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xlnx-versal: Connect Xilinx VERSAL CANFD controllers

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Connect CANFD0 and CANFD1 on the Versal-virt machine and update xlnx-versal-virt
document with CANFD command line examples.

Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Vikram Garhwal 2023-06-06 10:19:30 +01:00 • committed by Peter Maydell
parent 32dbebcc7e
commit 042d6b0255
4 changed files with 133 additions and 0 deletions
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12
include/hw/arm/xlnx-versal.h
View file

@ -31,6 +31,7 @@
#include "hw/dma/xlnx_csu_dma.h"
#include "hw/misc/xlnx-versal-crl.h"
#include "hw/misc/xlnx-versal-pmc-iou-slcr.h"
#include "hw/net/xlnx-versal-canfd.h"
#define TYPE_XLNX_VERSAL "xlnx-versal"
OBJECT_DECLARE_SIMPLE_TYPE(Versal, XLNX_VERSAL)
@ -43,6 +44,8 @@ OBJECT_DECLARE_SIMPLE_TYPE(Versal, XLNX_VERSAL)
#define XLNX_VERSAL_NR_SDS 2
#define XLNX_VERSAL_NR_XRAM 4
#define XLNX_VERSAL_NR_IRQS 192
#define XLNX_VERSAL_NR_CANFD 2
#define XLNX_VERSAL_CANFD_REF_CLK (24 * 1000 * 1000)
struct Versal {
/*< private >*/
@ -73,6 +76,8 @@ struct Versal {
CadenceGEMState gem[XLNX_VERSAL_NR_GEMS];
XlnxZDMA adma[XLNX_VERSAL_NR_ADMAS];
VersalUsb2 usb;
CanBusState *canbus[XLNX_VERSAL_NR_CANFD];
XlnxVersalCANFDState canfd[XLNX_VERSAL_NR_CANFD];
} iou;
/* Real-time Processing Unit. */
@ -133,6 +138,8 @@ struct Versal {
#define VERSAL_CRL_IRQ 10
#define VERSAL_UART0_IRQ_0 18
#define VERSAL_UART1_IRQ_0 19
#define VERSAL_CANFD0_IRQ_0 20
#define VERSAL_CANFD1_IRQ_0 21
#define VERSAL_USB0_IRQ_0 22
#define VERSAL_GEM0_IRQ_0 56
#define VERSAL_GEM0_WAKE_IRQ_0 57
@ -163,6 +170,11 @@ struct Versal {
#define MM_UART1 0xff010000U
#define MM_UART1_SIZE 0x10000
#define MM_CANFD0 0xff060000U
#define MM_CANFD0_SIZE 0x10000
#define MM_CANFD1 0xff070000U
#define MM_CANFD1_SIZE 0x10000
#define MM_GEM0 0xff0c0000U
#define MM_GEM0_SIZE 0x10000
#define MM_GEM1 0xff0d0000U