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authorTom Hughes <tomhughes@chromium.org>2022-09-21 14:10:01 -0700
committerTom Hughes <tomhughes@chromium.org>2022-09-22 12:49:33 -0700
commit2bcf863b492fe7ed8105c853814dba6ed32ba719 (patch)
treefcf6ce5810f9ff9e3c8cce434812dd75492269ed /core/cortex-m/include/mpu.h
parente5fb0b9ba488614b5684e640530f00821ab7b943 (diff)
parent28712dae9d7ed1e694f7622cc083afa71090d4d5 (diff)
downloadchrome-ec-firmware-fpmcu-bloonchipper-release.tar.gz
Merge remote-tracking branch cros/main into firmware-fpmcu-bloonchipper-releasefirmware-fpmcu-bloonchipper-release
Generated by: ./util/update_release_branch.py --board bloonchipper --relevant_paths_file ./util/fingerprint-relevant-paths.txt firmware- fpmcu-bloonchipper-release Relevant changes: git log --oneline e5fb0b9ba4..28712dae9d -- board/hatch_fp board/bloonchipper common/fpsensor docs/fingerprint driver/fingerprint util/getversion.sh ded9307b79 util/getversion.sh: Fix version when not in a git repo 956055e692 board: change Google USB vendor info 71b2ef709d Update license boilerplate text in source code files 33e11afda0 Revert "fpsensor: Build fpsensor source file with C++" c8d0360723 fpsensor: Build fpsensor source file with C++ bc113abd53 fpsensor: Fix g++ compiler error 150a58a0dc fpsensor: Fix fp_set_sensor_mode return type b33b5ce85b fpsensor: Remove nested designators for C++ compatibility 2e864b2539 tree-wide: const-ify argv for console commands 56d8b360f9 test: Add test for get ikm failure when seed not set 3a3d6c3690 test: Add test for fpsensor trivial key failure 233e6bbd08 fpsensor_crypto: Abstract calls to hmac_SHA256 0a041b285b docs/fingerprint: Typo correction c03fab67e2 docs/fingerprint: Fix the path of fputils.py 0b5d4baf5a util/getversion.sh: Fix empty file list handling 6e128fe760 FPMCU dev board environment with Satlab 3eb29b6aa5 builtin: Move ssize_t to sys/types.h 345d62ebd1 docs/fingerprint: Update power numbers for latest dartmonkey release c25ffdb316 common: Conditionally support printf %l and %i modifiers 9a3c514b45 test: Add a test to check if the debugger is connected 54e603413f Move standard library tests to their own file 43fa6b4bf8 docs/fingerprint: Update power numbers for latest bloonchipper release 25536f9a84 driver/fingerprint/fpc/bep/fpc_sensor_spi.c: Format with clang-format 4face99efd driver/fingerprint/fpc/libfp/fpc_sensor_pal.h: Format with clang-format 738de2b575 trng: Rename rand to trng_rand 14b8270edd docs/fingerprint: Update dragonclaw power numbers 0b268f93d1 driver/fingerprint/fpc/libfp/fpc_private.c: Format with clang-format f80da163f2 driver/fingerprint/fpc/libfp/fpc_private.h: Format with clang-format 5e9c85c9b1 driver/fingerprint/fpc/libfp/fpc_sensor_pal.c: Format with clang-format c1f9dd3cf8 driver/fingerprint/fpc/libfp/fpc_bio_algorithm.h: Format with clang-format eb1e1bed8d driver/fingerprint/fpc/libfp/fpc1145_private.h: Format with clang-format 6e7b611821 driver/fingerprint/fpc/bep/fpc_bio_algorithm.h: Format with clang-format e0589cd5e2 driver/fingerprint/fpc/bep/fpc1035_private.h: Format with clang-format 7905e556a0 common/fpsensor/fpsensor_crypto.c: Format with clang-format 21289d170c driver/fingerprint/fpc/bep/fpc1025_private.h: Format with clang-format 98a20f937e common/fpsensor/fpsensor_state.c: Format with clang-format a2d255d8af common/fpsensor/fpsensor.c: Format with clang-format 73055eeb3f driver/fingerprint/fpc/bep/fpc_private.c: Format with clang-format 0f7b5cb509 common/fpsensor/fpsensor_private.h: Format with clang-format 1ceade6e65 driver/fingerprint/fpc/bep/fpc_private.h: Format with clang-format dc3e9008b8 board/hatch_fp/board.h: Format with clang-format dca9d74321 Revert "trng: Rename rand to trng_rand" a6b0b3554f trng: Rename rand to trng_rand 28d0b75b70 third_party/boringssl: Remove unused header BRANCH=None BUG=b:246424843 b:234181908 b:244781166 b:234181908 b:244387210 BUG=b:242720240 chromium:1098010 b:180945056 b:236025198 b:234181908 BUG=b:234181908 b:237344361 b:131913998 b:236386294 b:234143158 BUG=b:234781655 b:215613183 b:242720910 TEST=`make -j buildall` TEST=./test/run_device_tests.py --board bloonchipper Test "aes": PASSED Test "cec": PASSED Test "cortexm_fpu": PASSED Test "crc": PASSED Test "flash_physical": PASSED Test "flash_write_protect": PASSED Test "fpsensor_hw": PASSED Test "fpsensor_spi_ro": PASSED Test "fpsensor_spi_rw": PASSED Test "fpsensor_uart_ro": PASSED Test "fpsensor_uart_rw": PASSED Test "mpu_ro": PASSED Test "mpu_rw": PASSED Test "mutex": PASSED Test "pingpong": PASSED Test "printf": PASSED Test "queue": PASSED Test "rollback_region0": PASSED Test "rollback_region1": PASSED Test "rollback_entropy": PASSED Test "rtc": PASSED Test "sha256": PASSED Test "sha256_unrolled": PASSED Test "static_if": PASSED Test "stdlib": PASSED Test "system_is_locked_wp_on": PASSED Test "system_is_locked_wp_off": PASSED Test "timer_dos": PASSED Test "utils": PASSED Test "utils_str": PASSED Test "stm32f_rtc": PASSED Test "panic_data_bloonchipper_v2.0.4277": PASSED Test "panic_data_bloonchipper_v2.0.5938": PASSED Force-Relevant-Builds: all Signed-off-by: Tom Hughes <tomhughes@chromium.org> Change-Id: I264ad0ffe7afcd507a1e483c6e934a9c4fea47c3
Diffstat (limited to 'core/cortex-m/include/mpu.h')
-rw-r--r--core/cortex-m/include/mpu.h66
1 files changed, 33 insertions, 33 deletions
diff --git a/core/cortex-m/include/mpu.h b/core/cortex-m/include/mpu.h
index 610728b501..75f95e7000 100644
--- a/core/cortex-m/include/mpu.h
+++ b/core/cortex-m/include/mpu.h
@@ -1,4 +1,4 @@
-/* Copyright 2013 The Chromium OS Authors. All rights reserved.
+/* Copyright 2013 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
@@ -14,7 +14,7 @@
/*
* ARMv7-M SRAM region
*/
-#define CORTEX_M_SRAM_BASE 0x20000000
+#define CORTEX_M_SRAM_BASE 0x20000000
/*
* Region assignment. 7 as the highest, a higher index has a higher priority.
@@ -26,64 +26,64 @@
* made mutually exclusive.
*/
enum mpu_region {
- REGION_DATA_RAM = 0, /* For internal data RAM */
- REGION_DATA_RAM2 = 1, /* Second region for unaligned size */
- REGION_CODE_RAM = 2, /* For internal code RAM */
- REGION_CODE_RAM2 = 3, /* Second region for unaligned size */
- REGION_STORAGE = 4, /* For mapped internal storage */
- REGION_STORAGE2 = 5, /* Second region for unaligned size */
- REGION_DATA_RAM_TEXT = 6, /* Exempt region of data RAM */
- REGION_CHIP_RESERVED = 7, /* Reserved for use in chip/ */
+ REGION_DATA_RAM = 0, /* For internal data RAM */
+ REGION_DATA_RAM2 = 1, /* Second region for unaligned size */
+ REGION_CODE_RAM = 2, /* For internal code RAM */
+ REGION_CODE_RAM2 = 3, /* Second region for unaligned size */
+ REGION_STORAGE = 4, /* For mapped internal storage */
+ REGION_STORAGE2 = 5, /* Second region for unaligned size */
+ REGION_DATA_RAM_TEXT = 6, /* Exempt region of data RAM */
+ REGION_CHIP_RESERVED = 7, /* Reserved for use in chip/ */
/* only for chips with MPU supporting 16 regions */
- REGION_UNCACHED_RAM = 8, /* For uncached data RAM */
- REGION_UNCACHED_RAM2 = 9, /* Second region for unaligned size */
- REGION_ROLLBACK = 10, /* For rollback */
+ REGION_UNCACHED_RAM = 8, /* For uncached data RAM */
+ REGION_UNCACHED_RAM2 = 9, /* Second region for unaligned size */
+ REGION_ROLLBACK = 10, /* For rollback */
};
-#define MPU_TYPE REG32(0xe000ed90)
-#define MPU_CTRL REG32(0xe000ed94)
-#define MPU_NUMBER REG32(0xe000ed98)
-#define MPU_BASE REG32(0xe000ed9c)
-#define MPU_SIZE REG16(0xe000eda0)
-#define MPU_ATTR REG16(0xe000eda2)
+#define MPU_TYPE REG32(0xe000ed90)
+#define MPU_CTRL REG32(0xe000ed94)
+#define MPU_NUMBER REG32(0xe000ed98)
+#define MPU_BASE REG32(0xe000ed9c)
+#define MPU_SIZE REG16(0xe000eda0)
+#define MPU_ATTR REG16(0xe000eda2)
/*
* See ARM v7-M Architecture Reference Manual
* Section B3.5.5 MPU Type Register, MPU_TYPE
*/
-#define MPU_TYPE_UNIFIED_MASK 0x00FF0001
-#define MPU_TYPE_REG_COUNT(t) (((t) >> 8) & 0xFF)
+#define MPU_TYPE_UNIFIED_MASK 0x00FF0001
+#define MPU_TYPE_REG_COUNT(t) (((t) >> 8) & 0xFF)
-#define MPU_CTRL_PRIVDEFEN BIT(2)
-#define MPU_CTRL_HFNMIENA BIT(1)
-#define MPU_CTRL_ENABLE BIT(0)
+#define MPU_CTRL_PRIVDEFEN BIT(2)
+#define MPU_CTRL_HFNMIENA BIT(1)
+#define MPU_CTRL_ENABLE BIT(0)
/*
* Minimum region size is 32 bytes, 5 bits of address space
*/
-#define MPU_SIZE_BITS_MIN 5
+#define MPU_SIZE_BITS_MIN 5
/*
* XN (execute never) bit. It's bit 12 if accessed by halfword.
* 0: XN off
* 1: XN on
*/
-#define MPU_ATTR_XN BIT(12)
+#define MPU_ATTR_XN BIT(12)
/* AP bit. See table 3-5 of Stellaris LM4F232H5QC datasheet for details */
-#define MPU_ATTR_NO_NO (0 << 8) /* previleged no access, unprev no access */
-#define MPU_ATTR_RW_NO (1 << 8) /* previleged ReadWrite, unprev no access */
-#define MPU_ATTR_RW_RO (2 << 8) /* previleged ReadWrite, unprev Read-only */
-#define MPU_ATTR_RW_RW (3 << 8) /* previleged ReadWrite, unprev ReadWrite */
-#define MPU_ATTR_RO_NO (5 << 8) /* previleged Read-only, unprev no access */
+#define MPU_ATTR_NO_NO (0 << 8) /* previleged no access, unprev no access */
+#define MPU_ATTR_RW_NO (1 << 8) /* previleged ReadWrite, unprev no access */
+#define MPU_ATTR_RW_RO (2 << 8) /* previleged ReadWrite, unprev Read-only */
+#define MPU_ATTR_RW_RW (3 << 8) /* previleged ReadWrite, unprev ReadWrite */
+#define MPU_ATTR_RO_NO (5 << 8) /* previleged Read-only, unprev no access */
/* Suggested value for TEX S/C/B bit. See table 3-6 of Stellaris LM4F232H5QC
* datasheet and table 38 of STM32F10xxx Cortex-M3 programming manual. */
#ifndef MPU_ATTR_INTERNAL_SRAM
-#define MPU_ATTR_INTERNAL_SRAM 6 /* for Internal SRAM */
+#define MPU_ATTR_INTERNAL_SRAM 6 /* for Internal SRAM */
#endif
#ifndef MPU_ATTR_FLASH_MEMORY
-#define MPU_ATTR_FLASH_MEMORY 2 /* for flash memory */
+#define MPU_ATTR_FLASH_MEMORY 2 /* for flash memory */
#endif
/* Represent RW with at most 2 MPU regions. */