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| author | Aseda Aboagye <aaboagye@google.com> | 2015-10-07 10:44:33 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2015-10-15 12:04:37 -0700 |
| commit | 811f5482f04bd7173909516ea59a90deda6fc002 (patch) | |
| tree | ddd4c112ff1930db08d5a2019c1febdcd443a8e5 /board/glados/board.h | |
| parent | db77cafb3e254e95139949d5931554dd4a4d9f0c (diff) | |
| download | chrome-ec-811f5482f04bd7173909516ea59a90deda6fc002.tar.gz | |
GLaDOS: Kunimitsu: Chell: Reduce UART TX buffer to 512B.
This saves us another 1.5K in data RAM.
BUG=chrome-os-partner:46060
BUG=chrome-os-partner:46063
BRANCH=None
TEST=make -j buildall tests
TEST=Flashed on GLaDOS and watched EC console during boot for any
anomalities.
Change-Id: I534796892e5e55e956e4d517cbe233bb7628520a
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/305361
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Diffstat (limited to 'board/glados/board.h')
| -rw-r--r-- | board/glados/board.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/glados/board.h b/board/glados/board.h index e3f44a3ccb..90503cfa35 100644 --- a/board/glados/board.h +++ b/board/glados/board.h @@ -54,6 +54,9 @@ #undef CONFIG_RO_SIZE #define CONFIG_RO_SIZE (100 * 1024) #define CONFIG_SCI_GPIO GPIO_PCH_SCI_L +/* We're space constrained on GLaDOS, so reduce the UART TX buffer size. */ +#undef CONFIG_UART_TX_BUF_SIZE +#define CONFIG_UART_TX_BUF_SIZE 512 #define CONFIG_USB_CHARGER #define CONFIG_USB_MUX_PI3USB30532 #define CONFIG_USB_MUX_PS8740 |