board/boundarydevices: add i.MX8MQ support to u-boot scripts
- Update RAM address - Update kernel image name for ARM64 - Update U-Boot boot command for ARM64 - Remove obsolete cmd_xxx_present check - Remove obsolete wlan.mac parameter - Add cmd_mipi command for MIPI-DSI interface Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Gary Bisson
Thomas Petazzoni
parent
3d34f36806
commit
bdc2246149
@ -2,6 +2,8 @@ setenv bootargs ''
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setenv initrd_high 0xffffffff
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m4=''
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kernelimage=zImage
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bootcommand=bootz
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a_base=0x10000000
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if itest.s x51 == "x${imx_cpu}" ; then
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a_base=0x90000000
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@ -9,10 +11,14 @@ elif itest.s x53 == "x${imx_cpu}"; then
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a_base=0x70000000
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elif itest.s x6SX == "x${imx_cpu}" || itest.s x7D == "x${imx_cpu}"; then
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a_base=0x80000000
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if itest.s "x1" == "x$m4enabled" ; then
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run m4boot;
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m4='-m4';
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fi
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elif itest.s x8MQ == "x${imx_cpu}"; then
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a_base=0x40000000
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kernelimage=Image
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bootcommand=booti
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fi
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if itest.s "x1" == "x${m4enabled}" ; then
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run m4boot;
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m4='-m4';
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fi
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setexpr a_script ${a_base} + 0x00800000
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@ -39,10 +45,12 @@ if itest.s "x" == "x${fdt_file}" ; then
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fdt_file=imx6sx-${board}${m4}.dtb;
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elif itest.s x7D == "x${imx_cpu}" ; then
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fdt_file=imx7d-${board}${m4}.dtb;
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elif itest.s x8MQ == "x${imx_cpu}" ; then
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fdt_file=imx8mq-${board}${m4}.dtb;
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elif itest.s x51 == "x${imx_cpu}" ; then
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fdt_file=imx51-${board}${m4}.dtb;
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fdt_file=imx51-${board}.dtb;
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elif itest.s x53 == "x${imx_cpu}" ; then
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fdt_file=imx53-${board}${m4}.dtb;
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fdt_file=imx53-${board}.dtb;
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else
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fdt_file=imx6q-${board}.dtb;
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fi
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@ -66,16 +74,12 @@ else
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exit;
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fi
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cmd_xxx_present=
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fdt resize
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if itest.s "x" != "x${cmd_custom}" ; then
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run cmd_custom
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cmd_xxx_present=1;
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fi
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if itest.s "x" != "x${cmd_hdmi}" ; then
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run cmd_hdmi
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cmd_xxx_present=1;
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if itest.s x == x${allow_noncea} ; then
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setenv bootargs ${bootargs} mxc_hdmi.only_cea=1;
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echo "only CEA modes allowed on HDMI port";
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@ -87,25 +91,18 @@ fi
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if itest.s "x" != "x${cmd_lcd}" ; then
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run cmd_lcd
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cmd_xxx_present=1;
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fi
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if itest.s "x" != "x${cmd_lcd2}" ; then
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run cmd_lcd2
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cmd_xxx_present=1;
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fi
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if itest.s "x" != "x${cmd_lvds}" ; then
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run cmd_lvds
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cmd_xxx_present=1;
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fi
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if itest.s "x" != "x${cmd_lvds2}" ; then
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run cmd_lvds2
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cmd_xxx_present=1;
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fi
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if itest.s "x" == "x${cmd_xxx_present}" ; then
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echo "!!!!!!!!!!!!!!!!"
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echo "warning: your u-boot may be outdated, please upgrade"
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echo "!!!!!!!!!!!!!!!!"
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if itest.s "x" != "x${cmd_mipi}" ; then
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run cmd_mipi
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fi
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if test "sata" = "${devtype}" ; then
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@ -126,7 +123,6 @@ fi
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if itest.s "x" != "x${wlmac}" ; then
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setenv bootargs ${bootargs} wlcore.mac=${wlmac}
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setenv bootargs ${bootargs} wlan.mac=${wlmac}
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fi
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if itest.s "x" != "x${gpumem}" ; then
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@ -149,7 +145,7 @@ if itest.s "x" != "x${show_env}" ; then
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printenv
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fi
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if load ${devtype} ${devnum}:${distro_bootpart} ${a_zImage} ${prefix}zImage ; then
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bootz ${a_zImage} - ${a_fdt}
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if load ${devtype} ${devnum}:${distro_bootpart} ${a_zImage} ${prefix}${kernelimage} ; then
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${bootcommand} ${a_zImage} - ${a_fdt}
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fi
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echo "Error loading kernel image"
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@ -7,6 +7,7 @@ offset=0x400
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erase_size=0xC0000
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qspi_offset=0x0
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a_base=0x12000000
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block_size=0x200
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if itest.s x51 == "x${imx_cpu}"; then
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a_base=0x92000000
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@ -14,6 +15,9 @@ elif itest.s x53 == "x${imx_cpu}"; then
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a_base=0x72000000
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elif itest.s x6SX == "x${imx_cpu}" || itest.s x7D == "x${imx_cpu}"; then
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a_base=0x82000000
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elif itest.s x8MQ == "x${imx_cpu}"; then
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a_base=0x42000000
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offset=0x8400
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fi
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qspi_match=1
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@ -25,6 +29,54 @@ setexpr a_script ${a_base}
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setenv stdout serial,vga
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if itest.s "x${sfname}" == "x" ; then
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# U-Boot resides in (e)MMC
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if itest.s "x${env_dev}" == "x" || itest.s "x${env_part}" == "x"; then
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echo "Please set env_dev/part to the appropriate values"
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exit
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fi
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# Load bootloader binary for this board
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if ${fs}load ${devtype} ${devnum}:${distro_bootpart} ${a_uImage1} u-boot.$uboot_defconfig ; then
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else
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echo "File u-boot.$uboot_defconfig not found on SD card" ;
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exit
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fi
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# Compute block count for filesize and offset
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setexpr cntoffset ${offset} / ${block_size}
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setexpr cntfile ${filesize} / ${block_size}
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# Add 1 in case the $filesize is not a multiple of $block_size
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setexpr cntfile ${cntfile} + 1
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# Select media partition (if different from main partition)
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mmc dev ${env_dev} ${env_part}
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# Read and compare current U-Boot
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mmc read ${a_uImage2} ${cntoffset} ${cntfile}
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if cmp.b ${a_uImage1} ${a_uImage2} ${filesize} ; then
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echo "------- U-Boot versions match" ;
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exit ;
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fi
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echo "Need U-Boot upgrade" ;
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echo "Program in 5 seconds" ;
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for n in 5 4 3 2 1 ; do
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echo $n ;
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sleep 1 ;
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done
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mmc write ${a_uImage1} ${cntoffset} ${cntfile}
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# Make sure to boot from the proper partition
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if itest ${env_part} != 0 ; then
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mmc partconf ${env_dev} 1 ${env_part} 0
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fi
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# Switch back to main eMMC partition (to avoid confusion)
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mmc dev ${env_dev}
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else
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# U-Boot resides in NOR flash
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if sf probe || sf probe || sf probe 1 27000000 || sf probe 1 27000000 ; then
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echo "probed SPI ROM" ;
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else
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@ -32,9 +84,13 @@ else
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exit
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fi
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if itest.s "x${sfname}" == "xat45db041d" ; then
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erase_size=0x7e000
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fi
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if itest.s x7D == "x${imx_cpu}"; then
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echo "check qspi parameter block" ;
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if ${fs}load ${devtype} ${devnum}:1 ${a_qspi1} qspi-${sfname}.${uboot_defconfig} ; then
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if ${fs}load ${devtype} ${devnum}:${distro_bootpart} ${a_qspi1} qspi-${sfname}.${uboot_defconfig} ; then
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else
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echo "parameter file qspi-${sfname}.${uboot_defconfig} not found on SD card"
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exit
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@ -63,7 +119,7 @@ fi
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echo "check U-Boot" ;
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if ${fs}load ${devtype} ${devnum}:1 ${a_uImage1} u-boot.$uboot_defconfig ; then
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if ${fs}load ${devtype} ${devnum}:${distro_bootpart} ${a_uImage1} u-boot.$uboot_defconfig ; then
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else
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echo "File u-boot.$uboot_defconfig not found on SD card" ;
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exit
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@ -80,7 +136,7 @@ if cmp.b ${a_uImage1} ${a_uImage2} $filesize ; then
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if itest.s "${qspi_match}" == "1" ; then
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echo "------- upgrade not needed" ;
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if itest.s "x" != "x${next}" ; then
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if ${fs}load ${devtype} ${devnum}:1 ${a_script} ${next} ; then
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if ${fs}load ${devtype} ${devnum}:${distro_bootpart} ${a_script} ${next} ; then
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source ${a_script}
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else
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echo "${next} not found on SD card"
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@ -142,13 +198,14 @@ if itest.s x7D == "x${imx_cpu}"; then
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fi
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if itest.s "x" != "x${next}" ; then
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if ${fs}load ${devtype} ${devnum}:1 ${a_script} ${next} ; then
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if ${fs}load ${devtype} ${devnum}:${distro_bootpart} ${a_script} ${next} ; then
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source ${a_script}
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else
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echo "${next} not found on ${devtype} ${devnum}"
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echo "${next} not found on ${devtype} ${devnum}:${distro_bootpart}"
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fi
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fi
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fi
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while echo "---- U-Boot upgraded. reset" ; do
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while echo "---- U-Boot upgraded. Please reset the board" ; do
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sleep 120
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done
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