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ARC: [arcfpga] Remove more dead code 

specifically after switching to generic early arc uart, whole bunch of
code is no longer needed

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Vineet Gupta 2014-09-10 11:19:28 +05:30
parent d7f8a085d4
commit 72f933e77c
4 changed files with 3 additions and 76 deletions
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27
arch/arc/plat-arcfpga/include/plat/irq.h
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@ -1,27 +0,0 @@
/*
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* vineetg: Feb 2009
* -For AA4 board, IRQ assignments to peripherals
*/
#ifndef __PLAT_IRQ_H
#define __PLAT_IRQ_H
#define UART0_IRQ 5
#define UART1_IRQ 10
#define UART2_IRQ 11
#define IDE_IRQ 13
#define PCI_IRQ 14
#define PS2_IRQ 15
#ifdef CONFIG_SMP
#define IDU_INTERRUPT_0 16
#endif
#endif

29
arch/arc/plat-arcfpga/include/plat/memmap.h
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@ -1,29 +0,0 @@
/*
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* vineetg: Feb 2009
* -For AA4 board, System Memory Map for Peripherals etc
*/
#ifndef __PLAT_MEMMAP_H
#define __PLAT_MEMMAP_H
#define UART0_BASE 0xC0FC1000
#define UART1_BASE 0xC0FC1100
#define IDE_CONTROLLER_BASE 0xC0FC9000
#define AHB_PCI_HOST_BRG_BASE 0xC0FD0000
#define PGU_BASEADDR 0xC0FC8000
#define VLCK_ADDR 0xC0FCF028
#define BVCI_LAT_UNIT_BASE 0xC0FED000
#define PS2_BASE_ADDR 0xC0FCC000
#endif

20
arch/arc/plat-arcfpga/platform.c
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@ -8,27 +8,9 @@
* published by the Free Software Foundation. * published by the Free Software Foundation.
*/ */
#include <linux/types.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/console.h>
#include <asm/setup.h>
#include <asm/clk.h>
#include <asm/mach_desc.h> #include <asm/mach_desc.h>
#include <plat/memmap.h>
#include <plat/smp.h> #include <plat/smp.h>
#include <plat/irq.h>
static void __init plat_fpga_early_init(void)
{
pr_info("[plat-arcfpga]: registering early dev resources\n");
#ifdef CONFIG_ISS_SMP_EXTN
iss_model_init_early_smp();
#endif
}
/*----------------------- Machine Descriptions ------------------------------ /*----------------------- Machine Descriptions ------------------------------
* *
@ -46,8 +28,8 @@ static const char *legacy_fpga_compat[] __initconst = {
MACHINE_START(LEGACY_FPGA, "legacy_fpga") MACHINE_START(LEGACY_FPGA, "legacy_fpga")
.dt_compat = legacy_fpga_compat, .dt_compat = legacy_fpga_compat,
.init_early = plat_fpga_early_init,
#ifdef CONFIG_ISS_SMP_EXTN #ifdef CONFIG_ISS_SMP_EXTN
.init_early = iss_model_init_early_smp,
.init_smp = iss_model_init_smp, .init_smp = iss_model_init_smp,
#endif #endif
MACHINE_END MACHINE_END

3
arch/arc/plat-arcfpga/smp.c
View File

@ -13,9 +13,10 @@
#include <linux/smp.h> #include <linux/smp.h>
#include <linux/irq.h> #include <linux/irq.h>
#include <plat/irq.h>
#include <plat/smp.h> #include <plat/smp.h>
#define IDU_INTERRUPT_0 16
static char smp_cpuinfo_buf[128]; static char smp_cpuinfo_buf[128];
/* /*