Skip to content

Commit

Permalink
arm64: dts: hip05: Add nor flash support
Browse files Browse the repository at this point in the history
This patch is to add support nor-flash. Notice, the pre-defined
partitions may not be used.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
  • Loading branch information
Kefeng Wang authored and Wei Xu committed Apr 27, 2016
1 parent 7089665 commit 162d23b
Show file tree
Hide file tree
Showing 2 changed files with 40 additions and 0 deletions.
34 changes: 34 additions & 0 deletions arch/arm64/boot/dts/hisilicon/hip05-d02.dts
Original file line number Diff line number Diff line change
Expand Up @@ -52,3 +52,37 @@
&peri_gpio0 {
status = "ok";
};

&lbc {
status = "ok";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0x0 0x90000000 0x08000000>,
<1 0 0x0 0x98000000 0x08000000>;

nor-flash@0,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "numonyx,js28f00a", "cfi-flash";
reg = <0 0x0 0x08000000>;
bank-width = <2>;
/* The three parts may not used */
partition@0 {
label = "BIOS";
reg = <0x0 0x300000>;
};
partition@300000 {
label = "Linux";
reg = <0x300000 0xa00000>;
};
partition@1000000 {
label = "Rootfs";
reg = <0x01000000 0x02000000>;
};
};

cpld@1,0 {
compatible = "hisilicon,hip05-cpld";
reg = <1 0x0 0x100>;
};
};
6 changes: 6 additions & 0 deletions arch/arm64/boot/dts/hisilicon/hip05.dtsi
Original file line number Diff line number Diff line change
Expand Up @@ -327,6 +327,12 @@
status = "disabled";
};

lbc: localbus@80380000 {
compatible = "hisilicon,hisi-localbus", "simple-bus";
reg = <0x0 0x80380000 0x0 0x10000>;
status = "disabled";
};

peri_gpio0: gpio@802e0000 {
#address-cells = <1>;
#size-cells = <0>;
Expand Down

0 comments on commit 162d23b

Please sign in to comment.