From b3e336c51d02c678a4d15573f4edb5834f39bb36 Mon Sep 17 00:00:00 2001 From: Maximilian Brune Date: Sat, 16 Sep 2023 19:49:39 +0200 Subject: 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 Change-Id: I3a7ab0d1ddcc7ce9af121a61b4d4eafc9e563a8a Reviewed-on: https://review.coreboot.org/c/coreboot/+/77969 Tested-by: build bot (Jenkins) Reviewed-by: Julius Werner --- src/arch/riscv/include/arch/hlt.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/arch/riscv') diff --git a/src/arch/riscv/include/arch/hlt.h b/src/arch/riscv/include/arch/hlt.h index bdefbb5de7..b2643fdfdf 100644 --- a/src/arch/riscv/include/arch/hlt.h +++ b/src/arch/riscv/include/arch/hlt.h @@ -1,6 +1,11 @@ /* 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 */ -- cgit v1.2.3