From 549144202c9434ec9d152912052249c1d3af67e2 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Tue, 28 Jul 2015 19:24:24 -0700 Subject: [PATCH] Revert "MIPS: BCM63xx: Provide a plat_post_dma_flush hook" MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This reverts commit 5ead737340a94fcbf4726b0adb72c87855062aac ("MIPS: BCM63xx: Provide a plat_post_dma_flush hook") since this commit was found to prevent BCM6358 (early BMIPS4350 cores) and some BCM6368 (BMIPS4380 cores) from booting reliably. Alvaro was able to track this down to an issue specifically located to devices that use the second thread (TP1) when booting. Since BCM63xx did not have a need for plat_post_dma_flush() hook before, let's just keep things the way they were. Reported-by: Álvaro Fernández Rojas Reported-by: Jonas Gorski Signed-off-by: Florian Fainelli Cc: stable@vger.kernel.org Cc: Kevin Cernekee Cc: Nicolas Schichan Cc: linux-mips@linux-mips.org Cc: blogic@openwrt.org Cc: noltari@gmail.com Cc: jogo@openwrt.org Cc: Florian Fainelli Cc: stable@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10804/ Signed-off-by: Ralf Baechle --- arch/mips/include/asm/mach-bcm63xx/dma-coherence.h | 10 ---------- 1 file changed, 10 deletions(-) delete mode 100644 arch/mips/include/asm/mach-bcm63xx/dma-coherence.h diff --git a/arch/mips/include/asm/mach-bcm63xx/dma-coherence.h b/arch/mips/include/asm/mach-bcm63xx/dma-coherence.h deleted file mode 100644 index 11d3b572b1b3d..0000000000000 --- a/arch/mips/include/asm/mach-bcm63xx/dma-coherence.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef __ASM_MACH_BCM63XX_DMA_COHERENCE_H -#define __ASM_MACH_BCM63XX_DMA_COHERENCE_H - -#include - -#define plat_post_dma_flush bmips_post_dma_flush - -#include - -#endif /* __ASM_MACH_BCM63XX_DMA_COHERENCE_H */ -- 2.39.5