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-rw-r--r--board/cr50/board.h12
-rw-r--r--chip/g/config_chip.h2
-rw-r--r--fuzz/fuzz_config.h14
-rw-r--r--include/config.h4
4 files changed, 9 insertions, 23 deletions
diff --git a/board/cr50/board.h b/board/cr50/board.h
index 130ac2320a..ebca03b0ee 100644
--- a/board/cr50/board.h
+++ b/board/cr50/board.h
@@ -49,17 +49,11 @@
#define CONFIG_CRC8
-/* Non-volatile counter storage for U2F (deprecated) */
-#define CONFIG_FLASH_NVCTR_SIZE CONFIG_FLASH_BANK_SIZE
-#define CONFIG_FLASH_NVCTR_BASE_A (CONFIG_PROGRAM_MEMORY_BASE + \
- CFG_TOP_A_OFF)
-#define CONFIG_FLASH_NVCTR_BASE_B (CONFIG_PROGRAM_MEMORY_BASE + \
- CFG_TOP_B_OFF)
/* We're using TOP_A for partition 0, TOP_B for partition 1 */
#define CONFIG_FLASH_NVMEM
/* Offset to start of NvMem area from base of flash */
-#define CONFIG_FLASH_NVMEM_OFFSET_A (CFG_TOP_A_OFF + CONFIG_FLASH_NVCTR_SIZE)
-#define CONFIG_FLASH_NVMEM_OFFSET_B (CFG_TOP_B_OFF + CONFIG_FLASH_NVCTR_SIZE)
+#define CONFIG_FLASH_NVMEM_OFFSET_A (CFG_TOP_A_OFF)
+#define CONFIG_FLASH_NVMEM_OFFSET_B (CFG_TOP_B_OFF)
/* Address of start of Nvmem area */
#define CONFIG_FLASH_NVMEM_BASE_A \
(CONFIG_PROGRAM_MEMORY_BASE + CONFIG_FLASH_NVMEM_OFFSET_A)
@@ -71,7 +65,7 @@
(CONFIG_FLASH_NVMEM_BASE_B + CONFIG_FLASH_BANK_SIZE)
/* Size partition in NvMem */
-#define NVMEM_PARTITION_SIZE (CFG_TOP_SIZE - CONFIG_FLASH_NVCTR_SIZE)
+#define NVMEM_PARTITION_SIZE (CFG_TOP_SIZE)
#define NEW_NVMEM_PARTITION_SIZE (NVMEM_PARTITION_SIZE - CONFIG_FLASH_BANK_SIZE)
#define NEW_NVMEM_TOTAL_PAGES \
(2 * NEW_NVMEM_PARTITION_SIZE / CONFIG_FLASH_BANK_SIZE)
diff --git a/chip/g/config_chip.h b/chip/g/config_chip.h
index 493cb0eb0f..f7ef934c0d 100644
--- a/chip/g/config_chip.h
+++ b/chip/g/config_chip.h
@@ -102,7 +102,7 @@
* use these two areas for the same thing, it's just more convenient to make
* them the same size.
*/
-#define CFG_TOP_SIZE 0x3800
+#define CFG_TOP_SIZE 0x3000
#define CFG_TOP_A_OFF (CFG_FLASH_HALF - CFG_TOP_SIZE)
#define CFG_TOP_B_OFF (CONFIG_FLASH_SIZE - CFG_TOP_SIZE)
diff --git a/fuzz/fuzz_config.h b/fuzz/fuzz_config.h
index ba4d9c8458..eb7fbc8401 100644
--- a/fuzz/fuzz_config.h
+++ b/fuzz/fuzz_config.h
@@ -23,7 +23,7 @@
/* From chip/g/config_chip.h */
#define CFG_FLASH_HALF (CONFIG_FLASH_SIZE >> 1)
-#define CFG_TOP_SIZE 0x3800
+#define CFG_TOP_SIZE 0x3000
#define CFG_TOP_A_OFF (CFG_FLASH_HALF - CFG_TOP_SIZE)
#define CFG_TOP_B_OFF (CONFIG_FLASH_SIZE - CFG_TOP_SIZE)
@@ -35,16 +35,12 @@
#define CONFIG_FLASH_LOG
#define CONFIG_FLASH_LOG_BASE CONFIG_PROGRAM_MEMORY_BASE
#define CONFIG_FLASH_LOG_SPACE 0x800
-#define CONFIG_FLASH_NVCTR_SIZE CONFIG_FLASH_BANK_SIZE
-#define CONFIG_FLASH_NVCTR_BASE_A (CONFIG_PROGRAM_MEMORY_BASE + \
- CFG_TOP_A_OFF)
-#define CONFIG_FLASH_NVCTR_BASE_B (CONFIG_PROGRAM_MEMORY_BASE + \
- CFG_TOP_B_OFF)
+
/* We're using TOP_A for partition 0, TOP_B for partition 1 */
#define CONFIG_FLASH_NVMEM
/* Offset to start of NvMem area from base of flash */
-#define CONFIG_FLASH_NVMEM_OFFSET_A (CFG_TOP_A_OFF + CONFIG_FLASH_NVCTR_SIZE)
-#define CONFIG_FLASH_NVMEM_OFFSET_B (CFG_TOP_B_OFF + CONFIG_FLASH_NVCTR_SIZE)
+#define CONFIG_FLASH_NVMEM_OFFSET_A (CFG_TOP_A_OFF)
+#define CONFIG_FLASH_NVMEM_OFFSET_B (CFG_TOP_B_OFF)
/* Address of start of Nvmem area */
#define CONFIG_FLASH_NVMEM_BASE_A \
(CONFIG_PROGRAM_MEMORY_BASE + CONFIG_FLASH_NVMEM_OFFSET_A)
@@ -55,7 +51,7 @@
#define CONFIG_FLASH_NEW_NVMEM_BASE_B \
(CONFIG_FLASH_NVMEM_BASE_B + CONFIG_FLASH_BANK_SIZE)
/* Size partition in NvMem */
-#define NVMEM_PARTITION_SIZE (CFG_TOP_SIZE - CONFIG_FLASH_NVCTR_SIZE)
+#define NVMEM_PARTITION_SIZE (CFG_TOP_SIZE)
/* Size in bytes of NvMem area */
#define CONFIG_FLASH_NVMEM_SIZE (NVMEM_PARTITION_SIZE * NVMEM_NUM_PARTITIONS)
diff --git a/include/config.h b/include/config.h
index e09a13bf39..2b071ce8d9 100644
--- a/include/config.h
+++ b/include/config.h
@@ -1781,10 +1781,6 @@
#undef CONFIG_EC_WRITABLE_STORAGE_OFF
#undef CONFIG_EC_WRITABLE_STORAGE_SIZE
-/* Address of start of the NVcounter flash page */
-#undef CONFIG_FLASH_NVCTR_BASE_A
-#undef CONFIG_FLASH_NVCTR_BASE_B
-
/*****************************************************************************/
/* Fingerprint Sensor Configuration */
#undef CONFIG_FP_SENSOR_FPC1025