Change in coreboot[master]: soc/amd/common/block/include/spi: update fch_spi_early_init description

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/59931 )

Change subject: soc/amd/common/block/include/spi: update fch_spi_early_init description
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soc/amd/common/block/include/spi: update fch_spi_early_init description

commit 90ac882a32075b44435aa19ea664b89b79cac76e (soc/amd/common/block/
spi: introduce SOC_AMD_COMMON_BLOCK_SPI_4DW_BURST) introduced a Kconfig
option to enable/disable the 4DW burst support in the SPI flash data
prefetcher, but missed to update the documentation above the
fch_spi_early_init prototype, so update the outdated documentation now.

Signed-off-by: Felix Held 
Change-Id: I07c4b0b02251da63d34a172e2636894e99845d6b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59931
Tested-by: build bot (Jenkins) 
Reviewed-by: Marshall Dawson 
---
M src/soc/amd/common/block/include/amdblocks/spi.h
1 file changed, 1 insertion(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Marshall Dawson: Looks good to me, approved

diff --git a/src/soc/amd/common/block/include/amdblocks/spi.h b/src/soc/amd/common/block/include/amdblocks/spi.h
index 81da5dd..5c3bd0e 100644
--- a/src/soc/amd/common/block/include/amdblocks/spi.h
+++ b/src/soc/amd/common/block/include/amdblocks/spi.h
@@ -94,7 +94,7 @@
  * Perform early SPI initialization:
  * 1. Sets SPI ROM base and enables SPI ROM
  * 2. Enables SPI ROM prefetching
- * 3. Disables 4dw burst
+ * 3. Disables 4 DWORD burst if !SOC_AMD_COMMON_BLOCK_SPI_4DW_BURST
  * 4. Configures SPI speed and read mode.
  *
  * This function expects SoC to include soc_amd_common_config in chip SoC config and uses