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-rw-r--r--bsps/arm/imx/console/console-config.c31
-rw-r--r--bsps/arm/imx/headers.am20
-rw-r--r--bsps/arm/imx/i2c/imx-i2c.c31
-rw-r--r--bsps/arm/imx/include/arm/freescale/imx/imx6ul_ccmreg.h152
-rw-r--r--bsps/arm/imx/include/arm/freescale/imx/imx_ecspireg.h31
-rw-r--r--bsps/arm/imx/include/arm/freescale/imx/imx_gpcreg.h31
-rw-r--r--bsps/arm/imx/include/arm/freescale/imx/imx_i2creg.h31
-rw-r--r--bsps/arm/imx/include/arm/freescale/imx/imx_srcreg.h31
-rw-r--r--bsps/arm/imx/include/arm/freescale/imx/imx_uartreg.h31
-rw-r--r--bsps/arm/imx/include/bsp.h31
-rw-r--r--bsps/arm/imx/include/bsp/irq.h31
-rw-r--r--bsps/arm/imx/include/tm27.h31
-rw-r--r--bsps/arm/imx/spi/imx-ecspi.c41
-rw-r--r--bsps/arm/imx/start/bsp_specs0
-rw-r--r--bsps/arm/imx/start/bspreset.c31
-rw-r--r--bsps/arm/imx/start/bspsmp.c31
-rw-r--r--bsps/arm/imx/start/bspstart.c51
-rw-r--r--bsps/arm/imx/start/bspstarthooks.c31
-rw-r--r--bsps/arm/imx/start/ccm.c31
19 files changed, 530 insertions, 168 deletions
diff --git a/bsps/arm/imx/console/console-config.c b/bsps/arm/imx/console/console-config.c
index caebc6bc39..6afbeee88a 100644
--- a/bsps/arm/imx/console/console-config.c
+++ b/bsps/arm/imx/console/console-config.c
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/param.h>
diff --git a/bsps/arm/imx/headers.am b/bsps/arm/imx/headers.am
deleted file mode 100644
index 4db8035c38..0000000000
--- a/bsps/arm/imx/headers.am
+++ /dev/null
@@ -1,20 +0,0 @@
-## This file was generated by "./boostrap -H".
-
-include_HEADERS =
-include_HEADERS += ../../../../../../bsps/arm/imx/include/bsp.h
-include_HEADERS += include/bspopts.h
-include_HEADERS += ../../../../../../bsps/arm/imx/include/tm27.h
-
-include_arm_freescale_imxdir = $(includedir)/arm/freescale/imx
-include_arm_freescale_imx_HEADERS =
-include_arm_freescale_imx_HEADERS += ../../../../../../bsps/arm/imx/include/arm/freescale/imx/imx_ccmvar.h
-include_arm_freescale_imx_HEADERS += ../../../../../../bsps/arm/imx/include/arm/freescale/imx/imx_ecspireg.h
-include_arm_freescale_imx_HEADERS += ../../../../../../bsps/arm/imx/include/arm/freescale/imx/imx_gpcreg.h
-include_arm_freescale_imx_HEADERS += ../../../../../../bsps/arm/imx/include/arm/freescale/imx/imx_i2creg.h
-include_arm_freescale_imx_HEADERS += ../../../../../../bsps/arm/imx/include/arm/freescale/imx/imx_srcreg.h
-include_arm_freescale_imx_HEADERS += ../../../../../../bsps/arm/imx/include/arm/freescale/imx/imx_uartreg.h
-include_arm_freescale_imx_HEADERS += ../../../../../../bsps/arm/imx/include/arm/freescale/imx/imx_wdogreg.h
-
-include_bspdir = $(includedir)/bsp
-include_bsp_HEADERS =
-include_bsp_HEADERS += ../../../../../../bsps/arm/imx/include/bsp/irq.h
diff --git a/bsps/arm/imx/i2c/imx-i2c.c b/bsps/arm/imx/i2c/imx-i2c.c
index 7633c7a487..f6e6ebd673 100644
--- a/bsps/arm/imx/i2c/imx-i2c.c
+++ b/bsps/arm/imx/i2c/imx-i2c.c
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#include <bsp.h>
diff --git a/bsps/arm/imx/include/arm/freescale/imx/imx6ul_ccmreg.h b/bsps/arm/imx/include/arm/freescale/imx/imx6ul_ccmreg.h
new file mode 100644
index 0000000000..9e56386ba4
--- /dev/null
+++ b/bsps/arm/imx/include/arm/freescale/imx/imx6ul_ccmreg.h
@@ -0,0 +1,152 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/*
+ * Copyright (C) 2022 embedded brains GmbH & Co. KG
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef IMX6UL_CCMREG_H
+#define IMX6UL_CCMREG_H
+
+#include <bsp/utility.h>
+
+typedef struct {
+ uint32_t ccr;
+ uint32_t ccdr;
+ uint32_t csr;
+ uint32_t ccsr;
+ uint32_t cacrr;
+ uint32_t cbcdr;
+ uint32_t cbcmr;
+ uint32_t cscmr1;
+ uint32_t cscmr2;
+ uint32_t cscdr1;
+ uint32_t cs1cdr;
+ uint32_t cs2cdr;
+ uint32_t cdcdr;
+ uint32_t chsccdr;
+ uint32_t cscdr2;
+ uint32_t cscdr3;
+ uint32_t reserved_40[2];
+ uint32_t cdhipr;
+ uint32_t reserved_4c[2];
+ uint32_t clpcr;
+ uint32_t cisr;
+ uint32_t cimr;
+ uint32_t ccosr;
+ uint32_t cgpr;
+ uint32_t ccgr0;
+ uint32_t ccgr1;
+ uint32_t ccgr2;
+ uint32_t ccgr3;
+ uint32_t ccgr4;
+ uint32_t ccgr5;
+ uint32_t ccgr6;
+ uint32_t reserved_84[1];
+ uint32_t cmeor;
+} imx6ul_ccm;
+
+typedef struct {
+ uint32_t pll_arm;
+ uint32_t pll_arm_set;
+ uint32_t pll_arm_clr;
+ uint32_t pll_arm_tog;
+ uint32_t pll_usb1;
+ uint32_t pll_usb1_set;
+ uint32_t pll_usb1_clr;
+ uint32_t pll_usb1_tog;
+ uint32_t pll_usb2;
+ uint32_t pll_usb2_set;
+ uint32_t pll_usb2_clr;
+ uint32_t pll_usb2_tog;
+ uint32_t pll_sys;
+ uint32_t pll_sys_set;
+ uint32_t pll_sys_clr;
+ uint32_t pll_sys_tog;
+ uint32_t pll_sys_ss;
+ uint32_t reserved_44[3];
+ uint32_t pll_sys_num;
+ uint32_t reserved_54[3];
+ uint32_t pll_sys_denom;
+ uint32_t reserved_64[3];
+ uint32_t pll_audio;
+ uint32_t pll_audio_set;
+ uint32_t pll_audio_clr;
+ uint32_t pll_audio_tog;
+ uint32_t pll_audio_num;
+ uint32_t reserved_84[3];
+ uint32_t pll_audio_denom;
+ uint32_t reserved_94[3];
+ uint32_t pll_video;
+ uint32_t pll_video_set;
+ uint32_t pll_video_clr;
+ uint32_t pll_video_tog;
+ uint32_t pll_video_num;
+ uint32_t reserved_b4[3];
+ uint32_t pll_video_denom;
+ uint32_t reserved_c4[7];
+ uint32_t pll_enet;
+#define IMX6UL_CCM_ANALOG_PLL_ENET_LOCK BSP_BIT32(31)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_ENET_25M_REF_EN BSP_BIT32(21)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_ENET2_125M_EN BSP_BIT32(20)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_ENABLE_125M BSP_BIT32(19)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_PFD_OFFSET_EN BSP_BIT32(18)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_BYPASS BSP_BIT32(16)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_BYPASS_CLK_SRC(val) BSP_FLD32(val, 14, 15)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_BYPASS_CLK_SRC_GET(val) BSP_FLD32GET(val, 14, 15)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_BYPASS_CLK_SRC_SET(val) BSP_FLD32SET(val, 14, 15)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_ENET1_125M_EN BSP_BIT32(13)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_POWERDOWN BSP_BIT32(12)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_ENET1_DIV_SELECT(val) BSP_FLD32(val, 3, 2)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_ENET1_DIV_SELECT_GET(val) BSP_FLD32GET(val, 3, 2)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_ENET1_DIV_SELECT_SET(val) BSP_FLD32SET(val, 3, 2)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_ENET0_DIV_SELECT(val) BSP_FLD32(val, 0, 1)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_ENET0_DIV_SELECT_GET(val) BSP_FLD32GET(val, 0, 1)
+#define IMX6UL_CCM_ANALOG_PLL_ENET_ENET0_DIV_SELECT_SET(val) BSP_FLD32SET(val, 0, 1)
+ uint32_t pll_enet_set;
+ uint32_t pll_enet_clr;
+ uint32_t pll_enet_tog;
+ uint32_t pfd_480;
+ uint32_t pfd_480_set;
+ uint32_t pfd_480_clr;
+ uint32_t pfd_480_tog;
+ uint32_t pfd_528;
+ uint32_t pfd_528_set;
+ uint32_t pfd_528_clr;
+ uint32_t pfd_528_tog;
+ uint32_t reserved_110[16];
+ uint32_t misc0;
+ uint32_t misc0_set;
+ uint32_t misc0_clr;
+ uint32_t misc0_tog;
+ uint32_t misc1;
+ uint32_t misc1_set;
+ uint32_t misc1_clr;
+ uint32_t misc1_tog;
+ uint32_t misc2;
+ uint32_t misc2_set;
+ uint32_t misc2_clr;
+ uint32_t misc2_tog;
+} imx6ul_ccm_analog;
+
+#endif /* IMX6UL_CCMREG_H */
diff --git a/bsps/arm/imx/include/arm/freescale/imx/imx_ecspireg.h b/bsps/arm/imx/include/arm/freescale/imx/imx_ecspireg.h
index 299ed2bd7a..cd09e0cd13 100644
--- a/bsps/arm/imx/include/arm/freescale/imx/imx_ecspireg.h
+++ b/bsps/arm/imx/include/arm/freescale/imx/imx_ecspireg.h
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef IMX_ECSPIREG_H
diff --git a/bsps/arm/imx/include/arm/freescale/imx/imx_gpcreg.h b/bsps/arm/imx/include/arm/freescale/imx/imx_gpcreg.h
index 924166c70d..e51431fa14 100644
--- a/bsps/arm/imx/include/arm/freescale/imx/imx_gpcreg.h
+++ b/bsps/arm/imx/include/arm/freescale/imx/imx_gpcreg.h
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef IMX_GPCREG_H
diff --git a/bsps/arm/imx/include/arm/freescale/imx/imx_i2creg.h b/bsps/arm/imx/include/arm/freescale/imx/imx_i2creg.h
index 0f1b7f13c5..0bb32ba8c7 100644
--- a/bsps/arm/imx/include/arm/freescale/imx/imx_i2creg.h
+++ b/bsps/arm/imx/include/arm/freescale/imx/imx_i2creg.h
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef IMX_I2CREG_H
diff --git a/bsps/arm/imx/include/arm/freescale/imx/imx_srcreg.h b/bsps/arm/imx/include/arm/freescale/imx/imx_srcreg.h
index b5f3490b79..bffcd77de0 100644
--- a/bsps/arm/imx/include/arm/freescale/imx/imx_srcreg.h
+++ b/bsps/arm/imx/include/arm/freescale/imx/imx_srcreg.h
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef IMX_SRCREG_H
diff --git a/bsps/arm/imx/include/arm/freescale/imx/imx_uartreg.h b/bsps/arm/imx/include/arm/freescale/imx/imx_uartreg.h
index 35862601e2..58d51f2dc0 100644
--- a/bsps/arm/imx/include/arm/freescale/imx/imx_uartreg.h
+++ b/bsps/arm/imx/include/arm/freescale/imx/imx_uartreg.h
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef IMX_UARTREG_H
diff --git a/bsps/arm/imx/include/bsp.h b/bsps/arm/imx/include/bsp.h
index 8b95a79535..9ebdf8a7fe 100644
--- a/bsps/arm/imx/include/bsp.h
+++ b/bsps/arm/imx/include/bsp.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/**
* @file
*
@@ -5,17 +7,28 @@
*/
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LIBBSP_ARM_IMX_BSP_H
diff --git a/bsps/arm/imx/include/bsp/irq.h b/bsps/arm/imx/include/bsp/irq.h
index 000623aa43..6d36a337b8 100644
--- a/bsps/arm/imx/include/bsp/irq.h
+++ b/bsps/arm/imx/include/bsp/irq.h
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LIBBSP_ARM_IMX_IRQ_H
diff --git a/bsps/arm/imx/include/tm27.h b/bsps/arm/imx/include/tm27.h
index 982ea594be..07873fb334 100644
--- a/bsps/arm/imx/include/tm27.h
+++ b/bsps/arm/imx/include/tm27.h
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2013 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2013 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _RTEMS_TMTEST27
diff --git a/bsps/arm/imx/spi/imx-ecspi.c b/bsps/arm/imx/spi/imx-ecspi.c
index 1ffc4d9798..7624bfdd3e 100644
--- a/bsps/arm/imx/spi/imx-ecspi.c
+++ b/bsps/arm/imx/spi/imx-ecspi.c
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#include <bsp.h>
@@ -351,6 +364,9 @@ static void imx_ecspi_interrupt(void *arg)
} else if (bus->in_transfer > 0) {
regs->intreg = IMX_ECSPI_RR;
} else {
+ if (bus->msg->cs_change) {
+ imx_ecspi_set_chipsel(bus, IMX_ECSPI_CS_NONE);
+ }
--bus->msg_todo;
++bus->msg;
imx_ecspi_next_msg(bus, regs);
@@ -377,9 +393,6 @@ static int imx_ecspi_check_messages(
(msg->cs > IMX_ECSPI_MAX_CHIPSELECTS || !bus->cspins[msg->cs].valid)) {
return -EINVAL;
}
- if (msg->cs_change != 0) {
- return -EINVAL;
- }
++msg;
--size;
@@ -408,7 +421,9 @@ static int imx_ecspi_transfer(
imx_ecspi_next_msg(bus, bus->regs);
rtems_event_transient_receive(RTEMS_WAIT, RTEMS_NO_TIMEOUT);
- imx_ecspi_set_chipsel(bus, IMX_ECSPI_CS_NONE);
+ if (msgs[n-1].cs_change) {
+ imx_ecspi_set_chipsel(bus, IMX_ECSPI_CS_NONE);
+ }
}
return rv;
}
diff --git a/bsps/arm/imx/start/bsp_specs b/bsps/arm/imx/start/bsp_specs
deleted file mode 100644
index e69de29bb2..0000000000
--- a/bsps/arm/imx/start/bsp_specs
+++ /dev/null
diff --git a/bsps/arm/imx/start/bspreset.c b/bsps/arm/imx/start/bspreset.c
index c3c9f69566..31fe9d8811 100644
--- a/bsps/arm/imx/start/bspreset.c
+++ b/bsps/arm/imx/start/bspreset.c
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#include <bsp/bootcard.h>
diff --git a/bsps/arm/imx/start/bspsmp.c b/bsps/arm/imx/start/bspsmp.c
index 51c7aef12a..683c293178 100644
--- a/bsps/arm/imx/start/bspsmp.c
+++ b/bsps/arm/imx/start/bspsmp.c
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#include <rtems/score/smpimpl.h>
diff --git a/bsps/arm/imx/start/bspstart.c b/bsps/arm/imx/start/bspstart.c
index 2f59f95752..416afc4ac0 100644
--- a/bsps/arm/imx/start/bspstart.c
+++ b/bsps/arm/imx/start/bspstart.c
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#include <bsp.h>
@@ -20,6 +33,7 @@
#include <bsp/linker-symbols.h>
#include <dev/clock/arm-generic-timer.h>
#include <libcpu/arm-cp15.h>
+#include <arm/freescale/imx/imx6ul_ccmreg.h>
#include <libfdt.h>
@@ -167,6 +181,24 @@ static void imx_find_gic(const void *fdt)
#endif
}
+static void imx_ccm_enable_eth2_clk(void)
+{
+ const void *fdt = bsp_fdt_get();
+
+ if (imx_is_imx6(fdt)) {
+ int node;
+ volatile imx6ul_ccm_analog *ccm_analog = NULL;
+
+ node = fdt_node_offset_by_compatible(fdt, -1, "fsl,imx6ul-anatop");
+ if (node >= 0) {
+ ccm_analog = imx_get_reg_of_node(fdt, node);
+ }
+ if (ccm_analog != NULL) {
+ ccm_analog->pll_enet_set = IMX6UL_CCM_ANALOG_PLL_ENET_ENET2_125M_EN;
+ }
+ }
+}
+
void bsp_start(void)
{
imx_find_gic(bsp_fdt_get());
@@ -175,4 +207,5 @@ void bsp_start(void)
bsp_section_nocacheheap_begin,
(uintptr_t) bsp_section_nocacheheap_size
);
+ imx_ccm_enable_eth2_clk();
}
diff --git a/bsps/arm/imx/start/bspstarthooks.c b/bsps/arm/imx/start/bspstarthooks.c
index cf3fdc0455..05407658e3 100644
--- a/bsps/arm/imx/start/bspstarthooks.c
+++ b/bsps/arm/imx/start/bspstarthooks.c
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2013, 2018 embedded brains GmbH. All rights reserved.
+ * Copyright (C) 2013, 2018 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#define ARM_CP15_TEXT_SECTION BSP_START_TEXT_SECTION
diff --git a/bsps/arm/imx/start/ccm.c b/bsps/arm/imx/start/ccm.c
index 3487470357..8dc05a7998 100644
--- a/bsps/arm/imx/start/ccm.c
+++ b/bsps/arm/imx/start/ccm.c
@@ -1,15 +1,28 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2017 embedded brains GmbH. All rights reserved.
+ * Copyright (c) 2017 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdint.h>
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 18:25:45 +0000