u-boot.git/arch/arc/lib, branch v2024.04

Merge patch series "Complete decoupling of bootm logic from commands"

2023-12-21T21:10:00+00:00

Simon Glass  says:

This series continues refactoring the bootm code to allow it to be used
with CONFIG_COMMAND disabled. The OS-handling code is refactored and
a new bootm_run() function is created to run through the bootm stages.
This completes the work.

A booti_go() function is created also, in case it proves useful, but at
last for now standard boot does not use this.

This is cmdd (part d of CMDLINE refactoring)
It depends on dm/bootstda-working
which depends on dm/cmdc-working

bootm: Adjust arguments of boot_os_fn

2023-12-21T21:07:52+00:00

Adjust boot_os_fn to use struct bootm_info instead of the separate
argc, argv and image parameters. Update the handlers accordingly. Few
of the functions make use of the arguments, so this improves code size
slightly.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

arc: Cleanup and audit usage of

2023-12-21T13:54:37+00:00

We need to include  directly when a file needs to have
something such as CFG_SYS_SDRAM_SIZE referenced as this file is not
automatically globally included and is most commonly indirectly included
via common.h.  Remove most cases of arc including config.h directly, but
add it where needed. Further clean up the tb100 board config.h file so
that we don't rely on config.h being included there for a value used in
a single place.

Reviewed-by: Simon Glass 
Signed-off-by: Tom Rini

arc: Remove common.h usage

2023-10-24T20:34:45+00:00

We can remove common.h from most cases of the code here, and only a few
places need an additional header instead.

Signed-off-by: Tom Rini 
Acked-by: Alexey Brodkin

treewide: unify the linker symbol reference format

2023-08-09T13:21:42+00:00

Now all linker symbols are declared as type char[]. Though we can
reference the address via both the array name 'var' and its address
'&var'. It's better to unify them to avoid confusing developers.
This patch converts all '&var' linker symbol refrences to the most
commonly used format 'var'.

Signed-off-by: Shiji Yang 
Reviewed-by: Tom Rini

treewide: rework linker symbol declarations in sections header

2023-08-09T13:21:42+00:00

1. Convert all linker symbols to char[] type so that we can get the
   corresponding address by calling array name 'var' or its address
   '&var'. In this way, we can avoid some potential issues[1].
2. Remove unused symbol '_TEXT_BASE'. It has been abandoned and has
   not been referenced by any source code.
3. Move '__data_end' to the arch x86's own sections header as it's
   only used by x86 arch.
4. Remove some duplicate declared linker symbols. Now we use the
   standard header file to declare them.

[1] This patch fixes the boot failure on MIPS target. Error log:
SPL: Image overlaps SPL

Fixes: 1b8a1be1a1f1 ("spl: spl_legacy: Fix spl_end address")
Signed-off-by: Shiji Yang 
Reviewed-by: Tom Rini

Correct SPL uses of LMB

2023-02-10T12:41:39+00:00

This converts 9 usages of this option to the non-SPL form, since there is
no SPL_LMB defined in Kconfig

Signed-off-by: Simon Glass

arc: Drop CONFIG_MMU

2023-02-07T19:33:48+00:00

This option is set in the Makefile but has no effect in the assembly
code, i.e. the #ifdef branch is never used. Drop it.

Signed-off-by: Simon Glass

global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*

2022-12-05T21:06:07+00:00

The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM
namespace do not easily transition to Kconfig. In many cases they likely
should come from the device tree instead. Move these out of CONFIG
namespace and in to CFG namespace.

Signed-off-by: Tom Rini 
Reviewed-by: Simon Glass

treewide: Drop bootm_headers_t typedef

2022-09-29T20:07:57+00:00

This is not needed and we should avoid typedefs. Use the struct instead.

Signed-off-by: Simon Glass