img && source;\0" \
Hannes Petermaier7ae47f62015-02-03 13:22:34 +0100187NANDARGS \
188MMCARGS
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100189#endif /* !CONFIG_SPL_BUILD*/
190
191#define CONFIG_BOOTCOMMAND \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100192 "run defboot;"
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100193
194#ifdef CONFIG_NAND
195/*
196 * GPMC block. We support 1 device and the physical address to
197 * access CS0 at is 0x8000000.
198 */
199#define CONFIG_SYS_MAX_NAND_DEVICE 1
200#define CONFIG_SYS_NAND_BASE 0x8000000
201#define CONFIG_NAND_OMAP_GPMC
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100202/* don't change OMAP_ELM, ECCSCHEME. ROM code only supports this */
203#define CONFIG_NAND_OMAP_ELM
204#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100205#define CONFIG_SYS_NAND_5_ADDR_CYCLE
206#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
207#define CONFIG_SYS_NAND_PAGE_SIZE 2048
208#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
209 CONFIG_SYS_NAND_PAGE_SIZE)
210#define CONFIG_SYS_NAND_OOBSIZE 64
211#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
212#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9, \
213 10, 11, 12, 13, 14, 15, 16, 17, \
214 18, 19, 20, 21, 22, 23, 24, 25, \
215 26, 27, 28, 29, 30, 31, 32, 33, \
216 34, 35, 36, 37, 38, 39, 40, 41, \
217 42, 43, 44, 45, 46, 47, 48, 49, \
218 50, 51, 52, 53, 54, 55, 56, 57, }
219
220#define CONFIG_SYS_NAND_ECCSIZE 512
221#define CONFIG_SYS_NAND_ECCBYTES 14
222
223#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
224#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
225
226#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
227#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:" \
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200228 "128k(MLO)," \
229 "128k(MLO.backup)," \
230 "128k(dtb)," \
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100231 "128k(u-boot-env)," \
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200232 "512k(u-boot)," \
233 "4m(kernel),"\
234 "128m(rootfs),"\
235 "-(user)"
236#define CONFIG_NAND_OMAP_GPMC_WSCFG 1
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100237#endif /* CONFIG_NAND */
238
239/* USB configuration */
240#define CONFIG_USB_MUSB_DSPS
241#define CONFIG_ARCH_MISC_INIT
Paul Kocialkowski95de1e22015-08-04 17:04:06 +0200242#define CONFIG_USB_MUSB_PIO_ONLY
243#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100244#define CONFIG_AM335X_USB0
245#define CONFIG_AM335X_USB0_MODE MUSB_HOST
246#define CONFIG_AM335X_USB1
247#define CONFIG_AM335X_USB1_MODE MUSB_HOST
248
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100249#if defined(CONFIG_SPI_BOOT)
250/* McSPI IP block */
251#define CONFIG_SPI
252#define CONFIG_OMAP3_SPI
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100253#define CONFIG_SF_DEFAULT_SPEED 24000000
254
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100255#define CONFIG_SPL_SPI_LOAD
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100256#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
257#undef CONFIG_ENV_IS_NOWHERE
258#define CONFIG_ENV_IS_IN_SPI_FLASH
259#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
260#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
261#define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */
262#define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */
263#define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */
264
265#elif defined(CONFIG_EMMC_BOOT)
266#undef CONFIG_ENV_IS_NOWHERE
267#define CONFIG_ENV_IS_IN_MMC
Hannes Petermaier46c8ebc2014-04-08 08:39:20 +0200268#define CONFIG_SYS_MMC_ENV_DEV 0
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100269#define CONFIG_SYS_MMC_ENV_PART 2
270#define CONFIG_ENV_OFFSET 0x40000 /* TODO: Adresse definieren */
271#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
272#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
273
274#elif defined(CONFIG_NAND)
Tom Rinie017fd62014-07-18 11:51:33 -0400275/* No NAND env support in SPL */
276#ifdef CONFIG_SPL_BUILD
277#define CONFIG_ENV_IS_NOWHERE
278#else
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100279#define CONFIG_ENV_IS_IN_NAND
Tom Rinie017fd62014-07-18 11:51:33 -0400280#endif
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200281#define CONFIG_ENV_OFFSET 0x60000
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100282#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_ENV_SIZE
283#else
284#error "no storage for Environment defined!"
285#endif
286/*
287 * Common filesystems support. When we have removable storage we
288 * enabled a number of useful commands and support.
289 */
290#if defined(CONFIG_MMC) || defined(CONFIG_USB_STORAGE)
291#define CONFIG_DOS_PARTITION
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100292#define CONFIG_FAT_WRITE
Hannes Petermaierc05c2962015-02-03 13:22:30 +0100293#define CONFIG_FS_EXT4
294#define CONFIG_EXT4_WRITE
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100295#endif /* CONFIG_MMC, ... */
296
Hannes Schmelzer2290fe02016-06-22 12:36:13 +0200297#endif /* ! __CONFIG_BRPPT1_H__ */