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spl: Allow cache drivers to be used in SPL

Add an option for building cache drivers in SPL.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Ley Foon Tan 4 år sedan
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5c9c71b660
3 ändrade filer med 8 tillägg och 1 borttagningar
  1. 6 0
      common/spl/Kconfig
  2. 1 0
      drivers/Makefile
  3. 1 1
      drivers/cache/Makefile

+ 6 - 0
common/spl/Kconfig

@@ -731,6 +731,12 @@ config SPL_UBI
 	  README.ubispl for more info.
 
 if SPL_DM
+config SPL_CACHE
+	depends on CACHE
+	bool "Support cache drivers in SPL"
+	help
+	  Enable support for cache drivers in SPL.
+
 config SPL_DM_SPI
 	bool "Support SPI DM drivers in SPL"
 	help

+ 1 - 0
drivers/Makefile

@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0+
 
+obj-$(CONFIG_$(SPL_TPL_)CACHE) += cache/
 obj-$(CONFIG_$(SPL_TPL_)CLK) += clk/
 obj-$(CONFIG_$(SPL_TPL_)DM) += core/
 obj-$(CONFIG_$(SPL_TPL_)DFU) += dfu/

+ 1 - 1
drivers/cache/Makefile

@@ -1,5 +1,5 @@
 
-obj-$(CONFIG_CACHE) += cache-uclass.o
+obj-$(CONFIG_$(SPL_TPL_)CACHE) += cache-uclass.o
 obj-$(CONFIG_SANDBOX) += sandbox_cache.o
 obj-$(CONFIG_L2X0_CACHE) += cache-l2x0.o
 obj-$(CONFIG_V5L2_CACHE) += cache-v5l2.o