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arm64: dts: renesas: ebisu: Add RPC HyperFlash device node

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Add the RPC HyperFlash device node along with its partitions to the
common Ebisu board DTS file.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/b14c769f62211b67d90dbd2f127357756e6cb4fa.1648548339.git.geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven 2022-03-29 14:20:03 +02:00
parent a1de91f0ac
commit 5f300a7f39
1 changed files with 58 additions and 0 deletions
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58
arch/arm64/boot/dts/renesas/ebisu.dtsi
View file

@ -600,6 +600,12 @@ pwm5_pins: pwm5 {
function = "pwm5";
};
rpc_pins: rpc {
groups = "rpc_clk2", "rpc_ctrl", "rpc_data", "rpc_reset",
"rpc_int";
function = "rpc";
};
scif2_pins: scif2 {
groups = "scif2_data_a";
function = "scif2";
@ -711,6 +717,58 @@ dai0 {
};
&rpc {
pinctrl-0 = <&rpc_pins>;
pinctrl-names = "default";
/* Left disabled. To be enabled by firmware when unlocked. */
flash@0 {
compatible = "cypress,hyperflash", "cfi-flash";
reg = <0>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
bootparam@0 {
reg = <0x00000000 0x040000>;
read-only;
};
bl2@40000 {
reg = <0x00040000 0x140000>;
read-only;
};
cert_header_sa6@180000 {
reg = <0x00180000 0x040000>;
read-only;
};
bl31@1c0000 {
reg = <0x001c0000 0x040000>;
read-only;
};
tee@200000 {
reg = <0x00200000 0x440000>;
read-only;
};
uboot@640000 {
reg = <0x00640000 0x100000>;
read-only;
};
dtb@740000 {
reg = <0x00740000 0x080000>;
};
kernel@7c0000 {
reg = <0x007c0000 0x1400000>;
};
user@1bc0000 {
reg = <0x01bc0000 0x2440000>;
};
};
};
};
&rwdt {
timeout-sec = <60>;
status = "okay";