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kernel-fxtec-pro1x/arch/arm/mach-imx
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Fabio Estevam 7c168ed898 ARM: imx6sx: Set PLL2 as parent of QSPI clocks 
The default qspi2_clk_sel field of register CCM_CS2CDR contains '110' which is
marked as 'reserved', so we can't rely on the default value.

Provide a proper parent for QSPI clocks to avoid a kernel oops:

[    1.037920] Division by zero in kernel.
[    1.041807] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.18.0-rc7-next-20141204-00002-g5aa23e1 #2143
[    1.050967] Hardware name: Freescale i.MX6 SoloX (Device Tree)
[    1.056853] Backtrace:
[    1.059360] [<80011ea0>] (dump_backtrace) from [<8001203c>] (show_stack+0x18/0x1c)
[    1.066982]  r6:00000000 r5:00000000 r4:00000000 r3:00000000
[    1.072754] [<80012024>] (show_stack) from [<806b7100>] (dump_stack+0x88/0xa4)
[    1.080038] [<806b7078>] (dump_stack) from [<80011d20>] (__div0+0x18/0x20)
[    1.086958]  r5:be018500 r4:be017c00
[    1.090600] [<80011d08>] (__div0) from [<802aa418>] (Ldiv0+0x8/0x10)
[    1.097012] [<80504fbc>] (clk_divider_set_rate) from [<80503ddc>] (clk_change_rate+0x14c/0x17c)
[    1.105759]  r7:00000000 r6:00000000 r5:be018500 r4:00000000
[    1.111516] [<80503c90>] (clk_change_rate) from [<80503ea0>] (clk_set_rate+0x94/0x98)
[    1.119391]  r8:be7e0368 r7:00000000 r6:be11a000 r5:be018500 r4:00000000 r3:00000000
[    1.127290] [<80503e0c>] (clk_set_rate) from [<80410558>] (fsl_qspi_probe+0x23c/0x75c)
[    1.135260]  r5:be11a010 r4:be350010
[    1.138900] [<8041031c>] (fsl_qspi_probe) from [<80385a18>] (platform_drv_probe+0x50/0xac)

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 21:16:31 +08:00
..
devices ARM: SoC platform changes for 3.17 2014-08-08 11:14:29 -07:00
3ds_debugboard.c
3ds_debugboard.h
anatop.c ARM: imx: add anatop settings for LPDDR2 when enter DSM mode 2014-11-23 14:56:17 +08:00
avic.c ARM: imx: avic: Convert to handle_domain_irq 2014-09-03 13:10:56 +00:00
board-mx31lilly.h
board-mx31lite.h
board-mx31moboard.h
clk-busy.c
clk-cpu.c ARM: imx: add CPU clock type 2014-11-23 14:56:19 +08:00
clk-fixup-div.c
clk-fixup-mux.c
clk-gate-exclusive.c ARM: imx: add an exclusive gate clock type 2014-09-16 10:06:48 +08:00
clk-gate2.c ARM: imx: fix .is_enabled() of shared gate clock 2014-09-22 21:49:20 -07:00
clk-imx1.c ARM: i.MX: Use CLOCKSOURCE_OF_DECLARE() for DT targets 2014-07-18 16:11:39 +08:00
clk-imx6q.c ARM: clk-imx6q: fix video divider for rev T0 1.0 2014-12-29 19:23:34 +08:00
clk-imx6sl.c ARM: imx: fix register offset of pll7_usb_host gate clock 2014-09-16 10:09:40 +08:00
clk-imx6sx.c ARM: imx6sx: Set PLL2 as parent of QSPI clocks 2015-01-05 21:16:31 +08:00
clk-imx21.c ARM: i.MX: Use CLOCKSOURCE_OF_DECLARE() for DT targets 2014-07-18 16:11:39 +08:00
clk-imx25.c ARM: i.MX: Use CLOCKSOURCE_OF_DECLARE() for DT targets 2014-07-18 16:11:39 +08:00
clk-imx27.c ARM: i.MX: Use CLOCKSOURCE_OF_DECLARE() for DT targets 2014-07-18 16:11:39 +08:00
clk-imx31.c ARM: i.MX clk: Move clock check function in common location 2014-07-18 16:10:12 +08:00
clk-imx35.c ARM: i.MX clk: Move clock check function in common location 2014-07-18 16:10:12 +08:00
clk-imx51-imx53.c ARM: imx53: clk: add ARM clock 2014-11-23 14:56:20 +08:00
clk-pfd.c
clk-pllv1.c
clk-pllv2.c
clk-pllv3.c ARM: imx: simplify clk_pllv3_prepare() 2014-11-22 07:39:36 +08:00
clk-vf610.c ARM: imx: clk-vf610: get input clocks from assigned clocks 2014-11-23 14:56:21 +08:00
clk.c ARM: i.MX clk: Move clock check function in common location 2014-07-18 16:10:12 +08:00
clk.h ARM: imx: add CPU clock type 2014-11-23 14:56:19 +08:00
common.h ARM: SoC platform changes for 3.19 2014-12-09 14:38:28 -08:00
cpu-imx5.c ARM: imx5: retrieve iim base from device tree 2014-07-18 16:10:07 +08:00
cpu-imx25.c
cpu-imx27.c
cpu-imx31.c
cpu-imx35.c
cpu.c ARM: i.MX: allow disabling supervisor protect via DT 2014-07-18 16:11:39 +08:00
cpuidle-imx5.c cpuidle: Invert CPUIDLE_FLAG_TIME_VALID logic 2014-11-12 21:17:27 +01:00
cpuidle-imx6q.c cpuidle: Invert CPUIDLE_FLAG_TIME_VALID logic 2014-11-12 21:17:27 +01:00
cpuidle-imx6sl.c cpuidle: Invert CPUIDLE_FLAG_TIME_VALID logic 2014-11-12 21:17:27 +01:00
cpuidle.h
crmregs-imx3.h
devices-imx1.h
devices-imx21.h
devices-imx25.h
devices-imx27.h
devices-imx31.h
devices-imx35.h
ehci-imx25.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
ehci-imx27.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
ehci-imx31.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
ehci-imx35.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
ehci.h ARM: imx5: remove imx51 non-DT support files 2014-07-18 16:10:05 +08:00
epit.c
eukrea-baseboards.h ARM: i.MX: Remove mach-cpuimx27sd board file 2014-09-01 22:00:01 +08:00
eukrea_mbimxsd25-baseboard.c
eukrea_mbimxsd35-baseboard.c
gpc.c ARM: imx6: fix bogus use of irq_get_irq_data 2014-12-04 23:24:51 -08:00
hardware.h ARM: imx5: remove mx51.h and mx53.h 2014-07-18 16:10:10 +08:00
headsmp.S
hotplug.c
iim.h
imx1-dt.c ARM: i.MX1: Add devicetree support 2014-09-16 10:06:44 +08:00
imx25-dt.c ARM: imx: clean up machine mxc_arch_reset_init_dt reset init 2014-11-22 07:39:36 +08:00
imx27-dt.c ARM: imx: clean up machine mxc_arch_reset_init_dt reset init 2014-11-22 07:39:36 +08:00
imx31-dt.c ARM: imx: clean up machine mxc_arch_reset_init_dt reset init 2014-11-22 07:39:36 +08:00
imx35-dt.c ARM: imx: clean up machine mxc_arch_reset_init_dt reset init 2014-11-22 07:39:36 +08:00
iomux-imx31.c ARM: imx: refactor mxc_iomux_mode() 2014-11-22 07:39:36 +08:00
iomux-mx1.h
iomux-mx2x.h
iomux-mx3.h ARM: imx: refactor mxc_iomux_mode() 2014-11-22 07:39:36 +08:00
iomux-mx21.h
iomux-mx25.h
iomux-mx27.h
iomux-mx35.h
iomux-v1.c ARM: imx: iomux: Do not export symbol without public declaration 2014-09-01 22:00:01 +08:00
iomux-v1.h
iomux-v3.c ARM: imx: iomux: Do not export symbol without public declaration 2014-09-01 22:00:01 +08:00
iomux-v3.h
irq-common.c
irq-common.h
Kconfig ARM: imx: temporarily remove CONFIG_SOC_FSL from LS1021A 2014-11-23 14:57:10 +08:00
mach-apf9328.c
mach-armadillo5x0.c arm: mach-imx: Convert pr_warning to pr_warn 2014-09-16 10:09:41 +08:00
mach-bug.c
mach-cpuimx35.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
mach-eukrea_cpuimx25.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
mach-imx6q.c ARM: imx: clean up machine mxc_arch_reset_init_dt reset init 2014-11-22 07:39:36 +08:00
mach-imx6sl.c ARM: imx: Remove unneeded .map_io initialization 2014-11-22 07:39:36 +08:00
mach-imx6sx.c ARM: SoC platform changes for 3.19 2014-12-09 14:38:28 -08:00
mach-imx27_visstrim_m10.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
mach-imx50.c ARM: imx: clean up machine mxc_arch_reset_init_dt reset init 2014-11-22 07:39:36 +08:00
mach-imx51.c ARM: imx: clean up machine mxc_arch_reset_init_dt reset init 2014-11-22 07:39:36 +08:00
mach-imx53.c ARM: SoC platform changes for 3.19 2014-12-09 14:38:28 -08:00
mach-kzm_arm11_01.c
mach-ls1021a.c ARM: imx: Add Freescale LS1021A SMP support 2014-11-23 14:56:21 +08:00
mach-mx21ads.c
mach-mx25_3ds.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
mach-mx27_3ds.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
mach-mx27ads.c platform: Remove most references to platform_bus device 2014-07-23 19:09:03 -07:00
mach-mx31_3ds.c arm: mach-imx: Convert pr_warning to pr_warn 2014-09-16 10:09:41 +08:00
mach-mx31ads.c
mach-mx31lilly.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
mach-mx31lite.c arm: mach-imx: Convert pr_warning to pr_warn 2014-09-16 10:09:41 +08:00
mach-mx31moboard.c ARM: imx: use PTR_ERR_OR_ZERO 2014-07-18 16:11:36 +08:00
mach-mx35_3ds.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
mach-pca100.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
mach-pcm037.c arm: mach-imx: Convert pr_warning to pr_warn 2014-09-16 10:09:41 +08:00
mach-pcm037_eet.c
mach-pcm043.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
mach-qong.c
mach-scb9328.c
mach-vf610.c ARM: imx: clean up machine mxc_arch_reset_init_dt reset init 2014-11-22 07:39:36 +08:00
mach-vpr200.c ARM: imx: move EHCI platform defines out of platform_data header 2014-07-18 16:10:04 +08:00
Makefile ARM: imx: Add Freescale LS1021A SMP support 2014-11-23 14:56:21 +08:00
mm-imx1.c
mm-imx3.c
mm-imx21.c
mm-imx25.c
mm-imx27.c
mmdc.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
mx1.h
mx2x.h
mx3x.h
mx21.h
mx25.h
mx27.h
mx31.h
mx31lilly-db.c
mx31lite-db.c
mx31moboard-devboard.c ARM: imx: use PTR_ERR_OR_ZERO 2014-07-18 16:11:36 +08:00
mx31moboard-marxbot.c ARM: imx: use PTR_ERR_OR_ZERO 2014-07-18 16:11:36 +08:00
mx31moboard-smartbot.c ARM: imx: use PTR_ERR_OR_ZERO 2014-07-18 16:11:36 +08:00
mx35.h
mxc.h ARM: imx: replace cpu type check with ddr type check 2014-11-23 14:56:17 +08:00
pcm037.h
platsmp.c ARM: imx: Add Freescale LS1021A SMP support 2014-11-23 14:56:21 +08:00
pm-imx3.c
pm-imx5.c ARM: imx5: use dynamic mapping for Cortex and GPC block 2014-07-18 16:10:09 +08:00
pm-imx6.c ARM: SoC platform changes for 3.19 2014-12-09 14:38:28 -08:00
pm-imx27.c
src.c
ssi-fiq-ksym.c
ssi-fiq.S
suspend-imx6.S ARM: imx: replace cpu type check with ddr type check 2014-11-23 14:56:17 +08:00
system.c ARM: imx: clean up machine mxc_arch_reset_init_dt reset init 2014-11-22 07:39:36 +08:00
time.c ARM: imx: source gpt per clk from OSC for system timer 2014-09-16 10:09:41 +08:00
tzic.c ARM: imx: tzic: Convert to handle_domain_irq 2014-09-03 13:10:57 +00:00
ulpi.h