From: Josh Cartwright <joshc@eso.teric.us>
To: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v2 2/5] ARM: zynq: Add new architecture zynq
Date: Tue, 19 Mar 2013 08:05:28 -0500 [thread overview]
Message-ID: <20130319130528.GW16050@kryptos> (raw)
In-Reply-To: <1363684920-3034-3-git-send-email-s.trumtrar@pengutronix.de>
On Tue, Mar 19, 2013 at 10:21:57AM +0100, Steffen Trumtrar wrote:
> Add basic support for the Xilinx Zynq-7000 EPP architecture.
> The Zynq-7000 is an embedded processing platform that combines a Cortex A9
> dualcore MPSoC with an Artix-7 FPGA.
>
> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
[..]
> +static int zynq_init(void)
> +{
> + u32 val;
> +
> + dsb();
> + isb();
> + writel(0xDF0D, ZYNQ_SLCR_UNLOCK);
> + /* remap ocm high */
> + writel(0x0000000F, 0xf8000910);
> + /* mpcore.filtering_start_address */
> + writel(0x00000000, 0xf8f00040);
> + /* mpcore.filtering_end_address */
> + writel(0xffe00000, 0xf8f00044);
> + val = readl(0xf8f00000);
> + val |= 0x2;
> + writel(val, 0xf8f00000);
> + dmb();
Doh! I should have read this before replying! This is what I was
looking for!
I think this will work nicely.
Josh
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2013-03-19 12:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-19 9:21 [PATCH v2 0/5] ARM: add support for Zynq Steffen Trumtrar
2013-03-19 9:21 ` [PATCH v2 1/5] serial: Add driver for Cadence UART Steffen Trumtrar
2013-03-19 15:22 ` Jean-Christophe PLAGNIOL-VILLARD
2013-03-19 9:21 ` [PATCH v2 2/5] ARM: zynq: Add new architecture zynq Steffen Trumtrar
2013-03-19 13:05 ` Josh Cartwright [this message]
2013-03-19 13:18 ` Josh Cartwright
2013-03-19 13:31 ` Steffen Trumtrar
2013-03-19 15:26 ` Jean-Christophe PLAGNIOL-VILLARD
2013-03-19 9:21 ` [PATCH v2 3/5] ARM: zynq: add clk support for zynq7000 Steffen Trumtrar
2013-03-19 13:29 ` Josh Cartwright
2013-03-19 13:35 ` Steffen Trumtrar
2013-03-19 13:48 ` Josh Cartwright
2013-03-19 9:21 ` [PATCH v2 4/5] ARM: zynq: add zynq fsbl checksum script Steffen Trumtrar
2013-03-19 9:22 ` [PATCH v2 5/5] ARM: zynq: Add support for the Avnet Zedboard Steffen Trumtrar
2013-03-19 13:40 ` Josh Cartwright
2013-03-19 13:47 ` Steffen Trumtrar
2013-03-19 15:28 ` Jean-Christophe PLAGNIOL-VILLARD
2013-03-19 12:59 ` [PATCH v2 0/5] ARM: add support for Zynq Josh Cartwright
2013-03-19 13:57 ` Steffen Trumtrar
2013-03-19 15:08 ` Josh Cartwright
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=20130319130528.GW16050@kryptos \
--to=joshc@eso.teric.us \
--cc=barebox@lists.infradead.org \
--cc=s.trumtrar@pengutronix.de \
/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.