Subject: [PATCH 00/55]: ARM: OMAP2+: PRCM move to drivers

From: [email-masked] (Nishanth Menon)
Date: Mon, 31 Mar 2014 11:47:29 -0500

On 03/31/2014 10:15 AM, Tero Kristo wrote:
> Hi,
> 
> This set is continuation for the work started earlier to cleanup the CM/PRM
> and attempt to make it a separate driver. This set depends on these
> two sets:
> 
> CM/PRM cleanup set:
> http://marc.info/?l=linux-omap&m=139395000918201&w=2
> 
> OMAP2 clock DT set:
> http://comments.gmane.org/gmane.linux.ports.arm.omap/111257
> 
> This set is pretty huge but the patches can be applied in stages if need be.
> Anyway, it would be good to get some feedback whether the driver folder
> locations etc. are good, and whether the effort taken here will be enough
> to actually move the driver. Clockdomain / powerdomain code can also be
> moved easily under the drivers/power/omap folder (or someplace else if
> requested) once this set is in. Also, clockdomain / powerdomain data
> should be possible to convert to DT format or some sort of firmware
> blob once this is done.
> 
> Patch #55 in this set is pretty massive as it moves all the C files at
> the same time, this should probably be split up as multiple patches.
> 
> Testing branch pushed here (contains also the CM/PRM cleanup set and OMAP2
> clock DT conversion):
> 
> tree: https://github.com/t-kristo/linux-pm.git
> branch: 3.14-rc4-cm-prm-driver-v1
> 

Tested this branch after rebase to v3.14 final (needed a few manual
rebase fixes.. trivial ones)

major fail is around sdp2430 which fails to boot ->
with DEBUG_LL sdp2430 : http://slexy.org/raw/s2MRoxsaJH

kristo-3.14-cm-prm-driver-v1-omap2plus_defconfig
 1: am335x-evm:  Boot PASS: http://slexy.org/raw/s2YLPt80Ui
 2:  am335x-sk:  Boot PASS: http://slexy.org/raw/s21fyrFaCx
 3: am3517-evm:  Boot PASS: http://slexy.org/raw/s21lquhrjO
 4:  am37x-evm:  Boot PASS: http://slexy.org/raw/s2VAGZMV5L
 5: am43xx-epos:  Boot PASS: http://slexy.org/raw/s21vX0JPy6
 6: BeagleBoard-XM:  Boot PASS: http://slexy.org/raw/s2tfyxYceR
 7: beaglebone-black:  Boot PASS: http://slexy.org/raw/s2zQOfp9JM
 8: beaglebone:  Boot PASS: http://slexy.org/raw/s2K848ipJj
 9: DRA7xx-EVM:  Boot PASS: http://slexy.org/raw/s20OteG4I3
10: OMAP3430-Labrador(LDP):  Boot FAIL: http://slexy.org/raw/s21DupyTRc
^^ legacy behavior
11: pandaboard-es:  Boot PASS: http://slexy.org/raw/s21HMWU7XE
12:    sdp2430:  Boot FAIL: http://slexy.org/raw/s2ex7L8gYg
^^ regression
13:    sdp3430:  Boot PASS: http://slexy.org/raw/s21Xl1pQGp
14:    sdp4430:  Boot PASS: http://slexy.org/raw/s2oYwjOXu5
15: OMAP5432uEVM:  Boot PASS: http://slexy.org/raw/s20havbuwY
TOTAL = 15 boards, Booted Boards = 13, No Boot boards = 2

v3.14-omap2plus_defconfig
 1: am335x-evm:  Boot PASS: http://slexy.org/raw/s2fsTX7RLo
 2:  am335x-sk:  Boot PASS: http://slexy.org/raw/s204it5W7s
 3: am3517-evm:  Boot PASS: http://slexy.org/raw/s20RHMAlQk
 4:  am37x-evm:  Boot PASS: http://slexy.org/raw/s2y0jKiClC
 5: am43xx-epos:  Boot PASS: http://slexy.org/raw/s2094U1Iwa
 6: BeagleBoard-XM:  Boot PASS: http://slexy.org/raw/s2jfuRAl9n
 7: beaglebone-black:  Boot PASS: http://slexy.org/raw/s28LGuHny3
 8: beaglebone:  Boot PASS: http://slexy.org/raw/s2zSlZ6hbK
 9: DRA7xx-EVM:  Boot PASS: http://slexy.org/raw/s21IA9TS0U
10: OMAP3430-Labrador(LDP):  Boot FAIL: http://slexy.org/raw/s2ZKEdCt2g
^^ legacy behavior
11: pandaboard-es:  Boot PASS: http://slexy.org/raw/s2IJBjcuU1
12:    sdp2430:  Boot PASS: http://slexy.org/raw/s2YjBF8dq8
13:    sdp3430:  Boot PASS: http://slexy.org/raw/s22vE9i5W5
14:    sdp4430:  Boot PASS: http://slexy.org/raw/s2EIb4li37
15: OMAP5432uEVM:  Boot PASS: http://slexy.org/raw/s2hBJQyZ4M
TOTAL = 15 boards, Booted Boards = 14, No Boot boards = 1

-- 
Regards,
Nishanth Menon