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| author | Christian Mauderer <christian.mauderer@embedded-brains.de> | 2021-05-28 16:54:00 +0200 |
|---|---|---|
| committer | Christian Mauderer <christian.mauderer@embedded-brains.de> | 2021-07-02 13:49:47 +0200 |
| commit | 0d3453a47e522fbb13b211e44ce4007b666686f3 (patch) | |
| tree | a954f2d9286bbbb33f639e8305df99d9e9a60603 /spec/build/bsps/arm/imxrt/optmemocramsz.yml | |
| parent | bsps/imxrt: Allow different ARM PLL setting (diff) | |
| download | rtems-0d3453a47e522fbb13b211e44ce4007b666686f3.tar.bz2 | |
bsps/imxrt: Simplify linkcmds and make it flexible
Calling the memory FLASH and EXTRAM instead of FLEXSPI and SDRAM makes
it simpler to support other types of external RAM. This patch also
removes some of the calculations and improves names and documentation to
avoid pitfalls. It removes a unnecessary memory definition.
Update #4180
Diffstat (limited to '')
| -rw-r--r-- | spec/build/bsps/arm/imxrt/optmemocramsz.yml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/spec/build/bsps/arm/imxrt/optmemocramsz.yml b/spec/build/bsps/arm/imxrt/optmemocramsz.yml index 4498435aa6..9e264f69be 100644 --- a/spec/build/bsps/arm/imxrt/optmemocramsz.yml +++ b/spec/build/bsps/arm/imxrt/optmemocramsz.yml @@ -9,8 +9,10 @@ format: '{:#010x}' links: [] name: IMXRT_MEMORY_OCRAM_SIZE description: | - Size of the OCRAM in bytes. Note that these sizes depend on fuses or software - settings done by a bootloader (together with ITCM and DTCM). + Size of the OCRAM in bytes. Note that these sizes depend on fuses or software + settings done by a bootloader (together with ITCM and DTCM). The size has to + be at least big enough to hold the non cached section with size + IMXRT_MEMORY_OCRAM_NOCACHE_SIZE at the end of the RAM. type: build SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause copyrights: |