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authorPantelis Antoniou <panto@antoniou-consulting.com>2013-03-14 05:32:52 +0000
committerMarek Vasut <marex@denx.de>2013-04-10 15:22:24 +0200
commitc6631764c2a64efc91c84077ca65f4fee153f133 (patch)
tree6cf8185fc3e3a7b093241c46f948290af408be62 /drivers/dfu/dfu.c
parentc4df2f41005063cf1d1dcddeed4bd7f12a5dff77 (diff)
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dfu: NAND specific routines for DFU operation
Support for NAND storage devices to work with the DFU framework. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'drivers/dfu/dfu.c')
-rw-r--r--drivers/dfu/dfu.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c
index 609061d..6af6890 100644
--- a/drivers/dfu/dfu.c
+++ b/drivers/dfu/dfu.c
@@ -85,6 +85,7 @@ int dfu_write(struct dfu_entity *dfu, void *buf, int size, int blk_seq_num)
/* initial state */
dfu->crc = 0;
dfu->offset = 0;
+ dfu->bad_skip = 0;
dfu->i_blk_seq_num = 0;
dfu->i_buf_start = dfu_buf;
dfu->i_buf_end = dfu_buf + sizeof(dfu_buf);
@@ -233,6 +234,8 @@ int dfu_read(struct dfu_entity *dfu, void *buf, int size, int blk_seq_num)
dfu->i_buf = dfu->i_buf_start;
dfu->b_left = 0;
+ dfu->bad_skip = 0;
+
dfu->inited = 1;
}
@@ -262,6 +265,8 @@ int dfu_read(struct dfu_entity *dfu, void *buf, int size, int blk_seq_num)
dfu->i_buf = dfu->i_buf_start;
dfu->b_left = 0;
+ dfu->bad_skip = 0;
+
dfu->inited = 0;
}
@@ -284,6 +289,9 @@ static int dfu_fill_entity(struct dfu_entity *dfu, char *s, int alt,
if (strcmp(interface, "mmc") == 0) {
if (dfu_fill_entity_mmc(dfu, s))
return -1;
+ } else if (strcmp(interface, "nand") == 0) {
+ if (dfu_fill_entity_nand(dfu, s))
+ return -1;
} else {
printf("%s: Device %s not (yet) supported!\n",
__func__, interface);