Change in coreboot[master]: soc/intel/cmn/fast_spi: Include SAF_CE (bit 8) bit to clear HSFSTS reg

[Subrata Banik (Code Review)]

Subrata Banik has submitted this change. ( https://review.coreboot.org/c/coreboot/+/63777 )

Change subject: soc/intel/cmn/fast_spi: Include SAF_CE (bit 8) bit to clear HSFSTS reg
......................................................................

soc/intel/cmn/fast_spi: Include SAF_CE (bit 8) bit to clear HSFSTS reg

Typically, the SPIBAR_HSFSTS_W1C_BITS macro is used to clear all HSFSTS
register bit-fields with the W1C attribute.
So far SPIBAR_HSFSTS_W1C_BITS is 1 byte width hence, missed to clear
SAF_CE (bit 8).

This patch expands the `SPIBAR_HSFSTS_W1C_BITS` macro to include
SAF_CE (bit 8).

BUG=b:211954778
TEST=Able to build google/brya with this patch and clear SPI controller
HSFSTS_CTL register Bits 0 to 4 and 8.

Signed-off-by: Subrata Banik 
Change-Id: Ifb58cef61118ca967e85226c1cf9db585e9ae4f8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63777
Tested-by: build bot (Jenkins) 
Reviewed-by: Angel Pons 
Reviewed-by: Lean Sheng Tan 
---
M src/soc/intel/common/block/fast_spi/fast_spi_def.h
1 file changed, 1 insertion(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Angel Pons: Looks good to me, approved
  Lean Sheng Tan: Looks good to me, approved

diff --git a/src/soc/intel/common/block/fast_spi/fast_spi_def.h b/src/soc/intel/common/block/fast_spi/fast_spi_def.h
index 0be3dcd..4012c29 100644
--- a/src/soc/intel/common/block/fast_spi/fast_spi_def.h
+++ b/src/soc/intel/common/block/fast_spi/fast_spi_def.h
@@ -75,7 +75,7 @@
 #define SPIBAR_HSFSTS_AEL		(1 << 2)
 #define SPIBAR_HSFSTS_FCERR		(1 << 1)
 #define SPIBAR_HSFSTS_FDONE		(1 << 0)
-#define SPIBAR_HSFSTS_W1C_BITS		0xff
+#define SPIBAR_HSFSTS_W1C_BITS		0x1ff

/* Bit definitions for FADDR (0x08) register */
 #define SPIBAR_FADDR_MASK		0x7ffffff