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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-11-13 18:40:07 +0900
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2014-11-13 12:35:17 +0100
commit18900401abf54182a56d8ff6dc38c7421402920b (patch)
treea163ad74fb88783eb2a8b1a0f7003fede5316808
parent8e59f8bb5b197e346e2d6afb0478cadb8cc5d0b9 (diff)
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ARM: remove unused CPU directory
There is no board with CPU "arm_intcm". Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net>
-rw-r--r--arch/arm/cpu/arm_intcm/Makefile9
-rw-r--r--arch/arm/cpu/arm_intcm/config.mk8
-rw-r--r--arch/arm/cpu/arm_intcm/cpu.c36
-rw-r--r--arch/arm/cpu/arm_intcm/start.S79
4 files changed, 0 insertions, 132 deletions
diff --git a/arch/arm/cpu/arm_intcm/Makefile b/arch/arm/cpu/arm_intcm/Makefile
deleted file mode 100644
index 3279f12..0000000
--- a/arch/arm/cpu/arm_intcm/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-extra-y = start.o
-obj-y = cpu.o
diff --git a/arch/arm/cpu/arm_intcm/config.mk b/arch/arm/cpu/arm_intcm/config.mk
deleted file mode 100644
index 438668d..0000000
--- a/arch/arm/cpu/arm_intcm/config.mk
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2002
-# Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-PLATFORM_CPPFLAGS += -march=armv4
diff --git a/arch/arm/cpu/arm_intcm/cpu.c b/arch/arm/cpu/arm_intcm/cpu.c
deleted file mode 100644
index 0d00e4b..0000000
--- a/arch/arm/cpu/arm_intcm/cpu.c
+++ /dev/null
@@ -1,36 +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 for an unknown cpu
- * - hence fairly empty......
- */
-
-#include <common.h>
-#include <command.h>
-
-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 ();
-
- /* Since the CM has unknown processor we do not support
- * cache operations
- */
-
- return (0);
-}
diff --git a/arch/arm/cpu/arm_intcm/start.S b/arch/arm/cpu/arm_intcm/start.S
deleted file mode 100644
index c0c07b6..0000000
--- a/arch/arm/cpu/arm_intcm/start.S
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * armboot - Startup Code for ARM926EJS CPU-core
- *
- * Copyright (c) 2003 Texas Instruments
- *
- * ----- Adapted for OMAP1610 OMAP730 from ARM925t 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>
-
-/*
- *************************************************************************
- *
- * 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 reset
-
-reset:
- /*
- * set the cpu to SVC32 mode
- */
- mrs r0,cpsr
- bic r0,r0,#0x1f
- orr r0,r0,#0xd3
- msr cpsr,r0
-
- /*
- * 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
- *
- *************************************************************************
- */
-
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-cpu_init_crit:
- /* arm_int_generic assumes the ARM boot monitor, or user software,
- * has initialized the platform
- */
- mov pc, lr /* back to my caller */
-#endif