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From: Patrick Delaunay <patrick.delaunay@st.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2] splash: sf: Read default speed and mode values from DT
Date: Thu, 8 Nov 2018 17:57:20 +0100	[thread overview]
Message-ID: <1541696240-11680-3-git-send-email-patrick.delaunay@st.com> (raw)
In-Reply-To: <1541696240-11680-1-git-send-email-patrick.delaunay@st.com>

In case of DT boot, don't read default speed and mode for SPI from
CONFIG_*, instead read from DT node.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
---

 common/splash_source.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/common/splash_source.c b/common/splash_source.c
index 62763b9..f0b3407 100644
--- a/common/splash_source.c
+++ b/common/splash_source.c
@@ -25,10 +25,18 @@ static struct spi_flash *sf;
 static int splash_sf_read_raw(u32 bmp_load_addr, int offset, size_t read_size)
 {
 	if (!sf) {
+#ifdef CONFIG_DM_SPI_FLASH
+		/* In DM mode defaults will be taken from DT */
+		sf = spi_flash_probe(CONFIG_SF_DEFAULT_BUS,
+				     CONFIG_SF_DEFAULT_CS,
+				     0,
+				     0);
+#else
 		sf = spi_flash_probe(CONFIG_SF_DEFAULT_BUS,
 				     CONFIG_SF_DEFAULT_CS,
 				     CONFIG_SF_DEFAULT_SPEED,
 				     CONFIG_SF_DEFAULT_MODE);
+#endif
 		if (!sf)
 			return -ENODEV;
 	}
-- 
2.7.4

      parent 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 [U-Boot] [PATCH 0/2] Read default speed and mode values from DT Patrick Delaunay
2018-11-08 16:57 ` [U-Boot] [PATCH 1/2] spl_spi: " Patrick Delaunay
2018-11-09  6:44   ` Simon Goldschmidt
2018-11-12 12:32     ` Patrick DELAUNAY
2018-11-08 16:57 ` Patrick Delaunay [this message]

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