x86: Move common MRC Kconfig options to the common file
At present the MRC options are private to ivybridge. Other Intel CPUs also
use these settings. Move them to a common place.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/cpu/ivybridge/Kconfig b/arch/x86/cpu/ivybridge/Kconfig
index 0819347..e23d01a 100644
--- a/arch/x86/cpu/ivybridge/Kconfig
+++ b/arch/x86/cpu/ivybridge/Kconfig
@@ -7,43 +7,18 @@
config NORTHBRIDGE_INTEL_IVYBRIDGE
bool
- select CACHE_MRC_BIN
+ select CACHE_MRC_BIN if HAVE_MRC
if NORTHBRIDGE_INTEL_IVYBRIDGE
-config CACHE_MRC_BIN
- bool
- default n
-
-config CACHE_MRC_SIZE_KB
- int
- default 512
-
config DCACHE_RAM_BASE
- hex
default 0xff7e0000
config DCACHE_RAM_SIZE
- hex
default 0x20000
-config HAVE_MRC
- bool "Add a System Agent binary"
- help
- Select this option to add a System Agent binary to
- the resulting U-Boot image. MRC stands for Memory Reference Code.
- It is a binary blob which U-Boot uses to set up SDRAM.
-
- Note: Without this binary U-Boot will not be able to set up its
- SDRAM so will not boot.
-
config DCACHE_RAM_MRC_VAR_SIZE
- hex
default 0x4000
- help
- This is the amount of CAR (Cache as RAM) reserved for use by the
- memory reference code. This should be set to 16KB (0x4000 hex)
- so that MRC has enough space to run.
config CPU_SPECIFIC_OPTIONS
def_bool y