From: Prabhakar Kushwaha <prabhakar@freescale.com>
Date: Sat, 8 Mar 2014 11:15:04 +0000 (+0530)
Subject: board/b4860qds:Slow MDC clock to comply IEEE specs in PBI config
X-Git-Tag: v2014.07-rc1~15^2~48
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=6b50f62cc4df7e2961fb45980cf91bb424ee263b;p=u-boot

board/b4860qds:Slow MDC clock to comply IEEE specs in PBI config

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@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
---

diff --git a/board/freescale/b4860qds/b4_pbi.cfg b/board/freescale/b4860qds/b4_pbi.cfg
index 57b726eead..05377bac5b 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