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ad001f145d
linux-next/arch/arm/mach-omap2
History
Santosh Shilimkar ad001f145d OMAP4: clock: Remove clock hacks from timer-gp.c 
Now the omap4 clock framework is in mainline and clk_get_rate()
is functional. Hence reomve the hardcoded clock hacks.

This patch also fixes
Division by zero in kernel.
Backtrace:
[<c0025fb8>] (dump_backtrace+0x0/0x110) from [<c017febc>] (dump_stack+0x18/0x1c)
 r7:60000093 r6:c0641050 r5:c0223e78 r4:c02126b4
[<c017fea4>] (dump_stack+0x0/0x1c) from [<c00260fc>] (__div0+0x18/0x20)
[<c00260e4>] (__div0+0x0/0x20) from [<c01431fc>] (Ldiv0+0x8/0x10)
[<c00318d4>] (omap_dm_timer_stop+0x0/0xb0) from [<c002c148>] (omap2_gp_timer_set_mode+0x1c/0x68)
 r5:c0223e78 r4:00000000
[<c002c12c>] (omap2_gp_timer_set_mode+0x0/0x68) from [<c0063270>] (clockevents_set_mode+0x30/0x64)
 r5:c020cae0 r4:00000000
[<c0063240>] (clockevents_set_mode+0x0/0x64) from [<c00632fc>] (clockevents_exchange_device+0x30/0x9c)
 r5:c020cae0 r4:c02146e0
[<c00632cc>] (clockevents_exchange_device+0x0/0x9c) from [<c00636e0>] (tick_notify+0x17c/0x404)
 r7:00000000 r6:c0641050 r5:00000000 r4:c020cae0
[<c0063564>] (tick_notify+0x0/0x404) from [<c005d5fc>] (notifier_call_chain+0x34/0x78)
[<c005d5c8>] (notifier_call_chain+0x0/0x78) from [<c005d684>] (__raw_notifier_call_chain+0x1c/0x24)
[<c005d668>] (__raw_notifier_call_chain+0x0/0x24) from [<c005d6ac>] (raw_notifier_call_chain+0x20/0x28)
[<c005d68c>] (raw_notifier_call_chain+0x0/0x28) from [<c0062e78>] (clockevents_do_notify+0x1c/0x24)
[<c0062e5c>] (clockevents_do_notify+0x0/0x24) from [<c0062f18>] (clockevents_register_device+0x98/0xd0)
[<c0062e80>] (clockevents_register_device+0x0/0xd0) from [<c001a194>] (percpu_timer_setup+0x80/0x9c)
 r7:00000000 r6:00000002 r5:00000002 r4:00000003
[<c001a114>] (percpu_timer_setup+0x0/0x9c) from [<c000e9f0>] (smp_prepare_cpus+0xb0/0xe8)
[<c000e940>] (smp_prepare_cpus+0x0/0xe8) from [<c00084e8>] (kernel_init+0x5c/0x1fc)
 r7:00000000 r6:00000000 r5:00000000 r4:c001b8a4
[<c000848c>] (kernel_init+0x0/0x1fc) from [<c0046c50>] (do_exit+0x0/0x604)
 r7:00000000 r6:00000000 r5:00000000 r4:00000000

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-02-24 17:45:17 -07:00
..
include/mach AM35xx: Introduce am35xx.h file 2010-02-15 10:03:35 -08:00
board-2430sdp.c omap: Rename hsmmc symbols to reflect independence from twl4030 2010-02-15 10:03:34 -08:00
board-3430sdp.c omap: Rename hsmmc symbols to reflect independence from twl4030 2010-02-15 10:03:34 -08:00
board-3630sdp.c omap2/3/4: Fix omap2_map_common_io for multi-omap 2010-02-15 09:26:58 -08:00
board-4430sdp.c arm: omap: kill compile warning on board-4430-sdp.c 2010-02-15 10:03:35 -08:00
board-am3517evm.c AM35xx: Introduce am35xx.h file 2010-02-15 10:03:35 -08:00
board-apollon.c omap2/3/4: Fix omap2_map_common_io for multi-omap 2010-02-15 09:26:58 -08:00
board-cm-t35.c omap: Rename hsmmc symbols to reflect independence from twl4030 2010-02-15 10:03:34 -08:00
board-generic.c omap2/3/4: Fix omap2_map_common_io for multi-omap 2010-02-15 09:26:58 -08:00
board-h4.c omap: convert boards to use physmap-flash 2010-02-15 10:03:32 -08:00
board-igep0020.c omap: Rename hsmmc symbols to reflect independence from twl4030 2010-02-15 10:03:34 -08:00
board-ldp.c omap: Rename hsmmc symbols to reflect independence from twl4030 2010-02-15 10:03:34 -08:00
board-n8x0.c omap2/3/4: Fix omap2_map_common_io for multi-omap 2010-02-15 09:26:58 -08:00
board-omap3beagle.c omap: Rename hsmmc symbols to reflect independence from twl4030 2010-02-15 10:03:34 -08:00
board-omap3evm.c omap: Rename hsmmc symbols to reflect independence from twl4030 2010-02-15 10:03:34 -08:00
board-omap3pandora.c omap: Rename hsmmc symbols to reflect independence from twl4030 2010-02-15 10:03:34 -08:00
board-omap3touchbook.c omap: Rename hsmmc symbols to reflect independence from twl4030 2010-02-15 10:03:34 -08:00
board-overo.c omap: Rename hsmmc symbols to reflect independence from twl4030 2010-02-15 10:03:34 -08:00
board-rx51-peripherals.c omap: RX51: Remux to pull eMMC lines down when powering off 2010-02-15 10:03:34 -08:00
board-rx51-sdram.c omap3: rx51: Add SDRAM init 2009-11-22 10:24:33 -08:00
board-rx51.c omap2/3/4: Fix omap2_map_common_io for multi-omap 2010-02-15 09:26:58 -08:00
board-sdp-flash.c omap3: SDP: Introducing 'board-sdp-flash.c' for flash init 2010-02-15 10:03:33 -08:00
board-zoom2.c omap2/3/4: Fix omap2_map_common_io for multi-omap 2010-02-15 09:26:58 -08:00
board-zoom3.c omap2/3/4: Fix omap2_map_common_io for multi-omap 2010-02-15 09:26:58 -08:00
board-zoom-debugboard.c omap3: zoom: rename zoom2 name to generic zoom 2009-11-22 10:24:33 -08:00
board-zoom-peripherals.c omap3: pm: Add T2 Keypad as a wakeup source 2010-02-15 10:03:35 -08:00
clkt2xxx_apll.c OMAP2 clock: split OMAP2420, OMAP2430 clock data into their own files 2010-02-24 12:29:42 -07:00
clkt2xxx_dpllcore.c OMAP2xxx clock: move the DPLL+CORE composite clock code into mach-omap2/clkt2xxx_dpllcore.c 2010-01-26 20:13:06 -07:00
clkt2xxx_osc.c OMAP2xxx clock: move osc_clk code into mach-omap2/clkt2xxx_osc.c 2010-01-28 18:13:49 -07:00
clkt2xxx_sys.c OMAP2xxx clock: move sys_clk code into mach-omap2/clkt2xxx_sys.c 2010-01-28 18:13:49 -07:00
clkt2xxx_virt_prcm_set.c OMAP2xxx clock: move the DVFS virtual clock code into mach-omap2/clkt2xxx_virt_prcm_set.c 2010-01-26 20:13:06 -07:00
clkt34xx_dpll3m2.c OMAP3/4 clock: split into per-chip family files 2010-02-24 12:16:15 -07:00
clkt_clksel.c OMAP clock: drop RATE_FIXED clock flag 2010-02-24 12:29:43 -07:00
clkt_dpll.c OMAP2/3/4 clock: fix DPLL multiplier value errors; also copyrights, includes, documentation 2010-02-24 12:15:03 -07:00
clock2xxx.c OMAP2/3 clock: combine OMAP2 & 3 boot-time MPU rate change code 2010-02-24 17:45:15 -07:00
clock2xxx.h OMAP2 clock: split OMAP2420, OMAP2430 clock data into their own files 2010-02-24 12:29:42 -07:00
clock3xxx_data.c OMAP3: clock: add capability to change rate of dpll4_m5_ck_3630 2010-02-24 12:29:43 -07:00
clock3xxx.c OMAP2/3 clock: combine OMAP2 & 3 boot-time MPU rate change code 2010-02-24 17:45:15 -07:00
clock3xxx.h OMAP3/4 clock: split into per-chip family files 2010-02-24 12:16:15 -07:00
clock34xx.c OMAP3/4 clock: split into per-chip family files 2010-02-24 12:16:15 -07:00
clock34xx.h OMAP3/4 clock: split into per-chip family files 2010-02-24 12:16:15 -07:00
clock36xx.c OMAP3/4 clock: split into per-chip family files 2010-02-24 12:16:15 -07:00
clock36xx.h OMAP3/4 clock: split into per-chip family files 2010-02-24 12:16:15 -07:00
clock44xx_data.c OMAP4: clock: Add dummy clock nodes for interface clocks 2010-02-24 17:45:17 -07:00
clock44xx.h OMAP3/4 clock: split into per-chip family files 2010-02-24 12:16:15 -07:00
clock2420_data.c OMAP clock: drop RATE_FIXED clock flag 2010-02-24 12:29:43 -07:00
clock2430_data.c OMAP clock: drop RATE_FIXED clock flag 2010-02-24 12:29:43 -07:00
clock2430.c OMAP2 clock: split OMAP2420, OMAP2430 clock data into their own files 2010-02-24 12:29:42 -07:00
clock3517.c OMAP3/4 clock: split into per-chip family files 2010-02-24 12:16:15 -07:00
clock3517.h OMAP3/4 clock: split into per-chip family files 2010-02-24 12:16:15 -07:00
clock_common_data.c OMAP3 clock: convert clock34xx.h to clock34xx_data.c 2009-12-11 16:12:15 -07:00
clock.c OMAP2+ clock: revise omap2_clk_{disable,enable}() 2010-02-24 17:45:16 -07:00
clock.h OMAP4: clock: Add dummy clock nodes for interface clocks 2010-02-24 17:45:17 -07:00
clockdomain.c OMAP2+ clock: revise omap2_clk_{disable,enable}() 2010-02-24 17:45:16 -07:00
clockdomains44xx.h ARM: OMAP4 clock domains : Add the missing Clock Domain Structure 2010-01-26 20:12:58 -07:00
clockdomains.h omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2 2010-02-15 09:27:01 -08:00
cm4xxx.c omap: Fix 44xx compile 2009-09-24 16:23:07 -07:00
cm44xx.h ARM: OMAP4: PM: Adds CM1/2 register defs for OMAP4 2009-12-11 17:00:45 -07:00
cm-regbits-24xx.h [ARM] OMAP2 PRCM: clean up CM_IDLEST bits 2009-02-08 17:50:37 +00:00
cm-regbits-34xx.h OMAP3 clock: add support for 192Mhz DPLL4M2 output 2010-02-24 12:15:03 -07:00
cm-regbits-44xx.h OMAP4: PRCM: Define shift macros as n instead of 1 << n 2010-01-29 10:14:22 -07:00
cm.c OMAP clock/hwmod: fix off-by-one errors 2009-12-11 17:00:43 -07:00
cm.h OMAP2/3 clock: Extend find_idlest() to pass back idle state value 2010-02-24 12:05:54 -07:00
control.c OMAP3: PM: Program SDRC to send self refresh on timeout of AUTO_CNT 2009-11-11 14:42:28 -08:00
cpuidle34xx.c OMAP3: CPUidle: Fixed timer resolution 2010-01-20 18:16:02 -08:00
devices.c omap2/3: Fix initcalls for multi-omap 2010-02-15 09:27:05 -08:00
dpll3xxx.c OMAP2/3/4 clock: fix DPLL multiplier value errors; also copyrights, includes, documentation 2010-02-24 12:15:03 -07:00
emu.c omap2/3: Fix initcalls for multi-omap 2010-02-15 09:27:05 -08:00
gpmc-nand.c omap2/3/4: Introducing 'gpmc-nand.c' for GPMC specific NAND init 2010-02-15 10:03:33 -08:00
gpmc-onenand.c omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
gpmc-smc91x.c omap: use smc91x_platdata to setup smc91x 2009-12-11 16:16:33 -08:00
gpmc.c omap2/3/4: gpmc: kill compile warning 2010-02-15 10:03:33 -08:00
hsmmc.c omap_hsmmc: Allow for a shared VccQ 2010-02-15 10:03:34 -08:00
hsmmc.h omap_hsmmc: Allow for a shared VccQ 2010-02-15 10:03:34 -08:00
i2c.c omap: Split i2c platform init for mach-omap1 and mach-omap2 2009-12-11 16:16:32 -08:00
id.c OMAP3 clock: add support for 192Mhz DPLL4M2 output 2010-02-24 12:15:03 -07:00
io.c OMAP hwmod: convert header files with static allocations into C files 2010-02-24 12:29:45 -07:00
iommu2.c omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
irq.c OMAP2/3: IRQ: ensure valid base address 2010-02-03 08:48:06 -08:00
Kconfig omap2/3/4: Replace orred CONFIG_ARCH_OMAP2/3/4 with CONFIG_ARCH_OMAP2PLUS 2010-02-15 09:27:04 -08:00
mailbox.c omap2/3/4: mailbox: kill compile warning in mailbox.c 2010-02-15 10:03:33 -08:00
Makefile OMAP hwmod: add hwmod class support 2010-02-24 17:45:14 -07:00
Makefile.boot [ARM] 3145/1: OMAP 3a/5: Add support for omap24xx 2005-11-10 14:26:51 +00:00
mcbsp.c omap: McBSP: Introduce caching in register write operations 2010-02-15 10:03:33 -08:00
mux34xx.c omap: Fix 3630 mux errors 2010-02-03 08:48:06 -08:00
mux34xx.h omap: mux: Add 36xx CBP package support 2009-12-11 16:16:33 -08:00
mux.c Merge branch 'omap-fixes-for-linus' into omap-for-linus 2010-02-17 14:08:58 -08:00
mux.h omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 2010-02-15 09:27:02 -08:00
omap3-iommu.c omap: iommu: reorganize 2009-11-22 10:24:32 -08:00
omap_hwmod_3xxx_data.c OMAP hwmod: add hwmod class support 2010-02-24 17:45:14 -07:00
omap_hwmod_2420_data.c OMAP hwmod: add hwmod class support 2010-02-24 17:45:14 -07:00
omap_hwmod_2430_data.c OMAP hwmod: add hwmod class support 2010-02-24 17:45:14 -07:00
omap_hwmod_common_data.c OMAP hwmod: add hwmod class support 2010-02-24 17:45:14 -07:00
omap_hwmod_common_data.h OMAP hwmod: add hwmod class support 2010-02-24 17:45:14 -07:00
omap_hwmod.c OMAP hwmod: add hwmod class support 2010-02-24 17:45:14 -07:00
omap-headsmp.S OMAP4: AuxCoreBoot registers only accessible in secure mode 2009-12-11 16:16:35 -08:00
omap-smp.c OMAP4: Remove the secondary wait loop 2009-12-11 16:16:35 -08:00
opp2xxx.h omap2/3: Multiboot compile fixes to compile in omap2 and omap3 2010-02-15 09:26:55 -08:00
opp2420_data.c OMAP2xxx OPP: clean up comments in OPP data 2010-01-08 15:23:15 -07:00
opp2430_data.c OMAP2xxx OPP: clean up comments in OPP data 2010-01-08 15:23:15 -07:00
pm24xx.c OMAP clockdomains: add usecounting for wakeup and sleep dependencies 2010-01-26 20:13:01 -07:00
pm34xx.c OMAP3: clock: use std _MASK suffix for CM_FCLKEN_IVA2 defines 2010-02-24 12:05:48 -07:00
pm-debug.c OMAP3 PM: Adding counters for power domain logic off and mem off during retention. 2010-02-24 12:05:50 -07:00
pm.h OMAP3: PM debug: fix build error when !CONFIG_DEBUG_FS 2010-01-20 18:16:05 -08:00
powerdomain.c OMAP3 PM: Adding counters for power domain logic off and mem off during retention. 2010-02-24 12:05:50 -07:00
powerdomains24xx.h omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2 2010-02-15 09:27:01 -08:00
powerdomains34xx.h OMAP3 PM: Defining .pwrsts_logic_ret field for core power domain structure 2010-02-24 12:05:50 -07:00
powerdomains44xx.h ARM: OMAP4: PM: Add the Autogenerated OMAP4 specific power domain framework. 2010-01-26 20:12:52 -07:00
powerdomains.h OMAP2+ powerdomains/clockdomains: prepare for multi-OMAP configs 2010-01-29 10:14:23 -07:00
prcm-common.h ARM: OMAP4: PM: OMAP4 Power Domain Porting Related Clean-up. 2010-01-26 20:12:51 -07:00
prcm.c OMAP2/3: PRCM: fix misc. compiler warnings 2010-02-24 12:05:56 -07:00
prm44xx.h OMAP4: PRCM: Fix the base address for CHIRONSS reg defines 2010-01-20 13:35:27 -07:00
prm-regbits-24xx.h ARM: OMAP2: Powerdomain: Add OMAP2 powerdomains 2008-08-19 11:08:42 +03:00
prm-regbits-34xx.h OMAP3: PM: Enable IO-CHAIN wakeup 2009-11-11 14:42:28 -08:00
prm-regbits-44xx.h OMAP4: PRCM: Define shift macros as n instead of 1 << n 2010-01-29 10:14:22 -07:00
prm.h ARM: OMAP4: PM: OMAP4 Power Domain Porting Related Clean-up. 2010-01-26 20:12:51 -07:00
sdram-hynix-h8mbx00u0mer-0em.h omap3: zoom: Introduce zoom3 board support 2009-11-22 10:24:33 -08:00
sdram-micron-mt46h32m32lf-6.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
sdram-qimonda-hyb18m512160af-6.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
sdrc2xxx.c omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
sdrc.c OMAP2: Add funcs for writing SMS_ROT_* registers 2009-12-09 11:44:32 +02:00
sdrc.h OMAP2 clock: convert clock24xx.h to clock2xxx_data.c, opp2xxx* 2009-12-11 16:16:00 -07:00
serial.c omap2/3/4: serial: fix coding style indentaion 2010-02-15 10:03:33 -08:00
sleep24xx.S omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
sleep34xx.S ARM: OMAP4: PM: OMAP4 Power Domain Porting Related Clean-up. 2010-01-26 20:12:51 -07:00
sram34xx.S OMAP3: SDRC: Place SDRC AC timing and MR changes in CORE DVFS SRAM code behind Kconfig 2009-12-11 17:00:42 -07:00
sram242x.S omap: Split OMAP2_IO_ADDRESS to L3 and L4 2009-10-19 15:25:31 -07:00
sram243x.S omap: Split OMAP2_IO_ADDRESS to L3 and L4 2009-10-19 15:25:31 -07:00
timer-gp.c OMAP4: clock: Remove clock hacks from timer-gp.c 2010-02-24 17:45:17 -07:00
timer-mpu.c ARM: OMAP4: SMP: Add mpu timer support for OMAP4430 2009-06-09 13:03:59 +05:30
usb-ehci.c omap: mux: Replace omap_cfg_reg() with new style signal or gpio functions 2009-12-11 16:16:32 -08:00
usb-musb.c omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
usb-tusb6010.c omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00