On Thu, Apr 07, 2016 at 12:20:06PM +0200, Przemyslaw Marczak wrote:
There were two variants of boot chain with U-Boot for XU3/XU4, which differs in U-Boot size - originally U-Boot was 328K, but for the mainline we assume 1MB of size.
So for mainline, you need a prober version of BL2, which loads 1MB of U-Boot instead of 328K - in other way, the mainline U-Boot will be overwritten by tzsw and env.
Please use the resources from this site: https://github.com/hardkernel/u-boot/tree/odroidxu3-v2012.07/sd_fuse/hardker...
Thanks much, Przemyslaw. It works now.
I think we should update README.odroid a bit to ease future users. Do you prefer something like the patch below, or we simply replace the existing link with hardkernel_1mb_uboot one, considering the default U-Boot image today is already bigger than 328KB anyway?
Shawn
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diff --git a/doc/README.odroid b/doc/README.odroid index ef243d1bde36..f0d1aa98542f 100644 --- a/doc/README.odroid +++ b/doc/README.odroid @@ -33,6 +33,10 @@ http://odroid.in/guides/ubuntu-lfs/boot.tar.gz It can be downloaded from: https://github.com/hardkernel/u-boot/tree/odroidxu3-v2012.07/sd_fuse/hardker...
+If U-Boot image is bigger than 328KB, the following binaries should be +used instead. +https://github.com/hardkernel/u-boot/tree/odroidxu3-v2012.07/sd_fuse/hardker... +
4. Boot media layout ====================