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cfe5f01104
cfi02 is annoying in that is ignores some address bits; we probably want explicit support in the memory API for that. In order to get the correct opaque into the MemoryRegion object, the allocation scheme is changed so that the flash emulation code allocates memory, instead of the caller. This clears a FIXME in the flash code. Signed-off-by: Avi Kivity <avi@redhat.com>
67 lines
1.8 KiB
C
67 lines
1.8 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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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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dinfo = drive_get(IF_PFLASH, 0, 0);
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pflash_cfi01_register(SA_CS0, NULL, "collie.fl1", 0x02000000,
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dinfo ? dinfo->bdrv : NULL, (64 * 1024),
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512, 4, 0x00, 0x00, 0x00, 0x00, 0);
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dinfo = drive_get(IF_PFLASH, 0, 1);
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pflash_cfi01_register(SA_CS1, NULL, "collie.fl2", 0x02000000,
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dinfo ? dinfo->bdrv : NULL, (64 * 1024),
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512, 4, 0x00, 0x00, 0x00, 0x00, 0);
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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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