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ARM: dts: zynq: add NAND flash controller node

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Recently, a driver for the ARM Primecell PL35x static memory controller
(including NAND controller) was added in linux. Add the corresponding
device tree node.

Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20210616155437.27378-3-michael@walle.cc
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michael Walle 2021-06-16 17:54:36 +02:00 committed by Michal Simek
parent e73f0f0ee7
commit 3bf9899f87
1 changed files with 21 additions and 0 deletions
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21
arch/arm/boot/dts/zynq-7000.dtsi
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@ -252,6 +252,27 @@ gem1: ethernet@e000c000 {
#size-cells = <0>;
};
smcc: memory-controller@e000e000 {
compatible = "arm,pl353-smc-r2p1", "arm,primecell";
reg = <0xe000e000 0x0001000>;
status = "disabled";
clock-names = "memclk", "apb_pclk";
clocks = <&clkc 11>, <&clkc 44>;
ranges = <0x0 0x0 0xe1000000 0x1000000 /* Nand CS region */
0x1 0x0 0xe2000000 0x2000000 /* SRAM/NOR CS0 region */
0x2 0x0 0xe4000000 0x2000000>; /* SRAM/NOR CS1 region */
#address-cells = <2>;
#size-cells = <1>;
nfc0: nand-controller@0,0 {
compatible = "arm,pl353-nand-r2p1";
reg = <0 0 0x1000000>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
};
sdhci0: mmc@e0100000 {
compatible = "arasan,sdhci-8.9a";
status = "disabled";