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>

diff --git a/arch/arm/cpu/arm_intcm/Makefile b/arch/arm/cpu/arm_intcm/Makefile
deleted file mode 100644 (file)
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 (file)
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 (file)
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 (file)
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