image-types-xilinx-qemu.bbclass: Add sector size as 512K
Add sector size as 512K for larger SD, this is according to
specifications
# Define the 'qemu-sd' conversion type
#
-# This conversion type pads any image to the 256K boundary to ensure that the
+# This conversion type pads any image to the 512K boundary to ensure that the
# image file can be used directly with QEMU's SD emulation which requires the
# block device to match that of valid SD card sizes (which are multiples of
-# 256K).
+# 512K).
CONVERSIONTYPES_append = " qemu-sd"
-CONVERSION_CMD_qemu-sd = "cp ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.qemu-sd; truncate -s %256K ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.qemu-sd"
+CONVERSION_CMD_qemu-sd = "cp ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.qemu-sd; truncate -s %512K ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.qemu-sd"
CONVERSION_DEPENDS_qemu-sd = "coreutils-native"
