From: Rajendra Nayak <rnayak@ti.com>
To: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: tony@atomide.com, paul@pwsan.com, khilman@linaro.org,
benoit.cousson@gmail.com, r.sricharan@ti.com, ambresh@ti.com,
sourav.poddar@ti.com, santosh.shilimkar@ti.com, nm@ti.com,
balbi@ti.com, Rajendra Nayak <rnayak@ti.com>
Subject: [PATCH v3 4/9] ARM: DRA7: board-generic: Add basic DT support
Date: Sun, 4 Aug 2013 21:57:32 +0530 [thread overview]
Message-ID: <1375633657-6835-5-git-send-email-rnayak@ti.com> (raw)
In-Reply-To: <1375633657-6835-1-git-send-email-rnayak@ti.com>
From: R Sricharan <r.sricharan@ti.com>
Describe minimal DT boot machine details for DRA7xx based SoC's. DRA7xx
family is based on dual core ARM CORTEX A15 using GIC as the interrupt controller.
The PRCM and timer infrastructure is reused from OMAP5 and so are the io
descriptor tables.
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---
.../devicetree/bindings/arm/omap/omap.txt | 3 +++
arch/arm/mach-omap2/board-generic.c | 18 ++++++++++++++++++
2 files changed, 21 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt
index 6d498c7..91b7049 100644
--- a/Documentation/devicetree/bindings/arm/omap/omap.txt
+++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
@@ -59,3 +59,6 @@ Boards:
- AM43x EPOS EVM
compatible = "ti,am43x-epos-evm", "ti,am4372", "ti,am43"
+
+- DRA7 EVM: Software Developement Board for DRA7XX
+ compatible = "ti,dra7-evm", "ti,dra7"
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index be5d005..b89e55b 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -222,3 +222,21 @@ DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)")
.dt_compat = am43_boards_compat,
MACHINE_END
#endif
+
+#ifdef CONFIG_SOC_DRA7XX
+static const char *dra7xx_boards_compat[] __initdata = {
+ "ti,dra7",
+ NULL,
+};
+
+DT_MACHINE_START(DRA7XX_DT, "Generic DRA7XX (Flattened Device Tree)")
+ .reserve = omap_reserve,
+ .smp = smp_ops(omap4_smp_ops),
+ .map_io = omap5_map_io,
+ .init_early = dra7xx_init_early,
+ .init_irq = omap_gic_of_init,
+ .init_machine = omap_generic_init,
+ .init_time = omap5_realtime_timer_init,
+ .dt_compat = dra7xx_boards_compat,
+MACHINE_END
+#endif
--
1.7.9.5
next prev parent reply other threads:[~2013-08-04 16:28 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-04 16:27 [PATCH v3 0/9] DRA7xx core support Rajendra Nayak
2013-08-04 16:27 ` [PATCH v3 1/9] ARM: DRA7: Reuse all of PRCM and MPUSS SMP infra Rajendra Nayak
2013-08-04 16:27 ` [PATCH v3 2/9] ARM: DRA7: Reuse io tables and add a new .init_early Rajendra Nayak
2013-08-04 16:27 ` [PATCH v3 3/9] ARM: DRA7: Resue the clocksource, clockevent support Rajendra Nayak
2013-08-04 16:27 ` Rajendra Nayak [this message]
2013-08-04 16:27 ` [PATCH v3 5/9] ARM: DRA7: Kconfig: Make ARCH_NR_GPIO default to 512 Rajendra Nayak
2013-08-04 16:27 ` [PATCH v3 6/9] ARM: DRA7: dts: Add the dts files for dra7 SoC and dra7-evm board Rajendra Nayak
2013-08-04 16:27 ` [PATCH v3 7/9] ARM: DRA7: id: Add cpu detection support for DRA7xx based SoCs' Rajendra Nayak
2013-08-05 11:44 ` Grygorii Strashko
2013-08-06 8:11 ` Rajendra Nayak
2013-08-06 11:59 ` Grygorii Strashko
2013-08-04 16:27 ` [PATCH v3 8/9] ARM: DRA7: hwmod: Reuse the soc_ops used for OMAP4/5 Rajendra Nayak
2013-08-04 16:27 ` [PATCH v3 9/9] ARM: DRA7: Add the build support in omap2plus Rajendra Nayak
2013-08-12 6:40 ` [PATCH v3 0/9] DRA7xx core support Rajendra Nayak
2013-08-12 8:24 ` Tony Lindgren
2013-08-12 8:27 ` Rajendra Nayak
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=1375633657-6835-5-git-send-email-rnayak@ti.com \
--to=rnayak@ti.com \
--cc=ambresh@ti.com \
--cc=balbi@ti.com \
--cc=benoit.cousson@gmail.com \
--cc=khilman@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-omap@vger.kernel.org \
--cc=nm@ti.com \
--cc=paul@pwsan.com \
--cc=r.sricharan@ti.com \
--cc=santosh.shilimkar@ti.com \
--cc=sourav.poddar@ti.com \
--cc=tony@atomide.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).