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| author | Pantelis Antoniou <panto@antoniou-consulting.com> | 2013-03-14 05:32:52 +0000 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2013-04-10 15:22:24 +0200 |
| commit | c6631764c2a64efc91c84077ca65f4fee153f133 (patch) | |
| tree | 6cf8185fc3e3a7b093241c46f948290af408be62 /drivers/dfu/dfu.c | |
| parent | c4df2f41005063cf1d1dcddeed4bd7f12a5dff77 (diff) | |
| download | u-boot-imx-c6631764c2a64efc91c84077ca65f4fee153f133.zip u-boot-imx-c6631764c2a64efc91c84077ca65f4fee153f133.tar.gz u-boot-imx-c6631764c2a64efc91c84077ca65f4fee153f133.tar.bz2 | |
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.c | 8 |
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); |