beaglebone black GPIO pinmux

#Configure GPIO
##################################
echo 38 > /sys/class/gpio/export
cd /sys/class/gpio/gpio38
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad6
##################################
echo 39 > /sys/class/gpio/export
cd /sys/class/gpio/gpio39
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad7
##################################
echo 34 > /sys/class/gpio/export
cd /sys/class/gpio/gpio34
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad2
##################################
echo 35 > /sys/class/gpio/export
cd /sys/class/gpio/gpio35
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad3
##################################
echo 66 > /sys/class/gpio/export
cd /sys/class/gpio/gpio66
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_advn_ale
##################################
echo 67 > /sys/class/gpio/export
cd /sys/class/gpio/gpio67
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_oen_ren
##################################
echo 69 > /sys/class/gpio/export
cd /sys/class/gpio/gpio69
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ben0_cle
##################################
echo 68 > /sys/class/gpio/export
cd /sys/class/gpio/gpio68
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_wen
##################################
echo 45 > /sys/class/gpio/export
cd /sys/class/gpio/gpio45
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad13
##################################
echo 44 > /sys/class/gpio/export
cd /sys/class/gpio/gpio44
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad12
##################################
echo 23 > /sys/class/gpio/export
cd /sys/class/gpio/gpio23
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad9
##################################
echo 26 > /sys/class/gpio/export
cd /sys/class/gpio/gpio26
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad10
##################################
echo 47 > /sys/class/gpio/export
cd /sys/class/gpio/gpio47
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad15
##################################
echo 46 > /sys/class/gpio/export
cd /sys/class/gpio/gpio46
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad14
##################################
echo 27 > /sys/class/gpio/export
cd /sys/class/gpio/gpio27
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad11
##################################
echo 65 > /sys/class/gpio/export
cd /sys/class/gpio/gpio65
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_clk
##################################
echo 22 > /sys/class/gpio/export
cd /sys/class/gpio/gpio22
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad8
##################################
echo 63 > /sys/class/gpio/export
cd /sys/class/gpio/gpio63
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_csn2
##################################
echo 62 > /sys/class/gpio/export
cd /sys/class/gpio/gpio62
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_csn1
##################################
echo 37 > /sys/class/gpio/export
cd /sys/class/gpio/gpio37
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad5
##################################
echo 36 > /sys/class/gpio/export
cd /sys/class/gpio/gpio36
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad4
##################################
echo 33 > /sys/class/gpio/export
cd /sys/class/gpio/gpio33
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad1
##################################
echo 32 > /sys/class/gpio/export
cd /sys/class/gpio/gpio32
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_ad0
##################################
echo 61 > /sys/class/gpio/export
cd /sys/class/gpio/gpio61
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/gpmc_csn0
##################################
echo 86 > /sys/class/gpio/export
cd /sys/class/gpio/gpio86
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_vsync
##################################
echo 88 > /sys/class/gpio/export
cd /sys/class/gpio/gpio88
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 7 > /sys/kernel/debug/omap_mux/lcd_pclk
##################################
echo 87 > /sys/class/gpio/export
cd /sys/class/gpio/gpio87
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_hsync
##################################
echo 89 > /sys/class/gpio/export
cd /sys/class/gpio/gpio89
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_ac_bias_en
##################################
echo 10 > /sys/class/gpio/export
cd /sys/class/gpio/gpio10
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data14
##################################
echo 11 > /sys/class/gpio/export
cd /sys/class/gpio/gpio11
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data15
##################################
echo 9 > /sys/class/gpio/export
cd /sys/class/gpio/gpio9
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data13
##################################
echo 81 > /sys/class/gpio/export
cd /sys/class/gpio/gpio81
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data11
##################################
echo 8 > /sys/class/gpio/export
cd /sys/class/gpio/gpio8
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data12
##################################
echo 80 > /sys/class/gpio/export
cd /sys/class/gpio/gpio80
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data10
##################################
echo 78 > /sys/class/gpio/export
cd /sys/class/gpio/gpio78
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data8
##################################
echo 79 > /sys/class/gpio/export
cd /sys/class/gpio/gpio79
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data9
##################################
echo 76 > /sys/class/gpio/export
cd /sys/class/gpio/gpio76
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data6
##################################
echo 77 > /sys/class/gpio/export
cd /sys/class/gpio/gpio77
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data7
##################################
echo 74 > /sys/class/gpio/export
cd /sys/class/gpio/gpio74
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data4
##################################
echo 75 > /sys/class/gpio/export
cd /sys/class/gpio/gpio75
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data5
##################################
echo 72 > /sys/class/gpio/export
cd /sys/class/gpio/gpio72
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data2
##################################
echo 73 > /sys/class/gpio/export
cd /sys/class/gpio/gpio73
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data3
##################################
echo 70 > /sys/class/gpio/export
cd /sys/class/gpio/gpio70
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data0
##################################
echo 71 > /sys/class/gpio/export
cd /sys/class/gpio/gpio71
echo high > direction
echo 0 > value
chmod 777 value
chmod 777 direction
echo 37 > /sys/kernel/debug/omap_mux/lcd_data1
##################################
echo 53 > /sys/class/gpio/export
cd /sys/class/gpio/gpio53
echo high > direction
echo 1 > value
chmod 777 value
chmod 777 direction
##################################
echo 20 > /sys/kernel/debug/omap_mux/uart1_rxd
echo 0 > /sys/kernel/debug/omap_mux/uart1_txd
chmod 777 /sys/kernel/debug/omap_mux/uart1_rxd
chmod 777 /sys/kernel/debug/omap_mux/uart1_txd
chmod 777 /sys/kernel/debug/omap_mux/spi0_d0
chmod 777 /sys/kernel/debug/omap_mux/spi0_sclk
chmod 777 /dev/ttyO1
chmod 777 /dev/ttyO2
chmod 777 /dev/ttyO3
chmod 777 /dev/ttyO4
chmod 777 /dev/ttyO5