diff --git a/scripts/c1_init.sh b/scripts/c1_init.sh new file mode 100644 index 000000000..a47f59a85 --- /dev/null +++ b/scripts/c1_init.sh @@ -0,0 +1,94 @@ +#!/bin/sh + +for x in $(cat /proc/cmdline); do + case ${x} in + m_bpp=*) export bpp=${x#*=} ;; + hdmimode=*) export mode=${x#*=} ;; + esac +done + +HPD_STATE=/sys/class/amhdmitx/amhdmitx0/hpd_state +DISP_CAP=/sys/class/amhdmitx/amhdmitx0/disp_cap +DISP_MODE=/sys/class/display/mode + +hdmi=`cat $HPD_STATE` +if [ $hdmi -eq 1 ]; then + echo $mode > $DISP_MODE +fi + +outputmode=$mode + +common_display_setup() { + fbset -fb /dev/fb1 -g 32 32 32 32 32 + echo $outputmode > /sys/class/display/mode + echo 0 > /sys/class/ppmgr/ppscaler + echo 0 > /sys/class/graphics/fb0/free_scale + echo 1 > /sys/class/graphics/fb0/freescale_mode + + case $outputmode in + 800x480*) M="0 0 799 479" ;; + vga*) M="0 0 639 749" ;; + 800x600p60*) M="0 0 799 599" ;; + 1024x600p60h*) M="0 0 1023 599" ;; + 1024x768p60h*) M="0 0 1023 767" ;; + sxga*) M="0 0 1279 1023" ;; + 1440x900p60*) M="0 0 1439 899" ;; + 480*) M="0 0 719 479" ;; + 576*) M="0 0 719 575" ;; + 720*) M="0 0 1279 719" ;; + 800*) M="0 0 1279 799" ;; + 1080*) M="0 0 1919 1079" ;; + 1920x1200*) M="0 0 1919 1199" ;; + 1680x1050p60*) M="0 0 1679 1049" ;; + 1360x768p60*) M="0 0 1359 767" ;; + 1366x768p60*) M="0 0 1365 767" ;; + 1600x900p60*) M="0 0 1599 899" ;; + esac + + echo $M > /sys/class/graphics/fb0/free_scale_axis + echo $M > /sys/class/graphics/fb0/window_axis + echo 0x10001 > /sys/class/graphics/fb0/free_scale + echo 0 > /sys/class/graphics/fb1/free_scale +} + +case $mode in + 800x480*) fbset -fb /dev/fb0 -g 800 480 800 960 $bpp; common_display_setup ;; + vga*) fbset -fb /dev/fb0 -g 640 480 640 960 $bpp; common_display_setup ;; + 480*) fbset -fb /dev/fb0 -g 720 480 720 960 $bpp; common_display_setup ;; + 800x600p60*) fbset -fb /dev/fb0 -g 800 600 800 1200 $bpp; common_display_setup ;; + 576*) fbset -fb /dev/fb0 -g 720 576 720 1152 $bpp; common_display_setup ;; + 1024x600p60h*) fbset -fb /dev/fb0 -g 1024 600 1024 1200 $bpp; common_display_setup ;; + 1024x768p60h*) fbset -fb /dev/fb0 -g 1024 768 1024 1536 $bpp; common_display_setup ;; + 720*) fbset -fb /dev/fb0 -g 1280 720 1280 1440 $bpp; common_display_setup ;; + 800*) fbset -fb /dev/fb0 -g 1280 800 1280 1600 $bpp; common_display_setup ;; + sxga*) fbset -fb /dev/fb0 -g 1280 1024 1280 2048 $bpp; common_display_setup ;; + 1440x900p60*) fbset -fb /dev/fb0 -g 1440 900 1440 1800 $bpp; common_display_setup ;; + 1080*) fbset -fb /dev/fb0 -g 1920 1080 1920 2160 $bpp; common_display_setup ;; + 1920x1200*) fbset -fb /dev/fb0 -g 1920 1200 1920 2400 $bpp; common_display_setup ;; + 1360x768p60*) fbset -fb /dev/fb0 -g 1360 768 1360 1536 $bpp; common_display_setup ;; + 1366x768p60*) fbset -fb /dev/fb0 -g 1366 768 1366 1536 $bpp; common_display_setup ;; + 1600x900p60*) fbset -fb /dev/fb0 -g 1600 900 1600 1800 $bpp; common_display_setup ;; + 1680x1050p60*) fbset -fb /dev/fb0 -g 1680 1050 1680 2100 $bpp; common_display_setup ;; + +esac + + +# Console unblack +echo 0 > /sys/class/graphics/fb0/blank +echo 0 > /sys/class/graphics/fb1/blank + + +# Network Tweaks. Thanks to mlinuxguy +echo 32768 > /proc/sys/net/core/rps_sock_flow_entries +echo 2048 > /sys/class/net/eth0/queues/rx-0/rps_flow_cnt +echo 7 > /sys/class/net/eth0/queues/rx-0/rps_cpus +echo 7 > /sys/class/net/eth0/queues/tx-0/xps_cpus + +# Move IRQ's of ethernet to CPU1/2 +echo 1,2 > /proc/irq/40/smp_affinity_list + +# Workaround for a cron issue +DT=`date +%Y` +if [ "$DT" -lt "1980" ]; then + date -s "1/1/1980" +fi