Change in flashrom[master]: [TESTME]sb600spi/yangtze+: Allow and account for 4BA commands

[Nico Huber (Code Review)]

Nico Huber has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/58777 )

Change subject: [TESTME]sb600spi/yangtze+: Allow and account for 4BA commands
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[TESTME]sb600spi/yangtze+: Allow and account for 4BA commands

Change-Id: If67c04e6b262401159ac8ad12c8cb3d482e08ec7
Signed-off-by: Nico Huber 
---
M sb600spi.c
1 file changed, 3 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/77/58777/1

diff --git a/sb600spi.c b/sb600spi.c
index ba3786f..63f21b5 100644
--- a/sb600spi.c
+++ b/sb600spi.c
@@ -573,8 +573,9 @@
 };

static const struct spi_master spi_master_yangtze = {
-	.max_data_read = FIFO_SIZE_YANGTZE - 3, /* Apparently the big SPI 100 buffer is not a ring buffer. */
-	.max_data_write = FIFO_SIZE_YANGTZE - 3,
+	.features = SPI_MASTER_4BA,
+	.max_data_read = FIFO_SIZE_YANGTZE - 4, /* Apparently the big SPI 100 buffer is not a ring buffer. */
+	.max_data_write = FIFO_SIZE_YANGTZE - 4,
    .command = spi100_spi_send_command,
    .multicommand = default_spi_send_multicommand,
    .read = default_spi_read,