The Auvidea H100 is a baseboard for the SolidRun MicroSOM, which
provides HDMI IN/OUT capabilities.
Currently supported is only a combination of the H100 baseboard
with a i2eX MicroSOM.
Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
---
arch/arm/boards/solidrun-microsom/board.c | 16 ++++++-
arch/arm/boards/solidrun-microsom/lowlevel.c | 11 +++++
arch/arm/dts/Makefile | 2 +-
arch/arm/dts/imx6q-h100.dts | 70 ++++++++++++++++++++++++++++
images/Makefile.imx | 5 ++
5 files changed, 102 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/dts/imx6q-h100.dts
diff --git a/arch/arm/boards/solidrun-microsom/board.c b/arch/arm/boards/solidrun-microsom/board.c
index 28a60b9e8c79..b9041687e49c 100644
--- a/arch/arm/boards/solidrun-microsom/board.c
+++ b/arch/arm/boards/solidrun-microsom/board.c
@@ -93,10 +93,24 @@ static int hummingboard_device_init(void)
}
device_initcall(hummingboard_device_init);
+static int h100_device_init(void)
+{
+ if (!of_machine_is_compatible("auvidea,h100"))
+ return 0;
+
+ microsom_eth_init();
+
+ barebox_set_hostname("h100");
+
+ return 0;
+}
+device_initcall(h100_device_init);
+
static int hummingboard_late_init(void)
{
if (!of_machine_is_compatible("solidrun,hummingboard/dl") &&
- !of_machine_is_compatible("solidrun,hummingboard/q"))
+ !of_machine_is_compatible("solidrun,hummingboard/q") &&
+ !of_machine_is_compatible("auvidea,h100"))
return 0;
imx6_bbu_internal_mmc_register_handler("sdcard", "/dev/mmc1.barebox",
diff --git a/arch/arm/boards/solidrun-microsom/lowlevel.c b/arch/arm/boards/solidrun-microsom/lowlevel.c
index 3d5ab7a13f42..7b97f2e94797 100644
--- a/arch/arm/boards/solidrun-microsom/lowlevel.c
+++ b/arch/arm/boards/solidrun-microsom/lowlevel.c
@@ -5,6 +5,7 @@
extern char __dtb_imx6dl_hummingboard_start[];
extern char __dtb_imx6q_hummingboard_start[];
+extern char __dtb_imx6q_h100_start[];
ENTRY_FUNCTION(start_hummingboard_microsom_i1, r0, r1, r2)
{
@@ -45,3 +46,13 @@ ENTRY_FUNCTION(start_hummingboard_microsom_i4, r0, r1, r2)
fdt = __dtb_imx6q_hummingboard_start - get_runtime_offset();
imx6q_barebox_entry(fdt);
}
+
+ENTRY_FUNCTION(start_h100_microsom_i2ex, r0, r1, r2)
+{
+ void *fdt;
+
+ imx6_cpu_lowlevel_init();
+
+ fdt = __dtb_imx6q_h100_start - get_runtime_offset();
+ imx6q_barebox_entry(fdt);
+}
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index d1a3fe8ae847..2aca5e757da0 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -64,7 +64,7 @@ pbl-dtb-$(CONFIG_MACH_SOCFPGA_EBV_SOCRATES) += socfpga_cyclone5_socrates.dtb.o
pbl-dtb-$(CONFIG_MACH_SOCFPGA_TERASIC_DE0_NANO_SOC) += socfpga_cyclone5_de0_nano_soc.dtb.o
pbl-dtb-$(CONFIG_MACH_SOCFPGA_TERASIC_SOCKIT) += socfpga_cyclone5_sockit.dtb.o
pbl-dtb-$(CONFIG_MACH_SOLIDRUN_CUBOX) += dove-cubox-bb.dtb.o
-pbl-dtb-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += imx6dl-hummingboard.dtb.o imx6q-hummingboard.dtb.o
+pbl-dtb-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += imx6dl-hummingboard.dtb.o imx6q-hummingboard.dtb.o imx6q-h100.dtb.o
pbl-dtb-$(CONFIG_MACH_TECHNEXION_WANDBOARD) += imx6q-wandboard.dtb.o imx6dl-wandboard.dtb.o
pbl-dtb-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += tegra20-colibri-iris.dtb.o
pbl-dtb-$(CONFIG_MACH_TOSHIBA_AC100) += tegra20-paz00.dtb.o
diff --git a/arch/arm/dts/imx6q-h100.dts b/arch/arm/dts/imx6q-h100.dts
new file mode 100644
index 000000000000..bfee186f28a4
--- /dev/null
+++ b/arch/arm/dts/imx6q-h100.dts
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2015 Lucas Stach <kernel@xxxxxxxxxxxxxx>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <arm/imx6q-h100.dts>
+
+/ {
+ chosen {
+ environment {
+ compatible = "barebox,environment";
+ device-path = &usdhc2, "partname:barebox-environment";
+ };
+ };
+};
+
+&ocotp {
+ barebox,provide-mac-address = <&fec 0x620>;
+};
+
+&usdhc2 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "barebox";
+ reg = <0x0 0xe0000>;
+ };
+
+ partition@e0000 {
+ label = "barebox-environment";
+ reg = <0xe0000 0x20000>;
+ };
+};
diff --git a/images/Makefile.imx b/images/Makefile.imx
index 1904e8bcf3db..8db9c754f212 100644
--- a/images/Makefile.imx
+++ b/images/Makefile.imx
@@ -274,6 +274,11 @@ CFG_start_hummingboard_microsom_i4.pblx.imximg = $(board)/solidrun-microsom/flas
FILE_barebox-solidrun-hummingboard-microsom-i4.img = start_hummingboard_microsom_i4.pblx.imximg
image-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += barebox-solidrun-hummingboard-microsom-i4.img
+pblx-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += start_h100_microsom_i2ex
+CFG_start_h100_microsom_i2ex.pblx.imximg = $(board)/solidrun-microsom/flash-header-microsom-i2eX.imxcfg
+FILE_barebox-auvidea-h100-microsom-i2eX.img = start_h100_microsom_i2ex.pblx.imximg
+image-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += barebox-auvidea-h100-microsom-i2eX.img
+
pblx-$(CONFIG_MACH_NITROGEN6) += start_imx6q_nitrogen6x_1g
CFG_start_imx6q_nitrogen6x_1g.pblx.imximg = $(board)/boundarydevices-nitrogen6/flash-header-nitrogen6q-1g.imxcfg
FILE_barebox-boundarydevices-imx6q-nitrogen6x-1g.img = start_imx6q_nitrogen6x_1g.pblx.imximg
--
2.9.3
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