Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

[u-boot] / doc / README.ebony

diff --git a/doc/README.ebony b/doc/README.ebony
index a395a4996219a372825914206bc4fd8935c8552b..a8479a4799dc2748cfb9db611e3a36d200f102c4 100644 (file)
--- a/doc/README.ebony
+++ b/doc/README.ebony
@@ -31,17 +31,17 @@ J42: open
 All others are factory default.
 
 
 All others are factory default.
 
 

-I2C iprobe
+I2C probe

 =====================
 
 The i2c utilities have been tested on both Rev B. and Rev C. and
 look good. The CONFIG_SYS_I2C_NOPROBES macro is defined to prevent
 probing the CDCV850 clock controller at address 0x69 (since reading
 it causes the i2c implementation to misbehave. The output of
 =====================
 
 The i2c utilities have been tested on both Rev B. and Rev C. and
 look good. The CONFIG_SYS_I2C_NOPROBES macro is defined to prevent
 probing the CDCV850 clock controller at address 0x69 (since reading
 it causes the i2c implementation to misbehave. The output of

-iprobe should look like this (assuming you are only using a single
+'i2c probe' should look like this (assuming you are only using a single

 SO-DIMM:
 
 SO-DIMM:
 

-=> iprobe
+=> i2c probe

 Valid chip addresses: 50 53 54
 Excluded chip addresses: 69
 
 Valid chip addresses: 50 53 54
 Excluded chip addresses: 69
 


@@ -63,13 +63,13 @@ J42 - strapped
 
 This will select the default sys0 and sys1 settings (the serial
 eeproms are not used). Then power up the board and fix the serial
 
 This will select the default sys0 and sys1 settings (the serial
 eeproms are not used). Then power up the board and fix the serial

-eeprom using the imm command. Here are the values I currently
+eeprom using the 'i2c mm' command. Here are the values I currently

 use:
 
 use:
 

-=> imd 50 0 10
+=> i2c md 50 0 10

 0000: bf a2 04 01 ae 94 11 00 00 00 00 00 00 00 00 00    ................
 
 0000: bf a2 04 01 ae 94 11 00 00 00 00 00 00 00 00 00    ................
 

-=> imd 54 0 10
+=> i2c md 54 0 10

 0000: 8f b3 24 01 4d 14 11 00 00 00 00 00 00 00 00 00    ..$.M...........
 
 Once you have the eeproms set correctly change the
 0000: 8f b3 24 01 4d 14 11 00 00 00 00 00 00 00 00 00    ..$.M...........
 
 Once you have the eeproms set correctly change the


@@ -83,8 +83,8 @@ the SPD to initialize the DDR SDRAM control registers. So if the SPD
 eeprom is corrupted, U-Boot will never get into ram. Here's how I got
 out of this situation:
 
 eeprom is corrupted, U-Boot will never get into ram. Here's how I got
 out of this situation:
 

-0. First, _before_ playing with the i2c utilities, do an iprobe, then
-use imd to capture the various device contents to a file. Some day
+0. First, _before_ playing with the i2c utilities, do an 'i2c probe', then
+use 'i2c md' to capture the various device contents to a file. Some day

 you may be glad you did this ... trust me :-). Otherwise try the
 following:
 
 you may be glad you did this ... trust me :-). Otherwise try the
 following:
 


@@ -100,12 +100,12 @@ settings without using the SPD eeprom.
 
 3. Load the new U-Boot image and reboot ebony.
 
 
 3. Load the new U-Boot image and reboot ebony.
 

-4. Repair the SPD eeprom using the imm command. Here's the eeprom
+4. Repair the SPD eeprom using the 'i2c mm' command. Here's the eeprom

 contents that work with the default SO-DIMM that comes with the
 ebony board (micron 8VDDT164AG-265A1). Note: these are probably
 _not_ the factory settings ... but they work.
 
 contents that work with the default SO-DIMM that comes with the
 ebony board (micron 8VDDT164AG-265A1). Note: these are probably
 _not_ the factory settings ... but they work.
 

-=> imd 53 0 10 80
+=> i2c md 53 0 10 80

 0000: 80 08 07 0c 0a 01 40 00 04 75 75 00 80 08 00 01    ......@..uu.....
 0010: 0e 04 0c 01 02 20 00 a0 75 00 00 50 3c 50 2d 20    ..... ..u..P<P-
 0020: 90 90 50 50 00 00 00 00 00 41 4b 34 32 75 00 00    ..PP.....AK42u..
 0000: 80 08 07 0c 0a 01 40 00 04 75 75 00 80 08 00 01    ......@..uu.....
 0010: 0e 04 0c 01 02 20 00 a0 75 00 00 50 3c 50 2d 20    ..... ..u..P<P-
 0020: 90 90 50 50 00 00 00 00 00 41 4b 34 32 75 00 00    ..PP.....AK42u..