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-rw-r--r--drivers/firmware/broadcom/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/firmware/broadcom/Kconfig b/drivers/firmware/broadcom/Kconfig
index 6bed119930dd..3c7e5b741e37 100644
--- a/drivers/firmware/broadcom/Kconfig
+++ b/drivers/firmware/broadcom/Kconfig
@@ -9,3 +9,14 @@ config BCM47XX_NVRAM
This driver provides an easy way to get value of requested parameter.
It simply reads content of NVRAM and parses it. It doesn't control any
hardware part itself.
+
+config BCM47XX_SPROM
+ bool "Broadcom SPROM driver"
+ depends on BCM47XX_NVRAM
+ help
+ Broadcom devices store configuration data in SPROM. Accessing it is
+ specific to the bus host type, e.g. PCI(e) devices have it mapped in
+ a PCI BAR.
+ In case of SoC devices SPROM content is stored on a flash used by
+ bootloader firmware CFE. This driver provides method to ssb and bcma
+ drivers to read SPROM on SoC.