u-boot.git/arch/sh, branch v2025.01

dts: Deduplicate dtbs target

2024-10-15T01:32:04Z

The dtbs: target is almost identical in all architecture Makefiles. All architecture Makefiles include scripts/Makefile.dts . Deduplicate the dtbs: target into scripts/Makefile.dts . No functional change. Reviewed-by: Sumit Garg Signed-off-by: Marek Vasut Reviewed-by: Simon Glass Tested-by: Caleb Connolly #qcom, OF_UPSTREAM

sh: cache: Fill in invalidate_icache_all()

2024-10-13T21:20:07Z

Implement invalidate_icache_all() by clearing all V bits in IC and OC. This is done by setting CCR cache control register ICI and OCI bits. Signed-off-by: Marek Vasut --- Cc: Ilias Apalodimas Cc: Nobuhiro Iwamatsu Cc: Tom Rini Cc: u-boot@lists.denx.de

lmb: do away with arch_lmb_reserve()

2024-09-03T20:08:50Z

All of the current definitions of arch_lmb_reserve() are doing the same thing -- reserve the region of memory occupied by U-Boot, starting from the current stack address to the ram_top. Introduce a function lmb_reserve_uboot_region() which does this, and do away with the arch_lmb_reserve() function. Instead of using the current value of stack pointer for starting the reserved region, have a fixed value, considering the stack size config value. Signed-off-by: Sughosh Ganu Reviewed-by: Simon Glass Acked-by: Ilias Apalodimas

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()]

sh: Remove duplicate newlines

2024-07-15T18:12:18Z

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

sh: Add the old invalidate_icache_all function

2024-07-03T20:42:01Z

Add the old invalidate_icache_all function that prints a warning that was previously found in cmd/cache.c Signed-off-by: Tom Rini

sh: Implement a default flush_dcache_all

2024-07-03T20:42:01Z

Implement a weak default version of flush_dcache_all which is based on the ARM default, which is to flush the entire range via flush_dcache_range(...). Acked-by: Ilias Apalodimas Signed-off-by: Tom Rini

sh4: remove watchdog.c file

2024-06-16T10:14:10Z

The external functions defined here are not called from anywhere. So they, and consequently the whole file, can be dropped. Cc: Nobuhiro Iwamatsu Signed-off-by: Rasmus Villemoes Reviewed-by: Stefan Roese

sh4: move reset_cpu() from watchdog.c to cpu.c

2024-06-16T10:14:05Z

The next patch will remove all the other code from watchdog.c, which would leave just this function in there. It seems just as natural for this function to be defined in cpu.c, allowing us to delete watchdog.c completely. Cc: Nobuhiro Iwamatsu Signed-off-by: Rasmus Villemoes Reviewed-by: Stefan Roese

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20T19:35:03Z

As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman Signed-off-by: Tom Rini