From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Graf Date: Wed, 18 Apr 2018 15:40:26 +0200 Subject: [U-Boot] [PATCH 4/8] riscv: Add board_quiesce_devices stub In-Reply-To: <20180418134030.55127-1-agraf@suse.de> References: <20180418134030.55127-1-agraf@suse.de> Message-ID: <20180418134030.55127-5-agraf@suse.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de This patch adds an empty stub for board_quiesce_devices() which allows boards to quiesce their devices before we boot into an OS in a platform agnostic way. Signed-off-by: Alexander Graf --- arch/riscv/include/asm/u-boot-riscv.h | 1 + arch/riscv/lib/bootm.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/arch/riscv/include/asm/u-boot-riscv.h b/arch/riscv/include/asm/u-boot-riscv.h index 18099cd260..0b6428b1ae 100644 --- a/arch/riscv/include/asm/u-boot-riscv.h +++ b/arch/riscv/include/asm/u-boot-riscv.h @@ -17,5 +17,6 @@ int cleanup_before_linux(void); /* board/.../... */ int board_init(void); +void board_quiesce_devices(void); #endif /* _U_BOOT_RISCV_H_ */ diff --git a/arch/riscv/lib/bootm.c b/arch/riscv/lib/bootm.c index 9242fa891a..b80274adba 100644 --- a/arch/riscv/lib/bootm.c +++ b/arch/riscv/lib/bootm.c @@ -16,6 +16,10 @@ DECLARE_GLOBAL_DATA_PTR; +__weak void board_quiesce_devices(void) +{ +} + int arch_fixup_fdt(void *blob) { return 0; -- 2.12.3