diff options
Diffstat (limited to 'arch/ppc64/kernel/bpa_setup.c')
| -rw-r--r-- | arch/ppc64/kernel/bpa_setup.c | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/arch/ppc64/kernel/bpa_setup.c b/arch/ppc64/kernel/bpa_setup.c deleted file mode 100644 index 57b3db66f45..00000000000 --- a/arch/ppc64/kernel/bpa_setup.c +++ /dev/null @@ -1,140 +0,0 @@ -/* - * linux/arch/ppc/kernel/bpa_setup.c - * - * Copyright (C) 1995 Linus Torvalds - * Adapted from 'alpha' version by Gary Thomas - * Modified by Cort Dougan (cort@cs.nmt.edu) - * Modified by PPC64 Team, IBM Corp - * Modified by BPA Team, IBM Deutschland Entwicklung GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ -#undef DEBUG - -#include <linux/config.h> -#include <linux/sched.h> -#include <linux/kernel.h> -#include <linux/mm.h> -#include <linux/stddef.h> -#include <linux/unistd.h> -#include <linux/slab.h> -#include <linux/user.h> -#include <linux/reboot.h> -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/irq.h> -#include <linux/seq_file.h> -#include <linux/root_dev.h> -#include <linux/console.h> - -#include <asm/mmu.h> -#include <asm/processor.h> -#include <asm/io.h> -#include <asm/pgtable.h> -#include <asm/prom.h> -#include <asm/rtas.h> -#include <asm/pci-bridge.h> -#include <asm/iommu.h> -#include <asm/dma.h> -#include <asm/machdep.h> -#include <asm/time.h> -#include <asm/nvram.h> -#include <asm/cputable.h> - -#include "pci.h" -#include "bpa_iic.h" -#include "bpa_iommu.h" - -#ifdef DEBUG -#define DBG(fmt...) udbg_printf(fmt) -#else -#define DBG(fmt...) -#endif - -void bpa_get_cpuinfo(struct seq_file *m) -{ - struct device_node *root; - const char *model = ""; - - root = of_find_node_by_path("/"); - if (root) - model = get_property(root, "model", NULL); - seq_printf(m, "machine\t\t: BPA %s\n", model); - of_node_put(root); -} - -static void bpa_progress(char *s, unsigned short hex) -{ - printk("*** %04x : %s\n", hex, s ? s : ""); -} - -static void __init bpa_setup_arch(void) -{ - ppc_md.init_IRQ = iic_init_IRQ; - ppc_md.get_irq = iic_get_irq; - -#ifdef CONFIG_SMP - smp_init_pSeries(); -#endif - - /* init to some ~sane value until calibrate_delay() runs */ - loops_per_jiffy = 50000000; - - if (ROOT_DEV == 0) { - printk("No ramdisk, default root is /dev/hda2\n"); - ROOT_DEV = Root_HDA2; - } - - /* Find and initialize PCI host bridges */ - init_pci_config_tokens(); - find_and_init_phbs(); - spider_init_IRQ(); -#ifdef CONFIG_DUMMY_CONSOLE - conswitchp = &dummy_con; -#endif - - bpa_nvram_init(); -} - -/* - * Early initialization. Relocation is on but do not reference unbolted pages - */ -static void __init bpa_init_early(void) -{ - DBG(" -> bpa_init_early()\n"); - - hpte_init_native(); - - bpa_init_iommu(); - - ppc64_interrupt_controller = IC_BPA_IIC; - - DBG(" <- bpa_init_early()\n"); -} - - -static int __init bpa_probe(int platform) -{ - if (platform != PLATFORM_BPA) - return 0; - - return 1; -} - -struct machdep_calls __initdata bpa_md = { - .probe = bpa_probe, - .setup_arch = bpa_setup_arch, - .init_early = bpa_init_early, - .get_cpuinfo = bpa_get_cpuinfo, - .restart = rtas_restart, - .power_off = rtas_power_off, - .halt = rtas_halt, - .get_boot_time = rtas_get_boot_time, - .get_rtc_time = rtas_get_rtc_time, - .set_rtc_time = rtas_set_rtc_time, - .calibrate_decr = generic_calibrate_decr, - .progress = bpa_progress, -}; |