Le 02/04/2015 08:17, Josh Wu a écrit :
> commit 111573ccd89b ("mtd: atmel_nand: check NFC busy flag by HSMC_SR
> instead of NFC cmd regs")As this commit is not in Linus' tree yet, we can't point to its commit ID. > check NFC busy by nfc SR instead of NFC cmd regs. So we don't need to > map NFC cmd registers to include NFCBUSY bit. > That means we only need map 0x08000000 instead of 0x10000000 for NFC > cmd regs. > > This patch reduce the NFC cmd regs map for sama5d3 & sama5d4. > > Signed-off-by: Josh Wu <[email protected]> Otherwise: Acked-by: Nicolas Ferre <[email protected]> I'll modify the commit message to adapt the commit ID and send it when the patch is merged (probably after 4.0-rc1). Thanks, best regards, > --- > This patch is based on linux-next git repo. > > arch/arm/boot/dts/sama5d3.dtsi | 2 +- > arch/arm/boot/dts/sama5d4.dtsi | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi > index 261311b..5b2c235 100644 > --- a/arch/arm/boot/dts/sama5d3.dtsi > +++ b/arch/arm/boot/dts/sama5d3.dtsi > @@ -1445,7 +1445,7 @@ > #address-cells = <1>; > #size-cells = <1>; > reg = < > - 0x70000000 0x10000000 /* NFC Command > Registers */ > + 0x70000000 0x08000000 /* NFC Command > Registers */ > 0xffffc000 0x00000070 /* NFC HSMC > regs */ > 0x00200000 0x00100000 /* NFC SRAM > banks */ > >; > diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi > index d986b41..87705ad 100644 > --- a/arch/arm/boot/dts/sama5d4.dtsi > +++ b/arch/arm/boot/dts/sama5d4.dtsi > @@ -294,7 +294,7 @@ > #address-cells = <1>; > #size-cells = <1>; > reg = < > - 0x90000000 0x10000000 /* NFC Command > Registers */ > + 0x90000000 0x08000000 /* NFC Command > Registers */ > 0xfc05c000 0x00000070 /* NFC HSMC > regs */ > 0x00100000 0x00100000 /* NFC SRAM > banks */ > >; > -- Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
