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Diffstat (limited to 'ANDROID_3.4.5/arch/microblaze/kernel/cpu/cpuinfo.c')
-rw-r--r--ANDROID_3.4.5/arch/microblaze/kernel/cpu/cpuinfo.c98
1 files changed, 0 insertions, 98 deletions
diff --git a/ANDROID_3.4.5/arch/microblaze/kernel/cpu/cpuinfo.c b/ANDROID_3.4.5/arch/microblaze/kernel/cpu/cpuinfo.c
deleted file mode 100644
index eab6abf5..00000000
--- a/ANDROID_3.4.5/arch/microblaze/kernel/cpu/cpuinfo.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
- * Copyright (C) 2007-2009 PetaLogix
- * Copyright (C) 2007 John Williams <john.williams@petalogix.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#include <linux/init.h>
-#include <asm/cpuinfo.h>
-#include <asm/pvr.h>
-
-const struct cpu_ver_key cpu_ver_lookup[] = {
- /* These key value are as per MBV field in PVR0 */
- {"5.00.a", 0x01},
- {"5.00.b", 0x02},
- {"5.00.c", 0x03},
- {"6.00.a", 0x04},
- {"6.00.b", 0x06},
- {"7.00.a", 0x05},
- {"7.00.b", 0x07},
- {"7.10.a", 0x08},
- {"7.10.b", 0x09},
- {"7.10.c", 0x0a},
- {"7.10.d", 0x0b},
- {"7.20.a", 0x0c},
- {"7.20.b", 0x0d},
- {"7.20.c", 0x0e},
- {"7.20.d", 0x0f},
- {"7.30.a", 0x10},
- {"7.30.b", 0x11},
- {"8.00.a", 0x12},
- {"8.00.b", 0x13},
- {"8.10.a", 0x14},
- {"8.20.a", 0x15},
- {"8.20.b", 0x16},
- {"8.30.a", 0x17},
- {NULL, 0},
-};
-
-/*
- * FIXME Not sure if the actual key is defined by Xilinx in the PVR
- */
-const struct family_string_key family_string_lookup[] = {
- {"virtex2", 0x4},
- {"virtex2pro", 0x5},
- {"spartan3", 0x6},
- {"virtex4", 0x7},
- {"virtex5", 0x8},
- {"spartan3e", 0x9},
- {"spartan3a", 0xa},
- {"spartan3an", 0xb},
- {"spartan3adsp", 0xc},
- {"spartan6", 0xd},
- {"virtex6", 0xe},
- /* FIXME There is no key code defined for spartan2 */
- {"spartan2", 0xf0},
- {NULL, 0},
-};
-
-struct cpuinfo cpuinfo;
-
-void __init setup_cpuinfo(void)
-{
- struct device_node *cpu = NULL;
-
- cpu = (struct device_node *) of_find_node_by_type(NULL, "cpu");
- if (!cpu)
- printk(KERN_ERR "You don't have cpu!!!\n");
-
- printk(KERN_INFO "%s: initialising\n", __func__);
-
- switch (cpu_has_pvr()) {
- case 0:
- printk(KERN_WARNING
- "%s: No PVR support. Using static CPU info from FDT\n",
- __func__);
- set_cpuinfo_static(&cpuinfo, cpu);
- break;
-/* FIXME I found weird behavior with MB 7.00.a/b 7.10.a
- * please do not use FULL PVR with MMU */
- case 1:
- printk(KERN_INFO "%s: Using full CPU PVR support\n",
- __func__);
- set_cpuinfo_static(&cpuinfo, cpu);
- set_cpuinfo_pvr_full(&cpuinfo, cpu);
- break;
- default:
- printk(KERN_WARNING "%s: Unsupported PVR setting\n", __func__);
- set_cpuinfo_static(&cpuinfo, cpu);
- }
-
- if (cpuinfo.mmu_privins)
- printk(KERN_WARNING "%s: Stream instructions enabled"
- " - USERSPACE CAN LOCK THIS KERNEL!\n", __func__);
-}