c8a50e596c
cfi02 is annoying in that is ignores some address bits; we probably want explicit support in the memory API for that. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Avi Kivity <avi@redhat.com>
72 lines
2.0 KiB
C
72 lines
2.0 KiB
C
/*
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* SA-1110-based Sharp Zaurus SL-5500 platform.
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*
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* Copyright (C) 2011 Dmitry Eremin-Solenikov
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*
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* This code is licensed under GNU GPL v2.
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*/
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#include "hw.h"
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#include "sysbus.h"
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#include "boards.h"
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#include "devices.h"
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#include "strongarm.h"
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#include "arm-misc.h"
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#include "flash.h"
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#include "blockdev.h"
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static struct arm_boot_info collie_binfo = {
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.loader_start = SA_SDCS0,
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.ram_size = 0x20000000,
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};
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static void collie_init(ram_addr_t ram_size,
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const char *boot_device,
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const char *kernel_filename, const char *kernel_cmdline,
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const char *initrd_filename, const char *cpu_model)
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{
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StrongARMState *s;
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DriveInfo *dinfo;
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MemoryRegion *phys_flash = g_new(MemoryRegion, 2);
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if (!cpu_model) {
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cpu_model = "sa1110";
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}
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s = sa1110_init(collie_binfo.ram_size, cpu_model);
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memory_region_init_rom_device(&phys_flash[0], &pflash_cfi01_ops_le,
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NULL, "collie.fl1", 0x02000000);
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dinfo = drive_get(IF_PFLASH, 0, 0);
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pflash_cfi01_register(SA_CS0, &phys_flash[0],
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dinfo ? dinfo->bdrv : NULL, (64 * 1024),
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512, 4, 0x00, 0x00, 0x00, 0x00);
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memory_region_init_rom_device(&phys_flash[1], &pflash_cfi01_ops_le,
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NULL, "collie.fl2", 0x02000000);
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dinfo = drive_get(IF_PFLASH, 0, 1);
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pflash_cfi01_register(SA_CS1, &phys_flash[1],
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dinfo ? dinfo->bdrv : NULL, (64 * 1024),
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512, 4, 0x00, 0x00, 0x00, 0x00);
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sysbus_create_simple("scoop", 0x40800000, NULL);
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collie_binfo.kernel_filename = kernel_filename;
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collie_binfo.kernel_cmdline = kernel_cmdline;
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collie_binfo.initrd_filename = initrd_filename;
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collie_binfo.board_id = 0x208;
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arm_load_kernel(s->env, &collie_binfo);
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}
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static QEMUMachine collie_machine = {
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.name = "collie",
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.desc = "Collie PDA (SA-1110)",
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.init = collie_init,
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};
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static void collie_machine_init(void)
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{
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qemu_register_machine(&collie_machine);
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}
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machine_init(collie_machine_init)
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