From 5ddebe576c08b67003b4e2c689891afcc466e3d4 Mon Sep 17 00:00:00 2001 From: Bob Liu Date: Mon, 19 Mar 2012 13:50:27 +0800 Subject: [PATCH] blackfin:dma: rename bfin_dma_5xx.c to bfin_dma.c bfin_dma_5xx is not a generic name for all blackfin chips. Signed-off-by: Sonic Zhang Signed-off-by: Bob Liu --- arch/blackfin/kernel/Makefile | 2 +- arch/blackfin/kernel/{bfin_dma_5xx.c => bfin_dma.c} | 8 +++++++- 2 files changed, 8 insertions(+), 2 deletions(-) rename arch/blackfin/kernel/{bfin_dma_5xx.c => bfin_dma.c} (98%) diff --git a/arch/blackfin/kernel/Makefile b/arch/blackfin/kernel/Makefile index 1f88edd..9a0d6d7 100644 --- a/arch/blackfin/kernel/Makefile +++ b/arch/blackfin/kernel/Makefile @@ -7,7 +7,7 @@ extra-y := init_task.o vmlinux.lds obj-y := \ entry.o process.o bfin_ksyms.o ptrace.o setup.o signal.o \ sys_bfin.o traps.o irqchip.o dma-mapping.o flat.o \ - fixed_code.o reboot.o bfin_gpio.o bfin_dma_5xx.o \ + fixed_code.o reboot.o bfin_gpio.o bfin_dma.o \ exception.o dumpstack.o ifeq ($(CONFIG_GENERIC_CLOCKEVENTS),y) diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma.c similarity index 98% rename from arch/blackfin/kernel/bfin_dma_5xx.c rename to arch/blackfin/kernel/bfin_dma.c index 71dbaa4..40c2ed6 100644 --- a/arch/blackfin/kernel/bfin_dma_5xx.c +++ b/arch/blackfin/kernel/bfin_dma.c @@ -1,5 +1,5 @@ /* - * bfin_dma_5xx.c - Blackfin DMA implementation + * bfin_dma.c - Blackfin DMA implementation * * Copyright 2004-2008 Analog Devices Inc. * @@ -218,6 +218,9 @@ int blackfin_dma_suspend(void) dma_ch[i].saved_peripheral_map = dma_ch[i].regs->peripheral_map; } +#if ANOMALY_05000480 + bfin_write_DMAC_TC_PER(0x0); +#endif return 0; } @@ -231,6 +234,9 @@ void blackfin_dma_resume(void) if (i < MAX_DMA_SUSPEND_CHANNELS) dma_ch[i].regs->peripheral_map = dma_ch[i].saved_peripheral_map; } +#if ANOMALY_05000480 + bfin_write_DMAC_TC_PER(0x0111); +#endif } #endif -- 2.7.4