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authorFlorian Fainelli <f.fainelli@gmail.com>2015-07-28 19:24:24 -0700
committerRalf Baechle <ralf@linux-mips.org>2015-08-03 10:19:22 +0200
commit247bfb65d731350093f5d1a0a8b3d65e49c17baa (patch)
treec1da2a0950733490735b82894d4d835ebad2e670 /arch
parent3592bb08fb2da21157bc2837c4c9a951b84d0c7a (diff)
downloadlinux-247bfb65d731350093f5d1a0a8b3d65e49c17baa.tar.bz2
Revert "MIPS: BCM63xx: Provide a plat_post_dma_flush hook"
This reverts commit 3cf29543413207d3ab1c3f62a88c09bb46f2264e ("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 <noltari@gmail.com> Reported-by: Jonas Gorski <jogo@openwrt.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Cc: stable@vger.kernel.org Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Nicolas Schichan <nschichan@freebox.fr> Cc: linux-mips@linux-mips.org Cc: blogic@openwrt.org Cc: noltari@gmail.com Cc: jogo@openwrt.org Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: stable@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10804/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/include/asm/mach-bcm63xx/dma-coherence.h10
1 files changed, 0 insertions, 10 deletions
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 11d3b572b1b3..000000000000
--- 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 <asm/bmips.h>
-
-#define plat_post_dma_flush bmips_post_dma_flush
-
-#include <asm/mach-generic/dma-coherence.h>
-
-#endif /* __ASM_MACH_BCM63XX_DMA_COHERENCE_H */