[coreboot-gerrit] Change in coreboot[master]: update EARLY_WRITES config description

[Shelley Chen (Code Review)]

Shelley Chen has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/45743 )

Change subject: update EARLY_WRITES config description
......................................................................

update EARLY_WRITES config description

Change-Id: I195ef8bca31d9b248c2ee905e90177fd00aa0007
Signed-off-by: Shelley Chen 
---
M src/drivers/spi/Kconfig
1 file changed, 5 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/43/45743/1

diff --git a/src/drivers/spi/Kconfig b/src/drivers/spi/Kconfig
index 644c211..dbde3b2 100644
--- a/src/drivers/spi/Kconfig
+++ b/src/drivers/spi/Kconfig
@@ -47,7 +47,11 @@
    default n
    depends on BOOT_DEVICE_SPI_FLASH_RW_NOMMAP
    help
-	  For x86 platforms who do not include the boot_device_rw_nommap libraries in romstage
+	  For platforms who do not allow writes to SPI flash in early
+	  stages like romstage.  Not selecting this config will result
+	  in the auto-selection of
+	  BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if
+	  BOOT_DEVICE_SPI_FLASH_RW_NOMMAP is selected by the platform.

config BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY
    bool