X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs%2F.git;a=blobdiff_plain;f=direct%2Fyaffscfg.c;h=47a6841afc84f01b55b9543111842b21bcf06254;hp=1b9576a2a54a61dfc0a7b121234fa614873e24a1;hb=HEAD;hpb=4ea0578f8af411adf56fdc1eb4af08f4e36c7eec

diff --git a/direct/yaffscfg.c b/direct/yaffscfg.c
index 1b9576a..47a6841 100644
--- a/direct/yaffscfg.c
+++ b/direct/yaffscfg.c
@@ -13,10 +13,12 @@
 unsigned yaffs_traceMask = 0xFFFFFFFF;
 
 
+int yaffs_errno;
+
 void yaffsfs_SetError(int err)
 {
 	//Do whatever to set error
-	errno = err;
+	yaffs_errno = err;
 }
 
 void yaffsfs_Lock(void)
@@ -73,7 +75,8 @@ int yaffs_StartUp(void)
 	// /ram
 	ramDev.nBytesPerChunk = YAFFS_BYTES_PER_CHUNK;
 	ramDev.nChunksPerBlock = YAFFS_CHUNKS_PER_BLOCK;
-	ramDev.startBlock = 1; // Can't use block 0
+	ramDev.nReservedBlocks = 2; // Set this smaller for RAM
+	ramDev.startBlock = 0; // Can now use block zero
 	ramDev.endBlock = 127; // Last block in 2MB.	
 	ramDev.useNANDECC = 1;
 	ramDev.nShortOpCaches = 0;	// Disable caching on this device.
@@ -86,7 +89,8 @@ int yaffs_StartUp(void)
 	// /boot
 	bootDev.nBytesPerChunk = YAFFS_BYTES_PER_CHUNK;
 	bootDev.nChunksPerBlock = YAFFS_CHUNKS_PER_BLOCK;
-	bootDev.startBlock = 1; // Can't use block 0
+	bootDev.nReservedBlocks = 5;
+	bootDev.startBlock = 0; // Can now use block zero
 	bootDev.endBlock = 127; // Last block in 2MB.	
 	bootDev.useNANDECC = 0; // use YAFFS's ECC
 	bootDev.nShortOpCaches = 10; // Use caches
@@ -99,6 +103,7 @@ int yaffs_StartUp(void)
 		// /flash
 	flashDev.nBytesPerChunk = YAFFS_BYTES_PER_CHUNK;
 	flashDev.nChunksPerBlock = YAFFS_CHUNKS_PER_BLOCK;
+	flashDev.nReservedBlocks = 5;
 	flashDev.startBlock = 128; // First block after 2MB
 	flashDev.endBlock = 1023; // Last block in 16MB
 	flashDev.useNANDECC = 0; // use YAFFS's ECC