* [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
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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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