[coreboot-gerrit] Patch set updated for coreboot: drivers/spi: provide option to not include all flash drivers
Aaron Durbin (adurbin@chromium.org)
gerrit at coreboot.org
Fri Aug 12 23:28:44 CEST 2016
Aaron Durbin (adurbin at chromium.org) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/16187
-gerrit
commit 1d5e4db5c6b4323711a24063a1555f746d86a5c2
Author: Aaron Durbin <adurbin at chromium.org>
Date: Thu Aug 11 09:42:27 2016 -0500
drivers/spi: provide option to not include all flash drivers
All flash drivers are automatically included in the build unless
COMMON_CBFS_SPI_WRAPPER was selected. However, there are cases
where these drivers are unnecessary such as certain intel platforms
where spi controller uses hardware sequencing without any ability
to manually probe the device. Therefore, provide an option that the
SoC can set the default value for. The COMMON_CBFS_SPI_WRAPPER
option is still honored by not including all drivers when that
is selected.
BUG=chrome-os-partner:56151
Change-Id: Ie9aa447da450f7c8717545f05cff800139a9e2dd
Signed-off-by: Aaron Durbin <adurbin at chromium.org>
---
src/drivers/spi/Kconfig | 25 +++++++++++++++----------
1 file changed, 15 insertions(+), 10 deletions(-)
diff --git a/src/drivers/spi/Kconfig b/src/drivers/spi/Kconfig
index a10ee83..194e61f 100644
--- a/src/drivers/spi/Kconfig
+++ b/src/drivers/spi/Kconfig
@@ -22,6 +22,11 @@ config SPI_FLASH
if SPI_FLASH
+config SPI_FLASH_INCLUDE_ALL_DRIVERS
+ bool
+ default n if COMMON_CBFS_SPI_WRAPPER
+ default y
+
config SPI_ATOMIC_SEQUENCING
bool
default y if ARCH_X86
@@ -55,70 +60,70 @@ config SPI_FLASH_NO_FAST_READ
config SPI_FLASH_ADESTO
bool
- default y if !COMMON_CBFS_SPI_WRAPPER
+ default y if SPI_FLASH_INCLUDE_ALL_DRIVERS
help
Select this option if your chipset driver needs to store certain
data in the SPI flash and your SPI flash is made by Adesto Technologies.
config SPI_FLASH_AMIC
bool
- default y if !COMMON_CBFS_SPI_WRAPPER
+ default y if SPI_FLASH_INCLUDE_ALL_DRIVERS
help
Select this option if your chipset driver needs to store certain
data in the SPI flash and your SPI flash is made by AMIC.
config SPI_FLASH_ATMEL
bool
- default y if !COMMON_CBFS_SPI_WRAPPER
+ default y if SPI_FLASH_INCLUDE_ALL_DRIVERS
help
Select this option if your chipset driver needs to store certain
data in the SPI flash and your SPI flash is made by Atmel.
config SPI_FLASH_EON
bool
- default y if !COMMON_CBFS_SPI_WRAPPER
+ default y if SPI_FLASH_INCLUDE_ALL_DRIVERS
help
Select this option if your chipset driver needs to store certain
data in the SPI flash and your SPI flash is made by EON.
config SPI_FLASH_GIGADEVICE
bool
- default y if !COMMON_CBFS_SPI_WRAPPER
+ default y if SPI_FLASH_INCLUDE_ALL_DRIVERS
help
Select this option if your chipset driver needs to store certain
data in the SPI flash and your SPI flash is made by Gigadevice.
config SPI_FLASH_MACRONIX
bool
- default y if !COMMON_CBFS_SPI_WRAPPER
+ default y if SPI_FLASH_INCLUDE_ALL_DRIVERS
help
Select this option if your chipset driver needs to store certain
data in the SPI flash and your SPI flash is made by Macronix.
config SPI_FLASH_SPANSION
bool
- default y if !COMMON_CBFS_SPI_WRAPPER
+ default y if SPI_FLASH_INCLUDE_ALL_DRIVERS
help
Select this option if your chipset driver needs to store certain
data in the SPI flash and your SPI flash is made by Spansion.
config SPI_FLASH_SST
bool
- default y if !COMMON_CBFS_SPI_WRAPPER
+ default y if SPI_FLASH_INCLUDE_ALL_DRIVERS
help
Select this option if your chipset driver needs to store certain
data in the SPI flash and your SPI flash is made by SST.
config SPI_FLASH_STMICRO
bool
- default y if !COMMON_CBFS_SPI_WRAPPER
+ default y if SPI_FLASH_INCLUDE_ALL_DRIVERS
help
Select this option if your chipset driver needs to store certain
data in the SPI flash and your SPI flash is made by ST MICRO.
config SPI_FLASH_WINBOND
bool
- default y if !COMMON_CBFS_SPI_WRAPPER
+ default y if SPI_FLASH_INCLUDE_ALL_DRIVERS
help
Select this option if your chipset driver needs to store certain
data in the SPI flash and your SPI flash is made by Winbond.
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