From 384e1c1f527d732a863cef360f5da419a728b1d5 Mon Sep 17 00:00:00 2001
From: Ye Li <ye.li@nxp.com>
Date: Fri, 4 Mar 2016 10:22:24 +0800
Subject: [PATCH] MLK-12492-2 ecspi: Add ecspi fuse module check only for MX6
Need the CONFIG_MX6 for using the mx6_ecspi_fused funtion, otherwise will
break build for other platforms like MX7.
Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 9433975cef6a5aef3ff4709ebe68ba97f78740f0)
---
drivers/spi/mxc_spi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/spi/mxc_spi.c b/drivers/spi/mxc_spi.c
index 7d84865150..04d280ffbf 100644
--- a/drivers/spi/mxc_spi.c
+++ b/drivers/spi/mxc_spi.c
@@ -414,10 +414,12 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
return NULL;
}
+#ifdef CONFIG_MX6
if (mx6_ecspi_fused(spi_bases[bus])) {
printf("ECSPI@0x%lx is fused, disable it\n", spi_bases[bus]);
return NULL;
}
+#endif
mxcs = spi_alloc_slave(struct mxc_spi_slave, bus, cs);
if (!mxcs) {
--
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