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authorVineet Gupta <vgupta@synopsys.com>2014-09-10 11:19:28 +0530
committerVineet Gupta <vgupta@synopsys.com>2014-10-13 14:46:14 +0530
commit72f933e77cfc8c7e38e7214fd774806eb7ecc038 (patch)
treea804b9fc0582b95975a79a8784a8a42f7fd237ee /arch/arc
parentd7f8a085d4f48501b1fa253b48ec4ad7cb4d02cc (diff)
downloadlinux-stericsson-72f933e77cfc8c7e38e7214fd774806eb7ecc038.tar.gz
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>
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/plat-arcfpga/include/plat/irq.h27
-rw-r--r--arch/arc/plat-arcfpga/include/plat/memmap.h29
-rw-r--r--arch/arc/plat-arcfpga/platform.c20
-rw-r--r--arch/arc/plat-arcfpga/smp.c3
4 files changed, 3 insertions, 76 deletions
diff --git a/arch/arc/plat-arcfpga/include/plat/irq.h b/arch/arc/plat-arcfpga/include/plat/irq.h
deleted file mode 100644
index 2c9dea690ac4..000000000000
--- a/arch/arc/plat-arcfpga/include/plat/irq.h
+++ /dev/null
@@ -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
diff --git a/arch/arc/plat-arcfpga/include/plat/memmap.h b/arch/arc/plat-arcfpga/include/plat/memmap.h
deleted file mode 100644
index 5c78e6135a1f..000000000000
--- a/arch/arc/plat-arcfpga/include/plat/memmap.h
+++ /dev/null
@@ -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
diff --git a/arch/arc/plat-arcfpga/platform.c b/arch/arc/plat-arcfpga/platform.c
index b23d5fc59a48..afc88254acc1 100644
--- a/arch/arc/plat-arcfpga/platform.c
+++ b/arch/arc/plat-arcfpga/platform.c
@@ -8,27 +8,9 @@
* published by the Free Software Foundation.
*/
-#include <linux/types.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 <plat/memmap.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 ------------------------------
*
@@ -46,8 +28,8 @@ static const char *legacy_fpga_compat[] __initconst = {
MACHINE_START(LEGACY_FPGA, "legacy_fpga")
.dt_compat = legacy_fpga_compat,
- .init_early = plat_fpga_early_init,
#ifdef CONFIG_ISS_SMP_EXTN
+ .init_early = iss_model_init_early_smp,
.init_smp = iss_model_init_smp,
#endif
MACHINE_END
diff --git a/arch/arc/plat-arcfpga/smp.c b/arch/arc/plat-arcfpga/smp.c
index 92bad9122077..64797ba3bbe3 100644
--- a/arch/arc/plat-arcfpga/smp.c
+++ b/arch/arc/plat-arcfpga/smp.c
@@ -13,9 +13,10 @@
#include <linux/smp.h>
#include <linux/irq.h>
-#include <plat/irq.h>
#include <plat/smp.h>
+#define IDU_INTERRUPT_0 16
+
static char smp_cpuinfo_buf[128];
/*