All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Edgar E. Iglesias" <edgar.iglesias@gmail.com>
To: qemu-devel@nongnu.org
Cc: figlesia@xilinx.com, peter.maydell@linaro.org,
	sstabellini@kernel.org, edgar.iglesias@xilinx.com,
	sai.pavan.boddu@xilinx.com, frasse.iglesias@gmail.com,
	alistair@alistair23.me, richard.henderson@linaro.org,
	frederic.konrad@adacore.com, qemu-arm@nongnu.org,
	philmd@redhat.com, luc.michel@greensocs.com
Subject: [PATCH v1 1/1] hw/arm: versal: Setup the ADMA with 128bit bus-width
Date: Fri, 17 Apr 2020 17:38:00 +0200	[thread overview]
Message-ID: <20200417153800.27399-2-edgar.iglesias@gmail.com> (raw)
In-Reply-To: <20200417153800.27399-1-edgar.iglesias@gmail.com>

From: "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>

Setup the ADMA with 128bit bus-width. This matters when
FIXED BURST mode is used.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
---
 hw/arm/xlnx-versal.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c
index cb0122a3a6..94460f2343 100644
--- a/hw/arm/xlnx-versal.c
+++ b/hw/arm/xlnx-versal.c
@@ -205,6 +205,8 @@ static void versal_create_admas(Versal *s, qemu_irq *pic)
 
         dev = qdev_create(NULL, "xlnx.zdma");
         s->lpd.iou.adma[i] = SYS_BUS_DEVICE(dev);
+        object_property_set_int(OBJECT(s->lpd.iou.adma[i]), 128, "bus-width",
+                                &error_abort);
         object_property_add_child(OBJECT(s), name, OBJECT(dev), &error_fatal);
         qdev_init_nofail(dev);
 
-- 
2.20.1



  reply	other threads:[~2020-04-17 15:39 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-17 15:37 [PATCH v1 0/1] hw/arm: versal: Setup the ADMA with 128bit bus-width Edgar E. Iglesias
2020-04-17 15:38 ` Edgar E. Iglesias [this message]
2020-04-17 15:41   ` [PATCH v1 1/1] " Alistair Francis
2020-04-19 19:03   ` Luc Michel
2020-04-20  9:02 ` [PATCH v1 0/1] " Peter Maydell

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200417153800.27399-2-edgar.iglesias@gmail.com \
    --to=edgar.iglesias@gmail.com \
    --cc=alistair@alistair23.me \
    --cc=edgar.iglesias@xilinx.com \
    --cc=figlesia@xilinx.com \
    --cc=frasse.iglesias@gmail.com \
    --cc=frederic.konrad@adacore.com \
    --cc=luc.michel@greensocs.com \
    --cc=peter.maydell@linaro.org \
    --cc=philmd@redhat.com \
    --cc=qemu-arm@nongnu.org \
    --cc=qemu-devel@nongnu.org \
    --cc=richard.henderson@linaro.org \
    --cc=sai.pavan.boddu@xilinx.com \
    --cc=sstabellini@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.