T1用tiny4412的uboot,修改内存 参数，uboot可以起来,fastboot 下载内核起不来，
OK
U-Boot 2010.12 (Nov 26 2014 - 15:47:42) for TINY4412
CPU: S5PC220 [Samsung SOC on SMP Platform Base on ARM CortexA9]
APLL = 1400MHz, MPLL = 800MHz
Board: TINY4412
DRAM: 1023 MiB
vdd_arm: 1.2
vdd_int: 1.0
vdd_mif: 1.1
BL1 version: N/A (TrustZone Enabled BSP)
Checking Boot Mode ... EMMC4.41
REVISION: 1.1
MMC Device 0: 7456 MB
MMC Device 1: 3724 MB
MMC Device 2: N/A
Net: No ethernet found.
Hit any key to stop autoboot: 0
reading kernel..device 0 Start 1057, Count 12288
MMC read: dev # 0, block # 1057, count 12288 ... 12288 blocks read: OK
completed
reading RFS..device 0 Count 13345, Start 2048
MMC read: dev # 0, block # 13345, count 2048 ... 2048 blocks read: OK
completed
Boot with zImage
Wrong Ramdisk Image Format
[err] boot_get_ramdisk
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
谁遇到过这样的问题，求指教
