diff options
Diffstat (limited to 'arch/mips/lasat/setup.c')
-rw-r--r-- | arch/mips/lasat/setup.c | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/arch/mips/lasat/setup.c b/arch/mips/lasat/setup.c deleted file mode 100644 index 0743243fd86d..000000000000 --- a/arch/mips/lasat/setup.c +++ /dev/null @@ -1,141 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 1999 MIPS Technologies, Inc. All rights reserved. - * - * Thomas Horsten <thh@lasat.com> - * Copyright (C) 2000 LASAT Networks A/S. - * - * Brian Murphy <brian@murphy.dk> - * - * Lasat specific setup. - */ -#include <linux/init.h> -#include <linux/sched.h> -#include <linux/pci.h> -#include <linux/interrupt.h> -#include <linux/tty.h> - -#include <asm/time.h> -#include <asm/cpu.h> -#include <asm/bootinfo.h> -#include <asm/irq.h> -#include <asm/lasat/lasat.h> -#include <asm/lasat/serial.h> - -#ifdef CONFIG_PICVUE -#include <linux/notifier.h> -#endif - -#include "ds1603.h" -#include <asm/lasat/ds1603.h> -#include <asm/lasat/picvue.h> -#include <asm/lasat/eeprom.h> - -#include "prom.h" - -int lasat_command_line; -void lasatint_init(void); - -extern void lasat_reboot_setup(void); -extern void pcisetup(void); -extern void edhac_init(void *, void *, void *); -extern void addrflt_init(void); - -struct lasat_misc lasat_misc_info[N_MACHTYPES] = { - { - .reset_reg = (void *)KSEG1ADDR(0x1c840000), - .flash_wp_reg = (void *)KSEG1ADDR(0x1c800000), 2 - }, { - .reset_reg = (void *)KSEG1ADDR(0x11080000), - .flash_wp_reg = (void *)KSEG1ADDR(0x11000000), 6 - } -}; - -struct lasat_misc *lasat_misc; - -#ifdef CONFIG_DS1603 -static struct ds_defs ds_defs[N_MACHTYPES] = { - { (void *)DS1603_REG_100, (void *)DS1603_REG_100, - DS1603_RST_100, DS1603_CLK_100, DS1603_DATA_100, - DS1603_DATA_SHIFT_100, 0, 0 }, - { (void *)DS1603_REG_200, (void *)DS1603_DATA_REG_200, - DS1603_RST_200, DS1603_CLK_200, DS1603_DATA_200, - DS1603_DATA_READ_SHIFT_200, 1, 2000 } -}; -#endif - -#ifdef CONFIG_PICVUE -#include "picvue.h" -static struct pvc_defs pvc_defs[N_MACHTYPES] = { - { (void *)PVC_REG_100, PVC_DATA_SHIFT_100, PVC_DATA_M_100, - PVC_E_100, PVC_RW_100, PVC_RS_100 }, - { (void *)PVC_REG_200, PVC_DATA_SHIFT_200, PVC_DATA_M_200, - PVC_E_200, PVC_RW_200, PVC_RS_200 } -}; -#endif - -static int lasat_panic_display(struct notifier_block *this, - unsigned long event, void *ptr) -{ -#ifdef CONFIG_PICVUE - unsigned char *string = ptr; - if (string == NULL) - string = "Kernel Panic"; - pvc_dump_string(string); -#endif - return NOTIFY_DONE; -} - -static int lasat_panic_prom_monitor(struct notifier_block *this, - unsigned long event, void *ptr) -{ - prom_monitor(); - return NOTIFY_DONE; -} - -static struct notifier_block lasat_panic_block[] = -{ - { - .notifier_call = lasat_panic_display, - .priority = INT_MAX - }, { - .notifier_call = lasat_panic_prom_monitor, - .priority = INT_MIN - } -}; - -void __init plat_time_init(void) -{ - mips_hpt_frequency = lasat_board_info.li_cpu_hz / 2; - - change_c0_status(ST0_IM, IE_IRQ0); -} - -void __init plat_mem_setup(void) -{ - int i; - int lasat_type = IS_LASAT_200() ? 1 : 0; - - lasat_misc = &lasat_misc_info[lasat_type]; -#ifdef CONFIG_PICVUE - picvue = &pvc_defs[lasat_type]; -#endif - - /* Set up panic notifier */ - for (i = 0; i < ARRAY_SIZE(lasat_panic_block); i++) - atomic_notifier_chain_register(&panic_notifier_list, - &lasat_panic_block[i]); - - lasat_reboot_setup(); - -#ifdef CONFIG_DS1603 - ds1603 = &ds_defs[lasat_type]; -#endif - -#ifdef DYNAMIC_SERIAL_INIT - serial_init(); -#endif - - pr_info("Lasat specific initialization complete\n"); -} |