From: Steffen Trumtrar <s.trumtrar@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Subject: [PATCH v2 5/8] ARM: socfpga: socrates: add qspi flash
Date: Thu, 28 May 2015 17:56:04 +0200 [thread overview]
Message-ID: <1432828567-14037-6-git-send-email-s.trumtrar@pengutronix.de> (raw)
In-Reply-To: <1432828567-14037-1-git-send-email-s.trumtrar@pengutronix.de>
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
arch/arm/dts/socfpga_cyclone5_socrates.dts | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/dts/socfpga_cyclone5_socrates.dts b/arch/arm/dts/socfpga_cyclone5_socrates.dts
index 7fa5e63076d4..125ad1b8502d 100644
--- a/arch/arm/dts/socfpga_cyclone5_socrates.dts
+++ b/arch/arm/dts/socfpga_cyclone5_socrates.dts
@@ -62,3 +62,23 @@
&mmc {
status = "okay";
};
+
+&qspi {
+ status = "okay";
+
+ flash: flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "n25q00";
+ reg = <0>;
+ spi-max-frequency = <100000000>;
+ m25p,fast-read;
+ cdns,page-size = <256>;
+ cdns,block-size = <16>;
+ cdns,read-delay = <4>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
+ };
+};
--
2.1.4
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next prev parent reply other threads:[~2015-05-28 15:56 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-28 15:55 [PATCH v2 0/8] Socfpga: QSPI support Steffen Trumtrar
2015-05-28 15:56 ` [PATCH v2 1/8] mtd: spi-nor: add SPI-NOR framework Steffen Trumtrar
2015-05-28 15:56 ` [PATCH v2 2/8] mtd: spi-nor: add cadence quadspi driver Steffen Trumtrar
2015-05-28 15:56 ` [PATCH v2 3/8] ARM: dts: socfpga: add qspi node Steffen Trumtrar
2015-05-28 15:56 ` [PATCH v2 4/8] ARM: socfpga: socdk add qspi flash Steffen Trumtrar
2015-05-28 15:56 ` Steffen Trumtrar [this message]
2015-05-28 15:56 ` [PATCH v2 6/8] ARM: socfpga: sockit: " Steffen Trumtrar
2015-05-28 15:56 ` [PATCH v2 7/8] ARM: socfpga: xload: support qspi bootsource Steffen Trumtrar
2015-05-28 15:56 ` [PATCH v2 8/8] mtd: m25p80: use the SPI nor framework Steffen Trumtrar
2015-06-16 5:48 ` Antony Pavlov
2015-06-17 6:05 ` Sascha Hauer
2015-05-29 7:25 ` [PATCH v2 0/8] Socfpga: QSPI support Sascha Hauer
2015-05-29 7:49 ` Steffen Trumtrar
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