Hi All.
We are working with the development KIT from Atmel AT91RM9200DK and have problem when the U-Boot tries to uncompress the kernel Image.
We have done the following steps.
We started to configure the kernel with menuconfig and after that we run make dep and that was OK, then we performed the following sequence.
1. make Image 2. /usr/local/arm/2.95.3/bin/arm-linux-objcopy -O binary -S vmlinux linux.bin 3. gzip -v9 linux.bin 4. mkimage -A arm -O linux -C gzip -a 0x21000000 -e 0x21000000 -d linux.bin.gz uImage
Version of the programs. [root@localhost linux-2.4.19-rmk7]# /usr/local/arm/2.95.3/bin/arm-linux-objcopy -V GNU objcopy 2.11.2
[root@localhost linux-2.4.19-rmk7]# gzip -V gzip 1.3.3
mkimage version: 0.3.0-1
Printing from U-Boot
Uboot> tftp 21000000 uImage Eth_Init TFTP from server 192.168.1.10; our IP address is 192.168.1.19 Filename 'uImage'. Load address: 0x21000000 Loading: ################################################################# ################################################################# ################## done Bytes transferred = 754911 (b84df hex) Uboot> bootm ## Booting image at 21000000 ... Image Name: Image Type: ARM Linux Kernel Image (gzip compressed) Data Size: 754847 Bytes = 737.2 kB Load Address: 21000000 Entry Point: 21000000 Verifying Checksum ... OK Uncompressing Kernel Image ... Error: inflate() returned -3 GUNZIP ERROR - must RESET board to recover OK
Starting kernel ...
Best Regards Christian Darnell