tizen: rpi4: use fdt already preloaded by the firmware

[platform/kernel/u-boot.git] / tizen / bootscript / tizen-boot-rpi4.scr

diff --git a/tizen/bootscript/tizen-boot-rpi4.scr b/tizen/bootscript/tizen-boot-rpi4.scr
index 759a284..d8f2e38 100644 (file)
--- a/tizen/bootscript/tizen-boot-rpi4.scr
+++ b/tizen/bootscript/tizen-boot-rpi4.scr
@@ -59,7 +59,6 @@ fi
 echo "console: ${console}"
 
 # DT image by model
-setenv fdtfile \"bcm2711-rpi-4-b.dtb\"
 setenv boot_prefixes \"/\"
 
 # To use cmdline for using serial console. /* Normal mode */
@@ -76,12 +75,12 @@ setexpr tizen_kernel_addr_r $ramdisk_addr_r + $ramdisksize
 echo "Searching for kernel in"; for prefix in $boot_prefixes; do
 if load $bootdev $mmcbootdev:$mmcbootpart $tizen_kernel_addr_r $prefix$kernel; then;
        echo ${bootmode} "boot";
-       load $bootdev $mmcbootdev:$mmcbootpart $fdt_addr $fdtfile;
        if test -e $bootdev $mmcrootdev:$ramdiskpart sbin/init; then;
                echo "Loading Ramdisk from partition"${ramdiskpart};
                $bootdev read $ramdisk_addr_r $ramdisk_start $ramdisk_size;
        fi
 
+       # use fdt already preloaded by the firmware available at $fdt_addr
        if test "$kernel" = "zImage"; then;
                bootz $tizen_kernel_addr_r $ramdisk_addr_r:$ramdisksize $fdt_addr;
        else