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author | Lucas Stach <l.stach@pengutronix.de> | 2019-01-30 16:48:49 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-02-01 07:46:14 +0100 |
commit | eebb90255206c1d8461d9ab2914a63a775ef6e2f (patch) | |
tree | 4d62556594d7826a794d9312e749927fa3bb82c1 | |
parent | ce02232b666b20fb540f361d16defc7e41872732 (diff) | |
download | barebox-eebb90255206c1d8461d9ab2914a63a775ef6e2f.tar.gz barebox-eebb90255206c1d8461d9ab2914a63a775ef6e2f.tar.xz |
Documentation: imx8mq-evk: add instructions for HDMITX firmware
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r-- | Documentation/boards/imx/nxp-imx8mq-evk.rst | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/Documentation/boards/imx/nxp-imx8mq-evk.rst b/Documentation/boards/imx/nxp-imx8mq-evk.rst index ba8cf01452..250e517438 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 ====================== |