From 1ee6674bbe1cd6bd38216be3b7693ef1e5e2eabf Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 29 Mar 2022 14:20:04 +0200 Subject: [PATCH] arm64: dts: renesas: salvator-common: Add RPC HyperFlash device node Add the RPC HyperFlash device node along with its partitions to the common Salvator-X(S) board DTS file. Based on a patch in the BSP by Valentine Barshak. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/cfc6af8a4c42febcc405b7356c38448eec8e29b0.1648548339.git.geert+renesas@glider.be --- arch/arm64/boot/dts/renesas/salvator-common.dtsi | 49 ++++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi index 6092dc4..7ad72f3 100644 --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi @@ -866,6 +866,55 @@ }; }; +&rpc { + /* 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"; -- 2.7.4