Remove "atmel_df_pow2" binary with "make clean"

[platform/kernel/u-boot.git] / README

diff --git a/README b/README
index cf3867d..ff4ed8b 100644 (file)
--- a/README
+++ b/README
@@ -858,9 +858,13 @@ The following options need to be configured:
                MPC5200 USB requires additional defines:
                        CONFIG_USB_CLOCK
                                for 528 MHz Clock: 0x0001bbbb
+                       CONFIG_PSC3_USB
+                               for USB on PSC3
                        CONFIG_USB_CONFIG
                                for differential drivers: 0x00001000
                                for single ended drivers: 0x00005000
+                               for differential drivers on PSC3: 0x00000100
+                               for single ended drivers on PSC3: 0x00004100
                        CONFIG_SYS_USB_EVENT_POLL
                                May be defined to allow interrupt polling
                                instead of using asynchronous interrupts
@@ -1362,6 +1366,13 @@ The following options need to be configured:
                therefore be cleared to 0 (See, eg, MPC823e User's Manual
                p.16-473). So, set CONFIG_SYS_I2C_SLAVE to 0.
 
+               CONFIG_SYS_I2C_INIT_MPC5XXX
+
+               When a board is reset during an i2c bus transfer
+               chips might think that the current transfer is still
+               in progress.  Reset the slave devices by sending start
+               commands until the slave device responds.
+
                That's all that's required for CONFIG_HARD_I2C.
 
                If you use the software i2c interface (CONFIG_SOFT_I2C)
@@ -3908,10 +3919,10 @@ For PowerPC, the following registers have specific use:
     average for all boards 752 bytes for the whole U-Boot image,
     624 text + 127 data).
 
-On Blackfin, the normal C ABI (except for P5) is followed as documented here:
+On Blackfin, the normal C ABI (except for P3) is followed as documented here:
        http://docs.blackfin.uclinux.org/doku.php?id=application_binary_interface
 
-    ==> U-Boot will use P5 to hold a pointer to the global data
+    ==> U-Boot will use P3 to hold a pointer to the global data
 
 On ARM, the following registers are used: