From 55ce55faaa2f8cb267fa1346f31079a0befca1a8 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Sat, 29 Oct 2016 21:15:56 +0200
Subject: ARM: socfpga: Reduce the DFU buffer size

There is no point in having such gargantuan buffer, it only requires
huge malloc area. Reduce the DFU buffer size.

Signed-off-by: Marek Vasut <marex@denx.de>

diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 8472b52..8057b88 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -230,7 +230,7 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
 #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
 #define CONFIG_USB_FUNCTION_MASS_STORAGE
 
-#define CONFIG_SYS_DFU_DATA_BUF_SIZE	(32 * 1024 * 1024)
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE	(16 * 1024 * 1024)
 #define DFU_DEFAULT_POLL_TIMEOUT	300
 
 /* USB IDs */
-- 
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