c79c4ef9a8
linker: move last section id constant to c-code
...
Move creation of last section id from ld linker script LONG() usage to
C code with last section attribute.
The use of `LONG()` works correctly with ld but lld emits a warning
because .last_section section is not allocated as there are no matching
input sections and discards the `LONG()` call, meaning the last section
identifier will not be present in the flash.
> ld.lld: warning: ignoring memory region assignment for
> non-allocatable section '.last_section'
Placing the last section id in `.last_section` in C code makes lld
allocate the memory for the id and thereby create the output section
with the correct output.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
2 months ago
7f0cd6692b
soc: andestech: linker.ld: Handle symtab/strtab/shstrtab to fix warnings
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lld will produce warnings for the symtab, strtab, and shstrtab sections
if --orphan-handling=warn is specified and there are no matching rules
in the linker script for these sections. Handle these sections when
building with lld to prevent the warnings.
This is exactly the same as commit
c420733c33
3 months ago
e6dd68ec89
arch: riscv: introduce `CONFIG_RISCV_GP_PURPOSE` choice
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Introduce `CONFIG_RISCV_GP_PURPOSE` choice to make sure that only
one of `CONFIG_RISCV_GP` or `CONFIG_RISCV_CURRENT_VIA_GP` can be
enabled, instead of relying of dependencies.
To do that, introduce a new
`CONFIG_RISCV_SOC_HAS_GP_RELATIVE_ADDRESSING` that can be selected
by SoC when it implemented global pointer (GP) initialization for
relative addressing in its linker.
`CONFIG_RISCV_GP` will be the default choice when
`CONFIG_RISCV_SOC_HAS_GP_RELATIVE_ADDRESSING=y`
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
7 months ago
ad7f3a9a0c
soc: andestech: refactor out soc_early_init_hook() from pma.c
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Refactor out the `soc_early_init_hook()` function from `pma.c` to
`soc.c` which is always compiled so that it can be extended to run
other init functions easily in the future. Then, restore the function
in `pma.c` to `pma_init()`.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
8 months ago
01b69e9c22
soc: andestech: run pma_init_per_core() with soc_per_core_init_hook()
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The function `pma_init_per_core()`, as its name suggest, should be
run from every core, so call it from `soc_per_core_init_hook()`
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
8 months ago
cc0796ab86
soc: andestech: soc_per_core_init_hook() shouldn't return value
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The `soc_per_core_init_hook()` function now has `void` type after
da118b9
8 months ago
f4fe84e112
soc: andestech: ae350: support 2 PLIC instances (PLIC, PLIC-SW)
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Andes AE350 integrates 2 PLICs in the platfrom, one for external interrupt
and another for IPI. Adusted Kconfig for total IRQ numbers and support 2
aggregators in the 2nd level interrupt controller.
Signed-off-by: Jimmy Zheng <jimmyzhe@andestech.com>
9 months ago
da99144891
soc: andestech: linker.ld: fix incorrect padding of rom_mpu_padding
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The rom_mpu_padding section is incorrect NAPOT padding for the address of
__rodata_region_end when ROM_BASE is not 0x0, because __rom_region_start
is set to the offset of rom_start section.
Fixed this by use "__rom_region_start = ABSOLUTE(.);" to keep both
__rodata_region_end and __rom_region_start are absolute address.
Signed-off-by: Jimmy Zheng <jimmyzhe@andestech.com>
9 months ago
022041edba
soc: riscv: andes_v5: fix PMA compilation warnings
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These static functions in the `pma.c` are used only when
`CONFIG_NOCACHE_MEMORY` is enabled, so guard them accordingly.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
10 months ago
da118b9f24
soc: andestech: move init code from SYS_INIT to hooks
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Replace SYS_INIT with SoC hooks and adapt SoC init code
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
10 months ago
cb583995b8
arch: riscv: imply XIP config pushed to SoC level
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'imply XIP' pushed from arch/Kconfig/'config RISCV' to riscv SoCs Kconfig
files to allow riscv SoCs having XIP enabled (or not) at SoC level
Signed-off-by: Marcio Ribeiro <marcio.ribeiro@espressif.com>
10 months ago
99366dd2be
linker: Add ROM_SECTIONS location
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Currently iterable sections as per the documentation are added with
zephyr_linker_sources(SECTIONS ...) after bss/noinit.
This commit allows putting sections after common-rom.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
1 year ago
8aa6ae43ce
llext: add support for SLID-based linking
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This commit introduces support for an alternate linking method in the
LLEXT subsystem, called "SLID" (short for Symbol Link Identifier),
enabled by the CONFIG_LLEXT_EXPORT_BUILTINS_BY_SLID Kconfig option.
SLID-based linking uses a unique identifier (integer) to identify
exported symbols, instead of using the symbol name as done currently.
This approach provides several benefits:
* linking is faster because the comparison operation to determine
whether we found the correct symbol in the export table is now an
integer compare, instead of a string compare
* binary size is reduced as symbol names can be dropped from the binary
* confidentiality is improved as a side-effect, as symbol names are no
longer present in the binary
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
1 year ago
bbe5e1e6eb
build: namespace the generated headers with `zephyr/`
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Namespaced the generated headers with `zephyr` to prevent
potential conflict with other headers.
Introduce a temporary Kconfig `LEGACY_GENERATED_INCLUDE_PATH`
that is enabled by default. This allows the developers to
continue the use of the old include paths for the time being
until it is deprecated and eventually removed. The Kconfig will
generate a build-time warning message, similar to the
`CONFIG_TIMER_RANDOM_GENERATOR`.
Updated the includes path of in-tree sources accordingly.
Most of the changes here are scripted, check the PR for more
info.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
1 year ago
5db2590106
soc: andestech: Remove l2_cache.c
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Replace l2_cache.c with cache driver.
Signed-off-by: Wei-Tai Lee <wtlee@andestech.com>
1 year ago
6b26cdb7e0
soc: andestech: set default cache type
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Configure default cache driver as external cache driver.
Signed-off-by: Wei-Tai Lee <wtlee@andestech.com>
1 year ago
d1e2c8bea5
soc: andestech: add the definitions for cache driver
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Add some definitions for cache driver.
Signed-off-by: Wei-Tai Lee <wtlee@andestech.com>
1 year ago
f80377bd4e
soc: andestech: linker.ld: clarify usage of __rom_region_end/size
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Clarify usage of __rom_region_end/size in XIP system.
When PMP is enabled, __rom_region_end should be padded to meet the
requirement of PMP entry, and the actual ROM region usage ends at
.last_section instead of __rom_region_end.
Signed-off-by: Jimmy Zheng <jimmyzhe@andestech.com>
1 year ago
ed021551dc
soc: andestech: linker.ld: fixed ROM padding issue
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Updated ROM region padding to utilize LMA instead of location counter,
because the location counter has been assigned to 'RAM_BASE'.
Signed-off-by: Jimmy Zheng <jimmyzhe@andestech.com>
1 year ago
abffe27edb
soc: andestech: pma.c: include soc_v5.h
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Add include header for CSR definition.
Signed-off-by: Jimmy Zheng <jimmyzhe@andestech.com>
1 year ago
8dc3f85622
hwmv2: Introduce Hardware model version 2 and convert devices
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This is a squash of the ``collab-hwm`` branch which converts all
in-tree boards to hardware model version 2 including build system
changes, board updates and soc conversions.
This squash is a combination of the following commits:
ca214745a1 soc: Remove soc_legacy folder and move ARM Kconfig
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1 year ago
Torsten Rasmussen
Tom Hughes
Yong Cong Sin
Yong Cong Sin
Jimmy Zheng
Anas Nashif
Marcio Ribeiro
Pieter De Gendt
Mathieu Choplain
Wei-Tai Lee