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| author | Peter Maydell <peter.maydell@linaro.org> | 2024-10-01 17:40:25 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2024-10-01 17:40:25 +0100 |
| commit | 062cfce8d4c077800d252b84c65da8a2dd03fd6f (patch) | |
| tree | 9a416a8f7ce4680c57876c0486fd9da5e48dd0a0 /hw/arm/tosa.c | |
| parent | 718780d20470c66a3a36d036b29148d5809dc855 (diff) | |
| parent | be025ce676d0f8fd094d17b34e87305a1c8fb595 (diff) | |
| download | focaccia-qemu-062cfce8d4c077800d252b84c65da8a2dd03fd6f.tar.gz focaccia-qemu-062cfce8d4c077800d252b84c65da8a2dd03fd6f.zip | |
Merge tag 'pull-target-arm-20241001' of https://git.linaro.org/people/pmaydell/qemu-arm into staging
target-arm queue: * MAINTAINERS: Update STM32L4x5 and B-L475E-IOT01A maintainers * hw/arm/xlnx: Connect secondary CGEM IRQs * m25p80: Add SFDP table for mt35xu01g flash * target/arm: Avoid target_ulong for physical address lookups * hw/ssi/xilinx_spips: Fix flash erase assert in dual parallel configuration * hw: fix memory leak in IRQState allocation * hw/sd/sdcard: Fix handling of disabled boot partitions * arm: Remove deprecated board models # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmb8JW8ZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3m85D/9W5E4BQd4mG0JPT+OcCRP/ # MQGXsU6fOm3mtYfehXMwnJf2POOK0t/IC5W1mOGmIV6R4ABv2il3cXvQznCpcKY3 # eRmMLn4tfI2bn8zJmkIMY5am7j7G3RJzktz8iQ3bstNwD3pYU46tr36iup7vU71b # Z5Q3+uauBoUo/9rw5jgjjoZ9Z3Ay2RECsZc/vD6NIN0kh2TYgdpitR47J8jhS3ZX # +laqimnRl5wQpe0TIYzpdFr82CXfT62WfQ/+6D6xftbTrV1gfLWesc7hHsgw7Sem # ST+nX+0Wr0UfBvsNN4ldi4jB4FfMeUCPX4wBbkKaYyD7bYFnoiz8RPYCxrHlKqeL # 9P7+LuA+h+odIcsCza9zUSpQIu4gGIuovmnjz6rbD8m6poV0OmU/Ncj4JC9hGJNi # Y1utyFELsvpdQhHP1M2K0qEgO3q/fJyzgA5LXkeXLVozjJM6DX7deVdXjwcBWqeI # McJwe/C1TZ/WQlssrWmx6+naA8sygrsbo98a7X+DVsZ0ka6ofZSKkr7aHd3+dia+ # a4KbiMX6ChqZxPbIB+m4GnOkCDefu098rXlOu4gkMdzyQT/sm7wmVzQ3YsW3jVqx # DNG6Mrg6OVvevXQysdLkJIemnM9YeLxf0lEJ/NpkyGQ7LlmdBws+p1ooCvuvg2Ua # CRFY1tuUfWrshpziF1cT4A== # =q4iF # -----END PGP SIGNATURE----- # gpg: Signature made Tue 01 Oct 2024 17:38:07 BST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20241001' of https://git.linaro.org/people/pmaydell/qemu-arm: (54 commits) hw: Remove omap2 specific defines and enums hw/dma: Remove omap_dma4 device hw/misc/omap_clk: Remove OMAP2-specifics hw/misc: Remove omap_l4 device hw/display: Remove omap_dss hw/misc: Remove omap_tap device hw/ssi: Remove omap_mcspi hw/timer: Remove omap_synctimer hw/timer: Remove omap_gptimer hw/misc: Remove omap_gpmc hw/misc: Remove omap_sdrc device hw/sd: Remove omap2_mmc device hw/intc: Remove omap2-intc device hw/char: Remove omap2_uart hw/gpio: Remove TYPE_OMAP2_GPIO hw/arm: Remove omap2.c docs: Document removal of old Arm boards hw/usb: Remove MUSB USB host controller hw/usb: Remove tusb6010 USB controller hw/block: Remove OneNAND device ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/tosa.c')
| -rw-r--r-- | hw/arm/tosa.c | 327 |
1 files changed, 0 insertions, 327 deletions
diff --git a/hw/arm/tosa.c b/hw/arm/tosa.c deleted file mode 100644 index 5891f6064f..0000000000 --- a/hw/arm/tosa.c +++ /dev/null @@ -1,327 +0,0 @@ -/* vim:set shiftwidth=4 ts=4 et: */ -/* - * PXA255 Sharp Zaurus SL-6000 PDA platform - * - * Copyright (c) 2008 Dmitry Baryshkov - * - * Code based on spitz platform by Andrzej Zaborowski <balrog@zabor.org> - * This code is licensed under the GNU GPL v2. - * - * Contributions after 2012-01-13 are licensed under the terms of the - * GNU GPL, version 2 or (at your option) any later version. - */ - -#include "qemu/osdep.h" -#include "qapi/error.h" -#include "sysemu/runstate.h" -#include "hw/arm/pxa.h" -#include "hw/arm/boot.h" -#include "hw/arm/sharpsl.h" -#include "hw/pcmcia.h" -#include "hw/boards.h" -#include "hw/display/tc6393xb.h" -#include "hw/i2c/i2c.h" -#include "hw/irq.h" -#include "hw/ssi/ssi.h" -#include "hw/sysbus.h" -#include "hw/misc/led.h" -#include "exec/address-spaces.h" -#include "qom/object.h" - -#define TOSA_RAM 0x04000000 -#define TOSA_ROM 0x00800000 - -#define TOSA_GPIO_USB_IN (5) -#define TOSA_GPIO_nSD_DETECT (9) -#define TOSA_GPIO_ON_RESET (19) -#define TOSA_GPIO_CF_IRQ (21) /* CF slot0 Ready */ -#define TOSA_GPIO_CF_CD (13) -#define TOSA_GPIO_TC6393XB_INT (15) -#define TOSA_GPIO_JC_CF_IRQ (36) /* CF slot1 Ready */ - -#define TOSA_SCOOP_GPIO_BASE 1 -#define TOSA_GPIO_IR_POWERDWN (TOSA_SCOOP_GPIO_BASE + 2) -#define TOSA_GPIO_SD_WP (TOSA_SCOOP_GPIO_BASE + 3) -#define TOSA_GPIO_PWR_ON (TOSA_SCOOP_GPIO_BASE + 4) - -#define TOSA_SCOOP_JC_GPIO_BASE 1 -#define TOSA_GPIO_BT_LED (TOSA_SCOOP_JC_GPIO_BASE + 0) -#define TOSA_GPIO_NOTE_LED (TOSA_SCOOP_JC_GPIO_BASE + 1) -#define TOSA_GPIO_CHRG_ERR_LED (TOSA_SCOOP_JC_GPIO_BASE + 2) -#define TOSA_GPIO_TC6393XB_L3V_ON (TOSA_SCOOP_JC_GPIO_BASE + 5) -#define TOSA_GPIO_WLAN_LED (TOSA_SCOOP_JC_GPIO_BASE + 7) - -#define DAC_BASE 0x4e -#define DAC_CH1 0 -#define DAC_CH2 1 - -static void tosa_microdrive_attach(PXA2xxState *cpu) -{ - PCMCIACardState *md; - DriveInfo *dinfo; - - dinfo = drive_get(IF_IDE, 0, 0); - if (!dinfo || dinfo->media_cd) - return; - md = dscm1xxxx_init(dinfo); - pxa2xx_pcmcia_attach(cpu->pcmcia[0], md); -} - -/* - * Encapsulation of some GPIO line behaviour for the Tosa board - * - * QEMU interface: - * + named GPIO inputs "leds[0..3]": assert to light LEDs - * + named GPIO input "reset": when asserted, resets the system - */ - -#define TYPE_TOSA_MISC_GPIO "tosa-misc-gpio" -OBJECT_DECLARE_SIMPLE_TYPE(TosaMiscGPIOState, TOSA_MISC_GPIO) - -struct TosaMiscGPIOState { - SysBusDevice parent_obj; -}; - -static void tosa_reset(void *opaque, int line, int level) -{ - if (level) { - qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET); - } -} - -static void tosa_misc_gpio_init(Object *obj) -{ - DeviceState *dev = DEVICE(obj); - - qdev_init_gpio_in_named(dev, tosa_reset, "reset", 1); -} - -static void tosa_gpio_setup(PXA2xxState *cpu, - DeviceState *scp0, - DeviceState *scp1, - TC6393xbState *tmio) -{ - DeviceState *misc_gpio; - LEDState *led[4]; - - misc_gpio = sysbus_create_simple(TYPE_TOSA_MISC_GPIO, -1, NULL); - - /* MMC/SD host */ - pxa2xx_mmci_handlers(cpu->mmc, - qdev_get_gpio_in(scp0, TOSA_GPIO_SD_WP), - qemu_irq_invert(qdev_get_gpio_in(cpu->gpio, TOSA_GPIO_nSD_DETECT))); - - /* Handle reset */ - qdev_connect_gpio_out(cpu->gpio, TOSA_GPIO_ON_RESET, - qdev_get_gpio_in_named(misc_gpio, "reset", 0)); - - /* PCMCIA signals: card's IRQ and Card-Detect */ - pxa2xx_pcmcia_set_irq_cb(cpu->pcmcia[0], - qdev_get_gpio_in(cpu->gpio, TOSA_GPIO_CF_IRQ), - qdev_get_gpio_in(cpu->gpio, TOSA_GPIO_CF_CD)); - - pxa2xx_pcmcia_set_irq_cb(cpu->pcmcia[1], - qdev_get_gpio_in(cpu->gpio, TOSA_GPIO_JC_CF_IRQ), - NULL); - - led[0] = led_create_simple(OBJECT(misc_gpio), GPIO_POLARITY_ACTIVE_HIGH, - LED_COLOR_BLUE, "bluetooth"); - led[1] = led_create_simple(OBJECT(misc_gpio), GPIO_POLARITY_ACTIVE_HIGH, - LED_COLOR_GREEN, "note"); - led[2] = led_create_simple(OBJECT(misc_gpio), GPIO_POLARITY_ACTIVE_HIGH, - LED_COLOR_AMBER, "charger-error"); - led[3] = led_create_simple(OBJECT(misc_gpio), GPIO_POLARITY_ACTIVE_HIGH, - LED_COLOR_GREEN, "wlan"); - - qdev_connect_gpio_out(scp1, TOSA_GPIO_BT_LED, - qdev_get_gpio_in(DEVICE(led[0]), 0)); - qdev_connect_gpio_out(scp1, TOSA_GPIO_NOTE_LED, - qdev_get_gpio_in(DEVICE(led[1]), 0)); - qdev_connect_gpio_out(scp1, TOSA_GPIO_CHRG_ERR_LED, - qdev_get_gpio_in(DEVICE(led[2]), 0)); - qdev_connect_gpio_out(scp1, TOSA_GPIO_WLAN_LED, - qdev_get_gpio_in(DEVICE(led[3]), 0)); - - qdev_connect_gpio_out(scp1, TOSA_GPIO_TC6393XB_L3V_ON, tc6393xb_l3v_get(tmio)); - - /* UDC Vbus */ - qemu_irq_raise(qdev_get_gpio_in(cpu->gpio, TOSA_GPIO_USB_IN)); -} - -static uint32_t tosa_ssp_tansfer(SSIPeripheral *dev, uint32_t value) -{ - fprintf(stderr, "TG: %u %02x\n", value >> 5, value & 0x1f); - return 0; -} - -static void tosa_ssp_realize(SSIPeripheral *dev, Error **errp) -{ - /* Nothing to do. */ -} - -#define TYPE_TOSA_DAC "tosa_dac" -OBJECT_DECLARE_SIMPLE_TYPE(TosaDACState, TOSA_DAC) - -struct TosaDACState { - I2CSlave parent_obj; - - int len; - char buf[3]; -}; - -static int tosa_dac_send(I2CSlave *i2c, uint8_t data) -{ - TosaDACState *s = TOSA_DAC(i2c); - - s->buf[s->len] = data; - if (s->len ++ > 2) { -#ifdef VERBOSE - fprintf(stderr, "%s: message too long (%i bytes)\n", __func__, s->len); -#endif - return 1; - } - - if (s->len == 2) { - fprintf(stderr, "dac: channel %d value 0x%02x\n", - s->buf[0], s->buf[1]); - } - - return 0; -} - -static int tosa_dac_event(I2CSlave *i2c, enum i2c_event event) -{ - TosaDACState *s = TOSA_DAC(i2c); - - s->len = 0; - switch (event) { - case I2C_START_SEND: - break; - case I2C_START_RECV: - printf("%s: recv not supported!!!\n", __func__); - break; - case I2C_FINISH: -#ifdef VERBOSE - if (s->len < 2) - printf("%s: message too short (%i bytes)\n", __func__, s->len); - if (s->len > 2) - printf("%s: message too long\n", __func__); -#endif - break; - default: - break; - } - - return 0; -} - -static uint8_t tosa_dac_recv(I2CSlave *s) -{ - printf("%s: recv not supported!!!\n", __func__); - return 0xff; -} - -static void tosa_tg_init(PXA2xxState *cpu) -{ - I2CBus *bus = pxa2xx_i2c_bus(cpu->i2c[0]); - i2c_slave_create_simple(bus, TYPE_TOSA_DAC, DAC_BASE); - ssi_create_peripheral(cpu->ssp[1], "tosa-ssp"); -} - - -static struct arm_boot_info tosa_binfo = { - .loader_start = PXA2XX_SDRAM_BASE, - .ram_size = 0x04000000, -}; - -static void tosa_init(MachineState *machine) -{ - MemoryRegion *address_space_mem = get_system_memory(); - MemoryRegion *rom = g_new(MemoryRegion, 1); - PXA2xxState *mpu; - TC6393xbState *tmio; - DeviceState *scp0, *scp1; - - mpu = pxa255_init(tosa_binfo.ram_size); - - memory_region_init_rom(rom, NULL, "tosa.rom", TOSA_ROM, &error_fatal); - memory_region_add_subregion(address_space_mem, 0, rom); - - tmio = tc6393xb_init(address_space_mem, 0x10000000, - qdev_get_gpio_in(mpu->gpio, TOSA_GPIO_TC6393XB_INT)); - - scp0 = sysbus_create_simple("scoop", 0x08800000, NULL); - scp1 = sysbus_create_simple("scoop", 0x14800040, NULL); - - tosa_gpio_setup(mpu, scp0, scp1, tmio); - - tosa_microdrive_attach(mpu); - - tosa_tg_init(mpu); - - tosa_binfo.board_id = 0x208; - arm_load_kernel(mpu->cpu, machine, &tosa_binfo); - sl_bootparam_write(SL_PXA_PARAM_BASE); -} - -static void tosapda_machine_init(MachineClass *mc) -{ - mc->desc = "Sharp SL-6000 (Tosa) PDA (PXA255)"; - mc->init = tosa_init; - mc->block_default_type = IF_IDE; - mc->ignore_memory_transaction_failures = true; - mc->deprecation_reason = "machine is old and unmaintained"; -} - -DEFINE_MACHINE("tosa", tosapda_machine_init) - -static void tosa_dac_class_init(ObjectClass *klass, void *data) -{ - I2CSlaveClass *k = I2C_SLAVE_CLASS(klass); - - k->event = tosa_dac_event; - k->recv = tosa_dac_recv; - k->send = tosa_dac_send; -} - -static const TypeInfo tosa_dac_info = { - .name = TYPE_TOSA_DAC, - .parent = TYPE_I2C_SLAVE, - .instance_size = sizeof(TosaDACState), - .class_init = tosa_dac_class_init, -}; - -static void tosa_ssp_class_init(ObjectClass *klass, void *data) -{ - SSIPeripheralClass *k = SSI_PERIPHERAL_CLASS(klass); - - k->realize = tosa_ssp_realize; - k->transfer = tosa_ssp_tansfer; -} - -static const TypeInfo tosa_ssp_info = { - .name = "tosa-ssp", - .parent = TYPE_SSI_PERIPHERAL, - .instance_size = sizeof(SSIPeripheral), - .class_init = tosa_ssp_class_init, -}; - -static const TypeInfo tosa_misc_gpio_info = { - .name = TYPE_TOSA_MISC_GPIO, - .parent = TYPE_SYS_BUS_DEVICE, - .instance_size = sizeof(TosaMiscGPIOState), - .instance_init = tosa_misc_gpio_init, - /* - * No class init required: device has no internal state so does not - * need to set up reset or vmstate, and has no realize method. - */ -}; - -static void tosa_register_types(void) -{ - type_register_static(&tosa_dac_info); - type_register_static(&tosa_ssp_info); - type_register_static(&tosa_misc_gpio_info); -} - -type_init(tosa_register_types) |