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-rw-r--r--board/poppy/board.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/board/poppy/board.h b/board/poppy/board.h
index 562cf77223..5c39e7ecfb 100644
--- a/board/poppy/board.h
+++ b/board/poppy/board.h
@@ -127,7 +127,7 @@
#define CONFIG_EC_MAX_SENSOR_FREQ_MILLIHZ 100000
/* FIFO size is in power of 2. */
-#define CONFIG_ACCEL_FIFO 1024
+#define CONFIG_ACCEL_FIFO 512
/* Depends on how fast the AP boots and typical ODRs */
#define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO / 3)
@@ -135,6 +135,9 @@
#define CONFIG_TABLET_MODE
#define CONFIG_TABLET_MODE_SWITCH
+#undef CONFIG_UART_TX_BUF_SIZE
+#define CONFIG_UART_TX_BUF_SIZE 4096
+
/* USB */
#define CONFIG_USB_CHARGER
#define CONFIG_USB_PD_ALT_MODE