spl, nand: add 4bit HW ecc oob first nand_read_page function

[karo-tx-uboot.git] / README

diff --git a/README b/README
index 46f062f1b4c115ec21fd58264b96d85aa0966d33..caebc226d7e9b0d03c214e85dc007f43870a741e 100644 (file)
--- a/README
+++ b/README
@@ -3257,6 +3257,11 @@ Low Level (hardware related) configuration options:
                that is executed before the actual U-Boot. E.g. when
                compiling a NAND SPL.
 
+- CONFIG_SYS_NAND_HW_ECC_OOBFIRST
+               define this, if you want to read first the oob data
+               and then the data. This is used for example on
+               davinci plattforms.
+
 - CONFIG_USE_ARCH_MEMCPY
   CONFIG_USE_ARCH_MEMSET
                If these options are used a optimized version of memcpy/memset will