u-boot.git/arch/arm/lib/stack.c, branch v2023.01

lmb: arm: Increase LMB alignment to 16k in arch_lmb_reserve_generic()

2021-09-23T18:15:32Z

According to input NXP, the 4k alignment is not always sufficient. Currently iMX works around this problem by implementing board specific LMB reservation, however it is likely this could also occur on other systems. Increase the LMB reservation alignment to 16k by default. Signed-off-by: Marek Vasut Cc: Alexey Brodkin Cc: Angelo Dureghello Cc: Daniel Schwierzeck Cc: Eugeniy Paltsev Cc: Hai Pham Cc: Michal Simek Cc: Simon Goldschmidt Cc: Tom Rini Cc: Wolfgang Denk Cc: Ye Li Reviewed-by: Tom Rini

lmb: Switch to generic arch_lmb_reserve_generic()

2021-09-23T18:15:32Z

Switch arc/arm/m68k/microblaze/mips/ppc arch_lmb_reserve() to arch_lmb_reserve_generic(). Reviewed-by: Tom Rini Signed-off-by: Marek Vasut Cc: Alexey Brodkin Cc: Angelo Dureghello Cc: Daniel Schwierzeck Cc: Eugeniy Paltsev Cc: Hai Pham Cc: Michal Simek Cc: Simon Goldschmidt Cc: Tom Rini Cc: Wolfgang Denk

lmb: Always compile arch_lmb_reserve() into U-Boot on arm

2021-09-23T18:15:32Z

The arch_lmb_reserve() is called by lib/lmb.c lmb_reserve_common() even if CMD_BOOT{I,M,Z} is not enabled. However, the arm32/arm64 variant of arch_lmb_reserve() is only compiled in if CMD_BOOT{I,M,Z} is enabled. This currently does not trigger build error, because there is an empty weak implementation of arch_lmb_reserve(), however that is not the function that should be used on arm32/arm64. Fix this by moving the arch_lmb_reserve() implementation into common code and always compile it in. Reviewed-by: Tom Rini Signed-off-by: Marek Vasut Cc: Simon Glass Cc: Simon Goldschmidt Cc: Tom Rini

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42Z

Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include at all, so remove that include. Signed-off-by: Simon Glass Signed-off-by: Tom Rini

common: Drop init.h from common header

2020-05-18T21:33:33Z

Move this uncommon header out of the common header. Signed-off-by: Simon Glass

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

Remove various unused interrupt related code

2017-04-07T00:42:18Z

With d53ecad92f06 some unused interrupt related code was removed. However all of these options are currently unused. Rather than migrate some of these options to Kconfig we just remove the code in question. The only related code changes here are that in some cases we use CONFIG_STACKSIZE in non-IRQ related context. In these cases we rename and move the value local to the code in question. Fixes: d53ecad92f06 ("Merge branch 'master' of git://git.denx.de/u-boot-sunxi") Signed-off-by: Tom Rini

Change my mailaddress

2016-05-02T22:37:09Z

I'll switch my mails to my own server, so drop all gmail references. Signed-off-by: Andreas Bießmann

common/board_f: factor out reserve_stacks

2015-02-17T21:52:42Z

Introduce arch_reserve_stacks() to tailor gd->start_addr_sp and gd->irq_sp to the architecture needs. Signed-off-by: Andreas Bießmann Reviewed-by: Simon Glass