[PATCHv2 00/27] ARM: OMAP2+: clock code migration to drivers/clk/ti

Paul Walmsley paul at pwsan.com
Wed May 20 15:40:15 PDT 2015


On Tue, 19 May 2015, Tero Kristo wrote:

> Any news on this? As noted previously, I am not able to reproduce the issue
> you are seeing currently, can you give DEBUG_LL a shot?

Yeah I just bisected it, it was caused by this:

commit cc4a5fe972ad7834e8662b49b3a5fdb597e9e15e
Author: Felipe Balbi <balbi at ti.com>
Date:   Fri Jan 30 11:18:56 2015 -0600

    arm: config: omap2plus_defconfig: switch over to LZMA compression
    
    LZMA compression makes about 33% smaller zImage
    with just a slight extra decompression time.
    
    Before this patch, zImage built with o2+_dc
    is 4.5MiB and after it's about 3.3MiB.
    
    Suggested-by: David Cohen <david.a.cohen at linux.intel.com>
    Signed-off-by: Felipe Balbi <balbi at ti.com>
    Signed-off-by: Tony Lindgren <tony at atomide.com>


and the timeouts on the testbed being set to fail if a kernel takes longer 
than five seconds to start.  Seems that the part about a "slight extra 
decompression time" probably only applies to relatively recent chips.


- Paul



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