@@ -39,6 +39,7 @@ obj-$(CONFIG_OMAP) += omap_tap.o
obj-$(CONFIG_SLAVIO) += slavio_misc.o
obj-$(CONFIG_ZYNQ) += zynq_slcr.o
obj-$(CONFIG_ZYNQ) += zynq-xadc.o
+obj-$(CONFIG_ZYNQ) += xlnx-zynqmp-iou-slcr.o
obj-$(CONFIG_STM32F2XX_SYSCFG) += stm32f2xx_syscfg.o
obj-$(CONFIG_PVPANIC) += pvpanic.o
new file mode 100644
@@ -0,0 +1,113 @@
+/*
+ * Xilinx ZynqMP IOU System Level Control Registers (SLCR)
+ *
+ * Copyright (c) 2013 Xilinx Inc
+ * Copyright (c) 2013 Peter Crosthwaite <peter.crosthwaite@xilinx.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "hw/misc/xlnx-zynqmp-iou-slcr.h"
+
+#ifndef XLNX_ZYNQMP_IOU_SLCR_ERR_DEBUG
+#define XLNX_ZYNQMP_IOU_SLCR_ERR_DEBUG 0
+#endif
+
+REG32(SD_SLOTTYPE, 0x310)
+ #define R_SD_SLOTTYPE_RSVD 0xffff7ffe
+
+static const RegisterAccessInfo xlnx_zynqmp_iou_slcr_regs_info[] = {
+ { .name = "SD Slot TYPE", .decode.addr = A_SD_SLOTTYPE,
+ .rsvd = R_SD_SLOTTYPE_RSVD,
+ .gpios = (RegisterGPIOMapping []) {
+ { .name = "SD0_SLOTTYPE", .bit_pos = 0 },
+ { .name = "SD1_SLOTTYPE", .bit_pos = 15 },
+ {},
+ }
+ }
+ /* FIXME: Complete device model */
+};
+
+static void xlnx_zynqmp_iou_slcr_reset(DeviceState *dev)
+{
+ XlnxZynqMPIOUSLCR *s = XLNX_ZYNQMP_IOU_SLCR(dev);
+ int i;
+
+ for (i = 0; i < XLNX_ZYNQ_MP_IOU_SLCR_R_MAX; ++i) {
+ register_reset(&s->regs_info[i]);
+ }
+}
+
+static const MemoryRegionOps xlnx_zynqmp_iou_slcr_ops = {
+ .read = register_read_memory_le,
+ .write = register_write_memory_le,
+ .endianness = DEVICE_LITTLE_ENDIAN,
+ .valid = {
+ .min_access_size = 4,
+ .max_access_size = 4,
+ }
+};
+
+static void xlnx_zynqmp_iou_slcr_init(Object *obj)
+{
+ XlnxZynqMPIOUSLCR *s = XLNX_ZYNQMP_IOU_SLCR(obj);
+
+ memory_region_init(&s->iomem, obj, "MMIO", XLNX_ZYNQ_MP_IOU_SLCR_R_MAX * 4);
+ register_init_block32(DEVICE(obj), xlnx_zynqmp_iou_slcr_regs_info,
+ ARRAY_SIZE(xlnx_zynqmp_iou_slcr_regs_info),
+ s->regs_info, s->regs, &s->iomem,
+ &xlnx_zynqmp_iou_slcr_ops,
+ XLNX_ZYNQMP_IOU_SLCR_ERR_DEBUG);
+ sysbus_init_mmio(SYS_BUS_DEVICE(obj), &s->iomem);
+}
+
+static const VMStateDescription vmstate_xlnx_zynqmp_iou_slcr = {
+ .name = "xlnx_zynqmp_iou_slcr",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .minimum_version_id_old = 1,
+ .fields = (VMStateField[]) {
+ VMSTATE_UINT32_ARRAY(regs, XlnxZynqMPIOUSLCR,
+ XLNX_ZYNQ_MP_IOU_SLCR_R_MAX),
+ VMSTATE_END_OF_LIST(),
+ }
+};
+
+static void xlnx_zynqmp_iou_slcr_class_init(ObjectClass *klass, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(klass);
+
+ dc->reset = xlnx_zynqmp_iou_slcr_reset;
+ dc->vmsd = &vmstate_xlnx_zynqmp_iou_slcr;
+}
+
+static const TypeInfo xlnx_zynqmp_iou_slcr_info = {
+ .name = TYPE_XLNX_ZYNQMP_IOU_SLCR,
+ .parent = TYPE_SYS_BUS_DEVICE,
+ .instance_size = sizeof(XlnxZynqMPIOUSLCR),
+ .class_init = xlnx_zynqmp_iou_slcr_class_init,
+ .instance_init = xlnx_zynqmp_iou_slcr_init,
+};
+
+static void xlnx_zynqmp_iou_slcr_register_types(void)
+{
+ type_register_static(&xlnx_zynqmp_iou_slcr_info);
+}
+
+type_init(xlnx_zynqmp_iou_slcr_register_types)
new file mode 100644
@@ -0,0 +1,47 @@
+/*
+ * Xilinx ZynqMP IOU system level control registers (SLCR)
+ *
+ * Copyright (c) 2013 Xilinx Inc
+ * Copyright (c) 2013 Peter Crosthwaite <peter.crosthwaite@xilinx.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "hw/sysbus.h"
+#include "hw/register.h"
+
+#define TYPE_XLNX_ZYNQMP_IOU_SLCR "xlnx_zynqmp-iou-slcr"
+
+#define XLNX_ZYNQMP_IOU_SLCR(obj) \
+ OBJECT_CHECK(XlnxZynqMPIOUSLCR, (obj), TYPE_XLNX_ZYNQMP_IOU_SLCR)
+
+#define XLNX_ZYNQ_MP_IOU_SLCR_R_MAX (0x314/4)
+
+typedef struct XlnxZynqMPIOUSLCR XlnxZynqMPIOUSLCR;
+
+struct XlnxZynqMPIOUSLCR {
+ /*< private >*/
+ SysBusDevice busdev;
+
+ /*< public >*/
+ MemoryRegion iomem;
+
+ uint32_t regs[XLNX_ZYNQ_MP_IOU_SLCR_R_MAX];
+ RegisterInfo regs_info[XLNX_ZYNQ_MP_IOU_SLCR_R_MAX];
+};