diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-03-29 14:20:05 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-04-13 13:53:42 +0200 |
| commit | 79e903fbf43b734badb33723525a84d2ffeb9c8d (patch) | |
| tree | 1cd88d466c16d49063cb3d94929c493bd003cd58 /arch/arm64/boot | |
| parent | 1ee6674bbe1cd6bd38216be3b7693ef1e5e2eabf (diff) | |
arm64: dts: renesas: ulcb: Add RPC HyperFlash device node
Add the RPC HyperFlash device node along with its partitions to the
common ULCB board DTS file.
Based on a patch in the BSP by Valentine Barshak.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/61a63e819d4296760ca7ae83ef5226a2c4d7bd93.1648548339.git.geert+renesas@glider.be
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/ulcb.dtsi | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi index b4bdb2d7e4ba..90a4c0629d24 100644 --- a/arch/arm64/boot/dts/renesas/ulcb.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi @@ -426,6 +426,55 @@ }; }; +&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"; |