[U-Boot-Users] [PATCH] mpc83xx: Revise the MPC8360EMDS readme doc
From: Dave Liu daveliu@freescale.com
When the rev2.x silicon mount the MPC8360EMDS board, and if you are using the u-boot version after 2 Mar, 2007, to make the ethernet interface usable, we have to setup the jumpers correctly.
Signed-off-by: Dave Liu daveliu@freescale.com Signed-off-by: Kim Phillips kim.phillips@freescale.com --- doc/README.mpc8360emds | 25 ++++++++++++++++++++++++- 1 files changed, 24 insertions(+), 1 deletions(-)
diff --git a/doc/README.mpc8360emds b/doc/README.mpc8360emds index c87469f..f898d02 100644 --- a/doc/README.mpc8360emds +++ b/doc/README.mpc8360emds @@ -21,7 +21,13 @@ Freescale MPC8360EMDS Board SW3[1:8]= 0000_0001 refers to bits labeled 1 through 6 is set as "On" and bits labeled 8 is set as "Off".
-1.1 For the MPC8360E PB PROTO Board +1.1 There are three type boards for MPC8360E silicon up to now, They are + + * MPC8360E-MDS-PB PROTO (a.k.a 8360SYS PROTOTYPE) + * MPC8360E-MDS-PB PILOT (a.k.a 8360SYS PILOT) + * MPC8360EA-MDS-PB PROTO (a.k.a 8360SYS2 PROTOTYPE) + +1.2 For all the MPC8360EMDS Board
First, make sure the board default setting is consistent with the document shipped with your board. Then apply the following setting: @@ -33,6 +39,23 @@ Freescale MPC8360EMDS Board JP6 1-2 on board Oscillator: 66M
+1.3 Since different board/chip rev. combinations have AC timing issues, + u-boot forces RGMII-ID (RGMII with Internal Delay) mode on by default + by the patch as below: + + [2007-03-02 mpc83xx: Disable G1TXCLK, G2TXCLK h/w buffers] + + When the rev2.x silicon mount on these boards, and if you are using + u-boot version after this patch, to make the ethernet interfaces usable, + and to enable RGMII-ID on your board, you have to setup the jumpers + correctly. + + * MPC8360E-MDS-PB PROTO + nothing to do + * MPC8360E-MDS-PB PILOT + JP9 and JP8 should be ON + * MPC8360EA-MDS-PB PROTO + JP2 and JP3 should be ON
2. Memory Map
Sorry, please ignore this!
On Mon, 2007-06-25 at 10:40 +0800, Dave Liu wrote:
From: Dave Liu daveliu@freescale.com
When the rev2.x silicon mount the MPC8360EMDS board, and if you are using the u-boot version after 2 Mar, 2007, to make the ethernet interface usable, we have to setup the jumpers correctly.
Signed-off-by: Dave Liu daveliu@freescale.com Signed-off-by: Kim Phillips kim.phillips@freescale.com
doc/README.mpc8360emds | 25 ++++++++++++++++++++++++- 1 files changed, 24 insertions(+), 1 deletions(-)
diff --git a/doc/README.mpc8360emds b/doc/README.mpc8360emds index c87469f..f898d02 100644 --- a/doc/README.mpc8360emds +++ b/doc/README.mpc8360emds @@ -21,7 +21,13 @@ Freescale MPC8360EMDS Board SW3[1:8]= 0000_0001 refers to bits labeled 1 through 6 is set as "On" and bits labeled 8 is set as "Off".
-1.1 For the MPC8360E PB PROTO Board +1.1 There are three type boards for MPC8360E silicon up to now, They are
- MPC8360E-MDS-PB PROTO (a.k.a 8360SYS PROTOTYPE)
- MPC8360E-MDS-PB PILOT (a.k.a 8360SYS PILOT)
- MPC8360EA-MDS-PB PROTO (a.k.a 8360SYS2 PROTOTYPE)
+1.2 For all the MPC8360EMDS Board
First, make sure the board default setting is consistent with the document shipped with your board. Then apply the following setting: @@ -33,6 +39,23 @@ Freescale MPC8360EMDS Board JP6 1-2 on board Oscillator: 66M
+1.3 Since different board/chip rev. combinations have AC timing issues,
- u-boot forces RGMII-ID (RGMII with Internal Delay) mode on by default
- by the patch as below:
- [2007-03-02 mpc83xx: Disable G1TXCLK, G2TXCLK h/w buffers]
- When the rev2.x silicon mount on these boards, and if you are using
- u-boot version after this patch, to make the ethernet interfaces usable,
- and to enable RGMII-ID on your board, you have to setup the jumpers
- correctly.
- MPC8360E-MDS-PB PROTO
nothing to do
- MPC8360E-MDS-PB PILOT
JP9 and JP8 should be ON
- MPC8360EA-MDS-PB PROTO
JP2 and JP3 should be ON
- Memory Map
participants (1)
-
Dave Liu