On 03/02/2015 08:32 AM, Michal Simek wrote:
On 02/27/2015 06:13 PM, Tom Rini wrote:
On Tue, Feb 24, 2015 at 09:02:09AM +0100, Michal Simek wrote:
Add basic Xilinx ZynqMP arm64 support. Serial and SD is supported. It supports emulation platfrom ep108 and QEMU.
Signed-off-by: Michal Simek michal.simek@xilinx.com
[snip]
+/* Miscellaneous configurable options */ +#define CONFIG_SYS_LOAD_ADDR 0x8000000
+/* Initial environment variables */ +#define CONFIG_EXTRA_ENV_SETTINGS \
- "ethaddr=00:0a:35:00:01:22\0" \
No, you can't hard-code an ethaddr in.
ah yeah.
- "kernel_addr=0x200000\0" \
- "initrd_addr=0xa00000\0" \
- "initrd_size=0x2000000\0" \
These are really close together. And I imagine mirror the usual values on 32bit platforms. Maybe it's time to move them around a bit for more space?
Currently I haven't had any problem with these values but I just don't know what will happen in future.
- "fdt_addr=0x100000\0" \
- "fdt_high=0x10000000\0" \
We also shouldn't have to play "stop relocating the DT" games on aarch64, right? Since all memory is visible and that's why we have to do those games on aarch32.
Will play with it to confirm it.
I have tested it and there must be limit - without limit kernel is not booting. I am using your booti command.
Thanks, Michal