diff options
| author | Maximilian Brune <maximilian.brune@9elements.com> | 2023-09-16 19:49:39 +0200 |
|---|---|---|
| committer | Lean Sheng Tan <sheng.tan@9elements.com> | 2024-03-15 10:09:43 +0000 |
| commit | b3e336c51d02c678a4d15573f4edb5834f39bb36 (patch) | |
| tree | ce9cfaa161472fa337f9ed46d1e701cb15692fb2 /src/arch/ppc64 | |
| parent | 8627112424796e37f4b20e176cc7524c0db828bc (diff) | |
treewide: Move stdlib.h to commonlib
This patch moves commonlib/stdlib.h -> commonlib/bsd/stdlib.h, since
all code is BSD licensed anyway.
It also moves some code from libpayloads stdlib.h to
commonlib/bsd/stdlib.h so that it can be shared with coreboot. This is
useful for a subsequent commit that adds devicetree.c into commonlib.
Also we don't support DMA on arm platforms in coreboot (only libpayload)
therefore `dma_malloc()` has been removed and `dma_coherent()` has been
moved to architecture specific functions. Any architecture that tries to
use `dma_coherent()` now will get a compile time error. In order to not
break current platforms like mb/google/herobrine which make use of the
commonlib/storage/sdhci.c controller which in turn uses `dma_coherent` a
stub has been added to arch/arm64/dma.c.
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Change-Id: I3a7ab0d1ddcc7ce9af121a61b4d4eafc9e563a8a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77969
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/arch/ppc64')
| -rw-r--r-- | src/arch/ppc64/include/arch/hlt.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/arch/ppc64/include/arch/hlt.h b/src/arch/ppc64/include/arch/hlt.h index 397b3ccfbb..2839805f21 100644 --- a/src/arch/ppc64/include/arch/hlt.h +++ b/src/arch/ppc64/include/arch/hlt.h @@ -1,7 +1,12 @@ /* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef ARCH_HLT_H +#define ARCH_HLT_H + static __always_inline void hlt(void) { while (1) ; } + +#endif /* ARCH_HLT_H */ |