summaryrefslogtreecommitdiffstats
path: root/arch/cris/arch-v32/kernel/setup.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/cris/arch-v32/kernel/setup.c')
-rw-r--r--arch/cris/arch-v32/kernel/setup.c163
1 files changed, 0 insertions, 163 deletions
diff --git a/arch/cris/arch-v32/kernel/setup.c b/arch/cris/arch-v32/kernel/setup.c
deleted file mode 100644
index a36372e35e96..000000000000
--- a/arch/cris/arch-v32/kernel/setup.c
+++ /dev/null
@@ -1,163 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Display CPU info in /proc/cpuinfo.
- *
- * Copyright (C) 2003, Axis Communications AB.
- */
-
-#include <linux/seq_file.h>
-#include <linux/proc_fs.h>
-#include <linux/delay.h>
-#include <linux/param.h>
-
-#include <linux/i2c.h>
-#include <linux/platform_device.h>
-
-#ifdef CONFIG_PROC_FS
-
-#define HAS_FPU 0x0001
-#define HAS_MMU 0x0002
-#define HAS_ETHERNET100 0x0004
-#define HAS_TOKENRING 0x0008
-#define HAS_SCSI 0x0010
-#define HAS_ATA 0x0020
-#define HAS_USB 0x0040
-#define HAS_IRQ_BUG 0x0080
-#define HAS_MMU_BUG 0x0100
-
-struct cpu_info {
- char *cpu_model;
- unsigned short rev;
- unsigned short cache_size;
- unsigned short flags;
-};
-
-/* Some of these model are here for historical reasons only. */
-static struct cpu_info cpinfo[] = {
- {"ETRAX 1", 0, 0, 0},
- {"ETRAX 2", 1, 0, 0},
- {"ETRAX 3", 2, 0, 0},
- {"ETRAX 4", 3, 0, 0},
- {"Simulator", 7, 8, HAS_ETHERNET100 | HAS_SCSI | HAS_ATA},
- {"ETRAX 100", 8, 8, HAS_ETHERNET100 | HAS_SCSI | HAS_ATA | HAS_IRQ_BUG},
- {"ETRAX 100", 9, 8, HAS_ETHERNET100 | HAS_SCSI | HAS_ATA},
-
- {"ETRAX 100LX", 10, 8, HAS_ETHERNET100 | HAS_SCSI | HAS_ATA | HAS_USB
- | HAS_MMU | HAS_MMU_BUG},
-
- {"ETRAX 100LX v2", 11, 8, HAS_ETHERNET100 | HAS_SCSI | HAS_ATA | HAS_USB
- | HAS_MMU},
-#ifdef CONFIG_ETRAXFS
- {"ETRAX FS", 32, 32, HAS_ETHERNET100 | HAS_ATA | HAS_MMU},
-#else
- {"ARTPEC-3", 32, 32, HAS_ETHERNET100 | HAS_MMU},
-#endif
- {"Unknown", 0, 0, 0}
-};
-
-int show_cpuinfo(struct seq_file *m, void *v)
-{
- int i;
- int cpu = (int)v - 1;
- unsigned long revision;
- struct cpu_info *info;
-
- info = &cpinfo[ARRAY_SIZE(cpinfo) - 1];
-
- revision = rdvr();
-
- for (i = 0; i < ARRAY_SIZE(cpinfo); i++) {
- if (cpinfo[i].rev == revision) {
- info = &cpinfo[i];
- break;
- }
- }
-
- seq_printf(m,
- "processor\t: %d\n"
- "cpu\t\t: CRIS\n"
- "cpu revision\t: %lu\n"
- "cpu model\t: %s\n"
- "cache size\t: %d KB\n"
- "fpu\t\t: %s\n"
- "mmu\t\t: %s\n"
- "mmu DMA bug\t: %s\n"
- "ethernet\t: %s Mbps\n"
- "token ring\t: %s\n"
- "scsi\t\t: %s\n"
- "ata\t\t: %s\n"
- "usb\t\t: %s\n"
- "bogomips\t: %lu.%02lu\n\n",
-
- cpu,
- revision,
- info->cpu_model,
- info->cache_size,
- info->flags & HAS_FPU ? "yes" : "no",
- info->flags & HAS_MMU ? "yes" : "no",
- info->flags & HAS_MMU_BUG ? "yes" : "no",
- info->flags & HAS_ETHERNET100 ? "10/100" : "10",
- info->flags & HAS_TOKENRING ? "4/16 Mbps" : "no",
- info->flags & HAS_SCSI ? "yes" : "no",
- info->flags & HAS_ATA ? "yes" : "no",
- info->flags & HAS_USB ? "yes" : "no",
- (loops_per_jiffy * HZ + 500) / 500000,
- ((loops_per_jiffy * HZ + 500) / 5000) % 100);
-
- return 0;
-}
-
-#endif /* CONFIG_PROC_FS */
-
-void show_etrax_copyright(void)
-{
-#ifdef CONFIG_ETRAXFS
- printk(KERN_INFO "Linux/CRISv32 port on ETRAX FS "
- "(C) 2003, 2004 Axis Communications AB\n");
-#else
- printk(KERN_INFO "Linux/CRISv32 port on ARTPEC-3 "
- "(C) 2003-2009 Axis Communications AB\n");
-#endif
-}
-
-static struct i2c_board_info __initdata i2c_info[] = {
- {I2C_BOARD_INFO("camblock", 0x43)},
- {I2C_BOARD_INFO("tmp100", 0x48)},
- {I2C_BOARD_INFO("tmp100", 0x4A)},
- {I2C_BOARD_INFO("tmp100", 0x4C)},
- {I2C_BOARD_INFO("tmp100", 0x4D)},
- {I2C_BOARD_INFO("tmp100", 0x4E)},
-#ifdef CONFIG_RTC_DRV_PCF8563
- {I2C_BOARD_INFO("pcf8563", 0x51)},
-#endif
- {I2C_BOARD_INFO("pca9536", 0x41)},
- {I2C_BOARD_INFO("fnp300", 0x40)},
- {I2C_BOARD_INFO("fnp300", 0x42)},
- {I2C_BOARD_INFO("adc101", 0x54)},
-};
-
-static struct i2c_board_info __initdata i2c_info2[] = {
- {I2C_BOARD_INFO("camblock", 0x43)},
- {I2C_BOARD_INFO("tmp100", 0x48)},
- {I2C_BOARD_INFO("tmp100", 0x4A)},
- {I2C_BOARD_INFO("tmp100", 0x4C)},
- {I2C_BOARD_INFO("tmp100", 0x4D)},
- {I2C_BOARD_INFO("tmp100", 0x4E)},
- {I2C_BOARD_INFO("pca9536", 0x41)},
- {I2C_BOARD_INFO("fnp300", 0x40)},
- {I2C_BOARD_INFO("fnp300", 0x42)},
- {I2C_BOARD_INFO("adc101", 0x54)},
-};
-
-static struct i2c_board_info __initdata i2c_info3[] = {
- {I2C_BOARD_INFO("adc101", 0x54)},
-};
-
-static int __init etrax_init(void)
-{
- i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info));
- i2c_register_board_info(1, i2c_info2, ARRAY_SIZE(i2c_info2));
- i2c_register_board_info(2, i2c_info3, ARRAY_SIZE(i2c_info3));
- return 0;
-}
-arch_initcall(etrax_init);