On Wednesday 04 September 2013 02:18 PM, Michael Trimarchi wrote:
Hi
On Wed, Sep 4, 2013 at 10:44 AM, Sricharan R r.sricharan@ti.com wrote:
On Wednesday 04 September 2013 01:01 PM, bin4ry wrote:
Hi everybody,
I need to add functionality to the SPL code. I tried to implement in a memory-saving way, however, the SPL is about 45 kB after compilation. To get compilation working, I had to set CONFIG_SPL_MAX_SIZE to (45 * 1024). Now, the SPL as well as u-boot won't boot. After the device' (PandaBoard ES - OMAP4460) reset, nothing happens regarding it's output on terminal.
My question: is it theoretically possible to to establish a successfully booting SPL with ~45 kB in size for this device? The device' on-chip-memory is 56kB so it could fit in there. If so, what needs to be configured / tuned to get it working? Are there any other features I could omit from the binary to make it smaller?
Thanks a lot, -b _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Do you have a Secure device or GP ?
if it is Pandaboard? No he has not. I have increased up to 40Kb and it works with serial boot and sdcard/emmc boot.
Sorry i missed to read PANDA. So it is anyways GP. and you changed the CONFIG_SPL_TEXT_BASE as well right ?
Regards, Sricharan