Re: [yocto] Limit RAM for Linux

2015-06-11 Thread Nathan Rossi
On Wed, Jun 10, 2015 at 2:03 AM, Edward Wingate wrote: > Thanks, Nathan, for your help. It worked, with a little oddity I don't > understand. > > In my uEnv.txt, I set both fdt_high and initrd_high to 0x1000 and > fdt/initrd are now loaded to 1st 256 MB: >Loading Kernel Image ... OK >L

Re: [yocto] Limit RAM for Linux

2015-06-09 Thread Edward Wingate
Typo in last email, I used "mem=256M", not "mem=256MB" On Tue, Jun 9, 2015 at 9:03 AM, Edward Wingate wrote: > Thanks, Nathan, for your help. It worked, with a little oddity I don't > understand. > > In my uEnv.txt, I set both fdt_high and initrd_high to 0x1000 and > fdt/initrd are now loaded

Re: [yocto] Limit RAM for Linux

2015-06-09 Thread Edward Wingate
Thanks, Nathan, for your help. It worked, with a little oddity I don't understand. In my uEnv.txt, I set both fdt_high and initrd_high to 0x1000 and fdt/initrd are now loaded to 1st 256 MB: Loading Kernel Image ... OK Loading Ramdisk to 0f44c000, end 02f2 ... OK Loading Device Tre

Re: [yocto] Limit RAM for Linux

2015-06-08 Thread Nathan Rossi
On Tue, Jun 9, 2015 at 4:06 AM, Edward Wingate wrote: > > I am using Yocto with meta-xilinx layer to create a distribution for a > custom Zynq 7000 board with 512MB RAM. In my uEnv, I'm loading the > kernel to 0x0010_, device tree to 0x0190_ and ramdisk image to > 0x0210_. > > Later in

[yocto] Limit RAM for Linux

2015-06-08 Thread Edward Wingate
I am using Yocto with meta-xilinx layer to create a distribution for a custom Zynq 7000 board with 512MB RAM. In my uEnv, I'm loading the kernel to 0x0010_, device tree to 0x0190_ and ramdisk image to 0x0210_. Later in the boot process, I see this: Loading Kernel Image ... OK L