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Hannes Petermaier893c04e2014-02-07 08:07:36 +01001/*
2 * tseries.h
3 *
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
12#ifndef __CONFIG_TSERIES_H__
13#define __CONFIG_TSERIES_H__
14
15#include <configs/bur_am335x_common.h>
16/* ------------------------------------------------------------------------- */
Hannes Petermaierfbd5aed2015-02-03 13:22:26 +010017#define CONFIG_AM335X_LCD
18#define CONFIG_LCD
Hannes Petermaierd8044522015-04-24 14:49:35 +020019#define CONFIG_LCD_ROTATION
Hannes Petermaier99f72472015-04-24 14:49:37 +020020#define CONFIG_LCD_DT_SIMPLEFB
Hannes Petermaierfbd5aed2015-02-03 13:22:26 +010021#define CONFIG_SYS_WHITE_ON_BLACK
22#define LCD_BPP LCD_COLOR32
23
Hannes Petermaiercf1331f2015-02-03 13:22:28 +010024#define CONFIG_HW_WATCHDOG
25#define CONFIG_OMAP_WATCHDOG
26#define CONFIG_SPL_WATCHDOG_SUPPORT
Hannes Petermaierd79c1382015-04-08 07:38:34 +020027
28#define CONFIG_SPL_GPIO_SUPPORT
Hannes Petermaierdf770942015-02-03 13:22:29 +010029/* Bootcount using the RTC block */
30#define CONFIG_SYS_BOOTCOUNT_ADDR 0x44E3E000
31#define CONFIG_BOOTCOUNT_LIMIT
32#define CONFIG_BOOTCOUNT_AM33XX
Hannes Petermaier893c04e2014-02-07 08:07:36 +010033/* Clock Defines */
34#define V_OSCK 26000000 /* Clock output from T2 */
35#define V_SCLK (V_OSCK)
36
37#define CONFIG_POWER_TPS65217
38
39/* Support both device trees and ATAGs. */
40#define CONFIG_OF_LIBFDT
Hannes Petermaierfbd5aed2015-02-03 13:22:26 +010041#define CONFIG_USE_FDT /* use fdt within board code */
42#define CONFIG_OF_BOARD_SETUP
Hannes Petermaier893c04e2014-02-07 08:07:36 +010043#define CONFIG_CMDLINE_TAG
44#define CONFIG_SETUP_MEMORY_TAGS
45#define CONFIG_INITRD_TAG
46#define CONFIG_CMD_BOOTZ
47/*#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
55 #define CONFIG_CMD_MMC
56 #define CONFIG_SUPPORT_EMMC_BOOT
57/* RAW SD card / eMMC locations. */
58 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /*addr. 0x60000 */
59 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
60 #define CONFIG_SPL_MMC_SUPPORT
61#endif /* CONFIG_EMMC_BOOT */
62
63/*
64 * When we have SPI or NAND flash we expect to be making use of mtdparts,
65 * both for ease of use in U-Boot and for passing information on to
66 * the Linux kernel.
67 */
68#if defined(CONFIG_SPI_BOOT) || defined(CONFIG_NAND)
69#define CONFIG_MTD_DEVICE /* Required for mtdparts */
70#define CONFIG_CMD_MTDPARTS
71#endif /* CONFIG_SPI_BOOT, ... */
72
73#undef CONFIG_SPL_OS_BOOT
74#ifdef CONFIG_SPL_OS_BOOT
75#define CONFIG_SYS_SPL_ARGS_ADDR 0x80F80000
76
77/* RAW SD card / eMMC */
78#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x900 /* address 0x120000 */
79#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x80 /* address 0x10000 */
80#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0x80 /* 64KiB */
81
82/* NAND */
83#ifdef CONFIG_NAND
84#define CONFIG_CMD_SPL_NAND_OFS 0x080000 /* end of u-boot */
85#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x140000
86#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
87#endif /* CONFIG_NAND */
88#endif /* CONFIG_SPL_OS_BOOT */
89
90#ifdef CONFIG_NAND
91#define CONFIG_SPL_NAND_AM33XX_BCH /* OMAP4 and later ELM support */
92#define CONFIG_SPL_NAND_SUPPORT
93#define CONFIG_SPL_NAND_BASE
94#define CONFIG_SPL_NAND_DRIVERS
95#define CONFIG_SPL_NAND_ECC
96#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
97#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
98#endif /* CONFIG_NAND */
99
Hannes Petermaier662a4762015-02-03 13:22:37 +0100100/* Always 64 KiB env size */
101#define CONFIG_ENV_SIZE (64 << 10)
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100102
103#ifdef CONFIG_NAND
104#define NANDARGS \
105 "mtdids=" MTDIDS_DEFAULT "\0" \
106 "mtdparts=" MTDPARTS_DEFAULT "\0" \
107 "nandargs=setenv bootargs console=${console} " \
108 "${optargs} " \
Hannes Petermaierd8044522015-04-24 14:49:35 +0200109 "${optargs_rot} " \
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200110 "root=mtd6 " \
111 "rootfstype=jffs2\0" \
112 "kernelsize=0x400000\0" \
113 "nandboot=echo booting from nand ...; " \
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100114 "run nandargs; " \
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200115 "nand read ${loadaddr} kernel ${kernelsize}; " \
116 "bootz ${loadaddr} - ${dtbaddr}\0" \
117 "defboot=run nandboot\0" \
118 "bootlimit=1\0" \
Hannes Petermaier99f72472015-04-24 14:49:37 +0200119 "simplefb=1\0 " \
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200120 "altbootcmd=run usbscript\0"
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100121#else
122#define NANDARGS ""
123#endif /* CONFIG_NAND */
124
125#ifdef CONFIG_MMC
126#define MMCARGS \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100127"dtbdev=mmc\0" \
128"dtbpart=0:1\0" \
Hannes Petermaierd8044522015-04-24 14:49:35 +0200129"mmcroot0=setenv bootargs ${optargs_rot} ${optargs} console=${console}\0" \
130"mmcroot1=setenv bootargs ${optargs_rot} ${optargs} console=${console} " \
131 "root=/dev/mmcblk0p2 rootfstype=ext4\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100132"mmcboot0=echo booting Updatesystem from mmc (ext4-fs) ...; " \
Hannes Petermaier99f72472015-04-24 14:49:37 +0200133 "setenv simplefb 1; " \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100134 "ext4load mmc 0:1 ${loadaddr} /${kernel}; " \
135 "ext4load mmc 0:1 ${ramaddr} /${ramdisk}; " \
136 "run mmcroot0; bootz ${loadaddr} ${ramaddr} ${dtbaddr};\0" \
137"mmcboot1=echo booting PPT-OS from mmc (ext4-fs) ...; " \
Hannes Petermaier99f72472015-04-24 14:49:37 +0200138 "setenv simplefb 0; " \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100139 "ext4load mmc 0:2 ${loadaddr} /boot/${kernel}; " \
140 "run mmcroot1; bootz ${loadaddr} - ${dtbaddr};\0" \
Hannes Petermaier4e2a3412015-04-24 14:49:38 +0200141"defboot=ext4load mmc 0:2 ${loadaddr} /boot/PPTImage.md5 && run mmcboot1; " \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100142 "ext4load mmc 0:1 ${dtbaddr} /$dtb && run mmcboot0; " \
Hannes Petermaier5094bef2015-04-24 14:49:39 +0200143 "run ramboot; run usbscript;\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100144"bootlimit=1\0" \
Hannes Petermaier4e2a3412015-04-24 14:49:38 +0200145"altbootcmd=run mmcboot0;\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100146"upduboot=dhcp; " \
147 "tftp ${loadaddr} MLO && mmc write ${loadaddr} 100 100; " \
148 "tftp ${loadaddr} u-boot.img && mmc write ${loadaddr} 300 400;\0"
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100149#else
150#define MMCARGS ""
151#endif /* CONFIG_MMC */
152
153#ifndef CONFIG_SPL_BUILD
154#define CONFIG_EXTRA_ENV_SETTINGS \
Hannes Petermaier7ae47f62015-02-03 13:22:34 +0100155BUR_COMMON_ENV \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100156"verify=no\0" \
Hannes Petermaier7ae47f62015-02-03 13:22:34 +0100157"autoload=0\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100158"dtb=bur-ppt-ts30.dtb\0" \
159"dtbaddr=0x80100000\0" \
160"loadaddr=0x80200000\0" \
161"ramaddr=0x80A00000\0" \
162"kernel=zImage\0" \
163"ramdisk=rootfs.cpio.uboot\0" \
164"console=ttyO0,115200n8\0" \
Hannes Petermaier14ec12f2015-06-11 12:31:54 +0200165"optargs=consoleblank=0 quiet panic=2\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100166"nfsroot=/tftpboot/tseries/rootfs-small\0" \
167"nfsopts=nolock\0" \
168"ramargs=setenv bootargs ${optargs} console=${console} root=/dev/ram0\0" \
169"netargs=setenv bootargs console=${console} " \
170 "${optargs} " \
171 "root=/dev/nfs " \
172 "nfsroot=${serverip}:${nfsroot},${nfsopts} rw " \
173 "ip=dhcp\0" \
174"netboot=echo Booting from network ...; " \
175 "dhcp; " \
176 "tftp ${loadaddr} ${kernel}; " \
177 "tftp ${dtbaddr} ${dtb}; " \
178 "run netargs; " \
179 "bootz ${loadaddr} - ${dtbaddr}\0" \
180"ramboot=echo Booting from network into RAM ...; "\
181 "if dhcp; then; " \
182 "tftp ${loadaddr} ${kernel}; " \
183 "tftp ${ramaddr} ${ramdisk}; " \
184 "if ext4load ${dtbdev} ${dtbpart} ${dtbaddr} /${dtb}; " \
185 "then; else tftp ${dtbaddr} ${dtb}; fi;" \
186 "run mmcroot0; " \
187 "bootz ${loadaddr} ${ramaddr} ${dtbaddr}; fi;\0" \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100188"netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
189 "setenv autoload 0; " \
190 "dhcp && tftp 0x80000000 updateUBOOT.img && source;\0" \
Hannes Petermaier7ae47f62015-02-03 13:22:34 +0100191NANDARGS \
192MMCARGS
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100193#endif /* !CONFIG_SPL_BUILD*/
194
195#define CONFIG_BOOTCOMMAND \
Hannes Petermaier662a4762015-02-03 13:22:37 +0100196 "run defboot;"
197#define CONFIG_BOOTDELAY 0
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100198
199#ifdef CONFIG_NAND
200/*
201 * GPMC block. We support 1 device and the physical address to
202 * access CS0 at is 0x8000000.
203 */
204#define CONFIG_SYS_MAX_NAND_DEVICE 1
205#define CONFIG_SYS_NAND_BASE 0x8000000
206#define CONFIG_NAND_OMAP_GPMC
207#define CONFIG_CMD_NAND
208/* don't change OMAP_ELM, ECCSCHEME. ROM code only supports this */
209#define CONFIG_NAND_OMAP_ELM
210#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100211#define CONFIG_SYS_NAND_5_ADDR_CYCLE
212#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
213#define CONFIG_SYS_NAND_PAGE_SIZE 2048
214#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
215 CONFIG_SYS_NAND_PAGE_SIZE)
216#define CONFIG_SYS_NAND_OOBSIZE 64
217#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
218#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9, \
219 10, 11, 12, 13, 14, 15, 16, 17, \
220 18, 19, 20, 21, 22, 23, 24, 25, \
221 26, 27, 28, 29, 30, 31, 32, 33, \
222 34, 35, 36, 37, 38, 39, 40, 41, \
223 42, 43, 44, 45, 46, 47, 48, 49, \
224 50, 51, 52, 53, 54, 55, 56, 57, }
225
226#define CONFIG_SYS_NAND_ECCSIZE 512
227#define CONFIG_SYS_NAND_ECCBYTES 14
228
229#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
230#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
231
232#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
233#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:" \
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200234 "128k(MLO)," \
235 "128k(MLO.backup)," \
236 "128k(dtb)," \
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100237 "128k(u-boot-env)," \
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200238 "512k(u-boot)," \
239 "4m(kernel),"\
240 "128m(rootfs),"\
241 "-(user)"
242#define CONFIG_NAND_OMAP_GPMC_WSCFG 1
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100243#endif /* CONFIG_NAND */
244
245/* USB configuration */
246#define CONFIG_USB_MUSB_DSPS
247#define CONFIG_ARCH_MISC_INIT
Paul Kocialkowski95de1e22015-08-04 17:04:06 +0200248#define CONFIG_USB_MUSB_PIO_ONLY
249#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100250/* attention! not only for gadget, enables also highspeed in hostmode */
251#define CONFIG_USB_GADGET_DUALSPEED
Paul Kocialkowski95de1e22015-08-04 17:04:06 +0200252#define CONFIG_USB_MUSB_HOST
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100253#define CONFIG_AM335X_USB0
254#define CONFIG_AM335X_USB0_MODE MUSB_HOST
255#define CONFIG_AM335X_USB1
256#define CONFIG_AM335X_USB1_MODE MUSB_HOST
257
Paul Kocialkowski95de1e22015-08-04 17:04:06 +0200258#ifdef CONFIG_USB_MUSB_HOST
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100259#define CONFIG_CMD_USB
260#define CONFIG_USB_STORAGE
Paul Kocialkowski95de1e22015-08-04 17:04:06 +0200261#endif /* CONFIG_USB_MUSB_HOST */
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100262
263#if defined(CONFIG_SPI_BOOT)
264/* McSPI IP block */
265#define CONFIG_SPI
266#define CONFIG_OMAP3_SPI
267#define CONFIG_CMD_SPI
268#define CONFIG_CMD_SF
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100269#define CONFIG_SF_DEFAULT_SPEED 24000000
270
271#define CONFIG_SPL_SPI_SUPPORT
272#define CONFIG_SPL_SPI_FLASH_SUPPORT
273#define CONFIG_SPL_SPI_LOAD
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100274#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
275#undef CONFIG_ENV_IS_NOWHERE
276#define CONFIG_ENV_IS_IN_SPI_FLASH
277#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
278#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
279#define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */
280#define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */
281#define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */
282
283#elif defined(CONFIG_EMMC_BOOT)
284#undef CONFIG_ENV_IS_NOWHERE
285#define CONFIG_ENV_IS_IN_MMC
Hannes Petermaier46c8ebc2014-04-08 08:39:20 +0200286#define CONFIG_SYS_MMC_ENV_DEV 0
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100287#define CONFIG_SYS_MMC_ENV_PART 2
288#define CONFIG_ENV_OFFSET 0x40000 /* TODO: Adresse definieren */
289#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
290#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
291
292#elif defined(CONFIG_NAND)
Tom Rinie017fd62014-07-18 11:51:33 -0400293/* No NAND env support in SPL */
294#ifdef CONFIG_SPL_BUILD
295#define CONFIG_ENV_IS_NOWHERE
296#else
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100297#define CONFIG_ENV_IS_IN_NAND
Tom Rinie017fd62014-07-18 11:51:33 -0400298#endif
Hannes Petermaierd79c1382015-04-08 07:38:34 +0200299#define CONFIG_ENV_OFFSET 0x60000
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100300#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_ENV_SIZE
301#else
302#error "no storage for Environment defined!"
303#endif
304/*
305 * Common filesystems support. When we have removable storage we
306 * enabled a number of useful commands and support.
307 */
308#if defined(CONFIG_MMC) || defined(CONFIG_USB_STORAGE)
309#define CONFIG_DOS_PARTITION
310#define CONFIG_CMD_FAT
311#define CONFIG_FAT_WRITE
Hannes Petermaierc05c2962015-02-03 13:22:30 +0100312#define CONFIG_FS_EXT4
313#define CONFIG_EXT4_WRITE
314#define CONFIG_CMD_EXT4
315#define CONFIG_CMD_EXT4_WRITE
Hannes Petermaier893c04e2014-02-07 08:07:36 +0100316#define CONFIG_CMD_FS_GENERIC
317#endif /* CONFIG_MMC, ... */
318
319#endif /* ! __CONFIG_TSERIES_H__ */