diff options
| author | Alec Berg <alecaberg@chromium.org> | 2015-05-18 10:57:21 -0700 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-05-27 19:40:18 +0000 |
| commit | 488f8c95651ad85edffff76af410a0fa85433242 (patch) | |
| tree | 53ab05003ff3772a51910b46b06b9c0663000c46 /chip/stm32/config-stm32f05x.h | |
| parent | 97934e4041040997bce215103b67e227aa806732 (diff) | |
| download | chrome-ec-488f8c95651ad85edffff76af410a0fa85433242.tar.gz | |
oak_pd: add initial support for oak PD
Add initial support for Oak PD MCU on rev1 boards.
This does not include USB PD communication.
BUG=none
BRANCH=none
TEST=build and load on oak and get console. test we
resond to host commands from EC using "pdcmd 0 0" on
EC console.
Change-Id: I92045cf0fd682279ada6c286f5399f0e258a6305
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/271828
Diffstat (limited to 'chip/stm32/config-stm32f05x.h')
| -rw-r--r-- | chip/stm32/config-stm32f05x.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/chip/stm32/config-stm32f05x.h b/chip/stm32/config-stm32f05x.h new file mode 100644 index 0000000000..9b1701a407 --- /dev/null +++ b/chip/stm32/config-stm32f05x.h @@ -0,0 +1,24 @@ +/* Copyright 2015 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_BASE 0x08000000 +#define CONFIG_FLASH_PHYSICAL_SIZE (64 * 1024) +#define CONFIG_FLASH_BANK_SIZE 0x1000 +#define CONFIG_FLASH_ERASE_SIZE 0x0800 /* erase bank size */ +#define CONFIG_FLASH_WRITE_SIZE 0x0002 /* minimum write size */ + +/* No page mode on STM32F, so no benefit to larger write sizes */ +#define CONFIG_FLASH_WRITE_IDEAL_SIZE 0x0002 + +#define CONFIG_RAM_BASE 0x20000000 +#define CONFIG_RAM_SIZE 0x00002000 + +/* Number of IRQ vectors on the NVIC */ +#define CONFIG_IRQ_COUNT 32 + +/* Reduced history because of limited RAM */ +#undef CONFIG_CONSOLE_HISTORY +#define CONFIG_CONSOLE_HISTORY 3 |