diff --git a/Kconfig b/Kconfig
index e269856..429e5d3 100644
--- a/Kconfig
+++ b/Kconfig
@@ -247,14 +247,20 @@
 config SYS_MALLOC_F_LEN
 	hex "Size of malloc() pool before relocation"
 	depends on SYS_MALLOC_F
-	default 0x1000 if AM33XX
-	default 0x4000 if SANDBOX || RISCV
-	default 0x2000 if (ARCH_MX7 || ARCH_MX7ULP || ARCH_MX6 || ARCH_MX5 || \
-			   ARCH_QEMU || ARCH_SUNXI || ARCH_OWL || IMX8MQ)
-	default 0x10000 if (ARCH_IMX8 || (ARCH_IMX8M && !IMX8MQ) || \
-			    ARCH_LS1012A || ARCH_LS1021A || ARCH_LS1043A || \
-			    ARCH_LS1046A)
-	default 0x400
+	default 0x400 if M68K || PPC || ROCKCHIP_PX30 || ROCKCHIP_RK3036 || \
+			 ROCKCHIP_RK3308 || ROCKCHIP_RV1108
+	default 0x600 if ARCH_ZYNQMP_R5 || ARCH_ZYNQMP
+	default 0x800 if ARCH_ZYNQ || ROCKCHIP_RK3128 || ROCKCHIP_RK3188 || \
+			 ROCKCHIP_RK322X || X86
+	default 0x1000 if ARCH_MESON || ARCH_BMIPS || ARCH_MTMIPS
+	default 0x1800 if ARCH_TEGRA
+	default 0x4000 if SANDBOX || RISCV || ARCH_APPLE || ROCKCHIP_RK3368 || \
+			  ROCKCHIP_RK3399
+	default 0x8000 if RCAR_GEN3
+	default 0x10000 if ARCH_IMX8 || (ARCH_IMX8M && !IMX8MQ) || \
+			   ARCH_LS1012A || ARCH_LS1021A || ARCH_LS1043A || \
+			   ARCH_LS1046A
+	default 0x2000
 	help
 	  Before relocation, memory is very limited on many platforms. Still,
 	  we can provide a small malloc() pool if needed. Driver model in
diff --git a/boot/image-fdt.c b/boot/image-fdt.c
index fdb6992..9db2cee 100644
--- a/boot/image-fdt.c
+++ b/boot/image-fdt.c
@@ -165,8 +165,11 @@
 {
 	void	*fdt_blob = *of_flat_tree;
 	void	*of_start = NULL;
+	u64	start, size, usable;
 	char	*fdt_high;
+	ulong	mapsize, low;
 	ulong	of_len = 0;
+	int	bank;
 	int	err;
 	int	disable_relocation = 0;
 
@@ -206,10 +209,39 @@
 			    (void *)(ulong) lmb_alloc(lmb, of_len, 0x1000);
 		}
 	} else {
-		of_start =
-		    (void *)(ulong) lmb_alloc_base(lmb, of_len, 0x1000,
-						   env_get_bootm_mapsize()
-						   + env_get_bootm_low());
+		mapsize = env_get_bootm_mapsize();
+		low = env_get_bootm_low();
+		of_start = NULL;
+
+		for (bank = 0; bank < CONFIG_NR_DRAM_BANKS; bank++) {
+			start = gd->bd->bi_dram[bank].start;
+			size = gd->bd->bi_dram[bank].size;
+
+			/* DRAM bank addresses are too low, skip it. */
+			if (start + size < low)
+				continue;
+
+			usable = min(size, (u64)mapsize);
+
+			/*
+			 * At least part of this DRAM bank is usable, try
+			 * using it for LMB allocation.
+			 */
+			of_start =
+			    (void *)(ulong) lmb_alloc_base(lmb, of_len, 0x1000,
+							   start + usable);
+			/* Allocation succeeded, use this block. */
+			if (of_start != NULL)
+				break;
+
+			/*
+			 * Reduce the mapping size in the next bank
+			 * by the size of attempt in current bank.
+			 */
+			mapsize -= usable - max(start, (u64)low);
+			if (!mapsize)
+				break;
+		}
 	}
 
 	if (of_start == NULL) {
diff --git a/cmd/Kconfig b/cmd/Kconfig
index d3abe3a..f580797 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -996,6 +996,13 @@
 	help
 	  GPIO support.
 
+config CMD_GPIO_READ
+	bool "gpio read - save GPIO value to variable"
+	depends on CMD_GPIO
+	help
+	  Enables the 'gpio read' command that saves the value
+	  of a GPIO pin to a variable.
+
 config CMD_PWM
 	bool "pwm"
 	depends on DM_PWM
diff --git a/cmd/gpio.c b/cmd/gpio.c
index 4150024..53e9ce6 100644
--- a/cmd/gpio.c
+++ b/cmd/gpio.c
@@ -12,6 +12,9 @@
 #include <dm.h>
 #include <log.h>
 #include <malloc.h>
+#ifdef CONFIG_CMD_GPIO_READ
+#include <env.h>
+#endif
 #include <asm/gpio.h>
 #include <linux/err.h>
 
@@ -25,6 +28,9 @@
 	GPIOC_SET,
 	GPIOC_CLEAR,
 	GPIOC_TOGGLE,
+#ifdef CONFIG_CMD_GPIO_READ
+	GPIOC_READ,
+#endif
 };
 
 #if defined(CONFIG_DM_GPIO) && !defined(gpio_status)
@@ -125,6 +131,9 @@
 	enum gpio_cmd sub_cmd;
 	int value;
 	const char *str_cmd, *str_gpio = NULL;
+#ifdef CONFIG_CMD_GPIO_READ
+	const char *str_var = NULL;
+#endif
 	int ret;
 #ifdef CONFIG_DM_GPIO
 	bool all = false;
@@ -137,12 +146,21 @@
 	argc -= 2;
 	argv += 2;
 #ifdef CONFIG_DM_GPIO
-	if (argc > 0 && !strcmp(*argv, "-a")) {
+	if (argc > 0 && !strncmp(str_cmd, "status", 2) && !strcmp(*argv, "-a")) {
 		all = true;
 		argc--;
 		argv++;
 	}
 #endif
+#ifdef CONFIG_CMD_GPIO_READ
+	if (argc > 0 && !strncmp(str_cmd, "read", 2)) {
+		if (argc < 2)
+			goto show_usage;
+		str_var = *argv;
+		argc--;
+		argv++;
+	}
+#endif
 	if (argc > 0)
 		str_gpio = *argv;
 	if (!strncmp(str_cmd, "status", 2)) {
@@ -174,6 +192,11 @@
 	case 't':
 		sub_cmd = GPIOC_TOGGLE;
 		break;
+#ifdef CONFIG_CMD_GPIO_READ
+	case 'r':
+		sub_cmd = GPIOC_READ;
+		break;
+#endif
 	default:
 		goto show_usage;
 	}
@@ -205,7 +228,11 @@
 	}
 
 	/* finally, let's do it: set direction and exec command */
-	if (sub_cmd == GPIOC_INPUT) {
+	if (sub_cmd == GPIOC_INPUT
+#ifdef CONFIG_CMD_GPIO_READ
+			|| sub_cmd == GPIOC_READ
+#endif
+			) {
 		gpio_direction_input(gpio);
 		value = gpio_get_value(gpio);
 	} else {
@@ -233,9 +260,17 @@
 		goto err;
 	} else {
 		printf("%d\n", value);
+#ifdef CONFIG_CMD_GPIO_READ
+		if (sub_cmd == GPIOC_READ)
+			env_set_ulong(str_var, (ulong)value);
+#endif
 	}
 
-	if (sub_cmd != GPIOC_INPUT && !IS_ERR_VALUE(value)) {
+	if (sub_cmd != GPIOC_INPUT && !IS_ERR_VALUE(value)
+#ifdef CONFIG_CMD_GPIO_READ
+			&& sub_cmd != GPIOC_READ
+#endif
+			) {
 		int nval = gpio_get_value(gpio);
 
 		if (IS_ERR_VALUE(nval)) {
@@ -267,4 +302,8 @@
 	   "query and control gpio pins",
 	   "<input|set|clear|toggle> <pin>\n"
 	   "    - input/set/clear/toggle the specified pin\n"
+#ifdef CONFIG_CMD_GPIO_READ
+	   "gpio read <name> <pin>\n"
+	   "    - set environment variable 'name' to the specified pin\n"
+#endif
 	   "gpio status [-a] [<bank> | <pin>]  - show [all/claimed] GPIOs");
diff --git a/configs/10m50_defconfig b/configs/10m50_defconfig
index 6430e77..72f8ce9 100644
--- a/configs/10m50_defconfig
+++ b/configs/10m50_defconfig
@@ -1,6 +1,7 @@
 CONFIG_NIOS2=y
 CONFIG_SYS_CONFIG_NAME="10m50_devboard"
 CONFIG_SYS_MALLOC_LEN=0x20000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_SECT_SIZE=0x10000
diff --git a/configs/3c120_defconfig b/configs/3c120_defconfig
index b501786..0a69871 100644
--- a/configs/3c120_defconfig
+++ b/configs/3c120_defconfig
@@ -1,6 +1,7 @@
 CONFIG_NIOS2=y
 CONFIG_SYS_CONFIG_NAME="3c120_devboard"
 CONFIG_SYS_MALLOC_LEN=0x20000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
diff --git a/configs/a3y17lte_defconfig b/configs/a3y17lte_defconfig
index 7ca7ce0..8636f15 100644
--- a/configs/a3y17lte_defconfig
+++ b/configs/a3y17lte_defconfig
@@ -3,6 +3,7 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x40001000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS7=y
 CONFIG_TARGET_A3Y17LTE=y
 CONFIG_NR_DRAM_BANKS=8
diff --git a/configs/a5y17lte_defconfig b/configs/a5y17lte_defconfig
index 793389e..97fa87c 100644
--- a/configs/a5y17lte_defconfig
+++ b/configs/a5y17lte_defconfig
@@ -3,6 +3,7 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x40001000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS7=y
 CONFIG_TARGET_A5Y17LTE=y
 CONFIG_NR_DRAM_BANKS=12
diff --git a/configs/a7y17lte_defconfig b/configs/a7y17lte_defconfig
index eaa448d..9e66425 100644
--- a/configs/a7y17lte_defconfig
+++ b/configs/a7y17lte_defconfig
@@ -3,6 +3,7 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x40001000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS7=y
 CONFIG_TARGET_A7Y17LTE=y
 CONFIG_NR_DRAM_BANKS=12
diff --git a/configs/adp-ae3xx_defconfig b/configs/adp-ae3xx_defconfig
index 72702a7..a4990ce 100644
--- a/configs/adp-ae3xx_defconfig
+++ b/configs/adp-ae3xx_defconfig
@@ -2,6 +2,7 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_SYS_TEXT_BASE=0x4A000000
 CONFIG_SYS_MALLOC_LEN=0x80000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x140000
diff --git a/configs/adp-ag101p_defconfig b/configs/adp-ag101p_defconfig
index 18175b4..a9649e4 100644
--- a/configs/adp-ag101p_defconfig
+++ b/configs/adp-ag101p_defconfig
@@ -2,6 +2,7 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_SYS_TEXT_BASE=0x11000000
 CONFIG_SYS_MALLOC_LEN=0x80000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_SECT_SIZE=0x20000
diff --git a/configs/am43xx_evm_defconfig b/configs/am43xx_evm_defconfig
index ef604e4..7a736b6 100644
--- a/configs/am43xx_evm_defconfig
+++ b/configs/am43xx_evm_defconfig
@@ -2,7 +2,6 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_OMAP2PLUS=y
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_ENV_SIZE=0x10000
 CONFIG_DM_GPIO=y
diff --git a/configs/am43xx_evm_qspiboot_defconfig b/configs/am43xx_evm_qspiboot_defconfig
index 59d16b0..2a36dc5 100644
--- a/configs/am43xx_evm_qspiboot_defconfig
+++ b/configs/am43xx_evm_qspiboot_defconfig
@@ -3,6 +3,7 @@
 # CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_SYS_TEXT_BASE=0x30000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x110000
 CONFIG_ENV_SECT_SIZE=0x10000
diff --git a/configs/am43xx_evm_rtconly_defconfig b/configs/am43xx_evm_rtconly_defconfig
index 8d3461f..30e44cb 100644
--- a/configs/am43xx_evm_rtconly_defconfig
+++ b/configs/am43xx_evm_rtconly_defconfig
@@ -2,7 +2,6 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_OMAP2PLUS=y
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_ENV_SIZE=0x10000
 CONFIG_DM_GPIO=y
diff --git a/configs/am43xx_evm_usbhost_boot_defconfig b/configs/am43xx_evm_usbhost_boot_defconfig
index be56573..e844106 100644
--- a/configs/am43xx_evm_usbhost_boot_defconfig
+++ b/configs/am43xx_evm_usbhost_boot_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_ISW_ENTRY_ADDR=0x40300350
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_ENV_SIZE=0x10000
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"
diff --git a/configs/am43xx_hs_evm_defconfig b/configs/am43xx_hs_evm_defconfig
index 7acc60e..d436b41 100644
--- a/configs/am43xx_hs_evm_defconfig
+++ b/configs/am43xx_hs_evm_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_TI_SECURE_DEVICE=y
 CONFIG_ISW_ENTRY_ADDR=0x403018e0
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_ENV_SIZE=0x10000
 CONFIG_DM_GPIO=y
diff --git a/configs/am57xx_evm_defconfig b/configs/am57xx_evm_defconfig
index 0732aa1..807828d 100644
--- a/configs/am57xx_evm_defconfig
+++ b/configs/am57xx_evm_defconfig
@@ -1,6 +1,5 @@
 CONFIG_ARM=y
 CONFIG_ARCH_OMAP2PLUS=y
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_DM_GPIO=y
diff --git a/configs/am57xx_hs_evm_defconfig b/configs/am57xx_hs_evm_defconfig
index cdfd437..e398fe7 100644
--- a/configs/am57xx_hs_evm_defconfig
+++ b/configs/am57xx_hs_evm_defconfig
@@ -1,7 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_TI_SECURE_DEVICE=y
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_DM_GPIO=y
diff --git a/configs/am57xx_hs_evm_usb_defconfig b/configs/am57xx_hs_evm_usb_defconfig
index 4277c96..6514a4f 100644
--- a/configs/am57xx_hs_evm_usb_defconfig
+++ b/configs/am57xx_hs_evm_usb_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_TI_SECURE_DEVICE=y
 CONFIG_ISW_ENTRY_ADDR=0x40306d50
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_DM_GPIO=y
diff --git a/configs/ap121_defconfig b/configs/ap121_defconfig
index 98ebefb..13120f3 100644
--- a/configs/ap121_defconfig
+++ b/configs/ap121_defconfig
@@ -1,7 +1,6 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0x9F000000
 CONFIG_SYS_MALLOC_LEN=0x40000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x40000
 CONFIG_ENV_SECT_SIZE=0x10000
diff --git a/configs/armadillo-800eva_defconfig b/configs/armadillo-800eva_defconfig
index e0a58b9..4d3b3a3 100644
--- a/configs/armadillo-800eva_defconfig
+++ b/configs/armadillo-800eva_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_RMOBILE=y
 CONFIG_SYS_TEXT_BASE=0xE80C0000
 CONFIG_SYS_MALLOC_LEN=0x100000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
diff --git a/configs/arndale_defconfig b/configs/arndale_defconfig
index 7e1610a..c7fc245 100644
--- a/configs/arndale_defconfig
+++ b/configs/arndale_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x43E00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS5=y
 CONFIG_TARGET_ARNDALE=y
 CONFIG_NR_DRAM_BANKS=8
diff --git a/configs/at91sam9260ek_dataflash_cs0_defconfig b/configs/at91sam9260ek_dataflash_cs0_defconfig
index 03a85d2..a2e1272 100644
--- a/configs/at91sam9260ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs0_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
diff --git a/configs/at91sam9260ek_dataflash_cs1_defconfig b/configs/at91sam9260ek_dataflash_cs1_defconfig
index 178cf92..204f7e3 100644
--- a/configs/at91sam9260ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9260ek_dataflash_cs1_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
diff --git a/configs/at91sam9260ek_nandflash_defconfig b/configs/at91sam9260ek_nandflash_defconfig
index 376e28a..547f11c 100644
--- a/configs/at91sam9260ek_nandflash_defconfig
+++ b/configs/at91sam9260ek_nandflash_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x80000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
diff --git a/configs/at91sam9261ek_dataflash_cs0_defconfig b/configs/at91sam9261ek_dataflash_cs0_defconfig
index 2f6651e..dc6b40c 100644
--- a/configs/at91sam9261ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9261ek_dataflash_cs0_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9261EK=y
diff --git a/configs/at91sam9261ek_dataflash_cs3_defconfig b/configs/at91sam9261ek_dataflash_cs3_defconfig
index 99fecc5..5d7a7f1 100644
--- a/configs/at91sam9261ek_dataflash_cs3_defconfig
+++ b/configs/at91sam9261ek_dataflash_cs3_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9261EK=y
diff --git a/configs/at91sam9261ek_nandflash_defconfig b/configs/at91sam9261ek_nandflash_defconfig
index 7112746..ee250d7 100644
--- a/configs/at91sam9261ek_nandflash_defconfig
+++ b/configs/at91sam9261ek_nandflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x80000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9261EK=y
diff --git a/configs/at91sam9263ek_dataflash_cs0_defconfig b/configs/at91sam9263ek_dataflash_cs0_defconfig
index 08b149b..d0d5b1a 100644
--- a/configs/at91sam9263ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9263ek_dataflash_cs0_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21F00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9263EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9263ek_dataflash_defconfig b/configs/at91sam9263ek_dataflash_defconfig
index 08b149b..d0d5b1a 100644
--- a/configs/at91sam9263ek_dataflash_defconfig
+++ b/configs/at91sam9263ek_dataflash_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21F00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9263EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9263ek_nandflash_defconfig b/configs/at91sam9263ek_nandflash_defconfig
index 6f6d392..1807e3c 100644
--- a/configs/at91sam9263ek_nandflash_defconfig
+++ b/configs/at91sam9263ek_nandflash_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21F00000
 CONFIG_SYS_MALLOC_LEN=0x80000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9263EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9263ek_norflash_boot_defconfig b/configs/at91sam9263ek_norflash_boot_defconfig
index 73ed064..585e10b 100644
--- a/configs/at91sam9263ek_norflash_boot_defconfig
+++ b/configs/at91sam9263ek_norflash_boot_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x0000000
 CONFIG_SYS_MALLOC_LEN=0x50000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9263EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_SYS_USE_NORFLASH=y
diff --git a/configs/at91sam9263ek_norflash_defconfig b/configs/at91sam9263ek_norflash_defconfig
index 4d84107..19b3d9d 100644
--- a/configs/at91sam9263ek_norflash_defconfig
+++ b/configs/at91sam9263ek_norflash_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21F00000
 CONFIG_SYS_MALLOC_LEN=0x50000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9263EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_SYS_USE_NORFLASH=y
diff --git a/configs/at91sam9g10ek_dataflash_cs0_defconfig b/configs/at91sam9g10ek_dataflash_cs0_defconfig
index a6a139e..1843337 100644
--- a/configs/at91sam9g10ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9g10ek_dataflash_cs0_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9G10=y
diff --git a/configs/at91sam9g10ek_dataflash_cs3_defconfig b/configs/at91sam9g10ek_dataflash_cs3_defconfig
index 733823b..edf84fd 100644
--- a/configs/at91sam9g10ek_dataflash_cs3_defconfig
+++ b/configs/at91sam9g10ek_dataflash_cs3_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9G10=y
diff --git a/configs/at91sam9g10ek_nandflash_defconfig b/configs/at91sam9g10ek_nandflash_defconfig
index 90fb18a..390516c 100644
--- a/configs/at91sam9g10ek_nandflash_defconfig
+++ b/configs/at91sam9g10ek_nandflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x80000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9261EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9G10=y
diff --git a/configs/at91sam9g20ek_2mmc_defconfig b/configs/at91sam9g20ek_2mmc_defconfig
index 4b1eb77..34b0b83 100644
--- a/configs/at91sam9g20ek_2mmc_defconfig
+++ b/configs/at91sam9g20ek_2mmc_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x23000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_2mmc_nandflash_defconfig b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
index db2eaf9..0eb118e 100644
--- a/configs/at91sam9g20ek_2mmc_nandflash_defconfig
+++ b/configs/at91sam9g20ek_2mmc_nandflash_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x80000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_dataflash_cs0_defconfig b/configs/at91sam9g20ek_dataflash_cs0_defconfig
index a4968b0..596c9bf 100644
--- a/configs/at91sam9g20ek_dataflash_cs0_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs0_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_dataflash_cs1_defconfig b/configs/at91sam9g20ek_dataflash_cs1_defconfig
index f694345..281894d 100644
--- a/configs/at91sam9g20ek_dataflash_cs1_defconfig
+++ b/configs/at91sam9g20ek_dataflash_cs1_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
diff --git a/configs/at91sam9g20ek_nandflash_defconfig b/configs/at91sam9g20ek_nandflash_defconfig
index 3bb1099..d7a57db 100644
--- a/configs/at91sam9g20ek_nandflash_defconfig
+++ b/configs/at91sam9g20ek_nandflash_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x80000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
diff --git a/configs/at91sam9m10g45ek_mmc_defconfig b/configs/at91sam9m10g45ek_mmc_defconfig
index eff9361..03e6d3a 100644
--- a/configs/at91sam9m10g45ek_mmc_defconfig
+++ b/configs/at91sam9m10g45ek_mmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x73f00000
 CONFIG_SYS_MALLOC_LEN=0x2c000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9M10G45EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9m10g45ek_nandflash_defconfig b/configs/at91sam9m10g45ek_nandflash_defconfig
index 2ce8a35..f1c8574 100644
--- a/configs/at91sam9m10g45ek_nandflash_defconfig
+++ b/configs/at91sam9m10g45ek_nandflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x73f00000
 CONFIG_SYS_MALLOC_LEN=0x80000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9M10G45EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9n12ek_mmc_defconfig b/configs/at91sam9n12ek_mmc_defconfig
index 6726774..9cb1ea2 100644
--- a/configs/at91sam9n12ek_mmc_defconfig
+++ b/configs/at91sam9n12ek_mmc_defconfig
@@ -2,7 +2,6 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9N12EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/at91sam9n12ek_nandflash_defconfig b/configs/at91sam9n12ek_nandflash_defconfig
index 81d2ac9..d73d80b 100644
--- a/configs/at91sam9n12ek_nandflash_defconfig
+++ b/configs/at91sam9n12ek_nandflash_defconfig
@@ -2,7 +2,6 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9N12EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
diff --git a/configs/at91sam9n12ek_spiflash_defconfig b/configs/at91sam9n12ek_spiflash_defconfig
index ead19aa..9c984a9 100644
--- a/configs/at91sam9n12ek_spiflash_defconfig
+++ b/configs/at91sam9n12ek_spiflash_defconfig
@@ -2,7 +2,6 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9N12EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x3000
diff --git a/configs/at91sam9rlek_dataflash_defconfig b/configs/at91sam9rlek_dataflash_defconfig
index b3598a3..fad75ac 100644
--- a/configs/at91sam9rlek_dataflash_defconfig
+++ b/configs/at91sam9rlek_dataflash_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21F00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9RLEK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9rlek_mmc_defconfig b/configs/at91sam9rlek_mmc_defconfig
index 8e1693d..fb683a7 100644
--- a/configs/at91sam9rlek_mmc_defconfig
+++ b/configs/at91sam9rlek_mmc_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21F00000
 CONFIG_SYS_MALLOC_LEN=0x2c000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9RLEK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9rlek_nandflash_defconfig b/configs/at91sam9rlek_nandflash_defconfig
index 90b5e1b..e42a999 100644
--- a/configs/at91sam9rlek_nandflash_defconfig
+++ b/configs/at91sam9rlek_nandflash_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21F00000
 CONFIG_SYS_MALLOC_LEN=0x80000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9RLEK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9x5ek_dataflash_defconfig b/configs/at91sam9x5ek_dataflash_defconfig
index 72f3ca5..2fe3477 100644
--- a/configs/at91sam9x5ek_dataflash_defconfig
+++ b/configs/at91sam9x5ek_dataflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
 CONFIG_SYS_MALLOC_LEN=0x81000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9X5EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9x5ek_mmc_defconfig b/configs/at91sam9x5ek_mmc_defconfig
index 98ca47b..6bca1c6 100644
--- a/configs/at91sam9x5ek_mmc_defconfig
+++ b/configs/at91sam9x5ek_mmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
 CONFIG_SYS_MALLOC_LEN=0x81000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9X5EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9x5ek_nandflash_defconfig b/configs/at91sam9x5ek_nandflash_defconfig
index a46d897..327fa33 100644
--- a/configs/at91sam9x5ek_nandflash_defconfig
+++ b/configs/at91sam9x5ek_nandflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
 CONFIG_SYS_MALLOC_LEN=0x81000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9X5EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9x5ek_spiflash_defconfig b/configs/at91sam9x5ek_spiflash_defconfig
index ea099f2..50b3fc9 100644
--- a/configs/at91sam9x5ek_spiflash_defconfig
+++ b/configs/at91sam9x5ek_spiflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
 CONFIG_SYS_MALLOC_LEN=0x81000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9X5EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/at91sam9xeek_dataflash_cs0_defconfig b/configs/at91sam9xeek_dataflash_cs0_defconfig
index 03a85d2..a2e1272 100644
--- a/configs/at91sam9xeek_dataflash_cs0_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs0_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
diff --git a/configs/at91sam9xeek_dataflash_cs1_defconfig b/configs/at91sam9xeek_dataflash_cs1_defconfig
index 178cf92..204f7e3 100644
--- a/configs/at91sam9xeek_dataflash_cs1_defconfig
+++ b/configs/at91sam9xeek_dataflash_cs1_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
diff --git a/configs/at91sam9xeek_nandflash_defconfig b/configs/at91sam9xeek_nandflash_defconfig
index 376e28a..547f11c 100644
--- a/configs/at91sam9xeek_nandflash_defconfig
+++ b/configs/at91sam9xeek_nandflash_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x80000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_AT91SAM9260EK=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_AT91SAM9260EK=y
diff --git a/configs/axm_defconfig b/configs/axm_defconfig
index a673cb6..457bf76 100644
--- a/configs/axm_defconfig
+++ b/configs/axm_defconfig
@@ -10,7 +10,6 @@
 CONFIG_SPL_LDSCRIPT="arch/arm/cpu/u-boot-spl.lds"
 CONFIG_SYS_TEXT_BASE=0x21000000
 CONFIG_SYS_MALLOC_LEN=0x460000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_TAURUS=y
 CONFIG_AT91_GPIO_PULLUP=y
 CONFIG_ATMEL_LEGACY=y
diff --git a/configs/axs101_defconfig b/configs/axs101_defconfig
index f73fc1f..0f3e062 100644
--- a/configs/axs101_defconfig
+++ b/configs/axs101_defconfig
@@ -2,6 +2,7 @@
 CONFIG_TARGET_AXS101=y
 CONFIG_SYS_TEXT_BASE=0x81000000
 CONFIG_SYS_MALLOC_LEN=0x0200000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="axs101"
 CONFIG_DEBUG_UART_BASE=0xe0022000
diff --git a/configs/axs103_defconfig b/configs/axs103_defconfig
index d838c8c..d86fb9c 100644
--- a/configs/axs103_defconfig
+++ b/configs/axs103_defconfig
@@ -2,6 +2,7 @@
 CONFIG_ISA_ARCV2=y
 CONFIG_SYS_TEXT_BASE=0x81000000
 CONFIG_SYS_MALLOC_LEN=0x0200000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="axs103"
 CONFIG_DEBUG_UART_BASE=0xe0022000
diff --git a/configs/bcm7260_defconfig b/configs/bcm7260_defconfig
index c3fff0f..401a2d7 100644
--- a/configs/bcm7260_defconfig
+++ b/configs/bcm7260_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_BCMSTB=y
 CONFIG_SYS_TEXT_BASE=0x10100000
 CONFIG_SYS_MALLOC_LEN=0x2800000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_BCM7260=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/bcm7445_defconfig b/configs/bcm7445_defconfig
index 46909e9..b30d4bb 100644
--- a/configs/bcm7445_defconfig
+++ b/configs/bcm7445_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_BCMSTB=y
 CONFIG_SYS_TEXT_BASE=0x80100000
 CONFIG_SYS_MALLOC_LEN=0xa00000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_BCM7445=y
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/bcm_ns3_defconfig b/configs/bcm_ns3_defconfig
index 86ef5e3..2e0bab6 100644
--- a/configs/bcm_ns3_defconfig
+++ b/configs/bcm_ns3_defconfig
@@ -3,6 +3,7 @@
 CONFIG_TARGET_BCMNS3=y
 CONFIG_SYS_TEXT_BASE=0xFF000000
 CONFIG_SYS_MALLOC_LEN=0xc00000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x80000
 CONFIG_DEFAULT_DEVICE_TREE="ns3-board"
diff --git a/configs/boston32r2_defconfig b/configs/boston32r2_defconfig
index a4991c6..b27ce77 100644
--- a/configs/boston32r2_defconfig
+++ b/configs/boston32r2_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0x9FC00000
 CONFIG_SYS_MALLOC_LEN=0x40000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="img,boston"
diff --git a/configs/boston32r2el_defconfig b/configs/boston32r2el_defconfig
index 44716be..985e8bd 100644
--- a/configs/boston32r2el_defconfig
+++ b/configs/boston32r2el_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0x9FC00000
 CONFIG_SYS_MALLOC_LEN=0x40000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="img,boston"
diff --git a/configs/boston32r6_defconfig b/configs/boston32r6_defconfig
index d001ee9..bedac02 100644
--- a/configs/boston32r6_defconfig
+++ b/configs/boston32r6_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0x9FC00000
 CONFIG_SYS_MALLOC_LEN=0x40000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="img,boston"
diff --git a/configs/boston32r6el_defconfig b/configs/boston32r6el_defconfig
index a95a4b5..b90a58c 100644
--- a/configs/boston32r6el_defconfig
+++ b/configs/boston32r6el_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0x9FC00000
 CONFIG_SYS_MALLOC_LEN=0x40000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="img,boston"
diff --git a/configs/boston64r2_defconfig b/configs/boston64r2_defconfig
index 0d50ce5..bca4a04 100644
--- a/configs/boston64r2_defconfig
+++ b/configs/boston64r2_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0xFFFFFFFF9FC00000
 CONFIG_SYS_MALLOC_LEN=0x40000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="img,boston"
diff --git a/configs/boston64r2el_defconfig b/configs/boston64r2el_defconfig
index 0546f5d..681c053 100644
--- a/configs/boston64r2el_defconfig
+++ b/configs/boston64r2el_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0xFFFFFFFF9FC00000
 CONFIG_SYS_MALLOC_LEN=0x40000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="img,boston"
diff --git a/configs/boston64r6_defconfig b/configs/boston64r6_defconfig
index 98e940f..0aabb22 100644
--- a/configs/boston64r6_defconfig
+++ b/configs/boston64r6_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0xFFFFFFFF9FC00000
 CONFIG_SYS_MALLOC_LEN=0x40000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="img,boston"
diff --git a/configs/boston64r6el_defconfig b/configs/boston64r6el_defconfig
index e6998ec..f1e0175 100644
--- a/configs/boston64r6el_defconfig
+++ b/configs/boston64r6el_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0xFFFFFFFF9FC00000
 CONFIG_SYS_MALLOC_LEN=0x40000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="img,boston"
diff --git a/configs/ci20_mmc_defconfig b/configs/ci20_mmc_defconfig
index bcbfaad..867b9bb 100644
--- a/configs/ci20_mmc_defconfig
+++ b/configs/ci20_mmc_defconfig
@@ -2,7 +2,6 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_SYS_TEXT_BASE=0x80010000
 CONFIG_SYS_MALLOC_LEN=0x4000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/clearfog_defconfig b/configs/clearfog_defconfig
index e7910db..880f16a 100644
--- a/configs/clearfog_defconfig
+++ b/configs/clearfog_defconfig
@@ -3,7 +3,6 @@
 CONFIG_SYS_THUMB_BUILD=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/clearfog_gt_8k_defconfig b/configs/clearfog_gt_8k_defconfig
index cb34f01..a82cbaf 100644
--- a/configs/clearfog_gt_8k_defconfig
+++ b/configs/clearfog_gt_8k_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_MVEBU_ARMADA_8K=y
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/cm_t43_defconfig b/configs/cm_t43_defconfig
index 46c3eb6..7a0cd52 100644
--- a/configs/cm_t43_defconfig
+++ b/configs/cm_t43_defconfig
@@ -2,6 +2,7 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_OMAP2PLUS=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/colibri_pxa270_defconfig b/configs/colibri_pxa270_defconfig
index 0a7a2a3..7d86567 100644
--- a/configs/colibri_pxa270_defconfig
+++ b/configs/colibri_pxa270_defconfig
@@ -4,7 +4,6 @@
 CONFIG_TARGET_COLIBRI_PXA270=y
 CONFIG_SYS_TEXT_BASE=0x0
 CONFIG_SYS_MALLOC_LEN=0x20000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x40000
 CONFIG_ENV_SECT_SIZE=0x40000
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig
index 44f370f..fa508d3 100644
--- a/configs/colibri_vf_defconfig
+++ b/configs/colibri_vf_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_VF610=y
 CONFIG_SYS_TEXT_BASE=0x3f401000
 CONFIG_SYS_MALLOC_LEN=0x0220000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_OFFSET=0x180000
diff --git a/configs/controlcenterdc_defconfig b/configs/controlcenterdc_defconfig
index 304a4f9..d4b966b 100644
--- a/configs/controlcenterdc_defconfig
+++ b/configs/controlcenterdc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/cortina_presidio-asic-base_defconfig b/configs/cortina_presidio-asic-base_defconfig
index f102b75..4a8377a 100644
--- a/configs/cortina_presidio-asic-base_defconfig
+++ b/configs/cortina_presidio-asic-base_defconfig
@@ -3,6 +3,7 @@
 CONFIG_TARGET_PRESIDIO_ASIC=y
 CONFIG_SYS_TEXT_BASE=0x04000000
 CONFIG_SYS_MALLOC_LEN=0x820000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x20000
 CONFIG_DM_GPIO=y
diff --git a/configs/cortina_presidio-asic-emmc_defconfig b/configs/cortina_presidio-asic-emmc_defconfig
index c22dcef..236520e 100644
--- a/configs/cortina_presidio-asic-emmc_defconfig
+++ b/configs/cortina_presidio-asic-emmc_defconfig
@@ -3,6 +3,7 @@
 CONFIG_TARGET_PRESIDIO_ASIC=y
 CONFIG_SYS_TEXT_BASE=0x04000000
 CONFIG_SYS_MALLOC_LEN=0x820000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x20000
 CONFIG_DM_GPIO=y
diff --git a/configs/cortina_presidio-asic-pnand_defconfig b/configs/cortina_presidio-asic-pnand_defconfig
index a20b99f..06eaa5f 100644
--- a/configs/cortina_presidio-asic-pnand_defconfig
+++ b/configs/cortina_presidio-asic-pnand_defconfig
@@ -3,6 +3,7 @@
 CONFIG_TARGET_PRESIDIO_ASIC=y
 CONFIG_SYS_TEXT_BASE=0x04000000
 CONFIG_SYS_MALLOC_LEN=0x820000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x20000
 CONFIG_DM_GPIO=y
diff --git a/configs/crs305-1g-4s-bit_defconfig b/configs/crs305-1g-4s-bit_defconfig
index c9c2302..2ebba32 100644
--- a/configs/crs305-1g-4s-bit_defconfig
+++ b/configs/crs305-1g-4s-bit_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_KWD_CONFIG="board/mikrotik/crs3xx-98dx3236/kwbimage.cfg"
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_CRS3XX_98DX3236=y
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x1F0000
diff --git a/configs/crs305-1g-4s_defconfig b/configs/crs305-1g-4s_defconfig
index 6739ac1..54f5268 100644
--- a/configs/crs305-1g-4s_defconfig
+++ b/configs/crs305-1g-4s_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_KWD_CONFIG="board/mikrotik/crs3xx-98dx3236/kwbimage.cfg"
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_CRS3XX_98DX3236=y
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x1F0000
diff --git a/configs/crs326-24g-2s-bit_defconfig b/configs/crs326-24g-2s-bit_defconfig
index d2eb303..fd31efd 100644
--- a/configs/crs326-24g-2s-bit_defconfig
+++ b/configs/crs326-24g-2s-bit_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_KWD_CONFIG="board/mikrotik/crs3xx-98dx3236/kwbimage.cfg"
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_CRS3XX_98DX3236=y
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x1F0000
diff --git a/configs/crs326-24g-2s_defconfig b/configs/crs326-24g-2s_defconfig
index c4c6d94..8c12c59 100644
--- a/configs/crs326-24g-2s_defconfig
+++ b/configs/crs326-24g-2s_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_KWD_CONFIG="board/mikrotik/crs3xx-98dx3236/kwbimage.cfg"
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_CRS3XX_98DX3236=y
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x1F0000
diff --git a/configs/crs328-4c-20s-4s-bit_defconfig b/configs/crs328-4c-20s-4s-bit_defconfig
index 5ce94b5..2334d1e 100644
--- a/configs/crs328-4c-20s-4s-bit_defconfig
+++ b/configs/crs328-4c-20s-4s-bit_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_KWD_CONFIG="board/mikrotik/crs3xx-98dx3236/kwbimage.cfg"
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_CRS3XX_98DX3236=y
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x1F0000
diff --git a/configs/crs328-4c-20s-4s_defconfig b/configs/crs328-4c-20s-4s_defconfig
index 1a023f3..09c3b7c 100644
--- a/configs/crs328-4c-20s-4s_defconfig
+++ b/configs/crs328-4c-20s-4s_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_KWD_CONFIG="board/mikrotik/crs3xx-98dx3236/kwbimage.cfg"
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_CRS3XX_98DX3236=y
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x1F0000
diff --git a/configs/db-88f6720_defconfig b/configs/db-88f6720_defconfig
index 88c957d..8ebc781 100644
--- a/configs/db-88f6720_defconfig
+++ b/configs/db-88f6720_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/db-88f6820-amc_defconfig b/configs/db-88f6820-amc_defconfig
index ad5e02d..46c822f 100644
--- a/configs/db-88f6820-amc_defconfig
+++ b/configs/db-88f6820-amc_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/db-88f6820-gp_defconfig b/configs/db-88f6820-gp_defconfig
index dae67dc..2dcbc2f 100644
--- a/configs/db-88f6820-gp_defconfig
+++ b/configs/db-88f6820-gp_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/db-mv784mp-gp_defconfig b/configs/db-mv784mp-gp_defconfig
index d319b84..f19cc54 100644
--- a/configs/db-mv784mp-gp_defconfig
+++ b/configs/db-mv784mp-gp_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/db-xc3-24g4xg_defconfig b/configs/db-xc3-24g4xg_defconfig
index e54a95a..58fcf96 100644
--- a/configs/db-xc3-24g4xg_defconfig
+++ b/configs/db-xc3-24g4xg_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_KWD_CONFIG="board/Marvell/db-xc3-24g4xg/kwbimage.cfg"
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_DB_XC3_24G4XG=y
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x100000
diff --git a/configs/devkit3250_defconfig b/configs/devkit3250_defconfig
index df8d0d1..71e80e8 100644
--- a/configs/devkit3250_defconfig
+++ b/configs/devkit3250_defconfig
@@ -6,6 +6,7 @@
 CONFIG_ARCH_LPC32XX=y
 CONFIG_SYS_TEXT_BASE=0x83F00000
 CONFIG_SYS_MALLOC_LEN=0x100000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/devkit8000_defconfig b/configs/devkit8000_defconfig
index 2bff7df..be78094 100644
--- a/configs/devkit8000_defconfig
+++ b/configs/devkit8000_defconfig
@@ -2,6 +2,7 @@
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_SYS_TEXT_BASE=0x80100000
 CONFIG_SYS_MALLOC_LEN=0x40000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_SPL_TEXT_BASE=0x40200000
 CONFIG_TARGET_DEVKIT8000=y
diff --git a/configs/ds414_defconfig b/configs/ds414_defconfig
index 43ba306..a3279c1 100644
--- a/configs/ds414_defconfig
+++ b/configs/ds414_defconfig
@@ -7,7 +7,6 @@
 CONFIG_STATIC_MACH_TYPE=y
 CONFIG_MACH_TYPE=3036
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/durian_defconfig b/configs/durian_defconfig
index 56b29c4..8ce80f9 100644
--- a/configs/durian_defconfig
+++ b/configs/durian_defconfig
@@ -3,6 +3,7 @@
 CONFIG_TARGET_DURIAN=y
 CONFIG_SYS_TEXT_BASE=0x500000
 CONFIG_SYS_MALLOC_LEN=0x101000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x1000
 CONFIG_DEFAULT_DEVICE_TREE="phytium-durian"
diff --git a/configs/ea-lpc3250devkitv2_defconfig b/configs/ea-lpc3250devkitv2_defconfig
index 00a46fd..51a440f 100644
--- a/configs/ea-lpc3250devkitv2_defconfig
+++ b/configs/ea-lpc3250devkitv2_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_LPC32XX=y
 CONFIG_SYS_TEXT_BASE=0x83000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_TARGET_EA_LPC3250DEVKITV2=y
 CONFIG_DEFAULT_DEVICE_TREE="lpc3250-ea3250"
diff --git a/configs/emsdp_defconfig b/configs/emsdp_defconfig
index 28fce77..17ca315 100644
--- a/configs/emsdp_defconfig
+++ b/configs/emsdp_defconfig
@@ -4,6 +4,7 @@
 CONFIG_TARGET_EMSDP=y
 CONFIG_SYS_TEXT_BASE=0x00000000
 CONFIG_SYS_MALLOC_LEN=0x10000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x1000
 CONFIG_DEFAULT_DEVICE_TREE="emsdp"
 CONFIG_SYS_CLK_FREQ=40000000
diff --git a/configs/espresso7420_defconfig b/configs/espresso7420_defconfig
index b3d10ec..533757b 100644
--- a/configs/espresso7420_defconfig
+++ b/configs/espresso7420_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x43E00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_ARCH_EXYNOS7=y
 CONFIG_NR_DRAM_BANKS=8
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/ethernut5_defconfig b/configs/ethernut5_defconfig
index 4a52228..18faa1a 100644
--- a/configs/ethernut5_defconfig
+++ b/configs/ethernut5_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x27000000
 CONFIG_SYS_MALLOC_LEN=0x121000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_ETHERNUT5=y
 CONFIG_AT91_EFLASH=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/evb-ast2500_defconfig b/configs/evb-ast2500_defconfig
index 53fe777..2371cc2 100644
--- a/configs/evb-ast2500_defconfig
+++ b/configs/evb-ast2500_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_ASPEED=y
 CONFIG_SYS_TEXT_BASE=0x0
 CONFIG_SYS_MALLOC_LEN=0x2000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_EVB_AST2500=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x20000
diff --git a/configs/gardena-smart-gateway-at91sam_defconfig b/configs/gardena-smart-gateway-at91sam_defconfig
index 15cf66b..9c000d1 100644
--- a/configs/gardena-smart-gateway-at91sam_defconfig
+++ b/configs/gardena-smart-gateway-at91sam_defconfig
@@ -5,7 +5,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x22900000
 CONFIG_SYS_MALLOC_LEN=0x1000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_GARDENA_SMART_GATEWAY_AT91SAM=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_SPL_GPIO=y
diff --git a/configs/grpeach_defconfig b/configs/grpeach_defconfig
index d37b48d..fb5b90f 100644
--- a/configs/grpeach_defconfig
+++ b/configs/grpeach_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_RMOBILE=y
 CONFIG_SYS_TEXT_BASE=0x18000000
 CONFIG_SYS_MALLOC_LEN=0x100000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x80000
diff --git a/configs/gurnard_defconfig b/configs/gurnard_defconfig
index 20be0e3..e353b64 100644
--- a/configs/gurnard_defconfig
+++ b/configs/gurnard_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x73f00000
 CONFIG_SYS_MALLOC_LEN=0x100000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_GURNARD=y
 CONFIG_AT91_GPIO_PULLUP=y
 CONFIG_ATMEL_LEGACY=y
diff --git a/configs/helios4_defconfig b/configs/helios4_defconfig
index 2aea48d..7d812e8 100644
--- a/configs/helios4_defconfig
+++ b/configs/helios4_defconfig
@@ -3,7 +3,6 @@
 CONFIG_SYS_THUMB_BUILD=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/highbank_defconfig b/configs/highbank_defconfig
index 587edd4..746f127 100644
--- a/configs/highbank_defconfig
+++ b/configs/highbank_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_HIGHBANK=y
 CONFIG_SYS_TEXT_BASE=0x00008000
 CONFIG_SYS_MALLOC_LEN=0x80000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x2000
 CONFIG_DEFAULT_DEVICE_TREE="highbank"
diff --git a/configs/hikey960_defconfig b/configs/hikey960_defconfig
index cb03c6f..ce33936 100644
--- a/configs/hikey960_defconfig
+++ b/configs/hikey960_defconfig
@@ -2,7 +2,6 @@
 CONFIG_TARGET_HIKEY960=y
 CONFIG_SYS_TEXT_BASE=0x1ac98000
 CONFIG_SYS_MALLOC_LEN=0x801000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x1000
 CONFIG_DEFAULT_DEVICE_TREE="hi3660-hikey960"
diff --git a/configs/hikey_defconfig b/configs/hikey_defconfig
index 6f92903..0c04945 100644
--- a/configs/hikey_defconfig
+++ b/configs/hikey_defconfig
@@ -1,7 +1,6 @@
 CONFIG_ARM=y
 CONFIG_SYS_TEXT_BASE=0x35000000
 CONFIG_SYS_MALLOC_LEN=0x801000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=6
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0x0
diff --git a/configs/hsdk_4xd_defconfig b/configs/hsdk_4xd_defconfig
index 9acbd18..b043982 100644
--- a/configs/hsdk_4xd_defconfig
+++ b/configs/hsdk_4xd_defconfig
@@ -4,6 +4,7 @@
 CONFIG_BOARD_HSDK_4XD=y
 CONFIG_SYS_TEXT_BASE=0x81000000
 CONFIG_SYS_MALLOC_LEN=0x0200000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="hsdk-4xd"
 CONFIG_DEBUG_UART_BASE=0xf0005000
diff --git a/configs/hsdk_defconfig b/configs/hsdk_defconfig
index bd0c924..ce8f72d 100644
--- a/configs/hsdk_defconfig
+++ b/configs/hsdk_defconfig
@@ -3,6 +3,7 @@
 CONFIG_TARGET_HSDK=y
 CONFIG_SYS_TEXT_BASE=0x81000000
 CONFIG_SYS_MALLOC_LEN=0x0200000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="hsdk"
 CONFIG_DEBUG_UART_BASE=0xf0005000
diff --git a/configs/igep00x0_defconfig b/configs/igep00x0_defconfig
index 3a73e5d..f0d6ac5 100644
--- a/configs/igep00x0_defconfig
+++ b/configs/igep00x0_defconfig
@@ -1,5 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_OMAP2PLUS=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x8000
diff --git a/configs/imx8ulp_evk_defconfig b/configs/imx8ulp_evk_defconfig
index 0f21007..c6eddce 100644
--- a/configs/imx8ulp_evk_defconfig
+++ b/configs/imx8ulp_evk_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_IMX8ULP=y
 CONFIG_SYS_TEXT_BASE=0x80200000
 CONFIG_SYS_MALLOC_LEN=0x1002000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/iot_devkit_defconfig b/configs/iot_devkit_defconfig
index 3cf315e..b22050d 100644
--- a/configs/iot_devkit_defconfig
+++ b/configs/iot_devkit_defconfig
@@ -6,6 +6,7 @@
 CONFIG_TARGET_IOT_DEVKIT=y
 CONFIG_SYS_TEXT_BASE=0x00000000
 CONFIG_SYS_MALLOC_LEN=0x10000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x1000
 CONFIG_DEFAULT_DEVICE_TREE="iot_devkit"
 CONFIG_SYS_CLK_FREQ=16000000
diff --git a/configs/k2e_evm_defconfig b/configs/k2e_evm_defconfig
index 05cc3d7..17b83d3 100644
--- a/configs/k2e_evm_defconfig
+++ b/configs/k2e_evm_defconfig
@@ -7,6 +7,7 @@
 CONFIG_ISW_ENTRY_ADDR=0xC100000
 CONFIG_SYS_TEXT_BASE=0xC000000
 CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/k2e_hs_evm_defconfig b/configs/k2e_hs_evm_defconfig
index c8ea0be..98688ac 100644
--- a/configs/k2e_hs_evm_defconfig
+++ b/configs/k2e_hs_evm_defconfig
@@ -7,6 +7,7 @@
 CONFIG_ISW_ENTRY_ADDR=0xC100000
 CONFIG_SYS_TEXT_BASE=0xC000060
 CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_K2E_EVM=y
diff --git a/configs/k2g_evm_defconfig b/configs/k2g_evm_defconfig
index 251a982..db21695 100644
--- a/configs/k2g_evm_defconfig
+++ b/configs/k2g_evm_defconfig
@@ -7,6 +7,7 @@
 CONFIG_ISW_ENTRY_ADDR=0xC0A0000
 CONFIG_SYS_TEXT_BASE=0xC000000
 CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/k2g_hs_evm_defconfig b/configs/k2g_hs_evm_defconfig
index d89eb41..23848f2 100644
--- a/configs/k2g_hs_evm_defconfig
+++ b/configs/k2g_hs_evm_defconfig
@@ -7,6 +7,7 @@
 CONFIG_ISW_ENTRY_ADDR=0xC0A0000
 CONFIG_SYS_TEXT_BASE=0xC000060
 CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_K2G_EVM=y
diff --git a/configs/k2hk_evm_defconfig b/configs/k2hk_evm_defconfig
index c66c36a..754fed7 100644
--- a/configs/k2hk_evm_defconfig
+++ b/configs/k2hk_evm_defconfig
@@ -7,6 +7,7 @@
 CONFIG_ISW_ENTRY_ADDR=0xC200000
 CONFIG_SYS_TEXT_BASE=0xC000000
 CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/k2hk_hs_evm_defconfig b/configs/k2hk_hs_evm_defconfig
index c405e1e..321d667 100644
--- a/configs/k2hk_hs_evm_defconfig
+++ b/configs/k2hk_hs_evm_defconfig
@@ -7,6 +7,7 @@
 CONFIG_ISW_ENTRY_ADDR=0xC200000
 CONFIG_SYS_TEXT_BASE=0xC000060
 CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_K2HK_EVM=y
diff --git a/configs/k2l_evm_defconfig b/configs/k2l_evm_defconfig
index d7bdf8e..4f13da8 100644
--- a/configs/k2l_evm_defconfig
+++ b/configs/k2l_evm_defconfig
@@ -7,6 +7,7 @@
 CONFIG_ISW_ENTRY_ADDR=0xC100000
 CONFIG_SYS_TEXT_BASE=0xC000000
 CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/k2l_hs_evm_defconfig b/configs/k2l_hs_evm_defconfig
index 493fdb1..d1b2400 100644
--- a/configs/k2l_hs_evm_defconfig
+++ b/configs/k2l_hs_evm_defconfig
@@ -7,6 +7,7 @@
 CONFIG_ISW_ENTRY_ADDR=0xC100000
 CONFIG_SYS_TEXT_BASE=0xC000060
 CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_K2L_EVM=y
diff --git a/configs/km_kirkwood_128m16_defconfig b/configs/km_kirkwood_128m16_defconfig
index 830dc2e..ce872c1 100644
--- a/configs/km_kirkwood_128m16_defconfig
+++ b/configs/km_kirkwood_128m16_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_KIRKWOOD=y
 CONFIG_SYS_KWD_CONFIG="board/keymile/km_arm/kwbimage_128M16_1.cfg"
 CONFIG_SYS_TEXT_BASE=0x07d00000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_KM_KIRKWOOD=y
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x0
diff --git a/configs/km_kirkwood_defconfig b/configs/km_kirkwood_defconfig
index fa15544..26be327 100644
--- a/configs/km_kirkwood_defconfig
+++ b/configs/km_kirkwood_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_KIRKWOOD=y
 CONFIG_SYS_KWD_CONFIG="board/keymile/km_arm/kwbimage.cfg"
 CONFIG_SYS_TEXT_BASE=0x07d00000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_KM_KIRKWOOD=y
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x0
diff --git a/configs/km_kirkwood_pci_defconfig b/configs/km_kirkwood_pci_defconfig
index bc2568e..493b16d 100644
--- a/configs/km_kirkwood_pci_defconfig
+++ b/configs/km_kirkwood_pci_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_KIRKWOOD=y
 CONFIG_SYS_KWD_CONFIG="board/keymile/km_arm/kwbimage.cfg"
 CONFIG_SYS_TEXT_BASE=0x07d00000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_KM_KIRKWOOD=y
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x0
diff --git a/configs/kmcoge5un_defconfig b/configs/kmcoge5un_defconfig
index ae9d6d9..1cb21c2 100644
--- a/configs/kmcoge5un_defconfig
+++ b/configs/kmcoge5un_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_KIRKWOOD=y
 CONFIG_SYS_KWD_CONFIG="board/keymile/km_arm/kwbimage_256M8_1.cfg"
 CONFIG_SYS_TEXT_BASE=0x07d00000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_KM_KIRKWOOD=y
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0xC0000
diff --git a/configs/kmnusa_defconfig b/configs/kmnusa_defconfig
index 3fc6413..b385591 100644
--- a/configs/kmnusa_defconfig
+++ b/configs/kmnusa_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_KIRKWOOD=y
 CONFIG_SYS_KWD_CONFIG="board/keymile/km_arm/kwbimage_128M16_1.cfg"
 CONFIG_SYS_TEXT_BASE=0x07d00000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_KM_KIRKWOOD=y
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0xC0000
diff --git a/configs/kmsuse2_defconfig b/configs/kmsuse2_defconfig
index f0a8b28..25ae6a4 100644
--- a/configs/kmsuse2_defconfig
+++ b/configs/kmsuse2_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_KIRKWOOD=y
 CONFIG_SYS_KWD_CONFIG="board/keymile/km_arm/kwbimage_128M16_1.cfg"
 CONFIG_SYS_TEXT_BASE=0x07d00000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_KM_KIRKWOOD=y
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0xC0000
diff --git a/configs/kzm9g_defconfig b/configs/kzm9g_defconfig
index 5da3715..45881b5 100644
--- a/configs/kzm9g_defconfig
+++ b/configs/kzm9g_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_RMOBILE=y
 CONFIG_SYS_TEXT_BASE=0x00000000
 CONFIG_SYS_MALLOC_LEN=0x60000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x40000
 CONFIG_ENV_SECT_SIZE=0x40000
diff --git a/configs/legoev3_defconfig b/configs/legoev3_defconfig
index 3930903..1d35e75 100644
--- a/configs/legoev3_defconfig
+++ b/configs/legoev3_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_DAVINCI=y
 CONFIG_SYS_TEXT_BASE=0xc1080000
 CONFIG_SYS_MALLOC_LEN=0x110000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_LEGOEV3=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig
index d6c3fd1..a36b85b 100644
--- a/configs/ls2080aqds_nand_defconfig
+++ b/configs/ls2080aqds_nand_defconfig
@@ -3,6 +3,7 @@
 CONFIG_TARGET_LS2080AQDS=y
 CONFIG_SYS_TEXT_BASE=0x80400000
 CONFIG_SYS_MALLOC_LEN=0x202000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=3
diff --git a/configs/ls2080aqds_qspi_defconfig b/configs/ls2080aqds_qspi_defconfig
index 6cbd5c9..09d1af9 100644
--- a/configs/ls2080aqds_qspi_defconfig
+++ b/configs/ls2080aqds_qspi_defconfig
@@ -3,6 +3,7 @@
 CONFIG_TARGET_LS2080AQDS=y
 CONFIG_SYS_TEXT_BASE=0x20100000
 CONFIG_SYS_MALLOC_LEN=0x202000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x300000
diff --git a/configs/ls2080aqds_sdcard_defconfig b/configs/ls2080aqds_sdcard_defconfig
index d790965..dd47a27 100644
--- a/configs/ls2080aqds_sdcard_defconfig
+++ b/configs/ls2080aqds_sdcard_defconfig
@@ -3,6 +3,7 @@
 CONFIG_TARGET_LS2080AQDS=y
 CONFIG_SYS_TEXT_BASE=0x80400000
 CONFIG_SYS_MALLOC_LEN=0x0220000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=3
diff --git a/configs/ls2080ardb_nand_defconfig b/configs/ls2080ardb_nand_defconfig
index 15477ce..9c28a43 100644
--- a/configs/ls2080ardb_nand_defconfig
+++ b/configs/ls2080ardb_nand_defconfig
@@ -3,6 +3,7 @@
 CONFIG_TARGET_LS2080ARDB=y
 CONFIG_SYS_TEXT_BASE=0x80400000
 CONFIG_SYS_MALLOC_LEN=0x202000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=3
diff --git a/configs/lschlv2_defconfig b/configs/lschlv2_defconfig
index 38d25c4..181fb3e 100644
--- a/configs/lschlv2_defconfig
+++ b/configs/lschlv2_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_KIRKWOOD=y
 CONFIG_SYS_KWD_CONFIG="board/buffalo/lsxl/kwbimage-lschl.cfg"
 CONFIG_SYS_TEXT_BASE=0x600000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_LSXL=y
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/lsxhl_defconfig b/configs/lsxhl_defconfig
index c909997..8c92ba2 100644
--- a/configs/lsxhl_defconfig
+++ b/configs/lsxhl_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_KIRKWOOD=y
 CONFIG_SYS_KWD_CONFIG="board/buffalo/lsxl/kwbimage-lsxhl.cfg"
 CONFIG_SYS_TEXT_BASE=0x600000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_LSXL=y
 CONFIG_LSXHL=y
diff --git a/configs/malta64_defconfig b/configs/malta64_defconfig
index 722d2e3..88d3cbe 100644
--- a/configs/malta64_defconfig
+++ b/configs/malta64_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0xFFFFFFFFBE000000
 CONFIG_SYS_MALLOC_LEN=0x20000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="mti,malta"
diff --git a/configs/malta64el_defconfig b/configs/malta64el_defconfig
index c693f7c..d4f043e 100644
--- a/configs/malta64el_defconfig
+++ b/configs/malta64el_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0xFFFFFFFFBE000000
 CONFIG_SYS_MALLOC_LEN=0x20000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="mti,malta"
diff --git a/configs/malta_defconfig b/configs/malta_defconfig
index 5c5bdd0..2002425 100644
--- a/configs/malta_defconfig
+++ b/configs/malta_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0xBE000000
 CONFIG_SYS_MALLOC_LEN=0x20000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="mti,malta"
diff --git a/configs/maltael_defconfig b/configs/maltael_defconfig
index af27d4e..2c6f99e 100644
--- a/configs/maltael_defconfig
+++ b/configs/maltael_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0xBE000000
 CONFIG_SYS_MALLOC_LEN=0x20000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="mti,malta"
diff --git a/configs/maxbcm_defconfig b/configs/maxbcm_defconfig
index d7ae56c..8dd6adf 100644
--- a/configs/maxbcm_defconfig
+++ b/configs/maxbcm_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/meesc_dataflash_defconfig b/configs/meesc_dataflash_defconfig
index f1810cf..e636a31 100644
--- a/configs/meesc_dataflash_defconfig
+++ b/configs/meesc_dataflash_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21F00000
 CONFIG_SYS_MALLOC_LEN=0x2d000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_MEESC=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4200
diff --git a/configs/meesc_defconfig b/configs/meesc_defconfig
index 40b0f13..c549fa2 100644
--- a/configs/meesc_defconfig
+++ b/configs/meesc_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21F00000
 CONFIG_SYS_MALLOC_LEN=0x80000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_MEESC=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_OFFSET=0xC0000
diff --git a/configs/microblaze-generic_defconfig b/configs/microblaze-generic_defconfig
index a92fc0f..3142b46 100644
--- a/configs/microblaze-generic_defconfig
+++ b/configs/microblaze-generic_defconfig
@@ -1,6 +1,7 @@
 CONFIG_MICROBLAZE=y
 CONFIG_SYS_TEXT_BASE=0x29000000
 CONFIG_SYS_MALLOC_LEN=0xc0000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="microblaze-generic"
diff --git a/configs/mscc_jr2_defconfig b/configs/mscc_jr2_defconfig
index 54f0fc1..1b77a08 100644
--- a/configs/mscc_jr2_defconfig
+++ b/configs/mscc_jr2_defconfig
@@ -1,7 +1,6 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0x40000000
 CONFIG_SYS_MALLOC_LEN=0x1f0000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x100000
 CONFIG_ENV_SECT_SIZE=0x40000
diff --git a/configs/mscc_luton_defconfig b/configs/mscc_luton_defconfig
index 3a9b87b..502c8ef 100644
--- a/configs/mscc_luton_defconfig
+++ b/configs/mscc_luton_defconfig
@@ -1,7 +1,6 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0x40000000
 CONFIG_SYS_MALLOC_LEN=0x1f0000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x100000
 CONFIG_ENV_SECT_SIZE=0x40000
diff --git a/configs/mscc_ocelot_defconfig b/configs/mscc_ocelot_defconfig
index 5b1d791..f3f8eb3 100644
--- a/configs/mscc_ocelot_defconfig
+++ b/configs/mscc_ocelot_defconfig
@@ -1,7 +1,6 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0x40000000
 CONFIG_SYS_MALLOC_LEN=0x1f0000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x100000
 CONFIG_ENV_SECT_SIZE=0x40000
diff --git a/configs/mscc_serval_defconfig b/configs/mscc_serval_defconfig
index 3e8340a..9bc94eb 100644
--- a/configs/mscc_serval_defconfig
+++ b/configs/mscc_serval_defconfig
@@ -1,7 +1,6 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0x40000000
 CONFIG_SYS_MALLOC_LEN=0x1f0000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x100000
 CONFIG_ENV_SECT_SIZE=0x40000
diff --git a/configs/mscc_servalt_defconfig b/configs/mscc_servalt_defconfig
index ee5f26d..f861b47 100644
--- a/configs/mscc_servalt_defconfig
+++ b/configs/mscc_servalt_defconfig
@@ -1,7 +1,6 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0x40000000
 CONFIG_SYS_MALLOC_LEN=0x1f0000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0x100000
 CONFIG_ENV_SECT_SIZE=0x40000
diff --git a/configs/mvebu_crb_cn9130_defconfig b/configs/mvebu_crb_cn9130_defconfig
index 2abbb29..e4a786c 100644
--- a/configs/mvebu_crb_cn9130_defconfig
+++ b/configs/mvebu_crb_cn9130_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_OCTEONTX2_CN913x=y
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/mvebu_db-88f3720_defconfig b/configs/mvebu_db-88f3720_defconfig
index 39dec12..2756b08 100644
--- a/configs/mvebu_db-88f3720_defconfig
+++ b/configs/mvebu_db-88f3720_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_TARGET_MVEBU_ARMADA_37XX=y
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/mvebu_db_armada8k_defconfig b/configs/mvebu_db_armada8k_defconfig
index 62493bd..ddbce1b 100644
--- a/configs/mvebu_db_armada8k_defconfig
+++ b/configs/mvebu_db_armada8k_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_MVEBU_ARMADA_8K=y
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/mvebu_db_cn9130_defconfig b/configs/mvebu_db_cn9130_defconfig
index b2c7c6a..64f3f2f 100644
--- a/configs/mvebu_db_cn9130_defconfig
+++ b/configs/mvebu_db_cn9130_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_OCTEONTX2_CN913x=y
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/mvebu_espressobin-88f3720_defconfig b/configs/mvebu_espressobin-88f3720_defconfig
index aaa6b73..8fd9cbd 100644
--- a/configs/mvebu_espressobin-88f3720_defconfig
+++ b/configs/mvebu_espressobin-88f3720_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_TARGET_MVEBU_ARMADA_37XX=y
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/mvebu_mcbin-88f8040_defconfig b/configs/mvebu_mcbin-88f8040_defconfig
index 31e075b..e8095d4 100644
--- a/configs/mvebu_mcbin-88f8040_defconfig
+++ b/configs/mvebu_mcbin-88f8040_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_MVEBU_ARMADA_8K=y
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/mvebu_puzzle-m801-88f8040_defconfig b/configs/mvebu_puzzle-m801-88f8040_defconfig
index 305822b..1c77345 100644
--- a/configs/mvebu_puzzle-m801-88f8040_defconfig
+++ b/configs/mvebu_puzzle-m801-88f8040_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_MVEBU_ARMADA_8K=y
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/mx23evk_defconfig b/configs/mx23evk_defconfig
index d48ac4c..41c5b37 100644
--- a/configs/mx23evk_defconfig
+++ b/configs/mx23evk_defconfig
@@ -1,6 +1,7 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MX23=y
 CONFIG_SYS_TEXT_BASE=0x40002000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/mx28evk_defconfig b/configs/mx28evk_defconfig
index 4bd9982..3a9c7ff 100644
--- a/configs/mx28evk_defconfig
+++ b/configs/mx28evk_defconfig
@@ -1,6 +1,7 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MX28=y
 CONFIG_SYS_TEXT_BASE=0x40002000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/nsa310s_defconfig b/configs/nsa310s_defconfig
index d003b7e..e4902d4 100644
--- a/configs/nsa310s_defconfig
+++ b/configs/nsa310s_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_KIRKWOOD=y
 CONFIG_SYS_KWD_CONFIG="board/zyxel/nsa310s/kwbimage.cfg"
 CONFIG_SYS_TEXT_BASE=0x600000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_NSA310S=y
 CONFIG_ENV_SIZE=0x20000
diff --git a/configs/nsim_700_defconfig b/configs/nsim_700_defconfig
index e67023e..4dcb948 100644
--- a/configs/nsim_700_defconfig
+++ b/configs/nsim_700_defconfig
@@ -3,6 +3,7 @@
 CONFIG_NSIM_BOARD_CPPFLAGS="-mcpu=arc700 -mlock -mswape"
 CONFIG_SYS_TEXT_BASE=0x81000000
 CONFIG_SYS_MALLOC_LEN=0x0200000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_DEFAULT_DEVICE_TREE="nsim"
 CONFIG_DEBUG_UART_BASE=0xf0000000
 CONFIG_DEBUG_UART_CLOCK=70000000
diff --git a/configs/nsim_700be_defconfig b/configs/nsim_700be_defconfig
index af03b17..cf62da1 100644
--- a/configs/nsim_700be_defconfig
+++ b/configs/nsim_700be_defconfig
@@ -4,6 +4,7 @@
 CONFIG_NSIM_BOARD_CPPFLAGS="-mcpu=arc700 -mlock -mswape"
 CONFIG_SYS_TEXT_BASE=0x81000000
 CONFIG_SYS_MALLOC_LEN=0x0200000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_DEFAULT_DEVICE_TREE="nsim"
 CONFIG_DEBUG_UART_BASE=0xf0000000
 CONFIG_DEBUG_UART_CLOCK=70000000
diff --git a/configs/nsim_hs38_defconfig b/configs/nsim_hs38_defconfig
index 12dae0a..d85d00e 100644
--- a/configs/nsim_hs38_defconfig
+++ b/configs/nsim_hs38_defconfig
@@ -4,6 +4,7 @@
 CONFIG_NSIM_BOARD_CPPFLAGS="-mcpu=archs"
 CONFIG_SYS_TEXT_BASE=0x81000000
 CONFIG_SYS_MALLOC_LEN=0x0200000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_DEFAULT_DEVICE_TREE="nsim"
 CONFIG_DEBUG_UART_BASE=0xf0000000
 CONFIG_DEBUG_UART_CLOCK=70000000
diff --git a/configs/nsim_hs38be_defconfig b/configs/nsim_hs38be_defconfig
index 8a590a5..7d16c2e 100644
--- a/configs/nsim_hs38be_defconfig
+++ b/configs/nsim_hs38be_defconfig
@@ -5,6 +5,7 @@
 CONFIG_NSIM_BOARD_CPPFLAGS="-mcpu=archs"
 CONFIG_SYS_TEXT_BASE=0x81000000
 CONFIG_SYS_MALLOC_LEN=0x0200000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_DEFAULT_DEVICE_TREE="nsim"
 CONFIG_DEBUG_UART_BASE=0xf0000000
 CONFIG_DEBUG_UART_CLOCK=70000000
diff --git a/configs/odroid-xu3_defconfig b/configs/odroid-xu3_defconfig
index 250c0b4..6570b12 100644
--- a/configs/odroid-xu3_defconfig
+++ b/configs/odroid-xu3_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x43E00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS5=y
 CONFIG_NR_DRAM_BANKS=8
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/odroid_defconfig b/configs/odroid_defconfig
index 058e7dc..4d486d4 100644
--- a/configs/odroid_defconfig
+++ b/configs/odroid_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x43e00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS4=y
 CONFIG_TARGET_ODROID=y
 CONFIG_NR_DRAM_BANKS=8
diff --git a/configs/origen_defconfig b/configs/origen_defconfig
index b4b0d8b..e2c1665 100644
--- a/configs/origen_defconfig
+++ b/configs/origen_defconfig
@@ -6,6 +6,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x43E00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS4=y
 CONFIG_TARGET_ORIGEN=y
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/pcm052_defconfig b/configs/pcm052_defconfig
index c226e04..264bff8 100644
--- a/configs/pcm052_defconfig
+++ b/configs/pcm052_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_VF610=y
 CONFIG_SYS_TEXT_BASE=0x3f401000
 CONFIG_SYS_MALLOC_LEN=0x202000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0xA0000
diff --git a/configs/peach-pi_defconfig b/configs/peach-pi_defconfig
index 9b35e5f..7c45872 100644
--- a/configs/peach-pi_defconfig
+++ b/configs/peach-pi_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x23E00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS5=y
 CONFIG_TARGET_PEACH_PI=y
 CONFIG_NR_DRAM_BANKS=7
diff --git a/configs/peach-pit_defconfig b/configs/peach-pit_defconfig
index 09e2357..9e1fdd4 100644
--- a/configs/peach-pit_defconfig
+++ b/configs/peach-pit_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x23E00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS5=y
 CONFIG_TARGET_PEACH_PIT=y
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/pm9261_defconfig b/configs/pm9261_defconfig
index 83b6d73..8b14e0d 100644
--- a/configs/pm9261_defconfig
+++ b/configs/pm9261_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0
 CONFIG_SYS_MALLOC_LEN=0x50000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_PM9261=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/pm9263_defconfig b/configs/pm9263_defconfig
index 267b24f..78f2ae9 100644
--- a/configs/pm9263_defconfig
+++ b/configs/pm9263_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0
 CONFIG_SYS_MALLOC_LEN=0x50000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_PM9263=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/pm9g45_defconfig b/configs/pm9g45_defconfig
index 2e3361a..1b4dbde 100644
--- a/configs/pm9g45_defconfig
+++ b/configs/pm9g45_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x73f00000
 CONFIG_SYS_MALLOC_LEN=0x80000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_PM9G45=y
 CONFIG_ATMEL_LEGACY=y
 CONFIG_NR_DRAM_BANKS=1
diff --git a/configs/pogo_v4_defconfig b/configs/pogo_v4_defconfig
index 8056200..ca27bbb 100644
--- a/configs/pogo_v4_defconfig
+++ b/configs/pogo_v4_defconfig
@@ -6,6 +6,7 @@
 CONFIG_ARCH_KIRKWOOD=y
 CONFIG_SYS_KWD_CONFIG="board/cloudengines/pogo_v4/kwbimage.cfg"
 CONFIG_SYS_TEXT_BASE=0x600000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_POGO_V4=y
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_OFFSET=0xC0000
diff --git a/configs/pomelo_defconfig b/configs/pomelo_defconfig
index 4fe4f2d..5dcd1e5 100644
--- a/configs/pomelo_defconfig
+++ b/configs/pomelo_defconfig
@@ -2,6 +2,7 @@
 CONFIG_TARGET_POMELO=y
 CONFIG_SYS_TEXT_BASE=0x180000
 CONFIG_SYS_MALLOC_LEN=0x101000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DEFAULT_DEVICE_TREE="phytium-pomelo"
 CONFIG_SYS_LOAD_ADDR=0x90000000
diff --git a/configs/r2dplus_defconfig b/configs/r2dplus_defconfig
index 873eab5..4061708 100644
--- a/configs/r2dplus_defconfig
+++ b/configs/r2dplus_defconfig
@@ -1,6 +1,7 @@
 CONFIG_SH=y
 CONFIG_SYS_TEXT_BASE=0x8FE00000
 CONFIG_SYS_MALLOC_LEN=0x100000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x40000
 CONFIG_ENV_SECT_SIZE=0x40000
 CONFIG_DEFAULT_DEVICE_TREE="sh7751-r2dplus"
diff --git a/configs/rpi_0_w_defconfig b/configs/rpi_0_w_defconfig
index a59ae3b..2e4a0df 100644
--- a/configs/rpi_0_w_defconfig
+++ b/configs/rpi_0_w_defconfig
@@ -2,6 +2,7 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_BCM283X=y
 CONFIG_SYS_TEXT_BASE=0x00008000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_RPI_0_W=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
index 8663017..7b78e84 100644
--- a/configs/rpi_2_defconfig
+++ b/configs/rpi_2_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_BCM283X=y
 CONFIG_SYS_TEXT_BASE=0x00008000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_RPI_2=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/rpi_3_32b_defconfig b/configs/rpi_3_32b_defconfig
index f979237..c1d5538 100644
--- a/configs/rpi_3_32b_defconfig
+++ b/configs/rpi_3_32b_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_BCM283X=y
 CONFIG_SYS_TEXT_BASE=0x00008000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_RPI_3_32B=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/rpi_3_b_plus_defconfig b/configs/rpi_3_b_plus_defconfig
index 94b287b..f935e67 100644
--- a/configs/rpi_3_b_plus_defconfig
+++ b/configs/rpi_3_b_plus_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_BCM283X=y
 CONFIG_SYS_TEXT_BASE=0x00080000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_RPI_3=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/rpi_3_defconfig b/configs/rpi_3_defconfig
index 28f7786..9e4e168 100644
--- a/configs/rpi_3_defconfig
+++ b/configs/rpi_3_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_BCM283X=y
 CONFIG_SYS_TEXT_BASE=0x00080000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_RPI_3=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/rpi_4_32b_defconfig b/configs/rpi_4_32b_defconfig
index 4d3a92d..a699591 100644
--- a/configs/rpi_4_32b_defconfig
+++ b/configs/rpi_4_32b_defconfig
@@ -1,7 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_BCM283X=y
 CONFIG_SYS_TEXT_BASE=0x00008000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_RPI_4_32B=y
 CONFIG_ENV_SIZE=0x4000
 CONFIG_DEFAULT_DEVICE_TREE="bcm2711-rpi-4-b"
diff --git a/configs/rpi_4_defconfig b/configs/rpi_4_defconfig
index 67c14ff..eae03bf 100644
--- a/configs/rpi_4_defconfig
+++ b/configs/rpi_4_defconfig
@@ -1,7 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_BCM283X=y
 CONFIG_SYS_TEXT_BASE=0x00080000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_RPI_4=y
 CONFIG_ENV_SIZE=0x4000
 CONFIG_DEFAULT_DEVICE_TREE="bcm2711-rpi-4-b"
diff --git a/configs/rpi_arm64_defconfig b/configs/rpi_arm64_defconfig
index e6f6044..933e142 100644
--- a/configs/rpi_arm64_defconfig
+++ b/configs/rpi_arm64_defconfig
@@ -1,7 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_BCM283X=y
 CONFIG_SYS_TEXT_BASE=0x00080000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_RPI_ARM64=y
 CONFIG_ENV_SIZE=0x4000
 CONFIG_DEFAULT_DEVICE_TREE="bcm2711-rpi-4-b"
diff --git a/configs/rpi_defconfig b/configs/rpi_defconfig
index e663c8e..0fe4ec4 100644
--- a/configs/rpi_defconfig
+++ b/configs/rpi_defconfig
@@ -2,6 +2,7 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_BCM283X=y
 CONFIG_SYS_TEXT_BASE=0x00008000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_RPI=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/s5p4418_nanopi2_defconfig b/configs/s5p4418_nanopi2_defconfig
index a8a47b0..4d571ac 100644
--- a/configs/s5p4418_nanopi2_defconfig
+++ b/configs/s5p4418_nanopi2_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_NEXELL=y
 CONFIG_SYS_TEXT_BASE=0x74C00000
 CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
 CONFIG_ENV_OFFSET=0x2E0200
diff --git a/configs/s5p_goni_defconfig b/configs/s5p_goni_defconfig
index a8f20fc..5c39c1d 100644
--- a/configs/s5p_goni_defconfig
+++ b/configs/s5p_goni_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_S5PC1XX=y
 CONFIG_SYS_TEXT_BASE=0x34800000
 CONFIG_SYS_MALLOC_LEN=0x5001000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0x7000
diff --git a/configs/s5pc210_universal_defconfig b/configs/s5pc210_universal_defconfig
index e70ce25..79ed253 100644
--- a/configs/s5pc210_universal_defconfig
+++ b/configs/s5pc210_universal_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x44800000
 CONFIG_SYS_MALLOC_LEN=0x5001000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS4=y
 CONFIG_TARGET_S5PC210_UNIVERSAL=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/sama5d27_giantboard_defconfig b/configs/sama5d27_giantboard_defconfig
index 7005fb7..34358c5 100644
--- a/configs/sama5d27_giantboard_defconfig
+++ b/configs/sama5d27_giantboard_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x23f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D27_SOM1_EK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d27_som1_ek_mmc1_defconfig b/configs/sama5d27_som1_ek_mmc1_defconfig
index aea92ff..2914e06 100644
--- a/configs/sama5d27_som1_ek_mmc1_defconfig
+++ b/configs/sama5d27_som1_ek_mmc1_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x23f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D27_SOM1_EK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d27_som1_ek_mmc_defconfig b/configs/sama5d27_som1_ek_mmc_defconfig
index df3da8b..e9c4c3f 100644
--- a/configs/sama5d27_som1_ek_mmc_defconfig
+++ b/configs/sama5d27_som1_ek_mmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x23f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D27_SOM1_EK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d27_som1_ek_qspiflash_defconfig b/configs/sama5d27_som1_ek_qspiflash_defconfig
index 49cfc5e..e6105b1 100644
--- a/configs/sama5d27_som1_ek_qspiflash_defconfig
+++ b/configs/sama5d27_som1_ek_qspiflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x23f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D27_SOM1_EK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d27_wlsom1_ek_mmc_defconfig b/configs/sama5d27_wlsom1_ek_mmc_defconfig
index 9046bcc..f61e2c3 100644
--- a/configs/sama5d27_wlsom1_ek_mmc_defconfig
+++ b/configs/sama5d27_wlsom1_ek_mmc_defconfig
@@ -2,7 +2,6 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D27_WLSOM1_EK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d27_wlsom1_ek_qspiflash_defconfig b/configs/sama5d27_wlsom1_ek_qspiflash_defconfig
index d663d4b..9ffe162 100644
--- a/configs/sama5d27_wlsom1_ek_qspiflash_defconfig
+++ b/configs/sama5d27_wlsom1_ek_qspiflash_defconfig
@@ -2,7 +2,6 @@
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D27_WLSOM1_EK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d2_icp_mmc_defconfig b/configs/sama5d2_icp_mmc_defconfig
index a9146dd..1a95946 100644
--- a/configs/sama5d2_icp_mmc_defconfig
+++ b/configs/sama5d2_icp_mmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D2_ICP=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d2_icp_qspiflash_defconfig b/configs/sama5d2_icp_qspiflash_defconfig
index 047c948..a70532c 100644
--- a/configs/sama5d2_icp_qspiflash_defconfig
+++ b/configs/sama5d2_icp_qspiflash_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D2_ICP=y
 CONFIG_ENV_SIZE=0x4000
 CONFIG_DM_GPIO=y
diff --git a/configs/sama5d2_ptc_ek_mmc_defconfig b/configs/sama5d2_ptc_ek_mmc_defconfig
index 7642f1a..7d1578b 100644
--- a/configs/sama5d2_ptc_ek_mmc_defconfig
+++ b/configs/sama5d2_ptc_ek_mmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D2_PTC_EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/sama5d2_ptc_ek_nandflash_defconfig b/configs/sama5d2_ptc_ek_nandflash_defconfig
index 8fc3932..941683b 100644
--- a/configs/sama5d2_ptc_ek_nandflash_defconfig
+++ b/configs/sama5d2_ptc_ek_nandflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D2_PTC_EK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
diff --git a/configs/sama5d2_xplained_emmc_defconfig b/configs/sama5d2_xplained_emmc_defconfig
index b75be1f..53aece8 100644
--- a/configs/sama5d2_xplained_emmc_defconfig
+++ b/configs/sama5d2_xplained_emmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D2_XPLAINED=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d2_xplained_mmc_defconfig b/configs/sama5d2_xplained_mmc_defconfig
index da71dd8..74491d6 100644
--- a/configs/sama5d2_xplained_mmc_defconfig
+++ b/configs/sama5d2_xplained_mmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D2_XPLAINED=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d2_xplained_qspiflash_defconfig b/configs/sama5d2_xplained_qspiflash_defconfig
index 68bca84..b2e78c6 100644
--- a/configs/sama5d2_xplained_qspiflash_defconfig
+++ b/configs/sama5d2_xplained_qspiflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D2_XPLAINED=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d2_xplained_spiflash_defconfig b/configs/sama5d2_xplained_spiflash_defconfig
index 372af35..83092e9 100644
--- a/configs/sama5d2_xplained_spiflash_defconfig
+++ b/configs/sama5d2_xplained_spiflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D2_XPLAINED=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d36ek_cmp_mmc_defconfig b/configs/sama5d36ek_cmp_mmc_defconfig
index 909db1a..9119161 100644
--- a/configs/sama5d36ek_cmp_mmc_defconfig
+++ b/configs/sama5d36ek_cmp_mmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D3XEK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
diff --git a/configs/sama5d36ek_cmp_nandflash_defconfig b/configs/sama5d36ek_cmp_nandflash_defconfig
index f70ca47..1c1d20c 100644
--- a/configs/sama5d36ek_cmp_nandflash_defconfig
+++ b/configs/sama5d36ek_cmp_nandflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D3XEK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DM_GPIO=y
diff --git a/configs/sama5d36ek_cmp_spiflash_defconfig b/configs/sama5d36ek_cmp_spiflash_defconfig
index 849514a..2e39207 100644
--- a/configs/sama5d36ek_cmp_spiflash_defconfig
+++ b/configs/sama5d36ek_cmp_spiflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D3XEK=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x2000
diff --git a/configs/sama5d3_xplained_mmc_defconfig b/configs/sama5d3_xplained_mmc_defconfig
index c7dd2eb..668f613 100644
--- a/configs/sama5d3_xplained_mmc_defconfig
+++ b/configs/sama5d3_xplained_mmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D3_XPLAINED=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d3_xplained_nandflash_defconfig b/configs/sama5d3_xplained_nandflash_defconfig
index 556a018..8364d7e 100644
--- a/configs/sama5d3_xplained_nandflash_defconfig
+++ b/configs/sama5d3_xplained_nandflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D3_XPLAINED=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d3xek_mmc_defconfig b/configs/sama5d3xek_mmc_defconfig
index df24a0e..2345aa4 100644
--- a/configs/sama5d3xek_mmc_defconfig
+++ b/configs/sama5d3xek_mmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D3XEK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d3xek_nandflash_defconfig b/configs/sama5d3xek_nandflash_defconfig
index f002a72..7aecb1a 100644
--- a/configs/sama5d3xek_nandflash_defconfig
+++ b/configs/sama5d3xek_nandflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D3XEK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d3xek_spiflash_defconfig b/configs/sama5d3xek_spiflash_defconfig
index 0fe4b3a..ef57920 100644
--- a/configs/sama5d3xek_spiflash_defconfig
+++ b/configs/sama5d3xek_spiflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D3XEK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d4_xplained_mmc_defconfig b/configs/sama5d4_xplained_mmc_defconfig
index a6744cc..a77fb89 100644
--- a/configs/sama5d4_xplained_mmc_defconfig
+++ b/configs/sama5d4_xplained_mmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D4_XPLAINED=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d4_xplained_nandflash_defconfig b/configs/sama5d4_xplained_nandflash_defconfig
index 790e678..74e56d7 100644
--- a/configs/sama5d4_xplained_nandflash_defconfig
+++ b/configs/sama5d4_xplained_nandflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D4_XPLAINED=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d4_xplained_spiflash_defconfig b/configs/sama5d4_xplained_spiflash_defconfig
index 6ffe226..ff46f43 100644
--- a/configs/sama5d4_xplained_spiflash_defconfig
+++ b/configs/sama5d4_xplained_spiflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D4_XPLAINED=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d4ek_mmc_defconfig b/configs/sama5d4ek_mmc_defconfig
index 6042980..81b96d0 100644
--- a/configs/sama5d4ek_mmc_defconfig
+++ b/configs/sama5d4ek_mmc_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D4EK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d4ek_nandflash_defconfig b/configs/sama5d4ek_nandflash_defconfig
index f1fb5b2..1edfc25 100644
--- a/configs/sama5d4ek_nandflash_defconfig
+++ b/configs/sama5d4ek_nandflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D4EK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sama5d4ek_spiflash_defconfig b/configs/sama5d4ek_spiflash_defconfig
index 35dd5ca..2045a65 100644
--- a/configs/sama5d4ek_spiflash_defconfig
+++ b/configs/sama5d4ek_spiflash_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x26f00000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SAMA5D4EK=y
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig
index 06dbf38..14d7af4 100644
--- a/configs/sandbox_defconfig
+++ b/configs/sandbox_defconfig
@@ -60,6 +60,7 @@
 CONFIG_CMD_BIND=y
 CONFIG_CMD_DEMO=y
 CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPIO_READ=y
 CONFIG_CMD_PWM=y
 CONFIG_CMD_GPT=y
 CONFIG_CMD_GPT_RENAME=y
diff --git a/configs/smartweb_defconfig b/configs/smartweb_defconfig
index 0f96ada..3cf30dd 100644
--- a/configs/smartweb_defconfig
+++ b/configs/smartweb_defconfig
@@ -9,7 +9,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x23000000
 CONFIG_SYS_MALLOC_LEN=0x460000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_SMARTWEB=y
 CONFIG_AT91_GPIO_PULLUP=y
 CONFIG_ATMEL_LEGACY=y
diff --git a/configs/smdk5250_defconfig b/configs/smdk5250_defconfig
index 22789da..31332af 100644
--- a/configs/smdk5250_defconfig
+++ b/configs/smdk5250_defconfig
@@ -7,6 +7,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x43E00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS5=y
 CONFIG_TARGET_SMDK5250=y
 CONFIG_NR_DRAM_BANKS=8
diff --git a/configs/smdk5420_defconfig b/configs/smdk5420_defconfig
index f9eae77..7f2e42a 100644
--- a/configs/smdk5420_defconfig
+++ b/configs/smdk5420_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x23E00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS5=y
 CONFIG_TARGET_SMDK5420=y
 CONFIG_NR_DRAM_BANKS=7
diff --git a/configs/smdkc100_defconfig b/configs/smdkc100_defconfig
index ac59306..2fe065e 100644
--- a/configs/smdkc100_defconfig
+++ b/configs/smdkc100_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_S5PC1XX=y
 CONFIG_SYS_TEXT_BASE=0x34800000
 CONFIG_SYS_MALLOC_LEN=0x120000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="s5pc1xx-smdkc100"
diff --git a/configs/smdkv310_defconfig b/configs/smdkv310_defconfig
index 558f797..55528cc 100644
--- a/configs/smdkv310_defconfig
+++ b/configs/smdkv310_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x43E00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS4=y
 CONFIG_ENV_SIZE=0x4000
 CONFIG_ENV_OFFSET=0x4200
diff --git a/configs/snapper9260_defconfig b/configs/snapper9260_defconfig
index 04b3f7c..4c93ba4 100644
--- a/configs/snapper9260_defconfig
+++ b/configs/snapper9260_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x100000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_SNAPPER9260=y
 CONFIG_AT91_GPIO_PULLUP=y
 CONFIG_ATMEL_LEGACY=y
diff --git a/configs/snapper9g20_defconfig b/configs/snapper9g20_defconfig
index 7eb512d..34f563c 100644
--- a/configs/snapper9g20_defconfig
+++ b/configs/snapper9g20_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x100000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_SNAPPER9260=y
 CONFIG_AT91_GPIO_PULLUP=y
 CONFIG_ATMEL_LEGACY=y
diff --git a/configs/sniper_defconfig b/configs/sniper_defconfig
index 5b03088..6d63d30 100644
--- a/configs/sniper_defconfig
+++ b/configs/sniper_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_SYS_TEXT_BASE=0x80100000
 CONFIG_SYS_MALLOC_LEN=0x120000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_SPL_TEXT_BASE=0x40200000
 CONFIG_TARGET_SNIPER=y
diff --git a/configs/snow_defconfig b/configs/snow_defconfig
index 36a93e0..e7cf8d8 100644
--- a/configs/snow_defconfig
+++ b/configs/snow_defconfig
@@ -7,6 +7,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x43E00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS5=y
 CONFIG_TARGET_SNOW=y
 CONFIG_NR_DRAM_BANKS=8
diff --git a/configs/socfpga_agilex_atf_defconfig b/configs/socfpga_agilex_atf_defconfig
index a048595..af2a228 100644
--- a/configs/socfpga_agilex_atf_defconfig
+++ b/configs/socfpga_agilex_atf_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_SOCFPGA=y
 CONFIG_SYS_TEXT_BASE=0x200000
 CONFIG_SYS_MALLOC_LEN=0x500000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0x200
diff --git a/configs/socfpga_agilex_defconfig b/configs/socfpga_agilex_defconfig
index ab18b24..31815a2 100644
--- a/configs/socfpga_agilex_defconfig
+++ b/configs/socfpga_agilex_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_SOCFPGA=y
 CONFIG_SYS_TEXT_BASE=0x1000
 CONFIG_SYS_MALLOC_LEN=0x500000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0x200
diff --git a/configs/socfpga_agilex_vab_defconfig b/configs/socfpga_agilex_vab_defconfig
index 2acfd04..b7c4d06 100644
--- a/configs/socfpga_agilex_vab_defconfig
+++ b/configs/socfpga_agilex_vab_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_SOCFPGA=y
 CONFIG_SYS_TEXT_BASE=0x200000
 CONFIG_SYS_MALLOC_LEN=0x500000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0x200
diff --git a/configs/socfpga_n5x_atf_defconfig b/configs/socfpga_n5x_atf_defconfig
index d458818..7c4bb71 100644
--- a/configs/socfpga_n5x_atf_defconfig
+++ b/configs/socfpga_n5x_atf_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_SOCFPGA=y
 CONFIG_SYS_TEXT_BASE=0x200000
 CONFIG_SYS_MALLOC_LEN=0x500000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0x200
diff --git a/configs/socfpga_n5x_defconfig b/configs/socfpga_n5x_defconfig
index 57ccf70..489a511 100644
--- a/configs/socfpga_n5x_defconfig
+++ b/configs/socfpga_n5x_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_SOCFPGA=y
 CONFIG_SYS_TEXT_BASE=0x1000
 CONFIG_SYS_MALLOC_LEN=0x500000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0x200
diff --git a/configs/socfpga_n5x_vab_defconfig b/configs/socfpga_n5x_vab_defconfig
index 91b05ca..cf9905e 100644
--- a/configs/socfpga_n5x_vab_defconfig
+++ b/configs/socfpga_n5x_vab_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_SOCFPGA=y
 CONFIG_SYS_TEXT_BASE=0x200000
 CONFIG_SYS_MALLOC_LEN=0x500000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0x200
diff --git a/configs/socfpga_stratix10_atf_defconfig b/configs/socfpga_stratix10_atf_defconfig
index 5c52fdf..409a689 100644
--- a/configs/socfpga_stratix10_atf_defconfig
+++ b/configs/socfpga_stratix10_atf_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARCH_SOCFPGA=y
 CONFIG_SYS_TEXT_BASE=0x200000
 CONFIG_SYS_MALLOC_LEN=0x500000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0x200
diff --git a/configs/socfpga_stratix10_defconfig b/configs/socfpga_stratix10_defconfig
index f90fcb9..5d4aa6f 100644
--- a/configs/socfpga_stratix10_defconfig
+++ b/configs/socfpga_stratix10_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_SOCFPGA=y
 CONFIG_SYS_TEXT_BASE=0x1000
 CONFIG_SYS_MALLOC_LEN=0x500000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0x200
diff --git a/configs/spring_defconfig b/configs/spring_defconfig
index ccd75e2..8f4a8a1 100644
--- a/configs/spring_defconfig
+++ b/configs/spring_defconfig
@@ -7,6 +7,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x43E00000
 CONFIG_SYS_MALLOC_LEN=0x5004000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS5=y
 CONFIG_TARGET_SPRING=y
 CONFIG_NR_DRAM_BANKS=8
diff --git a/configs/stemmy_defconfig b/configs/stemmy_defconfig
index b77c9f2..f49f970 100644
--- a/configs/stemmy_defconfig
+++ b/configs/stemmy_defconfig
@@ -6,6 +6,7 @@
 CONFIG_INITRD_TAG=y
 CONFIG_SYS_TEXT_BASE=0x100000
 CONFIG_SYS_MALLOC_LEN=0x0200000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_DEFAULT_DEVICE_TREE="ste-ux500-samsung-stemmy"
 CONFIG_SYS_LOAD_ADDR=0x100000
diff --git a/configs/stih410-b2260_defconfig b/configs/stih410-b2260_defconfig
index 4d8f1d3..3f6a051 100644
--- a/configs/stih410-b2260_defconfig
+++ b/configs/stih410-b2260_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_STI=y
 CONFIG_SYS_TEXT_BASE=0x7D600000
 CONFIG_SYS_MALLOC_LEN=0x1800000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x4000
 CONFIG_DEFAULT_DEVICE_TREE="stih410-b2260"
diff --git a/configs/stv0991_defconfig b/configs/stv0991_defconfig
index 104c573..27d1f40 100644
--- a/configs/stv0991_defconfig
+++ b/configs/stv0991_defconfig
@@ -3,7 +3,6 @@
 CONFIG_TARGET_STV0991=y
 CONFIG_SYS_TEXT_BASE=0x00010000
 CONFIG_SYS_MALLOC_LEN=0x14000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x30000
diff --git a/configs/synquacer_developerbox_defconfig b/configs/synquacer_developerbox_defconfig
index 1078ad6..add6041 100644
--- a/configs/synquacer_developerbox_defconfig
+++ b/configs/synquacer_developerbox_defconfig
@@ -2,6 +2,7 @@
 CONFIG_ARCH_SYNQUACER=y
 CONFIG_SYS_TEXT_BASE=0x08200000
 CONFIG_SYS_MALLOC_LEN=0x1000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x30000
 CONFIG_ENV_OFFSET=0x300000
 CONFIG_ENV_SECT_SIZE=0x10000
diff --git a/configs/taurus_defconfig b/configs/taurus_defconfig
index 78a1fbb..c24b448 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -11,7 +11,6 @@
 CONFIG_SPL_LDSCRIPT="arch/arm/cpu/u-boot-spl.lds"
 CONFIG_SYS_TEXT_BASE=0x21000000
 CONFIG_SYS_MALLOC_LEN=0x460000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_TAURUS=y
 CONFIG_AT91_GPIO_PULLUP=y
 CONFIG_ATMEL_LEGACY=y
diff --git a/configs/tb100_defconfig b/configs/tb100_defconfig
index 0adf050..7b843a7 100644
--- a/configs/tb100_defconfig
+++ b/configs/tb100_defconfig
@@ -2,6 +2,7 @@
 CONFIG_TARGET_TB100=y
 CONFIG_SYS_TEXT_BASE=0x84000000
 CONFIG_SYS_MALLOC_LEN=0x20000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x800
 CONFIG_DEFAULT_DEVICE_TREE="abilis_tb100"
 CONFIG_SYS_CLK_FREQ=500000000
diff --git a/configs/ten64_tfa_defconfig b/configs/ten64_tfa_defconfig
index fd38aca..96bca83 100644
--- a/configs/ten64_tfa_defconfig
+++ b/configs/ten64_tfa_defconfig
@@ -2,7 +2,6 @@
 CONFIG_TARGET_TEN64=y
 CONFIG_TFABOOT=y
 CONFIG_SYS_TEXT_BASE=0x82000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x80000
 CONFIG_ENV_OFFSET=0x500000
diff --git a/configs/theadorable_debug_defconfig b/configs/theadorable_debug_defconfig
index 230c086..86129e7 100644
--- a/configs/theadorable_debug_defconfig
+++ b/configs/theadorable_debug_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/thunderx_88xx_defconfig b/configs/thunderx_88xx_defconfig
index 9b0966c..471f315 100644
--- a/configs/thunderx_88xx_defconfig
+++ b/configs/thunderx_88xx_defconfig
@@ -2,6 +2,7 @@
 CONFIG_TARGET_THUNDERX_88XX=y
 CONFIG_SYS_TEXT_BASE=0x00500000
 CONFIG_SYS_MALLOC_LEN=0x101000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x1000
 CONFIG_DEFAULT_DEVICE_TREE="thunderx-88xx"
diff --git a/configs/ti816x_evm_defconfig b/configs/ti816x_evm_defconfig
index 703f9fd..d328ea1 100644
--- a/configs/ti816x_evm_defconfig
+++ b/configs/ti816x_evm_defconfig
@@ -1,6 +1,7 @@
 CONFIG_ARM=y
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_OMAP2PLUS=y
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/total_compute_defconfig b/configs/total_compute_defconfig
index 52f349c..826afaa 100644
--- a/configs/total_compute_defconfig
+++ b/configs/total_compute_defconfig
@@ -2,7 +2,6 @@
 CONFIG_TARGET_TOTAL_COMPUTE=y
 CONFIG_SYS_TEXT_BASE=0xe0000000
 CONFIG_SYS_MALLOC_LEN=0x3200000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x2a00000
 CONFIG_DEFAULT_DEVICE_TREE="total_compute"
diff --git a/configs/tplink_wdr4300_defconfig b/configs/tplink_wdr4300_defconfig
index 1f7b65a..c8f97be 100644
--- a/configs/tplink_wdr4300_defconfig
+++ b/configs/tplink_wdr4300_defconfig
@@ -1,7 +1,6 @@
 CONFIG_MIPS=y
 CONFIG_SYS_TEXT_BASE=0xA1000000
 CONFIG_SYS_MALLOC_LEN=0x40000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_ENV_SIZE=0x10000
 CONFIG_DEFAULT_DEVICE_TREE="tplink_wdr4300"
 CONFIG_SYS_LOAD_ADDR=0xa1000000
diff --git a/configs/trats2_defconfig b/configs/trats2_defconfig
index 690cdef..588826c 100644
--- a/configs/trats2_defconfig
+++ b/configs/trats2_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x43e00000
 CONFIG_SYS_MALLOC_LEN=0x5001000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS4=y
 CONFIG_TARGET_TRATS2=y
 CONFIG_ENV_SIZE=0x1000
diff --git a/configs/trats_defconfig b/configs/trats_defconfig
index 1889079..85a9d60 100644
--- a/configs/trats_defconfig
+++ b/configs/trats_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ARCH_EXYNOS=y
 CONFIG_SYS_TEXT_BASE=0x63300000
 CONFIG_SYS_MALLOC_LEN=0x5001000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ARCH_EXYNOS4=y
 CONFIG_TARGET_TRATS=y
 CONFIG_ENV_SIZE=0x1000
diff --git a/configs/turris_mox_defconfig b/configs/turris_mox_defconfig
index a87322c..e8fc2c7 100644
--- a/configs/turris_mox_defconfig
+++ b/configs/turris_mox_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_TURRIS_MOX=y
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig
index 7c9813b..a5e5298 100644
--- a/configs/turris_omnia_defconfig
+++ b/configs/turris_omnia_defconfig
@@ -3,7 +3,6 @@
 CONFIG_SPL_SYS_THUMB_BUILD=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/uDPU_defconfig b/configs/uDPU_defconfig
index e9c183f..dbc736e 100644
--- a/configs/uDPU_defconfig
+++ b/configs/uDPU_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_MVEBU_ARMADA_37XX=y
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x180000
diff --git a/configs/uniphier_ld4_sld8_defconfig b/configs/uniphier_ld4_sld8_defconfig
index 3c9fee3..03e4f1f 100644
--- a/configs/uniphier_ld4_sld8_defconfig
+++ b/configs/uniphier_ld4_sld8_defconfig
@@ -1,7 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_UNIPHIER=y
 CONFIG_SYS_TEXT_BASE=0x84000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_ENV_SIZE=0x2000
 CONFIG_DEFAULT_DEVICE_TREE="uniphier-ld4-ref"
diff --git a/configs/uniphier_v7_defconfig b/configs/uniphier_v7_defconfig
index 0bedfe1..b69b2b2 100644
--- a/configs/uniphier_v7_defconfig
+++ b/configs/uniphier_v7_defconfig
@@ -1,7 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_UNIPHIER=y
 CONFIG_SYS_TEXT_BASE=0x84000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_ENV_SIZE=0x2000
 CONFIG_DEFAULT_DEVICE_TREE="uniphier-pxs2-vodka"
diff --git a/configs/uniphier_v8_defconfig b/configs/uniphier_v8_defconfig
index 8269aab..db986cf 100644
--- a/configs/uniphier_v8_defconfig
+++ b/configs/uniphier_v8_defconfig
@@ -3,7 +3,6 @@
 CONFIG_ARM_SMCCC=y
 CONFIG_ARCH_UNIPHIER=y
 CONFIG_SYS_TEXT_BASE=0x00000000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_ENV_SIZE=0x2000
 CONFIG_DEFAULT_DEVICE_TREE="uniphier-ld20-ref"
diff --git a/configs/usb_a9263_dataflash_defconfig b/configs/usb_a9263_dataflash_defconfig
index 9db7b1e..65f6a5e 100644
--- a/configs/usb_a9263_dataflash_defconfig
+++ b/configs/usb_a9263_dataflash_defconfig
@@ -4,7 +4,6 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x23f00000
 CONFIG_SYS_MALLOC_LEN=0x26000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_USB_A9263=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x2000
diff --git a/configs/vexpress_ca9x4_defconfig b/configs/vexpress_ca9x4_defconfig
index 14c6c25..e221e82 100644
--- a/configs/vexpress_ca9x4_defconfig
+++ b/configs/vexpress_ca9x4_defconfig
@@ -2,6 +2,7 @@
 CONFIG_SYS_L2CACHE_OFF=y
 CONFIG_TARGET_VEXPRESS_CA9X4=y
 CONFIG_SYS_TEXT_BASE=0x60800000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x40000
 CONFIG_ENV_SECT_SIZE=0x40000
diff --git a/configs/vf610twr_defconfig b/configs/vf610twr_defconfig
index c80e4dd..b3c66df 100644
--- a/configs/vf610twr_defconfig
+++ b/configs/vf610twr_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_VF610=y
 CONFIG_SYS_TEXT_BASE=0x3f401000
 CONFIG_SYS_MALLOC_LEN=0x202000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0xC0000
diff --git a/configs/vf610twr_nand_defconfig b/configs/vf610twr_nand_defconfig
index d1794e0..9cbd62e 100644
--- a/configs/vf610twr_nand_defconfig
+++ b/configs/vf610twr_nand_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_VF610=y
 CONFIG_SYS_TEXT_BASE=0x3f401000
 CONFIG_SYS_MALLOC_LEN=0x0220000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_OFFSET=0x180000
diff --git a/configs/vinco_defconfig b/configs/vinco_defconfig
index ca4141a..23883d5 100644
--- a/configs/vinco_defconfig
+++ b/configs/vinco_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x20f00000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_VINCO=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x10000
diff --git a/configs/work_92105_defconfig b/configs/work_92105_defconfig
index 83ff910..4c5008f 100644
--- a/configs/work_92105_defconfig
+++ b/configs/work_92105_defconfig
@@ -6,6 +6,7 @@
 CONFIG_ARCH_LPC32XX=y
 CONFIG_SYS_TEXT_BASE=0x80100000
 CONFIG_SYS_MALLOC_LEN=0x100000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/x530_defconfig b/configs/x530_defconfig
index 7ebf2ce..77d2249 100644
--- a/configs/x530_defconfig
+++ b/configs/x530_defconfig
@@ -2,7 +2,6 @@
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_SYS_TEXT_BASE=0x00800000
-CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_NR_DRAM_BANKS=2
diff --git a/configs/xenguest_arm64_defconfig b/configs/xenguest_arm64_defconfig
index 4997c25..11fca09 100644
--- a/configs/xenguest_arm64_defconfig
+++ b/configs/xenguest_arm64_defconfig
@@ -3,6 +3,7 @@
 CONFIG_TARGET_XENGUEST_ARM64=y
 CONFIG_SYS_TEXT_BASE=0x40080000
 CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DEFAULT_DEVICE_TREE="xenguest-arm64"
 CONFIG_IDENT_STRING=" xenguest"
diff --git a/configs/xilinx_versal_mini_defconfig b/configs/xilinx_versal_mini_defconfig
index c7d8b63..2cffba4 100644
--- a/configs/xilinx_versal_mini_defconfig
+++ b/configs/xilinx_versal_mini_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_VERSAL=y
 CONFIG_SYS_TEXT_BASE=0xFFFC0000
 CONFIG_SYS_MALLOC_LEN=0x2000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_ENV_SIZE=0x80
 CONFIG_DEFAULT_DEVICE_TREE="versal-mini"
diff --git a/configs/xilinx_versal_mini_emmc0_defconfig b/configs/xilinx_versal_mini_emmc0_defconfig
index 1165bef..a1b51e5 100644
--- a/configs/xilinx_versal_mini_emmc0_defconfig
+++ b/configs/xilinx_versal_mini_emmc0_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_VERSAL=y
 CONFIG_SYS_TEXT_BASE=0x10000
 CONFIG_SYS_MALLOC_LEN=0x80000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x80
 CONFIG_DEFAULT_DEVICE_TREE="versal-mini-emmc0"
diff --git a/configs/xilinx_versal_mini_emmc1_defconfig b/configs/xilinx_versal_mini_emmc1_defconfig
index 2f44dc3..4727df5 100644
--- a/configs/xilinx_versal_mini_emmc1_defconfig
+++ b/configs/xilinx_versal_mini_emmc1_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_VERSAL=y
 CONFIG_SYS_TEXT_BASE=0x10000
 CONFIG_SYS_MALLOC_LEN=0x80000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x80
 CONFIG_DEFAULT_DEVICE_TREE="versal-mini-emmc1"
diff --git a/configs/xtfpga_defconfig b/configs/xtfpga_defconfig
index 367e8f0..5de17c6 100644
--- a/configs/xtfpga_defconfig
+++ b/configs/xtfpga_defconfig
@@ -1,6 +1,7 @@
 CONFIG_XTENSA=y
 CONFIG_SYS_CPU="dc233c"
 CONFIG_SYS_MALLOC_LEN=0x40000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_SYS_LOAD_ADDR=0x02000000
diff --git a/doc/device-tree-bindings/memory-controller/k3-j721e-ddrss.txt b/doc/device-tree-bindings/memory-controller/k3-j721e-ddrss.txt
index df3290a..1ea0a70 100644
--- a/doc/device-tree-bindings/memory-controller/k3-j721e-ddrss.txt
+++ b/doc/device-tree-bindings/memory-controller/k3-j721e-ddrss.txt
@@ -39,6 +39,8 @@
 - reg:			Must add "ss" to list if the above ss region is included.
 - ti,ecc-enable:	Boolean flag to enable ECC. This will reduce available DDR
 			by 1/9.
+- ti,ddr-freq0:		Initial frequency set point, if not provided PLL bypass
+			frequency will be used.
 
 Example (J721E):
 ================
diff --git a/drivers/ram/k3-ddrss/k3-ddrss.c b/drivers/ram/k3-ddrss/k3-ddrss.c
index 2467f12..e8b7aec 100644
--- a/drivers/ram/k3-ddrss/k3-ddrss.c
+++ b/drivers/ram/k3-ddrss/k3-ddrss.c
@@ -30,7 +30,7 @@
 #define CTRLMMR_DDR4_FSP_CLKCHNG_REQ_OFFS	0x80
 #define CTRLMMR_DDR4_FSP_CLKCHNG_ACK_OFFS	0xc0
 
-#define DDRSS_V2A_R1_MAT_REG			0x0020
+#define DDRSS_V2A_CTL_REG			0x0020
 #define DDRSS_ECC_CTRL_REG			0x0120
 
 #define DDRSS_ECC_CTRL_REG_ECC_EN		BIT(0)
@@ -134,6 +134,7 @@
 	struct power_domain ddrdata_pwrdmn;
 	struct clk ddr_clk;
 	struct clk osc_clk;
+	u32 ddr_freq0;
 	u32 ddr_freq1;
 	u32 ddr_freq2;
 	u32 ddr_fhs_cnt;
@@ -223,9 +224,7 @@
 		else if (req_type == 2)
 			clk_set_rate(&ddrss->ddr_clk, ddrss->ddr_freq2);
 		else if (req_type == 0)
-			/* Put DDR pll in bypass mode */
-			clk_set_rate(&ddrss->ddr_clk,
-				     clk_get_rate(&ddrss->osc_clk));
+			clk_set_rate(&ddrss->ddr_clk, ddrss->ddr_freq0);
 		else
 			printf("%s: Invalid freq request type\n", __func__);
 
@@ -276,8 +275,7 @@
 		ret = clk_set_rate(&ddrss->ddr_clk, ddrss->ddr_freq1);
 		break;
 	case DENALI_CTL_0_DRAM_CLASS_LPDDR4:
-		/* Set to bypass frequency for LPDDR4*/
-		ret = clk_set_rate(&ddrss->ddr_clk, clk_get_rate(&ddrss->osc_clk));
+		ret = clk_set_rate(&ddrss->ddr_clk, ddrss->ddr_freq0);
 		break;
 	default:
 		ret = -EINVAL;
@@ -394,6 +392,13 @@
 		ddrss->instance = 0;
 	}
 
+	ret = dev_read_u32(dev, "ti,ddr-freq0", &ddrss->ddr_freq0);
+	if (ret) {
+		ddrss->ddr_freq0 = clk_get_rate(&ddrss->osc_clk);
+		dev_dbg(dev,
+			"ddr freq0 not populated, using bypass frequency.\n");
+	}
+
 	ret = dev_read_u32(dev, "ti,ddr-freq1", &ddrss->ddr_freq1);
 	if (ret)
 		dev_err(dev, "ddr freq1 not populated %d\n", ret);
@@ -620,8 +625,8 @@
 		return ret;
 
 #ifdef CONFIG_K3_AM64_DDRSS
-
-	writel(0x000001EF, ddrss->ddrss_ss_cfg + DDRSS_V2A_R1_MAT_REG);
+	/* AM64x supports only up to 2 GB SDRAM */
+	writel(0x000001EF, ddrss->ddrss_ss_cfg + DDRSS_V2A_CTL_REG);
 	writel(0x0, ddrss->ddrss_ss_cfg + DDRSS_ECC_CTRL_REG);
 #endif
 
diff --git a/test/py/tests/test_gpio.py b/test/py/tests/test_gpio.py
index 109649e..fa0af5f 100644
--- a/test/py/tests/test_gpio.py
+++ b/test/py/tests/test_gpio.py
@@ -46,6 +46,20 @@
     response = u_boot_console.run_command('gpio input 200; echo rc:$?')
     assert(expected_response in response)
 
+@pytest.mark.boardspec('sandbox')
+@pytest.mark.buildconfigspec('cmd_gpio')
+def test_gpio_read(u_boot_console):
+    """Test that gpio read correctly sets the variable to the value of a gpio pin."""
+
+    response = u_boot_console.run_command('gpio read var 0; echo val:$var,rc:$?')
+    expected_response = 'val:0,rc:0'
+    assert(expected_response in response)
+    response = u_boot_console.run_command('gpio toggle 0; gpio read var 0; echo val:$var,rc:$?')
+    expected_response = 'val:1,rc:0'
+    assert(expected_response in response)
+    response = u_boot_console.run_command('setenv var; gpio read var nonexistent-gpio; echo val:$var,rc:$?')
+    expected_response = 'val:,rc:1'
+    assert(expected_response in response)
 
 """
 Generic Tests for 'gpio' command on sandbox and real hardware.