[android-kernel] Error:cannot launch the init of ramdisk.img

2010-09-06 Thread tek-life
Hi,everyone. These days, I have been working on android porting. But cannot launch the file of /init in the ramdisk.img. I have found that the ramdisk.img has been unpacked and mounted to rootfs. In the kernel , I can list the entry of the initial ramdisk by printk function. But when run the first

[android-kernel] Error:cannot launch the init of ramdisk.img

2010-09-06 Thread tek-life
Hi,everyone. These days, I have been working on android porting. But cannot launch the file of /init in the ramdisk.img. I have found that the ramdisk.img has been unpacked and mounted to rootfs. In the kernel , I can list the entry of the initial ramdisk by printk function. But when run the first

[android-kernel] Understanding goldfish frame buffer driver in Android Goldfish kernel

2010-09-06 Thread tungsys
Hi all, I dun understand how the interrupt is registered in goldfishfb ? I see the request_irq in the goldfishfb driver but i dun know how the interrupt is declared in the hardware architecture ? I try to look in the arch/goldfish but can not find any define for goldfish irq there ? Pls help me o

Re: [android-kernel] Re: Boot up hangs at initial stage.

2010-09-06 Thread Sreekanth W
You will have to debug the u-boot code. the next message should be "Uncompressing Linux...done, booting the kernel." What are steps you're performing for flashing the kernel? Also make sure your uart driver is configured properly. - On Mon, Sep 6, 2010 at 11:57 AM, sri wrote: > I can see bootloa

Re: [android-kernel] Re: Boot up hangs at initial stage.

2010-09-06 Thread simon.ohlmer
My tip is to check that you have built the right file system support and have read/write to the root catalog. /Simon On 2010-09-06 08.27, sri wrote: I can see bootloader messages. After I give command "boot" , it says Starting kernel... and hangs.. And Can you tell me how to debug if it stuck