NETTA2: remove empty CONFIG_SHOW_ACTIVITY functions

[u-boot] / doc / README.ppc440

diff --git a/doc/README.ppc440 b/doc/README.ppc440
index 95d63fc5085f518f4ef9f8ed8545ee45730c6766..2e04abacc8c287a702ffd7898999ff3866fea232 100644 (file)
--- a/doc/README.ppc440
+++ b/doc/README.ppc440
@@ -12,7 +12,7 @@ and enabled via the CONFIG_440 flag. It is largely based on the
 405gp code. A sample board support implementation is contained
 in the board/ebony directory.
 
-All testing was performed using the IBM Ebony board using both
+All testing was performed using the AMCC Ebony board using both
 Rev B and Rev C silicon. However, since the Rev B. silicon has
 extensive errata, support for Rev B. is minimal (it boots, and
 features such as i2c, pci, tftpboot, etc. seem to work ok).
@@ -146,12 +146,13 @@ that maps in a single PCI I/O space and PCI memory space. The I/O
 space begins at PCI I/O address 0 and the PCI memory space is
 256 MB starting at PCI address CFG_PCI_TARGBASE. After the
 pci_controller structure is initialized, the cpu-specific code will
-call the routine pci_pre_init() if the CFG_PCI_PRE_INIT flag is
-defined. This routine is implemented by board-specific code & is where
-the board can over-ride/extend the default pci_controller structure
-settings and do other pre-initialization tasks. If pci_pre_init()
-returns a value of zero, PCI initialization is aborted; otherwise the
-controller structure is registered and initialization continues.
+call the routine pci_pre_init(). This routine is implemented by
+board-specific code & is where the board can over-ride/extend the
+default pci_controller structure settings and exspecially provide
+a routine to map the PCI interrupts and do other pre-initialization
+tasks. If pci_pre_init() returns a value of zero, PCI initialization
+is aborted; otherwise the controller structure is registered and
+initialization continues.
 
 The default 440GP PCI target configuration is minimal -- it assumes that
 the strapping registers are set as necessary. Since the strapping bits