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| author | Marc Schink <dev@zapb.de> | 2020-08-22 11:29:22 +0200 |
|---|---|---|
| committer | Felix Singer <felixsinger@posteo.net> | 2022-09-29 17:05:49 +0000 |
| commit | a8c0b68199c5f76073a8b9c2ecf2d3694086591e (patch) | |
| tree | 2e77e4b73a0b42227f08ad5879750498eb84aba4 | |
| parent | 595c5d017402fb20bef14e4d2c399251470c95fe (diff) | |
| download | flashrom-a8c0b68199c5f76073a8b9c2ecf2d3694086591e.tar.gz flashrom-a8c0b68199c5f76073a8b9c2ecf2d3694086591e.tar.bz2 flashrom-a8c0b68199c5f76073a8b9c2ecf2d3694086591e.zip | |
jlink_spi: Reduce transfer size
The maximum transfer size is too large for some devices and
results in an USB timeout.
Change-Id: If2c00b1524ec56740bdfe290096c3546cf375d73
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/48379
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Miklós Márton <martonmiklosqdev@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/67872
Reviewed-by: Felix Singer <felixsinger@posteo.net>
| -rw-r--r-- | jlink_spi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/jlink_spi.c b/jlink_spi.c index 8a69b41e6..00e9c6dac 100644 --- a/jlink_spi.c +++ b/jlink_spi.c @@ -34,7 +34,7 @@ * Maximum number of bytes that can be transferred at once via the JTAG * interface, see jaylink_jtag_io(). */ -#define JTAG_MAX_TRANSFER_SIZE (UINT16_MAX / 8) +#define JTAG_MAX_TRANSFER_SIZE (32768 / 8) /* * Default base frequency in Hz. Used when the base frequency can not be |