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cdc8d7cada
Invert the 'no_sdcard' logic, renaming it as the more explicit "auto_create_sdcard". Machines are supposed to create a SD Card drive when this flag is set. In many cases it doesn't make much sense (as boards don't expose SD Card host controller), but this is patch only aims to expose that nonsense; so no logical change intended (mechanical patch using gsed). Most of the changes are: - mc->no_sdcard = ON_OFF_AUTO_OFF; + mc->auto_create_sdcard = true; Except in . hw/core/null-machine.c . hw/arm/xilinx_zynq.c . hw/s390x/s390-virtio-ccw.c where the disabled option is manually removed (since default): - mc->no_sdcard = ON_OFF_AUTO_ON; + mc->auto_create_sdcard = false; - mc->auto_create_sdcard = false; and in system/vl.c we change the 'default_sdcard' type to boolean. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20250204200934.65279-4-philmd@linaro.org>
127 lines
4.3 KiB
C
127 lines
4.3 KiB
C
/*
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* Orange Pi emulation
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*
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* Copyright (C) 2019 Niek Linnenbank <nieklinnenbank@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "qemu/osdep.h"
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#include "qemu/units.h"
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#include "exec/address-spaces.h"
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#include "qapi/error.h"
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#include "qemu/error-report.h"
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#include "hw/boards.h"
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#include "hw/qdev-properties.h"
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#include "hw/arm/allwinner-h3.h"
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#include "hw/arm/boot.h"
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static struct arm_boot_info orangepi_binfo;
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static void orangepi_init(MachineState *machine)
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{
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AwH3State *h3;
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DriveInfo *di;
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BlockBackend *blk;
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BusState *bus;
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DeviceState *carddev;
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/* BIOS is not supported by this board */
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if (machine->firmware) {
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error_report("BIOS not supported for this machine");
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exit(1);
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}
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/* This board has fixed size RAM */
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if (machine->ram_size != 1 * GiB) {
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error_report("This machine can only be used with 1GiB of RAM");
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exit(1);
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}
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h3 = AW_H3(object_new(TYPE_AW_H3));
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object_property_add_child(OBJECT(machine), "soc", OBJECT(h3));
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object_unref(OBJECT(h3));
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/* Setup timer properties */
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object_property_set_int(OBJECT(h3), "clk0-freq", 32768, &error_abort);
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object_property_set_int(OBJECT(h3), "clk1-freq", 24 * 1000 * 1000,
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&error_abort);
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/* Setup SID properties. Currently using a default fixed SID identifier. */
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if (qemu_uuid_is_null(&h3->sid.identifier)) {
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qdev_prop_set_string(DEVICE(h3), "identifier",
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"02c00081-1111-2222-3333-000044556677");
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} else if (ldl_be_p(&h3->sid.identifier.data[0]) != 0x02c00081) {
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warn_report("Security Identifier value does not include H3 prefix");
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}
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/* Setup EMAC properties */
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object_property_set_int(OBJECT(&h3->emac), "phy-addr", 1, &error_abort);
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/* DRAMC */
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object_property_set_uint(OBJECT(h3), "ram-addr", h3->memmap[AW_H3_DEV_SDRAM],
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&error_abort);
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object_property_set_int(OBJECT(h3), "ram-size", machine->ram_size / MiB,
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&error_abort);
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/* Mark H3 object realized */
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qdev_realize(DEVICE(h3), NULL, &error_abort);
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/* Retrieve SD bus */
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di = drive_get(IF_SD, 0, 0);
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blk = di ? blk_by_legacy_dinfo(di) : NULL;
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bus = qdev_get_child_bus(DEVICE(h3), "sd-bus");
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/* Plug in SD card */
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carddev = qdev_new(TYPE_SD_CARD);
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qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal);
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qdev_realize_and_unref(carddev, bus, &error_fatal);
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/* SDRAM */
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memory_region_add_subregion(get_system_memory(), h3->memmap[AW_H3_DEV_SDRAM],
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machine->ram);
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/* Load target kernel or start using BootROM */
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if (!machine->kernel_filename && blk && blk_is_available(blk)) {
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/* Use Boot ROM to copy data from SD card to SRAM */
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allwinner_h3_bootrom_setup(h3, blk);
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}
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orangepi_binfo.loader_start = h3->memmap[AW_H3_DEV_SDRAM];
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orangepi_binfo.ram_size = machine->ram_size;
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orangepi_binfo.psci_conduit = QEMU_PSCI_CONDUIT_SMC;
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arm_load_kernel(&h3->cpus[0], machine, &orangepi_binfo);
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}
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static void orangepi_machine_init(MachineClass *mc)
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{
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static const char * const valid_cpu_types[] = {
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ARM_CPU_TYPE_NAME("cortex-a7"),
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NULL
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};
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mc->desc = "Orange Pi PC (Cortex-A7)";
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mc->init = orangepi_init;
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mc->block_default_type = IF_SD;
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mc->units_per_default_bus = 1;
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mc->min_cpus = AW_H3_NUM_CPUS;
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mc->max_cpus = AW_H3_NUM_CPUS;
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mc->default_cpus = AW_H3_NUM_CPUS;
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mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a7");
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mc->valid_cpu_types = valid_cpu_types;
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mc->default_ram_size = 1 * GiB;
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mc->default_ram_id = "orangepi.ram";
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mc->auto_create_sdcard = true;
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}
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DEFINE_MACHINE("orangepi-pc", orangepi_machine_init)
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