RKUSB_READ_LIMIT_ADDR and kernel update

[bart112233]

upgrade_tool don't able to check data on kernel update - because rockusb implementation have RKUSB_READ_LIMIT_ADDR limit

user@user-ubuntu:~/rockchip/$ ./upgrade_tool pl
Program Data in /home/user/.config/upgrade_tool
Partition Info(gpt):
NO  LBA        Size       Name
01  0x00004000 0x00002000 uboot
02  0x00006000 0x00002000 trust
03  0x00008000 0x00002000 misc
04  0x0000a000 0x00010000 boot
05  0x0001a000 0x00010000 recovery
06  0x0002a000 0x00010000 backup
07  0x0005a000 0x00c00000 rootfs
08  0x00c5a000 0x00235fdf userdata
user@user-ubuntu:~/rockchip/$ ./upgrade_tool di -b boot.img
Program Data in /home/user/.config/upgrade_tool
directlba=1,first4access=1,gpt=1
Download boot start...(0x0000a000)
Compare data  failed in checking,exit download image!