X-Git-Url: http://www.aleph1.co.uk/gitweb/?a=blobdiff_plain;f=Makefile;h=21d4b59182697ed19258788e0826dd918a6dbc04;hb=4ea0578f8af411adf56fdc1eb4af08f4e36c7eec;hp=fa4c171e209e457dc7fad46983ee3c55dadd86fd;hpb=daffb0c61b90abbfc5fd8c335c5b79b0feeff2ab;p=yaffs%2F.git

diff --git a/Makefile b/Makefile
index fa4c171..21d4b59 100644
--- a/Makefile
+++ b/Makefile
@@ -11,6 +11,9 @@
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
 # published by the Free Software Foundation.
+#
+# $Id: Makefile,v 1.9 2002-12-13 00:13:06 charles Exp $
+#
 
 ## Change or override  KERNELDIR to your kernel
 ## comment out USE_xxxx if you don't want these features.
@@ -33,6 +36,21 @@ USE_RAM_FOR_TEST = -DCONFIG_YAFFS_RAM_ENABLED
 
 USE_MTD = -DCONFIG_YAFFS_MTD_ENABLED
 
+# CONFIG_YAFFS_USE_OLD_MTD
+# Enable this to use the old MTD stuff that did not have yaffs support.
+# You can use this to get around compilation problems, but the best
+# thing to do is to upgrade your MTD support. You will get better speed.
+
+#USE_OLD_MTD = -DCONFIG_YAFFS_USE_OLD_MTD
+
+# CONFIG_YAFFS_USE_NANDECC
+# This enables the ECC functions of the generic MTD-NAND driver.
+# This will not work if you are using the old mtd.
+#
+# NB UseNANDECC does not work at present with yaffsram.
+
+USE_NANDECC = -DCONFIG_YAFFS_USE_NANDECC
+
 # CONFIG_YAFFS_USE_GENERIC_RW
 # Use generic_read/generic_write for reading/writing files. This enables the use of the Linux
 # file caching layer.
@@ -65,9 +83,17 @@ USE_GENERIC_RW = -DCONFIG_YAFFS_USE_GENERIC_RW
 
 #IGNORE_WRITE_VERIFY = -DCONFIG_YAFFS_DISBLE_WRITE_VERIFY
 
+#CONFIG_YAFFS_SHORT_NAMES_IN_RAM
+# If this config is set, then short names are stored with the yaffs_Object
+# This costs an extra 16 bytes of RAM per object, but makes look-ups faster.
+
+ENABLE_SHORT_NAMES_IN_RAM = -DCONFIG_SHORT_NAMES_IN_RAM
+
 # End of configuration options.
 
-YAFFS_CONFIGS = $(USE_RAM_FOR_TEST) $(USE_MTD) $(USE_GENERIC_RW) $(USE_HEADER_FILE_SIZE) $(IGNORE_CHUNK_ERASED) $(IGNORE_WRITE_VERIFY)
+YAFFS_CONFIGS = $(USE_RAM_FOR_TEST) $(USE_MTD) $(USE_GENERIC_RW) $(USE_HEADER_FILE_SIZE) $(IGNORE_CHUNK_ERASED) $(IGNORE_WRITE_VERIFY) \
+                $(ENABLE_SHORT_NAMES_IN_RAM) $(USE_NANDECC) $(USE_OLD_MTD)
+
 
 CFLAGS = -D__KERNEL__ -DMODULE $(YAFFS_CONFIGS)  -I$(KERNELDIR)/include -O2 -Wall