Re: [uClinux-dev] ramdisk.gz and ramdisk address allocation in RAM

2007-07-30 Thread Doug Kehn
Hi Pavel, --- Pavel wrote: Hello. I have an IXP425 dev. board with 64M RAM and 16M Flash. Redboot doing: 1. zImage - 0x160 2. ramdisk.gz - 0x080 3. go 0x160 My ramdisk size = 8192. And all works ok. But i need to increase ramdisk to 16M (or to 12M). But there is a

Re: [uClinux-dev] ramdisk.gz and ramdisk address allocation in RAM

2007-07-30 Thread Steve Bennett
Hi Pavel, I tend to load zImage *before* the ramdisk since it is easier as the ramdisk image grows. For example zImage at 0x060 and ramdisk.gz at 0x080 If you use a newer version of genextfs (I have 1.4-rc1 with Ubuntu) it will happily generate images larger than 8M. You might also

[uClinux-dev] ramdisk.gz and ramdisk address allocation in RAM

2007-07-26 Thread Pavel
Hello. I have an IXP425 dev. board with 64M RAM and 16M Flash. Redboot doing: 1. zImage - 0x160 2. ramdisk.gz - 0x080 3. go 0x160 My ramdisk size = 8192. And all works ok. But i need to increase ramdisk to 16M (or to 12M). But there is a problem: 0x160 - 0x080 = 0x0E0