usb: USB download gadget and functions config options coherent naming

[karo-tx-uboot.git] / README

diff --git a/README b/README
index 031684e247ec5ee7b2c8d07c229c38161543ec37..2eea436f434d61ba8d8a8925586ccce5fc1dd5cd 100644 (file)
--- a/README
+++ b/README
@@ -1781,7 +1781,7 @@ The following options need to be configured:
                key for the Replay Protection Memory Block partition in eMMC.
 
 - USB Device Firmware Update (DFU) class support:
-               CONFIG_DFU_FUNCTION
+               CONFIG_USB_FUNCTION_DFU
                This enables the USB portion of the DFU USB class
 
                CONFIG_CMD_DFU
@@ -5184,6 +5184,21 @@ within that device.
        normal addressable memory via the LBC. CONFIG_SYS_LS_MC_FW_ADDR is the
        virtual address in NOR flash.
 
+Freescale Layerscape Debug Server Support:
+-------------------------------------------
+The Freescale Layerscape Debug Server Support supports the loading of
+"Debug Server firmware" and triggering SP boot-rom.
+This firmware often needs to be loaded during U-Boot booting.
+
+- CONFIG_FSL_DEBUG_SERVER
+       Enable the Debug Server for Layerscape SoCs.
+
+- CONFIG_SYS_DEBUG_SERVER_DRAM_BLOCK_MIN_SIZE
+       Define minimum DDR size required for debug server image
+
+- CONFIG_SYS_MEM_TOP_HIDE_MIN
+       Define minimum DDR size to be hided from top of the DDR memory
+
 Building the Software:
 ======================