diff options
Diffstat (limited to 'target/linux/imx6/image')
| -rw-r--r-- | target/linux/imx6/image/bootscript-ventana | 76 |
1 files changed, 1 insertions, 75 deletions
diff --git a/target/linux/imx6/image/bootscript-ventana b/target/linux/imx6/image/bootscript-ventana index 8c789e57c9..8775733698 100644 --- a/target/linux/imx6/image/bootscript-ventana +++ b/target/linux/imx6/image/bootscript-ventana @@ -9,80 +9,6 @@ setenv bootargs console=${console},${baudrate} setenv loadaddr 10800000 setenv fdt_addr 18000000 -# detect displays in the following priority: HDMI, LVDS -# setenv display to override detection for a single display -# or setenv video if you want multiple displays -if test -n "$video" ; then - echo "using video config from env: $video" - setenv bootargs "${bootargs}" "${video}" -else - if test -n "$display" ; then - echo "using display from env: $display" - elif test -n "$panel" ; then - echo "using display from env: $panel" - setenv display "$panel" - else - echo "Detecting displays..." - i2c dev 2 - if hdmidet ; then - echo " HDMI detected" - setenv display "HDMI" - elif i2c probe 0x04 ; then - echo " Freescale MXC-LVDS1 detected" - setenv display "LVDS" - elif i2c probe 0x14 ; then - echo " DLC800FIGT3 detected" - setenv display "LVDS" - elif i2c probe 0x38 ; then - echo " DLC700JMGT4 detected" - setenv display "LVDS" - fi - fi - - # configure displays - echo "Configuring kernel bootargs for display(s): $display" - for p in ${display}; do - if itest.s "x${p}" == "xHannstar-XGA" ; then - setenv ptype "LVDS" - elif itest.s "x${p}" == "xDLC700JMGT4" ; then - setenv ptype "LVDS" - elif itest.s "x${p}" == "xDLC800FIGT3" ; then - setenv ptype "LVDS" - elif itest.s "x${p}" == "xLVDS" ; then - setenv ptype "LVDS" - elif itest.s "x${p}" == "xHDMI" ; then - setenv ptype "HDMI" - test -n "$hdmi" || hdmi=1080p - if itest.s "x${hdmi}" == "x1080p" ; then - setenv hdmi "1920x1080M@60" - elif itest.s "x${hdmi}" == "x720p" ; then - setenv hdmi "1280x720M@60" - elif itest.s "x${hdmi}" == "x480p" ; then - setenv hdmi "720x480M@60" - fi - else - echo "${p} not supported" - fi - - if itest.s "x${ptype}" == "xLVDS" ; then - echo " mxcfb${nextcon}: LVDS ($p)" - setenv bootargs "${bootargs}" video=mxcfb${nextcon}:dev=ldb,bpp=32,if=RGB666 - setexpr nextcon $nextcon + 1 - elif itest.s "x${ptype}" == "xHDMI" ; then - echo " mxcfb${nextcon}: HDMI ($hdmi)" - setenv bootargs "${bootargs}" video=mxcfb${nextcon}:dev=hdmi,bpp=32,${hdmi},if=RGB24 - setexpr nextcon $nextcon + 1 - fi - - done - - # disable remaining mxcfb devices - while test "4" -ne $nextcon ; do - setenv bootargs "${bootargs}" video=mxcfb${nextcon}:off - setexpr nextcon $nextcon + 1 - done -fi - # detect dtype and bootdev by looking for kernel on media the bootloader # has mounted (in order of preference: usb/mmc/sata) # @@ -131,7 +57,7 @@ else setenv root "root=/dev/${bootdev}" fi -setenv bootargs "${bootargs}" "${root}" "${extra}" +setenv bootargs "${bootargs}" "${root}" "${video}" "${extra}" if ${fsload} ${loadaddr} ${bootdir}/uImage; then if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then echo Loaded DTB from ${bootdir}/${fdt_file} |