From: Tom Rini <trini@konsulko.com>
Date: Wed, 30 Mar 2022 22:07:11 +0000 (-0400)
Subject: Convert CONFIG_BOARD_SIZE_LIMIT to Kconfig
X-Git-Tag: v2022.07~115^2~34
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fkernel%2Fu-boot.git;a=commitdiff_plain;h=95b641756cf0af009f8f74be5f57de84acc58d51

Convert CONFIG_BOARD_SIZE_LIMIT to Kconfig

This converts the following to Kconfig:
   CONFIG_BOARD_SIZE_LIMIT

To do this, introduce CONFIG_HAS_BOARD_SIZE_LIMIT.

Signed-off-by: Tom Rini <trini@konsulko.com>
---

diff --git a/Kconfig b/Kconfig
index 6b1ddfc..74a1013 100644
--- a/Kconfig
+++ b/Kconfig
@@ -395,6 +395,23 @@ config BUILD_TARGET
 	  special image will be automatically built upon calling
 	  make / buildman.
 
+config HAS_BOARD_SIZE_LIMIT
+	bool "Define a maximum size for the U-Boot image"
+	default y if RCAR_GEN3
+	help
+	  In some cases, we need to enforce a hard limit on how big the U-Boot
+	  image itself can be.
+
+config BOARD_SIZE_LIMIT
+	int "Maximum size of the U-Boot image in bytes"
+	default 1048576 if RCAR_GEN3
+	depends on HAS_BOARD_SIZE_LIMIT
+	help
+	  Maximum size of the U-Boot image. When defined, the build system
+	  checks that the actual size does not exceed it.  This does not
+	  include SPL nor TPL, on platforms that use that functionality, they
+	  have a separate option to restict size.
+
 config SYS_CUSTOM_LDSCRIPT
 	bool "Use a custom location for the U-Boot linker script"
 	help
diff --git a/README b/README
index f31fcd7..04e3fad 100644
--- a/README
+++ b/README
@@ -2183,11 +2183,6 @@ use the "saveenv" command to store a valid environment.
 		later, once stdio is running and output goes to the LCD, if
 		present.
 
-- CONFIG_BOARD_SIZE_LIMIT:
-		Maximum size of the U-Boot image. When defined, the
-		build system checks that the actual size does not
-		exceed it.
-
 Low Level (hardware related) configuration options:
 ---------------------------------------------------
 
diff --git a/configs/bk4r1_defconfig b/configs/bk4r1_defconfig
index d41a19c..d003339 100644
--- a/configs/bk4r1_defconfig
+++ b/configs/bk4r1_defconfig
@@ -17,6 +17,8 @@ CONFIG_ENV_OFFSET_REDUND=0x220000
 CONFIG_TARGET_BK4R1=y
 CONFIG_SYS_MEMTEST_START=0x80010000
 CONFIG_SYS_MEMTEST_END=0x87c00000
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=520192
 CONFIG_SYS_LOAD_ADDR=0x82000000
 CONFIG_FIT=y
 CONFIG_BOOTDELAY=3
diff --git a/configs/colibri_pxa270_defconfig b/configs/colibri_pxa270_defconfig
index c2c0a2b..e629c31 100644
--- a/configs/colibri_pxa270_defconfig
+++ b/configs/colibri_pxa270_defconfig
@@ -9,6 +9,8 @@ CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x40000
 CONFIG_ENV_SECT_SIZE=0x40000
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=262144
 CONFIG_SYS_LOAD_ADDR=0xa0000000
 CONFIG_TIMESTAMP=y
 CONFIG_SYS_MONITOR_BASE=0x00000000
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig
index ce6b331..43d8023 100644
--- a/configs/colibri_vf_defconfig
+++ b/configs/colibri_vf_defconfig
@@ -14,6 +14,8 @@ CONFIG_TARGET_COLIBRI_VF=y
 CONFIG_SYS_MEMTEST_START=0x80010000
 CONFIG_SYS_MEMTEST_END=0x87c00000
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=520192
 CONFIG_SYS_LOAD_ADDR=0x80008000
 CONFIG_BOOTDELAY=1
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/configs/ea-lpc3250devkitv2_defconfig b/configs/ea-lpc3250devkitv2_defconfig
index 8d9a905..ba8c796 100644
--- a/configs/ea-lpc3250devkitv2_defconfig
+++ b/configs/ea-lpc3250devkitv2_defconfig
@@ -9,6 +9,8 @@ CONFIG_NR_DRAM_BANKS=1
 CONFIG_TARGET_EA_LPC3250DEVKITV2=y
 CONFIG_DEFAULT_DEVICE_TREE="lpc3250-ea3250"
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=1048575
 CONFIG_SYS_LOAD_ADDR=0x80100000
 # CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
 # CONFIG_AUTOBOOT is not set
diff --git a/configs/gardena-smart-gateway-mt7688_defconfig b/configs/gardena-smart-gateway-mt7688_defconfig
index 2bd302f..2b8ede6 100644
--- a/configs/gardena-smart-gateway-mt7688_defconfig
+++ b/configs/gardena-smart-gateway-mt7688_defconfig
@@ -22,6 +22,8 @@ CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y
 # CONFIG_MIPS_BOOT_ENV_LEGACY is not set
 CONFIG_MIPS_BOOT_FDT=y
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=655360
 CONFIG_SYS_LOAD_ADDR=0x80100000
 CONFIG_FIT=y
 CONFIG_FIT_SIGNATURE=y
diff --git a/configs/guruplug_defconfig b/configs/guruplug_defconfig
index 7116c77..4f7e39c 100644
--- a/configs/guruplug_defconfig
+++ b/configs/guruplug_defconfig
@@ -12,6 +12,8 @@ CONFIG_ENV_OFFSET=0xE0000
 CONFIG_DEFAULT_DEVICE_TREE="kirkwood-guruplug-server-plus"
 CONFIG_IDENT_STRING="\nMarvell-GuruPlug"
 # CONFIG_SYS_MALLOC_F is not set
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=917504
 CONFIG_SYS_LOAD_ADDR=0x800000
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/configs/linkit-smart-7688_defconfig b/configs/linkit-smart-7688_defconfig
index eedc3a2..a68b3ba 100644
--- a/configs/linkit-smart-7688_defconfig
+++ b/configs/linkit-smart-7688_defconfig
@@ -19,6 +19,8 @@ CONFIG_MIPS_CACHE_DISABLE=y
 CONFIG_RESTORE_EXCEPTION_VECTOR_BASE=y
 # CONFIG_MIPS_BOOT_ENV_LEGACY is not set
 CONFIG_MIPS_BOOT_FDT=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=524288
 CONFIG_SYS_LOAD_ADDR=0x80100000
 CONFIG_FIT=y
 CONFIG_FIT_SIGNATURE=y
diff --git a/configs/mx51evk_defconfig b/configs/mx51evk_defconfig
index 6cf3c59..134cb0c 100644
--- a/configs/mx51evk_defconfig
+++ b/configs/mx51evk_defconfig
@@ -9,6 +9,8 @@ CONFIG_TARGET_MX51EVK=y
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="imx51-babbage"
 # CONFIG_CMD_BMODE is not set
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=785408
 CONFIG_SYS_LOAD_ADDR=0x92000000
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if run loadimage; then run mmcboot; else run netboot; fi; fi; else run netboot; fi"
diff --git a/configs/mx53loco_defconfig b/configs/mx53loco_defconfig
index e7a4797..9b70a55 100644
--- a/configs/mx53loco_defconfig
+++ b/configs/mx53loco_defconfig
@@ -13,6 +13,8 @@ CONFIG_SYS_I2C_MXC_I2C3=y
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="imx53-qsb"
 # CONFIG_CMD_BMODE is not set
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=785408
 CONFIG_SYS_LOAD_ADDR=0x72000000
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/configs/mx7ulp_com_defconfig b/configs/mx7ulp_com_defconfig
index 2f860f6..4e51a79 100644
--- a/configs/mx7ulp_com_defconfig
+++ b/configs/mx7ulp_com_defconfig
@@ -9,6 +9,8 @@ CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="imx7ulp-com"
 CONFIG_LDO_ENABLED_MODE=y
 CONFIG_TARGET_MX7ULP_COM=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=785408
 CONFIG_SYS_LOAD_ADDR=0x60800000
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="if run loadimage; then run mmcboot; fi"
diff --git a/configs/openrd_base_defconfig b/configs/openrd_base_defconfig
index 3f0de34..73ba408 100644
--- a/configs/openrd_base_defconfig
+++ b/configs/openrd_base_defconfig
@@ -13,6 +13,8 @@ CONFIG_ENV_OFFSET=0x80000
 CONFIG_DEFAULT_DEVICE_TREE="kirkwood-openrd-base"
 CONFIG_IDENT_STRING="\nOpenRD-Base"
 # CONFIG_SYS_MALLOC_F is not set
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=524288
 CONFIG_SYS_LOAD_ADDR=0x800000
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/configs/openrd_client_defconfig b/configs/openrd_client_defconfig
index 50f66c5..faf5146 100644
--- a/configs/openrd_client_defconfig
+++ b/configs/openrd_client_defconfig
@@ -14,6 +14,8 @@ CONFIG_ENV_OFFSET=0x80000
 CONFIG_DEFAULT_DEVICE_TREE="kirkwood-openrd-client"
 CONFIG_IDENT_STRING="\nOpenRD-Client"
 # CONFIG_SYS_MALLOC_F is not set
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=524288
 CONFIG_SYS_LOAD_ADDR=0x800000
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/configs/openrd_ultimate_defconfig b/configs/openrd_ultimate_defconfig
index f552234..597e694 100644
--- a/configs/openrd_ultimate_defconfig
+++ b/configs/openrd_ultimate_defconfig
@@ -14,6 +14,8 @@ CONFIG_ENV_OFFSET=0x80000
 CONFIG_DEFAULT_DEVICE_TREE="kirkwood-openrd-ultimate"
 CONFIG_IDENT_STRING="\nOpenRD-Ultimate"
 # CONFIG_SYS_MALLOC_F is not set
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=524288
 CONFIG_SYS_LOAD_ADDR=0x800000
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/configs/pcm052_defconfig b/configs/pcm052_defconfig
index ca56f93..292b6b2 100644
--- a/configs/pcm052_defconfig
+++ b/configs/pcm052_defconfig
@@ -13,6 +13,8 @@ CONFIG_ENV_OFFSET_REDUND=0xC0000
 CONFIG_TARGET_PCM052=y
 CONFIG_SYS_MEMTEST_START=0x80010000
 CONFIG_SYS_MEMTEST_END=0x87c00000
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=520192
 CONFIG_SYS_LOAD_ADDR=0x82000000
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/configs/pico-dwarf-imx6ul_defconfig b/configs/pico-dwarf-imx6ul_defconfig
index 3a03081..8e1c25d 100644
--- a/configs/pico-dwarf-imx6ul_defconfig
+++ b/configs/pico-dwarf-imx6ul_defconfig
@@ -19,6 +19,8 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SYS_MEMTEST_START=0x80000000
 CONFIG_SYS_MEMTEST_END=0x88000000
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=715776
 CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx6ul-pico-dwarf.dtb"
diff --git a/configs/pico-dwarf-imx7d_defconfig b/configs/pico-dwarf-imx7d_defconfig
index c0d2bfe..90b607b 100644
--- a/configs/pico-dwarf-imx7d_defconfig
+++ b/configs/pico-dwarf-imx7d_defconfig
@@ -21,6 +21,8 @@ CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=715776
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx7d-pico-dwarf.dtb"
 CONFIG_SPL_I2C=y
diff --git a/configs/pico-hobbit-imx6ul_defconfig b/configs/pico-hobbit-imx6ul_defconfig
index 0c5555e..2841466 100644
--- a/configs/pico-hobbit-imx6ul_defconfig
+++ b/configs/pico-hobbit-imx6ul_defconfig
@@ -20,6 +20,8 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SYS_MEMTEST_START=0x80000000
 CONFIG_SYS_MEMTEST_END=0x88000000
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=715776
 CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx6ul-pico-hobbit.dtb"
diff --git a/configs/pico-hobbit-imx7d_defconfig b/configs/pico-hobbit-imx7d_defconfig
index d708f20..1342d85 100644
--- a/configs/pico-hobbit-imx7d_defconfig
+++ b/configs/pico-hobbit-imx7d_defconfig
@@ -21,6 +21,8 @@ CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=715776
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx7d-pico-hobbit.dtb"
 CONFIG_SPL_I2C=y
diff --git a/configs/pico-imx6_defconfig b/configs/pico-imx6_defconfig
index 44d9295..0bd6613 100644
--- a/configs/pico-imx6_defconfig
+++ b/configs/pico-imx6_defconfig
@@ -18,6 +18,8 @@ CONFIG_SPL_SERIAL=y
 CONFIG_SPL=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=715776
 CONFIG_FIT=y
 CONFIG_SPL_FIT_PRINT=y
 CONFIG_SPL_LOAD_FIT=y
diff --git a/configs/pico-imx6ul_defconfig b/configs/pico-imx6ul_defconfig
index 6a26174..c198a66 100644
--- a/configs/pico-imx6ul_defconfig
+++ b/configs/pico-imx6ul_defconfig
@@ -20,6 +20,8 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SYS_MEMTEST_START=0x80000000
 CONFIG_SYS_MEMTEST_END=0x88000000
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=715776
 CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="ask"
diff --git a/configs/pico-imx7d_bl33_defconfig b/configs/pico-imx7d_bl33_defconfig
index 56df161..09117e9 100644
--- a/configs/pico-imx7d_bl33_defconfig
+++ b/configs/pico-imx7d_bl33_defconfig
@@ -19,6 +19,8 @@ CONFIG_SPL=y
 CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_SYS_MEMTEST_START=0x80000000
 CONFIG_SYS_MEMTEST_END=0xa0000000
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=715776
 CONFIG_FIT=y
 CONFIG_FIT_SIGNATURE=y
 CONFIG_FIT_VERBOSE=y
diff --git a/configs/pico-imx7d_defconfig b/configs/pico-imx7d_defconfig
index 2f07308..6473aaa 100644
--- a/configs/pico-imx7d_defconfig
+++ b/configs/pico-imx7d_defconfig
@@ -21,6 +21,8 @@ CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=715776
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="ask"
 CONFIG_SPL_I2C=y
diff --git a/configs/pico-nymph-imx7d_defconfig b/configs/pico-nymph-imx7d_defconfig
index c0d2bfe..90b607b 100644
--- a/configs/pico-nymph-imx7d_defconfig
+++ b/configs/pico-nymph-imx7d_defconfig
@@ -21,6 +21,8 @@ CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=715776
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx7d-pico-dwarf.dtb"
 CONFIG_SPL_I2C=y
diff --git a/configs/pico-pi-imx6ul_defconfig b/configs/pico-pi-imx6ul_defconfig
index 690c1b4..31f37da 100644
--- a/configs/pico-pi-imx6ul_defconfig
+++ b/configs/pico-pi-imx6ul_defconfig
@@ -20,6 +20,8 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SYS_MEMTEST_START=0x80000000
 CONFIG_SYS_MEMTEST_END=0x88000000
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=715776
 CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx6ul-pico-pi.dtb"
diff --git a/configs/pico-pi-imx7d_defconfig b/configs/pico-pi-imx7d_defconfig
index cd759a8..812aa24 100644
--- a/configs/pico-pi-imx7d_defconfig
+++ b/configs/pico-pi-imx7d_defconfig
@@ -21,6 +21,8 @@ CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=715776
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx7d-pico-pi.dtb"
 CONFIG_SPL_I2C=y
diff --git a/configs/sheevaplug_defconfig b/configs/sheevaplug_defconfig
index db94187..483b5ca 100644
--- a/configs/sheevaplug_defconfig
+++ b/configs/sheevaplug_defconfig
@@ -13,6 +13,8 @@ CONFIG_ENV_OFFSET=0x80000
 CONFIG_DEFAULT_DEVICE_TREE="kirkwood-sheevaplug"
 CONFIG_IDENT_STRING="\nMarvell-Sheevaplug"
 # CONFIG_SYS_MALLOC_F is not set
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=524288
 CONFIG_SYS_LOAD_ADDR=0x800000
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig
index 4d6ca4f..993997b 100644
--- a/configs/tbs2910_defconfig
+++ b/configs/tbs2910_defconfig
@@ -15,6 +15,8 @@ CONFIG_AHCI=y
 CONFIG_SYS_MEMTEST_START=0x10000000
 CONFIG_SYS_MEMTEST_END=0x2f400000
 CONFIG_LTO=y
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=392192
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/configs/vf610twr_defconfig b/configs/vf610twr_defconfig
index 787ce4d..4d2aaee 100644
--- a/configs/vf610twr_defconfig
+++ b/configs/vf610twr_defconfig
@@ -13,6 +13,8 @@ CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="vf610-twr"
 CONFIG_SYS_MEMTEST_START=0x80010000
 CONFIG_SYS_MEMTEST_END=0x87c00000
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=520192
 CONFIG_SYS_LOAD_ADDR=0x82000000
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/configs/vf610twr_nand_defconfig b/configs/vf610twr_nand_defconfig
index 0063575..f282a1d 100644
--- a/configs/vf610twr_nand_defconfig
+++ b/configs/vf610twr_nand_defconfig
@@ -13,6 +13,8 @@ CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="vf610-twr"
 CONFIG_SYS_MEMTEST_START=0x80010000
 CONFIG_SYS_MEMTEST_END=0x87c00000
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=520192
 CONFIG_SYS_LOAD_ADDR=0x82000000
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/configs/warp7_bl33_defconfig b/configs/warp7_bl33_defconfig
index 306c7a4..949790c 100644
--- a/configs/warp7_bl33_defconfig
+++ b/configs/warp7_bl33_defconfig
@@ -10,6 +10,8 @@ CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
 CONFIG_IMX_HAB=y
 CONFIG_SYS_MEMTEST_START=0x80000000
 CONFIG_SYS_MEMTEST_END=0xa0000000
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=785408
 CONFIG_FIT=y
 CONFIG_FIT_SIGNATURE=y
 CONFIG_FIT_VERBOSE=y
diff --git a/configs/warp7_defconfig b/configs/warp7_defconfig
index 5f4f8d0..ab7299c 100644
--- a/configs/warp7_defconfig
+++ b/configs/warp7_defconfig
@@ -15,6 +15,8 @@ CONFIG_IMX_BOOTAUX=y
 CONFIG_IMX_HAB=y
 CONFIG_SYS_MEMTEST_START=0x80000000
 CONFIG_SYS_MEMTEST_END=0xa0000000
+CONFIG_HAS_BOARD_SIZE_LIMIT=y
+CONFIG_BOARD_SIZE_LIMIT=785408
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_USE_BOOTCOMMAND=y
diff --git a/include/configs/bk4r1.h b/include/configs/bk4r1.h
index 762d198..bd07b4b 100644
--- a/include/configs/bk4r1.h
+++ b/include/configs/bk4r1.h
@@ -62,9 +62,6 @@
 #define CONFIG_SYS_FSL_QSPI_LE
 #endif
 
-/* We boot from the gfxRAM area of the OCRAM. */
-#define CONFIG_BOARD_SIZE_LIMIT		520192
-
 /* boot command, including the target-defined one if any */
 
 /* Extra env settings (including the target-defined ones if any) */
diff --git a/include/configs/colibri_pxa270.h b/include/configs/colibri_pxa270.h
index 99645f3..a5ba916 100644
--- a/include/configs/colibri_pxa270.h
+++ b/include/configs/colibri_pxa270.h
@@ -12,8 +12,6 @@
 /*
  * High Level Board Configuration Options
  */
-/* Avoid overwriting factory configuration block */
-#define CONFIG_BOARD_SIZE_LIMIT		0x40000
 
 /*
  * Environment settings
diff --git a/include/configs/colibri_vf.h b/include/configs/colibri_vf.h
index 2e7b640..2485149 100644
--- a/include/configs/colibri_vf.h
+++ b/include/configs/colibri_vf.h
@@ -23,9 +23,6 @@
 
 #define CONFIG_FDTADDR			0x84000000
 
-/* We boot from the gfxRAM area of the OCRAM. */
-#define CONFIG_BOARD_SIZE_LIMIT		520192
-
 #define MEM_LAYOUT_ENV_SETTINGS \
 	"bootm_size=0x10000000\0" \
 	"fdt_addr_r=0x82000000\0" \
diff --git a/include/configs/ea-lpc3250devkitv2.h b/include/configs/ea-lpc3250devkitv2.h
index 220c3c4..2d0e787 100644
--- a/include/configs/ea-lpc3250devkitv2.h
+++ b/include/configs/ea-lpc3250devkitv2.h
@@ -11,11 +11,6 @@
 #include <asm/arch/cpu.h>
 
 /*
- * SoC and board defines
- */
-#define CONFIG_BOARD_SIZE_LIMIT 0x000fffff /* maximum allowable size for full U-Boot binary */
-
-/*
  * RAM
  */
 #define CONFIG_SYS_SDRAM_BASE EMC_DYCS0_BASE
diff --git a/include/configs/gardena-smart-gateway-mt7688.h b/include/configs/gardena-smart-gateway-mt7688.h
index 8b80841..269bb93 100644
--- a/include/configs/gardena-smart-gateway-mt7688.h
+++ b/include/configs/gardena-smart-gateway-mt7688.h
@@ -46,10 +46,4 @@
 
 /* Environment settings */
 
-/*
- * Environment is right behind U-Boot in flash. Make sure U-Boot
- * doesn't grow into the environment area.
- */
-#define CONFIG_BOARD_SIZE_LIMIT		CONFIG_ENV_OFFSET
-
 #endif /* __CONFIG_GARDENA_SMART_GATEWAY_H */
diff --git a/include/configs/guruplug.h b/include/configs/guruplug.h
index 25c5a97..d5655e4 100644
--- a/include/configs/guruplug.h
+++ b/include/configs/guruplug.h
@@ -18,11 +18,6 @@
  * max 4k env size is enough, but in case of nand
  * it has to be rounded to sector size
  */
-/*
- * Environment is right behind U-Boot in flash. Make sure U-Boot
- * doesn't grow into the environment area.
- */
-#define CONFIG_BOARD_SIZE_LIMIT		CONFIG_ENV_OFFSET
 
 /*
  * Default environment variables
diff --git a/include/configs/linkit-smart-7688.h b/include/configs/linkit-smart-7688.h
index 4a19fb8..86bad6f 100644
--- a/include/configs/linkit-smart-7688.h
+++ b/include/configs/linkit-smart-7688.h
@@ -47,10 +47,4 @@
 
 /* Environment settings */
 
-/*
- * Environment is right behind U-Boot in flash. Make sure U-Boot
- * doesn't grow into the environment area.
- */
-#define CONFIG_BOARD_SIZE_LIMIT		CONFIG_ENV_OFFSET
-
 #endif /* __CONFIG_LINKIT_SMART_7688_H */
diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index f299cc0..ccfe292 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -130,17 +130,4 @@
  * environment organization
  */
 
-/*
- * Environment starts at CONFIG_ENV_OFFSET=0xC0000 = 768k = 768 * 1024 = 786432
- *
- * Detect overlap between U-Boot image and environment area in build-time
- *
- * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.imx offset
- * CONFIG_BOARD_SIZE_LIMIT = 768k - 1k = 767k = 785408
- *
- * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
- * write the direct value here
- */
-#define CONFIG_BOARD_SIZE_LIMIT		785408
-
 #endif
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 43455aa..8b9f0a2 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -106,18 +106,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/* Environment starts at 768k = 768 * 1024 = 786432 */
-/*
- * Detect overlap between U-Boot image and environment area in build-time
- *
- * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.imx offset
- * CONFIG_BOARD_SIZE_LIMIT = 768k - 1k = 767k = 785408
- *
- * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
- * write the direct value here
- */
-#define CONFIG_BOARD_SIZE_LIMIT		785408
-
 #ifdef CONFIG_CMD_SATA
 	#define CONFIG_DWC_AHSATA_PORT_ID       0
 	#define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_BASE_ADDR
diff --git a/include/configs/mx7ulp_com.h b/include/configs/mx7ulp_com.h
index d3ba144..ce6afcd 100644
--- a/include/configs/mx7ulp_com.h
+++ b/include/configs/mx7ulp_com.h
@@ -17,16 +17,6 @@
 
 #define CONFIG_SYS_BOOTM_LEN		0x1000000
 
-/*
- * Detect overlap between U-Boot image and environment area in build-time
- *
- * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot-dtb.imx offset
- * CONFIG_BOARD_SIZE_LIMIT = 768k - 1k = 767k = 785408
- *
- * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
- * write the direct value here
- */
-#define CONFIG_BOARD_SIZE_LIMIT		785408
 #define CONFIG_MMCROOT			"/dev/mmcblk0p2"
 
 /* Using ULP WDOG for reset */
diff --git a/include/configs/openrd.h b/include/configs/openrd.h
index 7dad002..006f06e 100644
--- a/include/configs/openrd.h
+++ b/include/configs/openrd.h
@@ -22,11 +22,6 @@
  * max 4k env size is enough, but in case of nand
  * it has to be rounded to sector size
  */
-/*
- * Environment is right behind U-Boot in flash. Make sure U-Boot
- * doesn't grow into the environment area.
- */
-#define CONFIG_BOARD_SIZE_LIMIT		CONFIG_ENV_OFFSET
 
 /*
  * Default environment variables
diff --git a/include/configs/pcm052.h b/include/configs/pcm052.h
index fd4a0b1..79b69df 100644
--- a/include/configs/pcm052.h
+++ b/include/configs/pcm052.h
@@ -16,9 +16,6 @@
 
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 
-/* We boot from the gfxRAM area of the OCRAM. */
-#define CONFIG_BOARD_SIZE_LIMIT		520192
-
 /* if no target-specific extra environment settings were defined by the
    target, define an empty one */
 #ifndef PCM052_EXTRA_ENV_SETTINGS
diff --git a/include/configs/pico-imx6.h b/include/configs/pico-imx6.h
index 536e07b..855d799 100644
--- a/include/configs/pico-imx6.h
+++ b/include/configs/pico-imx6.h
@@ -116,18 +116,6 @@
 
 /* Environment organization */
 
-/* Environment starts at 768k = 768 * 1024 = 786432 */
-/*
- * Detect overlap between U-Boot image and environment area in build-time
- *
- * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.img offset
- * CONFIG_BOARD_SIZE_LIMIT = 768k - 69k = 699k = 715776
- *
- * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
- * write the direct value here
- */
-#define CONFIG_BOARD_SIZE_LIMIT		715776
-
 /* Ethernet Configuration */
 #define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		1
diff --git a/include/configs/pico-imx6ul.h b/include/configs/pico-imx6ul.h
index 2646f19..39be433 100644
--- a/include/configs/pico-imx6ul.h
+++ b/include/configs/pico-imx6ul.h
@@ -116,17 +116,6 @@
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
 /* environment organization */
-/* Environment starts at 768k = 768 * 1024 = 786432 */
-/*
- * Detect overlap between U-Boot image and environment area in build-time
- *
- * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.img offset
- * CONFIG_BOARD_SIZE_LIMIT = 768k - 69k = 699k = 715776
- *
- * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
- * write the direct value here
- */
-#define CONFIG_BOARD_SIZE_LIMIT		715776
 
 #ifdef CONFIG_DM_VIDEO
 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
diff --git a/include/configs/pico-imx7d.h b/include/configs/pico-imx7d.h
index a90befc..06fd78f 100644
--- a/include/configs/pico-imx7d.h
+++ b/include/configs/pico-imx7d.h
@@ -122,16 +122,6 @@
 /* FLASH and environment organization */
 
 /* Environment starts at 768k = 768 * 1024 = 786432 */
-/*
- * Detect overlap between U-Boot image and environment area in build-time
- *
- * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.img offset
- * CONFIG_BOARD_SIZE_LIMIT = 768k - 69k = 699k = 715776
- *
- * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
- * write the direct value here
- */
-#define CONFIG_BOARD_SIZE_LIMIT		715776
 
 #define CONFIG_SYS_FSL_USDHC_NUM		2
 
diff --git a/include/configs/rcar-gen3-common.h b/include/configs/rcar-gen3-common.h
index 2422f03..c3759ed 100644
--- a/include/configs/rcar-gen3-common.h
+++ b/include/configs/rcar-gen3-common.h
@@ -44,9 +44,6 @@
 #define CONFIG_SYS_MONITOR_LEN		(1 * 1024 * 1024)
 #define CONFIG_SYS_BOOTM_LEN		(64 << 20)
 
-/* The HF/QSPI layout permits up to 1 MiB large bootloader blob */
-#define CONFIG_BOARD_SIZE_LIMIT		1048576
-
 /* ENV setting */
 
 #define CONFIG_EXTRA_ENV_SETTINGS	\
diff --git a/include/configs/sheevaplug.h b/include/configs/sheevaplug.h
index 4499a63..0cc58c3 100644
--- a/include/configs/sheevaplug.h
+++ b/include/configs/sheevaplug.h
@@ -18,11 +18,6 @@
  * max 4k env size is enough, but in case of nand
  * it has to be rounded to sector size
  */
-/*
- * Environment is right behind U-Boot in flash. Make sure U-Boot
- * doesn't grow into the environment area.
- */
-#define CONFIG_BOARD_SIZE_LIMIT		CONFIG_ENV_OFFSET
 
 /*
  * Default environment variables
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index c467e9b..a903103 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -98,15 +98,6 @@
 /* mmc config */
 #define CONFIG_MMC_SUNXI_SLOT		0
 
-#if defined(CONFIG_ENV_IS_IN_MMC)
-/*
- * This is actually (CONFIG_ENV_OFFSET -
- * (CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)), but the value will be used
- * directly in a makefile, without the preprocessor expansion.
- */
-#define CONFIG_BOARD_SIZE_LIMIT		0x7e000
-#endif
-
 #define CONFIG_SYS_MMC_MAX_DEVICE	4
 
 /*
diff --git a/include/configs/tbs2910.h b/include/configs/tbs2910.h
index 065b406..b7a9481 100644
--- a/include/configs/tbs2910.h
+++ b/include/configs/tbs2910.h
@@ -55,8 +55,6 @@
 #endif /* CONFIG_CMD_USB_MASS_STORAGE */
 #endif /* CONFIG_CMD_USB      */
 
-#define CONFIG_BOARD_SIZE_LIMIT		392192 /* (CONFIG_ENV_OFFSET - 1024) */
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	BOOTENV \
 	"bootargs_mmc1=console=ttymxc0,115200 di0_primary console=tty1\0" \
diff --git a/include/configs/vf610twr.h b/include/configs/vf610twr.h
index ebae822..db7c8be 100644
--- a/include/configs/vf610twr.h
+++ b/include/configs/vf610twr.h
@@ -29,9 +29,6 @@
 /* I2C Configs */
 #define CONFIG_SYS_SPD_BUS_NUM		0
 
-/* We boot from the gfxRAM area of the OCRAM. */
-#define CONFIG_BOARD_SIZE_LIMIT		520192
-
 /*
  * We do have 128MB of memory on the Vybrid Tower board. Leave the last
  * 16MB alone to avoid conflicts with Cortex-M4 firmwares running from
diff --git a/include/configs/warp7.h b/include/configs/warp7.h
index 83ee178..b3c9f14 100644
--- a/include/configs/warp7.h
+++ b/include/configs/warp7.h
@@ -94,19 +94,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-/*
- * Environment starts at CONFIG_ENV_OFFSET= 0xC0000 = 768k = 768*1024 = 786432
- *
- * Detect overlap between U-Boot image and environment area in build-time
- *
- * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.imx offset
- * CONFIG_BOARD_SIZE_LIMIT = 768k - 1k = 767k = 785408
- *
- * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
- * write the direct value here
- */
-#define CONFIG_BOARD_SIZE_LIMIT		785408
-
 /* environment organization */
 
 #define CONFIG_SYS_FSL_USDHC_NUM	1