From: Tom Rini <trini@konsulko.com>
Date: Mon, 30 Aug 2021 13:16:30 +0000 (-0400)
Subject: arm: Disable ATAGs support
X-Git-Tag: v2022.01~102^2~22^2~2
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fkernel%2Fu-boot.git;a=commitdiff_plain;h=9774462e34faaa64a91eb9c68b438a52d22bba6a

arm: Disable ATAGs support

With the exceptions of ds109, ds414, icnova-a20-swac, nokia_rx51 and
stemmy, disable ATAG support.  A large number of platforms had enabled
support but never supported a kernel so old as to require it.  Further,
some platforms are old enough to support both, but are well supported by
devicetree booting, and have been for a number of years.  This is
because some of the ATAGs related functions have been re-used to provide
the same kind of information, but for devicetree or just generally to
inform the user.  When needed still, rename these functions to
get_board_revision() instead, to avoid conflicts.  In other cases, these
functions were simply unused, so drop them.

Cc: Andre Przywara <andre.przywara@arm.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Phil Sutter <phil@nwl.cc>
Cc: Stefan Bosch <stefan_b@posteo.net>
Signed-off-by: Tom Rini <trini@konsulko.com>
---

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index d49f26f..dbf5ceb 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1907,6 +1907,36 @@ config TARGET_XENGUEST_ARM64
 	select SSCANF
 endchoice
 
+config SUPPORT_PASSING_ATAGS
+	bool "Support pre-devicetree ATAG-based booting"
+	depends on !ARM64
+	imply SETUP_MEMORY_TAGS
+	help
+	  Support for booting older Linux kernels, using ATAGs rather than
+	  passing a devicetree.  This is option is rarely used, and the
+	  semantics are defined at
+	  https://www.kernel.org/doc/Documentation/arm/Booting at section 4a.
+
+config SETUP_MEMORY_TAGS
+	bool "Pass memory size information via ATAG"
+	depends on SUPPORT_PASSING_ATAGS
+
+config CMDLINE_TAG
+	bool "Pass Linux kernel cmdline via ATAG"
+	depends on SUPPORT_PASSING_ATAGS
+
+config INITRD_TAG
+	bool "Pass initrd starting point and size via ATAG"
+	depends on SUPPORT_PASSING_ATAGS
+
+config REVISION_TAG
+	bool "Pass system revision via ATAG"
+	depends on SUPPORT_PASSING_ATAGS
+
+config SERIAL_TAG
+	bool "Pass system serial number via ATAG"
+	depends on SUPPORT_PASSING_ATAGS
+
 config ARCH_SUPPORT_TFABOOT
 	bool
 
diff --git a/board/CarMediaLab/flea3/flea3.c b/board/CarMediaLab/flea3/flea3.c
index 12c5ac3..ecd70ec 100644
--- a/board/CarMediaLab/flea3/flea3.c
+++ b/board/CarMediaLab/flea3/flea3.c
@@ -196,12 +196,14 @@ int board_init(void)
 	return 0;
 }
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
 	int rev = 0;
 
 	return (get_cpu_rev() & ~(0xF << 8)) | (rev & 0xF) << 8;
 }
+#endif
 
 /*
  * called prior to booting kernel or by 'fdt boardsetup' command
diff --git a/board/Synology/common/Makefile b/board/Synology/common/Makefile
index 62354cc..f688b54 100644
--- a/board/Synology/common/Makefile
+++ b/board/Synology/common/Makefile
@@ -2,4 +2,4 @@
 #
 # Copyright (C) 2021 Phil Sutter <phil@nwl.cc>
 
-obj-y	+= legacy.o
+obj-$(SUPPORT_PASSING_ATAGS)	+= legacy.o
diff --git a/board/beckhoff/mx53cx9020/mx53cx9020.c b/board/beckhoff/mx53cx9020/mx53cx9020.c
index a3657db..e7b1318 100644
--- a/board/beckhoff/mx53cx9020/mx53cx9020.c
+++ b/board/beckhoff/mx53cx9020/mx53cx9020.c
@@ -48,6 +48,7 @@ static const u32 CCAT_MODE_RUN = 0x0033DC8F;
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
 	struct iim_regs *iim = (struct iim_regs *)IMX_IIM_BASE;
@@ -59,6 +60,7 @@ u32 get_board_rev(void)
 
 	return (get_cpu_rev() & ~(0xF << 8)) | (rev & 0xF) << 8;
 }
+#endif
 
 /*
  * Set CCAT mode
diff --git a/board/broadcom/bcmstb/bcmstb.c b/board/broadcom/bcmstb/bcmstb.c
index 076ac94..276e59b 100644
--- a/board/broadcom/bcmstb/bcmstb.c
+++ b/board/broadcom/bcmstb/bcmstb.c
@@ -38,11 +38,6 @@ int board_init(void)
 	return 0;
 }
 
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 void reset_cpu(void)
 {
 }
diff --git a/board/compulab/cm_fx6/cm_fx6.c b/board/compulab/cm_fx6/cm_fx6.c
index f29b082..c54bffd 100644
--- a/board/compulab/cm_fx6/cm_fx6.c
+++ b/board/compulab/cm_fx6/cm_fx6.c
@@ -720,10 +720,12 @@ int dram_init(void)
 	return 0;
 }
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
 	return cl_eeprom_get_board_rev(CONFIG_SYS_I2C_EEPROM_BUS);
 }
+#endif
 
 static struct mxc_serial_plat cm_fx6_mxc_serial_plat = {
 	.reg = (struct mxc_uart *)UART4_BASE,
diff --git a/board/davinci/da8xxevm/da850evm.c b/board/davinci/da8xxevm/da850evm.c
index f6ce336..2436aab 100644
--- a/board/davinci/da8xxevm/da850evm.c
+++ b/board/davinci/da8xxevm/da850evm.c
@@ -232,6 +232,7 @@ const int lpsc_size = ARRAY_SIZE(lpsc);
 
 #define REV_AM18X_EVM		0x100
 
+#ifdef CONFIG_REVISION_TAG
 /*
  * get_board_rev() - setup to pass kernel board revision information
  * Returns:
@@ -259,6 +260,7 @@ u32 get_board_rev(void)
 		rev = 1;
 	return rev;
 }
+#endif
 
 int board_early_init_f(void)
 {
diff --git a/board/davinci/da8xxevm/omapl138_lcdk.c b/board/davinci/da8xxevm/omapl138_lcdk.c
index 43d9b69..cd021cc 100644
--- a/board/davinci/da8xxevm/omapl138_lcdk.c
+++ b/board/davinci/da8xxevm/omapl138_lcdk.c
@@ -143,20 +143,6 @@ const int lpsc_size = ARRAY_SIZE(lpsc);
 #define CONFIG_DA850_EVM_MAX_CPU_CLK	456000000
 #endif
 
-/*
- * get_board_rev() - setup to pass kernel board revision information
- * Returns:
- * bit[0-3]	Maximum cpu clock rate supported by onboard SoC
- *		0000b - 300 MHz
- *		0001b - 372 MHz
- *		0010b - 408 MHz
- *		0011b - 456 MHz
- */
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 int board_early_init_f(void)
 {
 	/*
diff --git a/board/freescale/imxrt1020-evk/imxrt1020-evk.c b/board/freescale/imxrt1020-evk/imxrt1020-evk.c
index 479e66b..54a733b 100644
--- a/board/freescale/imxrt1020-evk/imxrt1020-evk.c
+++ b/board/freescale/imxrt1020-evk/imxrt1020-evk.c
@@ -71,11 +71,6 @@ u32 spl_boot_device(void)
 }
 #endif
 
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 int board_init(void)
 {
 	gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100;
diff --git a/board/freescale/imxrt1050-evk/imxrt1050-evk.c b/board/freescale/imxrt1050-evk/imxrt1050-evk.c
index eb49239..6132916 100644
--- a/board/freescale/imxrt1050-evk/imxrt1050-evk.c
+++ b/board/freescale/imxrt1050-evk/imxrt1050-evk.c
@@ -71,11 +71,6 @@ u32 spl_boot_device(void)
 }
 #endif
 
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 int board_init(void)
 {
 	gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100;
diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c
index c8439a6..46095ac 100644
--- a/board/freescale/mx51evk/mx51evk.c
+++ b/board/freescale/mx51evk/mx51evk.c
@@ -35,6 +35,7 @@ int dram_init(void)
 	return 0;
 }
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
 	u32 rev = get_cpu_rev();
@@ -42,6 +43,7 @@ u32 get_board_rev(void)
 		rev |= BOARD_REV_2_0 << BOARD_VER_OFFSET;
 	return rev;
 }
+#endif
 
 #define UART_PAD_CTRL	(PAD_CTL_HYS | PAD_CTL_PUS_100K_DOWN | PAD_CTL_DSE_HIGH)
 
diff --git a/board/freescale/mx53loco/mx53loco.c b/board/freescale/mx53loco/mx53loco.c
index 0888630..a9800ed 100644
--- a/board/freescale/mx53loco/mx53loco.c
+++ b/board/freescale/mx53loco/mx53loco.c
@@ -32,6 +32,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
 	struct iim_regs *iim = (struct iim_regs *)IMX_IIM_BASE;
@@ -46,6 +47,7 @@ u32 get_board_rev(void)
 
 	return (get_cpu_rev() & ~(0xF << 8)) | (rev & 0xF) << 8;
 }
+#endif
 
 #define UART_PAD_CTRL	(PAD_CTL_HYS | PAD_CTL_DSE_HIGH | \
 			 PAD_CTL_PUS_100K_UP | PAD_CTL_ODE)
diff --git a/board/freescale/mx6sabreauto/mx6sabreauto.c b/board/freescale/mx6sabreauto/mx6sabreauto.c
index e92ef26..9155dcf 100644
--- a/board/freescale/mx6sabreauto/mx6sabreauto.c
+++ b/board/freescale/mx6sabreauto/mx6sabreauto.c
@@ -321,12 +321,14 @@ static void setup_gpmi_nand(void)
 }
 #endif
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
 	int rev = nxp_board_rev();
 
 	return (get_cpu_rev() & ~(0xF << 8)) | rev;
 }
+#endif
 
 static int ar8031_phy_fixup(struct phy_device *phydev)
 {
diff --git a/board/friendlyarm/nanopi2/board.c b/board/friendlyarm/nanopi2/board.c
index c0fe2d5..70e4dfc 100644
--- a/board/friendlyarm/nanopi2/board.c
+++ b/board/friendlyarm/nanopi2/board.c
@@ -295,12 +295,12 @@ static void set_ether_addr(void)
 	env_set("ethaddr", ethaddr);
 }
 
-#ifdef CONFIG_REVISION_TAG
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 static void set_board_rev(void)
 {
 	char info[64] = {0, };
 
-	snprintf(info, ARRAY_SIZE(info), "%02x", get_board_rev());
+	snprintf(info, ARRAY_SIZE(info), "%02x", get_board_revision());
 	env_set("board_rev", info);
 }
 #endif
@@ -310,7 +310,7 @@ static void set_dtb_name(void)
 	char info[64] = {0, };
 
 	snprintf(info, ARRAY_SIZE(info),
-		 "s5p4418-nanopi2-rev%02x.dtb", get_board_rev());
+		 "s5p4418-nanopi2-rev%02x.dtb", get_board_revision());
 	env_set("dtb_name", info);
 }
 
@@ -436,7 +436,7 @@ int board_late_init(void)
 {
 	bd_update_env();
 
-#ifdef CONFIG_REVISION_TAG
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 	set_board_rev();
 #endif
 	set_dtb_name();
diff --git a/board/friendlyarm/nanopi2/hwrev.c b/board/friendlyarm/nanopi2/hwrev.c
index b1e23a4..585e08c 100644
--- a/board/friendlyarm/nanopi2/hwrev.c
+++ b/board/friendlyarm/nanopi2/hwrev.c
@@ -80,11 +80,18 @@ void bd_base_rev_init(void)
 }
 
 /* To override __weak symbols */
-u32 get_board_rev(void)
+u32 get_board_revision(void)
 {
 	return (base_rev << 8) | pcb_rev;
 }
 
+#ifdef CONFIG_REVISION_TAG
+u32 get_board_rev(void)
+{
+	return get_board_revision();
+}
+#endif
+
 const char *get_board_name(void)
 {
 	bd_hwrev_init();
diff --git a/board/friendlyarm/nanopi2/hwrev.h b/board/friendlyarm/nanopi2/hwrev.h
index 1b1a828..4033031 100644
--- a/board/friendlyarm/nanopi2/hwrev.h
+++ b/board/friendlyarm/nanopi2/hwrev.h
@@ -9,7 +9,7 @@
 
 extern void bd_hwrev_init(void);
 extern void bd_base_rev_init(void);
-extern u32 get_board_rev(void);
+extern u32 get_board_revision(void);
 extern const char *get_board_name(void);
 
 #endif /* __BD_HW_REV_H__ */
diff --git a/board/ge/mx53ppd/mx53ppd.c b/board/ge/mx53ppd/mx53ppd.c
index 6174125..9c48883 100644
--- a/board/ge/mx53ppd/mx53ppd.c
+++ b/board/ge/mx53ppd/mx53ppd.c
@@ -81,10 +81,12 @@ int dram_init_banksize(void)
 	return 0;
 }
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
 	return get_cpu_rev() & ~(0xF << 8);
 }
+#endif
 
 #ifdef CONFIG_USB_EHCI_MX5
 int board_ehci_hcd_init(int port)
diff --git a/board/inversepath/usbarmory/usbarmory.c b/board/inversepath/usbarmory/usbarmory.c
index 086d052..7dbb3a9 100644
--- a/board/inversepath/usbarmory/usbarmory.c
+++ b/board/inversepath/usbarmory/usbarmory.c
@@ -27,6 +27,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
 	struct iim_regs *iim = (struct iim_regs *)IMX_IIM_BASE;
@@ -38,6 +39,7 @@ u32 get_board_rev(void)
 
 	return (get_cpu_rev() & ~(0xF << 8)) | (rev & 0xF) << 8;
 }
+#endif
 
 struct fsl_esdhc_cfg esdhc_cfg[1] = {
 	{MMC_SDHC1_BASE_ADDR}
diff --git a/board/lg/sniper/sniper.c b/board/lg/sniper/sniper.c
index a70166a..86032d7 100644
--- a/board/lg/sniper/sniper.c
+++ b/board/lg/sniper/sniper.c
@@ -156,11 +156,13 @@ int misc_init_r(void)
 	return 0;
 }
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
 	/* Sold devices are expected to be at least revision F. */
 	return 6;
 }
+#endif
 
 void get_board_serial(struct tag_serialnr *serialnr)
 {
diff --git a/board/nokia/rx51/rx51.c b/board/nokia/rx51/rx51.c
index fd3cec8..99ca36f 100644
--- a/board/nokia/rx51/rx51.c
+++ b/board/nokia/rx51/rx51.c
@@ -241,6 +241,7 @@ int board_init(void)
 	return 0;
 }
 
+#ifdef CONFIG_REVISION_TAG
 /*
  * Routine: get_board_revision
  * Description: Return board revision.
@@ -249,6 +250,7 @@ u32 get_board_rev(void)
 {
 	return simple_strtol(hw_build_ptr, NULL, 16);
 }
+#endif
 
 /*
  * Routine: setup_board_tags
diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c
index df52a46..74697ba 100644
--- a/board/raspberrypi/rpi/rpi.c
+++ b/board/raspberrypi/rpi/rpi.c
@@ -419,7 +419,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-static void get_board_rev(void)
+static void get_board_revision(void)
 {
 	ALLOC_CACHE_ALIGN_BUFFER(struct msg_get_board_rev, msg, 1);
 	int ret;
@@ -478,7 +478,7 @@ int board_init(void)
 	hw_watchdog_init();
 #endif
 
-	get_board_rev();
+	get_board_revision();
 
 	gd->bd->bi_boot_params = 0x100;
 
diff --git a/board/samsung/common/exynos5-dt-types.c b/board/samsung/common/exynos5-dt-types.c
index e2d5a7c..554fc91 100644
--- a/board/samsung/common/exynos5-dt-types.c
+++ b/board/samsung/common/exynos5-dt-types.c
@@ -47,18 +47,6 @@ struct odroid_rev_info odroid_info[] = {
 	{ EXYNOS5_BOARD_ODROID_UNKNOWN, 0, 4095, "unknown" },
 };
 
-static unsigned int odroid_get_rev(void)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(odroid_info); i++) {
-		if (odroid_info[i].board_type == gd->board_type)
-			return odroid_info[i].board_rev;
-	}
-
-	return 0;
-}
-
 /*
  * Read ADC at least twice and check the resuls.  If regulator providing voltage
  * on to measured point was just turned on, first reads might require time
@@ -200,6 +188,19 @@ bool board_is_generic(void)
 	return false;
 }
 
+#ifdef CONFIG_REVISION_TAG
+static unsigned int odroid_get_rev(void)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(odroid_info); i++) {
+		if (odroid_info[i].board_type == gd->board_type)
+			return odroid_info[i].board_rev;
+	}
+
+	return 0;
+}
+
 /**
  * get_board_rev() - return detected board revision.
  *
@@ -212,6 +213,7 @@ u32 get_board_rev(void)
 
 	return odroid_get_rev();
 }
+#endif
 
 /**
  * get_board_type() - returns board type string.
diff --git a/board/samsung/goni/goni.c b/board/samsung/goni/goni.c
index b32b82f..ba25ba2 100644
--- a/board/samsung/goni/goni.c
+++ b/board/samsung/goni/goni.c
@@ -24,11 +24,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 int board_init(void)
 {
 	/* Set Initial global variables */
diff --git a/board/samsung/origen/origen.c b/board/samsung/origen/origen.c
index e17454a..7a91f44 100644
--- a/board/samsung/origen/origen.c
+++ b/board/samsung/origen/origen.c
@@ -12,11 +12,6 @@
 #include <asm/arch/pinmux.h>
 #include <usb.h>
 
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 int exynos_init(void)
 {
 	return 0;
diff --git a/board/samsung/trats2/trats2.c b/board/samsung/trats2/trats2.c
index 59e6fbf..a03dc87 100644
--- a/board/samsung/trats2/trats2.c
+++ b/board/samsung/trats2/trats2.c
@@ -67,10 +67,12 @@ static void check_hw_revision(void)
 	board_rev = modelrev << 8;
 }
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
 	return board_rev;
 }
+#endif
 
 static inline u32 get_model_rev(void)
 {
diff --git a/board/samsung/universal_c210/universal.c b/board/samsung/universal_c210/universal.c
index 9ef11b8..3764b54 100644
--- a/board/samsung/universal_c210/universal.c
+++ b/board/samsung/universal_c210/universal.c
@@ -33,10 +33,12 @@ DECLARE_GLOBAL_DATA_PTR;
 unsigned int board_rev;
 static int init_pmic_lcd(void);
 
+#ifdef CONFIG_REVISION_TAG
 u32 get_board_rev(void)
 {
 	return board_rev;
 }
+#endif
 
 int exynos_power_init(void)
 {
diff --git a/board/st/stm32f429-discovery/stm32f429-discovery.c b/board/st/stm32f429-discovery/stm32f429-discovery.c
index 46fcf90..34f9d6b 100644
--- a/board/st/stm32f429-discovery/stm32f429-discovery.c
+++ b/board/st/stm32f429-discovery/stm32f429-discovery.c
@@ -46,11 +46,6 @@ int dram_init_banksize(void)
 	return 0;
 }
 
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 int board_init(void)
 {
 	gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100;
diff --git a/board/st/stm32f429-evaluation/stm32f429-evaluation.c b/board/st/stm32f429-evaluation/stm32f429-evaluation.c
index 3b6df1f..c170314 100644
--- a/board/st/stm32f429-evaluation/stm32f429-evaluation.c
+++ b/board/st/stm32f429-evaluation/stm32f429-evaluation.c
@@ -40,11 +40,6 @@ int dram_init_banksize(void)
 	return 0;
 }
 
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 int board_init(void)
 {
 	gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100;
diff --git a/board/st/stm32f469-discovery/stm32f469-discovery.c b/board/st/stm32f469-discovery/stm32f469-discovery.c
index c5df9b0..122273a 100644
--- a/board/st/stm32f469-discovery/stm32f469-discovery.c
+++ b/board/st/stm32f469-discovery/stm32f469-discovery.c
@@ -40,11 +40,6 @@ int dram_init_banksize(void)
 	return 0;
 }
 
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 int board_init(void)
 {
 	gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100;
diff --git a/board/st/stm32f746-disco/stm32f746-disco.c b/board/st/stm32f746-disco/stm32f746-disco.c
index efa38a0..376bc06 100644
--- a/board/st/stm32f746-disco/stm32f746-disco.c
+++ b/board/st/stm32f746-disco/stm32f746-disco.c
@@ -77,12 +77,7 @@ u32 spl_boot_device(void)
 {
 	return BOOT_DEVICE_XIP;
 }
-
 #endif
-u32 get_board_rev(void)
-{
-	return 0;
-}
 
 int board_late_init(void)
 {
diff --git a/board/st/stm32h743-disco/stm32h743-disco.c b/board/st/stm32h743-disco/stm32h743-disco.c
index 4091d5f..cc87230 100644
--- a/board/st/stm32h743-disco/stm32h743-disco.c
+++ b/board/st/stm32h743-disco/stm32h743-disco.c
@@ -36,11 +36,6 @@ int dram_init_banksize(void)
 	return 0;
 }
 
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 int board_init(void)
 {
 	gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100;
diff --git a/board/st/stm32h743-eval/stm32h743-eval.c b/board/st/stm32h743-eval/stm32h743-eval.c
index 4091d5f..cc87230 100644
--- a/board/st/stm32h743-eval/stm32h743-eval.c
+++ b/board/st/stm32h743-eval/stm32h743-eval.c
@@ -36,11 +36,6 @@ int dram_init_banksize(void)
 	return 0;
 }
 
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 int board_init(void)
 {
 	gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100;
diff --git a/board/st/stm32h750-art-pi/stm32h750-art-pi.c b/board/st/stm32h750-art-pi/stm32h750-art-pi.c
index 5785b2e..0ece8e7 100644
--- a/board/st/stm32h750-art-pi/stm32h750-art-pi.c
+++ b/board/st/stm32h750-art-pi/stm32h750-art-pi.c
@@ -41,11 +41,6 @@ int board_early_init_f(void)
 	return 0;
 }
 
-u32 get_board_rev(void)
-{
-	return 0;
-}
-
 int board_late_init(void)
 {
 	return 0;
diff --git a/board/ti/panda/panda.c b/board/ti/panda/panda.c
index fda8d5f..d806299 100644
--- a/board/ti/panda/panda.c
+++ b/board/ti/panda/panda.c
@@ -312,6 +312,7 @@ void board_mmc_power_init(void)
 #endif
 #endif
 
+#ifdef CONFIG_REVISION_TAG
 /*
  * get_board_rev() - get board revision
  */
@@ -319,3 +320,4 @@ u32 get_board_rev(void)
 {
 	return 0x20;
 }
+#endif
diff --git a/board/ti/sdp4430/sdp.c b/board/ti/sdp4430/sdp.c
index 4895bfa..69726eb 100644
--- a/board/ti/sdp4430/sdp.c
+++ b/board/ti/sdp4430/sdp.c
@@ -104,6 +104,7 @@ int spl_start_uboot(void)
 }
 #endif /* CONFIG_SPL_OS_BOOT */
 
+#ifdef CONFIG_REVISION_TAG
 /*
  * get_board_rev() - get board revision
  */
@@ -111,3 +112,4 @@ u32 get_board_rev(void)
 {
 	return 0x20;
 }
+#endif
diff --git a/board/toradex/apalis_imx6/apalis_imx6.c b/board/toradex/apalis_imx6/apalis_imx6.c
index 74060da..f4cd28d 100644
--- a/board/toradex/apalis_imx6/apalis_imx6.c
+++ b/board/toradex/apalis_imx6/apalis_imx6.c
@@ -707,12 +707,11 @@ int board_init(void)
 #ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
 {
-#if defined(CONFIG_REVISION_TAG) && \
-    defined(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)
+#if defined(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)
 	char env_str[256];
 	u32 rev;
 
-	rev = get_board_rev();
+	rev = get_board_revision();
 	snprintf(env_str, ARRAY_SIZE(env_str), "%.4x", rev);
 	env_set("board_rev", env_str);
 
diff --git a/board/toradex/colibri_imx6/colibri_imx6.c b/board/toradex/colibri_imx6/colibri_imx6.c
index 587d92a..3b55f6c 100644
--- a/board/toradex/colibri_imx6/colibri_imx6.c
+++ b/board/toradex/colibri_imx6/colibri_imx6.c
@@ -611,12 +611,11 @@ int board_init(void)
 #ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
 {
-#if defined(CONFIG_REVISION_TAG) && \
-    defined(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)
+#if defined(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)
 	char env_str[256];
 	u32 rev;
 
-	rev = get_board_rev();
+	rev = get_board_revision();
 	snprintf(env_str, ARRAY_SIZE(env_str), "%.4x", rev);
 	env_set("board_rev", env_str);
 #endif
diff --git a/board/toradex/common/tdx-common.c b/board/toradex/common/tdx-common.c
index 061abf7..9db4553 100644
--- a/board/toradex/common/tdx-common.c
+++ b/board/toradex/common/tdx-common.c
@@ -32,8 +32,8 @@ static char tdx_car_rev_str[6];
 static char *tdx_carrier_board_name;
 #endif
 
-#ifdef CONFIG_REVISION_TAG
-u32 get_board_rev(void)
+#if defined(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)
+u32 get_board_revision(void)
 {
 	/* Check validity */
 	if (!tdx_hw_tag.ver_major)
@@ -183,8 +183,8 @@ int ft_common_board_setup(void *blob, struct bd_info *bd)
 
 #else /* CONFIG_TDX_CFG_BLOCK */
 
-#ifdef CONFIG_REVISION_TAG
-u32 get_board_rev(void)
+#if defined(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)
+u32 get_board_revision(void)
 {
 	return 0;
 }
diff --git a/board/toradex/common/tdx-common.h b/board/toradex/common/tdx-common.h
index 8020df5..c96e875 100644
--- a/board/toradex/common/tdx-common.h
+++ b/board/toradex/common/tdx-common.h
@@ -10,6 +10,7 @@
 #define TDX_USB_VID			0x1B67
 
 int ft_common_board_setup(void *blob, struct bd_info *bd);
+u32 get_board_revision(void);
 
 #if defined(CONFIG_DM_VIDEO)
 int show_boot_logo(void);
diff --git a/configs/ds109_defconfig b/configs/ds109_defconfig
index 135c149..e06b7fd 100644
--- a/configs/ds109_defconfig
+++ b/configs/ds109_defconfig
@@ -3,6 +3,9 @@ CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_SYS_DCACHE_OFF=y
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_KIRKWOOD=y
+CONFIG_SUPPORT_PASSING_ATAGS=y
+CONFIG_CMDLINE_TAG=y
+CONFIG_INITRD_TAG=y
 CONFIG_SYS_TEXT_BASE=0x600000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_TARGET_DS109=y
diff --git a/configs/ds414_defconfig b/configs/ds414_defconfig
index 3c09605..de5d85c 100644
--- a/configs/ds414_defconfig
+++ b/configs/ds414_defconfig
@@ -1,6 +1,9 @@
 CONFIG_ARM=y
 CONFIG_ARCH_CPU_INIT=y
 CONFIG_ARCH_MVEBU=y
+CONFIG_SUPPORT_PASSING_ATAGS=y
+CONFIG_CMDLINE_TAG=y
+CONFIG_INITRD_TAG=y
 CONFIG_SYS_TEXT_BASE=0x00800000
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
diff --git a/configs/icnova-a20-swac_defconfig b/configs/icnova-a20-swac_defconfig
index de45560..c759d7e 100644
--- a/configs/icnova-a20-swac_defconfig
+++ b/configs/icnova-a20-swac_defconfig
@@ -1,5 +1,9 @@
 CONFIG_ARM=y
 CONFIG_ARCH_SUNXI=y
+CONFIG_SUPPORT_PASSING_ATAGS=y
+CONFIG_CMDLINE_TAG=y
+CONFIG_INITRD_TAG=y
+CONFIG_SERIAL_TAG=y
 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-icnova-swac"
 CONFIG_SPL=y
 CONFIG_MACH_SUN7I=y
diff --git a/configs/nokia_rx51_defconfig b/configs/nokia_rx51_defconfig
index 82d3371..e6e8f2a 100644
--- a/configs/nokia_rx51_defconfig
+++ b/configs/nokia_rx51_defconfig
@@ -2,6 +2,10 @@ CONFIG_ARM=y
 CONFIG_SKIP_LOWLEVEL_INIT=y
 # CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_ARCH_OMAP2PLUS=y
+CONFIG_SUPPORT_PASSING_ATAGS=y
+CONFIG_CMDLINE_TAG=y
+CONFIG_INITRD_TAG=y
+CONFIG_REVISION_TAG=y
 CONFIG_SYS_TEXT_BASE=0x80008000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_SYS_MALLOC_LEN=0xc0000
diff --git a/configs/stemmy_defconfig b/configs/stemmy_defconfig
index 77bc5c7..cf86146 100644
--- a/configs/stemmy_defconfig
+++ b/configs/stemmy_defconfig
@@ -1,6 +1,9 @@
 CONFIG_ARM=y
 CONFIG_SKIP_LOWLEVEL_INIT=y
 CONFIG_ARCH_U8500=y
+CONFIG_SUPPORT_PASSING_ATAGS=y
+# CONFIG_SETUP_MEMORY_TAGS is not set
+CONFIG_INITRD_TAG=y
 CONFIG_SYS_TEXT_BASE=0x100000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_SYS_MALLOC_LEN=0x0200000
diff --git a/include/configs/SBx81LIFKW.h b/include/configs/SBx81LIFKW.h
index e7c0995..fc6167c 100644
--- a/include/configs/SBx81LIFKW.h
+++ b/include/configs/SBx81LIFKW.h
@@ -37,15 +37,6 @@
  * for your console driver.
  */
 
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs */
-#define CONFIG_INITRD_TAG	1	/* enable INITRD tag */
-#define CONFIG_SETUP_MEMORY_TAGS 1	/* enable memory tag */
-
 #define MTDPARTS_DEFAULT "mtdparts=spi0.0:768K(boot)ro,256K(boot-env),14M(user),1M(errlog)"
 #define MTDPARTS_MTDOOPS "errlog"
 #define CONFIG_DOS_PARTITION
@@ -60,11 +51,6 @@
 
 #define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for monitor */
 
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
 #define CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Mem map for Linux*/
 
 /* size in bytes reserved for initial data */
diff --git a/include/configs/SBx81LIFXCAT.h b/include/configs/SBx81LIFXCAT.h
index 3e42ef9..06be63e 100644
--- a/include/configs/SBx81LIFXCAT.h
+++ b/include/configs/SBx81LIFXCAT.h
@@ -37,15 +37,6 @@
  * for your console driver.
  */
 
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs */
-#define CONFIG_INITRD_TAG	1	/* enable INITRD tag */
-#define CONFIG_SETUP_MEMORY_TAGS 1	/* enable memory tag */
-
 #define MTDPARTS_DEFAULT "mtdparts=spi0.0:768K(boot)ro,256K(boot-env),14M(user),1M(errlog)"
 #define MTDPARTS_MTDOOPS "errlog"
 #define CONFIG_DOS_PARTITION
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index a9c14a1..edfd890 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -14,8 +14,6 @@
 
 #include <configs/ti_omap3_common.h>
 
-#define CONFIG_REVISION_TAG
-
 /* Hardware drivers */
 
 /*
diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
index de6e205..710b812 100644
--- a/include/configs/apalis_imx6.h
+++ b/include/configs/apalis_imx6.h
@@ -23,11 +23,6 @@
 #include "imx6_spl.h"
 #endif
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
diff --git a/include/configs/aspeed-common.h b/include/configs/aspeed-common.h
index 2c7790e..5177bf2 100644
--- a/include/configs/aspeed-common.h
+++ b/include/configs/aspeed-common.h
@@ -13,9 +13,6 @@
 #include <asm/arch/platform.h>
 
 /* Misc CPU related */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
 
 #define CONFIG_SYS_SDRAM_BASE		ASPEED_DRAM_BASE
 
diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
index e7fc15f..d07262c 100644
--- a/include/configs/at91sam9260ek.h
+++ b/include/configs/at91sam9260ek.h
@@ -35,9 +35,6 @@
 #endif
 
 /* Misc CPU related */
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
 
 /* general purpose I/O */
 #define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h
index 7b9fa8a..fb4695c 100644
--- a/include/configs/at91sam9261ek.h
+++ b/include/configs/at91sam9261ek.h
@@ -22,10 +22,6 @@
 
 #include <asm/hardware.h>
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 #define CONFIG_ATMEL_LEGACY
 
 /*
diff --git a/include/configs/at91sam9263ek.h b/include/configs/at91sam9263ek.h
index 9ad41e4..f8df5b0 100644
--- a/include/configs/at91sam9263ek.h
+++ b/include/configs/at91sam9263ek.h
@@ -22,10 +22,6 @@
 #define CONFIG_SYS_AT91_MAIN_CLOCK	16367660 /* 16.367 MHz crystal */
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768
 
-#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs	*/
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG	1
-
 #ifndef CONFIG_SYS_USE_BOOT_NORFLASH
 #else
 #define CONFIG_SYS_USE_NORFLASH
diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h
index c942e7d..78ff577 100644
--- a/include/configs/at91sam9m10g45ek.h
+++ b/include/configs/at91sam9m10g45ek.h
@@ -18,10 +18,6 @@
 
 #define CONFIG_AT91SAM9M10G45EK
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs	*/
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /* general purpose I/O */
 #define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
 
diff --git a/include/configs/at91sam9n12ek.h b/include/configs/at91sam9n12ek.h
index 683fc73..4ae6b66 100644
--- a/include/configs/at91sam9n12ek.h
+++ b/include/configs/at91sam9n12ek.h
@@ -14,9 +14,6 @@
 #define CONFIG_SYS_AT91_MAIN_CLOCK	16000000	/* main clock xtal */
 
 /* Misc CPU related */
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
 
 /* LCD */
 #define LCD_BPP				LCD_COLOR16
diff --git a/include/configs/at91sam9rlek.h b/include/configs/at91sam9rlek.h
index cdcfb22..c703276 100644
--- a/include/configs/at91sam9rlek.h
+++ b/include/configs/at91sam9rlek.h
@@ -16,10 +16,6 @@
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768		/* slow clock xtal */
 #define CONFIG_SYS_AT91_MAIN_CLOCK	12000000	/* main clock xtal */
 
-#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS	1
-#define CONFIG_INITRD_TAG		1
-
 #define CONFIG_ATMEL_LEGACY
 
 /*
diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h
index 5b7634e..33481dc 100644
--- a/include/configs/at91sam9x5ek.h
+++ b/include/configs/at91sam9x5ek.h
@@ -12,10 +12,6 @@
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768
 #define CONFIG_SYS_AT91_MAIN_CLOCK	12000000	/* 12 MHz crystal */
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /* general purpose I/O */
 #define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
 
diff --git a/include/configs/bcmstb.h b/include/configs/bcmstb.h
index e4c6b7f..7f1c298 100644
--- a/include/configs/bcmstb.h
+++ b/include/configs/bcmstb.h
@@ -119,7 +119,6 @@ extern phys_addr_t prior_stage_fdt_address;
 /*
  * Informational display configuration.
  */
-#define CONFIG_REVISION_TAG
 
 /*
  * Command configuration.
diff --git a/include/configs/bk4r1.h b/include/configs/bk4r1.h
index 921f306..84ea032 100644
--- a/include/configs/bk4r1.h
+++ b/include/configs/bk4r1.h
@@ -60,9 +60,6 @@
 #include <asm/arch/imx-regs.h>
 #include <linux/sizes.h>
 
-/* Enable passing of ATAGs */
-#define CONFIG_CMDLINE_TAG
-
 /* NAND support */
 #define CONFIG_SYS_NAND_ONFI_DETECTION
 #define CONFIG_SYS_MAX_NAND_DEVICE 1
diff --git a/include/configs/brppt1.h b/include/configs/brppt1.h
index e58026e..c97a05e 100644
--- a/include/configs/brppt1.h
+++ b/include/configs/brppt1.h
@@ -24,10 +24,6 @@
 
 #define CONFIG_POWER_TPS65217
 
-/* Support both device trees and ATAGs. */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
 /*#define CONFIG_MACH_TYPE		3589*/
 #define CONFIG_MACH_TYPE		0xFFFFFFFF /* TODO: check with kernel*/
 
diff --git a/include/configs/brppt2.h b/include/configs/brppt2.h
index e892b6f..1b11a5d 100644
--- a/include/configs/brppt2.h
+++ b/include/configs/brppt2.h
@@ -24,9 +24,6 @@
 #define CONFIG_FSL_USDHC
 
 /* Boot */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
 #define CONFIG_MACH_TYPE		0xFFFFFFFF
 
 /* misc */
diff --git a/include/configs/brsmarc1.h b/include/configs/brsmarc1.h
index 404f52d..714d37e 100644
--- a/include/configs/brsmarc1.h
+++ b/include/configs/brsmarc1.h
@@ -60,11 +60,6 @@ BUR_COMMON_ENV \
 " bootm ${loadaddr} - ${dtbaddr}\0"
 #endif /* !CONFIG_SPL_BUILD*/
 
-/* Support both device trees and ATAGs. */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /* SPI Flash */
 
 /* Environment */
diff --git a/include/configs/brxre1.h b/include/configs/brxre1.h
index cffd9a8..9f7fcda 100644
--- a/include/configs/brxre1.h
+++ b/include/configs/brxre1.h
@@ -57,11 +57,6 @@ BUR_COMMON_ENV \
 
 #define CONFIG_BOOTCOMMAND		"mmc dev 1; run b_default"
 
-/* Support both device trees and ATAGs. */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /* Environment */
 
 #endif	/* __CONFIG_BRXRE1_H__ */
diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h
index 8d628e7..44135b2 100644
--- a/include/configs/colibri_imx6.h
+++ b/include/configs/colibri_imx6.h
@@ -21,11 +21,6 @@
 #include "imx6_spl.h"
 #endif
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
diff --git a/include/configs/colibri_pxa270.h b/include/configs/colibri_pxa270.h
index 0a91784..0878676 100644
--- a/include/configs/colibri_pxa270.h
+++ b/include/configs/colibri_pxa270.h
@@ -28,8 +28,6 @@
 	"fi; "								\
 	"bootm 0xc0000;"
 #define	CONFIG_TIMESTAMP
-#define	CONFIG_CMDLINE_TAG
-#define	CONFIG_SETUP_MEMORY_TAGS
 
 /*
  * Serial Console Configuration
diff --git a/include/configs/corvus.h b/include/configs/corvus.h
index cb9ef67..32f4a10 100644
--- a/include/configs/corvus.h
+++ b/include/configs/corvus.h
@@ -29,10 +29,6 @@
 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs	*/
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /* general purpose I/O */
 #define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
 #define CONFIG_AT91_GPIO_PULLUP	1	/* keep pullups on peripheral pins */
diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h
index ef2b4f4..34683f6 100644
--- a/include/configs/da850evm.h
+++ b/include/configs/da850evm.h
@@ -177,9 +177,6 @@
  */
 #define LINUX_BOOT_PARAM_ADDR	(PHYS_SDRAM_1 + 0x100)
 #define CONFIG_HWCONFIG		/* enable hwconfig */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_REVISION_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
 
 #define CONFIG_BOOTCOMMAND \
 		"run envboot; " \
diff --git a/include/configs/devkit3250.h b/include/configs/devkit3250.h
index f32e18b..40b346b 100644
--- a/include/configs/devkit3250.h
+++ b/include/configs/devkit3250.h
@@ -109,12 +109,6 @@
  * U-Boot Commands
  */
 
-/*
- * Boot Linux
- */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-
 #define CONFIG_BOOTFILE			"uImage"
 
 /*
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index 9c59fd8..7c2ec43 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -34,8 +34,6 @@
 
 #include <configs/ti_omap3_common.h>
 
-#define CONFIG_REVISION_TAG		1
-
 /* Hardware drivers */
 /* DM9000 */
 #define CONFIG_NET_RETRY_COUNT		20
diff --git a/include/configs/dh_imx6.h b/include/configs/dh_imx6.h
index e31f726..7af8fce 100644
--- a/include/configs/dh_imx6.h
+++ b/include/configs/dh_imx6.h
@@ -27,11 +27,6 @@
 
 /* Miscellaneous configurable options */
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /* Bootcounter */
 #define CONFIG_SYS_BOOTCOUNT_BE
 
diff --git a/include/configs/display5.h b/include/configs/display5.h
index 82ef8b0..27854df 100644
--- a/include/configs/display5.h
+++ b/include/configs/display5.h
@@ -47,11 +47,6 @@
 
 #include "imx6_spl.h"
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_MXC_UART_BASE		UART5_BASE
 
 /* I2C Configs */
diff --git a/include/configs/edminiv2.h b/include/configs/edminiv2.h
index ca9fd13..fbe4680 100644
--- a/include/configs/edminiv2.h
+++ b/include/configs/edminiv2.h
@@ -94,15 +94,6 @@
 
 /* auto boot */
 
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs  */
-#define CONFIG_INITRD_TAG	1	/* enable INITRD tag */
-#define CONFIG_SETUP_MEMORY_TAGS 1	/* enable memory tag */
-
 #define	CONFIG_SYS_CBSIZE	1024	/* Console I/O Buff Size */
 
 /*
diff --git a/include/configs/ethernut5.h b/include/configs/ethernut5.h
index 8f8b472..9a15058 100644
--- a/include/configs/ethernut5.h
+++ b/include/configs/ethernut5.h
@@ -122,9 +122,6 @@
 /* File systems */
 
 /* Boot command */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
 #define CONFIG_BOOTCOMMAND	"sf probe 0:0; " \
 				"sf read 0x22000000 0xc6000 0x294000; " \
 				"bootm 0x22000000"
diff --git a/include/configs/exynos-common.h b/include/configs/exynos-common.h
index 9c778da..95aaa74 100644
--- a/include/configs/exynos-common.h
+++ b/include/configs/exynos-common.h
@@ -22,10 +22,6 @@
 #define CONFIG_SYS_CLK_FREQ		24000000
 #define COUNTER_FREQUENCY		CONFIG_SYS_CLK_FREQ
 
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-
 /* select serial console configuration */
 
 /* PWM */
diff --git a/include/configs/exynos4-common.h b/include/configs/exynos4-common.h
index 2ca14d0..52dcf7a 100644
--- a/include/configs/exynos4-common.h
+++ b/include/configs/exynos4-common.h
@@ -14,8 +14,6 @@
 
 #define CONFIG_BOARD_COMMON
 
-#define CONFIG_REVISION_TAG
-
 /* SD/MMC configuration */
 #define CONFIG_MMC_DEFAULT_DEV	0
 
diff --git a/include/configs/flea3.h b/include/configs/flea3.h
index 7d877c1..daf90bd 100644
--- a/include/configs/flea3.h
+++ b/include/configs/flea3.h
@@ -23,11 +23,6 @@
 
 /* This is required to setup the ESDC controller */
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
-#define CONFIG_REVISION_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /*
  * Hardware drivers
  */
diff --git a/include/configs/ge_bx50v3.h b/include/configs/ge_bx50v3.h
index ef672a2..0eeffd4 100644
--- a/include/configs/ge_bx50v3.h
+++ b/include/configs/ge_bx50v3.h
@@ -19,11 +19,6 @@
 #include "mx6_common.h"
 #include <linux/sizes.h>
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /* SATA Configs */
 #ifdef CONFIG_CMD_SATA
 #define CONFIG_SYS_SATA_MAX_DEVICE	1
diff --git a/include/configs/grpeach.h b/include/configs/grpeach.h
index 52b4b35..29a446c 100644
--- a/include/configs/grpeach.h
+++ b/include/configs/grpeach.h
@@ -13,7 +13,6 @@
 
 /* Miscellaneous */
 #define CONFIG_SYS_PBSIZE	256
-#define CONFIG_CMDLINE_TAG
 
 /* Internal RAM Size (RZ/A1=3M, RZ/A1M=5M, RZ/A1H=10M) */
 #define CONFIG_SYS_SDRAM_BASE		0x20000000
diff --git a/include/configs/imx27lite-common.h b/include/configs/imx27lite-common.h
index 5078d0c..27aab38 100644
--- a/include/configs/imx27lite-common.h
+++ b/include/configs/imx27lite-common.h
@@ -15,10 +15,6 @@
 #define CONFIG_MX27
 #define CONFIG_MX27_CLK32	32768		/* OSC32K frequency */
 
-#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS	1
-#define CONFIG_INITRD_TAG		1
-
 /*
  * Lowlevel configuration
  */
diff --git a/include/configs/integrator-common.h b/include/configs/integrator-common.h
index cf98834..b573bdc 100644
--- a/include/configs/integrator-common.h
+++ b/include/configs/integrator-common.h
@@ -8,9 +8,6 @@
 
 #define CONFIG_SYS_TIMERBASE		0x13000100	/* Timer1 */
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs  */
-#define CONFIG_SETUP_MEMORY_TAGS
-
 /*
  * There are various dependencies on the core module (CM) fitted
  * Users should refer to their CM user guide
diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index 19543bc..29fcce9 100644
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -55,15 +55,6 @@
 	""
 
 /*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs  */
-#define CONFIG_INITRD_TAG		/* enable INITRD tag */
-#define CONFIG_SETUP_MEMORY_TAGS	/* enable memory tag */
-
-/*
  * NAND Flash configuration
  */
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
diff --git a/include/configs/kp_imx6q_tpc.h b/include/configs/kp_imx6q_tpc.h
index bbdd53e..8471dff 100644
--- a/include/configs/kp_imx6q_tpc.h
+++ b/include/configs/kp_imx6q_tpc.h
@@ -16,10 +16,6 @@
 #include "imx6_spl.h"			/* common IMX6 SPL configuration */
 
 /* Miscellaneous configurable options */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
 
 /* FEC ethernet */
 #define CONFIG_ARP_TIMEOUT		200UL
diff --git a/include/configs/kzm9g.h b/include/configs/kzm9g.h
index 8fe3cad..094a9f9 100644
--- a/include/configs/kzm9g.h
+++ b/include/configs/kzm9g.h
@@ -12,10 +12,6 @@
 
 #include <asm/arch/rmobile.h>
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /* MEMORY */
 #define KZM_SDRAM_BASE	(0x40000000)
 #define PHYS_SDRAM		KZM_SDRAM_BASE
diff --git a/include/configs/legoev3.h b/include/configs/legoev3.h
index 9565f7c..6928179 100644
--- a/include/configs/legoev3.h
+++ b/include/configs/legoev3.h
@@ -60,8 +60,6 @@
  */
 #define LINUX_BOOT_PARAM_ADDR	(PHYS_SDRAM_1 + 0x100)
 #define CONFIG_HWCONFIG		/* enable hwconfig */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_SETUP_INITRD_TAG
 #define CONFIG_BOOTCOMMAND \
 	"if mmc rescan; then " \
diff --git a/include/configs/ls1021aiot.h b/include/configs/ls1021aiot.h
index d926449..7a7640a 100644
--- a/include/configs/ls1021aiot.h
+++ b/include/configs/ls1021aiot.h
@@ -147,8 +147,6 @@
 #define CONFIG_PCI_SCAN_SHOW
 #endif
 
-#define CONFIG_CMDLINE_TAG
-
 #define CONFIG_PEN_ADDR_BIG_ENDIAN
 #define CONFIG_LAYERSCAPE_NS_ACCESS
 #define CONFIG_SMP_PEN_ADDR		0x01ee0200
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index 2f03a9d..a164796 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -387,8 +387,6 @@ unsigned long get_board_sys_clk(void);
 #define CONFIG_PCI_SCAN_SHOW
 #endif
 
-#define CONFIG_CMDLINE_TAG
-
 #define CONFIG_PEN_ADDR_BIG_ENDIAN
 #define CONFIG_LAYERSCAPE_NS_ACCESS
 #define CONFIG_SMP_PEN_ADDR		0x01ee0200
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index 6d225d9..067d4f7 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -233,8 +233,6 @@
 #define CONFIG_PCI_SCAN_SHOW
 #endif
 
-#define CONFIG_CMDLINE_TAG
-
 #define CONFIG_PEN_ADDR_BIG_ENDIAN
 #define CONFIG_LAYERSCAPE_NS_ACCESS
 #define CONFIG_SMP_PEN_ADDR		0x01ee0200
diff --git a/include/configs/ls1043aqds.h b/include/configs/ls1043aqds.h
index e7a2bcb..4ef4cac 100644
--- a/include/configs/ls1043aqds.h
+++ b/include/configs/ls1043aqds.h
@@ -365,8 +365,6 @@ unsigned long get_board_sys_clk(void);
  * Environment
  */
 
-#define CONFIG_CMDLINE_TAG
-
 #include <asm/fsl_secure_boot.h>
 
 #endif /* __LS1043AQDS_H__ */
diff --git a/include/configs/ls1046aqds.h b/include/configs/ls1046aqds.h
index 6f96b9c..b6bbc01 100644
--- a/include/configs/ls1046aqds.h
+++ b/include/configs/ls1046aqds.h
@@ -377,8 +377,6 @@ unsigned long get_board_sys_clk(void);
  * Environment
  */
 
-#define CONFIG_CMDLINE_TAG
-
 #undef CONFIG_BOOTCOMMAND
 #ifdef CONFIG_TFABOOT
 #define IFC_NAND_BOOTCOMMAND "run distro_bootcmd; run nand_bootcmd; "	\
diff --git a/include/configs/m53menlo.h b/include/configs/m53menlo.h
index 34c8da2..813d326 100644
--- a/include/configs/m53menlo.h
+++ b/include/configs/m53menlo.h
@@ -11,7 +11,6 @@
 
 #include <asm/arch/imx-regs.h>
 
-#define CONFIG_REVISION_TAG
 #define CONFIG_SYS_FSL_CLK
 
 #define CONFIG_TIMESTAMP		/* Print image info with timestamp */
@@ -130,10 +129,6 @@
 /*
  * Boot Linux
  */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_BOOTFILE		"boot/fitImage"
 #define CONFIG_BOOTCOMMAND	"run mmc_mmc"
 
diff --git a/include/configs/meesc.h b/include/configs/meesc.h
index 162e02f..3457c59 100644
--- a/include/configs/meesc.h
+++ b/include/configs/meesc.h
@@ -32,11 +32,6 @@
 #define CONFIG_SYS_AT91_MAIN_CLOCK	16000000/* 16.0 MHz crystal */
 
 /* Misc CPU related */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_SERIAL_TAG
-#define CONFIG_REVISION_TAG
-#define CONFIG_CMDLINE_TAG			/* enable passing of ATAGs */
 
 /*
  * Hardware drivers
diff --git a/include/configs/mt7623.h b/include/configs/mt7623.h
index 440776f..6023f81 100644
--- a/include/configs/mt7623.h
+++ b/include/configs/mt7623.h
@@ -12,9 +12,6 @@
 #include <linux/sizes.h>
 
 /* Miscellaneous configurable options */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_CMDLINE_TAG
 
 #define CONFIG_SYS_MAXARGS		8
 #define CONFIG_SYS_BOOTM_LEN		SZ_64M
diff --git a/include/configs/mt7629.h b/include/configs/mt7629.h
index c98d794..c58545b 100644
--- a/include/configs/mt7629.h
+++ b/include/configs/mt7629.h
@@ -12,9 +12,6 @@
 #include <linux/sizes.h>
 
 /* Miscellaneous configurable options */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_CMDLINE_TAG
 
 #define CONFIG_SYS_MAXARGS		8
 #define CONFIG_SYS_BOOTM_LEN		SZ_64M
diff --git a/include/configs/mv-common.h b/include/configs/mv-common.h
index 052d4b9..65d7dd1 100644
--- a/include/configs/mv-common.h
+++ b/include/configs/mv-common.h
@@ -41,15 +41,6 @@
 
 /* auto boot */
 
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs  */
-#define CONFIG_INITRD_TAG	1	/* enable INITRD tag */
-#define CONFIG_SETUP_MEMORY_TAGS 1	/* enable memory tag */
-
 #define	CONFIG_SYS_CBSIZE	1024	/* Console I/O Buff Size */
 
 /*
diff --git a/include/configs/mvebu_armada-37xx.h b/include/configs/mvebu_armada-37xx.h
index 3380d9e..755f59e 100644
--- a/include/configs/mvebu_armada-37xx.h
+++ b/include/configs/mvebu_armada-37xx.h
@@ -25,15 +25,6 @@
 					  4000000, 4500000, 5000000, 5500000, \
 					  6000000 }
 
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs  */
-#define CONFIG_INITRD_TAG		/* enable INITRD tag */
-#define CONFIG_SETUP_MEMORY_TAGS	/* enable memory tag */
-
 #define	CONFIG_SYS_CBSIZE	1024	/* Console I/O Buff Size */
 
 /*
diff --git a/include/configs/mvebu_armada-8k.h b/include/configs/mvebu_armada-8k.h
index b107855..beecf18 100644
--- a/include/configs/mvebu_armada-8k.h
+++ b/include/configs/mvebu_armada-8k.h
@@ -19,15 +19,6 @@
 #define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, \
 					  115200, 230400, 460800, 921600 }
 
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs  */
-#define CONFIG_INITRD_TAG		/* enable INITRD tag */
-#define CONFIG_SETUP_MEMORY_TAGS	/* enable memory tag */
-
 #define	CONFIG_SYS_CBSIZE	1024	/* Console I/O Buff Size */
 
 /*
diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index 065e8c7..3e23940 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -16,11 +16,6 @@
 
 #include <asm/arch/imx-regs.h>
 
-#define CONFIG_CMDLINE_TAG			/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_MACH_TYPE	MACH_TYPE_MX51_BABBAGE
 /*
  * Hardware drivers
diff --git a/include/configs/mx53cx9020.h b/include/configs/mx53cx9020.h
index 432e380..f03e425 100644
--- a/include/configs/mx53cx9020.h
+++ b/include/configs/mx53cx9020.h
@@ -14,14 +14,8 @@
 
 #include <asm/arch/imx-regs.h>
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 #define CONFIG_SYS_FSL_CLK
 
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_MXC_UART_BASE UART2_BASE
 
 #define CONFIG_FPGA_COUNT 1
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 50fc962..8595c93 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -13,14 +13,8 @@
 
 #include <asm/arch/imx-regs.h>
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 #define CONFIG_SYS_FSL_CLK
 
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_MXC_UART_BASE	UART1_BASE
 
 /* MMC Configs */
diff --git a/include/configs/mx53ppd.h b/include/configs/mx53ppd.h
index 6dd169a..b623242 100644
--- a/include/configs/mx53ppd.h
+++ b/include/configs/mx53ppd.h
@@ -11,14 +11,8 @@
 
 #include <asm/arch/imx-regs.h>
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 #define CONFIG_SYS_FSL_CLK
 
-#define CONFIG_REVISION_TAG
-
 /* USB Configs */
 #define CONFIG_USB_HOST_ETHER
 #define CONFIG_USB_ETHER_ASIX
diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h
index 71ffcc2..5c0b729 100644
--- a/include/configs/mx6_common.h
+++ b/include/configs/mx6_common.h
@@ -33,12 +33,6 @@
 
 #define CONFIG_SYS_FSL_CLK
 
-/* ATAGs */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_CBSIZE	512
 #define CONFIG_SYS_MAXARGS	32
diff --git a/include/configs/mx7ulp_com.h b/include/configs/mx7ulp_com.h
index f02f3ad..48172de 100644
--- a/include/configs/mx7ulp_com.h
+++ b/include/configs/mx7ulp_com.h
@@ -32,10 +32,6 @@
 
 #define CONFIG_SYS_HZ_CLOCK		1000000 /* Fixed at 1MHz from TSTMR */
 
-#define CONFIG_INITRD_TAG
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-
 /* UART */
 #define LPUART_BASE			LPUART4_RBASE
 
diff --git a/include/configs/mx7ulp_evk.h b/include/configs/mx7ulp_evk.h
index edc26b0..567a037 100644
--- a/include/configs/mx7ulp_evk.h
+++ b/include/configs/mx7ulp_evk.h
@@ -22,11 +22,6 @@
 
 #define CONFIG_SYS_HZ_CLOCK		1000000 /* Fixed at 1Mhz from TSTMR */
 
-#define CONFIG_INITRD_TAG
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-/*#define CONFIG_REVISION_TAG*/
-
 /* UART */
 #define LPUART_BASE			LPUART4_RBASE
 
diff --git a/include/configs/mxs.h b/include/configs/mxs.h
index 2348acc..64f017a 100644
--- a/include/configs/mxs.h
+++ b/include/configs/mxs.h
@@ -84,10 +84,6 @@
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
 						/* Boot argument buffer size */
 
-/* Booting Linux */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-
 /*
  * Drivers
  */
diff --git a/include/configs/nokia_rx51.h b/include/configs/nokia_rx51.h
index 4ff797b..972df00 100644
--- a/include/configs/nokia_rx51.h
+++ b/include/configs/nokia_rx51.h
@@ -34,11 +34,6 @@
 #define V_OSCK			26000000	/* Clock output from T2 */
 #define V_SCLK			(V_OSCK >> 1)
 
-#define CONFIG_CMDLINE_TAG	/* enable passing kernel command line string */
-#define CONFIG_INITRD_TAG			/* enable passing initrd */
-#define CONFIG_REVISION_TAG			/* enable passing revision tag*/
-#define CONFIG_SETUP_MEMORY_TAGS		/* enable memory tag */
-
 #define CONFIG_UBI_SIZE			(512 << 10)
 
 /*
diff --git a/include/configs/odroid.h b/include/configs/odroid.h
index 384885a..30d4783 100644
--- a/include/configs/odroid.h
+++ b/include/configs/odroid.h
@@ -171,6 +171,4 @@
  */
 #define CONFIG_MISC_COMMON
 
-#undef CONFIG_REVISION_TAG
-
 #endif	/* __CONFIG_H */
diff --git a/include/configs/odroid_xu3.h b/include/configs/odroid_xu3.h
index fc70dc6..70481b5 100644
--- a/include/configs/odroid_xu3.h
+++ b/include/configs/odroid_xu3.h
@@ -75,7 +75,6 @@
 
 /* Set soc_rev, soc_id, board_rev, board_name, fdtfile */
 #define CONFIG_ODROID_REV_AIN		9
-#define CONFIG_REVISION_TAG
 
 /*
  * Need to override existing one (smdk5420) with odroid so set_board_info will
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 6563335..5d300b1 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -18,11 +18,6 @@
  * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
  */
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /* NAND */
 #if defined(CONFIG_MTD_RAW_NAND)
 #define CONFIG_SYS_FLASH_BASE		NAND_BASE
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index e2e871a..52a22a9 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -23,11 +23,6 @@
  * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
  */
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /* NAND */
 #if defined(CONFIG_MTD_RAW_NAND)
 #define CONFIG_SYS_FLASH_BASE		NAND_BASE
diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h
index 8dc30be..0fee2ed 100644
--- a/include/configs/omap3_igep00x0.h
+++ b/include/configs/omap3_igep00x0.h
@@ -16,8 +16,6 @@
  * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
  */
 
-#define CONFIG_REVISION_TAG		1
-
 /* TPS65950 */
 #define PBIASLITEVMODE1			(1 << 8)
 
diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h
index ca5229c..886f2e9 100644
--- a/include/configs/omap3_logic.h
+++ b/include/configs/omap3_logic.h
@@ -20,11 +20,6 @@
  * order to allow for BCH8 to fit in.
  */
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /* Hardware drivers */
 
 /* I2C */
diff --git a/include/configs/omapl138_lcdk.h b/include/configs/omapl138_lcdk.h
index 66bb000..f60d15b 100644
--- a/include/configs/omapl138_lcdk.h
+++ b/include/configs/omapl138_lcdk.h
@@ -170,9 +170,6 @@
  * Linux Information
  */
 #define LINUX_BOOT_PARAM_ADDR	(PHYS_SDRAM_1 + 0x100)
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_REVISION_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_BOOTCOMMAND \
 		"run envboot; " \
 		"run mmcboot; "
diff --git a/include/configs/pcm052.h b/include/configs/pcm052.h
index 6b9436e..5b2e084 100644
--- a/include/configs/pcm052.h
+++ b/include/configs/pcm052.h
@@ -12,9 +12,6 @@
 #include <linux/sizes.h>
 #include <linux/stringify.h>
 
-/* Enable passing of ATAGs */
-#define CONFIG_CMDLINE_TAG
-
 /* NAND support */
 #define CONFIG_SYS_NAND_ONFI_DETECTION
 
diff --git a/include/configs/pm9261.h b/include/configs/pm9261.h
index 62a2a8f..3af4135 100644
--- a/include/configs/pm9261.h
+++ b/include/configs/pm9261.h
@@ -128,10 +128,6 @@
 		 AT91_WDT_MR_WDDIS |				\
 		 AT91_WDT_MR_WDD(0xfff))
 
-#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG	1
-
 /*
  * Hardware drivers
  */
diff --git a/include/configs/pm9263.h b/include/configs/pm9263.h
index d93d23c..18eec71 100644
--- a/include/configs/pm9263.h
+++ b/include/configs/pm9263.h
@@ -140,10 +140,6 @@
 		 AT91_WDT_MR_WDDIS |				\
 		 AT91_WDT_MR_WDD(0xfff))
 
-#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG	1
-
 #define CONFIG_USER_LOWLEVEL_INIT	1
 
 /*
diff --git a/include/configs/pm9g45.h b/include/configs/pm9g45.h
index 5803ab5..c22f698 100644
--- a/include/configs/pm9g45.h
+++ b/include/configs/pm9g45.h
@@ -19,10 +19,6 @@
 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs	*/
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /* general purpose I/O */
 #define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
 
diff --git a/include/configs/rcar-gen2-common.h b/include/configs/rcar-gen2-common.h
index 6bf1889..595482c 100644
--- a/include/configs/rcar-gen2-common.h
+++ b/include/configs/rcar-gen2-common.h
@@ -10,10 +10,6 @@
 
 #include <asm/arch/rmobile.h>
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 #ifdef CONFIG_SPL
 #define CONFIG_SPL_TARGET	"spl/u-boot-spl.srec"
 #endif
diff --git a/include/configs/rcar-gen3-common.h b/include/configs/rcar-gen3-common.h
index 7c89fc1..2b3e1bb 100644
--- a/include/configs/rcar-gen3-common.h
+++ b/include/configs/rcar-gen3-common.h
@@ -21,10 +21,6 @@
 
 /* boot option */
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /* Generic Interrupt Controller Definitions */
 #define GICD_BASE	0xF1010000
 #define GICC_BASE	0xF1020000
diff --git a/include/configs/rpi.h b/include/configs/rpi.h
index 71b91b5..14c89a9 100644
--- a/include/configs/rpi.h
+++ b/include/configs/rpi.h
@@ -85,11 +85,6 @@
 
 /* Shell */
 
-/* ATAGs support for bootm/bootz */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-
 /* Environment */
 #define ENV_DEVICE_SETTINGS \
 	"stdin=serial,usbkbd\0" \
diff --git a/include/configs/s5p_goni.h b/include/configs/s5p_goni.h
index 85c6e06..b4a3cc0 100644
--- a/include/configs/s5p_goni.h
+++ b/include/configs/s5p_goni.h
@@ -26,11 +26,6 @@
 
 /* Text Base */
 
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_REVISION_TAG
-#define CONFIG_INITRD_TAG
-
 /* MMC */
 #define SDHCI_MAX_HOSTS		4
 
diff --git a/include/configs/sam9x60ek.h b/include/configs/sam9x60ek.h
index 7d0768f..774ecb4 100644
--- a/include/configs/sam9x60ek.h
+++ b/include/configs/sam9x60ek.h
@@ -14,10 +14,6 @@
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768
 #define CONFIG_SYS_AT91_MAIN_CLOCK	24000000	/* 24 MHz crystal */
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 #define CONFIG_USART_BASE   ATMEL_BASE_DBGU
 #define CONFIG_USART_ID     0 /* ignored in arm */
 
diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
index 7922686..5d89ed3 100644
--- a/include/configs/siemens-am33x-common.h
+++ b/include/configs/siemens-am33x-common.h
@@ -22,10 +22,6 @@
 #define CONFIG_MACH_TYPE		CONFIG_SIEMENS_MACH_TYPE
 #endif
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /* commands to include */
 
 #ifndef CONFIG_SPL_BUILD
diff --git a/include/configs/smartweb.h b/include/configs/smartweb.h
index 03260c3..233a26a 100644
--- a/include/configs/smartweb.h
+++ b/include/configs/smartweb.h
@@ -40,9 +40,6 @@
 #define CONFIG_SYS_AT91_MAIN_CLOCK	18432000	/* 18.432MHz crystal */
 
 /* misc settings */
-#define CONFIG_CMDLINE_TAG		/* pass commandline to Kernel */
-#define CONFIG_SETUP_MEMORY_TAGS	/* pass memory defs to kernel */
-#define CONFIG_INITRD_TAG		/* pass initrd param to kernel */
 
 /* We set the max number of command args high to avoid HUSH bugs. */
 #define CONFIG_SYS_MAXARGS    32
diff --git a/include/configs/smdkc100.h b/include/configs/smdkc100.h
index 84c6479..a5edf04 100644
--- a/include/configs/smdkc100.h
+++ b/include/configs/smdkc100.h
@@ -29,10 +29,6 @@
 
 /* Text Base */
 
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-
 /*
  * select serial console configuration
  */
diff --git a/include/configs/smdkv310.h b/include/configs/smdkv310.h
index dd2a549..61d5968 100644
--- a/include/configs/smdkv310.h
+++ b/include/configs/smdkv310.h
@@ -12,7 +12,6 @@
 
 #undef CONFIG_BOARD_COMMON
 #undef CONFIG_USB_GADGET_DWC2_OTG_PHY
-#undef CONFIG_REVISION_TAG
 
 /* High Level Configuration Options */
 #define CONFIG_EXYNOS4210		1	/* which is a EXYNOS4210 SoC */
diff --git a/include/configs/snapper9260.h b/include/configs/snapper9260.h
index c5d2c1d..32abeb0 100644
--- a/include/configs/snapper9260.h
+++ b/include/configs/snapper9260.h
@@ -20,10 +20,6 @@
 
 /* CPU */
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs	*/
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /* SDRAM */
 #define CONFIG_SYS_SDRAM_BASE		ATMEL_BASE_CS1
 #define CONFIG_SYS_SDRAM_SIZE		(64 * 1024 * 1024) /* 64MB */
diff --git a/include/configs/snapper9g45.h b/include/configs/snapper9g45.h
index 9b58278..b13584d 100644
--- a/include/configs/snapper9g45.h
+++ b/include/configs/snapper9g45.h
@@ -19,9 +19,6 @@
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768
 
 /* CPU */
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs	*/
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
 
 /* SDRAM */
 #define CONFIG_SYS_SDRAM_BASE		ATMEL_BASE_CS6
diff --git a/include/configs/sniper.h b/include/configs/sniper.h
index 267a1b8..7c563b7 100644
--- a/include/configs/sniper.h
+++ b/include/configs/sniper.h
@@ -99,16 +99,6 @@
 	"bootargs=console=ttyO2,115200 vram=5M,0x9FA00000 omapfb.vram=0:5M\0"
 
 /*
- * ATAGs
- */
-
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-#define CONFIG_SERIAL_TAG
-
-/*
  * Boot
  */
 
diff --git a/include/configs/socfpga_arria5_secu1.h b/include/configs/socfpga_arria5_secu1.h
index 73317af..0b37efe 100644
--- a/include/configs/socfpga_arria5_secu1.h
+++ b/include/configs/socfpga_arria5_secu1.h
@@ -43,7 +43,6 @@
 	"setenv altbootcmd 'setenv bootnum b && saveenv && boot;' && " \
 	"saveenv && saveenv && boot;"
 
-#define CONFIG_CMDLINE_TAG
 #define CONFIG_SYS_BOOTM_LEN		(64 << 20)
 
 /* Environment settings */
diff --git a/include/configs/stemmy.h b/include/configs/stemmy.h
index b250a53..e5571b2 100644
--- a/include/configs/stemmy.h
+++ b/include/configs/stemmy.h
@@ -19,9 +19,6 @@
 #define CONFIG_SYS_L2_PL310
 #define CONFIG_SYS_PL310_BASE		0xa0412000
 
-/* Generate initrd atag for downstream kernel (others are copied in stemmy.c) */
-#define CONFIG_INITRD_TAG
-
 /* Linux does not boot if FDT / initrd is loaded to end of RAM */
 #define BOOT_ENV \
 	"fdt_high=0x6000000\0" \
diff --git a/include/configs/stih410-b2260.h b/include/configs/stih410-b2260.h
index 34a408a..b1917c9 100644
--- a/include/configs/stih410-b2260.h
+++ b/include/configs/stih410-b2260.h
@@ -43,8 +43,6 @@
 
 /* Extra Commands */
 
-#define CONFIG_SETUP_MEMORY_TAGS
-
 #define CONFIG_SYS_GBL_DATA_SIZE	1024	/* Global data structures */
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_TEXT_BASE - \
 					 CONFIG_SYS_MALLOC_LEN - \
diff --git a/include/configs/stm32f429-discovery.h b/include/configs/stm32f429-discovery.h
index f47932d..525a527 100644
--- a/include/configs/stm32f429-discovery.h
+++ b/include/configs/stm32f429-discovery.h
@@ -25,11 +25,6 @@
 
 #define CONFIG_SYS_HZ_CLOCK		1000000	/* Timer is clocked at 1MHz */
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_SYS_CBSIZE		1024
 
 #define CONFIG_BOOTCOMMAND						\
diff --git a/include/configs/stm32f429-evaluation.h b/include/configs/stm32f429-evaluation.h
index 51b2de2..609b4c2 100644
--- a/include/configs/stm32f429-evaluation.h
+++ b/include/configs/stm32f429-evaluation.h
@@ -27,11 +27,6 @@
 
 #define CONFIG_SYS_HZ_CLOCK		1000000	/* Timer is clocked at 1MHz */
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_SYS_CBSIZE		1024
 
 #define BOOT_TARGET_DEVICES(func) \
diff --git a/include/configs/stm32f469-discovery.h b/include/configs/stm32f469-discovery.h
index 0c4ac64..a8f6fbf 100644
--- a/include/configs/stm32f469-discovery.h
+++ b/include/configs/stm32f469-discovery.h
@@ -27,11 +27,6 @@
 
 #define CONFIG_SYS_HZ_CLOCK		1000000	/* Timer is clocked at 1MHz */
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_SYS_CBSIZE		1024
 
 #define BOOT_TARGET_DEVICES(func) \
diff --git a/include/configs/stm32f746-disco.h b/include/configs/stm32f746-disco.h
index 15bc43b..c76d290 100644
--- a/include/configs/stm32f746-disco.h
+++ b/include/configs/stm32f746-disco.h
@@ -29,11 +29,6 @@
 
 #define CONFIG_SYS_HZ_CLOCK		1000000	/* Timer is clocked at 1MHz */
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_SYS_CBSIZE		1024
 
 #define BOOT_TARGET_DEVICES(func) \
diff --git a/include/configs/stm32h743-disco.h b/include/configs/stm32h743-disco.h
index f562055..c43b0d8 100644
--- a/include/configs/stm32h743-disco.h
+++ b/include/configs/stm32h743-disco.h
@@ -18,11 +18,6 @@
 
 #define CONFIG_SYS_HZ_CLOCK		1000000
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_SYS_MAXARGS		16
 
 #define BOOT_TARGET_DEVICES(func) \
diff --git a/include/configs/stm32h743-eval.h b/include/configs/stm32h743-eval.h
index d4f37a3..d838449 100644
--- a/include/configs/stm32h743-eval.h
+++ b/include/configs/stm32h743-eval.h
@@ -18,11 +18,6 @@
 
 #define CONFIG_SYS_HZ_CLOCK		1000000
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_SYS_MAXARGS		16
 
 #define BOOT_TARGET_DEVICES(func) \
diff --git a/include/configs/stm32h750-art-pi.h b/include/configs/stm32h750-art-pi.h
index f35a0ce..db17939 100644
--- a/include/configs/stm32h750-art-pi.h
+++ b/include/configs/stm32h750-art-pi.h
@@ -18,11 +18,6 @@
 
 #define CONFIG_SYS_HZ_CLOCK		1000000
 
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 #define CONFIG_SYS_MAXARGS		16
 
 #define BOOT_TARGET_DEVICES(func) \
diff --git a/include/configs/stm32mp1.h b/include/configs/stm32mp1.h
index 1ac1cac..4ccaab5 100644
--- a/include/configs/stm32mp1.h
+++ b/include/configs/stm32mp1.h
@@ -27,11 +27,6 @@
  */
 #define CONFIG_SYS_CBSIZE			SZ_1K
 
-/* ATAGs */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /*
  * For booting Linux, use the first 256 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 4461230..5a967bb 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -105,11 +105,6 @@
 #define CONFIG_SYS_64BIT_LBA
 #endif
 
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-#define CONFIG_SERIAL_TAG
-
 #ifdef CONFIG_NAND_SUNXI
 #define CONFIG_SYS_NAND_MAX_ECCPOS 1664
 #define CONFIG_SYS_NAND_ONFI_DETECTION
diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h
index 5fafee2..166b839 100644
--- a/include/configs/tam3517-common.h
+++ b/include/configs/tam3517-common.h
@@ -20,11 +20,6 @@
 #define V_OSCK			26000000	/* Clock output from T2 */
 #define V_SCLK			(V_OSCK >> 1)
 
-#define CONFIG_CMDLINE_TAG			/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
 /*
  * DDR related
  */
diff --git a/include/configs/taurus.h b/include/configs/taurus.h
index 2ae167f..23f1e378 100644
--- a/include/configs/taurus.h
+++ b/include/configs/taurus.h
@@ -33,9 +33,6 @@
 #define CONFIG_SYS_AT91_MAIN_CLOCK	18432000	/* main clock xtal */
 
 /* Misc CPU related */
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
 
 /* general purpose I/O */
 #define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
diff --git a/include/configs/tec-ng.h b/include/configs/tec-ng.h
index 2bc531c..f8e741a 100644
--- a/include/configs/tec-ng.h
+++ b/include/configs/tec-ng.h
@@ -22,11 +22,6 @@
 #define CONFIG_TEGRA_SLINK_CTRLS       6
 #define CONFIG_SPI_FLASH_SIZE          (4 << 20)
 
-/* Tag support */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 #include "tegra-common-post.h"
 
 #endif /* __CONFIG_H */
diff --git a/include/configs/tegra-common.h b/include/configs/tegra-common.h
index 432ecea..673056c 100644
--- a/include/configs/tegra-common.h
+++ b/include/configs/tegra-common.h
@@ -22,8 +22,6 @@
 #define CONFIG_SYS_TIMER_COUNTER	NV_PA_TMRUS_BASE
 #endif
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
-
 /* Environment */
 
 /*
diff --git a/include/configs/ti814x_evm.h b/include/configs/ti814x_evm.h
index 20848a6..f12e9f7 100644
--- a/include/configs/ti814x_evm.h
+++ b/include/configs/ti814x_evm.h
@@ -20,10 +20,6 @@
 
 #define CONFIG_MACH_TYPE		MACH_TYPE_TI8148EVM
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs  */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG		/* for ramdisk support */
-
 /* commands to include */
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h
index a6b724e..fa48cd2 100644
--- a/include/configs/ti_armv7_common.h
+++ b/include/configs/ti_armv7_common.h
@@ -16,11 +16,6 @@
 #ifndef __CONFIG_TI_ARMV7_COMMON_H__
 #define __CONFIG_TI_ARMV7_COMMON_H__
 
-/* Support both device trees and ATAGs. */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /*
  * We setup defaults based on constraints from the Linux kernel, which should
  * also be safe elsewhere.  We have the default load at 32MB into DDR (for
diff --git a/include/configs/turris_mox.h b/include/configs/turris_mox.h
index 2990b52..0bbc984 100644
--- a/include/configs/turris_mox.h
+++ b/include/configs/turris_mox.h
@@ -30,15 +30,6 @@
 					  4000000, 4500000, 5000000, 5500000, \
 					  6000000 }
 
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs  */
-#define CONFIG_INITRD_TAG		/* enable INITRD tag */
-#define CONFIG_SETUP_MEMORY_TAGS	/* enable memory tag */
-
 #define	CONFIG_SYS_CBSIZE	1024	/* Console I/O Buff Size */
 
 /*
diff --git a/include/configs/usb_a9263.h b/include/configs/usb_a9263.h
index c9c72c9..61b577e 100644
--- a/include/configs/usb_a9263.h
+++ b/include/configs/usb_a9263.h
@@ -22,10 +22,6 @@
 
 #define CONFIG_MACH_TYPE		MACH_TYPE_USB_A9263
 
-#define CONFIG_CMDLINE_TAG	/* enable passing of ATAGs      */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /*
  * Hardware drivers
  */
diff --git a/include/configs/vexpress_common.h b/include/configs/vexpress_common.h
index d7d98cd..25088da 100644
--- a/include/configs/vexpress_common.h
+++ b/include/configs/vexpress_common.h
@@ -108,12 +108,8 @@
 
 /* Board info register */
 #define SYS_ID				V2M_SYSREGS
-#define CONFIG_REVISION_TAG		1
 
-#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS	1
 #define CONFIG_SYS_L2CACHE_OFF		1
-#define CONFIG_INITRD_TAG		1
 
 #define SCTL_BASE			V2M_SYSCTL
 #define VEXPRESS_FLASHPROG_FLVPPEN	(1 << 0)
diff --git a/include/configs/vf610twr.h b/include/configs/vf610twr.h
index b005db8..2330310 100644
--- a/include/configs/vf610twr.h
+++ b/include/configs/vf610twr.h
@@ -15,9 +15,6 @@
 
 #define CONFIG_MACH_TYPE		4146
 
-/* Enable passing of ATAGs */
-#define CONFIG_CMDLINE_TAG
-
 /* NAND support */
 #define CONFIG_SYS_NAND_ONFI_DETECTION
 
diff --git a/include/configs/work_92105.h b/include/configs/work_92105.h
index aa307be..23a0bed 100644
--- a/include/configs/work_92105.h
+++ b/include/configs/work_92105.h
@@ -80,9 +80,6 @@
 /*
  * Boot Linux
  */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
 
 #define CONFIG_BOOTFILE			"uImage"
 
diff --git a/include/configs/zmx25.h b/include/configs/zmx25.h
index 8b4b0bf..2991360 100644
--- a/include/configs/zmx25.h
+++ b/include/configs/zmx25.h
@@ -26,10 +26,6 @@
 		"fatls usb 0; fatload usb 0 0x81000000 zmx25-init.bin;" \
 		"bootm 0x81000000; bootelf 0x81000000\0"
 
-#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs	*/
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-
 /*
  * Hardware drivers
  */