diff options
Diffstat (limited to 'meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0123-V3HSK-dts-Add-qspi-node.patch')
| -rw-r--r-- | meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0123-V3HSK-dts-Add-qspi-node.patch | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0123-V3HSK-dts-Add-qspi-node.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0123-V3HSK-dts-Add-qspi-node.patch new file mode 100644 index 0000000..4e39ed6 --- /dev/null +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0123-V3HSK-dts-Add-qspi-node.patch @@ -0,0 +1,101 @@ +From 2e5e9bce98281417fec62cb8af23c086c3d5b01a Mon Sep 17 00:00:00 2001 +From: Dmitry Shifrin <dmitry.shifrin@cogentembedded.com> +Date: Thu, 5 Apr 2018 17:23:14 +0300 +Subject: [PATCH] V3HSK: dts: Add qspi node + +Signed-off-by: Dmitry Shifrin <dmitry.shifrin@cogentembedded.com> +--- + arch/arm64/boot/dts/renesas/r8a7798-v3hsk.dts | 73 +++++++++++++++++++++++++++ + 1 file changed, 73 insertions(+) + +diff --git a/arch/arm64/boot/dts/renesas/r8a7798-v3hsk.dts b/arch/arm64/boot/dts/renesas/r8a7798-v3hsk.dts +index bf8abe6..d863a95 100644 +--- a/arch/arm64/boot/dts/renesas/r8a7798-v3hsk.dts ++++ b/arch/arm64/boot/dts/renesas/r8a7798-v3hsk.dts +@@ -225,6 +225,17 @@ + groups = "tpu_to0"; + function = "tpu"; + }; ++ ++ ++ qspi0_pins: qspi0 { ++ groups = "qspi0_ctrl", "qspi0_data4"; ++ function = "qspi0"; ++ }; ++ ++ qspi1_pins: qspi1 { ++ groups = "qspi1_ctrl", "qspi1_data4"; ++ function = "qspi1"; ++ }; + }; + + &scif0 { +@@ -356,3 +367,65 @@ + max-speed = <1000>; + }; + }; ++ ++&qspi0 { ++ pinctrl-0 = <&qspi0_pins &qspi1_pins>; ++ pinctrl-names = "default"; ++ ++ status = "okay"; ++ ++ flash@0 { ++ compatible = "spansion,s25fs512s", "jedec,spi-nor"; ++ reg = <0>; ++ spi-max-frequency = <50000000>; ++ spi-rx-bus-width = <4>; ++ ++ partitions { ++ compatible = "fixed-partitions"; ++ #address-cells = <1>; ++ #size-cells = <1>; ++ ++ bootparam@0 { ++ reg = <0x00000000 0x040000>; ++ read-only; ++ }; ++ cr7@00040000 { ++ reg = <0x00040000 0x080000>; ++ read-only; ++ }; ++ cert_header_sa3@000C0000 { ++ reg = <0x000C0000 0x080000>; ++ read-only; ++ }; ++ bl2@00140000 { ++ reg = <0x00140000 0x040000>; ++ read-only; ++ }; ++ cert_header_sa6@00180000 { ++ reg = <0x00180000 0x040000>; ++ read-only; ++ }; ++ bl31@001C0000 { ++ reg = <0x001C0000 0x460000>; ++ read-only; ++ }; ++ uboot@00640000 { ++ reg = <0x00640000 0x0C0000>; ++ read-only; ++ }; ++ uboot-env@00700000 { ++ reg = <0x00700000 0x040000>; ++ read-only; ++ }; ++ dtb@00740000 { ++ reg = <0x00740000 0x080000>; ++ }; ++ kernel@007C0000 { ++ reg = <0x007C0000 0x1400000>; ++ }; ++ user@01BC0000 { ++ reg = <0x01BC0000 0x2440000>; ++ }; ++ }; ++ }; ++}; +-- +2.7.4 + |