diff options
| -rwxr-xr-x | scripts/uboot-script-gen | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/scripts/uboot-script-gen b/scripts/uboot-script-gen index a5b4972..7e5cc08 100755 --- a/scripts/uboot-script-gen +++ b/scripts/uboot-script-gen @@ -22,6 +22,22 @@ function dt_mknode() fi } +function split_value() +{ + local value=$1 + printf "0x%X " "$(($value >> 32))" + printf "0x%X " "$(($value & 0xFFFFFFFF))" +} + +function split_addr_size() +{ + local addr=$1 + local size=$2 + + split_value $addr + split_value $size +} + # data_type is either # int # hex @@ -93,7 +109,7 @@ function add_device_tree_kernel() dt_mknode "$path" "module$addr" dt_set "$path/module$addr" "compatible" "str_a" "multiboot,kernel multiboot,module" - dt_set "$path/module$addr" "reg" "hex" "0x0 $addr 0x0 $(printf "0x%x" $size)" + dt_set "$path/module$addr" "reg" "hex" "$(split_addr_size $addr $size)" dt_set "$path/module$addr" "bootargs" "str" "$bootargs" } @@ -106,7 +122,7 @@ function add_device_tree_ramdisk() dt_mknode "$path" "module$addr" dt_set "$path/module$addr" "compatible" "str_a" "multiboot,ramdisk multiboot,module" - dt_set "$path/module$addr" "reg" "hex" "0x0 $addr 0x0 $(printf "0x%x" $size)" + dt_set "$path/module$addr" "reg" "hex" "$(split_addr_size $addr $size)" } @@ -118,7 +134,7 @@ function add_device_tree_passthrough() dt_mknode "$path" "module$addr" dt_set "$path/module$addr" "compatible" "str_a" "multiboot,device-tree multiboot,module" - dt_set "$path/module$addr" "reg" "hex" "0x0 $addr 0x0 $(printf "0x%x" $size)" + dt_set "$path/module$addr" "reg" "hex" "$(split_addr_size $addr $size)" } function add_device_tree_mem() @@ -257,7 +273,7 @@ function xen_device_tree_editing() then dt_mknode "/chosen" "dom0" dt_set "/chosen/dom0" "compatible" "str_a" "xen,linux-zimage xen,multiboot-module multiboot,module" - dt_set "/chosen/dom0" "reg" "hex" "0x0 $dom0_kernel_addr 0x0 $(printf "0x%x" $dom0_kernel_size)" + dt_set "/chosen/dom0" "reg" "hex" "$(split_addr_size $dom0_kernel_addr $dom0_kernel_size)" dt_set "/chosen" "xen,dom0-bootargs" "str" "$DOM0_CMD" fi @@ -265,7 +281,7 @@ function xen_device_tree_editing() then dt_mknode "/chosen" "dom0-ramdisk" dt_set "/chosen/dom0-ramdisk" "compatible" "str_a" "xen,linux-initrd xen,multiboot-module multiboot,module" - dt_set "/chosen/dom0-ramdisk" "reg" "hex" "0x0 $ramdisk_addr 0x0 $(printf "0x%x" $ramdisk_size)" + dt_set "/chosen/dom0-ramdisk" "reg" "hex" "$(split_addr_size $ramdisk_addr $ramdisk_size)" fi i=0 |