/* ------------------------------------------------------------------------- */
#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_SYS_NAND_U_BOOT_OFFS 0x80000
#endif /* CONFIG_NAND */
-/* Always 128 KiB env size */
-#define CONFIG_ENV_SIZE (128 << 10)
+/* Always 64 KiB env size */
+#define CONFIG_ENV_SIZE (64 << 10)
#ifdef CONFIG_NAND
#define NANDARGS \
"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 */
#ifdef CONFIG_MMC
#define MMCARGS \
- "silent=1\0"
+"dtbdev=mmc\0" \
+"dtbpart=0:1\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=ext4load mmc 0:2 ${loadaddr} /boot/PPTImage.md5 && run mmcboot1; " \
+ "ext4load mmc 0:1 ${dtbaddr} /$dtb && run mmcboot0; " \
+ "run ramboot; run usbscript;\0" \
+"bootlimit=1\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"
#else
#define MMCARGS ""
#endif /* CONFIG_MMC */
#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
BUR_COMMON_ENV \
+"verify=no\0" \
"autoload=0\0" \
+"dtb=bur-ppt-ts30.dtb\0" \
+"dtbaddr=0x80100000\0" \
+"loadaddr=0x80200000\0" \
+"ramaddr=0x80A00000\0" \
+"kernel=zImage\0" \
+"ramdisk=rootfs.cpio.uboot\0" \
+"console=ttyO0,115200n8\0" \
+"optargs=consoleblank=0 quiet lpj=1191936 panic=2\0" \
+"nfsroot=/tftpboot/tseries/rootfs-small\0" \
+"nfsopts=nolock\0" \
+"ramargs=setenv bootargs ${optargs} console=${console} root=/dev/ram0\0" \
+"netargs=setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=/dev/nfs " \
+ "nfsroot=${serverip}:${nfsroot},${nfsopts} rw " \
+ "ip=dhcp\0" \
+"netboot=echo Booting from network ...; " \
+ "dhcp; " \
+ "tftp ${loadaddr} ${kernel}; " \
+ "tftp ${dtbaddr} ${dtb}; " \
+ "run netargs; " \
+ "bootz ${loadaddr} - ${dtbaddr}\0" \
+"ramboot=echo Booting from network into RAM ...; "\
+ "if dhcp; then; " \
+ "tftp ${loadaddr} ${kernel}; " \
+ "tftp ${ramaddr} ${ramdisk}; " \
+ "if ext4load ${dtbdev} ${dtbpart} ${dtbaddr} /${dtb}; " \
+ "then; else tftp ${dtbaddr} ${dtb}; fi;" \
+ "run mmcroot0; " \
+ "bootz ${loadaddr} ${ramaddr} ${dtbaddr}; fi;\0" \
+"netupdate=echo Updating UBOOT from Network (TFTP) ...; " \
+ "setenv autoload 0; " \
+ "dhcp && tftp 0x80000000 updateUBOOT.img && source;\0" \
NANDARGS \
MMCARGS
#endif /* !CONFIG_SPL_BUILD*/
#define CONFIG_BOOTCOMMAND \
- "run mmcboot1;"
-#define CONFIG_BOOTDELAY 1 /* TODO: für release auf 0 setzen */
+ "run defboot;"
+#define CONFIG_BOOTDELAY 0
#ifdef CONFIG_NAND
/*
#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 */
#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!"