diff options
Diffstat (limited to 'arch/sh64/mach-harp/setup.c')
| -rw-r--r-- | arch/sh64/mach-harp/setup.c | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/arch/sh64/mach-harp/setup.c b/arch/sh64/mach-harp/setup.c deleted file mode 100644 index 05011cb369bb..000000000000 --- a/arch/sh64/mach-harp/setup.c +++ /dev/null | |||
| @@ -1,129 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * This file is subject to the terms and conditions of the GNU General Public | ||
| 3 | * License. See the file "COPYING" in the main directory of this archive | ||
| 4 | * for more details. | ||
| 5 | * | ||
| 6 | * arch/sh64/mach-harp/setup.c | ||
| 7 | * | ||
| 8 | * SH-5 Simulator Platform Support | ||
| 9 | * | ||
| 10 | * This file handles the architecture-dependent parts of initialization | ||
| 11 | * | ||
| 12 | * Copyright (C) 2000, 2001 Paolo Alberelli | ||
| 13 | * | ||
| 14 | * benedict.gaster@superh.com: 3rd May 2002 | ||
| 15 | * Added support for ramdisk, removing statically linked romfs at the same time. * | ||
| 16 | * | ||
| 17 | * lethal@linux-sh.org: 15th May 2003 | ||
| 18 | * Use the generic procfs cpuinfo interface, just return a valid board name. | ||
| 19 | */ | ||
| 20 | #include <linux/init.h> | ||
| 21 | #include <linux/kernel.h> | ||
| 22 | #include <asm/platform.h> | ||
| 23 | #include <asm/irq.h> | ||
| 24 | |||
| 25 | /* | ||
| 26 | * Platform Dependent Interrupt Priorities. | ||
| 27 | */ | ||
| 28 | |||
| 29 | /* Using defaults defined in irq.h */ | ||
| 30 | #define RES NO_PRIORITY /* Disabled */ | ||
| 31 | #define IR0 IRL0_PRIORITY /* IRLs */ | ||
| 32 | #define IR1 IRL1_PRIORITY | ||
| 33 | #define IR2 IRL2_PRIORITY | ||
| 34 | #define IR3 IRL3_PRIORITY | ||
| 35 | #define PCA INTA_PRIORITY /* PCI Ints */ | ||
| 36 | #define PCB INTB_PRIORITY | ||
| 37 | #define PCC INTC_PRIORITY | ||
| 38 | #define PCD INTD_PRIORITY | ||
| 39 | #define SER TOP_PRIORITY | ||
| 40 | #define ERR TOP_PRIORITY | ||
| 41 | #define PW0 TOP_PRIORITY | ||
| 42 | #define PW1 TOP_PRIORITY | ||
| 43 | #define PW2 TOP_PRIORITY | ||
| 44 | #define PW3 TOP_PRIORITY | ||
| 45 | #define DM0 NO_PRIORITY /* DMA Ints */ | ||
| 46 | #define DM1 NO_PRIORITY | ||
| 47 | #define DM2 NO_PRIORITY | ||
| 48 | #define DM3 NO_PRIORITY | ||
| 49 | #define DAE NO_PRIORITY | ||
| 50 | #define TU0 TIMER_PRIORITY /* TMU Ints */ | ||
| 51 | #define TU1 NO_PRIORITY | ||
| 52 | #define TU2 NO_PRIORITY | ||
| 53 | #define TI2 NO_PRIORITY | ||
| 54 | #define ATI NO_PRIORITY /* RTC Ints */ | ||
| 55 | #define PRI NO_PRIORITY | ||
| 56 | #define CUI RTC_PRIORITY | ||
| 57 | #define ERI SCIF_PRIORITY /* SCIF Ints */ | ||
| 58 | #define RXI SCIF_PRIORITY | ||
| 59 | #define BRI SCIF_PRIORITY | ||
| 60 | #define TXI SCIF_PRIORITY | ||
| 61 | #define ITI TOP_PRIORITY /* WDT Ints */ | ||
| 62 | |||
| 63 | /* | ||
| 64 | * Platform dependent structures: maps and parms block. | ||
| 65 | */ | ||
| 66 | struct resource io_resources[] = { | ||
| 67 | /* To be updated with external devices */ | ||
| 68 | }; | ||
| 69 | |||
| 70 | struct resource kram_resources[] = { | ||
| 71 | /* These must be last in the array */ | ||
| 72 | { .name = "Kernel code", .start = 0, .end = 0 }, | ||
| 73 | /* These must be last in the array */ | ||
| 74 | { .name = "Kernel data", .start = 0, .end = 0 } | ||
| 75 | }; | ||
| 76 | |||
| 77 | struct resource xram_resources[] = { | ||
| 78 | /* To be updated with external devices */ | ||
| 79 | }; | ||
| 80 | |||
| 81 | struct resource rom_resources[] = { | ||
| 82 | /* To be updated with external devices */ | ||
| 83 | }; | ||
| 84 | |||
| 85 | struct sh64_platform platform_parms = { | ||
| 86 | .readonly_rootfs = 1, | ||
| 87 | .initial_root_dev = 0x0100, | ||
| 88 | .loader_type = 1, | ||
| 89 | .io_res_p = io_resources, | ||
| 90 | .io_res_count = ARRAY_SIZE(io_resources), | ||
| 91 | .kram_res_p = kram_resources, | ||
| 92 | .kram_res_count = ARRAY_SIZE(kram_resources), | ||
| 93 | .xram_res_p = xram_resources, | ||
| 94 | .xram_res_count = ARRAY_SIZE(xram_resources), | ||
| 95 | .rom_res_p = rom_resources, | ||
| 96 | .rom_res_count = ARRAY_SIZE(rom_resources), | ||
| 97 | }; | ||
| 98 | |||
| 99 | int platform_int_priority[NR_INTC_IRQS] = { | ||
| 100 | IR0, IR1, IR2, IR3, PCA, PCB, PCC, PCD, /* IRQ 0- 7 */ | ||
| 101 | RES, RES, RES, RES, SER, ERR, PW3, PW2, /* IRQ 8-15 */ | ||
| 102 | PW1, PW0, DM0, DM1, DM2, DM3, DAE, RES, /* IRQ 16-23 */ | ||
| 103 | RES, RES, RES, RES, RES, RES, RES, RES, /* IRQ 24-31 */ | ||
| 104 | TU0, TU1, TU2, TI2, ATI, PRI, CUI, ERI, /* IRQ 32-39 */ | ||
| 105 | RXI, BRI, TXI, RES, RES, RES, RES, RES, /* IRQ 40-47 */ | ||
| 106 | RES, RES, RES, RES, RES, RES, RES, RES, /* IRQ 48-55 */ | ||
| 107 | RES, RES, RES, RES, RES, RES, RES, ITI, /* IRQ 56-63 */ | ||
| 108 | }; | ||
| 109 | |||
| 110 | void __init platform_setup(void) | ||
| 111 | { | ||
| 112 | /* Harp platform leaves the decision to head.S, for now */ | ||
| 113 | platform_parms.fpu_flags = fpu_in_use; | ||
| 114 | } | ||
| 115 | |||
| 116 | void __init platform_monitor(void) | ||
| 117 | { | ||
| 118 | /* Nothing yet .. */ | ||
| 119 | } | ||
| 120 | |||
| 121 | void __init platform_reserve(void) | ||
| 122 | { | ||
| 123 | /* Nothing yet .. */ | ||
| 124 | } | ||
| 125 | |||
| 126 | const char *get_system_type(void) | ||
| 127 | { | ||
| 128 | return "ST50 Harp"; | ||
| 129 | } | ||