[flashrom-gerrit] Change in flashrom[master]: dediprog: Disable SPI_MASTER_NO_4BA_MODES for additional devices

[Nico Huber (Code Review)]

Nico Huber has submitted this change. ( https://review.coreboot.org/c/flashrom/+/44776 )

Change subject: dediprog: Disable SPI_MASTER_NO_4BA_MODES for additional devices
......................................................................

dediprog: Disable SPI_MASTER_NO_4BA_MODES for additional devices

The SPI_MASTER_NO_4BA_MODES is for SPI master not keeping the flash
powered between programming commands. Tests on the following devices
showed that the power is stable accross commands:

* SF100 protocol 2 V:6.5.03
* SF600 protocol 3 V:7.2.45

Change-Id: Iee0ba972245b9317ef86345432fec5fc32614888
Signed-off-by: Patrick Rudolph 
Reviewed-on: https://review.coreboot.org/c/flashrom/+/44776
Tested-by: build bot (Jenkins) 
Reviewed-by: David Hendricks 
---
M dediprog.c
1 file changed, 2 insertions(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  David Hendricks: Looks good to me, approved

diff --git a/dediprog.c b/dediprog.c
index c50e374..ac7d462 100644
--- a/dediprog.c
+++ b/dediprog.c
@@ -1267,7 +1267,8 @@
    if (dediprog_standalone_mode())
    	return 1;

-	if (dediprog_devicetype == DEV_SF100 && protocol() == PROTOCOL_V1)
+	if ((dediprog_devicetype == DEV_SF100) ||
+	    (dediprog_devicetype == DEV_SF600 && protocol() == PROTOCOL_V3))
    	spi_master_dediprog.features &= ~SPI_MASTER_NO_4BA_MODES;

if (protocol() == PROTOCOL_V2)