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2011-03-14Merge branches 'devel-mux' and 'devel-misc' into omap-for-linusTony Lindgren
2011-03-14omap: zoom: host should not pull up wl1271's irq lineOhad Ben-Cohen
The wl1271's irq line is completely controlled by the 1271 device, and the host does not not need to pull it up. While there's no functional effect, letting the host pull this line up is just redundant, and wastes power. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-14arm: plat-omap: iommu: fix request_mem_region() error pathAaro Koskinen
request_mem_region() error exit will leak ioremapped memory. Fix this by moving the ioremap() after request_mem_region(), which is the proper order to do this anyway. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-14OMAP2+: Common CPU DIE ID reading code reads wrong registers for OMAP4430Andy Green
This adapts the register offsets used to read the CPU DIE ID registers when run on 44XX so they match what is in the OMAP4430 Reference Manual page 269 Signed-off-by: Andy Green <andy.green@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-14omap4: mux: Remove duplicate mux modesTony Lindgren
Remove duplicate mux modes to make the binary smaller: text data bss dec hex filename 9378 24472 0 33850 843a mux44xx.o 9378 19104 0 28482 6f42 mux44xx.o Cc: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-14omap: iovmm: don't check 'da' to set IOVMF_DA_FIXED flagDavid Cohen
Currently IOVMM driver sets IOVMF_DA_FIXED/IOVMF_DA_ANON flags according to input 'da' address when mapping memory: da == 0: IOVMF_DA_ANON da != 0: IOVMF_DA_FIXED It prevents IOMMU to map first page with fixed 'da'. To avoid such issue, IOVMM will not automatically set IOVMF_DA_FIXED. It should now come from the user throught 'flags' parameter when mapping memory. As IOVMF_DA_ANON and IOVMF_DA_FIXED are mutually exclusive, IOVMF_DA_ANON can be removed. The driver will now check internally if IOVMF_DA_FIXED is set or not. Signed-off-by: David Cohen <dacohen@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-14omap: iovmm: disallow mapping NULL address when IOVMF_DA_ANON is setMichael Jones
commit c7f4ab26e3bcdaeb3e19ec658e3ad9092f1a6ceb allowed mapping the NULL address if da_start==0, which would then not get unmapped. Disallow this again if IOVMF_DA_ANON is set. And spell variable 'alignment' correctly. Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-11omap2+: mux: Fix compile when CONFIG_OMAP_MUX is not selectedTony Lindgren
Fix compile when CONFIG_OMAP_MUX is not selected Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-11omap4: board-omap4panda: Initialise the serial padsR Sricharan
Use the mux framework to initialise the serial pads. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-11omap3: board-3430sdp: Initialise the serial padsR Sricharan
Use the mux framework to initialise the serial pads. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-11omap4: board-4430sdp: Initialise the serial padsR Sricharan
Use the mux framework to initialise the serial pads. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-11omap2+: mux: Add macro for configuring static with omap_hwmod_mux_initTony Lindgren
Add macro for defining static pins in the board file. We can now start implementing pin multiplexing in the platform init code for devices that call omap_hwmod_mux_init. Currently that is only implemented for serial.c. Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-11omap2+: mux: Remove the use of IDLE flagR Sricharan
Currently OMAP_DEVICE_PAD_IDLE flag is used to mux pins dynamically. This can be simplified by using the enabled state variable of each pad. This also fixes the issue of the static pads not getting muxed after idling and disable/enable state transitions. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-11omap2+: Add separate list for dynamic pads to muxTony Lindgren
This avoids going through the list unnecessarily when idling devices for runtime PM. Based on an earlier patch by sricharan <r.sricharan@ti.com>. Signed-off-by: sricharan <r.sricharan@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-11Merge branch 'for_2.6.39/pm-integration' of ↵Tony Lindgren
ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-linus
2011-03-11Merge branch 'integration-2.6.39-for-tony' of ↵Tony Lindgren
git://git.pwsan.com/linux-integration into omap-for-linus Conflicts: arch/arm/mach-omap2/pm34xx.c
2011-03-11perf: add OMAP support for the new power eventsJean Pihet
The patch adds the new power management trace points for the OMAP architecture. The trace points are for: - default idle handler. Since the cpuidle framework is instrumented in the generic way there is no need to add trace points in the OMAP specific cpuidle handler; - SoC clocks changes (enable, disable, set_rate), - power domain states: the desired target state and -if different- the actually hit state. Because of the generic nature of the changes, OMAP3 and OMAP4 are supported. Tested on OMAP3 with suspend/resume, cpuidle, basic DVFS. Signed-off-by: Jean Pihet <j-pihet@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-11OMAP4: Add IVA OPP enteries.Shweta Gulati
This Patch adds OPP enteries for IVA in OMAP4 OPP Table Tested on OMAP4430 SDP Board. Signed-off-by: Shweta Gulati <shweta.gulati@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-11OMAP4: Update Voltage Rail Values for MPU, IVA and COREShweta Gulati
Update MPU, IVA and CORE voltage Rail values obtained from OMAP4430 Data Manual Operating Condition Addendum_v0.4. Tested on OMAP4430 SDP Board. Signed-off-by: Shweta Gulati <shweta.gulati@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-11OMAP4: Enable 800 MHz and 1 GHz MPU-OPPShweta Gulati
Almost all OMAP4 boards support OPP 800 MHz and OPP 1 GHz. Enable them in OPP Table. For small minority of boards which use OMAP4430-800 MHz device OPP 1GHz is not supported, OPP 1GHz should be disabled from board file. Signed-off-by: Shweta Gulati <shweta.gulati@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-11OMAP3+: OPP: Replace voltage values with MacrosVishwanath BS
Since all voltage data is now centralized in oppxxx_data.c, we can replace the values in the opp table with the macros used for voltage values. This will avoid opp table and voltage layer having conflicting values. Signed-off-by: Vishwanath BS <vishwanath.bs@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-11Merge remote branch 'remotes/origin/voltage_split_2.6.39' into ↵Paul Walmsley
tmp-integration-2.6.39-20110310-024 Conflicts: arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
2011-03-11Merge remote branch 'remotes/origin/hwmod_a_2.6.39' into ↵Paul Walmsley
tmp-integration-2.6.39-20110310-024 Conflicts: arch/arm/mach-omap2/omap_hwmod_2430_data.c arch/arm/mach-omap2/omap_hwmod_3xxx_data.c arch/arm/plat-omap/include/plat/omap_hwmod.h
2011-03-11Merge remote branches 'remotes/origin/pwrdm_clkdm_b_2.6.39', ↵Paul Walmsley
'remotes/origin/pwrdm_add_can_lose_context_fns_2.6.39', 'remotes/origin/omap_device_a_2.6.39', 'remotes/origin/mmc_a_2.6.39', 'remotes/origin/hwmod_b_2.6.39', 'remotes/origin/dmtimer_a_2.6.39', 'remotes/origin/pwrdm_clkdm_a_2.6.39', 'remotes/origin/clkdm_statdep_omap4_2.6.39', 'remotes/origin/clk_a_2.6.39', 'remotes/origin/clk_autoidle_a_2.6.39', 'remotes/origin/clk_autoidle_b_2.6.39', 'remotes/origin/clk_b_2.6.39', 'remotes/origin/clk_clkdm_a_2.6.39', 'remotes/origin/misc_a_2.6.39', 'remotes/origin/for_2.6.39/omap3_hwmod_data' and 'remotes/origin/wdtimer_a_2.6.39' into tmp-integration-2.6.39-20110310-024
2011-03-11OMAP3: wdtimer: Fix CORE idle transitionPaul Walmsley
The HW superwised smart idle for wdtimer in OMAP3 prevents CORE power domain idle transitions. Disable it by swithing to SW supervised transitions. This could be a hardware bug in the OMAP3 wdtimer2 block. Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@nokia.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Benoit Cousson <b-cousson@ti.com> Acked-by: Kevin Hilman <khilman@ti.com>
2011-03-11Watchdog: omap_wdt: add fine grain runtime-pmPaul Walmsley
The omap_wdt should only be in full active state when the registers are being accessed. Otherwise the device can be on lower power mode. This patch is based on a patch created by Kalle Jokiniemi: https://patchwork.kernel.org/patch/618231/ which is itself based on a patch created by Atal Shargorodsky: http://lkml.org/lkml/2009/3/10/266. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@nokia.com> Tested-by: Kalle Jokiniemi <kalle.jokiniemi@nokia.com> Cc: Wim Van Sebroeck <wim@iguana.be> Acked-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Kevin Hilman <khilman@ti.com>
2011-03-11OMAP2+: voltage: reorganize, split code from dataPaul Walmsley
This is a first pass at reorganizing mach-omap2/voltage.c: - Separate almost all of the data from the code of mach-omap2/voltage.c. The code remains in mach-omap2/voltage.c. The data goes into one of several places, depending on what type of data it is: - Silicon process/validation data: mach-omap2/opp*_data.c - VC (Voltage Controller) data: mach-omap2/vc*_data.c - VP (Voltage Processor) data: mach-omap2/vp*_data.c - Voltage domain data: mach-omap2/voltagedomains*_data.c The ultimate goal is for all this data to be autogenerated, the same way we autogenerate the rest of our data. - Separate VC and VP common data from VDD-specific VC and VP data. - Separate common voltage.c code from SoC-specific code; reuse common code. - Reorganize structures to avoid unnecessary memory loss due to unpacked fields. There is much left to be done. VC code and VP code should be separated out into vc*.c and vp*.c files. Many fields in the existing structures are superfluous, and should be removed. Some code in voltage.c seems to be duplicated; that code should be moved into functions of its own. Proper voltage domain code should be created, as was done with the powerdomain and clockdomains, and powerdomains should reference voltagedomains. Thanks to Shweta Gulati <shweta.gulati@ti.com> for comments. Thanks to Rajendra Nayak <rnayak@ti.com> for finding and fixing some bugs that prevented OMAP4 from booting: https://patchwork.kernel.org/patch/587311/ His patch has been folded into this one to avoid breaking OMAP4 between patches. Thanks also to Kevin Hilman <khilman@ti.com> for finding and fixing a compile problem when !CONFIG_PM: http://www.spinics.net/lists/arm-kernel/msg118067.html His patch has also been folded into this one to avoid breaking !CONFIG_PM builds. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Shweta Gulati <shweta.gulati@ti.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Kevin Hilman <khilman@ti.com>
2011-03-11Merge branch 'for_2.6.39/pm-misc' of ↵Tony Lindgren
ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-linus
2011-03-10OMAP3: PM: Clear the SCTLR C bit in asm code to prevent data cache allocationSantosh Shilimkar
On the newer ARM processors like CortexA8, CortexA9, the caches can be speculatively loaded while they are getting flushed. Clear the SCTLR C bit to prevent further data cache allocation as part of cache clean routine Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-10OMAP3: PM: Remove un-necessary cp15 registers form low power cpu contextSantosh Shilimkar
The current code saves few un-necessary registers which are read-only or write-only, unused CP15 registers. Remove them and keep only necessary CP15 registers part of low power context save/restore. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-10OMAP3: PM: Allow the cache clean when L1 is lost.Santosh Shilimkar
When L1 cache is suppose to be lost, it needs to be cleaned before entrering to the low power mode. While at this, also fix few comments and remove un-necessary clean_l2 lable. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-10OMAP3: PM: Fix the MMU on sequence in the asm codeSantosh Shilimkar
Add necessary barriers after enabling MMU. Also use the sane way to load pc and jump to it instead of executing ldma first up. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-10OMAP3: PM: Use ARMv7 supported instructions instead of legacy CP15 onesSantosh Shilimkar
On ARMv7 dsb, dmb instructions are supported and can be used directly instead of their cp15 equivalnet. Also remove the opcodes for smc and use the available instruction directly in OMAP3 low power asm code Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-10omap: Fix H4 init_irq to not call h4_init_flashTony Lindgren
There should be no reason to call h4_init_flash this early. It causes problems as things are not yet initialized. Tested-by: Tarun Kanti DebBarma <tarun.kanti@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-10omap2/3: dmtimer: Enable autoidleTero Kristo
This saves some power. OMAP4 version should check for GPT module ID, as autoidle is only supported on a subset of these. Signed-off-by: Tero Kristo <tero.kristo@nokia.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-03-10OMAP2+: clockdomain: add flag that will block autodeps from being added for ↵Paul Walmsley
a clockdomain Add a new clockdomain flag, CLKDM_NO_AUTODEPS, which, when marked on a clockdomain, will prevent "autodeps" from being associated with the clockdomain. ("Autodeps" are sleep dependencies and wakeup dependencies from/to processor modules that are automatically added to a clockdomain when it is in hardware-supervised idle mode. They are deprecated -- a relic from the old CDP trees -- but are still in use for OMAP3.) Also, prevent the hwmod code from adding or removing initiator dependencies for clockdomains with this flag set. This patch should allow others to test which clockdomains actually still need autodeps. Thanks to Kevin Hilman <khilman@ti.com> for noting that the original version should also modify the hwmod code. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Kevin Hilman <khilman@ti.com>
2011-03-10OMAP2+: hwmod: add API to handle autoidle modeKishon Vijay Abraham I
Create a new API that forms a wrapper to _set_module_autoidle() to modify the AUTOIDLE bit. This API is intended to be used by drivers that requires direct manipulation of the AUTOIDLE bits in SYSCONFIG register. McBSP driver requires autoidle bit to be enabled/disabled while using sidetone feature. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Benoit Cousson <b-cousson@ti.com> [paul@pwsan.com: restrict the hwmod states that the autoidle bit can be changed in; changed function name; dropped "int" from "unsigned int long"] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-03-10OMAP2+: hwmod: allow board files to prevent devices from being reset upon initPaul Walmsley
Some boards can't tolerate IP blocks being reset when they are initialized. Michael Büsch cites a case with the Nokia N810: http://www.spinics.net/lists/linux-omap/msg47277.html To allow such boards to continue working normally, allow board file maintainers to mark IP blocks to prevent them from being reset upon init. This is done via a hwmod function, omap_hwmod_no_setup_reset(). Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Michael Buesch <mb@bu3sch.de>
2011-03-10OMAP2+: hwmod: use status bit info for reset lineomar ramirez
On OMAP2 and OMAP3 the reset ctrl shift doesn't match the status bit, as it does on OMAP4, when handling the reset lines. This patch adds a new member in the reset info structure, so now it can be added as part of hwmod data, and checked accordingly for OMAP2 or 3; otherwise, there could be cases when the shift masks doesn't match both of the registers, and a successful reset might throw an error message or vice versa. Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com> [paul@pwsan.com: added a warning if st_shift used on OMAP4; renamed 'r' variable; improved some documentation] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-03-10OMAP2+: hwmod: fix a documentation bug with HWMOD_NO_OCP_AUTOIDLEPaul Walmsley
The documented name of the HWMOD_NO_OCP_AUTOIDLE flag was incorrect; fix it. Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-03-10OMAP2+: hwmod: Fix what _init_clock returnsRajendra Nayak
_init_clock always returns 0 and does not propogate the error (in case of failure) back to the caller, causing _init_clocks to fail silently. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Benoît Cousson <b-cousson@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-03-10omap: hwmod: add syss reset done flags to omap2, omap3 hwmodsAvinash.H.M
Some of the omap2, omap3 peripherals support software reset. This can be done through the softreset bit in sysconfig register. The reset status can be checked through resetdone bit of sysstatus register. syss_has_reset_status is added to the hwmod database of peripherals which have resetdone bit in sysstatus register. Cc: Rajendra Nayak <rnayak@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Kevin Hilman <khilman@ti.com> Reviewed-by: Govindraj.R <govindraj.raja@ti.com> Signed-off-by: Avinash.H.M <avinashhm@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-03-10OMAP2+: hwmod: fix incorrect computation of autoidle_maskTarun Kanti DebBarma
Autoidle is a single bit, TIOCP_CFG[0], setting on OMAP1/2/3/4 platforms. In _set_module_autoidle() I am seeing 0x3 value where the mask is computed. This should be 0x1. v2: (1) Modified the subject. (2) Modified the description with further specific information. Baseline: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git Tested Info: Boot tested on OMAP 1/2/3/4. Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com> Acked-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-03-10OMAP3: hwmod data: Remove masters port links for interconnects.Benoit Cousson
Master ports from interconnect are generating some annoying circular references that become tricky to handle if we have to dynamically remove some IP on some variant platforms. Since they are not used for the moment, and since we can still build that relation using the reverse relation (slave port from the IP toward master port of the interconnect), let remove them for the moment like it is done on OMAP4. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Sanjeev Premi <premi@ti.com>
2011-03-10OMAP3: hwmod data: Fix incorrect SmartReflex -> L4 CORE interconnect linksBenoit Cousson
Commit d34427267186827dfd62bd8cf726601fffb22534 ("OMAP3: PM: Adding smartreflex hwmod data") added data that claims that the L4 CORE has two slave interfaces that originate from the SmartReflex modules, omap3_l4_core__sr1 and omap3_l4_core__sr2. But as those two data structure records show, it's L4 CORE that has a master port towards SR1 and SR2. Move the incorrect data from slaves list to master list. Based on a path by Paul Walmsley <paul@pwsan.com> https://patchwork.kernel.org/patch/623171/ That is based on a patch by Benoît Cousson <b-cousson@ti.com>: https://patchwork.kernel.org/patch/590561/ Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Benoît Cousson <b-cousson@ti.com> Cc: Sanjeev Premi <premi@ti.com> Cc: Thara Gopinath <thara@ti.com>
2011-03-10MAINTAINERS: add entry for OMAP powerdomain/clockdomain per-SoC layer supportPaul Walmsley
Add Rajendra Nayak and myself as maintainers for the OMAP powerdomain/clockdomain per-SoC layer code. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Benoît Cousson <b-cousson@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-03-10OMAP: clock: fix compile warningFelipe Balbi
if building kernels without OMAP2 support, we will see a warning such as: arch/arm/mach-omap2/io.c: In function 'omap2_init_common_infrastructure': arch/arm/mach-omap2/io.c:389:3: warning: statement with no effect arch/arm/mach-omap2/io.c:391:3: warning: statement with no effect Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-03-10OMAP2+: smartreflex: remove SR debug directory in omap_sr_remove()Anand S Sawant
omap_sr_probe() creates the smartreflex debug directory and its underlying nvalue debug directory. These directories are removed in omap_sr_remove(). Basic smartreflex functionality tested on OMAP3630 Zoom3 & OMAP4430 SDP Signed-off-by: Anand S Sawant <sawant@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-10ARM: omap3: Thumb-2 compatibility for sleep34xx.SDave Martin
* Build unconditionally as ARM for correct interoperation with OMAP firmware. * Fix an out-of-range ADR when building for ARM. * Remove deprecated PC-relative stores. * Add the required ENDPROC() directive for each ENTRY(). * .align before data words. * Handle non-interworking return from v7_flush_dcache_all. Signed-off-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-03-10ARM: omap3: Thumb-2 compatibility for sram34xx.SDave Martin
* Build unconditionally as ARM for correct interoperation with OMAP firmware. * Remove deprecated PC-relative stores * Add the required ENDPROC() directive for each ENTRY(). * .align before data words Signed-off-by: Dave Martin <dave.martin@linaro.org> Tested-by: Jean Pihet <j-pihet@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>