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@ -1,4 +1,4 @@ |
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From 7b919a74c562ca33ae28c9214f225a79b57209e4 Mon Sep 17 00:00:00 2001
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From 6af0148a38b23ba761905f98a7211fab986033ce Mon Sep 17 00:00:00 2001
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From: Michael Heimpold <mhei@heimpold.de>
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Date: Thu, 13 Sep 2018 21:40:19 +0200
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Subject: [PATCH] arm: mxs: add support for I2SE's Duckbill boards
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@ -43,6 +43,8 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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create mode 100644 configs/duckbill_defconfig
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create mode 100644 include/configs/duckbill.h
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diff --git a/arch/arm/mach-imx/mxs/Kconfig b/arch/arm/mach-imx/mxs/Kconfig
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index 68072d5a1f..82aaa3ef76 100644
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--- a/arch/arm/mach-imx/mxs/Kconfig
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+++ b/arch/arm/mach-imx/mxs/Kconfig
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@@ -50,6 +50,10 @@ config TARGET_APX4DEVKIT
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@ -64,6 +66,9 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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source "board/ppcag/bg0900/Kconfig"
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source "board/schulercontrol/sc_sps_1/Kconfig"
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source "board/technologic/ts4600/Kconfig"
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diff --git a/board/i2se/duckbill/Kconfig b/board/i2se/duckbill/Kconfig
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new file mode 100644
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index 0000000000..98c1e4689f
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--- /dev/null
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+++ b/board/i2se/duckbill/Kconfig
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@@ -0,0 +1,15 @@
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@ -82,6 +87,9 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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+ default "duckbill"
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+
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+endif
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diff --git a/board/i2se/duckbill/MAINTAINERS b/board/i2se/duckbill/MAINTAINERS
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new file mode 100644
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index 0000000000..5496baa330
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--- /dev/null
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+++ b/board/i2se/duckbill/MAINTAINERS
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@@ -0,0 +1,6 @@
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@ -91,12 +99,15 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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+F: board/i2se/duckbill/
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+F: include/configs/duckbill.h
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+F: configs/duckbill_defconfig
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diff --git a/board/i2se/duckbill/Makefile b/board/i2se/duckbill/Makefile
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new file mode 100644
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index 0000000000..0079eb413c
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--- /dev/null
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+++ b/board/i2se/duckbill/Makefile
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@@ -0,0 +1,10 @@
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+# SPDX-License-Identifier: GPL-2.0+
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+#
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+# (C) Copyright 2014-2018
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+# (C) Copyright 2014-2019
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+# Michael Heimpold, mhei@heimpold.de.
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+
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+ifndef CONFIG_SPL_BUILD
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@ -104,6 +115,9 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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+else
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+obj-y := iomux.o
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+endif
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diff --git a/board/i2se/duckbill/duckbill.c b/board/i2se/duckbill/duckbill.c
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new file mode 100644
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index 0000000000..f93c372611
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--- /dev/null
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+++ b/board/i2se/duckbill/duckbill.c
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@@ -0,0 +1,186 @@
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@ -111,7 +125,7 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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+/*
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+ * I2SE Duckbill board
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+ *
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+ * (C) Copyright 2014-2018 Michael Heimpold <mhei@heimpold.de>
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+ * (C) Copyright 2014-2019 Michael Heimpold <mhei@heimpold.de>
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+ */
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+
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+#include <common.h>
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@ -293,6 +307,9 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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+
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+ return 0;
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+}
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diff --git a/board/i2se/duckbill/iomux.c b/board/i2se/duckbill/iomux.c
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new file mode 100644
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index 0000000000..1db3c52c34
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--- /dev/null
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+++ b/board/i2se/duckbill/iomux.c
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@@ -0,0 +1,156 @@
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@ -300,7 +317,7 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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+/*
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+ * I2SE Duckbill IOMUX setup
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+ *
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+ * Copyright (C) 2013-2018 Michael Heimpold <mhei@heimpold.de>
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+ * Copyright (C) 2013-2019 Michael Heimpold <mhei@heimpold.de>
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+ */
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+
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+#include <common.h>
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@ -452,6 +469,9 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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+ else
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+ mxs_iomux_setup_multiple_pads(iomux_setup_v1, ARRAY_SIZE(iomux_setup_v1));
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+}
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diff --git a/configs/duckbill_defconfig b/configs/duckbill_defconfig
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new file mode 100644
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index 0000000000..f92a67d53d
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--- /dev/null
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+++ b/configs/duckbill_defconfig
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@@ -0,0 +1,38 @@
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@ -493,12 +513,15 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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+CONFIG_CONS_INDEX=0
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+CONFIG_OF_LIBFDT=y
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+# CONFIG_EFI_LOADER is not set
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diff --git a/include/configs/duckbill.h b/include/configs/duckbill.h
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new file mode 100644
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index 0000000000..e7fce8843e
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--- /dev/null
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+++ b/include/configs/duckbill.h
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@@ -0,0 +1,179 @@
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+/* SPDX-License-Identifier: GPL-2.0+ */
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+/*
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+ * Copyright (C) 2014-2018 Michael Heimpold <mhei@heimpold.de>
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+ * Copyright (C) 2014-2019 Michael Heimpold <mhei@heimpold.de>
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+ *
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+ */
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+#ifndef __CONFIGS_DUCKBILL_H__
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@ -613,7 +636,7 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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+ "mmcroot=/dev/mmcblk0p2\0" \
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+ "mmcargs=setenv bootargs console=${console},${baudrate} " \
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+ "root=${mmcroot} " \
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+ "rootwait bootsys=${bootsys} panic=1\0" \
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+ "rootwait bootsys=${bootsys} panic=1 ${extraargs}\0" \
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+ "loadimage=ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${image}\0" \
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+ "loadfdt=ext4load mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/${fdt_file}\0" \
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+ "mmcboot=echo Booting from mmc ...; " \
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@ -636,7 +659,7 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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+ "nfsroot=/\0" \
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+ "netargs=setenv bootargs console=${console},${baudrate} " \
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+ "root=/dev/nfs " \
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+ "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
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+ "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp ${extraargs}\0" \
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+ "netboot=echo Booting from net ...; " \
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+ "run netargs; " \
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+ "if test ${ip_dyn} = yes; then " \
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@ -675,3 +698,6 @@ Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> |
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+#include <configs/mxs.h>
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+
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+#endif /* __CONFIGS_DUCKBILL_H__ */
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--
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2.17.1
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