u-boot.git/arch/powerpc/include/asm, branch v2026.01

Merge patch series "Hex value prefix case cleanup"

2025-06-14T15:10:48Z

E Shattow says: Make consistent use of lowercase hexadecimal prefix '0x' throughout U-Boot. There are a few remaining uses of uppercase 'X' to denote hexadecimal prefix or placeholder in documentation and error messages. External devicetree-rebasing dts/upstream and the generated code of xilinx/zynq are ignored for the series. Link: https://lore.kernel.org/r/20250606224558.1117422-1-e@freeshell.de

arch: use lowercase hex prefix style

2025-06-14T15:09:40Z

Use consistent lowercase hex prefix style in arch/* Signed-off-by: E Shattow

Merge patch series "drop volatile from global data"

2025-06-13T22:57:34Z

Rasmus Villemoes says: There's really no reason for the gd pointer to have the volatile qualifier. In fact, I claim that it's completely unnecessary and just pessimizes code generation and forces ugly casts in lots of places. For example, see the casts in drivers/core/tag.c where elements are added to gd->dm_taglist, or a helper such as cyclic_get_list() that should not be needed. Also, it is what ends up standing in the way of an otherwise innocent code cleanup of list.h: https://lore.kernel.org/u-boot/20250522165656.GB2179216@bill-the-cat/ Note that riscv, x86 as well as arm64 with LTO enabled has not had this volatile qualifier, so it's unlikely there's any generic code that depends on it. Link: https://lore.kernel.org/r/20250604195612.2312979-1-ravi@prevas.dk

powerpc: drop volatile qualifier from gd pointer

2025-06-13T22:57:14Z

Signed-off-by: Rasmus Villemoes

PowerPC / Layerscape: Finish migration to DM_SERIAL

2025-05-30T16:16:51Z

Migrate the few ARM Layerscape platforms that had not been switched along with all remaining PowerPC platforms to DM_SERIAL. For PowerPC, this means that platforms which use SPL/TPL, keeping the non-DM serial driver enabled there as they do not use DM. We also rework the guards on how to define CFG_SYS_NS16550_CLK so that this is mostly in one place now. Signed-off-by: Tom Rini

mmc: fsl_esdhc: Migrate ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE to Kconfig

2025-03-13T18:15:50Z

The flag for enabling the ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE quirk can be handled easily enough in Kconfig. This lets us remove a function but not obviously correct usage of the IS_ENABLED() macro. Signed-off-by: Tom Rini Reviewed-by: Peng Fan

arch: Use CONFIG_XPL_BUILD instead of CONFIG_SPL_BUILD

2024-10-11T17:44:47Z

Use the new symbol to refer to any 'SPL' build, including TPL and VPL Signed-off-by: Simon Glass

lmb: make LMB memory map persistent and global

2024-09-03T20:08:50Z

The current LMB API's for allocating and reserving memory use a per-caller based memory view. Memory allocated by a caller can then be overwritten by another caller. Make these allocations and reservations persistent using the alloced list data structure. Two alloced lists are declared -- one for the available(free) memory, and one for the used memory. Once full, the list can then be extended at runtime. [sjg: Use a stack to store pointer of lmb struct when running lmb tests] Signed-off-by: Sughosh Ganu Signed-off-by: Simon Glass [sjg: Optimise the logic to add a region in lmb_add_region_flags()]

global_data: Move pci_clk to m68k and powerpc

2024-08-26T20:05:37Z

Only m68k and powerpc use this field, so move it to the arch-specific info, to reduce the size for other archs. Signed-off-by: Simon Glass

ppc: Remove duplicate newlines

2024-07-15T18:12:18Z

Drop all duplicate newlines. No functional change. Signed-off-by: Marek Vasut