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    SubjectRE: [PATCH] dts: ls102xa: ifc: Add the partition for NOR flash
    Date
    > On Wed, Feb 03, 2016 at 04:16:44PM +0800, Alison Wang wrote:
    > > According to the new mapping table, the partition for NOR flash is
    > > added.
    >
    > How do you know that everyone using the board wants the NOR flash to be
    > partitioned this way? It's really a matter of software configuration
    > and may vary from system to system.
    >
    [Alison Wang] Yes, the different partition could be used too. I just want to
    provide one partition way.

    Best Regards,
    Alison Wang
    >
    > >
    > > Signed-off-by: Alison Wang <alison.wang@nxp.com>
    > > ---
    > > arch/arm/boot/dts/ls1021a-qds.dts | 60
    > > +++++++++++++++++++++++++++++++++++++++
    > > arch/arm/boot/dts/ls1021a-twr.dts | 60
    > > +++++++++++++++++++++++++++++++++++++++
    > > 2 files changed, 120 insertions(+)
    > >
    > > diff --git a/arch/arm/boot/dts/ls1021a-qds.dts
    > > b/arch/arm/boot/dts/ls1021a-qds.dts
    > > index 9408753..904ee09 100644
    > > --- a/arch/arm/boot/dts/ls1021a-qds.dts
    > > +++ b/arch/arm/boot/dts/ls1021a-qds.dts
    > > @@ -237,6 +237,66 @@
    > > reg = <0x0 0x0 0x8000000>;
    > > bank-width = <2>;
    > > device-width = <1>;
    > > +
    > > + partition@0 {
    > > + /* 128KB for bank0 RCW */
    > > + reg = <0x00000000 0x00020000>;
    > > + label = "NOR bank0 RCW Image";
    > > + };
    > > +
    > > + partition@100000 {
    > > + /* 1MB for bank0 u-boot Image */
    > > + reg = <0x00100000 0x00100000>;
    > > + label = "NOR bank0 u-boot Image";
    > > + };
    > > +
    > > + partition@200000 {
    > > + /* 1MB for bank0 DTB */
    > > + reg = <0x00200000 0x00100000>;
    > > + label = "NOR bank0 DTB Image";
    > > + };
    > > +
    > > + partition@300000 {
    > > + /* 7MB for bank0 Linux Kernel */
    > > + reg = <0x00300000 0x00700000>;
    > > + label = "NOR bank0 Linux Kernel Image";
    > > + };
    > > +
    > > + partition@a00000 {
    > > + /* 54MB for bank0 Ramdisk Root File System */
    > > + reg = <0x00a00000 0x03600000>;
    > > + label = "NOR bank0 Ramdisk Root File System Image";
    > > + };
    > > +
    > > + partition@4000000 {
    > > + /* 128KB for bank4 RCW */
    > > + reg = <0x04000000 0x00020000>;
    > > + label = "NOR bank4 RCW Image";
    > > + };
    > > +
    > > + partition@4100000 {
    > > + /* 1MB for bank4 u-boot Image */
    > > + reg = <0x04100000 0x00100000>;
    > > + label = "NOR bank4 u-boot Image";
    > > + };
    > > +
    > > + partition@4200000 {
    > > + /* 1MB for bank4 DTB */
    > > + reg = <0x04200000 0x00100000>;
    > > + label = "NOR bank4 DTB Image";
    > > + };
    > > +
    > > + partition@4300000 {
    > > + /* 7MB for bank4 Linux Kernel */
    > > + reg = <0x04300000 0x00700000>;
    > > + label = "NOR bank4 Linux Kernel Image";
    > > + };
    > > +
    > > + partition@4a00000 {
    > > + /* 54MB for bank4 Ramdisk Root File System */
    > > + reg = <0x04a00000 0x03600000>;
    > > + label = "NOR bank4 Ramdisk Root File System Image";
    > > + };
    > > };
    > >
    > > fpga: board-control@3,0 {
    > > diff --git a/arch/arm/boot/dts/ls1021a-twr.dts
    > > b/arch/arm/boot/dts/ls1021a-twr.dts
    > > index 75ecaed..f5e9616 100644
    > > --- a/arch/arm/boot/dts/ls1021a-twr.dts
    > > +++ b/arch/arm/boot/dts/ls1021a-twr.dts
    > > @@ -194,6 +194,66 @@
    > > reg = <0x0 0x0 0x8000000>;
    > > bank-width = <2>;
    > > device-width = <1>;
    > > +
    > > + partition@0 {
    > > + /* 128KB for bank0 RCW */
    > > + reg = <0x00000000 0x00020000>;
    > > + label = "NOR bank0 RCW Image";
    > > + };
    > > +
    > > + partition@100000 {
    > > + /* 1MB for bank0 u-boot Image */
    > > + reg = <0x00100000 0x00100000>;
    > > + label = "NOR bank0 u-boot Image";
    > > + };
    > > +
    > > + partition@200000 {
    > > + /* 1MB for bank0 DTB */
    > > + reg = <0x00200000 0x00100000>;
    > > + label = "NOR bank0 DTB Image";
    > > + };
    > > +
    > > + partition@300000 {
    > > + /* 7MB for bank0 Linux Kernel */
    > > + reg = <0x00300000 0x00700000>;
    > > + label = "NOR bank0 Linux Kernel Image";
    > > + };
    > > +
    > > + partition@a00000 {
    > > + /* 54MB for bank0 Ramdisk Root File System */
    > > + reg = <0x00a00000 0x03600000>;
    > > + label = "NOR bank0 Ramdisk Root File System Image";
    > > + };
    > > +
    > > + partition@4000000 {
    > > + /* 128KB for bank4 RCW */
    > > + reg = <0x04000000 0x00020000>;
    > > + label = "NOR bank4 RCW Image";
    > > + };
    > > +
    > > + partition@4100000 {
    > > + /* 1MB for bank4 u-boot Image */
    > > + reg = <0x04100000 0x00100000>;
    > > + label = "NOR bank4 u-boot Image";
    > > + };
    > > +
    > > + partition@4200000 {
    > > + /* 1MB for bank4 DTB */
    > > + reg = <0x04200000 0x00100000>;
    > > + label = "NOR bank4 DTB Image";
    > > + };
    > > +
    > > + partition@4300000 {
    > > + /* 7MB for bank4 Linux Kernel */
    > > + reg = <0x04300000 0x00700000>;
    > > + label = "NOR bank4 Linux Kernel Image";
    > > + };
    > > +
    > > + partition@4a00000 {
    > > + /* 54MB for bank4 Ramdisk Root File System */
    > > + reg = <0x04a00000 0x03600000>;
    > > + label = "NOR bank4 Ramdisk Root File System Image";
    > > + };
    > > };
    > > };
    > >
    > > --
    > > 2.1.0.27.g96db324
    > >
    > >
    > > _______________________________________________
    > > linux-arm-kernel mailing list
    > > linux-arm-kernel@lists.infradead.org
    > > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
    > >

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