diff options
author | Francisco Iglesias <francisco.iglesias@amd.com> | 2023-08-31 17:57:00 +0100 |
---|---|---|
committer | Peter Maydell <peter.maydell@linaro.org> | 2023-09-08 16:41:35 +0100 |
commit | b286d08aa113e0480a65b8cc6c1979547decc183 (patch) | |
tree | 2eaa13e8b150c6f7b0b227880ab821ddadcbfcd5 | |
parent | eadd3343c494379e68c18545c160a9f50b7239d0 (diff) | |
download | qemu-b286d08aa113e0480a65b8cc6c1979547decc183.zip qemu-b286d08aa113e0480a65b8cc6c1979547decc183.tar.gz qemu-b286d08aa113e0480a65b8cc6c1979547decc183.tar.bz2 |
hw/arm/xlnx-versal: Connect the CFU_APB, CFU_FDRO and CFU_SFR
Connect the Configuration Frame Unit (CFU_APB, CFU_FDRO and CFU_SFR) to
the Versal machine.
Signed-off-by: Francisco Iglesias <francisco.iglesias@amd.com>
Acked-by: Edgar E. Iglesias <edgar@zeroasic.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20230831165701.2016397-8-francisco.iglesias@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r-- | hw/arm/xlnx-versal.c | 42 | ||||
-rw-r--r-- | include/hw/arm/xlnx-versal.h | 16 |
2 files changed, 58 insertions, 0 deletions
diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c index 60bf5fe..3f4b4b1 100644 --- a/hw/arm/xlnx-versal.c +++ b/hw/arm/xlnx-versal.c @@ -570,6 +570,47 @@ static void versal_create_ospi(Versal *s, qemu_irq *pic) qdev_connect_gpio_out(orgate, 0, pic[VERSAL_OSPI_IRQ]); } +static void versal_create_cfu(Versal *s, qemu_irq *pic) +{ + SysBusDevice *sbd; + + /* CFU FDRO */ + object_initialize_child(OBJECT(s), "cfu-fdro", &s->pmc.cfu_fdro, + TYPE_XLNX_VERSAL_CFU_FDRO); + sbd = SYS_BUS_DEVICE(&s->pmc.cfu_fdro); + + sysbus_realize(sbd, &error_fatal); + memory_region_add_subregion(&s->mr_ps, MM_PMC_CFU_FDRO, + sysbus_mmio_get_region(sbd, 0)); + + /* CFU APB */ + object_initialize_child(OBJECT(s), "cfu-apb", &s->pmc.cfu_apb, + TYPE_XLNX_VERSAL_CFU_APB); + sbd = SYS_BUS_DEVICE(&s->pmc.cfu_apb); + + sysbus_realize(sbd, &error_fatal); + memory_region_add_subregion(&s->mr_ps, MM_PMC_CFU_APB, + sysbus_mmio_get_region(sbd, 0)); + memory_region_add_subregion(&s->mr_ps, MM_PMC_CFU_STREAM, + sysbus_mmio_get_region(sbd, 1)); + memory_region_add_subregion(&s->mr_ps, MM_PMC_CFU_STREAM_2, + sysbus_mmio_get_region(sbd, 2)); + sysbus_connect_irq(sbd, 0, pic[VERSAL_CFU_IRQ_0]); + + /* CFU SFR */ + object_initialize_child(OBJECT(s), "cfu-sfr", &s->pmc.cfu_sfr, + TYPE_XLNX_VERSAL_CFU_SFR); + + sbd = SYS_BUS_DEVICE(&s->pmc.cfu_sfr); + + object_property_set_link(OBJECT(&s->pmc.cfu_sfr), + "cfu", OBJECT(&s->pmc.cfu_apb), &error_abort); + + sysbus_realize(sbd, &error_fatal); + memory_region_add_subregion(&s->mr_ps, MM_PMC_CFU_SFR, + sysbus_mmio_get_region(sbd, 0)); +} + static void versal_create_crl(Versal *s, qemu_irq *pic) { SysBusDevice *sbd; @@ -763,6 +804,7 @@ static void versal_realize(DeviceState *dev, Error **errp) versal_create_pmc_iou_slcr(s, pic); versal_create_ospi(s, pic); versal_create_crl(s, pic); + versal_create_cfu(s, pic); versal_map_ddr(s); versal_unimp(s); diff --git a/include/hw/arm/xlnx-versal.h b/include/hw/arm/xlnx-versal.h index 39ee311..29b9c60 100644 --- a/include/hw/arm/xlnx-versal.h +++ b/include/hw/arm/xlnx-versal.h @@ -32,6 +32,7 @@ #include "hw/misc/xlnx-versal-crl.h" #include "hw/misc/xlnx-versal-pmc-iou-slcr.h" #include "hw/net/xlnx-versal-canfd.h" +#include "hw/misc/xlnx-versal-cfu.h" #define TYPE_XLNX_VERSAL "xlnx-versal" OBJECT_DECLARE_SIMPLE_TYPE(Versal, XLNX_VERSAL) @@ -117,6 +118,9 @@ struct Versal { XlnxEFuse efuse; XlnxVersalEFuseCtrl efuse_ctrl; XlnxVersalEFuseCache efuse_cache; + XlnxVersalCFUAPB cfu_apb; + XlnxVersalCFUFDRO cfu_fdro; + XlnxVersalCFUSFR cfu_sfr; OrIRQState apb_irq_orgate; } pmc; @@ -147,6 +151,7 @@ struct Versal { #define VERSAL_GEM1_WAKE_IRQ_0 59 #define VERSAL_ADMA_IRQ_0 60 #define VERSAL_XRAM_IRQ_0 79 +#define VERSAL_CFU_IRQ_0 120 #define VERSAL_PMC_APB_IRQ 121 #define VERSAL_OSPI_IRQ 124 #define VERSAL_SD0_IRQ_0 126 @@ -240,6 +245,17 @@ struct Versal { #define MM_PMC_EFUSE_CACHE 0xf1250000 #define MM_PMC_EFUSE_CACHE_SIZE 0x00C00 +#define MM_PMC_CFU_APB 0xf12b0000 +#define MM_PMC_CFU_APB_SIZE 0x10000 +#define MM_PMC_CFU_STREAM 0xf12c0000 +#define MM_PMC_CFU_STREAM_SIZE 0x1000 +#define MM_PMC_CFU_SFR 0xf12c1000 +#define MM_PMC_CFU_SFR_SIZE 0x1000 +#define MM_PMC_CFU_FDRO 0xf12c2000 +#define MM_PMC_CFU_FDRO_SIZE 0x1000 +#define MM_PMC_CFU_STREAM_2 0xf1f80000 +#define MM_PMC_CFU_STREAM_2_SIZE 0x40000 + #define MM_PMC_CRP 0xf1260000U #define MM_PMC_CRP_SIZE 0x10000 #define MM_PMC_RTC 0xf12a0000 |