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246 lines
6.2 KiB
Diff
246 lines
6.2 KiB
Diff
From f2c407ca7b975f979b0d73d2e52a73991de13dd9 Mon Sep 17 00:00:00 2001
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From: John Crispin <blogic@openwrt.org>
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Date: Thu, 8 Mar 2012 11:44:55 +0100
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Subject: [PATCH 34/73] MIPS: lantiq: unify xway prom code
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The xway prom-ase.c and prom-xway.c files are redundant. Unify the 2 files.
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Signed-off-by: John Crispin <blogic@openwrt.org>
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---
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arch/mips/lantiq/xway/Makefile | 5 +--
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arch/mips/lantiq/xway/Makefile.rej | 11 -----
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arch/mips/lantiq/xway/prom-ase.c | 48 ----------------------
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arch/mips/lantiq/xway/prom-xway.c | 64 -----------------------------
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arch/mips/lantiq/xway/prom.c | 79 ++++++++++++++++++++++++++++++++++++
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5 files changed, 80 insertions(+), 127 deletions(-)
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delete mode 100644 arch/mips/lantiq/xway/Makefile.rej
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delete mode 100644 arch/mips/lantiq/xway/prom-ase.c
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delete mode 100644 arch/mips/lantiq/xway/prom-xway.c
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create mode 100644 arch/mips/lantiq/xway/prom.c
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--- a/arch/mips/lantiq/xway/Makefile
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+++ b/arch/mips/lantiq/xway/Makefile
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@@ -1,7 +1,4 @@
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-obj-y := sysctrl.o reset.o gpio.o gpio_stp.o gpio_ebu.o devices.o dma.o clk.o
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-
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-obj-$(CONFIG_SOC_XWAY) += prom-xway.o
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-obj-$(CONFIG_SOC_AMAZON_SE) += prom-ase.o
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+obj-y := sysctrl.o reset.o gpio.o gpio_stp.o gpio_ebu.o devices.o dma.o clk.o prom.o
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obj-$(CONFIG_LANTIQ_MACH_EASY50712) += mach-easy50712.o
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obj-$(CONFIG_LANTIQ_MACH_EASY50601) += mach-easy50601.o
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--- a/arch/mips/lantiq/xway/Makefile.rej
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+++ /dev/null
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@@ -1,11 +0,0 @@
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---- arch/mips/lantiq/xway/Makefile
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-+++ arch/mips/lantiq/xway/Makefile
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-@@ -1,7 +1,4 @@
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--obj-y := sysctrl.o reset.o gpio.o gpio_stp.o gpio_ebu.o devices.o dma.o clk.o
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--
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--obj-$(CONFIG_SOC_XWAY) += prom-xway.o
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--obj-$(CONFIG_SOC_AMAZON_SE) += prom-ase.o
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-+obj-y := prom.o sysctrl.o reset.o gpio.o gpio_stp.o gpio_ebu.o devices.o dma.o clk.o
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-
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- obj-$(CONFIG_LANTIQ_MACH_EASY50712) += mach-easy50712.o
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- obj-$(CONFIG_LANTIQ_MACH_EASY50601) += mach-easy50601.o
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--- a/arch/mips/lantiq/xway/prom-ase.c
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+++ /dev/null
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@@ -1,48 +0,0 @@
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-/*
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms of the GNU General Public License version 2 as published
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- * by the Free Software Foundation.
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- *
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- * Copyright (C) 2010 John Crispin <blogic@openwrt.org>
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- */
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-
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-#include <linux/export.h>
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-#include <linux/clk.h>
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-#include <asm/bootinfo.h>
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-#include <asm/time.h>
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-
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-#include <lantiq_soc.h>
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-
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-#include "devices.h"
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-#include "../prom.h"
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-
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-#define SOC_AMAZON_SE "Amazon_SE"
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-
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-#define PART_SHIFT 12
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-#define PART_MASK 0x0FFFFFFF
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-#define REV_SHIFT 28
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-#define REV_MASK 0xF0000000
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-
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-void __init ltq_soc_detect(struct ltq_soc_info *i)
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-{
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- i->partnum = (ltq_r32(LTQ_MPS_CHIPID) & PART_MASK) >> PART_SHIFT;
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- i->rev = (ltq_r32(LTQ_MPS_CHIPID) & REV_MASK) >> REV_SHIFT;
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- sprintf(i->rev_type, "1.%d", i->rev);
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- switch (i->partnum) {
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- case SOC_ID_AMAZON_SE:
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- i->name = SOC_AMAZON_SE;
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- i->type = SOC_TYPE_AMAZON_SE;
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- break;
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-
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- default:
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- unreachable();
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- break;
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- }
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-}
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-
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-void __init ltq_soc_setup(void)
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-{
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- ltq_register_ase_asc();
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- ltq_register_gpio();
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- ltq_register_wdt();
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-}
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--- a/arch/mips/lantiq/xway/prom-xway.c
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+++ /dev/null
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@@ -1,64 +0,0 @@
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-/*
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms of the GNU General Public License version 2 as published
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- * by the Free Software Foundation.
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- *
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- * Copyright (C) 2010 John Crispin <blogic@openwrt.org>
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- */
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-
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-#include <linux/export.h>
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-#include <linux/clk.h>
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-#include <asm/bootinfo.h>
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-#include <asm/time.h>
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-
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-#include <lantiq_soc.h>
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-
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-#include "devices.h"
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-#include "../prom.h"
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-
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-#define SOC_DANUBE "Danube"
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-#define SOC_TWINPASS "Twinpass"
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-#define SOC_AR9 "AR9"
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-
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-#define PART_SHIFT 12
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-#define PART_MASK 0x0FFFFFFF
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-#define REV_SHIFT 28
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-#define REV_MASK 0xF0000000
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-
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-void __init ltq_soc_detect(struct ltq_soc_info *i)
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-{
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- i->partnum = (ltq_r32(LTQ_MPS_CHIPID) & PART_MASK) >> PART_SHIFT;
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- i->rev = (ltq_r32(LTQ_MPS_CHIPID) & REV_MASK) >> REV_SHIFT;
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- sprintf(i->rev_type, "1.%d", i->rev);
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- switch (i->partnum) {
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- case SOC_ID_DANUBE1:
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- case SOC_ID_DANUBE2:
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- i->name = SOC_DANUBE;
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- i->type = SOC_TYPE_DANUBE;
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- break;
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-
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- case SOC_ID_TWINPASS:
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- i->name = SOC_TWINPASS;
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- i->type = SOC_TYPE_DANUBE;
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- break;
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-
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- case SOC_ID_ARX188:
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- case SOC_ID_ARX168:
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- case SOC_ID_ARX182:
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- i->name = SOC_AR9;
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- i->type = SOC_TYPE_AR9;
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- break;
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-
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- default:
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- unreachable();
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- break;
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- }
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-}
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-
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-void __init ltq_soc_setup(void)
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-{
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- ltq_register_asc(0);
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- ltq_register_asc(1);
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- ltq_register_gpio();
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- ltq_register_wdt();
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-}
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--- /dev/null
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+++ b/arch/mips/lantiq/xway/prom.c
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@@ -0,0 +1,79 @@
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+/*
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+ * This program is free software; you can redistribute it and/or modify it
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+ * under the terms of the GNU General Public License version 2 as published
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+ * by the Free Software Foundation.
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+ *
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+ * Copyright (C) 2010 John Crispin <blogic@openwrt.org>
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+ */
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+
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+#include <linux/export.h>
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+#include <linux/clk.h>
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+#include <asm/bootinfo.h>
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+#include <asm/time.h>
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+
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+#include <lantiq_soc.h>
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+
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+#include "../prom.h"
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+#include "devices.h"
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+
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+#define SOC_DANUBE "Danube"
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+#define SOC_TWINPASS "Twinpass"
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+#define SOC_AR9 "AR9"
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+#define SOC_VR9 "VR9"
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+
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+#define PART_SHIFT 12
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+#define PART_MASK 0x0FFFFFFF
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+#define REV_SHIFT 28
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+#define REV_MASK 0xF0000000
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+
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+#define SOC_AMAZON_SE "Amazon_SE"
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+
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+void __init ltq_soc_detect(struct ltq_soc_info *i)
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+{
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+ i->partnum = (ltq_r32(LTQ_MPS_CHIPID) & PART_MASK) >> PART_SHIFT;
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+ i->rev = (ltq_r32(LTQ_MPS_CHIPID) & REV_MASK) >> REV_SHIFT;
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+ sprintf(i->rev_type, "1.%d", i->rev);
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+ switch (i->partnum) {
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+ case SOC_ID_DANUBE1:
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+ case SOC_ID_DANUBE2:
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+ i->name = SOC_DANUBE;
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+ i->type = SOC_TYPE_DANUBE;
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+ break;
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+
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+ case SOC_ID_TWINPASS:
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+ i->name = SOC_TWINPASS;
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+ i->type = SOC_TYPE_DANUBE;
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+ break;
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+
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+ case SOC_ID_ARX188:
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+ case SOC_ID_ARX168:
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+ case SOC_ID_ARX182:
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+ i->name = SOC_AR9;
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+ i->type = SOC_TYPE_AR9;
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+ break;
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+
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+ case SOC_ID_AMAZON_SE:
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+ i->name = SOC_AMAZON_SE;
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+ i->type = SOC_TYPE_AMAZON_SE;
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+#ifdef CONFIG_PCI
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+ panic("ase is only supported for non pci kernels");
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+#endif
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+ break;
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+
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+ default:
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+ unreachable();
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+ break;
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+ }
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+}
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+
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+void __init ltq_soc_setup(void)
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+{
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+ if (ltq_is_ase()) {
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+ ltq_register_ase_asc();
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+ } else {
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+ ltq_register_asc(0);
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+ ltq_register_asc(1);
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+ }
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+ ltq_register_gpio();
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+ ltq_register_wdt();
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+}
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