[U-Boot] [PATCH] omap1510inn: arm925t: remove support
Albert ARIBAUD
albert.u.boot at aribaud.net
Sun Sep 15 07:52:35 CEST 2013
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 at 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
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 at 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 at 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 at sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj at 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 at sysgo.de>
- * Copyright (c) 2002 Alex Züpke <azu at sysgo.de>
- * Copyright (c) 2002 Gary Jennejohn <garyj at denx.de>
- * Copyright (c) 2003 Richard Woodruff <r-woodruff2 at ti.com>
- * Copyright (c) 2003 Kshitij <kshitij at 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 at sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu at sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj at 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 at 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 at denx.de>
-# David Mueller, ELSOFT AG, <d.mueller at elsoft.ch>
-#
-# (C) Copyright 2003
-# Texas Instruments, <www.ti.com>
-# Kshitij Gupta <Kshitij at 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 at sysgo.de>
- *
- * (C) Copyright 2002
- * David Mueller, ELSOFT AG, <d.mueller at elsoft.ch>
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- * Kshitij Gupta <Kshitij at 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 at gmx.de>
Orphan arm arm1136 mx31 freescale - mx31ads - (resigned) Guennadi Liakhovetski <g.liakhovetski at gmx.de>
-Orphan arm arm925t - ti - omap1510inn - Kshitij Gupta <kshitij at ti.com>
Orphan arm pxa - - - lubbock - (dead address) Kyle Harris <kharris at nexus-tech.net>
Orphan powerpc 74xx_7xx - - evb64260 EVB64260 EVB64260 -
Orphan powerpc 74xx_7xx - - evb64260 EVB64260_750CX EVB64260 Eran Man <eran at 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 at esd.eu>
+omap1510inn arm arm925t - - Kshitij Gupta <kshitij at ti.com>
+CANBT powerpc 405CR fb8f4fd 2013-08-07 Matthias Fuchs <matthias.fuchs at 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 at 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 */
--
1.8.1.2
More information about the U-Boot
mailing list