diff mbox series

[V4,2/3] arch: mips: brcm: Add 7425 flash-edu support

Message ID 20200122213313.35820-3-kdasu.kdev@gmail.com (mailing list archive)
State Mainlined
Commit 634088e2621310d2473e4ec3b69843e32d5cee20
Headers show
Series mtd: rawnand: brcmnand: Add support for flash-edu for dma transfers | expand

Commit Message

Kamal Dasu Jan. 22, 2020, 9:33 p.m. UTC 
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>
Acked-by: Paul Burton <paulburton@kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
---
 arch/mips/boot/dts/brcm/bcm7425.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Miquel Raynal March 11, 2020, 3:44 p.m. UTC | #1 
On Wed, 2020-01-22 at 21:33:12 UTC, 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>
> Acked-by: Paul Burton <paulburton@kernel.org>
> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.

Miquel
diff mbox series

Patch

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";