On Fri, Dec 15, 2017 at 2:45 PM, Kever Yang <kever.y...@rock-chips.com> wrote:
> Hi Jagan,
>     Could you enable global DEBUG and share the log?
> Thanks,
> - Kever
> On 12/15/2017 03:08 PM, Jagan Teki wrote:
>> Hi Philipp/Kever,
>> Issue observed on rk3288 TPL supported board (vyasa), worked on
>> previous release v2017.11.
>> Tried to bisect but i couldn't do it because of changes in many files any
>> help?

I don't understand how rk3288 boards were working since from 2
releases, I've bisect this and found the bad

d962e5dadc2cbc21bffd375f29665e5042879e66 is the first bad commit
commit d962e5dadc2cbc21bffd375f29665e5042879e66
Author: Kever Yang <kever.y...@rock-chips.com>
Date:   Tue Oct 10 16:21:04 2017 +0200

    rockchip: mkimage: use spl_boot0 for all Rockchip SoCs

    Enable the spl_boot0 in SPL and use the pre-padding TAG memory,
    the mkimage do not need to pad it but only need to replace the value
    with correct TAG value.

    Signed-off-by: Kever Yang <kever.y...@rock-chips.com>
    Signed-off-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com>

Look like the boot magic can't find it in 0x800 and it can't overwrite
4 bytes, so we need to explicitly specify 0x804 as header size

--- a/tools/rkcommon.c
+++ b/tools/rkcommon.c
@@ -357,7 +357,7 @@ int rkcommon_vrec_header(struct image_tool_params *params,
         * 4 bytes of these images can safely be overwritten using the
         * boot magic.
-       tparams->header_size = RK_SPL_HDR_START;
+       tparams->header_size = RK_SPL_HDR_START + 4;

        /* Allocate, clear and install the header */
        tparams->hdr = malloc(tparams->header_size);

Please let me know for comments.

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