[U-Boot] [PATCH] drivers:dfu:dfu_sf: Fix upload - add partition/altsetting start address
From: Michael Hennerich michael.hennerich@analog.com
This fixes a bug seen with DFU Serial Flash upload/medium-read in case dfu->data.sf.start > 0.
Signed-off-by: Michael Hennerich michael.hennerich@analog.com --- drivers/dfu/dfu_sf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/dfu/dfu_sf.c b/drivers/dfu/dfu_sf.c index 9702eee..51c9b7f 100644 --- a/drivers/dfu/dfu_sf.c +++ b/drivers/dfu/dfu_sf.c @@ -20,7 +20,8 @@ static long dfu_get_medium_size_sf(struct dfu_entity *dfu) static int dfu_read_medium_sf(struct dfu_entity *dfu, u64 offset, void *buf, long *len) { - return spi_flash_read(dfu->data.sf.dev, offset, *len, buf); + return spi_flash_read(dfu->data.sf.dev, dfu->data.sf.start + offset, + *len, buf); }
static u64 find_sector(struct dfu_entity *dfu, u64 start, u64 offset)
Hi michael.hennerich@analog.com,
From: Michael Hennerich michael.hennerich@analog.com
This fixes a bug seen with DFU Serial Flash upload/medium-read in case dfu->data.sf.start > 0.
Signed-off-by: Michael Hennerich michael.hennerich@analog.com
drivers/dfu/dfu_sf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/dfu/dfu_sf.c b/drivers/dfu/dfu_sf.c index 9702eee..51c9b7f 100644 --- a/drivers/dfu/dfu_sf.c +++ b/drivers/dfu/dfu_sf.c @@ -20,7 +20,8 @@ static long dfu_get_medium_size_sf(struct dfu_entity *dfu) static int dfu_read_medium_sf(struct dfu_entity *dfu, u64 offset, void *buf, long *len) {
- return spi_flash_read(dfu->data.sf.dev, offset, *len, buf);
- return spi_flash_read(dfu->data.sf.dev, dfu->data.sf.start +
offset,
*len, buf);}
static u64 find_sector(struct dfu_entity *dfu, u64 start, u64 offset)
Thanks for the patch.
Acked-by: Lukasz Majewski l.majewski@samsung.com
Best regards,
Lukasz Majewski
Samsung R&D Institute Poland (SRPOL) | Linux Platform Group
participants (2)
-
Lukasz Majewski -
michael.hennerich＠analog.com