From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from chandra.tablix.org ([2a00:ee2:100:3a01::1]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hg3a4-0002ud-0r for barebox@lists.infradead.org; Wed, 26 Jun 2019 08:47:06 +0000 From: Tomaz Solc Date: Wed, 26 Jun 2019 10:46:49 +0200 Message-Id: <20190626084649.3385-1-tomaz.solc@tablix.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH] ARM: rpi: use sdhost for eMMC access on CM3. To: barebox@lists.infradead.org Cc: Tomaz Solc This commit removes the fix for the upstream devicetree where eMMC was remapped to the sdhci interface. This is no longer needed since sdhost driver is now functional in barebox. A similar change was done to the R.Pi 3 devicetree in 9036d1db. In fact, this remap prevented CM3 from booting if barebox was compiled with CONFIG_MCI_BCM283X_SDHOST (in rpi_defconfig since b093468c). In that case both sdhost and sdhci drivers were active and tried to set their corresponsing alt functions for the same set of GPIOs at the same time. Signed-off-by: Tomaz Solc --- arch/arm/dts/bcm2837-rpi-cm3.dts | 7 ------- 1 file changed, 7 deletions(-) diff --git a/arch/arm/dts/bcm2837-rpi-cm3.dts b/arch/arm/dts/bcm2837-rpi-cm3.dts index cfbffe175..01c1f9a67 100644 --- a/arch/arm/dts/bcm2837-rpi-cm3.dts +++ b/arch/arm/dts/bcm2837-rpi-cm3.dts @@ -9,10 +9,3 @@ reg = <0x0 0x0>; }; }; - -&sdhci { - pinctrl-0 = <&emmc_gpio48>; - no-sd; - non-removable; - status = "okay"; -}; -- 2.11.0 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox