[U-Boot] [PATCH] boards/t2080rdb: update ddr frequency from 1600MT/s to 1867MT/s

T2080RDB RevC uses new SODIMM 1867MT/s instead of previous 1600MT/s.
So update RCW to support new DDR frequency i.e 1867MT/s
Signed-off-by: Shengzhou Liu Shengzhou.Liu@freescale.com --- board/freescale/t208xrdb/t2080_rcw.cfg | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/board/freescale/t208xrdb/t2080_rcw.cfg b/board/freescale/t208xrdb/t2080_rcw.cfg index 59025ea..7c55150 100644 --- a/board/freescale/t208xrdb/t2080_rcw.cfg +++ b/board/freescale/t208xrdb/t2080_rcw.cfg @@ -9,8 +9,8 @@ aa55aa55 010e0100 #00000000 00000000 00000000 00000004
#For T2080 v1.1 -#SerDes=0x66_0x15, Core:1800MHz, DDR:1600MT/s -1206001b 15000000 00000000 00000000 +#SerDes=0x66_0x15, Core:1800MHz, DDR:1867MT/s +1207001b 15000000 00000000 00000000 66150002 00000000 e8104000 c1000000 00800000 00000000 00000000 000307fc 00000000 00000000 00000000 00000004

Shengzhou,
On 03/31/2015 11:45 PM, Shengzhou Liu wrote:
T2080RDB RevC uses new SODIMM 1867MT/s instead of previous 1600MT/s.
So update RCW to support new DDR frequency i.e 1867MT/s
This patch updates RCW. The subject is not clear.
Signed-off-by: Shengzhou Liu Shengzhou.Liu@freescale.com
board/freescale/t208xrdb/t2080_rcw.cfg | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/board/freescale/t208xrdb/t2080_rcw.cfg b/board/freescale/t208xrdb/t2080_rcw.cfg index 59025ea..7c55150 100644 --- a/board/freescale/t208xrdb/t2080_rcw.cfg +++ b/board/freescale/t208xrdb/t2080_rcw.cfg @@ -9,8 +9,8 @@ aa55aa55 010e0100 #00000000 00000000 00000000 00000004
#For T2080 v1.1 -#SerDes=0x66_0x15, Core:1800MHz, DDR:1600MT/s -1206001b 15000000 00000000 00000000 +#SerDes=0x66_0x15, Core:1800MHz, DDR:1867MT/s +1207001b 15000000 00000000 00000000 66150002 00000000 e8104000 c1000000 00800000 00000000 00000000 000307fc 00000000 00000000 00000000 00000004
Are previous version boards still in use? Maybe you should consider to keep the old value in comment so users can choose if needed?
York
participants (2)
-
Shengzhou Liu
-
York Sun