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| author | Kamal Dasu <kdasu.kdev@gmail.com> | 2016-08-25 01:04:28 +0300 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2016-10-19 16:38:25 +0300 |
| commit | ff73917d38a691067fd4fddd90c8dfc0e97935d2 (patch) | |
| tree | 36aa546e39af4ebd5b4c456ff02ce69a3b1dc7be /arch/arm64/boot/dts/broadcom/ns2-svk.dts | |
| parent | 1001354ca34179f3db924eb66672442a173147dc (diff) | |
| download | linux-ff73917d38a691067fd4fddd90c8dfc0e97935d2.tar.xz | |
ARM64: dts: Add QSPI Device Tree node for NS2
Adding QSPI node compatible with the new spi-bcm-qspi driver for the Broadcom's
Northstar2 SoC.
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/arm64/boot/dts/broadcom/ns2-svk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/broadcom/ns2-svk.dts | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts index 2d7872a36b91..730848740f74 100644 --- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts +++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts @@ -185,3 +185,37 @@ groups = "nand_grp"; }; }; + +&qspi { + bspi-sel = <0>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p80"; + reg = <0x0>; + spi-max-frequency = <12500000>; + m25p,fast-read; + spi-cpol; + spi-cpha; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000a0000>; + }; + + partition@a0000 { + label = "env"; + reg = <0x000a0000 0x00060000>; + }; + + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x01900000>; + }; + }; +}; |