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ARM: dts: at91: sama5d2: add nand0 and nfc0 nodes

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Both nodes are required to access NAND Flash memory. Additional
settings will be necessary at the board level to use it.

Tested-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Romain Izard 2016-02-10 10:56:27 +01:00 committed by Nicolas Ferre
parent b1708b72a0
commit 28fe80077e
1 changed files with 38 additions and 0 deletions
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38
arch/arm/boot/dts/sama5d2.dtsi
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@ -263,6 +263,44 @@
cache-level = <2>;
};
nand0: nand@80000000 {
compatible = "atmel,sama5d2-nand";
#address-cells = <1>;
#size-cells = <1>;
ranges;
reg = < /* EBI CS3 */
0x80000000 0x08000000
/* SMC PMECC regs */
0xf8014070 0x00000490
/* SMC PMECC Error Location regs */
0xf8014500 0x00000200
/* ROM Galois tables */
0x00040000 0x00018000
>;
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 6>;
atmel,nand-addr-offset = <21>;
atmel,nand-cmd-offset = <22>;
atmel,nand-has-dma;
atmel,has-pmecc;
atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
status = "disabled";
nfc@c0000000 {
compatible = "atmel,sama5d4-nfc";
#address-cells = <1>;
#size-cells = <1>;
reg = < /* NFC Command Registers */
0xc0000000 0x08000000
/* NFC HSMC regs */
0xf8014000 0x00000070
/* NFC SRAM banks */
0x00100000 0x00100000
>;
clocks = <&hsmc_clk>;
atmel,write-by-sram;
};
};
sdmmc0: sdio-host@a0000000 {
compatible = "atmel,sama5d2-sdhci";
reg = <0xa0000000 0x300>;