[GIT PULL] ARM: OMAP2+: first set of PRM/CM cleanups for 3.8
Paul Walmsley
paul at pwsan.com
Sun Oct 21 15:13:34 EDT 2012
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Hi Tony
The following changes since commit 6f0c0580b70c89094b3422ba81118c7b959c7556:
Linux 3.7-rc2 (2012-10-20 12:11:32 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending.git tags/omap-cleanup-a-for-3.8
for you to fetch changes up to 2bb2a5d30abb0dc99d074877bfad2056142c730b:
ARM: OMAP2+: PRM: create PRM reset source API for the watchdog timer driver (2012-10-21 01:01:13 -0600)
- ----------------------------------------------------------------
The first set of OMAP PRM/CM-related cleanup patches for 3.8.
Prepares for the future move of the PRM/CM code to drivers/. Also
includes some prcm.[ch] cleanup patches from the WDTIMER cleanup
series that don't need external acks.
Basic test logs for this branch on top of v3.7-rc2 are here:
http://www.pwsan.com/omap/testlogs/prcm_cleanup_a_3.8/20121021123719/
But due to the number of unrelated regressions present in v3.7-rc[12],
it's not particularly usable as a testing base. With reverts, fixes,
and workarounds applied as documented in:
http://www.pwsan.com/omap/testlogs/test_v3.7-rc2/20121020134755/README.txt
the following test logs were obtained:
http://www.pwsan.com/omap/testlogs/prcm_cleanup_a_3.8/20121020231757/
which indicate that the series tests cleanly.
- ----------------------------------------------------------------
vmlinux object size
(delta in bytes from test_v3.7-rc2 (6f0c0580b70c89094b3422ba81118c7b959c7556)):
text data bss total kernel
+112 0 0 +112 am33xx_only
-1740 -104 0 -1844 n800_multi_omap2xxx
-1648 -80 0 -1728 n800_only_a
+80 0 0 +80 omap1_defconfig
+32 0 0 +32 omap1_defconfig_1510innovator_only
+80 0 0 +80 omap1_defconfig_5912osk_only
+912 +64 0 +976 omap2plus_defconfig
-1836 -112 0 -1948 omap2plus_defconfig_2430sdp_only
+912 +136 0 +1048 omap2plus_defconfig_cpupm
+896 +64 0 +960 omap2plus_defconfig_no_pm
-6004 -80 +64 -6020 omap2plus_defconfig_omap2_4_only
-428 -56 0 -484 omap2plus_defconfig_omap3_4_only
-888 -136 0 -1024 rmk_omap3430_ldp_oldconfig
+200 +56 0 +256 rmk_omap4430_sdp_oldconfig
Boot-time memory difference
(delta in bytes from test_v3.7-rc2 (6f0c0580b70c89094b3422ba81118c7b959c7556))
avail rsrvd high freed board kconfig
8k -8k . . 2420n800 omap2plus_defconfig
-8k 8k . . am335xbone omap2plus_defconfig
Paul Walmsley (9):
ARM: OMAP2+: PRM: remove PRM weak functions
ARM: OMAP2+: PRM: split PRM functions into OMAP2, OMAP3-specific files
ARM: OMAP2+: powerdomain/PRM: move the low-level powerdomain functions into PRM
ARM: OMAP2+: CM/hwmod: split CM functions into OMAP2, OMAP3-specific files
ARM: OMAP2/3: clockdomain/PRM/CM: move the low-level clockdomain functions into PRM/CM
ARM: OMAP2+: PRM: prepare for use of prm_ll_data function pointers
ARM: OMAP2+: CM: prepare for use of cm_ll_data function pointers
ARM: OMAP1: create read_reset_sources() function (for initial use by watchdog)
ARM: OMAP2+: PRM: create PRM reset source API for the watchdog timer driver
arch/arm/mach-omap1/common.h | 2 +
arch/arm/mach-omap1/reset.c | 38 +++
arch/arm/mach-omap2/Makefile | 110 ++++---
arch/arm/mach-omap2/clkt2xxx_apll.c | 2 +-
arch/arm/mach-omap2/clkt2xxx_dpll.c | 2 +-
arch/arm/mach-omap2/clock.c | 3 +-
arch/arm/mach-omap2/clock2420_data.c | 2 +-
arch/arm/mach-omap2/clock2430.c | 2 +-
arch/arm/mach-omap2/clock2430_data.c | 2 +-
arch/arm/mach-omap2/clock34xx.c | 2 +-
arch/arm/mach-omap2/clock3517.c | 2 +-
arch/arm/mach-omap2/clock3xxx_data.c | 2 +-
arch/arm/mach-omap2/clockdomain2xxx_3xxx.c | 339 -------------------
arch/arm/mach-omap2/clockdomain33xx.c | 74 -----
arch/arm/mach-omap2/clockdomain44xx.c | 151 ---------
arch/arm/mach-omap2/cm.h | 12 +
arch/arm/mach-omap2/cm2xxx.c | 255 ++++++++++++++
arch/arm/mach-omap2/cm2xxx.h | 66 ++++
arch/arm/mach-omap2/cm2xxx_3xxx.h | 119 +++----
arch/arm/mach-omap2/cm33xx.c | 56 ++++
arch/arm/mach-omap2/{cm2xxx_3xxx.c => cm3xxx.c} | 307 +++++++++--------
arch/arm/mach-omap2/cm3xxx.h | 86 +++++
arch/arm/mach-omap2/cm_common.c | 71 ++++
arch/arm/mach-omap2/cminst44xx.c | 142 +++++++-
arch/arm/mach-omap2/control.c | 4 +-
arch/arm/mach-omap2/omap_hwmod.c | 51 ++-
arch/arm/mach-omap2/pm24xx.c | 4 +-
arch/arm/mach-omap2/pm34xx.c | 5 +-
arch/arm/mach-omap2/powerdomain2xxx_3xxx.c | 242 --------------
arch/arm/mach-omap2/powerdomain33xx.c | 229 -------------
arch/arm/mach-omap2/powerdomain44xx.c | 285 ----------------
arch/arm/mach-omap2/prm-regbits-24xx.h | 6 +-
arch/arm/mach-omap2/prm-regbits-34xx.h | 12 +-
arch/arm/mach-omap2/prm.h | 53 +++
arch/arm/mach-omap2/prm2xxx.c | 126 +++++++
arch/arm/mach-omap2/prm2xxx.h | 132 ++++++++
arch/arm/mach-omap2/prm2xxx_3xxx.c | 332 +++++++------------
arch/arm/mach-omap2/prm2xxx_3xxx.h | 277 ++++------------
arch/arm/mach-omap2/prm33xx.c | 202 ++++++++++++
arch/arm/mach-omap2/prm3xxx.c | 403 +++++++++++++++++++++++
arch/arm/mach-omap2/prm3xxx.h | 160 +++++++++
arch/arm/mach-omap2/prm44xx.c | 355 +++++++++++++++++++-
arch/arm/mach-omap2/prm44xx.h | 2 +
arch/arm/mach-omap2/prm_common.c | 104 +++---
arch/arm/mach-omap2/sdrc2xxx.c | 2 +-
arch/arm/mach-omap2/sleep34xx.S | 4 +-
arch/arm/mach-omap2/sram242x.S | 4 +-
arch/arm/mach-omap2/sram243x.S | 4 +-
arch/arm/mach-omap2/sram34xx.S | 2 +-
49 files changed, 2750 insertions(+), 2097 deletions(-)
delete mode 100644 arch/arm/mach-omap2/clockdomain2xxx_3xxx.c
delete mode 100644 arch/arm/mach-omap2/clockdomain33xx.c
delete mode 100644 arch/arm/mach-omap2/clockdomain44xx.c
create mode 100644 arch/arm/mach-omap2/cm2xxx.c
create mode 100644 arch/arm/mach-omap2/cm2xxx.h
rename arch/arm/mach-omap2/{cm2xxx_3xxx.c => cm3xxx.c} (72%)
create mode 100644 arch/arm/mach-omap2/cm3xxx.h
create mode 100644 arch/arm/mach-omap2/cm_common.c
delete mode 100644 arch/arm/mach-omap2/powerdomain2xxx_3xxx.c
delete mode 100644 arch/arm/mach-omap2/powerdomain33xx.c
delete mode 100644 arch/arm/mach-omap2/powerdomain44xx.c
create mode 100644 arch/arm/mach-omap2/prm2xxx.c
create mode 100644 arch/arm/mach-omap2/prm2xxx.h
create mode 100644 arch/arm/mach-omap2/prm3xxx.c
create mode 100644 arch/arm/mach-omap2/prm3xxx.h
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