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Rethinking some NAND interfaces

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This commit is contained in:
Gregory Nutt
2013-11-19 08:50:12 -06:00
parent 9986d22e19
commit 448c8572cd
9 changed files with 531 additions and 60 deletions
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drivers/mtd/mtd_nand.c
+3 -3
View File
@@ -197,7 +197,7 @@ static int nand_checkblock(FAR struct nand_dev_s *nand, off_t block)
/* Read spare area of first page of block */
ret = NAND_READPAGE(raw, block, 0, 0, spare);
ret = NAND_RAWREAD(raw, block, 0, 0, spare);
if (ret < 0)
{
fdbg("ERROR: Cannot read page #0 of block #%d\n", block);
@@ -212,7 +212,7 @@ static int nand_checkblock(FAR struct nand_dev_s *nand, off_t block)
/* Read spare area of second page of block */
ret = NAND_READPAGE(raw, block, 1, 0, spare);
ret = NAND_RAWREAD(raw, block, 1, 0, spare);
if (ret < 0)
{
fdbg("ERROR: Cannot read page #1 of block #%d\n", block);
@@ -220,7 +220,7 @@ static int nand_checkblock(FAR struct nand_dev_s *nand, off_t block)
}
nandscheme_readbadblockmarker(scheme, spare, &marker);
if (marker != 0xFF)
if (marker != 0xff)
{
return BADBLOCK;
}
drivers/mtd/mtd_nandecc.c
+3 -3
View File
@@ -120,7 +120,7 @@ int nandecc_readpage(FAR struct nand_dev_s *nand, off_t block,
/* Start by reading the spare data */
ret = NAND_READPAGE(raw, block, page, 0, spare);
ret = NAND_RAWREAD(raw, block, page, 0, spare);
if (ret < 0)
{
fdbg("ERROR: Failed to read page:d\n", ret);
@@ -129,7 +129,7 @@ int nandecc_readpage(FAR struct nand_dev_s *nand, off_t block,
/* Then reading the data */
ret = NAND_READPAGE(nand->raw, block, page, data, 0);
ret = NAND_RAWREAD(nand->raw, block, page, data, 0);
if (ret < 0)
{
fdbg("ERROR: Failed to read page:d\n", ret);
@@ -228,7 +228,7 @@ int nandecc_writepage(FAR struct nand_dev_s *nand, off_t block,
/* Perform page write operation */
ret = NAND_WRITEPAGE(nand->raw, block, page, data, spare);
ret = NAND_RAWWRITE(nand->raw, block, page, data, spare);
if (ret < 0)
{
fdbg("ERROR: Failed to write page:d\n", ret);