*
* specific parts for B&R T-Series Motherboard
*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> -
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at> -
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
#ifndef __CONFIG_TSERIES_H__
#define __CONFIG_TSERIES_H__
+#include <configs/bur_cfg_common.h>
#include <configs/bur_am335x_common.h>
/* ------------------------------------------------------------------------- */
#define CONFIG_AM335X_LCD
#define CONFIG_LCD
-#define CONFIG_LCD_NOSTDOUT
+#define CONFIG_LCD_ROTATION
+#define CONFIG_LCD_DT_SIMPLEFB
#define CONFIG_SYS_WHITE_ON_BLACK
#define LCD_BPP LCD_COLOR32
#define CONFIG_HW_WATCHDOG
#define CONFIG_OMAP_WATCHDOG
#define CONFIG_SPL_WATCHDOG_SUPPORT
+
+#define CONFIG_SPL_GPIO_SUPPORT
/* Bootcount using the RTC block */
#define CONFIG_SYS_BOOTCOUNT_ADDR 0x44E3E000
#define CONFIG_BOOTCOUNT_LIMIT
#define CONFIG_BOOTCOUNT_AM33XX
+
+/* memory */
+#define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024)
+
/* Clock Defines */
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK)
"mtdparts=" MTDPARTS_DEFAULT "\0" \
"nandargs=setenv bootargs console=${console} " \
"${optargs} " \
- "root=${nandroot} " \
- "rootfstype=${nandrootfstype}\0" \
- "nandroot=ubi0:rootfs rw ubi.mtd=8,2048\0" \
- "nandrootfstype=ubifs rootwait=1\0" \
- "nandimgsize=0x500000\0" \
- "nandboot=echo Booting from nand ...; " \
+ "${optargs_rot} " \
+ "root=mtd6 " \
+ "rootfstype=jffs2\0" \
+ "kernelsize=0x400000\0" \
+ "nandboot=echo booting from nand ...; " \
"run nandargs; " \
- "nand read ${loadaddr} kernel ${nandimgsize}; " \
- "bootz ${loadaddr}\0"
+ "nand read ${loadaddr} kernel ${kernelsize}; " \
+ "bootz ${loadaddr} - ${dtbaddr}\0" \
+ "defboot=run nandboot\0" \
+ "bootlimit=1\0" \
+ "simplefb=1\0 " \
+ "altbootcmd=run usbscript\0"
#else
#define NANDARGS ""
#endif /* CONFIG_NAND */
#define MMCARGS \
"dtbdev=mmc\0" \
"dtbpart=0:1\0" \
-"logo0=ext4load mmc 0:3 ${loadaddr} /PPTLogo.bmp.gz && " \
- "bmp display ${loadaddr} 0 0\0" \
-"logo1=ext4load mmc 0:1 ${loadaddr} /PPTLogo.bmp.gz && " \
- "bmp display ${loadaddr} 0 0\0" \
-"mmcroot0=setenv bootargs ${optargs} console=${console}\0" \
-"mmcroot1=setenv bootargs ${optargs} console=${console} root=/dev/mmcblk0p2 " \
- "rootfstype=ext4\0" \
+"mmcroot0=setenv bootargs ${optargs_rot} ${optargs} console=${console}\0" \
+"mmcroot1=setenv bootargs ${optargs_rot} ${optargs} console=${console} " \
+ "root=/dev/mmcblk0p2 rootfstype=ext4\0" \
"mmcboot0=echo booting Updatesystem from mmc (ext4-fs) ...; " \
+ "setenv simplefb 1; " \
"ext4load mmc 0:1 ${loadaddr} /${kernel}; " \
"ext4load mmc 0:1 ${ramaddr} /${ramdisk}; " \
"run mmcroot0; bootz ${loadaddr} ${ramaddr} ${dtbaddr};\0" \
"mmcboot1=echo booting PPT-OS from mmc (ext4-fs) ...; " \
+ "setenv simplefb 0; " \
"ext4load mmc 0:2 ${loadaddr} /boot/${kernel}; " \
"run mmcroot1; bootz ${loadaddr} - ${dtbaddr};\0" \
-"defboot=run logo0 || run logo1; " \
- "ext4load mmc 0:2 ${loadaddr} /boot/PPTImage.md5 && run mmcboot1; " \
+"defboot=ext4load mmc 0:2 ${loadaddr} /boot/PPTImage.md5 && run mmcboot1; " \
"ext4load mmc 0:1 ${dtbaddr} /$dtb && run mmcboot0; " \
- "run ramboot; run usbupdate;\0" \
+ "run ramboot; run usbscript;\0" \
"bootlimit=1\0" \
-"altbootcmd=run logo0 || run logo1; " \
- "run mmcboot0;\0" \
+"altbootcmd=run mmcboot0;\0" \
"upduboot=dhcp; " \
"tftp ${loadaddr} MLO && mmc write ${loadaddr} 100 100; " \
"tftp ${loadaddr} u-boot.img && mmc write ${loadaddr} 300 400;\0"
"kernel=zImage\0" \
"ramdisk=rootfs.cpio.uboot\0" \
"console=ttyO0,115200n8\0" \
-"optargs=consoleblank=0 quiet lpj=1191936 panic=2\0" \
+"optargs=consoleblank=0 quiet panic=2\0" \
"nfsroot=/tftpboot/tseries/rootfs-small\0" \
"nfsopts=nolock\0" \
"ramargs=setenv bootargs ${optargs} console=${console} root=/dev/ram0\0" \
"then; else tftp ${dtbaddr} ${dtb}; fi;" \
"run mmcroot0; " \
"bootz ${loadaddr} ${ramaddr} ${dtbaddr}; fi;\0" \
-"usbupdate=echo Updating UBOOT from USB-Stick ...; " \
- "usb start && fatload usb 0 0x80000000 updateubootusb.img && source\0" \
"netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
"setenv autoload 0; " \
"dhcp && tftp 0x80000000 updateUBOOT.img && source;\0" \
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE 0x8000000
#define CONFIG_NAND_OMAP_GPMC
-#define CONFIG_CMD_NAND
/* don't change OMAP_ELM, ECCSCHEME. ROM code only supports this */
#define CONFIG_NAND_OMAP_ELM
#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:" \
- "128k(SPL)," \
- "128k(SPL.backup1)," \
- "128k(SPL.backup2)," \
- "128k(SPL.backup3)," \
- "512k(u-boot)," \
- "128k(u-boot-spl-os)," \
+ "128k(MLO)," \
+ "128k(MLO.backup)," \
+ "128k(dtb)," \
"128k(u-boot-env)," \
- "5m(kernel),"\
- "-(rootfs)"
+ "512k(u-boot)," \
+ "4m(kernel),"\
+ "128m(rootfs),"\
+ "-(user)"
+#define CONFIG_NAND_OMAP_GPMC_WSCFG 1
#endif /* CONFIG_NAND */
/* USB configuration */
#define CONFIG_USB_MUSB_DSPS
#define CONFIG_ARCH_MISC_INIT
-#define CONFIG_MUSB_PIO_ONLY
-#define CONFIG_MUSB_DISABLE_BULK_COMBINE_SPLIT
+#define CONFIG_USB_MUSB_PIO_ONLY
+#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
/* attention! not only for gadget, enables also highspeed in hostmode */
#define CONFIG_USB_GADGET_DUALSPEED
-#define CONFIG_MUSB_HOST
#define CONFIG_AM335X_USB0
#define CONFIG_AM335X_USB0_MODE MUSB_HOST
#define CONFIG_AM335X_USB1
#define CONFIG_AM335X_USB1_MODE MUSB_HOST
-#ifdef CONFIG_MUSB_HOST
-#define CONFIG_CMD_USB
-#define CONFIG_USB_STORAGE
-#endif /* CONFIG_MUSB_HOST */
-
#if defined(CONFIG_SPI_BOOT)
/* McSPI IP block */
#define CONFIG_SPI
#define CONFIG_OMAP3_SPI
-#define CONFIG_CMD_SPI
-#define CONFIG_CMD_SF
-#define CONFIG_SPI_FLASH
-#define CONFIG_SPI_FLASH_STMICRO
#define CONFIG_SF_DEFAULT_SPEED 24000000
#define CONFIG_SPL_SPI_SUPPORT
#else
#define CONFIG_ENV_IS_IN_NAND
#endif
-#define CONFIG_ENV_OFFSET 0x120000 /* TODO: Adresse definieren */
+#define CONFIG_ENV_OFFSET 0x60000
#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_ENV_SIZE
#else
#error "no storage for Environment defined!"
projects / u-boot / blobdiff