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-rw-r--r--src/soc/intel/apollolake/Kconfig13
-rw-r--r--src/soc/intel/apollolake/bootblock/cache_as_ram.S4
-rw-r--r--src/soc/intel/apollolake/include/soc/cpu.h6
3 files changed, 15 insertions, 8 deletions
diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig
index a11ef0100d..45ee5c98ff 100644
--- a/src/soc/intel/apollolake/Kconfig
+++ b/src/soc/intel/apollolake/Kconfig
@@ -275,6 +275,19 @@ config CAR_CQOS
endchoice
+#
+# Each bit in QOS mask controls this many bytes. This is calculated as:
+# (CACHE_WAYS / CACHE_BITS_PER_MASK) * CACHE_LINE_SIZE * CACHE_SETS
+#
+
+config CACHE_QOS_SIZE_PER_BIT
+ hex
+ default 0x20000 # 128 KB
+
+config L2_CACHE_SIZE
+ hex
+ default 0x100000
+
config SPI_FLASH_INCLUDE_ALL_DRIVERS
bool
default n
diff --git a/src/soc/intel/apollolake/bootblock/cache_as_ram.S b/src/soc/intel/apollolake/bootblock/cache_as_ram.S
index 495b61bfac..c452b9a84f 100644
--- a/src/soc/intel/apollolake/bootblock/cache_as_ram.S
+++ b/src/soc/intel/apollolake/bootblock/cache_as_ram.S
@@ -142,7 +142,7 @@ clear_var_mtrr:
#endif
#if IS_ENABLED(CONFIG_CAR_CQOS)
-#if (CONFIG_DCACHE_RAM_SIZE == L2_CACHE_SIZE)
+#if (CONFIG_DCACHE_RAM_SIZE == CONFIG_L2_CACHE_SIZE)
/*
* If CAR size is set to full L2 size, mask is calculated as all-zeros.
* This is not supported by the CPU/uCode.
@@ -152,7 +152,7 @@ clear_var_mtrr:
/* Calculate how many bits to be used for CAR */
xor %edx, %edx
mov $CONFIG_DCACHE_RAM_SIZE, %eax /* dividend */
- mov $CACHE_QOS_SIZE_PER_BIT, %ecx /* divisor */
+ mov $CONFIG_CACHE_QOS_SIZE_PER_BIT, %ecx /* divisor */
div %ecx /* result is in eax */
mov %eax, %ecx /* save to ecx */
mov $1, %ebx
diff --git a/src/soc/intel/apollolake/include/soc/cpu.h b/src/soc/intel/apollolake/include/soc/cpu.h
index b4c86842ba..f2722d6d39 100644
--- a/src/soc/intel/apollolake/include/soc/cpu.h
+++ b/src/soc/intel/apollolake/include/soc/cpu.h
@@ -83,12 +83,6 @@ void enable_untrusted_mode(void);
#define CACHE_BITS_PER_MASK 8
#define CACHE_LINE_SIZE 64
#define CACHE_SETS 1024
-/*
- * Each bit in QOS mask controls this many bytes. This is calculated as:
- * (CACHE_WAYS / CACHE_BITS_PER_MASK) * CACHE_LINE_SIZE * CACHE_SETS
- */
-#define CACHE_QOS_SIZE_PER_BIT (128 * KiB)
-#define L2_CACHE_SIZE 0x100000
#define BASE_CLOCK_MHZ 100