support CONFIG_SYS_LDSCRIPT on ARM

[u-boot] / README

diff --git a/README b/README
index 68ef2b2e9988b936d0ab76df086febf64a47b59d..8bb9c8d6be2a1b4bc50ea6882dcb1e1f12956b0f 100644 (file)
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
 #
-# (C) Copyright 2000 - 2009
+# (C) Copyright 2000 - 2011
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
 # See file CREDITS for list of people who contributed to this
@@ -363,6 +363,11 @@ The following options need to be configured:
                system clock.  On most PQ3 devices this is 8, on newer QorIQ
                devices it can be 16 or 32.  The ratio varies from SoC to Soc.
 
+               CONFIG_SYS_FSL_PCIE_COMPAT
+
+               Defines the string to utilize when trying to match PCIe device
+               tree nodes for the given platform.
+
 - Intel Monahans options:
                CONFIG_SYS_MONAHANS_RUN_MODE_OSC_RATIO
 
@@ -709,6 +714,7 @@ The following options need to be configured:
                                          (requires CONFIG_CMD_MEMORY)
                CONFIG_CMD_SOURCE         "source" command Support
                CONFIG_CMD_SPI          * SPI serial bus support
+               CONFIG_CMD_TFTPSRV      * TFTP transfer in server mode
                CONFIG_CMD_USB          * USB support
                CONFIG_CMD_VFD          * VFD support (TRAB)
                CONFIG_CMD_CDP          * Cisco Discover Protocol support
@@ -739,10 +745,17 @@ The following options need to be configured:
 - Watchdog:
                CONFIG_WATCHDOG
                If this variable is defined, it enables watchdog
-               support. There must be support in the platform specific
-               code for a watchdog. For the 8xx and 8260 CPUs, the
-               SIU Watchdog feature is enabled in the SYPCR
-               register.
+               support for the SoC. There must be support in the SoC
+               specific code for a watchdog. For the 8xx and 8260
+               CPUs, the SIU Watchdog feature is enabled in the SYPCR
+               register.  When supported for a specific SoC is
+               available, then no further board specific code should
+               be needed to use it.
+
+               CONFIG_HW_WATCHDOG
+               When using a watchdog circuitry external to the used
+               SoC, then define this variable and provide board
+               specific code for the "hw_watchdog_reset" function.
 
 - U-Boot Version:
                CONFIG_VERSION_VARIABLE
@@ -1322,7 +1335,6 @@ The following options need to be configured:
                driver in use must provide a function: mcast() to join/leave a
                multicast group.
 
-               CONFIG_BOOTP_RANDOM_DELAY
 - BOOTP Recovery Mode:
                CONFIG_BOOTP_RANDOM_DELAY