mtd: spi: Add lightweight SPI flash stack for SPL

[pandora-u-boot.git] / common / spl / Kconfig

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 138537b..983acca 100644 (file)
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -739,9 +739,18 @@ config SPL_SPI_FLASH_SUPPORT
 
 if SPL_SPI_FLASH_SUPPORT
 
+config SPL_SPI_FLASH_TINY
+       bool "Enable low footprint SPL SPI Flash support"
+       depends on !SPI_FLASH_BAR
+       help
+        Enable lightweight SPL SPI Flash support that supports just reading
+        data/images from flash. No support to write/erase flash. Enable
+        this if you have SPL size limitations and don't need full
+        fledged SPI flash support.
+
 config SPL_SPI_FLASH_SFDP_SUPPORT
        bool "SFDP table parsing support for SPI NOR flashes"
-       depends on !SPI_FLASH_BAR
+       depends on !SPI_FLASH_BAR && !SPL_SPI_FLASH_TINY
        help
         Enable support for parsing and auto discovery of parameters for
         SPI NOR flashes using Serial Flash Discoverable Parameters (SFDP)