[U-Boot] [PATCH][v2] board/b4860qds:Slow MDC clock to comply IEEE specs in PBI config
Prabhakar Kushwaha
prabhakar at freescale.com
Sat Mar 8 12:15:04 CET 2014
The MDC generate by default value of MDIO_CLK_DIV is too high i.e. higher
than 2.5 MHZ. It violates the IEEE specs.
So Slow MDC clock to comply IEEE specs
Signed-off-by: Prabhakar Kushwaha <prabhakar at freescale.com>
---
Changes for v2: Update commit message
board/freescale/b4860qds/b4_pbi.cfg | 3 +++
1 file changed, 3 insertions(+)
diff --git a/board/freescale/b4860qds/b4_pbi.cfg b/board/freescale/b4860qds/b4_pbi.cfg
index 57b726e..05377ba 100644
--- a/board/freescale/b4860qds/b4_pbi.cfg
+++ b/board/freescale/b4860qds/b4_pbi.cfg
@@ -22,6 +22,9 @@
09110024 00100008
09110028 00100008
0911002c 00100008
+#slowing down the MDC clock to make it <= 2.5 MHZ
+094fc030 00008148
+094fd030 00008148
#Flush PBL data
09138000 00000000
091380c0 00000000
--
1.7.9.5
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