Patchwork [U-Boot] omap1510inn: arm925t: remove support

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Submitter Albert ARIBAUD
Date Sept. 15, 2013, 5:52 a.m.
Message ID <1379224355-20157-1-git-send-email-albert.u.boot@aribaud.net>
Download mbox | patch
Permalink /patch/275000/
State Not Applicable
Delegated to: Albert ARIBAUD
Headers show

Comments

Albert ARIBAUD - Sept. 15, 2013, 5:52 a.m.
omap1510inn is orphan and has been for years now.
Reove it and, as it was the only arm925t target,
also remove arm925t support.
Update doc/README.scrapyard accordingly.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
---
Changes for v3:
	- update doc/README.scrapyard
Changes for v2:
	- rebased after boards.cfg/MAINTAINERS reformating
Changes for v1:
	- initial submission

 MAKEALL                                  |   1 -
 README                                   |   1 -
 arch/arm/cpu/arm925t/Makefile            |  34 ---
 arch/arm/cpu/arm925t/config.mk           |  17 --
 arch/arm/cpu/arm925t/cpu.c               |  50 ----
 arch/arm/cpu/arm925t/omap925.c           |  23 --
 arch/arm/cpu/arm925t/start.S             | 382 -------------------------------
 arch/arm/cpu/arm925t/timer.c             | 104 ---------
 board/ti/omap1510inn/Makefile            |  29 ---
 board/ti/omap1510inn/config.mk           |  25 --
 board/ti/omap1510inn/lowlevel_init.S     | 380 ------------------------------
 board/ti/omap1510inn/omap1510innovator.c | 125 ----------
 boards.cfg                               |   1 -
 doc/README.scrapyard                     |   3 +-
 include/arm925t.h                        |  11 -
 include/configs/omap1510inn.h            | 166 --------------
 16 files changed, 2 insertions(+), 1350 deletions(-)
 delete mode 100644 arch/arm/cpu/arm925t/Makefile
 delete mode 100644 arch/arm/cpu/arm925t/config.mk
 delete mode 100644 arch/arm/cpu/arm925t/cpu.c
 delete mode 100644 arch/arm/cpu/arm925t/omap925.c
 delete mode 100644 arch/arm/cpu/arm925t/start.S
 delete mode 100644 arch/arm/cpu/arm925t/timer.c
 delete mode 100644 board/ti/omap1510inn/Makefile
 delete mode 100644 board/ti/omap1510inn/config.mk
 delete mode 100644 board/ti/omap1510inn/lowlevel_init.S
 delete mode 100644 board/ti/omap1510inn/omap1510innovator.c
 delete mode 100644 include/arm925t.h
 delete mode 100644 include/configs/omap1510inn.h
Wolfgang Denk - Sept. 15, 2013, 8:56 a.m.
Dear Albert,

In message <1379224355-20157-1-git-send-email-albert.u.boot@aribaud.net> you wrote:
> omap1510inn is orphan and has been for years now.
> Reove it and, as it was the only arm925t target,
> also remove arm925t support.
> Update doc/README.scrapyard accordingly.
> 
> Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>

Acked-by: Wolfgang Denk <wd@denx.de>


BTW: it would be nice if you could mark the patch version in the
Subject: line, like "[PATCH v3]".

Thanks.

Best regards,

Wolfgang Denk
Albert ARIBAUD - Sept. 15, 2013, 10:20 a.m.
Hi Wolfgang,

On Sun, 15 Sep 2013 10:56:30 +0200, Wolfgang Denk <wd@denx.de> wrote:

> Dear Albert,
> 
> In message <1379224355-20157-1-git-send-email-albert.u.boot@aribaud.net> you wrote:
> > omap1510inn is orphan and has been for years now.
> > Reove it and, as it was the only arm925t target,
> > also remove arm925t support.
> > Update doc/README.scrapyard accordingly.
> > 
> > Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
> 
> Acked-by: Wolfgang Denk <wd@denx.de>
> 
> 
> BTW: it would be nice if you could mark the patch version in the
> Subject: line, like "[PATCH v3]".

Oops -- apologies.

> Thanks.
> 
> Best regards,
> 
> Wolfgang Denk

Amicalement,

Patch

diff --git a/MAKEALL b/MAKEALL
index c0d04fb..956f3da 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -353,7 +353,6 @@  LIST_ARM7="$(boards_by_cpu arm720t)"
 
 LIST_ARM9="$(boards_by_cpu arm920t)	\
 	$(boards_by_cpu arm926ejs)	\
-	$(boards_by_cpu arm925t)	\
 	$(boards_by_cpu arm946es)	\
 "
 
diff --git a/README b/README
index ccd47fa..0c3da92 100644
--- a/README
+++ b/README
@@ -139,7 +139,6 @@  Directory Hierarchy:
 	/at91		Files specific to Atmel AT91RM9200 CPU
 	/imx		Files specific to Freescale MC9328 i.MX CPUs
 	/s3c24x0	Files specific to Samsung S3C24X0 CPUs
-      /arm925t		Files specific to ARM 925 CPUs
       /arm926ejs	Files specific to ARM 926 CPUs
       /arm1136		Files specific to ARM 1136 CPUs
       /ixp		Files specific to Intel XScale IXP CPUs
diff --git a/arch/arm/cpu/arm925t/Makefile b/arch/arm/cpu/arm925t/Makefile
deleted file mode 100644
index 40d2156..0000000
--- a/arch/arm/cpu/arm925t/Makefile
+++ /dev/null
@@ -1,34 +0,0 @@ 
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).o
-
-START	= start.o
-
-COBJS	+= cpu.o
-COBJS	+= omap925.o
-COBJS	+= timer.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/arch/arm/cpu/arm925t/config.mk b/arch/arm/cpu/arm925t/config.mk
deleted file mode 100644
index 58fd756..0000000
--- a/arch/arm/cpu/arm925t/config.mk
+++ /dev/null
@@ -1,17 +0,0 @@ 
-#
-# (C) Copyright 2002
-# Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float
-
-PLATFORM_CPPFLAGS += -march=armv4
-# =========================================================================
-#
-# Supply options according to compiler version
-#
-# =========================================================================
-PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
-PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
diff --git a/arch/arm/cpu/arm925t/cpu.c b/arch/arm/cpu/arm925t/cpu.c
deleted file mode 100644
index d0f8e1e..0000000
--- a/arch/arm/cpu/arm925t/cpu.c
+++ /dev/null
@@ -1,50 +0,0 @@ 
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-/*
- * CPU specific code
- */
-
-#include <common.h>
-#include <command.h>
-#include <arm925t.h>
-#include <asm/system.h>
-
-static void cache_flush(void);
-
-int cleanup_before_linux (void)
-{
-	/*
-	 * this function is called just before we call linux
-	 * it prepares the processor for linux
-	 *
-	 * we turn off caches etc ...
-	 */
-
-	disable_interrupts ();
-
-
-	/* turn off I/D-cache */
-	icache_disable();
-	dcache_disable();
-	/* flush I/D-cache */
-	cache_flush();
-
-	return 0;
-}
-
-/* flush I/D-cache */
-static void cache_flush (void)
-{
-	unsigned long i = 0;
-
-	asm ("mcr p15, 0, %0, c7, c7, 0": :"r" (i));
-}
diff --git a/arch/arm/cpu/arm925t/omap925.c b/arch/arm/cpu/arm925t/omap925.c
deleted file mode 100644
index c0402d1..0000000
--- a/arch/arm/cpu/arm925t/omap925.c
+++ /dev/null
@@ -1,23 +0,0 @@ 
-/*
- * (C) Copyright 2003
- * Texas Instruments <www.ti.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <arm925t.h>
-
-#define MIF_CONFIG_REG 0xFFFECC0C
-#define FLASH_GLOBAL_CTRL_NWP 1
-
-void archflashwp (void *archdata, int wp)
-{
-	ulong *fgc = (ulong *) MIF_CONFIG_REG;
-
-	if (wp == 1)
-		*fgc &= ~FLASH_GLOBAL_CTRL_NWP;
-	else
-		*fgc |= FLASH_GLOBAL_CTRL_NWP;
-}
diff --git a/arch/arm/cpu/arm925t/start.S b/arch/arm/cpu/arm925t/start.S
deleted file mode 100644
index 1e765b7..0000000
--- a/arch/arm/cpu/arm925t/start.S
+++ /dev/null
@@ -1,382 +0,0 @@ 
-/*
- *  armboot - Startup Code for ARM925 CPU-core
- *
- *  Copyright (c) 2003  Texas Instruments
- *
- *  ----- Adapted for OMAP1510 from ARM920 code ------
- *
- *  Copyright (c) 2001	Marius Gröger <mag@sysgo.de>
- *  Copyright (c) 2002	Alex Züpke <azu@sysgo.de>
- *  Copyright (c) 2002	Gary Jennejohn <garyj@denx.de>
- *  Copyright (c) 2003	Richard Woodruff <r-woodruff2@ti.com>
- *  Copyright (c) 2003	Kshitij	 <kshitij@ti.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <asm-offsets.h>
-#include <config.h>
-#include <version.h>
-
-/*
- *************************************************************************
- *
- * Jump vector table as in table 3.1 in [1]
- *
- *************************************************************************
- */
-
-
-.globl _start
-_start:	b       reset
-	ldr	pc, _undefined_instruction
-	ldr	pc, _software_interrupt
-	ldr	pc, _prefetch_abort
-	ldr	pc, _data_abort
-	ldr	pc, _not_used
-	ldr	pc, _irq
-	ldr	pc, _fiq
-
-_undefined_instruction:	.word undefined_instruction
-_software_interrupt:	.word software_interrupt
-_prefetch_abort:	.word prefetch_abort
-_data_abort:		.word data_abort
-_not_used:		.word not_used
-_irq:			.word irq
-_fiq:			.word fiq
-
-	.balignl 16,0xdeadbeef
-
-
-/*
- *************************************************************************
- *
- * Startup Code (reset vector)
- *
- * do important init only if we don't start from memory!
- * setup Memory and board specific bits prior to relocation.
- * relocate armboot to ram
- * setup stack
- *
- *************************************************************************
- */
-
-.globl _TEXT_BASE
-_TEXT_BASE:
-#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_TEXT_BASE)
-	.word	CONFIG_SPL_TEXT_BASE
-#else
-	.word	CONFIG_SYS_TEXT_BASE
-#endif
-
-/*
- * These are defined in the board-specific linker script.
- * Subtracting _start from them lets the linker put their
- * relative position in the executable instead of leaving
- * them null.
- */
-.globl _bss_start_ofs
-_bss_start_ofs:
-	.word __bss_start - _start
-
-.globl _bss_end_ofs
-_bss_end_ofs:
-	.word __bss_end - _start
-
-.globl _end_ofs
-_end_ofs:
-	.word _end - _start
-
-#ifdef CONFIG_USE_IRQ
-/* IRQ stack memory (calculated at run-time) */
-.globl IRQ_STACK_START
-IRQ_STACK_START:
-	.word	0x0badc0de
-
-/* IRQ stack memory (calculated at run-time) */
-.globl FIQ_STACK_START
-FIQ_STACK_START:
-	.word 0x0badc0de
-#endif
-
-/* IRQ stack memory (calculated at run-time) + 8 bytes */
-.globl IRQ_STACK_START_IN
-IRQ_STACK_START_IN:
-	.word	0x0badc0de
-
-/*
- * the actual reset code
- */
-
-reset:
-	/*
-	 * set the cpu to SVC32 mode
-	 */
-	mrs	r0,cpsr
-	bic	r0,r0,#0x1f
-	orr	r0,r0,#0xd3
-	msr	cpsr,r0
-
-	/*
-	 * Set up 925T mode
-	 */
-	mov r1, #0x81               /* Set ARM925T configuration. */
-	mcr p15, 0, r1, c15, c1, 0  /* Write ARM925T configuration register. */
-
-	/*
-	 * turn off the watchdog, unlock/diable sequence
-	 */
-	mov  r1, #0xF5
-	ldr  r0, =WDTIM_MODE
-	strh r1, [r0]
-	mov  r1, #0xA0
-	strh r1, [r0]
-
-	/*
-	 * mask all IRQs by setting all bits in the INTMR - default
-	 */
-	mov r1, #0xffffffff
-	ldr r0, =REG_IHL1_MIR
-	str r1, [r0]
-	ldr r0, =REG_IHL2_MIR
-	str r1, [r0]
-
-	/*
-	 * wait for dpll to lock
-	 */
-	ldr  r0, =CK_DPLL1
-	mov  r1, #0x10
-	strh r1, [r0]
-poll1:
-	ldrh r1, [r0]
-	ands r1, r1, #0x01
-	beq poll1
-
-	/*
-	 * we do sys-critical inits only at reboot,
-	 * not when booting from ram!
-	 */
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-	bl  cpu_init_crit
-#endif
-
-	bl	_main
-
-/*------------------------------------------------------------------------------*/
-
-	.globl	c_runtime_cpu_setup
-c_runtime_cpu_setup:
-
-	mov	pc, lr
-
-/*
- *************************************************************************
- *
- * CPU_init_critical registers
- *
- * setup important registers
- * setup memory timing
- *
- *************************************************************************
- */
-
-
-cpu_init_crit:
-	/*
-	 * flush v4 I/D caches
-	 */
-	mov	r0, #0
-	mcr	p15, 0, r0, c7, c7, 0	/* flush v3/v4 cache */
-	mcr	p15, 0, r0, c8, c7, 0	/* flush v4 TLB */
-
-	/*
-	 * disable MMU stuff and caches
-	 */
-	mrc	p15, 0, r0, c1, c0, 0
-	bic	r0, r0, #0x00002300	@ clear bits 13, 9:8 (--V- --RS)
-	bic	r0, r0, #0x00000087	@ clear bits 7, 2:0 (B--- -CAM)
-	orr	r0, r0, #0x00000002	@ set bit 2 (A) Align
-	orr	r0, r0, #0x00001000	@ set bit 12 (I) I-Cache
-	mcr	p15, 0, r0, c1, c0, 0
-
-	/*
-	 * Go setup Memory and board specific bits prior to relocation.
-	 */
-	mov	ip, lr          /* perserve link reg across call */
-	bl	lowlevel_init   /* go setup pll,mux,memory */
-	mov	lr, ip          /* restore link */
-	mov	pc, lr          /* back to my caller */
-/*
- *************************************************************************
- *
- * Interrupt handling
- *
- *************************************************************************
- */
-
-@
-@ IRQ stack frame.
-@
-#define S_FRAME_SIZE	72
-
-#define S_OLD_R0	68
-#define S_PSR		64
-#define S_PC		60
-#define S_LR		56
-#define S_SP		52
-
-#define S_IP		48
-#define S_FP		44
-#define S_R10		40
-#define S_R9		36
-#define S_R8		32
-#define S_R7		28
-#define S_R6		24
-#define S_R5		20
-#define S_R4		16
-#define S_R3		12
-#define S_R2		8
-#define S_R1		4
-#define S_R0		0
-
-#define MODE_SVC 0x13
-#define I_BIT	 0x80
-
-/*
- * use bad_save_user_regs for abort/prefetch/undef/swi ...
- * use irq_save_user_regs / irq_restore_user_regs for IRQ/FIQ handling
- */
-
-	.macro	bad_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE           @ carve out a frame on current user stack
-	stmia	sp, {r0 - r12}			@ Save user registers (now in svc mode) r0-r12
-
-	ldr	r2, IRQ_STACK_START_IN
-	ldmia	r2, {r2 - r3}                   @ get values for "aborted" pc and cpsr (into parm regs)
-	add	r0, sp, #S_FRAME_SIZE		@ grab pointer to old stack
-
-	add	r5, sp, #S_SP
-	mov	r1, lr
-	stmia	r5, {r0 - r3}                   @ save sp_SVC, lr_SVC, pc, cpsr
-	mov	r0, sp                          @ save current stack into r0 (param register)
-	.endm
-
-	.macro	irq_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			@ Calling r0-r12
-	add     r8, sp, #S_PC                   @ !!!! R8 NEEDS to be saved !!!! a reserved stack spot would be good.
-	stmdb   r8, {sp, lr}^                   @ Calling SP, LR
-	str     lr, [r8, #0]                    @ Save calling PC
-	mrs     r6, spsr
-	str     r6, [r8, #4]                    @ Save CPSR
-	str     r0, [r8, #8]                    @ Save OLD_R0
-	mov	r0, sp
-	.endm
-
-	.macro	irq_restore_user_regs
-	ldmia	sp, {r0 - lr}^			@ Calling r0 - lr
-	mov	r0, r0
-	ldr	lr, [sp, #S_PC]			@ Get PC
-	add	sp, sp, #S_FRAME_SIZE
-	subs	pc, lr, #4			@ return & move spsr_svc into cpsr
-	.endm
-
-	.macro get_bad_stack
-	ldr	r13, IRQ_STACK_START_IN
-
-	str	lr, [r13]			@ save caller lr in position 0 of saved stack
-	mrs	lr, spsr                        @ get the spsr
-	str     lr, [r13, #4]                   @ save spsr in position 1 of saved stack
-
-	mov	r13, #MODE_SVC			@ prepare SVC-Mode
-	@ msr	spsr_c, r13
-	msr	spsr, r13                       @ switch modes, make sure moves will execute
-	mov	lr, pc                          @ capture return pc
-	movs	pc, lr                          @ jump to next instruction & switch modes.
-	.endm
-
-	.macro get_irq_stack			@ setup IRQ stack
-	ldr	sp, IRQ_STACK_START
-	.endm
-
-	.macro get_fiq_stack			@ setup FIQ stack
-	ldr	sp, FIQ_STACK_START
-	.endm
-
-/*
- * exception handlers
- */
-	.align  5
-undefined_instruction:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_undefined_instruction
-
-	.align	5
-software_interrupt:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_software_interrupt
-
-	.align	5
-prefetch_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_prefetch_abort
-
-	.align	5
-data_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_data_abort
-
-	.align	5
-not_used:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_not_used
-
-#ifdef CONFIG_USE_IRQ
-
-	.align	5
-irq:
-	get_irq_stack
-	irq_save_user_regs
-	bl	do_irq
-	irq_restore_user_regs
-
-	.align	5
-fiq:
-	get_fiq_stack
-	/* someone ought to write a more effiction fiq_save_user_regs */
-	irq_save_user_regs
-	bl	do_fiq
-	irq_restore_user_regs
-
-#else
-
-	.align	5
-irq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_irq
-
-	.align	5
-fiq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_fiq
-
-#endif
-
-	.align	5
-.globl reset_cpu
-reset_cpu:
-	ldr	r1, rstctl1     /* get clkm1 reset ctl */
-	mov     r3, #0x3	/* dsp_en + arm_rst = global reset */
-	strh	r3, [r1]        /* force reset */
-	mov	r0, r0
-_loop_forever:
-	b	_loop_forever
-rstctl1:
-	.word	0xfffece10
diff --git a/arch/arm/cpu/arm925t/timer.c b/arch/arm/cpu/arm925t/timer.c
deleted file mode 100644
index e56b576..0000000
--- a/arch/arm/cpu/arm925t/timer.c
+++ /dev/null
@@ -1,104 +0,0 @@ 
-/*
- * (C) Copyright 2009
- * 2N Telekomunikace, <www.2n.cz>
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+ 
- */
-
-#include <common.h>
-#include <arm925t.h>
-#include <configs/omap1510.h>
-#include <asm/io.h>
-
-#define TIMER_LOAD_VAL	0xffffffff
-#define TIMER_CLOCK	(CONFIG_SYS_CLK_FREQ / (2 << CONFIG_SYS_PTV))
-
-static uint32_t timestamp;
-static uint32_t lastdec;
-
-/* nothing really to do with interrupts, just starts up a counter. */
-int timer_init (void)
-{
-	/* Start the decrementer ticking down from 0xffffffff */
-	__raw_writel(TIMER_LOAD_VAL, CONFIG_SYS_TIMERBASE + LOAD_TIM);
-	__raw_writel(MPUTIM_ST | MPUTIM_AR | MPUTIM_CLOCK_ENABLE |
-		(CONFIG_SYS_PTV << MPUTIM_PTV_BIT),
-		CONFIG_SYS_TIMERBASE + CNTL_TIMER);
-
-	/* init the timestamp and lastdec value */
-	lastdec = __raw_readl(CONFIG_SYS_TIMERBASE + READ_TIM) /
-			(TIMER_CLOCK / CONFIG_SYS_HZ);
-	timestamp = 0;	       /* start "advancing" time stamp from 0 */
-
-	return 0;
-}
-
-/*
- * timer without interrupts
- */
-ulong get_timer (ulong base)
-{
-	return get_timer_masked () - base;
-}
-
-/* delay x useconds AND preserve advance timestamp value */
-void __udelay (unsigned long usec)
-{
-	int32_t tmo = usec * (TIMER_CLOCK / 1000) / 1000;
-	uint32_t now, last = __raw_readl(CONFIG_SYS_TIMERBASE + READ_TIM);
-
-	while (tmo > 0) {
-		now = __raw_readl(CONFIG_SYS_TIMERBASE + READ_TIM);
-		if (last < now) /* count down timer underflow */
-			tmo -= TIMER_LOAD_VAL - now + last;
-		else
-			tmo -= last - now;
-		last = now;
-	}
-}
-
-ulong get_timer_masked (void)
-{
-	uint32_t now = __raw_readl(CONFIG_SYS_TIMERBASE + READ_TIM) /
-			(TIMER_CLOCK / CONFIG_SYS_HZ);
-	if (lastdec < now)	/* count down timer underflow */
-		timestamp += TIMER_LOAD_VAL / (TIMER_CLOCK / CONFIG_SYS_HZ) -
-				now + lastdec;
-	else
-		timestamp += lastdec - now;
-	lastdec = now;
-
-	return timestamp;
-}
-
-/*
- * This function is derived from PowerPC code (read timebase as long long).
- * On ARM it just returns the timer value.
- */
-unsigned long long get_ticks(void)
-{
-	return get_timer(0);
-}
-
-/*
- * This function is derived from PowerPC code (timebase clock frequency).
- * On ARM it returns the number of timer ticks per second.
- */
-ulong get_tbclk (void)
-{
-	return CONFIG_SYS_HZ;
-}
diff --git a/board/ti/omap1510inn/Makefile b/board/ti/omap1510inn/Makefile
deleted file mode 100644
index ad5a7eb..0000000
--- a/board/ti/omap1510inn/Makefile
+++ /dev/null
@@ -1,29 +0,0 @@ 
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS	:= omap1510innovator.o
-SOBJS	:= lowlevel_init.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(call cmd_link_o_target, $(OBJS) $(SOBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/ti/omap1510inn/config.mk b/board/ti/omap1510inn/config.mk
deleted file mode 100644
index 67fe0bd..0000000
--- a/board/ti/omap1510inn/config.mk
+++ /dev/null
@@ -1,25 +0,0 @@ 
-#
-# (C) Copyright 2002
-# Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
-# David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
-#
-# (C) Copyright 2003
-# Texas Instruments, <www.ti.com>
-# Kshitij Gupta <Kshitij@ti.com>
-#
-# TI Innovator board with OMAP1510 (ARM925T) cpu
-# see http://www.ti.com/ for more information on Texas Insturments
-#
-# Innovator has 1 bank of 256 MB SDRAM
-# Physical Address:
-# 1000'0000 to 2000'0000
-#
-#
-# Linux-Kernel is expected to be at 1000'8000, entry 1000'8000  (mem base + reserved)
-#
-# we load ourself to 1108'0000
-#
-#
-
-
-CONFIG_SYS_TEXT_BASE = 0x11080000
diff --git a/board/ti/omap1510inn/lowlevel_init.S b/board/ti/omap1510inn/lowlevel_init.S
deleted file mode 100644
index 4d3ec39..0000000
--- a/board/ti/omap1510inn/lowlevel_init.S
+++ /dev/null
@@ -1,380 +0,0 @@ 
-/*
- * Board specific setup info
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- *
- * -- Some bits of code used from rrload's head_OMAP1510.s --
- * Copyright (C) 2002 RidgeRun, Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <config.h>
-#include <version.h>
-
-#if defined(CONFIG_OMAP1510)
-#include <./configs/omap1510.h>
-#endif
-
-#define OMAP1510_CLKS ((1<<EN_XORPCK)|(1<<EN_PERCK)|(1<<EN_TIMCK)|(1<<EN_GPIOCK))
-
-
-_TEXT_BASE:
-	.word	CONFIG_SYS_TEXT_BASE        /* sdram load addr from config.mk */
-
-.globl lowlevel_init
-lowlevel_init:
-
-	/*
-	 * Configure 1510 pins functions to match our board.
-	 */
-	ldr     r0, REG_PULL_DWN_CTRL_0
-	ldr     r1, VAL_PULL_DWN_CTRL_0
-	str     r1, [r0]
-	ldr     r0, REG_PULL_DWN_CTRL_1
-	ldr     r1, VAL_PULL_DWN_CTRL_1
-	str     r1, [r0]
-	ldr     r0, REG_PULL_DWN_CTRL_2
-	ldr     r1, VAL_PULL_DWN_CTRL_2
-	str     r1, [r0]
-	ldr     r0, REG_PULL_DWN_CTRL_3
-	ldr     r1, VAL_PULL_DWN_CTRL_3
-	str     r1, [r0]
-	ldr     r0, REG_FUNC_MUX_CTRL_4
-	ldr     r1, VAL_FUNC_MUX_CTRL_4
-	str     r1, [r0]
-	ldr     r0, REG_FUNC_MUX_CTRL_5
-	ldr     r1, VAL_FUNC_MUX_CTRL_5
-	str     r1, [r0]
-	ldr     r0, REG_FUNC_MUX_CTRL_6
-	ldr     r1, VAL_FUNC_MUX_CTRL_6
-	str     r1, [r0]
-	ldr     r0, REG_FUNC_MUX_CTRL_7
-	ldr     r1, VAL_FUNC_MUX_CTRL_7
-	str     r1, [r0]
-	ldr     r0, REG_FUNC_MUX_CTRL_8
-	ldr     r1, VAL_FUNC_MUX_CTRL_8
-	str     r1, [r0]
-	ldr     r0, REG_FUNC_MUX_CTRL_9
-	ldr     r1, VAL_FUNC_MUX_CTRL_9
-	str     r1, [r0]
-	ldr     r0, REG_FUNC_MUX_CTRL_A
-	ldr     r1, VAL_FUNC_MUX_CTRL_A
-	str     r1, [r0]
-	ldr     r0, REG_FUNC_MUX_CTRL_B
-	ldr     r1, VAL_FUNC_MUX_CTRL_B
-	str     r1, [r0]
-	ldr     r0, REG_FUNC_MUX_CTRL_C
-	ldr     r1, VAL_FUNC_MUX_CTRL_C
-	str     r1, [r0]
-	ldr     r0, REG_FUNC_MUX_CTRL_D
-	ldr     r1, VAL_FUNC_MUX_CTRL_D
-	str     r1, [r0]
-	ldr     r0, REG_VOLTAGE_CTRL_0
-	ldr     r1, VAL_VOLTAGE_CTRL_0
-	str     r1, [r0]
-	ldr     r0, REG_TEST_DBG_CTRL_0
-	ldr     r1, VAL_TEST_DBG_CTRL_0
-	str     r1, [r0]
-	ldr     r0, REG_MOD_CONF_CTRL_0
-	ldr     r1, VAL_MOD_CONF_CTRL_0
-	str     r1, [r0]
-
-	/* Move to 1510 mode */
-	ldr     r0, REG_COMP_MODE_CTRL_0
-	ldr     r1, VAL_COMP_MODE_CTRL_0
-	str     r1, [r0]
-
-	/* Set up Traffic Ctlr*/
-	ldr r0, REG_TC_IMIF_PRIO
-	mov r1, #0x0
-	str r1, [r0]
-	ldr r0, REG_TC_EMIFS_PRIO
-	str r1, [r0]
-	ldr r0, REG_TC_EMIFF_PRIO
-	str r1, [r0]
-
-	ldr r0, REG_TC_EMIFS_CONFIG
-	ldr r1, [r0]
-	bic r1, r1, #0x08   /* clear the global power-down enable PDE bit */
-	bic r1, r1, #0x01   /* write protect flash by clearing the WP bit */
-	str r1, [r0]        /* EMIFS GlB Configuration. (value 0x12 most likely) */
-
-	/* Setup some clock domains */
-	ldr r1, =OMAP1510_CLKS
-	ldr r0, REG_ARM_IDLECT2
-	strh r1, [r0]  /* CLKM, Clock domain control. */
-
-	mov r1, #0x01  /* PER_EN bit */
-	ldr r0, REG_ARM_RSTCT2
-	strh r1, [r0]  /* CLKM; Peripheral reset. */
-
-	/* Set CLKM to Sync-Scalable  */
-	/* I supposidly need to enable the dsp clock before switching */
-	mov r1, #0x1000
-	ldr r0, REG_ARM_SYSST
-	strh r1, [r0]
-	mov r0, #0x400
-1:
-	subs r0, r0, #0x1   /* wait for any bubbles to finish */
-	bne 1b
-
-	ldr r1, VAL_ARM_CKCTL  /* use 12Mhz ref, PER must be <= 50Mhz so /2 */
-	ldr r0, REG_ARM_CKCTL
-	strh r1, [r0]
-
-	/* setup DPLL 1 */
-	ldr r1, VAL_DPLL1_CTL
-	ldr r0, REG_DPLL1_CTL
-	strh r1, [r0]
-	ands r1, r1, #0x10  /* Check if PLL is enabled. */
-	beq lock_end        /* Do not look for lock if BYPASS selected */
-2:
-	ldrh r1, [r0]
-	ands r1, r1, #0x01  /* Check the LOCK bit. */
-	beq 2b              /* ...loop until bit goes hi. */
-lock_end:
-
-	/* Set memory timings corresponding to the new clock speed */
-
-	/* Check execution location to determine current execution location
-	 * and branch to appropriate initialization code.
-	 */
-	mov r0, #0x10000000                 /* Load physical SDRAM base. */
-	mov r1, pc                          /* Get current execution location. */
-	/* Zero all but top 6 bits of PC, as they alone detect whether an
-	 * address is in the range 0x1000:0000-0x13ff:ffff, the 64M sized
-	 * valid range for SDRAM on the OMAP 1510/5910.
-	 */
-	and r1, r1, #0xfc000000
-	cmp r1, r0			/* Compare. */
-	beq skip_sdram			/* Skip over EMIF-fast initialization
-					 * if running from SDRAM.
-					 */
-
-	/*
-	 * Delay for SDRAM initialization.
-	 */
-	mov r3, #0x1800                        /* value should be checked */
-3:
-	subs r3, r3, #0x1                     /* Decrement count */
-	bne 3b
-
-	/*
-	 * Set SDRAM control values. Disable refresh before MRS command.
-	 */
-	ldr r0, VAL_TC_EMIFF_SDRAM_CONFIG   /* get good value */
-	bic r3, r0, #0xC                    /* (BIT3|BIT2) ulConfig with auto-refresh disabled. */
-	orr r3, r3, #0x8000000              /* (BIT27) Disable CLK when Power down or Self-Refresh */
-	orr r3, r3, #0x4000000              /* BIT26 Power Down Enable */
-	ldr r2, REG_TC_EMIFF_SDRAM_CONFIG   /* Point to configuration register. */
-	str r3, [r2]                        /* Store the passed value with AR disabled. */
-
-	ldr r1, VAL_TC_EMIFF_MRS            /* get MRS value */
-	ldr r2, REG_TC_EMIFF_MRS            /* Point to MRS register. */
-	str r1, [r2]                        /* Store the passed value.*/
-
-	ldr r2, REG_TC_EMIFF_SDRAM_CONFIG   /* Point to configuration register. */
-	str r0, [r2]                        /* Store the passed value. */
-
-	/*
-	 * Delay for SDRAM initialization.
-	 */
-	mov r3, #0x1800
-4:
-	subs r3, r3, #1                     /* Decrement count. */
-	bne 4b
-
-skip_sdram:
-
-	/* slow interface */
-	ldr r1, VAL_TC_EMIFS_CS0_CONFIG
-	ldr r0, REG_TC_EMIFS_CS0_CONFIG
-	str r1, [r0] /* Chip Select 0 */
-	ldr r1, VAL_TC_EMIFS_CS1_CONFIG
-	ldr r0, REG_TC_EMIFS_CS1_CONFIG
-	str r1, [r0] /* Chip Select 1 */
-	ldr r1, VAL_TC_EMIFS_CS2_CONFIG
-	ldr r0, REG_TC_EMIFS_CS2_CONFIG
-	str r1, [r0] /* Chip Select 2 */
-	ldr r1, VAL_TC_EMIFS_CS3_CONFIG
-	ldr r0, REG_TC_EMIFS_CS3_CONFIG
-	str r1, [r0] /* Chip Select 3 */
-
- /* Next, Enable the RS232 Line Drivers in the FPGA. */
- /* Also, power on the audio CODEC's amplifier here, */
- /* which will make a noise on the audio output. */
- /* This is done here instead of in the kernel so there */
- /* isn't a loud popping noise at the start of each */
- /* song. */
- /* Also, disable the CODEC's clocks. */
- /* omap1510-HelenP1 [specific] */
-
-	ldr r0, REG_FPGA_POWER
-	mov r1, #0
-	ldr r2, REG_FPGA_DIP_SWITCH
-	ldrb r3, [r2]
-	cmp r3, #0x8
-	movne r1, #0x62     /* Enable the RS232 Line Drivers in the EPLD */
-	strb r1, [r0]
-	ldr r0, REG_FPGA_AUDIO
-	mov r1, #0x0     /* Disable sound driver (CODEC clocks) */
-	strb r1, [r0]
-
-	/* back to arch calling code */
-	mov	pc, lr
-
-/* the literal pools origin */
-	.ltorg
-
-/* OMAP configuration registers */
-REG_FUNC_MUX_CTRL_0:		/* 32 bits */
-	.word 0xfffe1000
-REG_FUNC_MUX_CTRL_1:		/* 32 bits */
-	.word 0xfffe1004
-REG_FUNC_MUX_CTRL_2:		/* 32 bits */
-	.word 0xfffe1008
-REG_COMP_MODE_CTRL_0:		/* 32 bits */
-	.word 0xfffe100c
-REG_FUNC_MUX_CTRL_3:		/* 32 bits */
-	.word 0xfffe1010
-REG_FUNC_MUX_CTRL_4:		/* 32 bits */
-	.word 0xfffe1014
-REG_FUNC_MUX_CTRL_5:		/* 32 bits */
-	.word 0xfffe1018
-REG_FUNC_MUX_CTRL_6:		/* 32 bits */
-	.word 0xfffe101c
-REG_FUNC_MUX_CTRL_7:		/* 32 bits */
-	.word 0xfffe1020
-REG_FUNC_MUX_CTRL_8:		/* 32 bits */
-	.word 0xfffe1024
-REG_FUNC_MUX_CTRL_9:		/* 32 bits */
-	.word 0xfffe1028
-REG_FUNC_MUX_CTRL_A:		/* 32 bits */
-	.word 0xfffe102C
-REG_FUNC_MUX_CTRL_B:		/* 32 bits */
-	.word 0xfffe1030
-REG_FUNC_MUX_CTRL_C:		/* 32 bits */
-	.word 0xfffe1034
-REG_FUNC_MUX_CTRL_D:		/* 32 bits */
-	.word 0xfffe1038
-REG_PULL_DWN_CTRL_0:		/* 32 bits */
-	.word 0xfffe1040
-REG_PULL_DWN_CTRL_1:		/* 32 bits */
-	.word 0xfffe1044
-REG_PULL_DWN_CTRL_2:		/* 32 bits */
-	.word 0xfffe1048
-REG_PULL_DWN_CTRL_3:		/* 32 bits */
-	.word 0xfffe104c
-REG_VOLTAGE_CTRL_0:		/* 32 bits */
-	.word 0xfffe1060
-REG_TEST_DBG_CTRL_0:		/* 32 bits */
-	.word 0xfffe1070
-REG_MOD_CONF_CTRL_0:		/* 32 bits */
-	.word 0xfffe1080
-REG_TC_IMIF_PRIO:		/* 32 bits */
-	.word 0xfffecc00
-REG_TC_EMIFS_PRIO:		/* 32 bits */
-	.word 0xfffecc04
-REG_TC_EMIFF_PRIO:		/* 32 bits */
-	.word 0xfffecc08
-REG_TC_EMIFS_CONFIG:		/* 32 bits */
-	.word 0xfffecc0c
-REG_TC_EMIFS_CS0_CONFIG:	/* 32 bits */
-	.word 0xfffecc10
-REG_TC_EMIFS_CS1_CONFIG:	/* 32 bits */
-	.word 0xfffecc14
-REG_TC_EMIFS_CS2_CONFIG:	/* 32 bits */
-	.word 0xfffecc18
-REG_TC_EMIFS_CS3_CONFIG:	/* 32 bits */
-	.word 0xfffecc1c
-REG_TC_EMIFF_SDRAM_CONFIG:	/* 32 bits */
-	.word 0xfffecc20
-REG_TC_EMIFF_MRS:		/* 32 bits */
-	.word 0xfffecc24
-/* MPU clock/reset/power mode control registers */
-REG_ARM_CKCTL:			/* 16 bits */
-	.word 0xfffece00
-REG_ARM_IDLECT2:		/* 16 bits */
-	.word 0xfffece08
-REG_ARM_RSTCT2:			/* 16 bits */
-	.word 0xfffece14
-REG_ARM_SYSST:			/* 16 bits */
-	.word 0xfffece18
-/* DPLL control registers */
-REG_DPLL1_CTL:			/* 16 bits */
-	.word 0xfffecf00
-/* identification code register */
-REG_IDCODE:			/* 32 bits */
-	.word 0xfffed404
-
-/* Innovator specific */
-REG_FPGA_LED_DIGIT:		/* 8 bits (not used on Innovator) */
-	.word 0x08000003
-REG_FPGA_POWER:			/* 8 bits */
-	.word 0x08000005
-REG_FPGA_AUDIO:			/* 8 bits (not used on Innovator) */
-	.word 0x0800000c
-REG_FPGA_DIP_SWITCH:		/* 8 bits (not used on Innovator) */
-	.word 0x0800000e
-
-VAL_COMP_MODE_CTRL_0:
-	.word 0x0000eaef
-VAL_FUNC_MUX_CTRL_4:
-	.word 0x00000000
-VAL_FUNC_MUX_CTRL_5:
-	.word 0x00000000
-VAL_FUNC_MUX_CTRL_6:
-	.word 0x00000001
-VAL_FUNC_MUX_CTRL_7:
-	.word 0x00000000
-VAL_FUNC_MUX_CTRL_8:
-	.word 0x10001200
-VAL_FUNC_MUX_CTRL_9:
-	.word 0x01201012
-VAL_FUNC_MUX_CTRL_A:
-	.word 0x00000248
-VAL_FUNC_MUX_CTRL_B:
-	.word 0x00000248
-VAL_FUNC_MUX_CTRL_C:
-	.word 0x09000000
-VAL_FUNC_MUX_CTRL_D:
-	.word 0x00000000
-VAL_PULL_DWN_CTRL_0:
-	.word 0x11a10000
-VAL_PULL_DWN_CTRL_1:
-	.word 0x2e047fff
-VAL_PULL_DWN_CTRL_2:
-	.word 0xffd603a6
-VAL_PULL_DWN_CTRL_3:
-	.word 0x00003e03
-VAL_VOLTAGE_CTRL_0:
-	.word 0x00000007
-VAL_TEST_DBG_CTRL_0:
-	/*  See Errata 4.13, This works around a SRAM bug, for chips below ES2.5 .
-	 *   This slows down internal SRAM accesses.
-	 */
-	.word 0x00000007
-VAL_MOD_CONF_CTRL_0:
-	.word 0x0b000008
-VAL_ARM_CKCTL:
-	.word 0x010f
-VAL_DPLL1_CTL:
-	.word 0x2710
-VAL_TC_EMIFS_CS1_CONFIG_PRELIM:
-	.word 0x00001149
-VAL_TC_EMIFS_CS2_CONFIG_PRELIM:
-	.word 0x00004158
-VAL_TC_EMIFS_CS0_CONFIG:
-	.word 0x002130b0
-VAL_TC_EMIFS_CS1_CONFIG:
-	.word 0x0000f559
-VAL_TC_EMIFS_CS2_CONFIG:
-	.word 0x000055f0
-VAL_TC_EMIFS_CS3_CONFIG:
-	.word 0x00003331
-VAL_TC_EMIFF_SDRAM_CONFIG:
-	.word 0x010290fc
-VAL_TC_EMIFF_MRS:
-	.word 0x00000027
diff --git a/board/ti/omap1510inn/omap1510innovator.c b/board/ti/omap1510inn/omap1510innovator.c
deleted file mode 100644
index a2a33a0..0000000
--- a/board/ti/omap1510inn/omap1510innovator.c
+++ /dev/null
@@ -1,125 +0,0 @@ 
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- * Kshitij Gupta <Kshitij@ti.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <netdev.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static void flash__init (void);
-static void ether__init (void);
-
-static inline void delay (unsigned long loops)
-{
-	__asm__ volatile ("1:\n"
-			  "subs %0, %1, #1\n"
-			  "bne 1b":"=r" (loops):"0" (loops));
-}
-
-/*
- * Miscellaneous platform dependent initialisations
- */
-
-int board_init (void)
-{
-	/* arch number of OMAP 1510-Board */
-	gd->bd->bi_arch_number = MACH_TYPE_OMAP_INNOVATOR;
-
-	/* adress of boot parameters */
-	gd->bd->bi_boot_params = 0x10000100;
-
-/* kk - this speeds up your boot a quite a bit.  However to make it
- *  work, you need make sure your kernel startup flush bug is fixed.
- *  ... rkw ...
- */
-	icache_enable ();
-
-	flash__init ();
-	ether__init ();
-	return 0;
-}
-
-
-int misc_init_r (void)
-{
-	/* volatile ushort *gdir = (ushort *) (GPIO_DIR_CONTROL_REG); */
-	/* volatile ushort *mdir = (ushort *) (MPUIO_DIR_CONTROL_REG); */
-
-	/* setup gpio direction to match board (no floats!) */
-	/**gdir = 0xCFF9; */
-	/**mdir = 0x103F; */
-
-	return (0);
-}
-
-/******************************
- Routine:
- Description:
-******************************/
-static void flash__init (void)
-{
-#define CS0_CHIP_SELECT_REG 0xfffecc10
-#define CS3_CHIP_SELECT_REG 0xfffecc1c
-#define EMIFS_GlB_Config_REG 0xfffecc0c
-
-	{
-		unsigned int regval;
-
-		regval = *((volatile unsigned int *) EMIFS_GlB_Config_REG);
-		regval = regval | 0x0001;	/* Turn off write protection for flash devices. */
-		if (regval & 0x0002) {
-			regval = regval & 0xfffd;	/* Swap CS0 and CS3 so that flash is visible at 0x0 and eeprom at 0x0c000000. */
-			/* If, instead, you want to reference flash at 0x0c000000, then it seemed the following were necessary. */
-			/* *((volatile unsigned int *)CS0_CHIP_SELECT_REG) = 0x202090; / * Overrides head.S setting of 0x212090 */
-			/* *((volatile unsigned int *)CS3_CHIP_SELECT_REG) = 0x202090; / * Let's flash chips be fully functional. */
-		}
-		*((volatile unsigned int *) EMIFS_GlB_Config_REG) = regval;
-	}
-}
-
-
-/******************************
- Routine:
- Description:
-******************************/
-static void ether__init (void)
-{
-#define ETH_CONTROL_REG 0x0800000b
-	/* take the Ethernet controller out of reset and wait
-	 * for the EEPROM load to complete.
-	 */
-	*((volatile unsigned char *) ETH_CONTROL_REG) &= ~0x01;
-	udelay (3);
-}
-
-
-int dram_init (void)
-{
-	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
-	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-
-	return 0;
-}
-
-#ifdef CONFIG_CMD_NET
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-#ifdef CONFIG_LAN91C96
-	rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE);
-#endif
-	return rc;
-}
-#endif
diff --git a/boards.cfg b/boards.cfg
index dbd8479..af08622 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -1186,7 +1186,6 @@  Active  sparc       leon3          -           gaisler         -
 Active  x86         x86            coreboot    chromebook-x86  coreboot            coreboot-x86                         coreboot:SYS_TEXT_BASE=0x01110000                                                                                                 -
 Orphan  arm         arm1136        mx31        -               imx31_phycore       imx31_phycore_eet                    imx31_phycore:IMX31_PHYCORE_EET                                                                                                   (resigned) Guennadi Liakhovetski <g.liakhovetski@gmx.de>
 Orphan  arm         arm1136        mx31        freescale       -                   mx31ads                              -                                                                                                                                 (resigned) Guennadi Liakhovetski <g.liakhovetski@gmx.de>
-Orphan  arm         arm925t        -           ti              -                   omap1510inn                          -                                                                                                                                 Kshitij Gupta <kshitij@ti.com>
 Orphan  arm         pxa            -           -               -                   lubbock                              -                                                                                                                                 (dead address) Kyle Harris <kharris@nexus-tech.net>
 Orphan  powerpc     74xx_7xx       -           -               evb64260            EVB64260                             EVB64260                                                                                                                          -
 Orphan  powerpc     74xx_7xx       -           -               evb64260            EVB64260_750CX                       EVB64260                                                                                                                          Eran Man <eran@nbase.co.il>
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index 87b1dfe..0f9a486 100644
--- a/doc/README.scrapyard
+++ b/doc/README.scrapyard
@@ -11,7 +11,8 @@  easily if here is something they might want to dig for...
 
 Board            Arch        CPU            Commit      Removed     Last known maintainer/contact
 =================================================================================================
-CANBT            powerpc     405CR          -           -           Matthias Fuchs <matthias.fuchs@esd.eu>
+omap1510inn      arm         arm925t        -           -           Kshitij Gupta <kshitij@ti.com>
+CANBT            powerpc     405CR          fb8f4fd     2013-08-07  Matthias Fuchs <matthias.fuchs@esd.eu>
 Alaska8220       powerpc     mpc8220        d6ed322     2013-05-11
 Yukon8220        powerpc     mpc8220        d6ed322     2013-05-11
 sorcery          powerpc     mpc8220        d6ed322     2013-05-11
diff --git a/include/arm925t.h b/include/arm925t.h
deleted file mode 100644
index 3d767b3..0000000
--- a/include/arm925t.h
+++ /dev/null
@@ -1,11 +0,0 @@ 
-/************************************************
- * NAME	    : arm925t.h
- * Version  : 23 June 2003			*
- ************************************************/
-
-#ifndef __ARM925T_H__
-#define __ARM925T_H__
-
-void archflashwp(void *archdata, int wp);
-
-#endif /*__ARM925T_H__*/
diff --git a/include/configs/omap1510inn.h b/include/configs/omap1510inn.h
deleted file mode 100644
index 1a7e5c7..0000000
--- a/include/configs/omap1510inn.h
+++ /dev/null
@@ -1,166 +0,0 @@ 
-/*
- * (C) Copyright 2003
- * Texas Instruments.
- * Kshitij Gupta <kshitij@ti.com>
- * Configuation settings for the TI OMAP Innovator board.
- *
- * SPDX-License-Identifier:	GPL-2.0+ 
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-#define CONFIG_ARM925T	1		/* This is an arm925t CPU	*/
-#define CONFIG_OMAP	1		/* in a TI OMAP core	*/
-#define CONFIG_OMAP1510 1		/* which is in a 1510 (helen) */
-#define CONFIG_INNOVATOROMAP1510 1	/*	a Innovator Board  */
-
-/* input clock of PLL */
-#define CONFIG_SYS_CLK_FREQ	12000000	/* the OMAP1510 Innovator has 12MHz input clock */
-
-#define CONFIG_MISC_INIT_R
-
-#define CONFIG_CMDLINE_TAG	 1	/* enable passing of ATAGs	*/
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG	 1
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 128*1024)
-
-/*
- * Hardware drivers
- */
-/*
-#define CONFIG_DRIVER_SMC9196
-#define CONFIG_SMC9196_BASE 0x08000300
-#define CONFIG_SMC9196_EXT_PHY
-*/
-#define CONFIG_LAN91C96
-#define CONFIG_LAN91C96_BASE 0x08000300
-#define CONFIG_LAN91C96_EXT_PHY
-
-/*
- * NS16550 Configuration
- */
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
-#define CONFIG_SYS_NS16550_CLK		(CONFIG_SYS_CLK_FREQ)	/* can be 12M/32Khz or 48Mhz  */
-#define CONFIG_SYS_NS16550_COM1	0xfffb0000		/* uart1, bluetooth uart on helen */
-
-/*
- * select serial console configuration
- */
-#define CONFIG_SERIAL1		1	/* we use SERIAL 1 on OMAP1510 Innovator */
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX	1
-#define CONFIG_BAUDRATE		115200
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DHCP
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-
-
-#include <configs/omap1510.h>
-
-#define CONFIG_BOOTDELAY	3
-#define CONFIG_BOOTARGS		"console=ttyS0,115200n8 noinitrd root=/dev/nfs ip=bootp"
-#define CONFIG_BOOTCOMMAND	"bootp;tftp;bootm"
-#define CONFIG_SYS_AUTOLOAD		"n"		/* No autoload */
-
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
-/* what's this ? it's not used anywhere */
-#define CONFIG_KGDB_SER_INDEX	1		/* which serial port to use */
-#endif
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP				/* undef to save memory		*/
-#define CONFIG_SYS_PROMPT		"OMAP1510 Innovator # " /* Monitor Command Prompt	*/
-#define CONFIG_SYS_CBSIZE		256		/* Console I/O Buffer Size	*/
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS		16		/* max number of command args	*/
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size	*/
-
-#define CONFIG_SYS_MEMTEST_START	0x10000000	/* memtest works on	*/
-#define CONFIG_SYS_MEMTEST_END		0x12000000	/* 32 MB in DRAM	*/
-
-#define CONFIG_SYS_LOAD_ADDR		0x10000000	/* default load address */
-
-/* The 1510 has 3 timers, they can be driven by the RefClk (12MHz) or by DPLL1.
- * This time is further subdivided by a local divisor.
- */
-#define CONFIG_SYS_TIMERBASE	OMAP1510_TIMER1_BASE	/* use timer 1 */
-#define CONFIG_SYS_PTV		2	/* Divisor: 2^(PTV+1) => 8 */
-#define CONFIG_SYS_HZ		1000
-
-/*-----------------------------------------------------------------------
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS	1	   /* we have 1 bank of DRAM */
-#define PHYS_SDRAM_1		0x10000000 /* SDRAM Bank #1 */
-#define PHYS_SDRAM_1_SIZE	0x02000000 /* 32 MB */
-
-#define PHYS_FLASH_1		0x00000000 /* Flash Bank #1 */
-
-#define CONFIG_SYS_FLASH_BASE		PHYS_FLASH_1
-
-#define PHYS_SRAM		0x20000000
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS	2	/* max number of memory banks */
-#define PHYS_FLASH_SIZE		0x01000000 /* 16MB */
-#define PHYS_FLASH_SECT_SIZE	(128*1024)	/* Size of a sector (128kB) */
-#define CONFIG_SYS_MAX_FLASH_SECT	(128)	/* max number of sectors on one chip */
-#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + PHYS_FLASH_SECT_SIZE)
-#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH_BASE	/* Monitor at beginning of flash */
-#define CONFIG_SYS_MONITOR_LEN		PHYS_FLASH_SECT_SIZE	/* Reserve 1 sector */
-#define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE + PHYS_FLASH_SIZE }
-
-/*-----------------------------------------------------------------------
- * FLASH driver setup
- */
-#define CONFIG_SYS_FLASH_CFI		1	/* Flash memory is CFI compliant */
-#define CONFIG_FLASH_CFI_DRIVER	1	/* Use drivers/mtd/cfi_flash.c */
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE	1	/* Use buffered writes (~10x faster) */
-#define CONFIG_SYS_FLASH_PROTECTION	1	/* Use hardware sector protection */
-
-/* timeout values are in ticks */
-#define CONFIG_SYS_FLASH_ERASE_TOUT	(20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
-#define CONFIG_SYS_FLASH_WRITE_TOUT	(20*CONFIG_SYS_HZ) /* Timeout for Flash Write */
-
-#define CONFIG_ENV_IS_IN_FLASH	1
-#define CONFIG_ENV_SECT_SIZE	PHYS_FLASH_SECT_SIZE	/* Total Size of Environment Sector */
-#define CONFIG_ENV_SIZE		CONFIG_ENV_SECT_SIZE
-#define CONFIG_ENV_OFFSET		( CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN )	/* Environment after Monitor */
-
-#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_SP_ADDR 	PHYS_SRAM
-
-#endif	/* __CONFIG_H */