Nico Huber submitted this change.
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 <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/44776
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
---
M dediprog.c
1 file changed, 2 insertions(+), 1 deletion(-)
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)
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