X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=README;h=aea82be5b3e6e4ed8a7513081403016a0685ede1;hb=b44bd2c73c4cfb6e3b9e7f8cf987e8e39aa74a0b;hp=8f0b38cbf38b16de6f2a9d8707cde096f3b52b51;hpb=4b210ad34282bfd9fc982a8e3c9a9126f4094cdb;p=platform%2Fkernel%2Fu-boot.git

diff --git a/README b/README
index 8f0b38c..aea82be 100644
--- a/README
+++ b/README
@@ -423,6 +423,11 @@ The following options need to be configured:
 		CONFIG_SYS_FSL_DSP_CCSRBAR_DEFAULT
 		This value denotes start offset of DSP CCSR space.
 
+		CONFIG_SYS_FSL_SINGLE_SOURCE_CLK
+		Single Source Clock is clocking mode present in some of FSL SoC's.
+		In this mode, a single differential clock is used to supply
+		clocks to the sysclock, ddrclock and usbclock.
+
 - Generic CPU options:
 		CONFIG_SYS_BIG_ENDIAN, CONFIG_SYS_LITTLE_ENDIAN
 
@@ -2751,6 +2756,12 @@ CBFS (Coreboot Filesystem) support
 		Define this option to use the Bank addr/Extended addr
 		support on SPI flashes which has size > 16Mbytes.
 
+		CONFIG_SF_DUAL_FLASH		Dual flash memories
+
+		Define this option to use dual flash support where two flash
+		memories can be connected with a given cs line.
+		currently Xilinx Zynq qspi support these type of connections.
+
 - SystemACE Support:
 		CONFIG_SYSTEMACE
 
@@ -3267,6 +3278,9 @@ FIT uImage format:
 		Defines the size and behavior of the NAND that SPL uses
 		to read U-Boot
 
+		CONFIG_SPL_NAND_BOOT
+		Add support NAND boot
+
 		CONFIG_SYS_NAND_U_BOOT_OFFS
 		Location in NAND to read U-Boot from
 
@@ -5252,6 +5266,15 @@ when your kernel is intended to use an initial ramdisk:
 	Load Address: 0x00000000
 	Entry Point:  0x00000000
 
+The "dumpimage" is a tool to disassemble images built by mkimage. Its "-i"
+option performs the converse operation of the mkimage's second form (the "-d"
+option). Given an image built by mkimage, the dumpimage extracts a "data file"
+from the image:
+
+	tools/dumpimage -i image -p position data_file
+	  -i ==> extract from the 'image' a specific 'data_file', \
+	   indexed by 'position'
+
 
 Installing a Linux Image:
 -------------------------