Hello Gedare, sorry, I nearly missed that mail.
Am 04.06.21 um 19:43 schrieb Gedare Bloom:
On Fri, Jun 4, 2021 at 1:48 AM Christian Mauderer <christian.maude...@embedded-brains.de> wrote:Update #4180 --- .../nxp/boards/evkbimxrt1050/clock_config.c | 5 +++ bsps/arm/imxrt/start/clock-arm-pll-config.c | 33 +++++++++++++++++++ spec/build/bsps/arm/imxrt/bspimxrt.yml | 1 + 3 files changed, 39 insertions(+) create mode 100644 bsps/arm/imxrt/start/clock-arm-pll-config.c diff --git a/bsps/arm/imxrt/nxp/boards/evkbimxrt1050/clock_config.c b/bsps/arm/imxrt/nxp/boards/evkbimxrt1050/clock_config.c index c23d5da356..ea28d06dd8 100644 --- a/bsps/arm/imxrt/nxp/boards/evkbimxrt1050/clock_config.c +++ b/bsps/arm/imxrt/nxp/boards/evkbimxrt1050/clock_config.c @@ -33,6 +33,7 @@ board: IMXRT1050-EVKB #ifndef __rtems__ #include "clock_config.h" #else /* __rtems__ */ +#include <bspopts.h> #include "fsl_clock_config.h" #endif /* __rtems__ */ #include "fsl_iomuxc.h" @@ -146,10 +147,14 @@ sources: /******************************************************************************* * Variables for BOARD_BootClockRUN configuration ******************************************************************************/ +#ifndef __rtems__ const clock_arm_pll_config_t armPllConfig_BOARD_BootClockRUN = { .loopDivider = 100, /* PLL loop divider, Fout = Fin * 50 */ .src = 0, /* Bypass clock source, 0 - OSC 24M, 1 - CLK1_P and CLK1_N */ }; +#else /* __rtems__ */ +/* Moved to a separate file so an application can overwrite it. */although it may be trivial, perhaps add the filename/path (bsps/arm/imxrt/start/clock-arm-pll-config.c) in the comment?
I'll do that.
BSP doco provided how to override it?
I already have a patch prepared for it. But it seems that I missed to send it. I'll send it soon.
Best regards Christian
+#endif /* __rtems__ */ const clock_sys_pll_config_t sysPllConfig_BOARD_BootClockRUN = { .loopDivider = 1, /* PLL loop divider, Fout = Fin * ( 20 + loopDivider*2 + numerator / denominator ) */ .numerator = 0, /* 30 bit numerator of fractional loop divider */ diff --git a/bsps/arm/imxrt/start/clock-arm-pll-config.c b/bsps/arm/imxrt/start/clock-arm-pll-config.c new file mode 100644 index 0000000000..12ad1867eb --- /dev/null +++ b/bsps/arm/imxrt/start/clock-arm-pll-config.c @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/* + * Copyright (C) 2021 embedded brains GmbH (http://www.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. + * + * 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 "fsl_clock_config.h" + +const clock_arm_pll_config_t armPllConfig_BOARD_BootClockRUN = { + .loopDivider = 100, + .src = 0, +}; diff --git a/spec/build/bsps/arm/imxrt/bspimxrt.yml b/spec/build/bsps/arm/imxrt/bspimxrt.yml index f543a14394..c6ea904754 100644 --- a/spec/build/bsps/arm/imxrt/bspimxrt.yml +++ b/spec/build/bsps/arm/imxrt/bspimxrt.yml @@ -238,6 +238,7 @@ source: - bsps/arm/imxrt/spi/imxrt-lpspi.c - bsps/arm/imxrt/start/bspstart.c - bsps/arm/imxrt/start/bspstarthooks.c +- bsps/arm/imxrt/start/clock-arm-pll-config.c - bsps/arm/imxrt/start/flash-boot-data.c - bsps/arm/imxrt/start/flash-config.c - bsps/arm/imxrt/start/flash-dcd.c -- 2.26.2 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
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