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

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# 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>

1 files changed, 3 insertions, 448 deletions

diff --git a/hw/dma/omap_dma.c b/hw/dma/omap_dma.c
index 77797a67b5..9a8c3c34a0 100644
--- a/hw/dma/omap_dma.c
+++ b/hw/dma/omap_dma.c
@@ -686,10 +686,7 @@ void omap_dma_reset(struct soc_dma_s *dma)
     struct omap_dma_s *s = dma->opaque;
 
     soc_dma_reset(s->dma);
-    if (s->model < omap_dma_4)
-        s->gcr = 0x0004;
-    else
-        s->gcr = 0x00010010;
+    s->gcr = 0x0004;
     s->ocp = 0x00000000;
     memset(&s->irqstat, 0, sizeof(s->irqstat));
     memset(&s->irqen, 0, sizeof(s->irqen));
@@ -697,8 +694,7 @@ void omap_dma_reset(struct soc_dma_s *dma)
     s->lcd_ch.condition = 0;
     s->lcd_ch.interrupts = 0;
     s->lcd_ch.dual = 0;
-    if (s->model < omap_dma_4)
-        omap_dma_enable_3_1_mapping(s);
+    omap_dma_enable_3_1_mapping(s);
     for (i = 0; i < s->chans; i ++) {
         s->ch[i].suspend = 0;
         s->ch[i].prefetch = 0;
@@ -721,10 +717,7 @@ void omap_dma_reset(struct soc_dma_s *dma)
         s->ch[i].repeat = 0;
         s->ch[i].auto_init = 0;
         s->ch[i].link_enabled = 0;
-        if (s->model < omap_dma_4)
-            s->ch[i].interrupts = 0x0003;
-        else
-            s->ch[i].interrupts = 0x0000;
+        s->ch[i].interrupts = 0x0003;
         s->ch[i].status = 0;
         s->ch[i].cstatus = 0;
         s->ch[i].active = 0;
@@ -1587,7 +1580,6 @@ static void omap_dma_setcaps(struct omap_dma_s *s)
     case omap_dma_3_1:
         break;
     case omap_dma_3_2:
-    case omap_dma_4:
         /* XXX Only available for sDMA */
         s->caps[0] =
                 (1 << 19) |	/* Constant Fill Capability */
@@ -1678,443 +1670,6 @@ struct soc_dma_s *omap_dma_init(hwaddr base, qemu_irq *irqs,
     return s->dma;
 }
 
-static void omap_dma_interrupts_4_update(struct omap_dma_s *s)
-{
-    struct omap_dma_channel_s *ch = s->ch;
-    uint32_t bmp, bit;
-
-    for (bmp = 0, bit = 1; bit; ch ++, bit <<= 1)
-        if (ch->status) {
-            bmp |= bit;
-            ch->cstatus |= ch->status;
-            ch->status = 0;
-        }
-    if ((s->irqstat[0] |= s->irqen[0] & bmp))
-        qemu_irq_raise(s->irq[0]);
-    if ((s->irqstat[1] |= s->irqen[1] & bmp))
-        qemu_irq_raise(s->irq[1]);
-    if ((s->irqstat[2] |= s->irqen[2] & bmp))
-        qemu_irq_raise(s->irq[2]);
-    if ((s->irqstat[3] |= s->irqen[3] & bmp))
-        qemu_irq_raise(s->irq[3]);
-}
-
-static uint64_t omap_dma4_read(void *opaque, hwaddr addr,
-                               unsigned size)
-{
-    struct omap_dma_s *s = opaque;
-    int irqn = 0, chnum;
-    struct omap_dma_channel_s *ch;
-
-    if (size == 1) {
-        return omap_badwidth_read16(opaque, addr);
-    }
-
-    switch (addr) {
-    case 0x00:	/* DMA4_REVISION */
-        return 0x40;
-
-    case 0x14:	/* DMA4_IRQSTATUS_L3 */
-        irqn ++;
-        /* fall through */
-    case 0x10:	/* DMA4_IRQSTATUS_L2 */
-        irqn ++;
-        /* fall through */
-    case 0x0c:	/* DMA4_IRQSTATUS_L1 */
-        irqn ++;
-        /* fall through */
-    case 0x08:	/* DMA4_IRQSTATUS_L0 */
-        return s->irqstat[irqn];
-
-    case 0x24:	/* DMA4_IRQENABLE_L3 */
-        irqn ++;
-        /* fall through */
-    case 0x20:	/* DMA4_IRQENABLE_L2 */
-        irqn ++;
-        /* fall through */
-    case 0x1c:	/* DMA4_IRQENABLE_L1 */
-        irqn ++;
-        /* fall through */
-    case 0x18:	/* DMA4_IRQENABLE_L0 */
-        return s->irqen[irqn];
-
-    case 0x28:	/* DMA4_SYSSTATUS */
-        return 1;						/* RESETDONE */
-
-    case 0x2c:	/* DMA4_OCP_SYSCONFIG */
-        return s->ocp;
-
-    case 0x64:	/* DMA4_CAPS_0 */
-        return s->caps[0];
-    case 0x6c:	/* DMA4_CAPS_2 */
-        return s->caps[2];
-    case 0x70:	/* DMA4_CAPS_3 */
-        return s->caps[3];
-    case 0x74:	/* DMA4_CAPS_4 */
-        return s->caps[4];
-
-    case 0x78:	/* DMA4_GCR */
-        return s->gcr;
-
-    case 0x80 ... 0xfff:
-        addr -= 0x80;
-        chnum = addr / 0x60;
-        ch = s->ch + chnum;
-        addr -= chnum * 0x60;
-        break;
-
-    default:
-        OMAP_BAD_REG(addr);
-        return 0;
-    }
-
-    /* Per-channel registers */
-    switch (addr) {
-    case 0x00:	/* DMA4_CCR */
-        return (ch->buf_disable << 25) |
-                (ch->src_sync << 24) |
-                (ch->prefetch << 23) |
-                ((ch->sync & 0x60) << 14) |
-                (ch->bs << 18) |
-                (ch->transparent_copy << 17) |
-                (ch->constant_fill << 16) |
-                (ch->mode[1] << 14) |
-                (ch->mode[0] << 12) |
-                (0 << 10) | (0 << 9) |
-                (ch->suspend << 8) |
-                (ch->enable << 7) |
-                (ch->priority << 6) |
-                (ch->fs << 5) | (ch->sync & 0x1f);
-
-    case 0x04:	/* DMA4_CLNK_CTRL */
-        return (ch->link_enabled << 15) | ch->link_next_ch;
-
-    case 0x08:	/* DMA4_CICR */
-        return ch->interrupts;
-
-    case 0x0c:	/* DMA4_CSR */
-        return ch->cstatus;
-
-    case 0x10:	/* DMA4_CSDP */
-        return (ch->endian[0] << 21) |
-                (ch->endian_lock[0] << 20) |
-                (ch->endian[1] << 19) |
-                (ch->endian_lock[1] << 18) |
-                (ch->write_mode << 16) |
-                (ch->burst[1] << 14) |
-                (ch->pack[1] << 13) |
-                (ch->translate[1] << 9) |
-                (ch->burst[0] << 7) |
-                (ch->pack[0] << 6) |
-                (ch->translate[0] << 2) |
-                (ch->data_type >> 1);
-
-    case 0x14:	/* DMA4_CEN */
-        return ch->elements;
-
-    case 0x18:	/* DMA4_CFN */
-        return ch->frames;
-
-    case 0x1c:	/* DMA4_CSSA */
-        return ch->addr[0];
-
-    case 0x20:	/* DMA4_CDSA */
-        return ch->addr[1];
-
-    case 0x24:	/* DMA4_CSEI */
-        return ch->element_index[0];
-
-    case 0x28:	/* DMA4_CSFI */
-        return ch->frame_index[0];
-
-    case 0x2c:	/* DMA4_CDEI */
-        return ch->element_index[1];
-
-    case 0x30:	/* DMA4_CDFI */
-        return ch->frame_index[1];
-
-    case 0x34:	/* DMA4_CSAC */
-        return ch->active_set.src & 0xffff;
-
-    case 0x38:	/* DMA4_CDAC */
-        return ch->active_set.dest & 0xffff;
-
-    case 0x3c:	/* DMA4_CCEN */
-        return ch->active_set.element;
-
-    case 0x40:	/* DMA4_CCFN */
-        return ch->active_set.frame;
-
-    case 0x44:	/* DMA4_COLOR */
-        /* XXX only in sDMA */
-        return ch->color;
-
-    default:
-        OMAP_BAD_REG(addr);
-        return 0;
-    }
-}
-
-static void omap_dma4_write(void *opaque, hwaddr addr,
-                            uint64_t value, unsigned size)
-{
-    struct omap_dma_s *s = opaque;
-    int chnum, irqn = 0;
-    struct omap_dma_channel_s *ch;
-
-    if (size == 1) {
-        omap_badwidth_write16(opaque, addr, value);
-        return;
-    }
-
-    switch (addr) {
-    case 0x14:	/* DMA4_IRQSTATUS_L3 */
-        irqn ++;
-        /* fall through */
-    case 0x10:	/* DMA4_IRQSTATUS_L2 */
-        irqn ++;
-        /* fall through */
-    case 0x0c:	/* DMA4_IRQSTATUS_L1 */
-        irqn ++;
-        /* fall through */
-    case 0x08:	/* DMA4_IRQSTATUS_L0 */
-        s->irqstat[irqn] &= ~value;
-        if (!s->irqstat[irqn])
-            qemu_irq_lower(s->irq[irqn]);
-        return;
-
-    case 0x24:	/* DMA4_IRQENABLE_L3 */
-        irqn ++;
-        /* fall through */
-    case 0x20:	/* DMA4_IRQENABLE_L2 */
-        irqn ++;
-        /* fall through */
-    case 0x1c:	/* DMA4_IRQENABLE_L1 */
-        irqn ++;
-        /* fall through */
-    case 0x18:	/* DMA4_IRQENABLE_L0 */
-        s->irqen[irqn] = value;
-        return;
-
-    case 0x2c:	/* DMA4_OCP_SYSCONFIG */
-        if (value & 2)						/* SOFTRESET */
-            omap_dma_reset(s->dma);
-        s->ocp = value & 0x3321;
-        if (((s->ocp >> 12) & 3) == 3) { /* MIDLEMODE */
-            qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid DMA power mode\n",
-                          __func__);
-        }
-        return;
-
-    case 0x78:	/* DMA4_GCR */
-        s->gcr = value & 0x00ff00ff;
-        if ((value & 0xff) == 0x00) { /* MAX_CHANNEL_FIFO_DEPTH */
-            qemu_log_mask(LOG_GUEST_ERROR, "%s: wrong FIFO depth in GCR\n",
-                          __func__);
-        }
-        return;
-
-    case 0x80 ... 0xfff:
-        addr -= 0x80;
-        chnum = addr / 0x60;
-        ch = s->ch + chnum;
-        addr -= chnum * 0x60;
-        break;
-
-    case 0x00:	/* DMA4_REVISION */
-    case 0x28:	/* DMA4_SYSSTATUS */
-    case 0x64:	/* DMA4_CAPS_0 */
-    case 0x6c:	/* DMA4_CAPS_2 */
-    case 0x70:	/* DMA4_CAPS_3 */
-    case 0x74:	/* DMA4_CAPS_4 */
-        OMAP_RO_REG(addr);
-        return;
-
-    default:
-        OMAP_BAD_REG(addr);
-        return;
-    }
-
-    /* Per-channel registers */
-    switch (addr) {
-    case 0x00:	/* DMA4_CCR */
-        ch->buf_disable = (value >> 25) & 1;
-        ch->src_sync = (value >> 24) & 1;	/* XXX For CamDMA must be 1 */
-        if (ch->buf_disable && !ch->src_sync) {
-            qemu_log_mask(LOG_GUEST_ERROR,
-                          "%s: Buffering disable is not allowed in "
-                          "destination synchronised mode\n", __func__);
-        }
-        ch->prefetch = (value >> 23) & 1;
-        ch->bs = (value >> 18) & 1;
-        ch->transparent_copy = (value >> 17) & 1;
-        ch->constant_fill = (value >> 16) & 1;
-        ch->mode[1] = (omap_dma_addressing_t) ((value & 0xc000) >> 14);
-        ch->mode[0] = (omap_dma_addressing_t) ((value & 0x3000) >> 12);
-        ch->suspend = (value & 0x0100) >> 8;
-        ch->priority = (value & 0x0040) >> 6;
-        ch->fs = (value & 0x0020) >> 5;
-        if (ch->fs && ch->bs && ch->mode[0] && ch->mode[1]) {
-            qemu_log_mask(LOG_GUEST_ERROR,
-                          "%s: For a packet transfer at least one port "
-                          "must be constant-addressed\n", __func__);
-        }
-        ch->sync = (value & 0x001f) | ((value >> 14) & 0x0060);
-        /* XXX must be 0x01 for CamDMA */
-
-        if (value & 0x0080)
-            omap_dma_enable_channel(s, ch);
-        else
-            omap_dma_disable_channel(s, ch);
-
-        break;
-
-    case 0x04:	/* DMA4_CLNK_CTRL */
-        ch->link_enabled = (value >> 15) & 0x1;
-        ch->link_next_ch = value & 0x1f;
-        break;
-
-    case 0x08:	/* DMA4_CICR */
-        ch->interrupts = value & 0x09be;
-        break;
-
-    case 0x0c:	/* DMA4_CSR */
-        ch->cstatus &= ~value;
-        break;
-
-    case 0x10:	/* DMA4_CSDP */
-        ch->endian[0] =(value >> 21) & 1;
-        ch->endian_lock[0] =(value >> 20) & 1;
-        ch->endian[1] =(value >> 19) & 1;
-        ch->endian_lock[1] =(value >> 18) & 1;
-        if (ch->endian[0] != ch->endian[1]) {
-            qemu_log_mask(LOG_GUEST_ERROR,
-                          "%s: DMA endianness conversion enable attempt\n",
-                          __func__);
-        }
-        ch->write_mode = (value >> 16) & 3;
-        ch->burst[1] = (value & 0xc000) >> 14;
-        ch->pack[1] = (value & 0x2000) >> 13;
-        ch->translate[1] = (value & 0x1e00) >> 9;
-        ch->burst[0] = (value & 0x0180) >> 7;
-        ch->pack[0] = (value & 0x0040) >> 6;
-        ch->translate[0] = (value & 0x003c) >> 2;
-        if (ch->translate[0] | ch->translate[1]) {
-            qemu_log_mask(LOG_GUEST_ERROR,
-                          "%s: bad MReqAddressTranslate sideband signal\n",
-                          __func__);
-        }
-        ch->data_type = 1 << (value & 3);
-        if ((value & 3) == 3) {
-            qemu_log_mask(LOG_GUEST_ERROR,
-                          "%s: bad data_type for DMA channel\n", __func__);
-            ch->data_type >>= 1;
-        }
-        break;
-
-    case 0x14:	/* DMA4_CEN */
-        ch->set_update = 1;
-        ch->elements = value & 0xffffff;
-        break;
-
-    case 0x18:	/* DMA4_CFN */
-        ch->frames = value & 0xffff;
-        ch->set_update = 1;
-        break;
-
-    case 0x1c:	/* DMA4_CSSA */
-        ch->addr[0] = (hwaddr) (uint32_t) value;
-        ch->set_update = 1;
-        break;
-
-    case 0x20:	/* DMA4_CDSA */
-        ch->addr[1] = (hwaddr) (uint32_t) value;
-        ch->set_update = 1;
-        break;
-
-    case 0x24:	/* DMA4_CSEI */
-        ch->element_index[0] = (int16_t) value;
-        ch->set_update = 1;
-        break;
-
-    case 0x28:	/* DMA4_CSFI */
-        ch->frame_index[0] = (int32_t) value;
-        ch->set_update = 1;
-        break;
-
-    case 0x2c:	/* DMA4_CDEI */
-        ch->element_index[1] = (int16_t) value;
-        ch->set_update = 1;
-        break;
-
-    case 0x30:	/* DMA4_CDFI */
-        ch->frame_index[1] = (int32_t) value;
-        ch->set_update = 1;
-        break;
-
-    case 0x44:	/* DMA4_COLOR */
-        /* XXX only in sDMA */
-        ch->color = value;
-        break;
-
-    case 0x34:	/* DMA4_CSAC */
-    case 0x38:	/* DMA4_CDAC */
-    case 0x3c:	/* DMA4_CCEN */
-    case 0x40:	/* DMA4_CCFN */
-        OMAP_RO_REG(addr);
-        break;
-
-    default:
-        OMAP_BAD_REG(addr);
-    }
-}
-
-static const MemoryRegionOps omap_dma4_ops = {
-    .read = omap_dma4_read,
-    .write = omap_dma4_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-struct soc_dma_s *omap_dma4_init(hwaddr base, qemu_irq *irqs,
-                MemoryRegion *sysmem,
-                struct omap_mpu_state_s *mpu, int fifo,
-                int chans, omap_clk iclk, omap_clk fclk)
-{
-    int i;
-    struct omap_dma_s *s = g_new0(struct omap_dma_s, 1);
-
-    s->model = omap_dma_4;
-    s->chans = chans;
-    s->mpu = mpu;
-    s->clk = fclk;
-
-    s->dma = soc_dma_init(s->chans);
-    s->dma->freq = omap_clk_getrate(fclk);
-    s->dma->transfer_fn = omap_dma_transfer_generic;
-    s->dma->setup_fn = omap_dma_transfer_setup;
-    s->dma->drq = qemu_allocate_irqs(omap_dma_request, s, 64);
-    s->dma->opaque = s;
-    for (i = 0; i < s->chans; i ++) {
-        s->ch[i].dma = &s->dma->ch[i];
-        s->dma->ch[i].opaque = &s->ch[i];
-    }
-
-    memcpy(&s->irq, irqs, sizeof(s->irq));
-    s->intr_update = omap_dma_interrupts_4_update;
-
-    omap_dma_setcaps(s);
-    omap_clk_adduser(s->clk, qemu_allocate_irq(omap_dma_clk_update, s, 0));
-    omap_dma_reset(s->dma);
-    omap_dma_clk_update(s, 0, !!s->dma->freq);
-
-    memory_region_init_io(&s->iomem, NULL, &omap_dma4_ops, s, "omap.dma4", 0x1000);
-    memory_region_add_subregion(sysmem, base, &s->iomem);
-
-    mpu->drq = s->dma->drq;
-
-    return s->dma;
-}
-
 struct omap_dma_lcd_channel_s *omap_dma_get_lcdch(struct soc_dma_s *dma)
 {
     struct omap_dma_s *s = dma->opaque;