From c40b29568232761e33400e58be86b15a167d3422 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Sat, 13 Mar 2004 23:29:43 +0000
Subject: * Patch by Rune Torgersen, 27 Feb 2004:   - Added LBA48 support
 (CONFIG_LBA48 & CFG_64BIT_LBA)   - Added support for 64bit printing in
 vsprintf (CFG_64BIT_VSPRINTF)   - Added support for 64bit strtoul
 (CFG_64BIT_STRTOUL)

* Patch by Masami Komiya, 27 Feb 2004:
  Fix rarpboot: add autoload by NFS

* Patch by Dan Eisenhut, 26 Feb 2004:
  fix flash_write return value in saveenv

* Patch by Stephan Linz, 11 Dec 2003
  expand config.mk to avoid trigraph warnings on NIOS

* Rename "BMS2003" board into "HMI10"
---
 README | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'README')

diff --git a/README b/README
index dc9d975901..5bf0ead245 100644
--- a/README
+++ b/README
@@ -670,6 +670,18 @@ The following options need to be configured:
 
 		Set this to enable ATAPI support.
 
+- LBA48 Support
+		CONFIG_LBA48
+
+		Set this to enable support for disks larger than 137GB
+		Also look at CFG_64BIT_LBA ,CFG_64BIT_VSPRINTF and CFG_64BIT_STRTOUL
+		Whithout these , LBA48 support uses 32bit variables and will 'only'
+		support disks up to 2.1TB.
+
+		CFG_64BIT_LBA:
+			When enabled, makes the IDE subsystem use 64bit sector addresses.
+			Default is 32bit.
+
 - SCSI Support:
 		At the moment only there is only support for the
 		SYM53C8XX SCSI controller; define
@@ -1713,6 +1725,13 @@ use the "saveenv" command to store a valid environment.
 - CFG_FAULT_MII_ADDR:
 		MII address of the PHY to check for the Ethernet link state.
 
+- CFG_64BIT_VSPRINTF:
+		Makes vsprintf (and all *printf functions) support printing
+		of 64bit values by using the L quantifier
+
+- CFG_64BIT_STRTOUL:
+		Adds simple_strtoull that returns a 64bit value
+
 Low Level (hardware related) configuration options:
 ---------------------------------------------------
 
-- 
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