[U-Boot] [PATCH v2] ARM: Remove unused stack and irq config defines

Rob Herring
2012-07-13T19:44:01Z

From: Rob Herring <rob.herring@calxeda.com>

CONFIG_STACKSIZE is not referenced anywhere except on AVR32, but present
in most ARM board config files.

IRQs are only enabled for 1 config, so remove the unused config options
for IRQ and FIQ stack size as well.

Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
---
include/configs/SX1.h | 13 -------------
include/configs/VCMA9.h | 12 ------------
include/configs/a320evb.h | 13 -------------
include/configs/actux1.h | 6 ------
include/configs/actux2.h | 6 ------
include/configs/actux3.h | 7 -------
include/configs/actux4.h | 6 ------
include/configs/adp-ag101.h | 7 -------
include/configs/adp-ag101p.h | 7 -------
include/configs/adp-ag102.h | 7 -------
include/configs/afeb9260.h | 5 -----
include/configs/am335x_evm.h | 3 ---
include/configs/am3517_crane.h | 8 --------
include/configs/am3517_evm.h | 8 --------
include/configs/apollon.h | 8 --------
include/configs/at91rm9200ek.h | 3 ---
include/configs/at91sam9260ek.h | 7 -------
include/configs/at91sam9261ek.h | 7 -------
include/configs/at91sam9263ek.h | 5 -----
include/configs/at91sam9m10g45ek.h | 7 -------
include/configs/at91sam9rlek.h | 5 -----
include/configs/balloon3.h | 9 ---------
include/configs/ca9x4_ct_vxp.h | 7 -------
include/configs/calimain.h | 1 -
include/configs/cam_enc_4xx.h | 2 --
include/configs/cm4008.h | 13 -------------
include/configs/cm41xx.h | 13 -------------
include/configs/cm_t35.h | 8 --------
include/configs/colibri_pxa270.h | 11 -----------
include/configs/cpu9260.h | 7 -------
include/configs/cpuat91.h | 10 ----------
include/configs/da830evm.h | 2 --
include/configs/da850evm.h | 1 -
include/configs/davinci_dm355evm.h | 2 --
include/configs/davinci_dm355leopard.h | 2 --
include/configs/davinci_dm365evm.h | 2 --
include/configs/davinci_dm6467evm.h | 2 --
include/configs/davinci_dvevm.h | 2 --
include/configs/davinci_schmoogie.h | 2 --
include/configs/davinci_sffsdr.h | 2 --
include/configs/davinci_sonata.h | 2 --
include/configs/devkit3250.h | 1 -
include/configs/devkit8000.h | 4 ----
include/configs/dig297.h | 12 ------------
include/configs/dvlhost.h | 7 -------
include/configs/ea20.h | 1 -
include/configs/eb_cpux9k2.h | 2 --
include/configs/edminiv2.h | 1 -
include/configs/efikamx.h | 7 -------
include/configs/enbw_cmc.h | 1 -
include/configs/ethernut5.h | 5 ++---
include/configs/flea3.h | 8 --------
include/configs/hawkboard.h | 1 -
include/configs/highbank.h | 11 -----------
include/configs/igep00x0.h | 7 -------
include/configs/ima3-mx53.h | 3 ---
include/configs/imx27lite-common.h | 1 -
include/configs/imx31_litekit.h | 7 -------
include/configs/imx31_phycore.h | 7 -------
include/configs/integratorap.h | 11 -----------
include/configs/integratorcp.h | 11 -----------
include/configs/jadecpu.h | 7 -------
include/configs/jornada.h | 7 -------
include/configs/km/km_arm.h | 1 -
include/configs/lubbock.h | 12 ------------
include/configs/m28evk.h | 1 -
include/configs/mcx.h | 7 -------
include/configs/meesc.h | 7 -------
include/configs/mv-common.h | 1 -
include/configs/mx1ads.h | 12 ------------
include/configs/mx25pdk.h | 3 ---
include/configs/mx28evk.h | 1 -
include/configs/mx31ads.h | 7 -------
include/configs/mx31pdk.h | 7 -------
include/configs/mx35pdk.h | 8 --------
include/configs/mx51evk.h | 7 -------
include/configs/mx53ard.h | 3 ---
include/configs/mx53evk.h | 3 ---
include/configs/mx53loco.h | 3 ---
include/configs/mx53smd.h | 3 ---
include/configs/mx6qarm2.h | 1 -
include/configs/mx6qsabrelite.h | 1 -
include/configs/nhk8815.h | 6 ------
include/configs/ns9750dev.h | 4 ----
include/configs/omap1510inn.h | 13 -------------
include/configs/omap2420h4.h | 12 ------------
include/configs/omap3_beagle.h | 8 --------
include/configs/omap3_evm_common.h | 8 --------
include/configs/omap3_logic.h | 9 ---------
include/configs/omap3_mvblx.h | 8 --------
include/configs/omap3_overo.h | 8 --------
include/configs/omap3_pandora.h | 8 --------
include/configs/omap3_sdp3430.h | 8 --------
include/configs/omap3_zoom1.h | 8 --------
include/configs/omap3_zoom2.h | 8 --------
include/configs/omap4_common.h | 12 ------------
include/configs/omap5912osk.h | 13 -------------
include/configs/omap5_evm.h | 12 ------------
include/configs/omap730p2.h | 14 --------------
include/configs/origen.h | 8 --------
include/configs/otc570.h | 7 -------
include/configs/palmld.h | 9 ---------
include/configs/palmtc.h | 9 ---------
include/configs/pdnb3.h | 11 -----------
include/configs/pm9261.h | 7 -------
include/configs/pm9263.h | 7 -------
include/configs/pm9g45.h | 6 ------
include/configs/pxa255_idp.h | 13 -------------
include/configs/qong.h | 6 ------
include/configs/s5p_goni.h | 3 ---
include/configs/s5pc210_universal.h | 3 ---
include/configs/sbc35_a9g20.h | 6 ------
include/configs/scb9328.h | 8 --------
include/configs/smdk2410.h | 13 -------------
include/configs/smdk5250.h | 3 ---
include/configs/smdk6400.h | 7 -------
include/configs/smdkc100.h | 7 -------
include/configs/smdkv310.h | 8 --------
include/configs/snapper9260.h | 2 --
include/configs/spear-common.h | 8 --------
include/configs/tam3517-common.h | 7 -------
include/configs/tegra2-common.h | 6 ------
include/configs/tnetv107x_evm.h | 1 -
include/configs/tny_a9260.h | 7 -------
include/configs/top9000.h | 5 -----
include/configs/trats.h | 3 ---
include/configs/tricorder.h | 4 ----
include/configs/trizepsiv.h | 13 -------------
include/configs/tt01.h | 3 ---
include/configs/tx25.h | 1 -
include/configs/u8500_href.h | 10 ----------
include/configs/vct.h | 1 -
include/configs/versatile.h | 11 -----------
include/configs/vision2.h | 5 -----
include/configs/vl_ma2sc.h | 9 ---------
include/configs/vpac270.h | 8 --------
include/configs/xaeniax.h | 15 ---------------
include/configs/zipitz2.h | 10 ----------
include/configs/zmx25.h | 1 -
139 files changed, 2 insertions(+), 888 deletions(-)

diff --git a/include/configs/SX1.h b/include/configs/SX1.h
index ea09368..93d031c 100644
--- a/include/configs/SX1.h
+++ b/include/configs/SX1.h
@@ -35,8 +35,6 @@
/* input clock of PLL */
#define CONFIG_SYS_CLK_FREQ 12000000 /* the SX1 has 12MHz input clock */

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -140,17 +138,6 @@
#define CONFIG_SYS_HZ 1000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
diff --git a/include/configs/VCMA9.h b/include/configs/VCMA9.h
index 6ad4a6b..06adc94 100644
--- a/include/configs/VCMA9.h
+++ b/include/configs/VCMA9.h
@@ -49,8 +49,6 @@
/* input clock of PLL (VCMA9 has 12MHz input clock) */
#define CONFIG_SYS_CLK_FREQ 12000000

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
@@ -191,16 +189,6 @@
#define CONFIG_IDENT_STRING "\n(c) 2003 - 2011 by MPL AG Switzerland, " \
"MEV-10080-001 " VERSION_TAG

-/*
- * Stack sizes
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4 * 1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4 * 1024) /* FIQ stack */
-#endif
-
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
#define PHYS_SDRAM_1 0x30000000 /* SDRAM Bank #1 */
diff --git a/include/configs/a320evb.h b/include/configs/a320evb.h
index a2b347a..5a8d010 100644
--- a/include/configs/a320evb.h
+++ b/include/configs/a320evb.h
@@ -39,8 +39,6 @@
/*
* CPU and Board Configuration Options
*/
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
#undef CONFIG_SKIP_LOWLEVEL_INIT

/*
@@ -105,17 +103,6 @@
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4 * 1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4 * 1024) /* FIQ stack */
-#endif
-
-/*
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
diff --git a/include/configs/actux1.h b/include/configs/actux1.h
index bdd2239..de29eb9 100644
--- a/include/configs/actux1.h
+++ b/include/configs/actux1.h
@@ -105,12 +105,6 @@
115200, 230400 }
#define CONFIG_SERIAL_RTS_ACTIVE 1

-/*
- * Stack sizes
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-
/* Expansion bus settings */
#define CONFIG_SYS_EXP_CS0 0xbd113842

diff --git a/include/configs/actux2.h b/include/configs/actux2.h
index c55571c..d2cc26c 100644
--- a/include/configs/actux2.h
+++ b/include/configs/actux2.h
@@ -98,12 +98,6 @@
115200, 230400 }
#define CONFIG_SERIAL_RTS_ACTIVE 1

-/*
- * Stack sizes
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-
/* Expansion bus settings */
#define CONFIG_SYS_EXP_CS0 0xbd113042

diff --git a/include/configs/actux3.h b/include/configs/actux3.h
index 78ee2b5..7165db0 100644
--- a/include/configs/actux3.h
+++ b/include/configs/actux3.h
@@ -96,13 +96,6 @@
115200, 230400 }
#define CONFIG_SERIAL_RTS_ACTIVE 1

-/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-
/* Expansion bus settings */
#define CONFIG_SYS_EXP_CS0 0xbd113442

diff --git a/include/configs/actux4.h b/include/configs/actux4.h
index c1105df..c34dca2 100644
--- a/include/configs/actux4.h
+++ b/include/configs/actux4.h
@@ -103,12 +103,6 @@
115200, 230400 }
#define CONFIG_SERIAL_RTS_ACTIVE 1

-/*
- * Stack sizes
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-
/* Expansion bus settings */
#define CONFIG_SYS_EXP_CS0 0xbd113003

diff --git a/include/configs/adp-ag101.h b/include/configs/adp-ag101.h
index 6bf0add..b6e3844 100644
--- a/include/configs/adp-ag101.h
+++ b/include/configs/adp-ag101.h
@@ -145,13 +145,6 @@
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*
* Size of malloc() pool
*/
/* 512kB is suggested, (CONFIG_ENV_SIZE + 128 * 1024) was not enough */
diff --git a/include/configs/adp-ag101p.h b/include/configs/adp-ag101p.h
index 747d061..ef55e35 100644
--- a/include/configs/adp-ag101p.h
+++ b/include/configs/adp-ag101p.h
@@ -145,13 +145,6 @@
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*
* Size of malloc() pool
*/
/* 512kB is suggested, (CONFIG_ENV_SIZE + 128 * 1024) was not enough */
diff --git a/include/configs/adp-ag102.h b/include/configs/adp-ag102.h
index 35f88cc..eea44db 100644
--- a/include/configs/adp-ag102.h
+++ b/include/configs/adp-ag102.h
@@ -219,13 +219,6 @@
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h
index 6715cb4..041ca21 100644
--- a/include/configs/afeb9260.h
+++ b/include/configs/afeb9260.h
@@ -170,9 +170,4 @@
*/
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)

-#define CONFIG_STACKSIZE (32 * 1024) /* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
#endif
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index d0fbc88..27b33db 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -165,7 +165,4 @@
#define CONFIG_SKIP_LOWLEVEL_INIT
#endif

-/* Unsupported features */
-#undef CONFIG_USE_IRQ
-
#endif /* ! __CONFIG_AM335X_EVM_H */
diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
index 54ab3eb..f24b44d 100644
--- a/include/configs/am3517_crane.h
+++ b/include/configs/am3517_crane.h
@@ -47,7 +47,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -256,13 +255,6 @@
#define CONFIG_SYS_HZ 1000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index ed0a601..95f8d78 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -47,7 +47,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -253,13 +252,6 @@
#define CONFIG_SYS_HZ 1000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/apollon.h b/include/configs/apollon.h
index aebca71..b8ca8a8 100644
--- a/include/configs/apollon.h
+++ b/include/configs/apollon.h
@@ -66,7 +66,6 @@
/* the OMAP2420 H4 has 12MHz, 13MHz, or 19.2Mhz crystal input */
#define CONFIG_SYS_CLK_FREQ V_SCLK

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -207,13 +206,6 @@
#define CONFIG_SYS_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PTV))

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE SZ_128K /* regular stack */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* CS1 may or may not be populated */
diff --git a/include/configs/at91rm9200ek.h b/include/configs/at91rm9200ek.h
index 2abcaff..bf20065 100644
--- a/include/configs/at91rm9200ek.h
+++ b/include/configs/at91rm9200ek.h
@@ -224,7 +224,4 @@
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_4K \
- GENERATED_GBL_DATA_SIZE)

-#define CONFIG_STACKSIZE SZ_32K /* regular stack */
-#define CONFIG_STACKSIZE_IRQ SZ_4K /* Unsure if to big or to small*/
-#define CONFIG_STACKSIZE_FIQ SZ_4K /* Unsure if to big or to small*/
#endif /* __AT91RM9200EK_CONFIG_H__ */
diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
index ef25fa5..f921fac 100644
--- a/include/configs/at91sam9260ek.h
+++ b/include/configs/at91sam9260ek.h
@@ -55,7 +55,6 @@

/* Misc CPU related */
#define CONFIG_ARCH_CPU_INIT
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
@@ -237,10 +236,4 @@
*/
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)

-#define CONFIG_STACKSIZE (32*1024) /* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
-
#endif
diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h
index 014437b..19acf64 100644
--- a/include/configs/at91sam9261ek.h
+++ b/include/configs/at91sam9261ek.h
@@ -41,7 +41,6 @@
#include <asm/hardware.h>

#define CONFIG_ARCH_CPU_INIT
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */

#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
@@ -239,10 +238,4 @@
*/
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)

-#define CONFIG_STACKSIZE (32*1024) /* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
-
#endif
diff --git a/include/configs/at91sam9263ek.h b/include/configs/at91sam9263ek.h
index 4309f71..73af3af 100644
--- a/include/configs/at91sam9263ek.h
+++ b/include/configs/at91sam9263ek.h
@@ -47,7 +47,6 @@
#define CONFIG_AT91SAM9263EK 1 /* It's an AT91SAM9263EK Board */

#define CONFIG_ARCH_CPU_INIT
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
@@ -353,8 +352,4 @@
*/
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)

-#define CONFIG_STACKSIZE (32*1024) /* regular stack */
-
-#undef CONFIG_USE_IRQ
-
#endif
diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h
index 1d5fc8f..6191cdf 100644
--- a/include/configs/at91sam9m10g45ek.h
+++ b/include/configs/at91sam9m10g45ek.h
@@ -40,7 +40,6 @@
#define CONFIG_AT91SAM9M10G45EK
#define CONFIG_AT91FAMILY
#define CONFIG_ARCH_CPU_INIT
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */

#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
@@ -179,10 +178,4 @@
*/
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)

-#define CONFIG_STACKSIZE (32*1024) /* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
-
#endif
diff --git a/include/configs/at91sam9rlek.h b/include/configs/at91sam9rlek.h
index c5952e9..8178b32 100644
--- a/include/configs/at91sam9rlek.h
+++ b/include/configs/at91sam9rlek.h
@@ -41,7 +41,6 @@
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_BOARD_EARLY_INIT_F
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
@@ -189,8 +188,4 @@
*/
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)

-#define CONFIG_STACKSIZE (32*1024) /* regular stack */
-
-#undef CONFIG_USE_IRQ
-
#endif
diff --git a/include/configs/balloon3.h b/include/configs/balloon3.h
index 97fdc2c..756f409 100644
--- a/include/configs/balloon3.h
+++ b/include/configs/balloon3.h
@@ -102,15 +102,6 @@
#define CONFIG_SYS_CPUSPEED 0x290 /* 520MHz */

/*
- * Stack sizes
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*
* DRAM Map
*/
#define CONFIG_NR_DRAM_BANKS 3 /* 2 banks of DRAM */
diff --git a/include/configs/ca9x4_ct_vxp.h b/include/configs/ca9x4_ct_vxp.h
index 14b8146..312fd94 100644
--- a/include/configs/ca9x4_ct_vxp.h
+++ b/include/configs/ca9x4_ct_vxp.h
@@ -105,13 +105,6 @@
#define LINUX_BOOT_PARAM_ADDR 0x60000200
#define CONFIG_BOOTDELAY 2

-/* Stack sizes are set up in start.S using the settings below */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4 * 1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4 * 1024) /* FIQ stack */
-#endif
-
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 2
#define PHYS_SDRAM_1 0x60000000 /* SDRAM Bank #1 */
diff --git a/include/configs/calimain.h b/include/configs/calimain.h
index e31e40b..ffc67ec 100644
--- a/include/configs/calimain.h
+++ b/include/configs/calimain.h
@@ -161,7 +161,6 @@
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (16 << 20))

#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256*1024) /* regular stack */

/*
* Serial Driver info
diff --git a/include/configs/cam_enc_4xx.h b/include/configs/cam_enc_4xx.h
index 771ac9c..91ab812 100644
--- a/include/configs/cam_enc_4xx.h
+++ b/include/configs/cam_enc_4xx.h
@@ -146,7 +146,6 @@
#define CONFIG_MX_CYCLIC

/* U-Boot general configuration */
-#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
#define CONFIG_SYS_PROMPT "cam_enc_4xx> " /* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
@@ -191,7 +190,6 @@
#define CONFIG_TIMESTAMP

/* U-Boot memory configuration */
-#define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */
#define CONFIG_SYS_MALLOC_LEN (1 << 20) /* 1 MiB */
#define CONFIG_SYS_MEMTEST_START 0x80000000 /* physical address */
#define CONFIG_SYS_MEMTEST_END 0x81000000 /* test 16MB RAM */
diff --git a/include/configs/cm4008.h b/include/configs/cm4008.h
index 408e918..d2fd72a 100644
--- a/include/configs/cm4008.h
+++ b/include/configs/cm4008.h
@@ -31,8 +31,6 @@
#define CONFIG_KS8695 1 /* it is a KS8695 CPU */
#define CONFIG_CM4008 1 /* it is an OpenGear CM4008 boad */

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
@@ -96,17 +94,6 @@
#define CONFIG_SYS_HZ (1000) /* 1ms resolution ticks */

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
diff --git a/include/configs/cm41xx.h b/include/configs/cm41xx.h
index d85a600..0e7a217 100644
--- a/include/configs/cm41xx.h
+++ b/include/configs/cm41xx.h
@@ -31,8 +31,6 @@
#define CONFIG_KS8695 1 /* it is a KS8695 CPU */
#define CONFIG_CM41xx 1 /* it is an OpenGear CM41xx boad */

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
@@ -96,17 +94,6 @@
#define CONFIG_SYS_HZ (1000) /* 1ms resolution ticks */

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h
index ee4bce5..35cbffc 100644
--- a/include/configs/cm_t35.h
+++ b/include/configs/cm_t35.h
@@ -56,7 +56,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_OF_LIBFDT 1
@@ -278,13 +277,6 @@
#define CONFIG_SYS_HZ 1000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* CS1 is never populated */
diff --git a/include/configs/colibri_pxa270.h b/include/configs/colibri_pxa270.h
index 1f02f3f..ae84344 100644
--- a/include/configs/colibri_pxa270.h
+++ b/include/configs/colibri_pxa270.h
@@ -117,17 +117,6 @@
#define CONFIG_SYS_CPUSPEED 0x290 /* 520MHz */

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4 * 1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4 * 1024) /* FIQ stack */
-#endif
-
-/*
* DRAM Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* We have 1 bank of DRAM */
diff --git a/include/configs/cpu9260.h b/include/configs/cpu9260.h
index a877066..d65415a 100644
--- a/include/configs/cpu9260.h
+++ b/include/configs/cpu9260.h
@@ -51,7 +51,6 @@

#define CONFIG_AT91FAMILY
#define CONFIG_ARCH_CPU_INIT
-#undef CONFIG_USE_IRQ
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_BOARD_EARLY_INIT_F

@@ -511,10 +510,4 @@
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - \
GENERATED_GBL_DATA_SIZE)

-#define CONFIG_STACKSIZE (32 * 1024)
-
-#if defined(CONFIG_USE_IRQ)
-#error CONFIG_USE_IRQ not supported
-#endif
-
#endif
diff --git a/include/configs/cpuat91.h b/include/configs/cpuat91.h
index dc676df..15d56c3 100644
--- a/include/configs/cpuat91.h
+++ b/include/configs/cpuat91.h
@@ -46,7 +46,6 @@
#define CONFIG_ARM920T
#define CONFIG_AT91RM9200
#define CONFIG_CPUAT91
-#undef CONFIG_USE_IRQ
#define USE_920T_MMU

#include <asm/hardware.h> /* needed for port definitions */
@@ -211,15 +210,6 @@
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - \
GENERATED_GBL_DATA_SIZE)

-#define CONFIG_STACKSIZE (32 * 1024)
-#define CONFIG_STACKSIZE_IRQ (4 * 1024)
-#define CONFIG_STACKSIZE_FIQ (4 * 1024)
-
-
-#if defined(CONFIG_USE_IRQ)
-#error CONFIG_USE_IRQ not supported
-#endif
-
#define CONFIG_DEVICE_NULLDEV
#define CONFIG_SILENT_CONSOLE

diff --git a/include/configs/da830evm.h b/include/configs/da830evm.h
index 51dc664..f7ac256 100644
--- a/include/configs/da830evm.h
+++ b/include/configs/da830evm.h
@@ -53,7 +53,6 @@
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
(32 << 20))
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256*1024) /* regular stack */

/*
* Serial Driver info
@@ -157,7 +156,6 @@
/*
* U-Boot general configuration
*/
-#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#undef CONFIG_MISC_INIT_R
#undef CONFIG_BOOTDELAY
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h
index e6adb1f..6c2ef67 100644
--- a/include/configs/da850evm.h
+++ b/include/configs/da850evm.h
@@ -62,7 +62,6 @@
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)

#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256*1024) /* regular stack */

#define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \
DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \
diff --git a/include/configs/davinci_dm355evm.h b/include/configs/davinci_dm355evm.h
index a30d24c..de795a2 100644
--- a/include/configs/davinci_dm355evm.h
+++ b/include/configs/davinci_dm355evm.h
@@ -131,7 +131,6 @@
#define CONFIG_MX_CYCLIC

/* U-Boot general configuration */
-#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
#define CONFIG_SYS_PROMPT "DM355 EVM # " /* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
@@ -170,7 +169,6 @@
#define CONFIG_NET_RETRY_COUNT 10

/* U-Boot memory configuration */
-#define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */
#define CONFIG_SYS_MALLOC_LEN (1 << 20) /* 1 MiB */
#define CONFIG_SYS_MEMTEST_START 0x87000000 /* physical address */
#define CONFIG_SYS_MEMTEST_END 0x88000000 /* test 16MB RAM */
diff --git a/include/configs/davinci_dm355leopard.h b/include/configs/davinci_dm355leopard.h
index 1cd3d2e..88e6673 100644
--- a/include/configs/davinci_dm355leopard.h
+++ b/include/configs/davinci_dm355leopard.h
@@ -99,7 +99,6 @@
#define CONFIG_MX_CYCLIC

/* U-Boot general configuration */
-#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
#define CONFIG_SYS_PROMPT "DM355 LEOPARD # "
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
@@ -130,7 +129,6 @@
#define CONFIG_NET_RETRY_COUNT 10

/* U-Boot memory configuration */
-#define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */
#define CONFIG_SYS_MALLOC_LEN (1 << 20) /* 1 MiB */
#define CONFIG_SYS_MEMTEST_START 0x87000000 /* physical address */
#define CONFIG_SYS_MEMTEST_END 0x88000000 /* test 16MB RAM */
diff --git a/include/configs/davinci_dm365evm.h b/include/configs/davinci_dm365evm.h
index bcf10ca..6a331aa 100644
--- a/include/configs/davinci_dm365evm.h
+++ b/include/configs/davinci_dm365evm.h
@@ -165,7 +165,6 @@
#define CONFIG_MX_CYCLIC

/* U-Boot general configuration */
-#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
#define CONFIG_SYS_PROMPT "DM36x EVM # " /* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
@@ -202,7 +201,6 @@
#define CONFIG_TIMESTAMP

/* U-Boot memory configuration */
-#define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */
#define CONFIG_SYS_MALLOC_LEN (1 << 20) /* 1 MiB */
#define CONFIG_SYS_MEMTEST_START 0x87000000 /* physical address */
#define CONFIG_SYS_MEMTEST_END 0x88000000 /* test 16MB RAM */
diff --git a/include/configs/davinci_dm6467evm.h b/include/configs/davinci_dm6467evm.h
index 6734ea3..366c77f 100644
--- a/include/configs/davinci_dm6467evm.h
+++ b/include/configs/davinci_dm6467evm.h
@@ -54,7 +54,6 @@ extern unsigned int davinci_arm_clk_get(void);
#define CONFIG_SYS_MEMTEST_START 0x80000000
#define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */
#define CONFIG_NR_DRAM_BANKS 1
-#define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */
#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
#define PHYS_SDRAM_1_SIZE (256 << 20) /* DDR size 256MB */

@@ -108,7 +107,6 @@ extern unsigned int davinci_arm_clk_get(void);
#endif

/* U-Boot general configuration */
-#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
#define CONFIG_SYS_PROMPT "DM6467 EVM > " /* Monitor Command Prompt */
diff --git a/include/configs/davinci_dvevm.h b/include/configs/davinci_dvevm.h
index e4443ec..ab9cedd 100644
--- a/include/configs/davinci_dvevm.h
+++ b/include/configs/davinci_dvevm.h
@@ -74,7 +74,6 @@
#define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */
#define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256*1024) /* regular stack */
#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
#define PHYS_SDRAM_1_SIZE 0x10000000 /* DDR size 256MB */

@@ -157,7 +156,6 @@
/*==============================*/
/* U-Boot general configuration */
/*==============================*/
-#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_MISC_INIT_R
#undef CONFIG_BOOTDELAY
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
diff --git a/include/configs/davinci_schmoogie.h b/include/configs/davinci_schmoogie.h
index 93df4ff..8eb7af9 100644
--- a/include/configs/davinci_schmoogie.h
+++ b/include/configs/davinci_schmoogie.h
@@ -44,7 +44,6 @@
#define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */
#define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256*1024) /* regular stack */
#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
#define DDR_4BANKS /* 4-bank DDR2 (128MB) */
@@ -101,7 +100,6 @@
/*==============================*/
/* U-Boot general configuration */
/*==============================*/
-#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_MISC_INIT_R
#undef CONFIG_BOOTDELAY
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
diff --git a/include/configs/davinci_sffsdr.h b/include/configs/davinci_sffsdr.h
index 23b0ba7..958b19a 100644
--- a/include/configs/davinci_sffsdr.h
+++ b/include/configs/davinci_sffsdr.h
@@ -44,7 +44,6 @@
#define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */
#define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256*1024) /* regular stack */
#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
#define DDR_4BANKS /* 4-bank DDR2 (128MB) */
@@ -88,7 +87,6 @@
#define CONFIG_SYS_I2C_PCA9543_ADDR_LEN 0 /* Single register. */
#define CONFIG_SYS_I2C_PCA9543_ENABLE_CH0 0x01 /* Enable channel 0. */
/* U-Boot general configuration */
-#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_MISC_INIT_R
#define CONFIG_BOOTDELAY 5 /* Autoboot after 5 seconds. */
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
diff --git a/include/configs/davinci_sonata.h b/include/configs/davinci_sonata.h
index 36a8c06..3d8d392 100644
--- a/include/configs/davinci_sonata.h
+++ b/include/configs/davinci_sonata.h
@@ -76,7 +76,6 @@
#define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */
#define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256*1024) /* regular stack */
#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
#define DDR_4BANKS /* 4-bank DDR2 (128MB) */
@@ -147,7 +146,6 @@
/*==============================*/
/* U-Boot general configuration */
/*==============================*/
-#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */
#define CONFIG_MISC_INIT_R
#undef CONFIG_BOOTDELAY
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
diff --git a/include/configs/devkit3250.h b/include/configs/devkit3250.h
index 9f15ffb..18d7374 100644
--- a/include/configs/devkit3250.h
+++ b/include/configs/devkit3250.h
@@ -41,7 +41,6 @@
* Memory configurations
*/
#define CONFIG_NR_DRAM_BANKS 1
-#define CONFIG_STACKSIZE SZ_32K
#define CONFIG_SYS_MALLOC_LEN SZ_1M
#define CONFIG_SYS_GBL_DATA_SIZE 128
#define CONFIG_SYS_SDRAM_BASE EMC_DYCS0_BASE
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index 037a5bb..a5deb97 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -57,7 +57,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -274,9 +273,6 @@
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
#define CONFIG_SYS_HZ 1000

-/* The stack sizes are set up in start.S using the settings below */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
diff --git a/include/configs/dig297.h b/include/configs/dig297.h
index 4845d51..49e76ac 100644
--- a/include/configs/dig297.h
+++ b/include/configs/dig297.h
@@ -63,7 +63,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
@@ -259,17 +258,6 @@
#define CONFIG_SYS_HZ 1000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack 4 KiB */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/dvlhost.h b/include/configs/dvlhost.h
index 4eda91e..a2af1e3 100644
--- a/include/configs/dvlhost.h
+++ b/include/configs/dvlhost.h
@@ -104,13 +104,6 @@
115200, 230400 }
#define CONFIG_SERIAL_RTS_ACTIVE 1

-/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-
/* Expansion bus settings */
#define CONFIG_SYS_EXP_CS0 0xbd113442

diff --git a/include/configs/ea20.h b/include/configs/ea20.h
index a9caa81..337d504 100644
--- a/include/configs/ea20.h
+++ b/include/configs/ea20.h
@@ -65,7 +65,6 @@
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)

#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256*1024) /* regular stack */

/*
* Serial Driver info
diff --git a/include/configs/eb_cpux9k2.h b/include/configs/eb_cpux9k2.h
index 4d8be2b..d4104de 100644
--- a/include/configs/eb_cpux9k2.h
+++ b/include/configs/eb_cpux9k2.h
@@ -61,8 +61,6 @@
#define CONFIG_SYS_PBSIZE \
(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */

-#define CONFIG_STACKSIZE (32*1024) /* regular stack */
-
/*
* ARM asynchronous clock
*/
diff --git a/include/configs/edminiv2.h b/include/configs/edminiv2.h
index 6a67aa5..f0fb488 100644
--- a/include/configs/edminiv2.h
+++ b/include/configs/edminiv2.h
@@ -228,7 +228,6 @@
#define CONFIG_DISPLAY_CPUINFO /* Display cpu info */
#define CONFIG_NR_DRAM_BANKS 1

-#define CONFIG_STACKSIZE 0x00100000
#define CONFIG_SYS_LOAD_ADDR 0x00800000
#define CONFIG_SYS_MEMTEST_START 0x00400000
#define CONFIG_SYS_MEMTEST_END 0x007fffff
diff --git a/include/configs/efikamx.h b/include/configs/efikamx.h
index 143b0f0..439b5f3 100644
--- a/include/configs/efikamx.h
+++ b/include/configs/efikamx.h
@@ -246,13 +246,6 @@
#define CONFIG_CMDLINE_EDITING

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1
diff --git a/include/configs/enbw_cmc.h b/include/configs/enbw_cmc.h
index 3fc07e6..65971d4 100644
--- a/include/configs/enbw_cmc.h
+++ b/include/configs/enbw_cmc.h
@@ -71,7 +71,6 @@
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)

#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256*1024) /* regular stack */

/*
* Serial Driver info
diff --git a/include/configs/ethernut5.h b/include/configs/ethernut5.h
index f89e9ea..14a0f02 100644
--- a/include/configs/ethernut5.h
+++ b/include/configs/ethernut5.h
@@ -48,13 +48,12 @@
#define CONFIG_SYS_AT91_SLOW_CLOCK 32768 /* slow clock xtal */
#define CONFIG_SYS_AT91_MAIN_CLOCK 18432000 /* 18.432 MHz crystal */
#define CONFIG_SYS_HZ 1000
-#undef CONFIG_USE_IRQ /* Running w/o interrupts */

/* 32kB internal SRAM */
#define CONFIG_SRAM_BASE 0x00300000 /*AT91SAM9XE_SRAM_BASE */
#define CONFIG_SRAM_SIZE (32 << 10)
-#define CONFIG_STACKSIZE (CONFIG_SRAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SRAM_BASE + CONFIG_STACKSIZE)
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SRAM_BASE + CONFIG_SRAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)

/* 128MB SDRAM in 1 bank */
#define CONFIG_NR_DRAM_BANKS 1
diff --git a/include/configs/flea3.h b/include/configs/flea3.h
index e8e3c6a..0e69f53 100644
--- a/include/configs/flea3.h
+++ b/include/configs/flea3.h
@@ -147,14 +147,6 @@

#define CONFIG_SYS_HZ 1000

-
-/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
/*
* Physical Memory Map
*/
diff --git a/include/configs/hawkboard.h b/include/configs/hawkboard.h
index c6e8859..36eb32f 100644
--- a/include/configs/hawkboard.h
+++ b/include/configs/hawkboard.h
@@ -86,7 +86,6 @@
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 16*1024*1024)

#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256*1024) /* regular stack */

/*
* Serial Driver info
diff --git a/include/configs/highbank.h b/include/configs/highbank.h
index 791f3f5..2500de0 100644
--- a/include/configs/highbank.h
+++ b/include/configs/highbank.h
@@ -93,17 +93,6 @@
#define CONFIG_SYS_LOAD_ADDR 0x800000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1
diff --git a/include/configs/igep00x0.h b/include/configs/igep00x0.h
index 88e2e3a..b21ae8a 100644
--- a/include/configs/igep00x0.h
+++ b/include/configs/igep00x0.h
@@ -225,13 +225,6 @@
#define CONFIG_SYS_HZ 1000

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*
* Physical Memory Map
*
*/
diff --git a/include/configs/ima3-mx53.h b/include/configs/ima3-mx53.h
index 17fa4a1..567061a 100644
--- a/include/configs/ima3-mx53.h
+++ b/include/configs/ima3-mx53.h
@@ -133,9 +133,6 @@
#define CONFIG_SYS_HZ 1000
#define CONFIG_CMDLINE_EDITING

-/* Stack sizes */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
diff --git a/include/configs/imx27lite-common.h b/include/configs/imx27lite-common.h
index 7d2876b..b3f382c 100644
--- a/include/configs/imx27lite-common.h
+++ b/include/configs/imx27lite-common.h
@@ -94,7 +94,6 @@
#define CONFIG_SYS_MEMTEST_START 0xA0000000
#define CONFIG_SYS_MEMTEST_END 0xA1000000 /* 16MB RAM test */
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256 * 1024) /* regular stack */
#define PHYS_SDRAM_1 0xA0000000 /* DDR Start */
#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */

diff --git a/include/configs/imx31_litekit.h b/include/configs/imx31_litekit.h
index a340e97..8cca478 100644
--- a/include/configs/imx31_litekit.h
+++ b/include/configs/imx31_litekit.h
@@ -139,13 +139,6 @@
#define CONFIG_CMDLINE_EDITING 1

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1
diff --git a/include/configs/imx31_phycore.h b/include/configs/imx31_phycore.h
index a412cf6..b21621c 100644
--- a/include/configs/imx31_phycore.h
+++ b/include/configs/imx31_phycore.h
@@ -143,13 +143,6 @@
#define CONFIG_CMDLINE_EDITING

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1
diff --git a/include/configs/integratorap.h b/include/configs/integratorap.h
index 2252d93..2770c82 100644
--- a/include/configs/integratorap.h
+++ b/include/configs/integratorap.h
@@ -102,17 +102,6 @@
#define CONFIG_SYS_LOAD_ADDR 0x7fc0 /* default load address */

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
diff --git a/include/configs/integratorcp.h b/include/configs/integratorcp.h
index ca2d92d..d5043df 100644
--- a/include/configs/integratorcp.h
+++ b/include/configs/integratorcp.h
@@ -113,17 +113,6 @@
#define CONFIG_SYS_LOAD_ADDR 0x7fc0 /* default load address */

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
diff --git a/include/configs/jadecpu.h b/include/configs/jadecpu.h
index 2badadb..7b9d36d 100644
--- a/include/configs/jadecpu.h
+++ b/include/configs/jadecpu.h
@@ -32,7 +32,6 @@
#define CONFIG_SYS_TEXT_BASE 0x10000000

#define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */

#define CONFIG_USE_ARCH_MEMCPY
#define CONFIG_USE_ARCH_MEMSET
@@ -204,8 +203,6 @@
#define CONFIG_SYS_MALLOC_LEN (10 << 20)
#define CONFIG_SYS_MEM_TOP_HIDE (4 << 20)

-#define CONFIG_STACKSIZE (32*1024) /* regular stack */
-
/*
* Clock reset generator init
*/
@@ -292,8 +289,4 @@
#define CONFIG_SYS_DDR2_INIT_DRIC1_10 0x0005
#define CONFIG_SYS_DDR2_INIT_DRIC2_10 0x0002

-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
-
#endif /* __CONFIG_H */
diff --git a/include/configs/jornada.h b/include/configs/jornada.h
index 84ad2d8..d499abe 100644
--- a/include/configs/jornada.h
+++ b/include/configs/jornada.h
@@ -33,7 +33,6 @@

/* we will never enable dcache, because we have to setup MMU first */
#define CONFIG_SYS_DCACHE_OFF
-#undef CONFIG_USE_IRQ

/* Console setting */

@@ -88,12 +87,6 @@
#define CONFIG_SYS_CPUSPEED 0x0a /* core clock 206MHz */
#define CONFIG_SYS_BAUDRATE_TABLE { 19200, 38400, 57600, 115200 }

-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
#define CONFIG_SYS_FLASH_CFI 1
#define CONFIG_FLASH_CFI_DRIVER 1
#define CONFIG_FLASH_CFI_WIDTH FLASH_CFI_32BIT
diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index 3aa5ca1..2e19d11 100644
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -158,7 +158,6 @@
#define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */
#define CONFIG_DISPLAY_CPUINFO /* Display cpu info */
#define CONFIG_NR_DRAM_BANKS 4
-#define CONFIG_STACKSIZE 0x00100000 /* regular stack- 1M */
#define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */

/*
diff --git a/include/configs/lubbock.h b/include/configs/lubbock.h
index 4b9b290..0a1d1e0 100644
--- a/include/configs/lubbock.h
+++ b/include/configs/lubbock.h
@@ -44,7 +44,6 @@
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_DOS_PARTITION
#define CONFIG_SYS_TEXT_BASE 0x0
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */

/* we will never enable dcache, because we have to setup MMU first */
#define CONFIG_SYS_DCACHE_OFF
@@ -136,17 +135,6 @@
#endif

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 4 /* we have 2 banks of DRAM */
diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h
index f12d927..0324195 100644
--- a/include/configs/m28evk.h
+++ b/include/configs/m28evk.h
@@ -85,7 +85,6 @@
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
#define PHYS_SDRAM_1 0x40000000 /* Base address */
#define PHYS_SDRAM_1_SIZE 0x20000000 /* Max 512 MB RAM */
-#define CONFIG_STACKSIZE (128 * 1024) /* 128 KB stack */
#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */
#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Initial data */
#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */
diff --git a/include/configs/mcx.h b/include/configs/mcx.h
index 970c882..23833eb 100644
--- a/include/configs/mcx.h
+++ b/include/configs/mcx.h
@@ -253,13 +253,6 @@
#define CONFIG_SYS_HZ 1000

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/meesc.h b/include/configs/meesc.h
index 1e897e2..31f2a8c 100644
--- a/include/configs/meesc.h
+++ b/include/configs/meesc.h
@@ -68,7 +68,6 @@
#define CONFIG_REVISION_TAG
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_MISC_INIT_R /* Call misc_init_r */
-#undef CONFIG_USE_IRQ /* don't need IRQ/FIQ stuff */

#define CONFIG_DISPLAY_BOARDINFO /* call checkboard() */
#define CONFIG_DISPLAY_CPUINFO /* display cpu info and speed */
@@ -221,10 +220,4 @@
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + \
128*1024, 0x1000)

-#define CONFIG_STACKSIZE (32 * 1024) /* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-# error CONFIG_USE_IRQ not supported
-#endif
-
#endif
diff --git a/include/configs/mv-common.h b/include/configs/mv-common.h
index 27b4899..7086d1d 100644
--- a/include/configs/mv-common.h
+++ b/include/configs/mv-common.h
@@ -105,7 +105,6 @@
#define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */
#define CONFIG_BOARD_EARLY_INIT_F /* call board_init_f for early inits */
#define CONFIG_DISPLAY_CPUINFO /* Display cpu info */
-#define CONFIG_STACKSIZE 0x00100000 /* regular stack- 1M */
#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
#define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */
#define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */
diff --git a/include/configs/mx1ads.h b/include/configs/mx1ads.h
index 665e33d..3ede042 100644
--- a/include/configs/mx1ads.h
+++ b/include/configs/mx1ads.h
@@ -35,7 +35,6 @@
#define CONFIG_ARM920T 1 /* This is an ARM920T Core */
#define CONFIG_IMX 1 /* It's a Motorola MC9328 SoC */
#define CONFIG_MX1ADS 1 /* on a Motorola MX1ADS Board */
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */

/*
* Select serial console configuration
@@ -133,17 +132,6 @@
#define CONFIG_SYS_CPUSPEED 0x141

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/

diff --git a/include/configs/mx25pdk.h b/include/configs/mx25pdk.h
index efca287..359a308 100644
--- a/include/configs/mx25pdk.h
+++ b/include/configs/mx25pdk.h
@@ -49,9 +49,6 @@
#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)

-/* Stack sizes */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
/* Serial Info */
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART1_BASE
diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index 54d21e6..1c1ca49 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -76,7 +76,6 @@
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
#define PHYS_SDRAM_1 0x40000000 /* Base address */
#define PHYS_SDRAM_1_SIZE 0x40000000 /* Max 1 GB RAM */
-#define CONFIG_STACKSIZE (128 * 1024) /* 128 KB stack */
#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */
#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */
#define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test */
diff --git a/include/configs/mx31ads.h b/include/configs/mx31ads.h
index cc720e8..081fbf6 100644
--- a/include/configs/mx31ads.h
+++ b/include/configs/mx31ads.h
@@ -155,13 +155,6 @@
#define CONFIG_CMDLINE_EDITING 1

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1
diff --git a/include/configs/mx31pdk.h b/include/configs/mx31pdk.h
index 7634de7..17d3143 100644
--- a/include/configs/mx31pdk.h
+++ b/include/configs/mx31pdk.h
@@ -151,13 +151,6 @@
#define CONFIG_CMDLINE_EDITING

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1
diff --git a/include/configs/mx35pdk.h b/include/configs/mx35pdk.h
index f930ed0..f6b492e 100644
--- a/include/configs/mx35pdk.h
+++ b/include/configs/mx35pdk.h
@@ -161,14 +161,6 @@

#define CONFIG_SYS_HZ 1000

-
-/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
/*
* Physical Memory Map
*/
diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index bd04c02..0c71543 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -216,13 +216,6 @@
#define CONFIG_CMDLINE_EDITING

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1
diff --git a/include/configs/mx53ard.h b/include/configs/mx53ard.h
index 0a928af..295b079 100644
--- a/include/configs/mx53ard.h
+++ b/include/configs/mx53ard.h
@@ -154,9 +154,6 @@
#define CONFIG_SYS_HZ 1000
#define CONFIG_CMDLINE_EDITING

-/* Stack sizes */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 2
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
diff --git a/include/configs/mx53evk.h b/include/configs/mx53evk.h
index 67def93..c657934 100644
--- a/include/configs/mx53evk.h
+++ b/include/configs/mx53evk.h
@@ -165,9 +165,6 @@
#define CONFIG_SYS_HZ 1000
#define CONFIG_CMDLINE_EDITING

-/* Stack sizes */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 61ecd02..359e302 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -176,9 +176,6 @@
#define CONFIG_SYS_HZ 1000
#define CONFIG_CMDLINE_EDITING

-/* Stack sizes */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 2
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
diff --git a/include/configs/mx53smd.h b/include/configs/mx53smd.h
index 760014f..ef668f2 100644
--- a/include/configs/mx53smd.h
+++ b/include/configs/mx53smd.h
@@ -153,9 +153,6 @@
#define CONFIG_SYS_HZ 1000
#define CONFIG_CMDLINE_EDITING

-/* Stack sizes */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 2
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
diff --git a/include/configs/mx6qarm2.h b/include/configs/mx6qarm2.h
index a9c1b15..6c17895 100644
--- a/include/configs/mx6qarm2.h
+++ b/include/configs/mx6qarm2.h
@@ -140,7 +140,6 @@
#define CONFIG_SYS_HZ 1000

#define CONFIG_CMDLINE_EDITING
-#define CONFIG_STACKSIZE (128 * 1024)

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h
index fbd10d6..e4dcdeb 100644
--- a/include/configs/mx6qsabrelite.h
+++ b/include/configs/mx6qsabrelite.h
@@ -195,7 +195,6 @@
#define CONFIG_SYS_HZ 1000

#define CONFIG_CMDLINE_EDITING
-#define CONFIG_STACKSIZE (128 * 1024)

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
diff --git a/include/configs/nhk8815.h b/include/configs/nhk8815.h
index 37a66ab..d438efd 100644
--- a/include/configs/nhk8815.h
+++ b/include/configs/nhk8815.h
@@ -85,12 +85,6 @@
#define CONFIG_SYS_TEXT_BASE 0x00000000
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + (1<<20))

-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-# define CONFIG_STACKSIZE_IRQ (4 * 1024) /* IRQ stack */
-# define CONFIG_STACKSIZE_FIQ (4 * 1024) /* FIQ stack */
-#endif
-
#define CONFIG_SYS_MEMTEST_START 0x00000000
#define CONFIG_SYS_MEMTEST_END 0x0FFFFFFF
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 256 * 1024)
diff --git a/include/configs/ns9750dev.h b/include/configs/ns9750dev.h
index f465a56..3f49c6f 100644
--- a/include/configs/ns9750dev.h
+++ b/include/configs/ns9750dev.h
@@ -42,7 +42,6 @@
#define AHB_CLK_FREQ (CONFIG_SYS_CLK_FREQ/4)
#define BBUS_CLK_FREQ (CONFIG_SYS_CLK_FREQ/8)

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
/*@TODO #define CONFIG_STATUS_LED*/
#define CONFIG_USE_IRQ

@@ -126,10 +125,7 @@

/*-----------------------------------------------------------------------
* Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
*/
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
#ifdef CONFIG_USE_IRQ
#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
diff --git a/include/configs/omap1510inn.h b/include/configs/omap1510inn.h
index f591a86..7a7fa22 100644
--- a/include/configs/omap1510inn.h
+++ b/include/configs/omap1510inn.h
@@ -38,8 +38,6 @@
/* input clock of PLL */
#define CONFIG_SYS_CLK_FREQ 12000000 /* the OMAP1510 Innovator has 12MHz input clock */

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -137,17 +135,6 @@
#define CONFIG_SYS_HZ 1000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
diff --git a/include/configs/omap2420h4.h b/include/configs/omap2420h4.h
index 13762cc..1abf259 100644
--- a/include/configs/omap2420h4.h
+++ b/include/configs/omap2420h4.h
@@ -61,7 +61,6 @@
/* the OMAP2420 H4 has 12MHz, 13MHz, or 19.2Mhz crystal input */
#define CONFIG_SYS_CLK_FREQ V_SCLK

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -193,17 +192,6 @@
#define CONFIG_SYS_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PTV))

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE SZ_128K /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ SZ_4K /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ SZ_4K /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 657780e..fa33053 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -50,7 +50,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_OF_LIBFDT 1
@@ -344,13 +343,6 @@
#define CONFIG_SYS_HZ 1000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/omap3_evm_common.h b/include/configs/omap3_evm_common.h
index 20192a9..e31e809 100644
--- a/include/configs/omap3_evm_common.h
+++ b/include/configs/omap3_evm_common.h
@@ -28,8 +28,6 @@
#define CONFIG_OMAP3_EVM /* This is a OMAP3 EVM */
#define CONFIG_TWL4030_POWER /* with TWL4030 PMIC */

-#undef CONFIG_USE_IRQ /* no support for IRQs */
-
/*
* Clock related definitions
*/
@@ -52,12 +50,6 @@
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))

/*
- * Stack sizes
- * These values are used in start.S
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*
* Physical Memory Map
* Note 1: CS1 may or may not be populated
* Note 2: SDRAM size is expected to be@least 32MB
diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h
index 2e1e6b9..3840a1c 100644
--- a/include/configs/omap3_logic.h
+++ b/include/configs/omap3_logic.h
@@ -34,8 +34,6 @@
#define CONFIG_OMAP34XX /* which is a 34XX */
#define CONFIG_OMAP3_LOGIC /* working with Logic OMAP boards */

-#undef CONFIG_USE_IRQ /* no support for IRQs */
-
#define CONFIG_SYS_TEXT_BASE 0x80400000

#define CONFIG_SDRC /* The chip has SDRC controller */
@@ -286,13 +284,6 @@
#define CONFIG_SYS_HZ 1000

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/omap3_mvblx.h b/include/configs/omap3_mvblx.h
index 6a13046..6d14e0c 100644
--- a/include/configs/omap3_mvblx.h
+++ b/include/configs/omap3_mvblx.h
@@ -55,7 +55,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_OF_LIBFDT 1
@@ -247,13 +246,6 @@
#define CONFIG_SYS_HZ 1000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1
diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h
index d29b326..1c20b0b 100644
--- a/include/configs/omap3_overo.h
+++ b/include/configs/omap3_overo.h
@@ -41,7 +41,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
@@ -231,13 +230,6 @@
#define CONFIG_SYS_HZ 1000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h
index 604b53d..3229540 100644
--- a/include/configs/omap3_pandora.h
+++ b/include/configs/omap3_pandora.h
@@ -45,7 +45,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -217,13 +216,6 @@
#define CONFIG_SYS_HZ 1000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/omap3_sdp3430.h b/include/configs/omap3_sdp3430.h
index 1d8b0ab..2a890c9 100644
--- a/include/configs/omap3_sdp3430.h
+++ b/include/configs/omap3_sdp3430.h
@@ -61,7 +61,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -293,13 +292,6 @@
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
#define CONFIG_SYS_HZ 1000

-/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* Regular stack */
-
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
#define CONFIG_SYS_INIT_RAM_SIZE 0x800
diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h
index 0f72ebe..891e6f4 100644
--- a/include/configs/omap3_zoom1.h
+++ b/include/configs/omap3_zoom1.h
@@ -51,7 +51,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -249,13 +248,6 @@
#define CONFIG_SYS_HZ 1000

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/omap3_zoom2.h b/include/configs/omap3_zoom2.h
index b60ece3..7e3f7fb 100644
--- a/include/configs/omap3_zoom2.h
+++ b/include/configs/omap3_zoom2.h
@@ -52,7 +52,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
@@ -218,13 +217,6 @@
#define CONFIG_SYS_HZ ((V_SCLK) / (2 << CONFIG_SYS_PTV))

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using these settings
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h
index 2192c2b..4d35460 100644
--- a/include/configs/omap4_common.h
+++ b/include/configs/omap4_common.h
@@ -48,7 +48,6 @@
#define V_OSCK 38400000 /* Clock output from T2 */
#define V_SCLK V_OSCK

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_OF_LIBFDT 1
@@ -206,17 +205,6 @@
#define CONFIG_SYS_HZ 1000

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* Regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack */
-#endif
-
-/*
* SDRAM Memory Map
* Even though we use two CS all the memory
* is mapped to one contiguous block
diff --git a/include/configs/omap5912osk.h b/include/configs/omap5912osk.h
index 639d4a3..40ca9bb 100644
--- a/include/configs/omap5912osk.h
+++ b/include/configs/omap5912osk.h
@@ -42,8 +42,6 @@
/* the OMAP5912 OSK has 12MHz input clock */
#define CONFIG_SYS_CLK_FREQ 12000000

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1 /* Required for ramdisk support */
@@ -139,17 +137,6 @@
#define CONFIG_SYS_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PTV))

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
diff --git a/include/configs/omap5_evm.h b/include/configs/omap5_evm.h
index c5874bb..8cb0da1 100644
--- a/include/configs/omap5_evm.h
+++ b/include/configs/omap5_evm.h
@@ -51,7 +51,6 @@
#define V_OSCK 19200000 /* Clock output from T2 */
#define V_SCLK V_OSCK

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_OF_LIBFDT
@@ -209,17 +208,6 @@
#define CONFIG_SYS_HZ 1000

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* Regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4 << 10) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4 << 10) /* FIQ stack */
-#endif
-
-/*
* SDRAM Memory Map
* Even though we use two CS all the memory
* is mapped to one contiguous block
diff --git a/include/configs/omap730p2.h b/include/configs/omap730p2.h
index f1cadb2..f24b765 100644
--- a/include/configs/omap730p2.h
+++ b/include/configs/omap730p2.h
@@ -47,8 +47,6 @@

#define CONFIG_SYS_CLK_FREQ 13000000

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1

@@ -148,18 +146,6 @@
#define CONFIG_SYS_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PTV))

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/

diff --git a/include/configs/origen.h b/include/configs/origen.h
index 172bf14..1ab9834 100644
--- a/include/configs/origen.h
+++ b/include/configs/origen.h
@@ -116,9 +116,6 @@

#define CONFIG_SYS_HZ 1000

-/* Stack sizes */
-#define CONFIG_STACKSIZE (256 << 10) /* 256KB */
-
/* ORIGEN has 4 bank of DRAM */
#define CONFIG_NR_DRAM_BANKS 4
#define SDRAM_BANK_SIZE (256UL << 20UL) /* 256 MB */
@@ -136,11 +133,6 @@
#undef CONFIG_CMD_IMLS
#define CONFIG_IDENT_STRING " for ORIGEN"

-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
#define CONFIG_CLK_1000_400_200

/* MIU (Memory Interleaving Unit) */
diff --git a/include/configs/otc570.h b/include/configs/otc570.h
index 7abc42a..fe4f3c0 100644
--- a/include/configs/otc570.h
+++ b/include/configs/otc570.h
@@ -67,7 +67,6 @@
#define CONFIG_REVISION_TAG
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_MISC_INIT_R /* Call misc_init_r */
-#undef CONFIG_USE_IRQ /* don't need IRQ/FIQ stuff */

#define CONFIG_DISPLAY_BOARDINFO /* call checkboard() */
#define CONFIG_DISPLAY_CPUINFO /* display cpu info and speed */
@@ -274,10 +273,4 @@
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + \
128*1024, 0x1000)

-#define CONFIG_STACKSIZE (32 * 1024) /* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-# error CONFIG_USE_IRQ not supported
-#endif
-
#endif
diff --git a/include/configs/palmld.h b/include/configs/palmld.h
index 70b794d..835121e 100644
--- a/include/configs/palmld.h
+++ b/include/configs/palmld.h
@@ -130,15 +130,6 @@
#define CONFIG_SYS_CPUSPEED 0x210 /* 416MHz ; N=2,L=16 */

/*
- * Stack sizes
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*
* DRAM Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
diff --git a/include/configs/palmtc.h b/include/configs/palmtc.h
index 7cf2c63..bc88354 100644
--- a/include/configs/palmtc.h
+++ b/include/configs/palmtc.h
@@ -131,15 +131,6 @@
#define CONFIG_SYS_CPUSPEED 0x161 /* 400MHz;L=1 M=3 T=1 */

/*
- * Stack sizes
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*
* DRAM Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
diff --git a/include/configs/pdnb3.h b/include/configs/pdnb3.h
index 19b80d1..1e07317 100644
--- a/include/configs/pdnb3.h
+++ b/include/configs/pdnb3.h
@@ -118,17 +118,6 @@
#define CONFIG_IXP425_TIMER_CLK 66666666
#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */

-/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
/***************************************************************
* Platform/Board specific defines start here.
***************************************************************/
diff --git a/include/configs/pm9261.h b/include/configs/pm9261.h
index cdb3593..ecc72b7 100644
--- a/include/configs/pm9261.h
+++ b/include/configs/pm9261.h
@@ -49,7 +49,6 @@
#define CONFIG_SYS_AT91_CPU_NAME "AT91SAM9261"
#define CONFIG_PM9261 1 /* on a Ronetix PM9261 Board */
#define CONFIG_ARCH_CPU_INIT
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
#define CONFIG_SYS_TEXT_BASE 0

#define MACH_TYPE_PM9261 1187
@@ -380,10 +379,4 @@
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
GENERATED_GBL_DATA_SIZE)

-#define CONFIG_STACKSIZE (32 * 1024) /* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
-
#endif
diff --git a/include/configs/pm9263.h b/include/configs/pm9263.h
index d202d0a..b60a9ad 100644
--- a/include/configs/pm9263.h
+++ b/include/configs/pm9263.h
@@ -49,7 +49,6 @@
#define CONFIG_SYS_AT91_CPU_NAME "AT91SAM9263"
#define CONFIG_PM9263 1 /* on a Ronetix PM9263 Board */
#define CONFIG_ARCH_CPU_INIT
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
#define CONFIG_SYS_TEXT_BASE 0

#define MACH_TYPE_PM9263 1475
@@ -412,10 +411,4 @@
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
GENERATED_GBL_DATA_SIZE)

-#define CONFIG_STACKSIZE (32 * 1024) /* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
-
#endif
diff --git a/include/configs/pm9g45.h b/include/configs/pm9g45.h
index c766330..460933f 100644
--- a/include/configs/pm9g45.h
+++ b/include/configs/pm9g45.h
@@ -188,10 +188,4 @@
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
GENERATED_GBL_DATA_SIZE)

-#define CONFIG_STACKSIZE (32*1024) /* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
-
#endif
diff --git a/include/configs/pxa255_idp.h b/include/configs/pxa255_idp.h
index f143ed0..ce9e7d1 100644
--- a/include/configs/pxa255_idp.h
+++ b/include/configs/pxa255_idp.h
@@ -66,8 +66,6 @@
#define CONFIG_DOS_PARTITION 1
#define CONFIG_BOARD_LATE_INIT

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
/* we will never enable dcache, because we have to setup MMU first */
#define CONFIG_SYS_DCACHE_OFF

@@ -252,17 +250,6 @@
#endif

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
diff --git a/include/configs/qong.h b/include/configs/qong.h
index e824e17..485e1b1 100644
--- a/include/configs/qong.h
+++ b/include/configs/qong.h
@@ -212,12 +212,6 @@
#define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */

#define CONFIG_MISC_INIT_R
-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */

/*-----------------------------------------------------------------------
* Physical Memory Map
diff --git a/include/configs/s5p_goni.h b/include/configs/s5p_goni.h
index 16be764..36f1a57 100644
--- a/include/configs/s5p_goni.h
+++ b/include/configs/s5p_goni.h
@@ -189,9 +189,6 @@

#define CONFIG_SYS_HZ 1000

-/* Stack sizes */
-#define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */
-
/* Goni has 3 banks of DRAM, but swap the bank */
#define CONFIG_NR_DRAM_BANKS 3
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */
diff --git a/include/configs/s5pc210_universal.h b/include/configs/s5pc210_universal.h
index 721301f..7727624 100644
--- a/include/configs/s5pc210_universal.h
+++ b/include/configs/s5pc210_universal.h
@@ -214,9 +214,6 @@

#define CONFIG_SYS_HZ 1000

-/* Stack sizes */
-#define CONFIG_STACKSIZE (256 << 10) /* regular stack 256KB */
-
/* Universal has 2 banks of DRAM */
#define CONFIG_NR_DRAM_BANKS 2
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* LDDDR2 DMC 0 */
diff --git a/include/configs/sbc35_a9g20.h b/include/configs/sbc35_a9g20.h
index 316e3fb..4a1d252 100644
--- a/include/configs/sbc35_a9g20.h
+++ b/include/configs/sbc35_a9g20.h
@@ -45,7 +45,6 @@
#define CONFIG_SYS_HZ 1000

#define CONFIG_ARCH_CPU_INIT
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */

#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
@@ -182,10 +181,5 @@
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000)
-#define CONFIG_STACKSIZE (32 * 1024) /* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif

#endif
diff --git a/include/configs/scb9328.h b/include/configs/scb9328.h
index 1494a2e..2336a8d 100644
--- a/include/configs/scb9328.h
+++ b/include/configs/scb9328.h
@@ -27,7 +27,6 @@
#define CONFIG_ARM920T 1 /* this is an ARM920T CPU */
#define CONFIG_IMX 1 /* in a Motorola MC9328MXL Chip */
#define CONFIG_SCB9328 1 /* on a scb9328tronix board */
-#undef CONFIG_USE_IRQ /* don't need use IRQ/FIQ */

#define CONFIG_IMX_SERIAL
#define CONFIG_IMX_SERIAL1
@@ -100,13 +99,6 @@
*/
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128<<10) )

-#define CONFIG_STACKSIZE (120<<10) /* stack size */
-
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4<<10) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4<<10) /* FIQ stack */
-#endif
-
/* SDRAM Setup Values
0x910a8300 Precharge Command CAS 3
0x910a8200 Precharge Command CAS 2
diff --git a/include/configs/smdk2410.h b/include/configs/smdk2410.h
index 8792c85..1c0978d 100644
--- a/include/configs/smdk2410.h
+++ b/include/configs/smdk2410.h
@@ -45,8 +45,6 @@
/* input clock of PLL (the SMDK2410 has 12MHz input clock) */
#define CONFIG_SYS_CLK_FREQ 12000000

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
@@ -149,17 +147,6 @@
#define CONFIG_LZMA

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
diff --git a/include/configs/smdk5250.h b/include/configs/smdk5250.h
index d47881b..a021bef 100644
--- a/include/configs/smdk5250.h
+++ b/include/configs/smdk5250.h
@@ -133,9 +133,6 @@

#define CONFIG_RD_LVL

-/* Stack sizes */
-#define CONFIG_STACKSIZE (256 << 10) /* 256KB */
-
#define CONFIG_NR_DRAM_BANKS 8
#define SDRAM_BANK_SIZE (256UL << 20UL) /* 256 MB */
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
diff --git a/include/configs/smdk6400.h b/include/configs/smdk6400.h
index 04caeef..d4dc8ef 100644
--- a/include/configs/smdk6400.h
+++ b/include/configs/smdk6400.h
@@ -141,13 +141,6 @@

#define CONFIG_SYS_HZ 1000

-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE 0x40000 /* regular stack 256KB */
-
/**********************************
Support Clock Settings
**********************************
diff --git a/include/configs/smdkc100.h b/include/configs/smdkc100.h
index fd9f96d..22de344 100644
--- a/include/configs/smdkc100.h
+++ b/include/configs/smdkc100.h
@@ -182,13 +182,6 @@

#define CONFIG_SYS_HZ 1000

-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */
-
/* SMDKC100 has 1 banks of DRAM, we use only one in U-Boot */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* SDRAM Bank #1 */
diff --git a/include/configs/smdkv310.h b/include/configs/smdkv310.h
index 41d7780..602337f 100644
--- a/include/configs/smdkv310.h
+++ b/include/configs/smdkv310.h
@@ -115,9 +115,6 @@

#define CONFIG_SYS_HZ 1000

-/* Stack sizes */
-#define CONFIG_STACKSIZE (256 << 10) /* 256KB */
-
/* SMDKV310 has 4 bank of DRAM */
#define CONFIG_NR_DRAM_BANKS 4
#define SDRAM_BANK_SIZE (512UL << 20UL) /* 512 MB */
@@ -135,11 +132,6 @@
#undef CONFIG_CMD_IMLS
#define CONFIG_IDENT_STRING " for SMDKC210/V310"

-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
#define CONFIG_CLK_1000_400_200

/* MIU (Memory Interleaving Unit) */
diff --git a/include/configs/snapper9260.h b/include/configs/snapper9260.h
index 8af3c02..218ca54 100644
--- a/include/configs/snapper9260.h
+++ b/include/configs/snapper9260.h
@@ -40,7 +40,6 @@

/* CPU */
#define CONFIG_ARCH_CPU_INIT
-#undef CONFIG_USE_IRQ

#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
@@ -162,7 +161,6 @@

/* U-Boot memory settings */
#define CONFIG_SYS_MALLOC_LEN (1 << 20)
-#define CONFIG_STACKSIZE (256 << 10)

/* Command line configuration */
#include <config_cmd_default.h>
diff --git a/include/configs/spear-common.h b/include/configs/spear-common.h
index a6d1cfb..192cda1 100644
--- a/include/configs/spear-common.h
+++ b/include/configs/spear-common.h
@@ -233,14 +233,6 @@

#define CONFIG_SYS_FLASH_EMPTY_INFO

-/* Stack sizes */
-#define CONFIG_STACKSIZE (128*1024)
-
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024)
-#define CONFIG_STACKSIZE_FIQ (4*1024)
-#endif
-
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM_1 0x00000000
diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h
index 777f77c..0ce502d 100644
--- a/include/configs/tam3517-common.h
+++ b/include/configs/tam3517-common.h
@@ -47,7 +47,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
@@ -183,12 +182,6 @@
#define CONFIG_SYS_HZ 1000

/*
- * Stack sizes
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
-/*
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h
index 6807762..1ec20bd 100644
--- a/include/configs/tegra2-common.h
+++ b/include/configs/tegra2-common.h
@@ -167,13 +167,7 @@
#define CONFIG_SYS_LOAD_ADDR (0xA00800) /* default */
#define CONFIG_SYS_HZ 1000

-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
#define CONFIG_STACKBASE 0x2800000 /* 40MB */
-#define CONFIG_STACKSIZE 0x20000 /* 128K regular stack*/

/*-----------------------------------------------------------------------
* Physical Memory Map
diff --git a/include/configs/tnetv107x_evm.h b/include/configs/tnetv107x_evm.h
index 2272ad2..23cab88 100644
--- a/include/configs/tnetv107x_evm.h
+++ b/include/configs/tnetv107x_evm.h
@@ -55,7 +55,6 @@
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 16*1024*1024)
#define CONFIG_NR_DRAM_BANKS 1
-#define CONFIG_STACKSIZE (256*1024)

#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
diff --git a/include/configs/tny_a9260.h b/include/configs/tny_a9260.h
index def5306..bc04a00 100644
--- a/include/configs/tny_a9260.h
+++ b/include/configs/tny_a9260.h
@@ -59,7 +59,6 @@
#define CONFIG_SYS_HZ 1000

#define CONFIG_ARCH_CPU_INIT
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
@@ -166,10 +165,4 @@
*/
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000)

-#define CONFIG_STACKSIZE (32 * 1024) /* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
-
#endif
diff --git a/include/configs/top9000.h b/include/configs/top9000.h
index 1a5f680..7cc6577 100644
--- a/include/configs/top9000.h
+++ b/include/configs/top9000.h
@@ -71,7 +71,6 @@

/* Misc CPU related */
#define CONFIG_ARCH_CPU_INIT
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
@@ -303,9 +302,5 @@ extern void read_factory_r(void);
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN \
ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
-#define CONFIG_STACKSIZE (32*1024)
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif

#endif
diff --git a/include/configs/trats.h b/include/configs/trats.h
index d2dfc9f..cadb1e9 100644
--- a/include/configs/trats.h
+++ b/include/configs/trats.h
@@ -165,9 +165,6 @@

#define CONFIG_SYS_HZ 1000

-/* Stack sizes */
-#define CONFIG_STACKSIZE (256 << 10) /* regular stack 256KB */
-
/* TRATS has 2 banks of DRAM */
#define CONFIG_NR_DRAM_BANKS 2
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* LDDDR2 DMC 0 */
diff --git a/include/configs/tricorder.h b/include/configs/tricorder.h
index 56336ae..63c98dc 100644
--- a/include/configs/tricorder.h
+++ b/include/configs/tricorder.h
@@ -58,7 +58,6 @@
#define V_OSCK 26000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK >> 1)

-#undef CONFIG_USE_IRQ /* no support for IRQs */
#define CONFIG_MISC_INIT_R

#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
@@ -245,9 +244,6 @@
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
#define CONFIG_SYS_HZ 1000

-/* The stack sizes are set up in start.S using the settings below */
-#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
-
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
diff --git a/include/configs/trizepsiv.h b/include/configs/trizepsiv.h
index b4ec8f0..151059a 100644
--- a/include/configs/trizepsiv.h
+++ b/include/configs/trizepsiv.h
@@ -46,8 +46,6 @@
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_SYS_TEXT_BASE 0x0

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
/* we will never enable dcache, because we have to setup MMU first */
#define CONFIG_SYS_DCACHE_OFF

@@ -178,17 +176,6 @@
#endif

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 4 /* we have 2 banks of DRAM */
diff --git a/include/configs/tt01.h b/include/configs/tt01.h
index 2b2e7fd..cc68a42 100644
--- a/include/configs/tt01.h
+++ b/include/configs/tt01.h
@@ -86,9 +86,6 @@
/* default load address, 1MB up the road */
#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1+0x100000)

-/* The stack sizes are set up in start.S using the settings below */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
/* Size of malloc() pool, make sure possible frame buffer fits */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 10*1024*1024)

diff --git a/include/configs/tx25.h b/include/configs/tx25.h
index 6821528..c8a49bb 100644
--- a/include/configs/tx25.h
+++ b/include/configs/tx25.h
@@ -84,7 +84,6 @@
/* 8MB DRAM test */
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1+0x0800000)
-#define CONFIG_STACKSIZE (256 * 1024) /* regular stack */

/*
* Serial Info
diff --git a/include/configs/u8500_href.h b/include/configs/u8500_href.h
index b26efec..1bb6128 100644
--- a/include/configs/u8500_href.h
+++ b/include/configs/u8500_href.h
@@ -178,16 +178,6 @@

#define CONFIG_SYS_I2C_GPIOE_ADDR 0x42 /* GPIO expander chip addr */
#define CONFIG_TC35892_GPIO
-/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif

/*
* Physical Memory Map
diff --git a/include/configs/vct.h b/include/configs/vct.h
index 0a5ce64..b4b0949 100644
--- a/include/configs/vct.h
+++ b/include/configs/vct.h
@@ -47,7 +47,6 @@

#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN (256 << 10)
-#define CONFIG_STACKSIZE (256 << 10)
#define CONFIG_SYS_MALLOC_LEN (1 << 20)
#define CONFIG_SYS_BOOTPARAMS_LEN (128 << 10)
#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
diff --git a/include/configs/versatile.h b/include/configs/versatile.h
index ff23a92..38f5302 100644
--- a/include/configs/versatile.h
+++ b/include/configs/versatile.h
@@ -145,17 +145,6 @@
#define CONFIG_SYS_LOAD_ADDR 0x7fc0 /* default load address */

/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4 * 1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4 * 1024) /* FIQ stack */
-#endif
-
-/*-----------------------------------------------------------------------
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
diff --git a/include/configs/vision2.h b/include/configs/vision2.h
index 24905a0..bb161ff 100644
--- a/include/configs/vision2.h
+++ b/include/configs/vision2.h
@@ -178,11 +178,6 @@
#define CONFIG_SYS_HUSH_PARSER

/*
- * Stack sizes
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 2
diff --git a/include/configs/vl_ma2sc.h b/include/configs/vl_ma2sc.h
index 24f89c9..e2cf4f0 100644
--- a/include/configs/vl_ma2sc.h
+++ b/include/configs/vl_ma2sc.h
@@ -29,7 +29,6 @@

/*--------------------------------------------------------------------------*/

-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
#define CONFIG_ARM926EJS /* This is an ARM926EJS Core */
#define CONFIG_AT91FAMILY
#define CONFIG_AT91SAM9263 /* It's an Atmel AT91SAM9263 SoC*/
@@ -379,8 +378,6 @@
ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000)
#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */

-#define CONFIG_STACKSIZE (32*1024) /* regular stack */
-
#ifndef CONFIG_RAMLOAD
#define CONFIG_BOOTCOMMAND "run nfsboot"
#endif
@@ -454,10 +451,4 @@
"erase 10060000 1007FFFF;reset\0" \
" "

-/*--------------------------------------------------------------------------*/
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
-
#endif
diff --git a/include/configs/vpac270.h b/include/configs/vpac270.h
index 01f0b6c..424a902 100644
--- a/include/configs/vpac270.h
+++ b/include/configs/vpac270.h
@@ -165,14 +165,6 @@
#define CONFIG_SYS_HZ 1000 /* Timer @ 3250000 Hz */
#define CONFIG_SYS_CPUSPEED 0x190 /* 312MHz */

-/*
- * Stack sizes
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif

/*
* DRAM Map
diff --git a/include/configs/xaeniax.h b/include/configs/xaeniax.h
index 0ed3bf4..e399e95 100644
--- a/include/configs/xaeniax.h
+++ b/include/configs/xaeniax.h
@@ -44,12 +44,8 @@
#define CONFIG_XAENIAX 1 /* on a xaeniax board */
#define CONFIG_SYS_TEXT_BASE 0x0

-
#define CONFIG_BOARD_LATE_INIT

-
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
/* we will never enable dcache, because we have to setup MMU first */
#define CONFIG_SYS_DCACHE_OFF

@@ -182,17 +178,6 @@
#define CONFIG_ENV_SIZE 0x40000 /* Total Size of Environment Sector */

/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*
* SMSC91C111 Network Card
*/
#define CONFIG_SMC91111 1
diff --git a/include/configs/zipitz2.h b/include/configs/zipitz2.h
index 8e63770..8b7e05b 100644
--- a/include/configs/zipitz2.h
+++ b/include/configs/zipitz2.h
@@ -30,7 +30,6 @@
#define CONFIG_SYS_TEXT_BASE 0x0

#undef CONFIG_BOARD_LATE_INIT
-#undef CONFIG_USE_IRQ
#undef CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_PREBOOT

@@ -154,15 +153,6 @@ unsigned char zipitz2_spi_read(void);
#define CONFIG_SYS_CPUSPEED 0x190 /* standard setting for 312MHz; L=16, N=1.5, A=0, SDCLK!=SystemBus */

/*
- * Stack sizes
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*
* SRAM Map
*/
#define PHYS_SRAM 0x5c000000 /* SRAM Bank #1 */
diff --git a/include/configs/zmx25.h b/include/configs/zmx25.h
index c9f737d..072945a 100644
--- a/include/configs/zmx25.h
+++ b/include/configs/zmx25.h
@@ -171,6 +171,5 @@
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN (0x400000 - 0x8000)
-#define CONFIG_STACKSIZE (32*1024) /* regular stack */

#endif /* __CONFIG_H */
--
1.7.9.5