ARM: Remove unused stack and irq config defines

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

@@ -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	*/
@@ -139,17 +137,6 @@
 #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*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
  */

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 */

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
 
 /*
@@ -104,17 +102,6 @@
 /* Boot Argument Buffer Size */
 #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
  */

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
 

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
 

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
 

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
 

include/configs/adp-ag101.h

@@ -144,13 +144,6 @@
 /* Boot Argument Buffer Size */
 #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
  */

include/configs/adp-ag101p.h

@@ -144,13 +144,6 @@
 /* Boot Argument Buffer Size */
 #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
  */

include/configs/adp-ag102.h

@@ -218,13 +218,6 @@
 /* Boot Argument Buffer Size */
 #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
  */

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

include/configs/am335x_evm.h

@@ -233,9 +233,6 @@
 #define CONFIG_SKIP_LOWLEVEL_INIT
 #endif
 
-/* Unsupported features */
-#undef CONFIG_USE_IRQ
-
 #define CONFIG_CMD_NET
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_PING

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 */
@@ -255,13 +254,6 @@
 #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 128 KiB */
-
 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */

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 */
@@ -252,13 +251,6 @@
 #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 128 KiB */
-
 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */

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 */
@@ -206,13 +205,6 @@
 #define	CONFIG_SYS_PTV		7	/* 2^(PTV+1) */
 #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
  */

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__ */

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

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

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

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

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

include/configs/balloon3.h

@@ -101,15 +101,6 @@
 #define	CONFIG_SYS_HZ			3250000		/* Timer @ 3250000 Hz */
 #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
  */

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 */

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

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 */

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
@@ -95,17 +93,6 @@
 
 #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
  */

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
@@ -95,17 +93,6 @@
 
 #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
  */

include/configs/cm_t35.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_OF_LIBFDT		1
@@ -278,13 +277,6 @@
 #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 128 KiB */
-
 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */

include/configs/colibri_pxa270.h

@@ -116,17 +116,6 @@
 #define	CONFIG_SYS_HZ			1000		/* Timer @ 3250000 Hz */
 #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
  */

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

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
 

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 */

include/configs/da850evm.h

@@ -74,7 +74,6 @@
 #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 |		\

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 */

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 */

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 */

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 */

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 */

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 */

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 */

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 */

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

include/configs/devkit8000.h

@@ -59,7 +59,6 @@
 #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 */
@@ -276,9 +275,6 @@
 #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

include/configs/dig297.h

@@ -64,7 +64,6 @@
 #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_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 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
  */

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
 

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

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
  */

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

include/configs/efikamx.h

@@ -245,13 +245,6 @@
 #define CONFIG_SYS_HZ			1000
 #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
  */

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

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

include/configs/flea3.h

@@ -146,14 +146,6 @@
 
 #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
  */

include/configs/hawkboard.h

@@ -87,7 +87,6 @@
 #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

include/configs/highbank.h

@@ -94,17 +94,6 @@
 
 #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
  */

include/configs/igep00x0.h

@@ -230,13 +230,6 @@
 #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 128 KiB */
-
 /*
  * Physical Memory Map
  *

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

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 */
 

include/configs/imx31_litekit.h

@@ -138,13 +138,6 @@
 
 #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
  */

include/configs/imx31_phycore.h

@@ -142,13 +142,6 @@
 
 #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
  */

include/configs/integratorap.h

@@ -101,17 +101,6 @@
 
 #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
  */

include/configs/integratorcp.h

@@ -112,17 +112,6 @@
 
 #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
  */

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 */

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

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 */
 
 /*

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
@@ -135,17 +134,6 @@
 #define CONFIG_SYS_MMC_BASE		0xF0000000
 #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
  */

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 */

include/configs/mcx.h

@@ -312,13 +312,6 @@
 #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 128 KiB */
-
 /*
  * Physical Memory Map
  */

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

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) */

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
@@ -132,17 +131,6 @@
 #define CONFIG_SYS_HZ			3686400
 #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
  */

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

include/configs/mx28evk.h

@@ -74,7 +74,6 @@
 #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 */

include/configs/mx31ads.h

@@ -154,13 +154,6 @@
 
 #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
  */

include/configs/mx31pdk.h

@@ -150,13 +150,6 @@
 
 #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
  */

include/configs/mx35pdk.h

@@ -160,14 +160,6 @@
 
 #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
  */

include/configs/mx51evk.h

@@ -217,13 +217,6 @@
 #define CONFIG_SYS_HZ		1000
 #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
  */

include/configs/mx53ard.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

include/configs/mx53evk.h

@@ -164,9 +164,6 @@
 #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

include/configs/mx53loco.h

@@ -175,9 +175,6 @@
 #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

include/configs/mx53smd.h

@@ -152,9 +152,6 @@
 #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

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

include/configs/mx6qsabrelite.h

@@ -194,7 +194,6 @@
 #define CONFIG_SYS_HZ		       1000
 
 #define CONFIG_CMDLINE_EDITING
-#define CONFIG_STACKSIZE	       (128 * 1024)
 
 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS	       1

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)

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 */

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	*/
@@ -136,17 +134,6 @@
 #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*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
  */

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 */
@@ -192,17 +191,6 @@
 #define CONFIG_SYS_PTV			V_PTV	/* 2^(PTV+1) */
 #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
  */

include/configs/omap3_beagle.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_OF_LIBFDT		1
@@ -344,13 +343,6 @@
 #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 128 KiB */
-
 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */

include/configs/omap3_evm_common.h

@@ -29,8 +29,6 @@
 #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 @@
 /* Size of malloc pool */
 #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

include/configs/omap3_logic.h

@@ -35,8 +35,6 @@
 #define CONFIG_OMAP3_LOGIC		/* working with Logic OMAP boards */
 #define CONFIG_OMAP_GPIO
 
-#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_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 128 KiB */
-
 /*
  * Physical Memory Map
  */

include/configs/omap3_mvblx.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
@@ -247,13 +246,6 @@
 #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 128 KiB */
-
 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */

include/configs/omap3_overo.h

@@ -42,7 +42,6 @@
 #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_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 128 KiB */
-
 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */

include/configs/omap3_pandora.h

@@ -46,7 +46,6 @@
 #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_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 128 KiB */
-
 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */

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

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 */
@@ -248,13 +247,6 @@
 #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 128 KiB */
-
 /*-----------------------------------------------------------------------
  * Physical Memory Map
  */

include/configs/omap3_zoom2.h

@@ -53,7 +53,6 @@
 #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_PTV			7	/* 2^(PTV+1) */
 #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
  */

include/configs/omap4_common.h

@@ -49,7 +49,6 @@
 #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_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 */
-#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

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 */
@@ -138,17 +136,6 @@
 #define CONFIG_SYS_PTV		7	/* 2^(PTV+1), divide by 256 */
 #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
  */

include/configs/omap5_evm.h

@@ -52,7 +52,6 @@
 #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_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 */
-#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

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
 
@@ -147,18 +145,6 @@
 #define CONFIG_SYS_PTV			7	/* 2^(PTV+1), divide by 256 */
 #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
  */

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) */