hw/arm: Remove pxa2xx.c

All the callers of pxa270_init() and pxa255_init() have now been removed,
so we can remove pxa2xx.c. This also removes the only uses of a lot of
pxa2xx specific devices, which will be removed in subsequent commits.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240903160751.4100218-16-peter.maydell@linaro.org

hw/arm/meson.build

@@ -22,7 +22,7 @@ arm_ss.add(when: 'CONFIG_SABRELITE', if_true: files('sabrelite.c'))
 
 arm_ss.add(when: 'CONFIG_ARM_V7M', if_true: files('armv7m.c'))
 arm_ss.add(when: 'CONFIG_EXYNOS4', if_true: files('exynos4210.c'))
-arm_ss.add(when: 'CONFIG_PXA2XX', if_true: files('pxa2xx.c', 'pxa2xx_gpio.c', 'pxa2xx_pic.c'))
+arm_ss.add(when: 'CONFIG_PXA2XX', if_true: files('pxa2xx_gpio.c', 'pxa2xx_pic.c'))
 arm_ss.add(when: 'CONFIG_DIGIC', if_true: files('digic.c'))
 arm_ss.add(when: 'CONFIG_OMAP', if_true: files('omap1.c'))
 arm_ss.add(when: 'CONFIG_ALLWINNER_A10', if_true: files('allwinner-a10.c', 'cubieboard.c'))

hw/arm/pxa2xx.c

@@ -1,2393 +0,0 @@
-/*
- * Intel XScale PXA255/270 processor support.
- *
- * Copyright (c) 2006 Openedhand Ltd.
- * Written by Andrzej Zaborowski <balrog@zabor.org>
- *
- * This code is licensed under the GPL.
- */
-
-#include "qemu/osdep.h"
-#include "qemu/error-report.h"
-#include "qemu/module.h"
-#include "qapi/error.h"
-#include "exec/address-spaces.h"
-#include "cpu.h"
-#include "hw/sysbus.h"
-#include "migration/vmstate.h"
-#include "hw/arm/pxa.h"
-#include "sysemu/sysemu.h"
-#include "hw/char/serial.h"
-#include "hw/i2c/i2c.h"
-#include "hw/irq.h"
-#include "hw/qdev-properties.h"
-#include "hw/qdev-properties-system.h"
-#include "hw/ssi/ssi.h"
-#include "hw/sd/sd.h"
-#include "chardev/char-fe.h"
-#include "sysemu/blockdev.h"
-#include "sysemu/qtest.h"
-#include "sysemu/rtc.h"
-#include "qemu/cutils.h"
-#include "qemu/log.h"
-#include "qom/object.h"
-#include "target/arm/cpregs.h"
-
-static struct {
-    hwaddr io_base;
-    int irqn;
-} pxa255_serial[] = {
-    { 0x40100000, PXA2XX_PIC_FFUART },
-    { 0x40200000, PXA2XX_PIC_BTUART },
-    { 0x40700000, PXA2XX_PIC_STUART },
-    { 0x41600000, PXA25X_PIC_HWUART },
-    { 0, 0 }
-}, pxa270_serial[] = {
-    { 0x40100000, PXA2XX_PIC_FFUART },
-    { 0x40200000, PXA2XX_PIC_BTUART },
-    { 0x40700000, PXA2XX_PIC_STUART },
-    { 0, 0 }
-};
-
-typedef struct PXASSPDef {
-    hwaddr io_base;
-    int irqn;
-} PXASSPDef;
-
-#if 0
-static PXASSPDef pxa250_ssp[] = {
-    { 0x41000000, PXA2XX_PIC_SSP },
-    { 0, 0 }
-};
-#endif
-
-static PXASSPDef pxa255_ssp[] = {
-    { 0x41000000, PXA2XX_PIC_SSP },
-    { 0x41400000, PXA25X_PIC_NSSP },
-    { 0, 0 }
-};
-
-#if 0
-static PXASSPDef pxa26x_ssp[] = {
-    { 0x41000000, PXA2XX_PIC_SSP },
-    { 0x41400000, PXA25X_PIC_NSSP },
-    { 0x41500000, PXA26X_PIC_ASSP },
-    { 0, 0 }
-};
-#endif
-
-static PXASSPDef pxa27x_ssp[] = {
-    { 0x41000000, PXA2XX_PIC_SSP },
-    { 0x41700000, PXA27X_PIC_SSP2 },
-    { 0x41900000, PXA2XX_PIC_SSP3 },
-    { 0, 0 }
-};
-
-#define PMCR	0x00	/* Power Manager Control register */
-#define PSSR	0x04	/* Power Manager Sleep Status register */
-#define PSPR	0x08	/* Power Manager Scratch-Pad register */
-#define PWER	0x0c	/* Power Manager Wake-Up Enable register */
-#define PRER	0x10	/* Power Manager Rising-Edge Detect Enable register */
-#define PFER	0x14	/* Power Manager Falling-Edge Detect Enable register */
-#define PEDR	0x18	/* Power Manager Edge-Detect Status register */
-#define PCFR	0x1c	/* Power Manager General Configuration register */
-#define PGSR0	0x20	/* Power Manager GPIO Sleep-State register 0 */
-#define PGSR1	0x24	/* Power Manager GPIO Sleep-State register 1 */
-#define PGSR2	0x28	/* Power Manager GPIO Sleep-State register 2 */
-#define PGSR3	0x2c	/* Power Manager GPIO Sleep-State register 3 */
-#define RCSR	0x30	/* Reset Controller Status register */
-#define PSLR	0x34	/* Power Manager Sleep Configuration register */
-#define PTSR	0x38	/* Power Manager Standby Configuration register */
-#define PVCR	0x40	/* Power Manager Voltage Change Control register */
-#define PUCR	0x4c	/* Power Manager USIM Card Control/Status register */
-#define PKWR	0x50	/* Power Manager Keyboard Wake-Up Enable register */
-#define PKSR	0x54	/* Power Manager Keyboard Level-Detect Status */
-#define PCMD0	0x80	/* Power Manager I2C Command register File 0 */
-#define PCMD31	0xfc	/* Power Manager I2C Command register File 31 */
-
-static uint64_t pxa2xx_pm_read(void *opaque, hwaddr addr,
-                               unsigned size)
-{
-    PXA2xxState *s = (PXA2xxState *) opaque;
-
-    switch (addr) {
-    case PMCR ... PCMD31:
-        if (addr & 3)
-            goto fail;
-
-        return s->pm_regs[addr >> 2];
-    default:
-    fail:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad read offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-    return 0;
-}
-
-static void pxa2xx_pm_write(void *opaque, hwaddr addr,
-                            uint64_t value, unsigned size)
-{
-    PXA2xxState *s = (PXA2xxState *) opaque;
-
-    switch (addr) {
-    case PMCR:
-        /* Clear the write-one-to-clear bits... */
-        s->pm_regs[addr >> 2] &= ~(value & 0x2a);
-        /* ...and set the plain r/w bits */
-        s->pm_regs[addr >> 2] &= ~0x15;
-        s->pm_regs[addr >> 2] |= value & 0x15;
-        break;
-
-    case PSSR:	/* Read-clean registers */
-    case RCSR:
-    case PKSR:
-        s->pm_regs[addr >> 2] &= ~value;
-        break;
-
-    default:	/* Read-write registers */
-        if (!(addr & 3)) {
-            s->pm_regs[addr >> 2] = value;
-            break;
-        }
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad write offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-}
-
-static const MemoryRegionOps pxa2xx_pm_ops = {
-    .read = pxa2xx_pm_read,
-    .write = pxa2xx_pm_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static const VMStateDescription vmstate_pxa2xx_pm = {
-    .name = "pxa2xx_pm",
-    .version_id = 0,
-    .minimum_version_id = 0,
-    .fields = (const VMStateField[]) {
-        VMSTATE_UINT32_ARRAY(pm_regs, PXA2xxState, 0x40),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-#define CCCR	0x00	/* Core Clock Configuration register */
-#define CKEN	0x04	/* Clock Enable register */
-#define OSCC	0x08	/* Oscillator Configuration register */
-#define CCSR	0x0c	/* Core Clock Status register */
-
-static uint64_t pxa2xx_cm_read(void *opaque, hwaddr addr,
-                               unsigned size)
-{
-    PXA2xxState *s = (PXA2xxState *) opaque;
-
-    switch (addr) {
-    case CCCR:
-    case CKEN:
-    case OSCC:
-        return s->cm_regs[addr >> 2];
-
-    case CCSR:
-        return s->cm_regs[CCCR >> 2] | (3 << 28);
-
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad read offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-    return 0;
-}
-
-static void pxa2xx_cm_write(void *opaque, hwaddr addr,
-                            uint64_t value, unsigned size)
-{
-    PXA2xxState *s = (PXA2xxState *) opaque;
-
-    switch (addr) {
-    case CCCR:
-    case CKEN:
-        s->cm_regs[addr >> 2] = value;
-        break;
-
-    case OSCC:
-        s->cm_regs[addr >> 2] &= ~0x6c;
-        s->cm_regs[addr >> 2] |= value & 0x6e;
-        if ((value >> 1) & 1)			/* OON */
-            s->cm_regs[addr >> 2] |= 1 << 0;	/* Oscillator is now stable */
-        break;
-
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad write offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-}
-
-static const MemoryRegionOps pxa2xx_cm_ops = {
-    .read = pxa2xx_cm_read,
-    .write = pxa2xx_cm_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static const VMStateDescription vmstate_pxa2xx_cm = {
-    .name = "pxa2xx_cm",
-    .version_id = 0,
-    .minimum_version_id = 0,
-    .fields = (const VMStateField[]) {
-        VMSTATE_UINT32_ARRAY(cm_regs, PXA2xxState, 4),
-        VMSTATE_UINT32(clkcfg, PXA2xxState),
-        VMSTATE_UINT32(pmnc, PXA2xxState),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static uint64_t pxa2xx_clkcfg_read(CPUARMState *env, const ARMCPRegInfo *ri)
-{
-    PXA2xxState *s = (PXA2xxState *)ri->opaque;
-    return s->clkcfg;
-}
-
-static void pxa2xx_clkcfg_write(CPUARMState *env, const ARMCPRegInfo *ri,
-                                uint64_t value)
-{
-    PXA2xxState *s = (PXA2xxState *)ri->opaque;
-    s->clkcfg = value & 0xf;
-    if (value & 2) {
-        printf("%s: CPU frequency change attempt\n", __func__);
-    }
-}
-
-static void pxa2xx_pwrmode_write(CPUARMState *env, const ARMCPRegInfo *ri,
-                                 uint64_t value)
-{
-    PXA2xxState *s = (PXA2xxState *)ri->opaque;
-    static const char *pwrmode[8] = {
-        "Normal", "Idle", "Deep-idle", "Standby",
-        "Sleep", "reserved (!)", "reserved (!)", "Deep-sleep",
-    };
-
-    if (value & 8) {
-        printf("%s: CPU voltage change attempt\n", __func__);
-    }
-    switch (value & 7) {
-    case 0:
-        /* Do nothing */
-        break;
-
-    case 1:
-        /* Idle */
-        if (!(s->cm_regs[CCCR >> 2] & (1U << 31))) { /* CPDIS */
-            cpu_interrupt(CPU(s->cpu), CPU_INTERRUPT_HALT);
-            break;
-        }
-        /* Fall through.  */
-
-    case 2:
-        /* Deep-Idle */
-        cpu_interrupt(CPU(s->cpu), CPU_INTERRUPT_HALT);
-        s->pm_regs[RCSR >> 2] |= 0x8; /* Set GPR */
-        goto message;
-
-    case 3:
-        s->cpu->env.uncached_cpsr = ARM_CPU_MODE_SVC;
-        s->cpu->env.daif = PSTATE_A | PSTATE_F | PSTATE_I;
-        s->cpu->env.cp15.sctlr_ns = 0;
-        s->cpu->env.cp15.cpacr_el1 = 0;
-        s->cpu->env.cp15.ttbr0_el[1] = 0;
-        s->cpu->env.cp15.dacr_ns = 0;
-        s->pm_regs[PSSR >> 2] |= 0x8; /* Set STS */
-        s->pm_regs[RCSR >> 2] |= 0x8; /* Set GPR */
-
-        /*
-         * The scratch-pad register is almost universally used
-         * for storing the return address on suspend.  For the
-         * lack of a resuming bootloader, perform a jump
-         * directly to that address.
-         */
-        memset(s->cpu->env.regs, 0, 4 * 15);
-        s->cpu->env.regs[15] = s->pm_regs[PSPR >> 2];
-
-#if 0
-        buffer = 0xe59ff000; /* ldr     pc, [pc, #0] */
-        cpu_physical_memory_write(0, &buffer, 4);
-        buffer = s->pm_regs[PSPR >> 2];
-        cpu_physical_memory_write(8, &buffer, 4);
-#endif
-
-        /* Suspend */
-        cpu_interrupt(current_cpu, CPU_INTERRUPT_HALT);
-
-        goto message;
-
-    default:
-    message:
-        printf("%s: machine entered %s mode\n", __func__,
-               pwrmode[value & 7]);
-    }
-}
-
-static uint64_t pxa2xx_cppmnc_read(CPUARMState *env, const ARMCPRegInfo *ri)
-{
-    PXA2xxState *s = (PXA2xxState *)ri->opaque;
-    return s->pmnc;
-}
-
-static void pxa2xx_cppmnc_write(CPUARMState *env, const ARMCPRegInfo *ri,
-                                uint64_t value)
-{
-    PXA2xxState *s = (PXA2xxState *)ri->opaque;
-    s->pmnc = value;
-}
-
-static uint64_t pxa2xx_cpccnt_read(CPUARMState *env, const ARMCPRegInfo *ri)
-{
-    PXA2xxState *s = (PXA2xxState *)ri->opaque;
-    if (s->pmnc & 1) {
-        return qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
-    } else {
-        return 0;
-    }
-}
-
-static const ARMCPRegInfo pxa_cp_reginfo[] = {
-    /* cp14 crm==1: perf registers */
-    { .name = "CPPMNC", .cp = 14, .crn = 0, .crm = 1, .opc1 = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_IO,
-      .readfn = pxa2xx_cppmnc_read, .writefn = pxa2xx_cppmnc_write },
-    { .name = "CPCCNT", .cp = 14, .crn = 1, .crm = 1, .opc1 = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_IO,
-      .readfn = pxa2xx_cpccnt_read, .writefn = arm_cp_write_ignore },
-    { .name = "CPINTEN", .cp = 14, .crn = 4, .crm = 1, .opc1 = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "CPFLAG", .cp = 14, .crn = 5, .crm = 1, .opc1 = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "CPEVTSEL", .cp = 14, .crn = 8, .crm = 1, .opc1 = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    /* cp14 crm==2: performance count registers */
-    { .name = "CPPMN0", .cp = 14, .crn = 0, .crm = 2, .opc1 = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "CPPMN1", .cp = 14, .crn = 1, .crm = 2, .opc1 = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "CPPMN2", .cp = 14, .crn = 2, .crm = 2, .opc1 = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "CPPMN3", .cp = 14, .crn = 2, .crm = 3, .opc1 = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    /* cp14 crn==6: CLKCFG */
-    { .name = "CLKCFG", .cp = 14, .crn = 6, .crm = 0, .opc1 = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_IO,
-      .readfn = pxa2xx_clkcfg_read, .writefn = pxa2xx_clkcfg_write },
-    /* cp14 crn==7: PWRMODE */
-    { .name = "PWRMODE", .cp = 14, .crn = 7, .crm = 0, .opc1 = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_IO,
-      .readfn = arm_cp_read_zero, .writefn = pxa2xx_pwrmode_write },
-};
-
-static void pxa2xx_setup_cp14(PXA2xxState *s)
-{
-    define_arm_cp_regs_with_opaque(s->cpu, pxa_cp_reginfo, s);
-}
-
-#define MDCNFG		0x00	/* SDRAM Configuration register */
-#define MDREFR		0x04	/* SDRAM Refresh Control register */
-#define MSC0		0x08	/* Static Memory Control register 0 */
-#define MSC1		0x0c	/* Static Memory Control register 1 */
-#define MSC2		0x10	/* Static Memory Control register 2 */
-#define MECR		0x14	/* Expansion Memory Bus Config register */
-#define SXCNFG		0x1c	/* Synchronous Static Memory Config register */
-#define MCMEM0		0x28	/* PC Card Memory Socket 0 Timing register */
-#define MCMEM1		0x2c	/* PC Card Memory Socket 1 Timing register */
-#define MCATT0		0x30	/* PC Card Attribute Socket 0 register */
-#define MCATT1		0x34	/* PC Card Attribute Socket 1 register */
-#define MCIO0		0x38	/* PC Card I/O Socket 0 Timing register */
-#define MCIO1		0x3c	/* PC Card I/O Socket 1 Timing register */
-#define MDMRS		0x40	/* SDRAM Mode Register Set Config register */
-#define BOOT_DEF	0x44	/* Boot-time Default Configuration register */
-#define ARB_CNTL	0x48	/* Arbiter Control register */
-#define BSCNTR0		0x4c	/* Memory Buffer Strength Control register 0 */
-#define BSCNTR1		0x50	/* Memory Buffer Strength Control register 1 */
-#define LCDBSCNTR	0x54	/* LCD Buffer Strength Control register */
-#define MDMRSLP		0x58	/* Low Power SDRAM Mode Set Config register */
-#define BSCNTR2		0x5c	/* Memory Buffer Strength Control register 2 */
-#define BSCNTR3		0x60	/* Memory Buffer Strength Control register 3 */
-#define SA1110		0x64	/* SA-1110 Memory Compatibility register */
-
-static uint64_t pxa2xx_mm_read(void *opaque, hwaddr addr,
-                               unsigned size)
-{
-    PXA2xxState *s = (PXA2xxState *) opaque;
-
-    switch (addr) {
-    case MDCNFG ... SA1110:
-        if ((addr & 3) == 0)
-            return s->mm_regs[addr >> 2];
-        /* fall through */
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad read offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-    return 0;
-}
-
-static void pxa2xx_mm_write(void *opaque, hwaddr addr,
-                            uint64_t value, unsigned size)
-{
-    PXA2xxState *s = (PXA2xxState *) opaque;
-
-    switch (addr) {
-    case MDCNFG ... SA1110:
-        if ((addr & 3) == 0) {
-            s->mm_regs[addr >> 2] = value;
-            break;
-        }
-        /* fallthrough */
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad write offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-}
-
-static const MemoryRegionOps pxa2xx_mm_ops = {
-    .read = pxa2xx_mm_read,
-    .write = pxa2xx_mm_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static const VMStateDescription vmstate_pxa2xx_mm = {
-    .name = "pxa2xx_mm",
-    .version_id = 0,
-    .minimum_version_id = 0,
-    .fields = (const VMStateField[]) {
-        VMSTATE_UINT32_ARRAY(mm_regs, PXA2xxState, 0x1a),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-#define TYPE_PXA2XX_SSP "pxa2xx-ssp"
-OBJECT_DECLARE_SIMPLE_TYPE(PXA2xxSSPState, PXA2XX_SSP)
-
-/* Synchronous Serial Ports */
-struct PXA2xxSSPState {
-    /*< private >*/
-    SysBusDevice parent_obj;
-    /*< public >*/
-
-    MemoryRegion iomem;
-    qemu_irq irq;
-    uint32_t enable;
-    SSIBus *bus;
-
-    uint32_t sscr[2];
-    uint32_t sspsp;
-    uint32_t ssto;
-    uint32_t ssitr;
-    uint32_t sssr;
-    uint8_t sstsa;
-    uint8_t ssrsa;
-    uint8_t ssacd;
-
-    uint32_t rx_fifo[16];
-    uint32_t rx_level;
-    uint32_t rx_start;
-};
-
-static bool pxa2xx_ssp_vmstate_validate(void *opaque, int version_id)
-{
-    PXA2xxSSPState *s = opaque;
-
-    return s->rx_start < sizeof(s->rx_fifo);
-}
-
-static const VMStateDescription vmstate_pxa2xx_ssp = {
-    .name = "pxa2xx-ssp",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .fields = (const VMStateField[]) {
-        VMSTATE_UINT32(enable, PXA2xxSSPState),
-        VMSTATE_UINT32_ARRAY(sscr, PXA2xxSSPState, 2),
-        VMSTATE_UINT32(sspsp, PXA2xxSSPState),
-        VMSTATE_UINT32(ssto, PXA2xxSSPState),
-        VMSTATE_UINT32(ssitr, PXA2xxSSPState),
-        VMSTATE_UINT32(sssr, PXA2xxSSPState),
-        VMSTATE_UINT8(sstsa, PXA2xxSSPState),
-        VMSTATE_UINT8(ssrsa, PXA2xxSSPState),
-        VMSTATE_UINT8(ssacd, PXA2xxSSPState),
-        VMSTATE_UINT32(rx_level, PXA2xxSSPState),
-        VMSTATE_UINT32(rx_start, PXA2xxSSPState),
-        VMSTATE_VALIDATE("fifo is 16 bytes", pxa2xx_ssp_vmstate_validate),
-        VMSTATE_UINT32_ARRAY(rx_fifo, PXA2xxSSPState, 16),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-#define SSCR0	0x00	/* SSP Control register 0 */
-#define SSCR1	0x04	/* SSP Control register 1 */
-#define SSSR	0x08	/* SSP Status register */
-#define SSITR	0x0c	/* SSP Interrupt Test register */
-#define SSDR	0x10	/* SSP Data register */
-#define SSTO	0x28	/* SSP Time-Out register */
-#define SSPSP	0x2c	/* SSP Programmable Serial Protocol register */
-#define SSTSA	0x30	/* SSP TX Time Slot Active register */
-#define SSRSA	0x34	/* SSP RX Time Slot Active register */
-#define SSTSS	0x38	/* SSP Time Slot Status register */
-#define SSACD	0x3c	/* SSP Audio Clock Divider register */
-
-/* Bitfields for above registers */
-#define SSCR0_SPI(x)	(((x) & 0x30) == 0x00)
-#define SSCR0_SSP(x)	(((x) & 0x30) == 0x10)
-#define SSCR0_UWIRE(x)	(((x) & 0x30) == 0x20)
-#define SSCR0_PSP(x)	(((x) & 0x30) == 0x30)
-#define SSCR0_SSE	(1 << 7)
-#define SSCR0_RIM	(1 << 22)
-#define SSCR0_TIM	(1 << 23)
-#define SSCR0_MOD       (1U << 31)
-#define SSCR0_DSS(x)	(((((x) >> 16) & 0x10) | ((x) & 0xf)) + 1)
-#define SSCR1_RIE	(1 << 0)
-#define SSCR1_TIE	(1 << 1)
-#define SSCR1_LBM	(1 << 2)
-#define SSCR1_MWDS	(1 << 5)
-#define SSCR1_TFT(x)	((((x) >> 6) & 0xf) + 1)
-#define SSCR1_RFT(x)	((((x) >> 10) & 0xf) + 1)
-#define SSCR1_EFWR	(1 << 14)
-#define SSCR1_PINTE	(1 << 18)
-#define SSCR1_TINTE	(1 << 19)
-#define SSCR1_RSRE	(1 << 20)
-#define SSCR1_TSRE	(1 << 21)
-#define SSCR1_EBCEI	(1 << 29)
-#define SSITR_INT	(7 << 5)
-#define SSSR_TNF	(1 << 2)
-#define SSSR_RNE	(1 << 3)
-#define SSSR_TFS	(1 << 5)
-#define SSSR_RFS	(1 << 6)
-#define SSSR_ROR	(1 << 7)
-#define SSSR_PINT	(1 << 18)
-#define SSSR_TINT	(1 << 19)
-#define SSSR_EOC	(1 << 20)
-#define SSSR_TUR	(1 << 21)
-#define SSSR_BCE	(1 << 23)
-#define SSSR_RW		0x00bc0080
-
-static void pxa2xx_ssp_int_update(PXA2xxSSPState *s)
-{
-    int level = 0;
-
-    level |= s->ssitr & SSITR_INT;
-    level |= (s->sssr & SSSR_BCE)  &&  (s->sscr[1] & SSCR1_EBCEI);
-    level |= (s->sssr & SSSR_TUR)  && !(s->sscr[0] & SSCR0_TIM);
-    level |= (s->sssr & SSSR_EOC)  &&  (s->sssr & (SSSR_TINT | SSSR_PINT));
-    level |= (s->sssr & SSSR_TINT) &&  (s->sscr[1] & SSCR1_TINTE);
-    level |= (s->sssr & SSSR_PINT) &&  (s->sscr[1] & SSCR1_PINTE);
-    level |= (s->sssr & SSSR_ROR)  && !(s->sscr[0] & SSCR0_RIM);
-    level |= (s->sssr & SSSR_RFS)  &&  (s->sscr[1] & SSCR1_RIE);
-    level |= (s->sssr & SSSR_TFS)  &&  (s->sscr[1] & SSCR1_TIE);
-    qemu_set_irq(s->irq, !!level);
-}
-
-static void pxa2xx_ssp_fifo_update(PXA2xxSSPState *s)
-{
-    s->sssr &= ~(0xf << 12);	/* Clear RFL */
-    s->sssr &= ~(0xf << 8);	/* Clear TFL */
-    s->sssr &= ~SSSR_TFS;
-    s->sssr &= ~SSSR_TNF;
-    if (s->enable) {
-        s->sssr |= ((s->rx_level - 1) & 0xf) << 12;
-        if (s->rx_level >= SSCR1_RFT(s->sscr[1]))
-            s->sssr |= SSSR_RFS;
-        else
-            s->sssr &= ~SSSR_RFS;
-        if (s->rx_level)
-            s->sssr |= SSSR_RNE;
-        else
-            s->sssr &= ~SSSR_RNE;
-        /* TX FIFO is never filled, so it is always in underrun
-           condition if SSP is enabled */
-        s->sssr |= SSSR_TFS;
-        s->sssr |= SSSR_TNF;
-    }
-
-    pxa2xx_ssp_int_update(s);
-}
-
-static uint64_t pxa2xx_ssp_read(void *opaque, hwaddr addr,
-                                unsigned size)
-{
-    PXA2xxSSPState *s = (PXA2xxSSPState *) opaque;
-    uint32_t retval;
-
-    switch (addr) {
-    case SSCR0:
-        return s->sscr[0];
-    case SSCR1:
-        return s->sscr[1];
-    case SSPSP:
-        return s->sspsp;
-    case SSTO:
-        return s->ssto;
-    case SSITR:
-        return s->ssitr;
-    case SSSR:
-        return s->sssr | s->ssitr;
-    case SSDR:
-        if (!s->enable)
-            return 0xffffffff;
-        if (s->rx_level < 1) {
-            printf("%s: SSP Rx Underrun\n", __func__);
-            return 0xffffffff;
-        }
-        s->rx_level --;
-        retval = s->rx_fifo[s->rx_start ++];
-        s->rx_start &= 0xf;
-        pxa2xx_ssp_fifo_update(s);
-        return retval;
-    case SSTSA:
-        return s->sstsa;
-    case SSRSA:
-        return s->ssrsa;
-    case SSTSS:
-        return 0;
-    case SSACD:
-        return s->ssacd;
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad read offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-    return 0;
-}
-
-static void pxa2xx_ssp_write(void *opaque, hwaddr addr,
-                             uint64_t value64, unsigned size)
-{
-    PXA2xxSSPState *s = (PXA2xxSSPState *) opaque;
-    uint32_t value = value64;
-
-    switch (addr) {
-    case SSCR0:
-        s->sscr[0] = value & 0xc7ffffff;
-        s->enable = value & SSCR0_SSE;
-        if (value & SSCR0_MOD)
-            printf("%s: Attempt to use network mode\n", __func__);
-        if (s->enable && SSCR0_DSS(value) < 4)
-            printf("%s: Wrong data size: %u bits\n", __func__,
-                            SSCR0_DSS(value));
-        if (!(value & SSCR0_SSE)) {
-            s->sssr = 0;
-            s->ssitr = 0;
-            s->rx_level = 0;
-        }
-        pxa2xx_ssp_fifo_update(s);
-        break;
-
-    case SSCR1:
-        s->sscr[1] = value;
-        if (value & (SSCR1_LBM | SSCR1_EFWR))
-            printf("%s: Attempt to use SSP test mode\n", __func__);
-        pxa2xx_ssp_fifo_update(s);
-        break;
-
-    case SSPSP:
-        s->sspsp = value;
-        break;
-
-    case SSTO:
-        s->ssto = value;
-        break;
-
-    case SSITR:
-        s->ssitr = value & SSITR_INT;
-        pxa2xx_ssp_int_update(s);
-        break;
-
-    case SSSR:
-        s->sssr &= ~(value & SSSR_RW);
-        pxa2xx_ssp_int_update(s);
-        break;
-
-    case SSDR:
-        if (SSCR0_UWIRE(s->sscr[0])) {
-            if (s->sscr[1] & SSCR1_MWDS)
-                value &= 0xffff;
-            else
-                value &= 0xff;
-        } else
-            /* Note how 32bits overflow does no harm here */
-            value &= (1 << SSCR0_DSS(s->sscr[0])) - 1;
-
-        /* Data goes from here to the Tx FIFO and is shifted out from
-         * there directly to the slave, no need to buffer it.
-         */
-        if (s->enable) {
-            uint32_t readval;
-            readval = ssi_transfer(s->bus, value);
-            if (s->rx_level < 0x10) {
-                s->rx_fifo[(s->rx_start + s->rx_level ++) & 0xf] = readval;
-            } else {
-                s->sssr |= SSSR_ROR;
-            }
-        }
-        pxa2xx_ssp_fifo_update(s);
-        break;
-
-    case SSTSA:
-        s->sstsa = value;
-        break;
-
-    case SSRSA:
-        s->ssrsa = value;
-        break;
-
-    case SSACD:
-        s->ssacd = value;
-        break;
-
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad write offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-}
-
-static const MemoryRegionOps pxa2xx_ssp_ops = {
-    .read = pxa2xx_ssp_read,
-    .write = pxa2xx_ssp_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static void pxa2xx_ssp_reset(DeviceState *d)
-{
-    PXA2xxSSPState *s = PXA2XX_SSP(d);
-
-    s->enable = 0;
-    s->sscr[0] = s->sscr[1] = 0;
-    s->sspsp = 0;
-    s->ssto = 0;
-    s->ssitr = 0;
-    s->sssr = 0;
-    s->sstsa = 0;
-    s->ssrsa = 0;
-    s->ssacd = 0;
-    s->rx_start = s->rx_level = 0;
-}
-
-static void pxa2xx_ssp_init(Object *obj)
-{
-    DeviceState *dev = DEVICE(obj);
-    PXA2xxSSPState *s = PXA2XX_SSP(obj);
-    SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
-    sysbus_init_irq(sbd, &s->irq);
-
-    memory_region_init_io(&s->iomem, obj, &pxa2xx_ssp_ops, s,
-                          "pxa2xx-ssp", 0x1000);
-    sysbus_init_mmio(sbd, &s->iomem);
-
-    s->bus = ssi_create_bus(dev, "ssi");
-}
-
-/* Real-Time Clock */
-#define RCNR		0x00	/* RTC Counter register */
-#define RTAR		0x04	/* RTC Alarm register */
-#define RTSR		0x08	/* RTC Status register */
-#define RTTR		0x0c	/* RTC Timer Trim register */
-#define RDCR		0x10	/* RTC Day Counter register */
-#define RYCR		0x14	/* RTC Year Counter register */
-#define RDAR1		0x18	/* RTC Wristwatch Day Alarm register 1 */
-#define RYAR1		0x1c	/* RTC Wristwatch Year Alarm register 1 */
-#define RDAR2		0x20	/* RTC Wristwatch Day Alarm register 2 */
-#define RYAR2		0x24	/* RTC Wristwatch Year Alarm register 2 */
-#define SWCR		0x28	/* RTC Stopwatch Counter register */
-#define SWAR1		0x2c	/* RTC Stopwatch Alarm register 1 */
-#define SWAR2		0x30	/* RTC Stopwatch Alarm register 2 */
-#define RTCPICR		0x34	/* RTC Periodic Interrupt Counter register */
-#define PIAR		0x38	/* RTC Periodic Interrupt Alarm register */
-
-#define TYPE_PXA2XX_RTC "pxa2xx_rtc"
-OBJECT_DECLARE_SIMPLE_TYPE(PXA2xxRTCState, PXA2XX_RTC)
-
-struct PXA2xxRTCState {
-    /*< private >*/
-    SysBusDevice parent_obj;
-    /*< public >*/
-
-    MemoryRegion iomem;
-    uint32_t rttr;
-    uint32_t rtsr;
-    uint32_t rtar;
-    uint32_t rdar1;
-    uint32_t rdar2;
-    uint32_t ryar1;
-    uint32_t ryar2;
-    uint32_t swar1;
-    uint32_t swar2;
-    uint32_t piar;
-    uint32_t last_rcnr;
-    uint32_t last_rdcr;
-    uint32_t last_rycr;
-    uint32_t last_swcr;
-    uint32_t last_rtcpicr;
-    int64_t last_hz;
-    int64_t last_sw;
-    int64_t last_pi;
-    QEMUTimer *rtc_hz;
-    QEMUTimer *rtc_rdal1;
-    QEMUTimer *rtc_rdal2;
-    QEMUTimer *rtc_swal1;
-    QEMUTimer *rtc_swal2;
-    QEMUTimer *rtc_pi;
-    qemu_irq rtc_irq;
-};
-
-static inline void pxa2xx_rtc_int_update(PXA2xxRTCState *s)
-{
-    qemu_set_irq(s->rtc_irq, !!(s->rtsr & 0x2553));
-}
-
-static void pxa2xx_rtc_hzupdate(PXA2xxRTCState *s)
-{
-    int64_t rt = qemu_clock_get_ms(rtc_clock);
-    s->last_rcnr += ((rt - s->last_hz) << 15) /
-            (1000 * ((s->rttr & 0xffff) + 1));
-    s->last_rdcr += ((rt - s->last_hz) << 15) /
-            (1000 * ((s->rttr & 0xffff) + 1));
-    s->last_hz = rt;
-}
-
-static void pxa2xx_rtc_swupdate(PXA2xxRTCState *s)
-{
-    int64_t rt = qemu_clock_get_ms(rtc_clock);
-    if (s->rtsr & (1 << 12))
-        s->last_swcr += (rt - s->last_sw) / 10;
-    s->last_sw = rt;
-}
-
-static void pxa2xx_rtc_piupdate(PXA2xxRTCState *s)
-{
-    int64_t rt = qemu_clock_get_ms(rtc_clock);
-    if (s->rtsr & (1 << 15))
-        s->last_swcr += rt - s->last_pi;
-    s->last_pi = rt;
-}
-
-static inline void pxa2xx_rtc_alarm_update(PXA2xxRTCState *s,
-                uint32_t rtsr)
-{
-    if ((rtsr & (1 << 2)) && !(rtsr & (1 << 0)))
-        timer_mod(s->rtc_hz, s->last_hz +
-                (((s->rtar - s->last_rcnr) * 1000 *
-                  ((s->rttr & 0xffff) + 1)) >> 15));
-    else
-        timer_del(s->rtc_hz);
-
-    if ((rtsr & (1 << 5)) && !(rtsr & (1 << 4)))
-        timer_mod(s->rtc_rdal1, s->last_hz +
-                (((s->rdar1 - s->last_rdcr) * 1000 *
-                  ((s->rttr & 0xffff) + 1)) >> 15)); /* TODO: fixup */
-    else
-        timer_del(s->rtc_rdal1);
-
-    if ((rtsr & (1 << 7)) && !(rtsr & (1 << 6)))
-        timer_mod(s->rtc_rdal2, s->last_hz +
-                (((s->rdar2 - s->last_rdcr) * 1000 *
-                  ((s->rttr & 0xffff) + 1)) >> 15)); /* TODO: fixup */
-    else
-        timer_del(s->rtc_rdal2);
-
-    if ((rtsr & 0x1200) == 0x1200 && !(rtsr & (1 << 8)))
-        timer_mod(s->rtc_swal1, s->last_sw +
-                        (s->swar1 - s->last_swcr) * 10); /* TODO: fixup */
-    else
-        timer_del(s->rtc_swal1);
-
-    if ((rtsr & 0x1800) == 0x1800 && !(rtsr & (1 << 10)))
-        timer_mod(s->rtc_swal2, s->last_sw +
-                        (s->swar2 - s->last_swcr) * 10); /* TODO: fixup */
-    else
-        timer_del(s->rtc_swal2);
-
-    if ((rtsr & 0xc000) == 0xc000 && !(rtsr & (1 << 13)))
-        timer_mod(s->rtc_pi, s->last_pi +
-                        (s->piar & 0xffff) - s->last_rtcpicr);
-    else
-        timer_del(s->rtc_pi);
-}
-
-static inline void pxa2xx_rtc_hz_tick(void *opaque)
-{
-    PXA2xxRTCState *s = (PXA2xxRTCState *) opaque;
-    s->rtsr |= (1 << 0);
-    pxa2xx_rtc_alarm_update(s, s->rtsr);
-    pxa2xx_rtc_int_update(s);
-}
-
-static inline void pxa2xx_rtc_rdal1_tick(void *opaque)
-{
-    PXA2xxRTCState *s = (PXA2xxRTCState *) opaque;
-    s->rtsr |= (1 << 4);
-    pxa2xx_rtc_alarm_update(s, s->rtsr);
-    pxa2xx_rtc_int_update(s);
-}
-
-static inline void pxa2xx_rtc_rdal2_tick(void *opaque)
-{
-    PXA2xxRTCState *s = (PXA2xxRTCState *) opaque;
-    s->rtsr |= (1 << 6);
-    pxa2xx_rtc_alarm_update(s, s->rtsr);
-    pxa2xx_rtc_int_update(s);
-}
-
-static inline void pxa2xx_rtc_swal1_tick(void *opaque)
-{
-    PXA2xxRTCState *s = (PXA2xxRTCState *) opaque;
-    s->rtsr |= (1 << 8);
-    pxa2xx_rtc_alarm_update(s, s->rtsr);
-    pxa2xx_rtc_int_update(s);
-}
-
-static inline void pxa2xx_rtc_swal2_tick(void *opaque)
-{
-    PXA2xxRTCState *s = (PXA2xxRTCState *) opaque;
-    s->rtsr |= (1 << 10);
-    pxa2xx_rtc_alarm_update(s, s->rtsr);
-    pxa2xx_rtc_int_update(s);
-}
-
-static inline void pxa2xx_rtc_pi_tick(void *opaque)
-{
-    PXA2xxRTCState *s = (PXA2xxRTCState *) opaque;
-    s->rtsr |= (1 << 13);
-    pxa2xx_rtc_piupdate(s);
-    s->last_rtcpicr = 0;
-    pxa2xx_rtc_alarm_update(s, s->rtsr);
-    pxa2xx_rtc_int_update(s);
-}
-
-static uint64_t pxa2xx_rtc_read(void *opaque, hwaddr addr,
-                                unsigned size)
-{
-    PXA2xxRTCState *s = (PXA2xxRTCState *) opaque;
-
-    switch (addr) {
-    case RTTR:
-        return s->rttr;
-    case RTSR:
-        return s->rtsr;
-    case RTAR:
-        return s->rtar;
-    case RDAR1:
-        return s->rdar1;
-    case RDAR2:
-        return s->rdar2;
-    case RYAR1:
-        return s->ryar1;
-    case RYAR2:
-        return s->ryar2;
-    case SWAR1:
-        return s->swar1;
-    case SWAR2:
-        return s->swar2;
-    case PIAR:
-        return s->piar;
-    case RCNR:
-        return s->last_rcnr +
-            ((qemu_clock_get_ms(rtc_clock) - s->last_hz) << 15) /
-            (1000 * ((s->rttr & 0xffff) + 1));
-    case RDCR:
-        return s->last_rdcr +
-            ((qemu_clock_get_ms(rtc_clock) - s->last_hz) << 15) /
-            (1000 * ((s->rttr & 0xffff) + 1));
-    case RYCR:
-        return s->last_rycr;
-    case SWCR:
-        if (s->rtsr & (1 << 12))
-            return s->last_swcr +
-                (qemu_clock_get_ms(rtc_clock) - s->last_sw) / 10;
-        else
-            return s->last_swcr;
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad read offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-    return 0;
-}
-
-static void pxa2xx_rtc_write(void *opaque, hwaddr addr,
-                             uint64_t value64, unsigned size)
-{
-    PXA2xxRTCState *s = (PXA2xxRTCState *) opaque;
-    uint32_t value = value64;
-
-    switch (addr) {
-    case RTTR:
-        if (!(s->rttr & (1U << 31))) {
-            pxa2xx_rtc_hzupdate(s);
-            s->rttr = value;
-            pxa2xx_rtc_alarm_update(s, s->rtsr);
-        }
-        break;
-
-    case RTSR:
-        if ((s->rtsr ^ value) & (1 << 15))
-            pxa2xx_rtc_piupdate(s);
-
-        if ((s->rtsr ^ value) & (1 << 12))
-            pxa2xx_rtc_swupdate(s);
-
-        if (((s->rtsr ^ value) & 0x4aac) | (value & ~0xdaac))
-            pxa2xx_rtc_alarm_update(s, value);
-
-        s->rtsr = (value & 0xdaac) | (s->rtsr & ~(value & ~0xdaac));
-        pxa2xx_rtc_int_update(s);
-        break;
-
-    case RTAR:
-        s->rtar = value;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    case RDAR1:
-        s->rdar1 = value;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    case RDAR2:
-        s->rdar2 = value;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    case RYAR1:
-        s->ryar1 = value;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    case RYAR2:
-        s->ryar2 = value;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    case SWAR1:
-        pxa2xx_rtc_swupdate(s);
-        s->swar1 = value;
-        s->last_swcr = 0;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    case SWAR2:
-        s->swar2 = value;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    case PIAR:
-        s->piar = value;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    case RCNR:
-        pxa2xx_rtc_hzupdate(s);
-        s->last_rcnr = value;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    case RDCR:
-        pxa2xx_rtc_hzupdate(s);
-        s->last_rdcr = value;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    case RYCR:
-        s->last_rycr = value;
-        break;
-
-    case SWCR:
-        pxa2xx_rtc_swupdate(s);
-        s->last_swcr = value;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    case RTCPICR:
-        pxa2xx_rtc_piupdate(s);
-        s->last_rtcpicr = value & 0xffff;
-        pxa2xx_rtc_alarm_update(s, s->rtsr);
-        break;
-
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad write offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-    }
-}
-
-static const MemoryRegionOps pxa2xx_rtc_ops = {
-    .read = pxa2xx_rtc_read,
-    .write = pxa2xx_rtc_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static void pxa2xx_rtc_init(Object *obj)
-{
-    PXA2xxRTCState *s = PXA2XX_RTC(obj);
-    SysBusDevice *dev = SYS_BUS_DEVICE(obj);
-    struct tm tm;
-    int wom;
-
-    s->rttr = 0x7fff;
-    s->rtsr = 0;
-
-    qemu_get_timedate(&tm, 0);
-    wom = ((tm.tm_mday - 1) / 7) + 1;
-
-    s->last_rcnr = (uint32_t) mktimegm(&tm);
-    s->last_rdcr = (wom << 20) | ((tm.tm_wday + 1) << 17) |
-            (tm.tm_hour << 12) | (tm.tm_min << 6) | tm.tm_sec;
-    s->last_rycr = ((tm.tm_year + 1900) << 9) |
-            ((tm.tm_mon + 1) << 5) | tm.tm_mday;
-    s->last_swcr = (tm.tm_hour << 19) |
-            (tm.tm_min << 13) | (tm.tm_sec << 7);
-    s->last_rtcpicr = 0;
-    s->last_hz = s->last_sw = s->last_pi = qemu_clock_get_ms(rtc_clock);
-
-    sysbus_init_irq(dev, &s->rtc_irq);
-
-    memory_region_init_io(&s->iomem, obj, &pxa2xx_rtc_ops, s,
-                          "pxa2xx-rtc", 0x10000);
-    sysbus_init_mmio(dev, &s->iomem);
-}
-
-static void pxa2xx_rtc_realize(DeviceState *dev, Error **errp)
-{
-    PXA2xxRTCState *s = PXA2XX_RTC(dev);
-    s->rtc_hz    = timer_new_ms(rtc_clock, pxa2xx_rtc_hz_tick,    s);
-    s->rtc_rdal1 = timer_new_ms(rtc_clock, pxa2xx_rtc_rdal1_tick, s);
-    s->rtc_rdal2 = timer_new_ms(rtc_clock, pxa2xx_rtc_rdal2_tick, s);
-    s->rtc_swal1 = timer_new_ms(rtc_clock, pxa2xx_rtc_swal1_tick, s);
-    s->rtc_swal2 = timer_new_ms(rtc_clock, pxa2xx_rtc_swal2_tick, s);
-    s->rtc_pi    = timer_new_ms(rtc_clock, pxa2xx_rtc_pi_tick,    s);
-}
-
-static int pxa2xx_rtc_pre_save(void *opaque)
-{
-    PXA2xxRTCState *s = (PXA2xxRTCState *) opaque;
-
-    pxa2xx_rtc_hzupdate(s);
-    pxa2xx_rtc_piupdate(s);
-    pxa2xx_rtc_swupdate(s);
-
-    return 0;
-}
-
-static int pxa2xx_rtc_post_load(void *opaque, int version_id)
-{
-    PXA2xxRTCState *s = (PXA2xxRTCState *) opaque;
-
-    pxa2xx_rtc_alarm_update(s, s->rtsr);
-
-    return 0;
-}
-
-static const VMStateDescription vmstate_pxa2xx_rtc_regs = {
-    .name = "pxa2xx_rtc",
-    .version_id = 0,
-    .minimum_version_id = 0,
-    .pre_save = pxa2xx_rtc_pre_save,
-    .post_load = pxa2xx_rtc_post_load,
-    .fields = (const VMStateField[]) {
-        VMSTATE_UINT32(rttr, PXA2xxRTCState),
-        VMSTATE_UINT32(rtsr, PXA2xxRTCState),
-        VMSTATE_UINT32(rtar, PXA2xxRTCState),
-        VMSTATE_UINT32(rdar1, PXA2xxRTCState),
-        VMSTATE_UINT32(rdar2, PXA2xxRTCState),
-        VMSTATE_UINT32(ryar1, PXA2xxRTCState),
-        VMSTATE_UINT32(ryar2, PXA2xxRTCState),
-        VMSTATE_UINT32(swar1, PXA2xxRTCState),
-        VMSTATE_UINT32(swar2, PXA2xxRTCState),
-        VMSTATE_UINT32(piar, PXA2xxRTCState),
-        VMSTATE_UINT32(last_rcnr, PXA2xxRTCState),
-        VMSTATE_UINT32(last_rdcr, PXA2xxRTCState),
-        VMSTATE_UINT32(last_rycr, PXA2xxRTCState),
-        VMSTATE_UINT32(last_swcr, PXA2xxRTCState),
-        VMSTATE_UINT32(last_rtcpicr, PXA2xxRTCState),
-        VMSTATE_INT64(last_hz, PXA2xxRTCState),
-        VMSTATE_INT64(last_sw, PXA2xxRTCState),
-        VMSTATE_INT64(last_pi, PXA2xxRTCState),
-        VMSTATE_END_OF_LIST(),
-    },
-};
-
-static void pxa2xx_rtc_sysbus_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-
-    dc->desc = "PXA2xx RTC Controller";
-    dc->vmsd = &vmstate_pxa2xx_rtc_regs;
-    dc->realize = pxa2xx_rtc_realize;
-}
-
-static const TypeInfo pxa2xx_rtc_sysbus_info = {
-    .name          = TYPE_PXA2XX_RTC,
-    .parent        = TYPE_SYS_BUS_DEVICE,
-    .instance_size = sizeof(PXA2xxRTCState),
-    .instance_init = pxa2xx_rtc_init,
-    .class_init    = pxa2xx_rtc_sysbus_class_init,
-};
-
-/* I2C Interface */
-
-#define TYPE_PXA2XX_I2C_SLAVE "pxa2xx-i2c-slave"
-OBJECT_DECLARE_SIMPLE_TYPE(PXA2xxI2CSlaveState, PXA2XX_I2C_SLAVE)
-
-struct PXA2xxI2CSlaveState {
-    I2CSlave parent_obj;
-
-    PXA2xxI2CState *host;
-};
-
-struct PXA2xxI2CState {
-    /*< private >*/
-    SysBusDevice parent_obj;
-    /*< public >*/
-
-    MemoryRegion iomem;
-    PXA2xxI2CSlaveState *slave;
-    I2CBus *bus;
-    qemu_irq irq;
-    uint32_t offset;
-    uint32_t region_size;
-
-    uint16_t control;
-    uint16_t status;
-    uint8_t ibmr;
-    uint8_t data;
-};
-
-#define IBMR	0x80	/* I2C Bus Monitor register */
-#define IDBR	0x88	/* I2C Data Buffer register */
-#define ICR	0x90	/* I2C Control register */
-#define ISR	0x98	/* I2C Status register */
-#define ISAR	0xa0	/* I2C Slave Address register */
-
-static void pxa2xx_i2c_update(PXA2xxI2CState *s)
-{
-    uint16_t level = 0;
-    level |= s->status & s->control & (1 << 10);		/* BED */
-    level |= (s->status & (1 << 7)) && (s->control & (1 << 9));	/* IRF */
-    level |= (s->status & (1 << 6)) && (s->control & (1 << 8));	/* ITE */
-    level |= s->status & (1 << 9);				/* SAD */
-    qemu_set_irq(s->irq, !!level);
-}
-
-/* These are only stubs now.  */
-static int pxa2xx_i2c_event(I2CSlave *i2c, enum i2c_event event)
-{
-    PXA2xxI2CSlaveState *slave = PXA2XX_I2C_SLAVE(i2c);
-    PXA2xxI2CState *s = slave->host;
-
-    switch (event) {
-    case I2C_START_SEND:
-        s->status |= (1 << 9);				/* set SAD */
-        s->status &= ~(1 << 0);				/* clear RWM */
-        break;
-    case I2C_START_RECV:
-        s->status |= (1 << 9);				/* set SAD */
-        s->status |= 1 << 0;				/* set RWM */
-        break;
-    case I2C_FINISH:
-        s->status |= (1 << 4);				/* set SSD */
-        break;
-    case I2C_NACK:
-        s->status |= 1 << 1;				/* set ACKNAK */
-        break;
-    default:
-        return -1;
-    }
-    pxa2xx_i2c_update(s);
-
-    return 0;
-}
-
-static uint8_t pxa2xx_i2c_rx(I2CSlave *i2c)
-{
-    PXA2xxI2CSlaveState *slave = PXA2XX_I2C_SLAVE(i2c);
-    PXA2xxI2CState *s = slave->host;
-
-    if ((s->control & (1 << 14)) || !(s->control & (1 << 6))) {
-        return 0;
-    }
-
-    if (s->status & (1 << 0)) {			/* RWM */
-        s->status |= 1 << 6;			/* set ITE */
-    }
-    pxa2xx_i2c_update(s);
-
-    return s->data;
-}
-
-static int pxa2xx_i2c_tx(I2CSlave *i2c, uint8_t data)
-{
-    PXA2xxI2CSlaveState *slave = PXA2XX_I2C_SLAVE(i2c);
-    PXA2xxI2CState *s = slave->host;
-
-    if ((s->control & (1 << 14)) || !(s->control & (1 << 6))) {
-        return 1;
-    }
-
-    if (!(s->status & (1 << 0))) {		/* RWM */
-        s->status |= 1 << 7;			/* set IRF */
-        s->data = data;
-    }
-    pxa2xx_i2c_update(s);
-
-    return 1;
-}
-
-static uint64_t pxa2xx_i2c_read(void *opaque, hwaddr addr,
-                                unsigned size)
-{
-    PXA2xxI2CState *s = (PXA2xxI2CState *) opaque;
-    I2CSlave *slave;
-
-    addr -= s->offset;
-    switch (addr) {
-    case ICR:
-        return s->control;
-    case ISR:
-        return s->status | (i2c_bus_busy(s->bus) << 2);
-    case ISAR:
-        slave = I2C_SLAVE(s->slave);
-        return slave->address;
-    case IDBR:
-        return s->data;
-    case IBMR:
-        if (s->status & (1 << 2))
-            s->ibmr ^= 3;	/* Fake SCL and SDA pin changes */
-        else
-            s->ibmr = 0;
-        return s->ibmr;
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad read offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-    return 0;
-}
-
-static void pxa2xx_i2c_write(void *opaque, hwaddr addr,
-                             uint64_t value64, unsigned size)
-{
-    PXA2xxI2CState *s = (PXA2xxI2CState *) opaque;
-    uint32_t value = value64;
-    int ack;
-
-    addr -= s->offset;
-    switch (addr) {
-    case ICR:
-        s->control = value & 0xfff7;
-        if ((value & (1 << 3)) && (value & (1 << 6))) {	/* TB and IUE */
-            /* TODO: slave mode */
-            if (value & (1 << 0)) {			/* START condition */
-                if (s->data & 1)
-                    s->status |= 1 << 0;		/* set RWM */
-                else
-                    s->status &= ~(1 << 0);		/* clear RWM */
-                ack = !i2c_start_transfer(s->bus, s->data >> 1, s->data & 1);
-            } else {
-                if (s->status & (1 << 0)) {		/* RWM */
-                    s->data = i2c_recv(s->bus);
-                    if (value & (1 << 2))		/* ACKNAK */
-                        i2c_nack(s->bus);
-                    ack = 1;
-                } else
-                    ack = !i2c_send(s->bus, s->data);
-            }
-
-            if (value & (1 << 1))			/* STOP condition */
-                i2c_end_transfer(s->bus);
-
-            if (ack) {
-                if (value & (1 << 0))			/* START condition */
-                    s->status |= 1 << 6;		/* set ITE */
-                else
-                    if (s->status & (1 << 0))		/* RWM */
-                        s->status |= 1 << 7;		/* set IRF */
-                    else
-                        s->status |= 1 << 6;		/* set ITE */
-                s->status &= ~(1 << 1);			/* clear ACKNAK */
-            } else {
-                s->status |= 1 << 6;			/* set ITE */
-                s->status |= 1 << 10;			/* set BED */
-                s->status |= 1 << 1;			/* set ACKNAK */
-            }
-        }
-        if (!(value & (1 << 3)) && (value & (1 << 6)))	/* !TB and IUE */
-            if (value & (1 << 4))			/* MA */
-                i2c_end_transfer(s->bus);
-        pxa2xx_i2c_update(s);
-        break;
-
-    case ISR:
-        s->status &= ~(value & 0x07f0);
-        pxa2xx_i2c_update(s);
-        break;
-
-    case ISAR:
-        i2c_slave_set_address(I2C_SLAVE(s->slave), value & 0x7f);
-        break;
-
-    case IDBR:
-        s->data = value & 0xff;
-        break;
-
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad write offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-    }
-}
-
-static const MemoryRegionOps pxa2xx_i2c_ops = {
-    .read = pxa2xx_i2c_read,
-    .write = pxa2xx_i2c_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static const VMStateDescription vmstate_pxa2xx_i2c_slave = {
-    .name = "pxa2xx_i2c_slave",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .fields = (const VMStateField[]) {
-        VMSTATE_I2C_SLAVE(parent_obj, PXA2xxI2CSlaveState),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static const VMStateDescription vmstate_pxa2xx_i2c = {
-    .name = "pxa2xx_i2c",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .fields = (const VMStateField[]) {
-        VMSTATE_UINT16(control, PXA2xxI2CState),
-        VMSTATE_UINT16(status, PXA2xxI2CState),
-        VMSTATE_UINT8(ibmr, PXA2xxI2CState),
-        VMSTATE_UINT8(data, PXA2xxI2CState),
-        VMSTATE_STRUCT_POINTER(slave, PXA2xxI2CState,
-                               vmstate_pxa2xx_i2c_slave, PXA2xxI2CSlaveState),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static void pxa2xx_i2c_slave_class_init(ObjectClass *klass, void *data)
-{
-    I2CSlaveClass *k = I2C_SLAVE_CLASS(klass);
-
-    k->event = pxa2xx_i2c_event;
-    k->recv = pxa2xx_i2c_rx;
-    k->send = pxa2xx_i2c_tx;
-}
-
-static const TypeInfo pxa2xx_i2c_slave_info = {
-    .name          = TYPE_PXA2XX_I2C_SLAVE,
-    .parent        = TYPE_I2C_SLAVE,
-    .instance_size = sizeof(PXA2xxI2CSlaveState),
-    .class_init    = pxa2xx_i2c_slave_class_init,
-};
-
-PXA2xxI2CState *pxa2xx_i2c_init(hwaddr base,
-                qemu_irq irq, uint32_t region_size)
-{
-    DeviceState *dev;
-    SysBusDevice *i2c_dev;
-    PXA2xxI2CState *s;
-    I2CBus *i2cbus;
-
-    dev = qdev_new(TYPE_PXA2XX_I2C);
-    qdev_prop_set_uint32(dev, "size", region_size + 1);
-    qdev_prop_set_uint32(dev, "offset", base & region_size);
-
-    /* FIXME: Should the slave device really be on a separate bus?  */
-    i2cbus = i2c_init_bus(dev, "dummy");
-
-    i2c_dev = SYS_BUS_DEVICE(dev);
-    sysbus_realize_and_unref(i2c_dev, &error_fatal);
-    sysbus_mmio_map(i2c_dev, 0, base & ~region_size);
-    sysbus_connect_irq(i2c_dev, 0, irq);
-
-    s = PXA2XX_I2C(i2c_dev);
-    s->slave = PXA2XX_I2C_SLAVE(i2c_slave_create_simple(i2cbus,
-                                                        TYPE_PXA2XX_I2C_SLAVE,
-                                                        0));
-    s->slave->host = s;
-
-    return s;
-}
-
-static void pxa2xx_i2c_initfn(Object *obj)
-{
-    DeviceState *dev = DEVICE(obj);
-    PXA2xxI2CState *s = PXA2XX_I2C(obj);
-    SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
-
-    s->bus = i2c_init_bus(dev, NULL);
-
-    memory_region_init_io(&s->iomem, obj, &pxa2xx_i2c_ops, s,
-                          "pxa2xx-i2c", s->region_size);
-    sysbus_init_mmio(sbd, &s->iomem);
-    sysbus_init_irq(sbd, &s->irq);
-}
-
-I2CBus *pxa2xx_i2c_bus(PXA2xxI2CState *s)
-{
-    return s->bus;
-}
-
-static Property pxa2xx_i2c_properties[] = {
-    DEFINE_PROP_UINT32("size", PXA2xxI2CState, region_size, 0x10000),
-    DEFINE_PROP_UINT32("offset", PXA2xxI2CState, offset, 0),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
-static void pxa2xx_i2c_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-
-    dc->desc = "PXA2xx I2C Bus Controller";
-    dc->vmsd = &vmstate_pxa2xx_i2c;
-    device_class_set_props(dc, pxa2xx_i2c_properties);
-}
-
-static const TypeInfo pxa2xx_i2c_info = {
-    .name          = TYPE_PXA2XX_I2C,
-    .parent        = TYPE_SYS_BUS_DEVICE,
-    .instance_size = sizeof(PXA2xxI2CState),
-    .instance_init = pxa2xx_i2c_initfn,
-    .class_init    = pxa2xx_i2c_class_init,
-};
-
-/* PXA Inter-IC Sound Controller */
-static void pxa2xx_i2s_reset(PXA2xxI2SState *i2s)
-{
-    i2s->rx_len = 0;
-    i2s->tx_len = 0;
-    i2s->fifo_len = 0;
-    i2s->clk = 0x1a;
-    i2s->control[0] = 0x00;
-    i2s->control[1] = 0x00;
-    i2s->status = 0x00;
-    i2s->mask = 0x00;
-}
-
-#define SACR_TFTH(val)	((val >> 8) & 0xf)
-#define SACR_RFTH(val)	((val >> 12) & 0xf)
-#define SACR_DREC(val)	(val & (1 << 3))
-#define SACR_DPRL(val)	(val & (1 << 4))
-
-static inline void pxa2xx_i2s_update(PXA2xxI2SState *i2s)
-{
-    int rfs, tfs;
-    rfs = SACR_RFTH(i2s->control[0]) < i2s->rx_len &&
-            !SACR_DREC(i2s->control[1]);
-    tfs = (i2s->tx_len || i2s->fifo_len < SACR_TFTH(i2s->control[0])) &&
-            i2s->enable && !SACR_DPRL(i2s->control[1]);
-
-    qemu_set_irq(i2s->rx_dma, rfs);
-    qemu_set_irq(i2s->tx_dma, tfs);
-
-    i2s->status &= 0xe0;
-    if (i2s->fifo_len < 16 || !i2s->enable)
-        i2s->status |= 1 << 0;			/* TNF */
-    if (i2s->rx_len)
-        i2s->status |= 1 << 1;			/* RNE */
-    if (i2s->enable)
-        i2s->status |= 1 << 2;			/* BSY */
-    if (tfs)
-        i2s->status |= 1 << 3;			/* TFS */
-    if (rfs)
-        i2s->status |= 1 << 4;			/* RFS */
-    if (!(i2s->tx_len && i2s->enable))
-        i2s->status |= i2s->fifo_len << 8;	/* TFL */
-    i2s->status |= MAX(i2s->rx_len, 0xf) << 12;	/* RFL */
-
-    qemu_set_irq(i2s->irq, i2s->status & i2s->mask);
-}
-
-#define SACR0	0x00	/* Serial Audio Global Control register */
-#define SACR1	0x04	/* Serial Audio I2S/MSB-Justified Control register */
-#define SASR0	0x0c	/* Serial Audio Interface and FIFO Status register */
-#define SAIMR	0x14	/* Serial Audio Interrupt Mask register */
-#define SAICR	0x18	/* Serial Audio Interrupt Clear register */
-#define SADIV	0x60	/* Serial Audio Clock Divider register */
-#define SADR	0x80	/* Serial Audio Data register */
-
-static uint64_t pxa2xx_i2s_read(void *opaque, hwaddr addr,
-                                unsigned size)
-{
-    PXA2xxI2SState *s = (PXA2xxI2SState *) opaque;
-
-    switch (addr) {
-    case SACR0:
-        return s->control[0];
-    case SACR1:
-        return s->control[1];
-    case SASR0:
-        return s->status;
-    case SAIMR:
-        return s->mask;
-    case SAICR:
-        return 0;
-    case SADIV:
-        return s->clk;
-    case SADR:
-        if (s->rx_len > 0) {
-            s->rx_len --;
-            pxa2xx_i2s_update(s);
-            return s->codec_in(s->opaque);
-        }
-        return 0;
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad read offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-    return 0;
-}
-
-static void pxa2xx_i2s_write(void *opaque, hwaddr addr,
-                             uint64_t value, unsigned size)
-{
-    PXA2xxI2SState *s = (PXA2xxI2SState *) opaque;
-    uint32_t *sample;
-
-    switch (addr) {
-    case SACR0:
-        if (value & (1 << 3))				/* RST */
-            pxa2xx_i2s_reset(s);
-        s->control[0] = value & 0xff3d;
-        if (!s->enable && (value & 1) && s->tx_len) {	/* ENB */
-            for (sample = s->fifo; s->fifo_len > 0; s->fifo_len --, sample ++)
-                s->codec_out(s->opaque, *sample);
-            s->status &= ~(1 << 7);			/* I2SOFF */
-        }
-        if (value & (1 << 4))				/* EFWR */
-            printf("%s: Attempt to use special function\n", __func__);
-        s->enable = (value & 9) == 1;			/* ENB && !RST*/
-        pxa2xx_i2s_update(s);
-        break;
-    case SACR1:
-        s->control[1] = value & 0x0039;
-        if (value & (1 << 5))				/* ENLBF */
-            printf("%s: Attempt to use loopback function\n", __func__);
-        if (value & (1 << 4))				/* DPRL */
-            s->fifo_len = 0;
-        pxa2xx_i2s_update(s);
-        break;
-    case SAIMR:
-        s->mask = value & 0x0078;
-        pxa2xx_i2s_update(s);
-        break;
-    case SAICR:
-        s->status &= ~(value & (3 << 5));
-        pxa2xx_i2s_update(s);
-        break;
-    case SADIV:
-        s->clk = value & 0x007f;
-        break;
-    case SADR:
-        if (s->tx_len && s->enable) {
-            s->tx_len --;
-            pxa2xx_i2s_update(s);
-            s->codec_out(s->opaque, value);
-        } else if (s->fifo_len < 16) {
-            s->fifo[s->fifo_len ++] = value;
-            pxa2xx_i2s_update(s);
-        }
-        break;
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad write offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-    }
-}
-
-static const MemoryRegionOps pxa2xx_i2s_ops = {
-    .read = pxa2xx_i2s_read,
-    .write = pxa2xx_i2s_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static const VMStateDescription vmstate_pxa2xx_i2s = {
-    .name = "pxa2xx_i2s",
-    .version_id = 0,
-    .minimum_version_id = 0,
-    .fields = (const VMStateField[]) {
-        VMSTATE_UINT32_ARRAY(control, PXA2xxI2SState, 2),
-        VMSTATE_UINT32(status, PXA2xxI2SState),
-        VMSTATE_UINT32(mask, PXA2xxI2SState),
-        VMSTATE_UINT32(clk, PXA2xxI2SState),
-        VMSTATE_INT32(enable, PXA2xxI2SState),
-        VMSTATE_INT32(rx_len, PXA2xxI2SState),
-        VMSTATE_INT32(tx_len, PXA2xxI2SState),
-        VMSTATE_INT32(fifo_len, PXA2xxI2SState),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static void pxa2xx_i2s_data_req(void *opaque, int tx, int rx)
-{
-    PXA2xxI2SState *s = (PXA2xxI2SState *) opaque;
-    uint32_t *sample;
-
-    /* Signal FIFO errors */
-    if (s->enable && s->tx_len)
-        s->status |= 1 << 5;		/* TUR */
-    if (s->enable && s->rx_len)
-        s->status |= 1 << 6;		/* ROR */
-
-    /* Should be tx - MIN(tx, s->fifo_len) but we don't really need to
-     * handle the cases where it makes a difference.  */
-    s->tx_len = tx - s->fifo_len;
-    s->rx_len = rx;
-    /* Note that is s->codec_out wasn't set, we wouldn't get called.  */
-    if (s->enable)
-        for (sample = s->fifo; s->fifo_len; s->fifo_len --, sample ++)
-            s->codec_out(s->opaque, *sample);
-    pxa2xx_i2s_update(s);
-}
-
-static PXA2xxI2SState *pxa2xx_i2s_init(MemoryRegion *sysmem,
-                hwaddr base,
-                qemu_irq irq, qemu_irq rx_dma, qemu_irq tx_dma)
-{
-    PXA2xxI2SState *s = g_new0(PXA2xxI2SState, 1);
-
-    s->irq = irq;
-    s->rx_dma = rx_dma;
-    s->tx_dma = tx_dma;
-    s->data_req = pxa2xx_i2s_data_req;
-
-    pxa2xx_i2s_reset(s);
-
-    memory_region_init_io(&s->iomem, NULL, &pxa2xx_i2s_ops, s,
-                          "pxa2xx-i2s", 0x100000);
-    memory_region_add_subregion(sysmem, base, &s->iomem);
-
-    vmstate_register(NULL, base, &vmstate_pxa2xx_i2s, s);
-
-    return s;
-}
-
-/* PXA Fast Infra-red Communications Port */
-struct PXA2xxFIrState {
-    /*< private >*/
-    SysBusDevice parent_obj;
-    /*< public >*/
-
-    MemoryRegion iomem;
-    qemu_irq irq;
-    qemu_irq rx_dma;
-    qemu_irq tx_dma;
-    uint32_t enable;
-    CharBackend chr;
-
-    uint8_t control[3];
-    uint8_t status[2];
-
-    uint32_t rx_len;
-    uint32_t rx_start;
-    uint8_t rx_fifo[64];
-};
-
-static void pxa2xx_fir_reset(DeviceState *d)
-{
-    PXA2xxFIrState *s = PXA2XX_FIR(d);
-
-    s->control[0] = 0x00;
-    s->control[1] = 0x00;
-    s->control[2] = 0x00;
-    s->status[0] = 0x00;
-    s->status[1] = 0x00;
-    s->enable = 0;
-}
-
-static inline void pxa2xx_fir_update(PXA2xxFIrState *s)
-{
-    static const int tresh[4] = { 8, 16, 32, 0 };
-    int intr = 0;
-    if ((s->control[0] & (1 << 4)) &&			/* RXE */
-                    s->rx_len >= tresh[s->control[2] & 3])	/* TRIG */
-        s->status[0] |= 1 << 4;				/* RFS */
-    else
-        s->status[0] &= ~(1 << 4);			/* RFS */
-    if (s->control[0] & (1 << 3))			/* TXE */
-        s->status[0] |= 1 << 3;				/* TFS */
-    else
-        s->status[0] &= ~(1 << 3);			/* TFS */
-    if (s->rx_len)
-        s->status[1] |= 1 << 2;				/* RNE */
-    else
-        s->status[1] &= ~(1 << 2);			/* RNE */
-    if (s->control[0] & (1 << 4))			/* RXE */
-        s->status[1] |= 1 << 0;				/* RSY */
-    else
-        s->status[1] &= ~(1 << 0);			/* RSY */
-
-    intr |= (s->control[0] & (1 << 5)) &&		/* RIE */
-            (s->status[0] & (1 << 4));			/* RFS */
-    intr |= (s->control[0] & (1 << 6)) &&		/* TIE */
-            (s->status[0] & (1 << 3));			/* TFS */
-    intr |= (s->control[2] & (1 << 4)) &&		/* TRAIL */
-            (s->status[0] & (1 << 6));			/* EOC */
-    intr |= (s->control[0] & (1 << 2)) &&		/* TUS */
-            (s->status[0] & (1 << 1));			/* TUR */
-    intr |= s->status[0] & 0x25;			/* FRE, RAB, EIF */
-
-    qemu_set_irq(s->rx_dma, (s->status[0] >> 4) & 1);
-    qemu_set_irq(s->tx_dma, (s->status[0] >> 3) & 1);
-
-    qemu_set_irq(s->irq, intr && s->enable);
-}
-
-#define ICCR0	0x00	/* FICP Control register 0 */
-#define ICCR1	0x04	/* FICP Control register 1 */
-#define ICCR2	0x08	/* FICP Control register 2 */
-#define ICDR	0x0c	/* FICP Data register */
-#define ICSR0	0x14	/* FICP Status register 0 */
-#define ICSR1	0x18	/* FICP Status register 1 */
-#define ICFOR	0x1c	/* FICP FIFO Occupancy Status register */
-
-static uint64_t pxa2xx_fir_read(void *opaque, hwaddr addr,
-                                unsigned size)
-{
-    PXA2xxFIrState *s = (PXA2xxFIrState *) opaque;
-    uint8_t ret;
-
-    switch (addr) {
-    case ICCR0:
-        return s->control[0];
-    case ICCR1:
-        return s->control[1];
-    case ICCR2:
-        return s->control[2];
-    case ICDR:
-        s->status[0] &= ~0x01;
-        s->status[1] &= ~0x72;
-        if (s->rx_len) {
-            s->rx_len --;
-            ret = s->rx_fifo[s->rx_start ++];
-            s->rx_start &= 63;
-            pxa2xx_fir_update(s);
-            return ret;
-        }
-        printf("%s: Rx FIFO underrun.\n", __func__);
-        break;
-    case ICSR0:
-        return s->status[0];
-    case ICSR1:
-        return s->status[1] | (1 << 3);			/* TNF */
-    case ICFOR:
-        return s->rx_len;
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad read offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-        break;
-    }
-    return 0;
-}
-
-static void pxa2xx_fir_write(void *opaque, hwaddr addr,
-                             uint64_t value64, unsigned size)
-{
-    PXA2xxFIrState *s = (PXA2xxFIrState *) opaque;
-    uint32_t value = value64;
-    uint8_t ch;
-
-    switch (addr) {
-    case ICCR0:
-        s->control[0] = value;
-        if (!(value & (1 << 4)))			/* RXE */
-            s->rx_len = s->rx_start = 0;
-        if (!(value & (1 << 3))) {                      /* TXE */
-            /* Nop */
-        }
-        s->enable = value & 1;				/* ITR */
-        if (!s->enable)
-            s->status[0] = 0;
-        pxa2xx_fir_update(s);
-        break;
-    case ICCR1:
-        s->control[1] = value;
-        break;
-    case ICCR2:
-        s->control[2] = value & 0x3f;
-        pxa2xx_fir_update(s);
-        break;
-    case ICDR:
-        if (s->control[2] & (1 << 2)) { /* TXP */
-            ch = value;
-        } else {
-            ch = ~value;
-        }
-        if (s->enable && (s->control[0] & (1 << 3))) { /* TXE */
-            /* XXX this blocks entire thread. Rewrite to use
-             * qemu_chr_fe_write and background I/O callbacks */
-            qemu_chr_fe_write_all(&s->chr, &ch, 1);
-        }
-        break;
-    case ICSR0:
-        s->status[0] &= ~(value & 0x66);
-        pxa2xx_fir_update(s);
-        break;
-    case ICFOR:
-        break;
-    default:
-        qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: Bad write offset 0x%"HWADDR_PRIx"\n",
-                      __func__, addr);
-    }
-}
-
-static const MemoryRegionOps pxa2xx_fir_ops = {
-    .read = pxa2xx_fir_read,
-    .write = pxa2xx_fir_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static int pxa2xx_fir_is_empty(void *opaque)
-{
-    PXA2xxFIrState *s = (PXA2xxFIrState *) opaque;
-    return (s->rx_len < 64);
-}
-
-static void pxa2xx_fir_rx(void *opaque, const uint8_t *buf, int size)
-{
-    PXA2xxFIrState *s = (PXA2xxFIrState *) opaque;
-    if (!(s->control[0] & (1 << 4)))			/* RXE */
-        return;
-
-    while (size --) {
-        s->status[1] |= 1 << 4;				/* EOF */
-        if (s->rx_len >= 64) {
-            s->status[1] |= 1 << 6;			/* ROR */
-            break;
-        }
-
-        if (s->control[2] & (1 << 3))			/* RXP */
-            s->rx_fifo[(s->rx_start + s->rx_len ++) & 63] = *(buf ++);
-        else
-            s->rx_fifo[(s->rx_start + s->rx_len ++) & 63] = ~*(buf ++);
-    }
-
-    pxa2xx_fir_update(s);
-}
-
-static void pxa2xx_fir_event(void *opaque, QEMUChrEvent event)
-{
-}
-
-static void pxa2xx_fir_instance_init(Object *obj)
-{
-    PXA2xxFIrState *s = PXA2XX_FIR(obj);
-    SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
-
-    memory_region_init_io(&s->iomem, obj, &pxa2xx_fir_ops, s,
-                          "pxa2xx-fir", 0x1000);
-    sysbus_init_mmio(sbd, &s->iomem);
-    sysbus_init_irq(sbd, &s->irq);
-    sysbus_init_irq(sbd, &s->rx_dma);
-    sysbus_init_irq(sbd, &s->tx_dma);
-}
-
-static void pxa2xx_fir_realize(DeviceState *dev, Error **errp)
-{
-    PXA2xxFIrState *s = PXA2XX_FIR(dev);
-
-    qemu_chr_fe_set_handlers(&s->chr, pxa2xx_fir_is_empty,
-                             pxa2xx_fir_rx, pxa2xx_fir_event, NULL, s, NULL,
-                             true);
-}
-
-static bool pxa2xx_fir_vmstate_validate(void *opaque, int version_id)
-{
-    PXA2xxFIrState *s = opaque;
-
-    return s->rx_start < ARRAY_SIZE(s->rx_fifo);
-}
-
-static const VMStateDescription pxa2xx_fir_vmsd = {
-    .name = "pxa2xx-fir",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .fields = (const VMStateField[]) {
-        VMSTATE_UINT32(enable, PXA2xxFIrState),
-        VMSTATE_UINT8_ARRAY(control, PXA2xxFIrState, 3),
-        VMSTATE_UINT8_ARRAY(status, PXA2xxFIrState, 2),
-        VMSTATE_UINT32(rx_len, PXA2xxFIrState),
-        VMSTATE_UINT32(rx_start, PXA2xxFIrState),
-        VMSTATE_VALIDATE("fifo is 64 bytes", pxa2xx_fir_vmstate_validate),
-        VMSTATE_UINT8_ARRAY(rx_fifo, PXA2xxFIrState, 64),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static Property pxa2xx_fir_properties[] = {
-    DEFINE_PROP_CHR("chardev", PXA2xxFIrState, chr),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
-static void pxa2xx_fir_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-
-    dc->realize = pxa2xx_fir_realize;
-    dc->vmsd = &pxa2xx_fir_vmsd;
-    device_class_set_props(dc, pxa2xx_fir_properties);
-    device_class_set_legacy_reset(dc, pxa2xx_fir_reset);
-}
-
-static const TypeInfo pxa2xx_fir_info = {
-    .name = TYPE_PXA2XX_FIR,
-    .parent = TYPE_SYS_BUS_DEVICE,
-    .instance_size = sizeof(PXA2xxFIrState),
-    .class_init = pxa2xx_fir_class_init,
-    .instance_init = pxa2xx_fir_instance_init,
-};
-
-static PXA2xxFIrState *pxa2xx_fir_init(MemoryRegion *sysmem,
-                                       hwaddr base,
-                                       qemu_irq irq, qemu_irq rx_dma,
-                                       qemu_irq tx_dma,
-                                       Chardev *chr)
-{
-    DeviceState *dev;
-    SysBusDevice *sbd;
-
-    dev = qdev_new(TYPE_PXA2XX_FIR);
-    qdev_prop_set_chr(dev, "chardev", chr);
-    sbd = SYS_BUS_DEVICE(dev);
-    sysbus_realize_and_unref(sbd, &error_fatal);
-    sysbus_mmio_map(sbd, 0, base);
-    sysbus_connect_irq(sbd, 0, irq);
-    sysbus_connect_irq(sbd, 1, rx_dma);
-    sysbus_connect_irq(sbd, 2, tx_dma);
-    return PXA2XX_FIR(dev);
-}
-
-static void pxa2xx_reset(void *opaque, int line, int level)
-{
-    PXA2xxState *s = (PXA2xxState *) opaque;
-
-    if (level && (s->pm_regs[PCFR >> 2] & 0x10)) {	/* GPR_EN */
-        cpu_reset(CPU(s->cpu));
-        /* TODO: reset peripherals */
-    }
-}
-
-/* Initialise a PXA270 integrated chip (ARM based core).  */
-PXA2xxState *pxa270_init(unsigned int sdram_size, const char *cpu_type)
-{
-    MemoryRegion *address_space = get_system_memory();
-    PXA2xxState *s;
-    int i;
-    DriveInfo *dinfo;
-    s = g_new0(PXA2xxState, 1);
-
-    if (strncmp(cpu_type, "pxa27", 5)) {
-        error_report("Machine requires a PXA27x processor");
-        exit(1);
-    }
-
-    s->cpu = ARM_CPU(cpu_create(cpu_type));
-    s->reset = qemu_allocate_irq(pxa2xx_reset, s, 0);
-
-    /* SDRAM & Internal Memory Storage */
-    memory_region_init_ram(&s->sdram, NULL, "pxa270.sdram", sdram_size,
-                           &error_fatal);
-    memory_region_add_subregion(address_space, PXA2XX_SDRAM_BASE, &s->sdram);
-    memory_region_init_ram(&s->internal, NULL, "pxa270.internal", 0x40000,
-                           &error_fatal);
-    memory_region_add_subregion(address_space, PXA2XX_INTERNAL_BASE,
-                                &s->internal);
-
-    s->pic = pxa2xx_pic_init(0x40d00000, s->cpu);
-
-    s->dma = pxa27x_dma_init(0x40000000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_DMA));
-
-    sysbus_create_varargs("pxa27x-timer", 0x40a00000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_OST_0 + 0),
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_OST_0 + 1),
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_OST_0 + 2),
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_OST_0 + 3),
-                    qdev_get_gpio_in(s->pic, PXA27X_PIC_OST_4_11),
-                    NULL);
-
-    s->gpio = pxa2xx_gpio_init(0x40e00000, s->cpu, s->pic, 121);
-
-    s->mmc = pxa2xx_mmci_init(address_space, 0x41100000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_MMC),
-                    qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_MMCI),
-                    qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_MMCI));
-    dinfo = drive_get(IF_SD, 0, 0);
-    if (dinfo) {
-        DeviceState *carddev;
-
-        /* Create and plug in the sd card */
-        carddev = qdev_new(TYPE_SD_CARD);
-        qdev_prop_set_drive_err(carddev, "drive",
-                                blk_by_legacy_dinfo(dinfo), &error_fatal);
-        qdev_realize_and_unref(carddev, qdev_get_child_bus(DEVICE(s->mmc),
-                                                           "sd-bus"),
-                               &error_fatal);
-    } else if (!qtest_enabled()) {
-        warn_report("missing SecureDigital device");
-    }
-
-    for (i = 0; pxa270_serial[i].io_base; i++) {
-        if (serial_hd(i)) {
-            serial_mm_init(address_space, pxa270_serial[i].io_base, 2,
-                           qdev_get_gpio_in(s->pic, pxa270_serial[i].irqn),
-                           14857000 / 16, serial_hd(i),
-                           DEVICE_NATIVE_ENDIAN);
-        } else {
-            break;
-        }
-    }
-    if (serial_hd(i))
-        s->fir = pxa2xx_fir_init(address_space, 0x40800000,
-                        qdev_get_gpio_in(s->pic, PXA2XX_PIC_ICP),
-                        qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_ICP),
-                        qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_ICP),
-                        serial_hd(i));
-
-    s->lcd = pxa2xx_lcdc_init(address_space, 0x44000000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_LCD));
-
-    s->cm_base = 0x41300000;
-    s->cm_regs[CCCR >> 2] = 0x02000210;	/* 416.0 MHz */
-    s->clkcfg = 0x00000009;		/* Turbo mode active */
-    memory_region_init_io(&s->cm_iomem, NULL, &pxa2xx_cm_ops, s, "pxa2xx-cm", 0x1000);
-    memory_region_add_subregion(address_space, s->cm_base, &s->cm_iomem);
-    vmstate_register(NULL, 0, &vmstate_pxa2xx_cm, s);
-
-    pxa2xx_setup_cp14(s);
-
-    s->mm_base = 0x48000000;
-    s->mm_regs[MDMRS >> 2] = 0x00020002;
-    s->mm_regs[MDREFR >> 2] = 0x03ca4000;
-    s->mm_regs[MECR >> 2] = 0x00000001;	/* Two PC Card sockets */
-    memory_region_init_io(&s->mm_iomem, NULL, &pxa2xx_mm_ops, s, "pxa2xx-mm", 0x1000);
-    memory_region_add_subregion(address_space, s->mm_base, &s->mm_iomem);
-    vmstate_register(NULL, 0, &vmstate_pxa2xx_mm, s);
-
-    s->pm_base = 0x40f00000;
-    memory_region_init_io(&s->pm_iomem, NULL, &pxa2xx_pm_ops, s, "pxa2xx-pm", 0x100);
-    memory_region_add_subregion(address_space, s->pm_base, &s->pm_iomem);
-    vmstate_register(NULL, 0, &vmstate_pxa2xx_pm, s);
-
-    for (i = 0; pxa27x_ssp[i].io_base; i ++);
-    s->ssp = g_new0(SSIBus *, i);
-    for (i = 0; pxa27x_ssp[i].io_base; i ++) {
-        DeviceState *dev;
-        dev = sysbus_create_simple(TYPE_PXA2XX_SSP, pxa27x_ssp[i].io_base,
-                        qdev_get_gpio_in(s->pic, pxa27x_ssp[i].irqn));
-        s->ssp[i] = (SSIBus *)qdev_get_child_bus(dev, "ssi");
-    }
-
-    sysbus_create_simple("sysbus-ohci", 0x4c000000,
-                         qdev_get_gpio_in(s->pic, PXA2XX_PIC_USBH1));
-
-    s->pcmcia[0] = PXA2XX_PCMCIA(sysbus_create_simple(TYPE_PXA2XX_PCMCIA,
-                                                      0x20000000, NULL));
-    s->pcmcia[1] = PXA2XX_PCMCIA(sysbus_create_simple(TYPE_PXA2XX_PCMCIA,
-                                                      0x30000000, NULL));
-
-    sysbus_create_simple(TYPE_PXA2XX_RTC, 0x40900000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_RTCALARM));
-
-    s->i2c[0] = pxa2xx_i2c_init(0x40301600,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_I2C), 0xffff);
-    s->i2c[1] = pxa2xx_i2c_init(0x40f00100,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_PWRI2C), 0xff);
-
-    s->i2s = pxa2xx_i2s_init(address_space, 0x40400000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_I2S),
-                    qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_I2S),
-                    qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_I2S));
-
-    s->kp = pxa27x_keypad_init(address_space, 0x41500000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_KEYPAD));
-
-    /* GPIO1 resets the processor */
-    /* The handler can be overridden by board-specific code */
-    qdev_connect_gpio_out(s->gpio, 1, s->reset);
-    return s;
-}
-
-/* Initialise a PXA255 integrated chip (ARM based core).  */
-PXA2xxState *pxa255_init(unsigned int sdram_size)
-{
-    MemoryRegion *address_space = get_system_memory();
-    PXA2xxState *s;
-    int i;
-    DriveInfo *dinfo;
-
-    s = g_new0(PXA2xxState, 1);
-
-    s->cpu = ARM_CPU(cpu_create(ARM_CPU_TYPE_NAME("pxa255")));
-    s->reset = qemu_allocate_irq(pxa2xx_reset, s, 0);
-
-    /* SDRAM & Internal Memory Storage */
-    memory_region_init_ram(&s->sdram, NULL, "pxa255.sdram", sdram_size,
-                           &error_fatal);
-    memory_region_add_subregion(address_space, PXA2XX_SDRAM_BASE, &s->sdram);
-    memory_region_init_ram(&s->internal, NULL, "pxa255.internal",
-                           PXA2XX_INTERNAL_SIZE, &error_fatal);
-    memory_region_add_subregion(address_space, PXA2XX_INTERNAL_BASE,
-                                &s->internal);
-
-    s->pic = pxa2xx_pic_init(0x40d00000, s->cpu);
-
-    s->dma = pxa255_dma_init(0x40000000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_DMA));
-
-    sysbus_create_varargs("pxa25x-timer", 0x40a00000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_OST_0 + 0),
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_OST_0 + 1),
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_OST_0 + 2),
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_OST_0 + 3),
-                    NULL);
-
-    s->gpio = pxa2xx_gpio_init(0x40e00000, s->cpu, s->pic, 85);
-
-    s->mmc = pxa2xx_mmci_init(address_space, 0x41100000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_MMC),
-                    qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_MMCI),
-                    qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_MMCI));
-    dinfo = drive_get(IF_SD, 0, 0);
-    if (dinfo) {
-        DeviceState *carddev;
-
-        /* Create and plug in the sd card */
-        carddev = qdev_new(TYPE_SD_CARD);
-        qdev_prop_set_drive_err(carddev, "drive",
-                                blk_by_legacy_dinfo(dinfo), &error_fatal);
-        qdev_realize_and_unref(carddev, qdev_get_child_bus(DEVICE(s->mmc),
-                                                           "sd-bus"),
-                               &error_fatal);
-    } else if (!qtest_enabled()) {
-        warn_report("missing SecureDigital device");
-    }
-
-    for (i = 0; pxa255_serial[i].io_base; i++) {
-        if (serial_hd(i)) {
-            serial_mm_init(address_space, pxa255_serial[i].io_base, 2,
-                           qdev_get_gpio_in(s->pic, pxa255_serial[i].irqn),
-                           14745600 / 16, serial_hd(i),
-                           DEVICE_NATIVE_ENDIAN);
-        } else {
-            break;
-        }
-    }
-    if (serial_hd(i))
-        s->fir = pxa2xx_fir_init(address_space, 0x40800000,
-                        qdev_get_gpio_in(s->pic, PXA2XX_PIC_ICP),
-                        qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_ICP),
-                        qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_ICP),
-                        serial_hd(i));
-
-    s->lcd = pxa2xx_lcdc_init(address_space, 0x44000000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_LCD));
-
-    s->cm_base = 0x41300000;
-    s->cm_regs[CCCR >> 2] = 0x00000121;         /* from datasheet */
-    s->cm_regs[CKEN >> 2] = 0x00017def;         /* from datasheet */
-
-    s->clkcfg = 0x00000009;		/* Turbo mode active */
-    memory_region_init_io(&s->cm_iomem, NULL, &pxa2xx_cm_ops, s, "pxa2xx-cm", 0x1000);
-    memory_region_add_subregion(address_space, s->cm_base, &s->cm_iomem);
-    vmstate_register(NULL, 0, &vmstate_pxa2xx_cm, s);
-
-    pxa2xx_setup_cp14(s);
-
-    s->mm_base = 0x48000000;
-    s->mm_regs[MDMRS >> 2] = 0x00020002;
-    s->mm_regs[MDREFR >> 2] = 0x03ca4000;
-    s->mm_regs[MECR >> 2] = 0x00000001;	/* Two PC Card sockets */
-    memory_region_init_io(&s->mm_iomem, NULL, &pxa2xx_mm_ops, s, "pxa2xx-mm", 0x1000);
-    memory_region_add_subregion(address_space, s->mm_base, &s->mm_iomem);
-    vmstate_register(NULL, 0, &vmstate_pxa2xx_mm, s);
-
-    s->pm_base = 0x40f00000;
-    memory_region_init_io(&s->pm_iomem, NULL, &pxa2xx_pm_ops, s, "pxa2xx-pm", 0x100);
-    memory_region_add_subregion(address_space, s->pm_base, &s->pm_iomem);
-    vmstate_register(NULL, 0, &vmstate_pxa2xx_pm, s);
-
-    for (i = 0; pxa255_ssp[i].io_base; i ++);
-    s->ssp = g_new0(SSIBus *, i);
-    for (i = 0; pxa255_ssp[i].io_base; i ++) {
-        DeviceState *dev;
-        dev = sysbus_create_simple(TYPE_PXA2XX_SSP, pxa255_ssp[i].io_base,
-                        qdev_get_gpio_in(s->pic, pxa255_ssp[i].irqn));
-        s->ssp[i] = (SSIBus *)qdev_get_child_bus(dev, "ssi");
-    }
-
-    s->pcmcia[0] = PXA2XX_PCMCIA(sysbus_create_simple(TYPE_PXA2XX_PCMCIA,
-                                                      0x20000000, NULL));
-    s->pcmcia[1] = PXA2XX_PCMCIA(sysbus_create_simple(TYPE_PXA2XX_PCMCIA,
-                                                      0x30000000, NULL));
-
-    sysbus_create_simple(TYPE_PXA2XX_RTC, 0x40900000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_RTCALARM));
-
-    s->i2c[0] = pxa2xx_i2c_init(0x40301600,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_I2C), 0xffff);
-    s->i2c[1] = pxa2xx_i2c_init(0x40f00100,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_PWRI2C), 0xff);
-
-    s->i2s = pxa2xx_i2s_init(address_space, 0x40400000,
-                    qdev_get_gpio_in(s->pic, PXA2XX_PIC_I2S),
-                    qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_I2S),
-                    qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_I2S));
-
-    /* GPIO1 resets the processor */
-    /* The handler can be overridden by board-specific code */
-    qdev_connect_gpio_out(s->gpio, 1, s->reset);
-    return s;
-}
-
-static void pxa2xx_ssp_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-
-    device_class_set_legacy_reset(dc, pxa2xx_ssp_reset);
-    dc->vmsd = &vmstate_pxa2xx_ssp;
-}
-
-static const TypeInfo pxa2xx_ssp_info = {
-    .name          = TYPE_PXA2XX_SSP,
-    .parent        = TYPE_SYS_BUS_DEVICE,
-    .instance_size = sizeof(PXA2xxSSPState),
-    .instance_init = pxa2xx_ssp_init,
-    .class_init    = pxa2xx_ssp_class_init,
-};
-
-static void pxa2xx_register_types(void)
-{
-    type_register_static(&pxa2xx_i2c_slave_info);
-    type_register_static(&pxa2xx_ssp_info);
-    type_register_static(&pxa2xx_i2c_info);
-    type_register_static(&pxa2xx_rtc_sysbus_info);
-    type_register_static(&pxa2xx_fir_info);
-}
-
-type_init(pxa2xx_register_types)

include/hw/arm/pxa.h

@@ -116,82 +116,4 @@ PXA2xxKeyPadState *pxa27x_keypad_init(MemoryRegion *sysmem,
 void pxa27x_register_keypad(PXA2xxKeyPadState *kp,
                             const struct keymap *map, int size);
 
-/* pxa2xx.c */
-#define TYPE_PXA2XX_I2C "pxa2xx_i2c"
-OBJECT_DECLARE_SIMPLE_TYPE(PXA2xxI2CState, PXA2XX_I2C)
-
-PXA2xxI2CState *pxa2xx_i2c_init(hwaddr base,
-                qemu_irq irq, uint32_t page_size);
-I2CBus *pxa2xx_i2c_bus(PXA2xxI2CState *s);
-
-typedef struct PXA2xxI2SState PXA2xxI2SState;
-
-#define TYPE_PXA2XX_FIR "pxa2xx-fir"
-OBJECT_DECLARE_SIMPLE_TYPE(PXA2xxFIrState, PXA2XX_FIR)
-
-typedef struct {
-    ARMCPU *cpu;
-    DeviceState *pic;
-    qemu_irq reset;
-    MemoryRegion sdram;
-    MemoryRegion internal;
-    MemoryRegion cm_iomem;
-    MemoryRegion mm_iomem;
-    MemoryRegion pm_iomem;
-    DeviceState *dma;
-    DeviceState *gpio;
-    PXA2xxLCDState *lcd;
-    SSIBus **ssp;
-    PXA2xxI2CState *i2c[2];
-    PXA2xxMMCIState *mmc;
-    PXA2xxPCMCIAState *pcmcia[2];
-    PXA2xxI2SState *i2s;
-    PXA2xxFIrState *fir;
-    PXA2xxKeyPadState *kp;
-
-    /* Power management */
-    hwaddr pm_base;
-    uint32_t pm_regs[0x40];
-
-    /* Clock management */
-    hwaddr cm_base;
-    uint32_t cm_regs[4];
-    uint32_t clkcfg;
-
-    /* Memory management */
-    hwaddr mm_base;
-    uint32_t mm_regs[0x1a];
-
-    /* Performance monitoring */
-    uint32_t pmnc;
-} PXA2xxState;
-
-struct PXA2xxI2SState {
-    MemoryRegion iomem;
-    qemu_irq irq;
-    qemu_irq rx_dma;
-    qemu_irq tx_dma;
-    void (*data_req)(void *, int, int);
-
-    uint32_t control[2];
-    uint32_t status;
-    uint32_t mask;
-    uint32_t clk;
-
-    int enable;
-    int rx_len;
-    int tx_len;
-    void (*codec_out)(void *, uint32_t);
-    uint32_t (*codec_in)(void *);
-    void *opaque;
-
-    int fifo_len;
-    uint32_t fifo[16];
-};
-
-# define PA_FMT			"0x%08lx"
-
-PXA2xxState *pxa270_init(unsigned int sdram_size, const char *revision);
-PXA2xxState *pxa255_init(unsigned int sdram_size);
-
 #endif /* PXA_H */