* [PATCH V3 2/3] arch: mips: brcm: Add 7425 flash-edu support [not found] <20200122204111.47554-1-kdasu.kdev@gmail.com> @ 2020-01-22 20:41 ` Kamal Dasu 2020-01-22 20:46 ` Florian Fainelli 0 siblings, 1 reply; 2+ messages in thread From: Kamal Dasu @ 2020-01-22 20:41 UTC (permalink / raw) To: linux-kernel, Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Rob Herring, Mark Rutland, Florian Fainelli, Ralf Baechle, Paul Burton, James Hogan, Brian Norris, Kamal Dasu, Sumit Semwal Cc: bcm-kernel-feedback-list, linux-mips, devicetree Nand controller v5.0 and v6.0 have nand edu blocks that enable dma nand flash transfers. This allows for faster read and write access. Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> --- arch/mips/boot/dts/brcm/bcm7425.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/mips/boot/dts/brcm/bcm7425.dtsi b/arch/mips/boot/dts/brcm/bcm7425.dtsi index 410e61ebaf9e..aa0b2d39c902 100644 --- a/arch/mips/boot/dts/brcm/bcm7425.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7425.dtsi @@ -403,8 +403,8 @@ compatible = "brcm,brcmnand-v5.0", "brcm,brcmnand"; #address-cells = <1>; #size-cells = <0>; - reg-names = "nand"; - reg = <0x41b800 0x400>; + reg-names = "nand", "flash-edu"; + reg = <0x41b800 0x400>, <0x41bc00 0x24>; interrupt-parent = <&hif_l2_intc>; interrupts = <24>; status = "disabled"; -- 2.17.1 ^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH V3 2/3] arch: mips: brcm: Add 7425 flash-edu support 2020-01-22 20:41 ` [PATCH V3 2/3] arch: mips: brcm: Add 7425 flash-edu support Kamal Dasu @ 2020-01-22 20:46 ` Florian Fainelli 0 siblings, 0 replies; 2+ messages in thread From: Florian Fainelli @ 2020-01-22 20:46 UTC (permalink / raw) To: Kamal Dasu, linux-kernel, Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Rob Herring, Mark Rutland, Florian Fainelli, Ralf Baechle, Paul Burton, James Hogan, Brian Norris, Sumit Semwal Cc: bcm-kernel-feedback-list, linux-mips, devicetree On 1/22/20 12:41 PM, Kamal Dasu wrote: > Nand controller v5.0 and v6.0 have nand edu blocks that enable > dma nand flash transfers. This allows for faster read and write > access. > > Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> You can send your patches with a cover letter (git format-patch --cover-letter) and indicate what you changed between v2 and v3 in the cover letter so as to make it easier for reviewers/maintainers to figure out the differences and what to review specifically from the previous version. Thanks! > --- > arch/mips/boot/dts/brcm/bcm7425.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/mips/boot/dts/brcm/bcm7425.dtsi b/arch/mips/boot/dts/brcm/bcm7425.dtsi > index 410e61ebaf9e..aa0b2d39c902 100644 > --- a/arch/mips/boot/dts/brcm/bcm7425.dtsi > +++ b/arch/mips/boot/dts/brcm/bcm7425.dtsi > @@ -403,8 +403,8 @@ > compatible = "brcm,brcmnand-v5.0", "brcm,brcmnand"; > #address-cells = <1>; > #size-cells = <0>; > - reg-names = "nand"; > - reg = <0x41b800 0x400>; > + reg-names = "nand", "flash-edu"; > + reg = <0x41b800 0x400>, <0x41bc00 0x24>; > interrupt-parent = <&hif_l2_intc>; > interrupts = <24>; > status = "disabled"; > -- Florian ^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-01-22 20:41 ` [PATCH V3 2/3] arch: mips: brcm: Add 7425 flash-edu support Kamal Dasu
2020-01-22 20:46 ` Florian Fainelli
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