root@am335x-evm:/etc/init.d# ./335x-demo 0x10205 release8.x installing 8.x SGX release user libraries Installing PowerVR Consumer/Embedded DDK 'sgxddk_1.10@2359475' on target File system installation root is / Nothing to un-install. boot script rc.pvr -> /etc/init.d/rc.pvr kernel module pvrsrvkm.ko -> /lib/modules/4.1.13-g8dc6617/extra/pvrsrvkm.ko kernel module omaplfb.ko -> /lib/modules/4.1.13-g8dc6617/extra/omaplfb.ko shared library libGLES_CM.so -> /usr/lib/libGLES_CM.so.1.10.2359475 shared library libusc.so -> /usr/lib/libusc.so.1.10.2359475 shared library libGLESv2.so -> /usr/lib/libGLESv2.so.1.10.2359475 shared library libglslcompiler.so -> /usr/lib/libglslcompiler.so.1.10.2359475 shared library libIMGegl.so -> /usr/lib/libIMGegl.so.1.10.2359475 shared library libEGL.so -> /usr/lib/libEGL.so.1.10.2359475 shared library libpvr2d.so -> /usr/lib/libpvr2d.so.1.10.2359475 shared library libpvrPVR2D_BLITWSEGL.so -> /usr/lib/libpvrPVR2D_BLITWSEGL.so.1.10.2359475 shared library libpvrPVR2D_FLIPWSEGL.so -> /usr/lib/libpvrPVR2D_FLIPWSEGL.so.1.10.2359475 shared library libpvrPVR2D_FRONTWSEGL.so -> /usr/lib/libpvrPVR2D_FRONTWSEGL.so.1.10.2359475 shared library libpvrPVR2D_LINUXFBWSEGL.so -> /usr/lib/libpvrPVR2D_LINUXFBWSEGL.so.1.10.2359475 shared library libsrv_um.so -> /usr/lib/libsrv_um.so.1.10.2359475 shared library libsrv_init.so -> /usr/lib/libsrv_init.so.1.10.2359475 shared library libPVRScopeServices.so -> /usr/lib/libPVRScopeServices.so.1.10.2359475 binary pvrsrvctl -> /usr/local/bin/pvrsrvctl binary sgx_init_test -> /usr/local/bin/sgx_init_test binary services_test -> /usr/local/bin/services_test binary sgx_blit_test -> /usr/local/bin/sgx_blit_test binary sgx_clipblit_test -> /usr/local/bin/sgx_clipblit_test binary sgx_flip_test -> /usr/local/bin/sgx_flip_test binary sgx_render_flip_test -> /usr/local/bin/sgx_render_flip_test binary pvr2d_test -> /usr/local/bin/pvr2d_test shader glsltest1_vertshader.txt -> /usr/local/bin/glsltest1_vertshader.txt shader glsltest1_fragshaderA.txt -> /usr/local/bin/glsltest1_fragshaderA.txt shader glsltest1_fragshaderB.txt -> /usr/local/bin/glsltest1_fragshaderB.txt Installation complete! You may now reboot your target. Module pvrsrvkm failed to load. Retrying. Running /sbin/depmod /usr/local/bin/pvrsrvctl: SrvInit failed (already initialized?) (err=4) ------------------------------------------------------------------------------- root@am335x-evm:/etc/init.d# ps PID USER VSZ STAT COMMAND 1 root 1384 S init [5] 2 root 0 SW [kthreadd] 3 root 0 SW [ksoftirqd/0] 4 root 0 SW [kworker/0:0] 5 root 0 SW< [kworker/0:0H] 6 root 0 SW [kworker/u2:0] 7 root 0 SW [rcu_preempt] 8 root 0 SW [rcu_sched] 9 root 0 SW [rcu_bh] 10 root 0 SW< [khelper] 11 root 0 SW [kdevtmpfs] 12 root 0 SW< [netns] 13 root 0 SW< [perf] 14 root 0 SW [kworker/0:1] 15 root 0 SW< [writeback] 16 root 0 SW< [crypto] 17 root 0 SW< [bioset] 18 root 0 SW< [kblockd] 19 root 0 SW< [rpciod] 20 root 0 SW [kswapd0] 21 root 0 SW [fsnotify_mark] 22 root 0 SW< [nfsiod] 51 root 0 SW [kworker/0:2] 52 root 0 SW< [deferwq] 53 root 0 SW [kworker/u2:1] 54 root 0 SW [irq/156-44e0b00] 56 root 0 SW [irq/30-48060000] 57 root 0 SW [kworker/u2:2] 58 root 0 SW [mmcqd/0] 59 root 0 SW< [kworker/0:1H] 60 root 0 SW [kworker/0:3] 61 root 0 SW [jbd2/mmcblk0p2-] 62 root 0 SW< [ext4-rsv-conver] 89 root 2792 S /lib/udev/udevd -d 734 root 1956 S udhcpc -R -b -p /var/run/udhcpc.eth0.pid -i eth0 741 messageb 2592 S /usr/bin/dbus-daemon --system 744 root 1956 S /usr/sbin/telnetd 752 root 0 SW< [ipv6_addrconf] 753 rpc 2136 S /usr/sbin/rpcbind 758 rpcuser 1900 S /usr/sbin/rpc.statd 766 root 1956 S /sbin/syslogd -n -O /var/log/messages 769 root 1956 S /sbin/klogd -n 771 nobody 2476 S /usr/sbin/thttpd -d /srv/www -p 8080 787 root 3396 S /bin/login -- 788 root 1960 S /sbin/getty 38400 tty1 789 root 2776 S -sh 1062 root 0 SW< [pvr_timer] 1080 root 2372 R ps root@am335x-evm:/etc/init.d# ------------------------------------------------------------------------------- root@am335x-evm:/etc/init.d# lsof 1 /sbin/init.sysvinit /dev/initctl 89 /lib/udev/udevd /dev/null 89 /lib/udev/udevd /dev/null 89 /lib/udev/udevd /dev/null 89 /lib/udev/udevd socket:[1211] 89 /lib/udev/udevd socket:[1212] 89 /lib/udev/udevd /run/udev/queue.bin 89 /lib/udev/udevd anon_inode:inotify 89 /lib/udev/udevd anon_inode:[signalfd] 89 /lib/udev/udevd socket:[1217] 89 /lib/udev/udevd socket:[1218] 89 /lib/udev/udevd anon_inode:[eventpoll] 734 /bin/busybox.nosuid /dev/null 734 /bin/busybox.nosuid /dev/null 734 /bin/busybox.nosuid /dev/null 734 /bin/busybox.nosuid pipe:[2438] 734 /bin/busybox.nosuid pipe:[2438] 734 /bin/busybox.nosuid socket:[2461] 741 /usr/bin/dbus-daemon /dev/null 741 /usr/bin/dbus-daemon /dev/null 741 /usr/bin/dbus-daemon /dev/null 741 /usr/bin/dbus-daemon anon_inode:[eventpoll] 741 /usr/bin/dbus-daemon socket:[2494] 741 /usr/bin/dbus-daemon anon_inode:inotify 741 /usr/bin/dbus-daemon socket:[2497] 741 /usr/bin/dbus-daemon socket:[2498] 744 /bin/busybox.nosuid /dev/null 744 /bin/busybox.nosuid /dev/null 744 /bin/busybox.nosuid /dev/null 744 /bin/busybox.nosuid socket:[2515] 753 /usr/sbin/rpcbind /dev/null 753 /usr/sbin/rpcbind /dev/null 753 /usr/sbin/rpcbind /dev/null 753 /usr/sbin/rpcbind /run/rpcbind.lock 753 /usr/sbin/rpcbind socket:[2574] 753 /usr/sbin/rpcbind socket:[2548] 753 /usr/sbin/rpcbind socket:[2550] 753 /usr/sbin/rpcbind socket:[2553] 753 /usr/sbin/rpcbind socket:[2554] 753 /usr/sbin/rpcbind socket:[2555] 753 /usr/sbin/rpcbind socket:[2566] 753 /usr/sbin/rpcbind socket:[2567] 758 /usr/sbin/rpc.statd /dev/null 758 /usr/sbin/rpc.statd /dev/null 758 /usr/sbin/rpc.statd /dev/null 758 /usr/sbin/rpc.statd socket:[2591] 758 /usr/sbin/rpc.statd /run/rpc.statd.pid 758 /usr/sbin/rpc.statd socket:[2601] 758 /usr/sbin/rpc.statd socket:[2604] 766 /bin/busybox.nosuid socket:[2628] 766 /bin/busybox.nosuid /dev/null 766 /bin/busybox.nosuid /dev/null 766 /bin/busybox.nosuid /var/volatile/log/messages 769 /bin/busybox.nosuid /dev/null 769 /bin/busybox.nosuid /dev/null 769 /bin/busybox.nosuid /dev/null 769 /bin/busybox.nosuid socket:[2631] 771 /usr/sbin/thttpd socket:[2652] 771 /usr/sbin/thttpd socket:[2647] 787 /bin/login.shadow /dev/ttyS0 787 /bin/login.shadow /dev/ttyS0 787 /bin/login.shadow /dev/ttyS0 787 /bin/login.shadow socket:[2690] 788 /bin/busybox.nosuid /dev/tty1 788 /bin/busybox.nosuid /dev/tty1 788 /bin/busybox.nosuid /dev/tty1 789 /bin/bash /dev/ttyS0 789 /bin/bash /dev/ttyS0 789 /bin/bash /dev/ttyS0 789 /bin/bash /dev/ttyS0 ------------------------------------------------------------------------------ root@am335x-evm:/etc/init.d# lsmod Module Size Used by pvrsrvkm 179449 0 ipv6 305284 22 musb_dsps 7807 0 musb_hdrc 68793 1 musb_dsps udc_core 11604 1 musb_hdrc usbcore 189449 1 musb_hdrc pm33xx 4633 0 omap_rng 4470 0 rng_core 7464 1 omap_rng musb_am335x 1240 0 rtc_omap 7578 1 omap_wdt 4347 0 leds_gpio 3445 0 root@am335x-evm:/etc/init.d# ---------------------------------------------------------------------------------------- root@am335x-evm:/lib/modules/4.1.13-g8dc6617/extra# insmod ./omaplfb.ko [ 365.602799] omaplfb: Unknown symbol register_vsync_cb (err 0) [ 365.609086] omaplfb: Unknown symbol unregister_vsync_cb (err 0) insmod: ERROR: could not insert module ./omaplfb.ko: Unknown symbol in module ---------------------------------------------------------------------------------------- /* * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ /dts-v1/; #include "am33xx.dtsi" #include "am335x-bone-common.dtsi" / { model = "TI AM335x BeagleBone"; compatible = "ti,am335x-bone", "ti,am33xx"; //*****************************************************************************mycode-start cpus { cpu@0 { cpu0-supply = <&dcdc2_reg>; }; }; memory { device_type = "memory"; reg = <0x80000000 0x10000000>; /* 256 MB */ }; panel { compatible = "ti,tilcdc,panel"; status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&lcd_pins_default>; panel-info { ac-bias = <255>; ac-bias-intrpt = <0>; dma-burst-sz = <16>; bpp = <16>; fdd = <0x80>; fifo-th = <0>; tft-alt-mode = <0>; stn-565-mode = <0>; mono-8bit-mode = <0>; sync-edge = <0>; sync-ctrl = <1>; raster-order = <0>; }; display-timings { 800x480p62 { clock-frequency = <30000000>; hactive = <800>; vactive = <480>; hfront-porch = <41>; hback-porch = <40>; hsync-len = <49>; vback-porch = <29>; vfront-porch = <14>; vsync-len = <3>; hsync-active = <0>; vsync-active = <0>; }; }; }; //*****************************************************************************mycode-end }; //*****************************************************************************mycode-start &am33xx_pinmux { lcd_pins_default: lcd_pins_default { pinctrl-single,pins = < 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */ 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */ 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */ 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */ 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */ 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */ 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */ 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */ 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */ 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */ 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */ 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */ 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */ 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */ 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */ 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */ 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */ 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */ 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */ 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */ 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */ 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */ 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */ 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */ 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */ 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */ 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */ 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */ >; }; }; //*****************************************************************************mycode-end &ldo3_reg { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; &mmc1 { vmmc-supply = <&ldo3_reg>; }; &sgx { status = "okay"; }; &lcdc { status = "okay"; };