summaryrefslogtreecommitdiff
path: root/chip/stm32/config-stm32f76x.h
diff options
context:
space:
mode:
authorJack Rosenthal <jrosenth@chromium.org>2021-11-04 12:11:58 -0600
committerCommit Bot <commit-bot@chromium.org>2021-11-05 04:22:34 +0000
commit252457d4b21f46889eebad61d4c0a65331919cec (patch)
tree01856c4d31d710b20e85a74c8d7b5836e35c3b98 /chip/stm32/config-stm32f76x.h
parent08f5a1e6fc2c9467230444ac9b582dcf4d9f0068 (diff)
downloadchrome-ec-stabilize-14616.B-ish.tar.gz
In the interest of making long-term branch maintenance incur as little technical debt on us as possible, we should not maintain any files on the branch we are not actually using. This has the added effect of making it extremely clear when merging CLs from the main branch when changes have the possibility to affect us. The follow-on CL adds a convenience script to actually pull updates from the main branch and generate a CL for the update. BUG=b:204206272 BRANCH=ish TEST=make BOARD=arcada_ish && make BOARD=drallion_ish Signed-off-by: Jack Rosenthal <jrosenth@chromium.org> Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038 Reviewed-by: Jett Rink <jettrink@chromium.org> Reviewed-by: Tom Hughes <tomhughes@chromium.org>
Diffstat (limited to 'chip/stm32/config-stm32f76x.h')
-rw-r--r--chip/stm32/config-stm32f76x.h60
1 files changed, 0 insertions, 60 deletions
diff --git a/chip/stm32/config-stm32f76x.h b/chip/stm32/config-stm32f76x.h
deleted file mode 100644
index d027ad62fb..0000000000
--- a/chip/stm32/config-stm32f76x.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Copyright 2017 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* Memory mapping */
-#define CONFIG_FLASH_SIZE_BYTES (2048 * 1024)
-
-/* 3 regions type: 32K, 128K and 256K */
-#define SIZE_32KB (32 * 1024)
-#define SIZE_128KB (128 * 1024)
-#define SIZE_256KB (256 * 1024)
-#define CONFIG_FLASH_REGION_TYPE_COUNT 3
-#define CONFIG_FLASH_MULTIPLE_REGION \
- (5 + (CONFIG_FLASH_SIZE_BYTES - SIZE_256KB) / SIZE_256KB)
-
-/* Erasing 256K can take up to 2s, need to defer erase. */
-#define CONFIG_FLASH_DEFERRED_ERASE
-
-/* minimum write size for 3.3V. 1 for 1.8V */
-#define STM32_FLASH_WRITE_SIZE_1800 1
-#define STM32_FLASH_WS_DIV_1800 16000000
-#define STM32_FLASH_WRITE_SIZE_3300 4
-#define STM32_FLASH_WS_DIV_3300 30000000
-
-/* No page mode on STM32F, so no benefit to larger write sizes */
-#define CONFIG_FLASH_WRITE_IDEAL_SIZE CONFIG_FLASH_WRITE_SIZE
-
-/* DTCM-RAM: 128kB 0x20000000 - 0x2001FFFF*/
-/* SRAM1: 368kB 0x20020000 - 0x2007BFFF */
-/* SRAM2: 16kB 0x2007C000 - 0x2007FFFF */
-#define CONFIG_RAM_BASE 0x20000000
-#define CONFIG_RAM_SIZE 0x00080000
-
-#define CONFIG_RO_MEM_OFF 0
-#define CONFIG_RO_SIZE (1024 * 1024)
-#define CONFIG_RW_MEM_OFF (1024 * 1024)
-#define CONFIG_RW_SIZE (1024 * 1024)
-
-#define CONFIG_RO_STORAGE_OFF 0
-#define CONFIG_RW_STORAGE_OFF 0
-
-#define CONFIG_EC_PROTECTED_STORAGE_OFF 0
-#define CONFIG_EC_PROTECTED_STORAGE_SIZE CONFIG_RW_MEM_OFF
-#define CONFIG_EC_WRITABLE_STORAGE_OFF CONFIG_RW_MEM_OFF
-#define CONFIG_EC_WRITABLE_STORAGE_SIZE \
- (CONFIG_FLASH_SIZE_BYTES - CONFIG_EC_WRITABLE_STORAGE_OFF)
-
-#define CONFIG_WP_STORAGE_OFF CONFIG_EC_PROTECTED_STORAGE_OFF
-#define CONFIG_WP_STORAGE_SIZE CONFIG_EC_PROTECTED_STORAGE_SIZE
-
-#undef I2C_PORT_COUNT
-#define I2C_PORT_COUNT 4
-
-/* Use PSTATE embedded in the RO image, not in its own erase block */
-#define CONFIG_FLASH_PSTATE
-#undef CONFIG_FLASH_PSTATE_BANK
-
-/* Number of IRQ vectors on the NVIC */
-#define CONFIG_IRQ_COUNT 109