From: Oleksij Rempel <o.rempel@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Subject: [PATCH v4 8/8] ARM: boards: skov-imx6: use separate DTS for the iMX6 Solo variant
Date: Wed, 6 Oct 2021 10:43:23 +0200 [thread overview]
Message-ID: <20211006084323.14051-9-o.rempel@pengutronix.de> (raw)
In-Reply-To: <20211006084323.14051-1-o.rempel@pengutronix.de>
iMX6 Solo boards do not have HDMI so remove it to avoid time spending on
probing.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
arch/arm/boards/skov-imx6/lowlevel.c | 6 +++++-
arch/arm/dts/Makefile | 2 +-
arch/arm/dts/imx6s-skov-imx6.dts | 22 ++++++++++++++++++++++
3 files changed, 28 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/dts/imx6s-skov-imx6.dts
diff --git a/arch/arm/boards/skov-imx6/lowlevel.c b/arch/arm/boards/skov-imx6/lowlevel.c
index eab797faa1..ea6de36a36 100644
--- a/arch/arm/boards/skov-imx6/lowlevel.c
+++ b/arch/arm/boards/skov-imx6/lowlevel.c
@@ -618,6 +618,7 @@ static void skov_imx6_init(int cpu_type, unsigned board_variant)
extern char __dtb_z_imx6q_skov_imx6_start[];
extern char __dtb_z_imx6dl_skov_imx6_start[];
+extern char __dtb_z_imx6s_skov_imx6_start[];
/* called twice: once for SDRAM setup only, second for devicetree setup */
static noinline void skov_imx6_start(void)
@@ -640,8 +641,11 @@ static noinline void skov_imx6_start(void)
/* boot this platform (second call) */
switch (cpu_type) {
case IMX6_CPUTYPE_IMX6S:
+ pr_debug("Startup i.MX6S based system...\n");
+ imx6q_barebox_entry(__dtb_z_imx6s_skov_imx6_start);
+ break;
case IMX6_CPUTYPE_IMX6DL:
- pr_debug("Startup i.MX6S/DL based system...\n");
+ pr_debug("Startup i.MX6DL based system...\n");
imx6q_barebox_entry(__dtb_z_imx6dl_skov_imx6_start);
break;
case IMX6_CPUTYPE_IMX6D:
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index ffa9fe88c1..23b668dcdd 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -114,7 +114,7 @@ lwl-$(CONFIG_MACH_SOLIDRUN_CUBOX) += dove-cubox-bb.dtb.o
lwl-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += imx6dl-hummingboard.dtb.o imx6q-hummingboard.dtb.o \
imx6dl-hummingboard2.dtb.o imx6q-hummingboard2.dtb.o \
imx6q-h100.dtb.o
-lwl-$(CONFIG_MACH_SKOV_IMX6) += imx6dl-skov-imx6.dtb.o imx6q-skov-imx6.dtb.o
+lwl-$(CONFIG_MACH_SKOV_IMX6) += imx6s-skov-imx6.dtb.o imx6dl-skov-imx6.dtb.o imx6q-skov-imx6.dtb.o
lwl-$(CONFIG_MACH_SKOV_ARM9CPU) += at91-skov-arm9cpu.dtb.o
lwl-$(CONFIG_MACH_SEEED_ODYSSEY) += stm32mp157c-odyssey.dtb.o
lwl-$(CONFIG_MACH_STM32MP15XX_DKX) += stm32mp157c-dk2.dtb.o stm32mp157a-dk1.dtb.o
diff --git a/arch/arm/dts/imx6s-skov-imx6.dts b/arch/arm/dts/imx6s-skov-imx6.dts
new file mode 100644
index 0000000000..9061563e45
--- /dev/null
+++ b/arch/arm/dts/imx6s-skov-imx6.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2015 Juergen Borleis, Pengutronix <kernel@pengutronix.de>
+ */
+
+/dts-v1/;
+#include <arm/imx6dl.dtsi>
+#include "imx6dl.dtsi"
+#include "imx6qdl-skov-imx6.dtsi"
+
+/ {
+ model = "Skov IMX6";
+ compatible = "skov,imx6", "fsl,imx6dl";
+
+ chosen {
+ stdout-path = &uart2;
+ };
+};
+
+&hdmi {
+ status = "disabled";
+};
--
2.30.2
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2021-10-06 8:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-06 8:43 [PATCH v4 0/8] add noswitch support for skov boards Oleksij Rempel
2021-10-06 8:43 ` [PATCH v4 1/8] ARM: dts: skov-imx6: add USB nodes Oleksij Rempel
2021-10-06 8:43 ` [PATCH v4 2/8] ARM: boards: skov-imx6: fixup_machine_compatible() add optional root node Oleksij Rempel
2021-10-06 8:43 ` [PATCH v4 3/8] ARM: boards: skov-imx6: add switch detection Oleksij Rempel
2021-10-06 8:43 ` [PATCH v4 4/8] ARM: boards: skov-imx6: disable eth0 for barebox if no switch is detected Oleksij Rempel
2021-10-06 8:43 ` [PATCH v4 5/8] ARM: boards: skov-imx6: fixup different DTS variants Oleksij Rempel
2021-10-06 8:43 ` [PATCH v4 6/8] ARM: boards: skov-imx6: start using deep-probe Oleksij Rempel
2021-10-06 8:43 ` [PATCH v4 7/8] ARM: boards: skov-imx6: add defaultenv with eth1-discover script Oleksij Rempel
2021-10-06 8:43 ` Oleksij Rempel [this message]
2021-10-11 9:36 ` [PATCH v4 0/8] add noswitch support for skov boards Sascha Hauer
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=20211006084323.14051-9-o.rempel@pengutronix.de \
--to=o.rempel@pengutronix.de \
--cc=barebox@lists.infradead.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox