[U-Boot] [PATCH 5/6] bmips: bcm63268: add support for brcmnand

[Álvaro Fernández Rojas]

Hi Daniel,

“brcm,nand-bcm6368“ is the probe and interrupt part of the driver.
The core part of the driver is the one that only supports HW rev 4.0 and newer.

Best regards,
Álvaro.

________________________________
De: Daniel Schwierzeck <daniel.schwierzeck at gmail.com>
Enviado: miércoles, agosto 14, 2019 3:23 p. m.
Para: Álvaro Fernández Rojas; u-boot at lists.denx.de; philippe.reynes at softathome.com; trini at konsulko.com
Asunto: Re: [PATCH 5/6] bmips: bcm63268: add support for brcmnand



Am 13.08.19 um 21:19 schrieb Álvaro Fernández Rojas:
> BCM63268 uses 4.0 HW nand controller, which is currently supported by
> brcmnand driver.
>
> Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
> ---
> arch/mips/dts/brcm,bcm63268.dtsi | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
>
> diff --git a/arch/mips/dts/brcm,bcm63268.dtsi b/arch/mips/dts/brcm,bcm63268.dtsi
> index f8a72ef535..5294242529 100644
> --- a/arch/mips/dts/brcm,bcm63268.dtsi
> +++ b/arch/mips/dts/brcm,bcm63268.dtsi
> @@ -141,6 +141,24 @@
> status = "disabled";
> };
>
> + nand: nand-controller at 10000200 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "brcm,nand-bcm6368",

if BCM63268 is already supported by brcmnand, why should it match with
your new driver?

> + "brcm,brcmnand-v4.0",
> + "brcm,brcmnand";
> + reg-names = "nand",
> + "nand-cache",
> + "nand-int-base";
> + reg = <0x10000200 0x180>,
> + <0x10000600 0x200>,
> + <0x100000b0 0x10>;
> + clocks = <&periph_clk BCM63268_CLK_NAND>;
> + clock-names = "nand";
> +
> + status = "disabled";
> + };
> +
> periph_pwr: power-controller at 1000184c {
> compatible = "brcm,bcm6328-power-domain";
> reg = <0x1000184c 0x4>;
>

--
- Daniel