From: Patrick Delaunay <patrick.delaunay@st.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 0/2] Read default speed and mode values from DT
Date: Thu, 8 Nov 2018 17:57:18 +0100 [thread overview]
Message-ID: <1541696240-11680-1-git-send-email-patrick.delaunay@st.com> (raw)
This serie generalize the commit 96907c0fe50a
("dm: spi: Read default speed and mode values from DT")
In case of DT boot, don't read default speed and mode for SPI from
CONFIG_*, instead read from DT node. This will make sure that boards
with multiple SPI/QSPI controllers can be probed at different
bus frequencies and SPI modes.
Today it is only done in the command sf; this patch do the same
for the other user of the spi_flash_probe(): spl and splash
to avoid probe issue.
Patrick Delaunay (2):
spl_spi: Read default speed and mode values from DT
splash: sf: Read default speed and mode values from DT
common/spl/spl_spi.c | 9 ++++++++-
common/splash_source.c | 8 ++++++++
2 files changed, 16 insertions(+), 1 deletion(-)
--
2.7.4
next reply other threads:[~2018-11-08 16:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-08 16:57 Patrick Delaunay [this message]
2018-11-08 16:57 ` [U-Boot] [PATCH 1/2] spl_spi: Read default speed and mode values from DT Patrick Delaunay
2018-11-09 6:44 ` Simon Goldschmidt
2018-11-12 12:32 ` Patrick DELAUNAY
2018-11-08 16:57 ` [U-Boot] [PATCH 2/2] splash: sf: " Patrick Delaunay
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