M28: Add doc/README.m28 documentation

[u-boot] / doc / README.davinci

diff --git a/doc/README.davinci b/doc/README.davinci
index 0204372a2f484ebf1d1894b1af31f65461e1d285..5f1bdc836c437f8f10a02b669602cd31ba5db138 100644 (file)
--- a/doc/README.davinci
+++ b/doc/README.davinci
@@ -139,3 +139,12 @@ http://www.spectrumdigital.com/product_info.php?cPath=37&products_id=214
 7) TI DA850 EVM
 http://focus.ti.com/docs/prod/folders/print/omap-l138.html
 http://www.logicpd.com/products/development-kits/zoom-omap-l138-evm-development-kit
+
+Davinci special defines
+=======================
+
+CONFIG_SYS_DV_NOR_BOOT_CFG:    AM18xx based boards, booting in NOR Boot mode
+                               need a "NOR Boot Configuration Word" stored
+                               in the NOR Flash. This define adds this.
+                               More Info about this, see:
+                               spraba5a.pdf chapter 3.1