diff options
| author | Rong Chang <rongchang@chromium.org> | 2015-03-23 20:12:56 +0800 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-05-27 05:04:14 +0000 |
| commit | 552c17543fb1e85e2143025a2dc9fdd560da5abb (patch) | |
| tree | 53f41adc588d00d0adfb6d2b4ff60533a3b119b7 /chip/stm32/config-stm32f09x.h | |
| parent | 937cc8a64e5971def21303e7a19a4ad9553e0ace (diff) | |
| download | chrome-ec-552c17543fb1e85e2143025a2dc9fdd560da5abb.tar.gz | |
oak: add initial support for oak board rev1
Add initial support for Oak rev1 board. This is just the
EC and includes battery charging but does not include
USB PD.
BUG=none
BRANCH=none
TEST=load on oak board and get console
Signed-off-by: Rong Chang <rongchang@chromium.org>
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Change-Id: I626f3921025fbc39ba22b04eeb6dd1084cd70777
Reviewed-on: https://chromium-review.googlesource.com/261678
Diffstat (limited to 'chip/stm32/config-stm32f09x.h')
| -rw-r--r-- | chip/stm32/config-stm32f09x.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/chip/stm32/config-stm32f09x.h b/chip/stm32/config-stm32f09x.h new file mode 100644 index 0000000000..fe73db195f --- /dev/null +++ b/chip/stm32/config-stm32f09x.h @@ -0,0 +1,20 @@ +/* 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 0x00040000 +#define CONFIG_FLASH_BANK_SIZE 0x2000 +#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 0x00008000 + +/* Number of IRQ vectors on the NVIC */ +#define CONFIG_IRQ_COUNT 32 |