From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gn4wG-0001Iu-3e for barebox@lists.infradead.org; Fri, 25 Jan 2019 17:06:45 +0000 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28] helo=dude02.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.89) (envelope-from ) id 1gn4wC-0000nj-U9 for barebox@lists.infradead.org; Fri, 25 Jan 2019 18:06:40 +0100 From: Lucas Stach Date: Fri, 25 Jan 2019 18:06:39 +0100 Message-Id: <20190125170640.19469-2-l.stach@pengutronix.de> In-Reply-To: <20190125170640.19469-1-l.stach@pengutronix.de> References: <20190125170640.19469-1-l.stach@pengutronix.de> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 2/3] Documentation: imx8mq-evk: add instructions for HDMITX firmware To: barebox@lists.infradead.org Signed-off-by: Lucas Stach --- Documentation/boards/imx/nxp-imx8mq-evk.rst | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/Documentation/boards/imx/nxp-imx8mq-evk.rst b/Documentation/boards/imx/nxp-imx8mq-evk.rst index ba8cf01452d6..250e51743842 100644 --- a/Documentation/boards/imx/nxp-imx8mq-evk.rst +++ b/Documentation/boards/imx/nxp-imx8mq-evk.rst @@ -8,8 +8,8 @@ Board comes with: Not including booting via serial, the device can boot from either SD or eMMC. -Downloading DDR PHY Firmware ----------------------------- +Downloading DDR PHY and HDMI/eDP Firmware +----------------------------------------- As a part of DDR intialization routine NXP i.MX8MQ EVK requires and uses several binary firmware blobs that are distributed under a @@ -40,6 +40,16 @@ As a last step of this process those files need to be placed in firmware/imx/${f}; \ done +You will also need to copy the HDMITX controller firmware in order to +use the HDMI and/or eDP display output:: + + for f in signed_dp_imx8m.bin \ + signed_hdmi_imx8m.bin; \ + do \ + cp firmware-imx-8.0/firmware/hdmi/cadence/${f} \ + firmware/imx/${f}; \ + done + DDR Configuration Code ====================== -- 2.20.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox