diff options
| author | Michal Simek <michal.simek@amd.com> | 2024-12-11 13:41:25 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2025-02-03 17:05:50 +0100 |
| commit | a1c1ba9cc07675e3f6db08e9e4e694c8b7fa9162 (patch) | |
| tree | 333a284affe8f9daab0b9fbd42280ed84eff26b8 | |
| parent | 1a896b8fb3b1975ed3925d315eb6e73e338796b7 (diff) | |
ARM: zynq: Wire smcc with nand/nor memories on zc770 platform
Describe nor child flash node under smcc and enable it for xm012 extension
card. And also describe nand flash memory for xm011 card.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/12e697975a1d026e811c2f63aa8bbbd0b9ff4f70.1733920873.git.michal.simek@amd.com
| -rw-r--r-- | arch/arm/boot/dts/xilinx/zynq-7000.dtsi | 7 | ||||
| -rw-r--r-- | arch/arm/boot/dts/xilinx/zynq-zc770-xm011.dts | 30 | ||||
| -rw-r--r-- | arch/arm/boot/dts/xilinx/zynq-zc770-xm012.dts | 34 |
3 files changed, 71 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/xilinx/zynq-7000.dtsi b/arch/arm/boot/dts/xilinx/zynq-7000.dtsi index 0dfe2ddd0b5f..82741c837e43 100644 --- a/arch/arm/boot/dts/xilinx/zynq-7000.dtsi +++ b/arch/arm/boot/dts/xilinx/zynq-7000.dtsi @@ -289,6 +289,8 @@ 0x2 0x0 0xe4000000 0x2000000>; /* SRAM/NOR CS1 region */ #address-cells = <2>; #size-cells = <1>; + interrupt-parent = <&intc>; + interrupts = <0 18 4>; nfc0: nand-controller@0,0 { compatible = "arm,pl353-nand-r2p1"; @@ -297,6 +299,11 @@ #address-cells = <1>; #size-cells = <0>; }; + nor0: flash@1,0 { + status = "disabled"; + compatible = "cfi-flash"; + reg = <1 0 0x2000000>; + }; }; sdhci0: mmc@e0100000 { diff --git a/arch/arm/boot/dts/xilinx/zynq-zc770-xm011.dts b/arch/arm/boot/dts/xilinx/zynq-zc770-xm011.dts index ba040743e10d..f9a086fe66d3 100644 --- a/arch/arm/boot/dts/xilinx/zynq-zc770-xm011.dts +++ b/arch/arm/boot/dts/xilinx/zynq-zc770-xm011.dts @@ -47,6 +47,36 @@ }; }; +&nfc0 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + nand@0 { + reg = <0>; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "nand-fsbl-uboot"; + reg = <0x0 0x1000000>; + }; + partition@1000000 { + label = "nand-linux"; + reg = <0x1000000 0x2000000>; + }; + partition@3000000 { + label = "nand-rootfs"; + reg = <0x3000000 0x200000>; + }; + }; + }; +}; + +&smcc { + status = "okay"; +}; + &spi0 { status = "okay"; num-cs = <4>; diff --git a/arch/arm/boot/dts/xilinx/zynq-zc770-xm012.dts b/arch/arm/boot/dts/xilinx/zynq-zc770-xm012.dts index d6392d4ece9c..24520e7d3965 100644 --- a/arch/arm/boot/dts/xilinx/zynq-zc770-xm012.dts +++ b/arch/arm/boot/dts/xilinx/zynq-zc770-xm012.dts @@ -53,6 +53,40 @@ }; }; +&nor0 { + status = "okay"; + bank-width = <1>; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "nor-fsbl-uboot"; + reg = <0x0 0x100000>; + }; + partition@100000 { + label = "nor-linux"; + reg = <0x100000 0x500000>; + }; + partition@600000 { + label = "nor-device-tree"; + reg = <0x600000 0x20000>; + }; + partition@620000 { + label = "nor-rootfs"; + reg = <0x620000 0x5e0000>; + }; + partition@c00000 { + label = "nor-bitstream"; + reg = <0xc00000 0x400000>; + }; + }; +}; + +&smcc { + status = "okay"; +}; + &spi1 { status = "okay"; num-cs = <4>; |