u-boot.git/arch/xtensa/cpu, branch next

xtensa: Assure end of U-Boot is at 8-byte aligned offset

2025-11-28T16:20:31+00:00

Make sure the end of U-Boot is at 8-byte aligned offset, not 4-byte
aligned offset. This allows safely appending DT at the end of U-Boot
with the guarantee that the DT will be at 8-byte aligned offset. This
8-byte alignment is now checked by newer libfdt 1.7.2 .

Signed-off-by: Marek Vasut

xtensa: Correct define of _end symbol

2024-07-04T22:08:37+00:00

So U-Boot is using _end symbol to detect location of devicetree
appended at the end of the ROM.

It needs to be calculated based on end of .data load address,
as in our lds .current address is address in RAM.

Tested-by: Max Filippov 
Signed-off-by: Jiaxun Yang

xtensa: Move dram_init to xtfpga board file

2024-07-04T22:08:36+00:00

This is a board level stuff.

Tested-by: Max Filippov 
Signed-off-by: Jiaxun Yang

xtensa: Remove and add needed includes

2024-05-06T21:05:03+00:00

Remove  from all xtensa architecture files and when needed add
missing include files directly.

Signed-off-by: Tom Rini

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

linker_lists: Rename sections to remove . prefix

2022-06-23T16:58:18+00:00

Rename the sections used to implement linker lists so they begin with
'__u_boot_list' rather than '.u_boot_list'. The double underscore at the
start is still distinct from the single underscore used by the symbol
names.

Having a '.' in the section names conflicts with clang's ASAN
instrumentation which tries to add redzones between the linker list
elements, causing expected accesses to fail. However, clang doesn't try
to add redzones to user sections, which are names with all alphanumeric
and underscore characters.

Signed-off-by: Andrew Scull 
Reviewed-by: Simon Glass

treewide: Convert macro and uses of section(foo) to section("foo")

2021-05-24T18:21:30+00:00

This commit does the same thing as Linux commit 33def8498fdd.

Use a more generic form for __section that requires quotes to avoid
complications with clang and gcc differences.

Remove the quote operator # from compiler_attributes.h __section macro.

Convert all unquoted __section(foo) uses to quoted __section("foo").
Also convert __attribute__((section("foo"))) uses to __section("foo")
even if the __attribute__ has multiple list entry forms.

Signed-off-by: Marek Behún 
Reviewed-by: Bin Meng 
Reviewed-by: Simon Glass

common: Drop asm/ptrace.h from common header

2020-05-19T01:19:23+00:00

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass

common: Drop init.h from common header

2020-05-18T21:33:33+00:00

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass

common: Move relocate_code() to init.h

2020-01-17T18:26:49+00:00

This is an init function so move it out of the common header. Avoid using
the typedef so that we don't have to include the global_data header file.

Also tidy up the function style in comments while we are here.

Signed-off-by: Simon Glass