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.
- "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?
- "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.
- "sdboot=mmcinfo && fatload mmc 0:0 f000000 system.dtb && " \
"fatload mmc 0:0 f000000 Image && booti 80000 - f000000\0"
You aren't using $fdt_addr/$kernel_addr here and probably should?