[GIT PULL] ARM: OMAP2: add AM43xx hwmod and PRCM support
Paul Walmsley
paul at pwsan.com
Wed Oct 16 17:46:24 EDT 2013
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Hi Tony,
The following changes since commit ace1e3ec4a2540c783e65884bb7be9cd45a0a295:
ARM: AM33xx: hwmod: Add RNG module data (2013-10-09 09:02:51 -0600)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending.git tags/for-v3.13/am43xx-support
for you to fetch changes up to 70b0d5f5838e0c9dfecabefe4ff43b5a2e7c1e8b:
ARM: OMAP2: hwmod: Add qspi data for am437x. (2013-10-15 23:49:43 -0600)
- ----------------------------------------------------------------
Add hwmod and PRCM data for the TI AM43xx family of SoCs.
Under normal circumstances, these patches would not be merged.
The hwmod and PRCM data should be moved out either to DT data or
to drivers/. Also, the current implementation trades off lines
of diff by dynamically rewriting static data at runtime, which is
a bad practice - it causes future maintenance headaches.
However, after speaking with my upstream, it sounds like it's
better to merge these patches in their current state, due to long
term considerations.
Basic test logs are here:
http://www.pwsan.com/omap/testlogs/am43xx_support_v3.13/20131015213706/
Due to the lack of an AM43xx board and any available public
documentation, it's impossible for me to review or test that
platform in any meaningful way. But at least the tests above
verify that the patches don't affect existing platforms -
particularly AM33xx.
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Afzal Mohammed (7):
ARM: OMAP2+: hwmod: AM335x/AM43x: move common data
ARM: OMAP2+: hwmod: AM335x: runtime register update
ARM: OMAP2+: hwmod: AM335x: remove static register offs
ARM: OMAP2+: PRCM: AM43x definitions
ARM: OMAP2+: hwmod: AM43x support
ARM: OMAP2+: hwmod: AM43x operations
ARM: OMAP2+: AM43x: PRCM kbuild
Ambresh K (3):
ARM: OMAP2+: PM: AM43x powerdomain data
ARM: OMAP2+: CM: AM43x clockdomain data
ARM: OMAP2+: AM43x PRCM init
Ankur Kishore (1):
ARM: OMAP2+: CM: cm_inst offset s16->u16
George Cherian (1):
ARM: OMAP2+: hwmod: Add USB hwmod data for AM437x.
Sourav Poddar (1):
ARM: OMAP2: hwmod: Add qspi data for am437x.
arch/arm/mach-omap2/Makefile | 9 +-
arch/arm/mach-omap2/clockdomain.h | 4 +-
arch/arm/mach-omap2/clockdomains43xx_data.c | 196 ++
arch/arm/mach-omap2/cm33xx.c | 16 +-
arch/arm/mach-omap2/cm33xx.h | 12 +-
arch/arm/mach-omap2/cminst44xx.c | 29 +-
arch/arm/mach-omap2/cminst44xx.h | 26 +-
arch/arm/mach-omap2/io.c | 6 +
arch/arm/mach-omap2/omap_hwmod.c | 8 +
arch/arm/mach-omap2/omap_hwmod.h | 1 +
.../mach-omap2/omap_hwmod_33xx_43xx_common_data.h | 163 ++
.../omap_hwmod_33xx_43xx_interconnect_data.c | 643 ++++++
.../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 1469 +++++++++++++
arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 2263 ++------------------
arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 758 +++++++
arch/arm/mach-omap2/powerdomain.h | 1 +
arch/arm/mach-omap2/powerdomains43xx_data.c | 136 ++
arch/arm/mach-omap2/prcm43xx.h | 146 ++
18 files changed, 3728 insertions(+), 2158 deletions(-)
create mode 100644 arch/arm/mach-omap2/clockdomains43xx_data.c
create mode 100644 arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h
create mode 100644 arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
create mode 100644 arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
create mode 100644 arch/arm/mach-omap2/omap_hwmod_43xx_data.c
create mode 100644 arch/arm/mach-omap2/powerdomains43xx_data.c
create mode 100644 arch/arm/mach-omap2/prcm43xx.h
vmlinux object size
(delta in bytes from prcm_fixes_v3.13 (ace1e3ec4a2540c783e65884bb7be9cd45a0a295)):
text data bss total kernel
0 0 0 0 omap1_defconfig
0 0 0 0 omap1_defconfig_1510innovator_only
0 0 0 0 omap1_defconfig_5912osk_only
+1436 +88 0 +1524 omap2plus_defconfig
0 0 0 0 omap2plus_defconfig_2430sdp_only
+1500 +64 0 +1564 omap2plus_defconfig_cpupm
0 0 0 0 omap2plus_defconfig_n800_multi_omap2xxx
0 0 0 0 omap2plus_defconfig_n800_only_a
+1436 +88 0 +1524 omap2plus_defconfig_no_pm
+1436 +64 0 +1500 omap2plus_defconfig_omap2_4_only
+1428 +56 0 +1484 omap2plus_defconfig_omap3_4_only
0 0 0 0 rmk_omap3430_ldp_allnoconfig
0 0 0 0 rmk_omap3430_ldp_oldconfig
0 +64 0 +64 rmk_omap4430_sdp_allnoconfig
Boot-time memory difference
(delta in bytes from prcm_fixes_v3.13 (ace1e3ec4a2540c783e65884bb7be9cd45a0a295))
avail rsrvd high freed board kconfig
-8k 8k . . am335xbone omap2plus_defconfig_am33xx_only
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