diff options
Diffstat (limited to 'arch/sh/boards/bigsur/setup.c')
| -rw-r--r-- | arch/sh/boards/bigsur/setup.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/arch/sh/boards/bigsur/setup.c b/arch/sh/boards/bigsur/setup.c deleted file mode 100644 index 9711c20fc9e4..000000000000 --- a/arch/sh/boards/bigsur/setup.c +++ /dev/null | |||
| @@ -1,88 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * | ||
| 3 | * By Dustin McIntire (dustin@sensoria.com) (c)2001 | ||
| 4 | * | ||
| 5 | * Setup and IRQ handling code for the HD64465 companion chip. | ||
| 6 | * by Greg Banks <gbanks@pocketpenguins.com> | ||
| 7 | * Copyright (c) 2000 PocketPenguins Inc | ||
| 8 | * | ||
| 9 | * Derived from setup_hd64465.c which bore the message: | ||
| 10 | * Greg Banks <gbanks@pocketpenguins.com> | ||
| 11 | * Copyright (c) 2000 PocketPenguins Inc and | ||
| 12 | * Copyright (C) 2000 YAEGASHI Takeshi | ||
| 13 | * and setup_cqreek.c which bore message: | ||
| 14 | * Copyright (C) 2000 Niibe Yutaka | ||
| 15 | * | ||
| 16 | * May be copied or modified under the terms of the GNU General Public | ||
| 17 | * License. See linux/COPYING for more information. | ||
| 18 | * | ||
| 19 | * Setup functions for a Hitachi Big Sur Evaluation Board. | ||
| 20 | * | ||
| 21 | */ | ||
| 22 | |||
| 23 | #include <linux/sched.h> | ||
| 24 | #include <linux/module.h> | ||
| 25 | #include <linux/kernel.h> | ||
| 26 | #include <linux/param.h> | ||
| 27 | #include <linux/ioport.h> | ||
| 28 | #include <linux/interrupt.h> | ||
| 29 | #include <linux/init.h> | ||
| 30 | #include <linux/irq.h> | ||
| 31 | #include <linux/bitops.h> | ||
| 32 | |||
| 33 | #include <asm/io.h> | ||
| 34 | #include <asm/irq.h> | ||
| 35 | #include <asm/machvec.h> | ||
| 36 | #include <asm/bigsur/io.h> | ||
| 37 | #include <asm/hd64465/hd64465.h> | ||
| 38 | #include <asm/bigsur/bigsur.h> | ||
| 39 | |||
| 40 | /*===========================================================*/ | ||
| 41 | // Big Sur Init Routines | ||
| 42 | /*===========================================================*/ | ||
| 43 | |||
| 44 | static void __init bigsur_setup(char **cmdline_p) | ||
| 45 | { | ||
| 46 | /* Mask all 2nd level IRQ's */ | ||
| 47 | outb(-1,BIGSUR_IMR0); | ||
| 48 | outb(-1,BIGSUR_IMR1); | ||
| 49 | outb(-1,BIGSUR_IMR2); | ||
| 50 | outb(-1,BIGSUR_IMR3); | ||
| 51 | |||
| 52 | /* Mask 1st level interrupts */ | ||
| 53 | outb(-1,BIGSUR_IRLMR0); | ||
| 54 | outb(-1,BIGSUR_IRLMR1); | ||
| 55 | |||
| 56 | #if defined (CONFIG_HD64465) && defined (CONFIG_SERIAL) | ||
| 57 | /* remap IO ports for first ISA serial port to HD64465 UART */ | ||
| 58 | bigsur_port_map(0x3f8, 8, CONFIG_HD64465_IOBASE + 0x8000, 1); | ||
| 59 | #endif /* CONFIG_HD64465 && CONFIG_SERIAL */ | ||
| 60 | /* TODO: setup IDE registers */ | ||
| 61 | bigsur_port_map(BIGSUR_IDECTL_IOPORT, 2, BIGSUR_ICTL, 8); | ||
| 62 | /* Setup the Ethernet port to BIGSUR_ETHER_IOPORT */ | ||
| 63 | bigsur_port_map(BIGSUR_ETHER_IOPORT, 16, BIGSUR_ETHR+BIGSUR_ETHER_IOPORT, 0); | ||
| 64 | /* set page to 1 */ | ||
| 65 | outw(1, BIGSUR_ETHR+0xe); | ||
| 66 | /* set the IO port to BIGSUR_ETHER_IOPORT */ | ||
| 67 | outw(BIGSUR_ETHER_IOPORT<<3, BIGSUR_ETHR+0x2); | ||
| 68 | } | ||
| 69 | |||
| 70 | /* | ||
| 71 | * The Machine Vector | ||
| 72 | */ | ||
| 73 | extern void heartbeat_bigsur(void); | ||
| 74 | extern void init_bigsur_IRQ(void); | ||
| 75 | |||
| 76 | struct sh_machine_vector mv_bigsur __initmv = { | ||
| 77 | .mv_name = "Big Sur", | ||
| 78 | .mv_setup = bigsur_setup, | ||
| 79 | |||
| 80 | .mv_isa_port2addr = bigsur_isa_port2addr, | ||
| 81 | .mv_irq_demux = bigsur_irq_demux, | ||
| 82 | |||
| 83 | .mv_init_irq = init_bigsur_IRQ, | ||
| 84 | #ifdef CONFIG_HEARTBEAT | ||
| 85 | .mv_heartbeat = heartbeat_bigsur, | ||
| 86 | #endif | ||
| 87 | }; | ||
| 88 | ALIAS_MV(bigsur) | ||