* Florian Vaussard <florian.vaussard@xxxxxxx> [140313 01:36]: > Hi, > > On 02/26/2014 11:38 AM, Florian Vaussard wrote: > > Hello, > > > > Trying to get my SMSC9221 working on OMAP4 with DT, > > I faced a misconfigured gpmc_fck (dummy clock set to 0) > > resulting in serveral division-by-zero, misconfigured > > timings and driver lost in the La La Land. > > > > To solve this, patch 1 removes gpmc_fck from the dummy > > clocks, and patch 2 adds the gpmc_fck DT node and > > reference it from the gpmc node. > > > > *Note*: For DRA7, there is no DTS node for the GPMC, so I > > was unable to set the corresponding clock. And without > > a public TRM, I cannot do much more. > > > > Tested on DuoVero/Parlor (OMAP4430) with SMSC9221 (DTS > > was posted on the OMAP ML [1]). > > > > Regards, > > Florian > > > > [1] http://thread.gmane.org/gmane.linux.ports.arm.omap/110801 > > --- > > Since v2: > > - Added OMAP5 and DRA7 > > Since v1: > > - Removed the gpmc_fck clock node, and reference directly l3_ick > > > > Florian Vaussard (2): > > CLK: TI: OMAP4/5/DRA7: Remove gpmc_fck from dummy clocks > > ARM: DTS: OMAP4/5: Use l3_ick for the gpmc node > > > > Any other comments on these two patches? If it is not going into 3.15 > before the merge window, it will have to go through the -rc cycle as the > Duovero/Parlor .dts will be upstream. Applying both into omap-for-v3.15/fixes with Cc: stable v3.14+. Regards, Tony > > arch/arm/boot/dts/omap4.dtsi | 2 ++ > > arch/arm/boot/dts/omap5.dtsi | 2 ++ > > drivers/clk/ti/clk-44xx.c | 1 - > > drivers/clk/ti/clk-54xx.c | 1 - > > drivers/clk/ti/clk-7xx.c | 1 - > > 5 files changed, 4 insertions(+), 3 deletions(-) > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
