From 09e590e5d5a93f2eaa748a89c623258e6bad1648 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Sat, 12 Aug 2006 10:55:07 +0200 Subject: [PATCH] smc91x: disable DMA mode on the logicpd pxa270 Enabling PXA DMA for the smc91x on the logicpd pxa270 produces unacceptable interference with the TFT panel, so disable it. Also delete the lpd270 versions of the SMC_{in,out}[bl]() macros, as they aren't used, since the board only supports 16bit accesses. Signed-off-by: Lennert Buytenhek Signed-off-by: Jeff Garzik --- drivers/net/smc91x.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/net/smc91x.h') diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h index 4ec4b4d23ae..9f9f8f2d533 100644 --- a/drivers/net/smc91x.h +++ b/drivers/net/smc91x.h @@ -136,14 +136,9 @@ #define SMC_CAN_USE_32BIT 0 #define SMC_IO_SHIFT 0 #define SMC_NOWAIT 1 -#define SMC_USE_PXA_DMA 1 -#define SMC_inb(a, r) readb((a) + (r)) #define SMC_inw(a, r) readw((a) + (r)) -#define SMC_inl(a, r) readl((a) + (r)) -#define SMC_outb(v, a, r) writeb(v, (a) + (r)) #define SMC_outw(v, a, r) writew(v, (a) + (r)) -#define SMC_outl(v, a, r) writel(v, (a) + (r)) #define SMC_insw(a, r, p, l) readsw((a) + (r), p, l) #define SMC_outsw(a, r, p, l) writesw((a) + (r), p, l) -- cgit v1.2.3-70-g09d2 From 6fd7587bc284af61f92e547287aa5cd616a9c7ba Mon Sep 17 00:00:00 2001 From: Deepak Saxena Date: Mon, 14 Aug 2006 23:00:13 -0700 Subject: [PATCH] Update smc91x driver with ARM Versatile board info We need to specify a Versatile-specific SMC_IRQ_FLAGS value or the new generic IRQ layer will complain thusly: No IRQF_TRIGGER set_type function for IRQ 25 () Signed-off-by: Deepak Saxena Cc: Jeff Garzik Cc: Russell King Cc: Nicolas Pitre Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik --- drivers/net/smc91x.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'drivers/net/smc91x.h') diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h index 9f9f8f2d533..95ac2ddca43 100644 --- a/drivers/net/smc91x.h +++ b/drivers/net/smc91x.h @@ -367,6 +367,24 @@ static inline void LPD7_SMC_outsw (unsigned char* a, int r, #define SMC_IRQ_FLAGS (0) +#elif defined(CONFIG_ARCH_VERSATILE) + +#define SMC_CAN_USE_8BIT 1 +#define SMC_CAN_USE_16BIT 1 +#define SMC_CAN_USE_32BIT 1 +#define SMC_NOWAIT 1 + +#define SMC_inb(a, r) readb((a) + (r)) +#define SMC_inw(a, r) readw((a) + (r)) +#define SMC_inl(a, r) readl((a) + (r)) +#define SMC_outb(v, a, r) writeb(v, (a) + (r)) +#define SMC_outw(v, a, r) writew(v, (a) + (r)) +#define SMC_outl(v, a, r) writel(v, (a) + (r)) +#define SMC_insl(a, r, p, l) readsl((a) + (r), p, l) +#define SMC_outsl(a, r, p, l) writesl((a) + (r), p, l) + +#define SMC_IRQ_FLAGS (0) + #else #define SMC_CAN_USE_8BIT 1 -- cgit v1.2.3-70-g09d2 From 7e29f8bf39de372e3903a0b12f34285d30a8a244 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Mon, 14 Aug 2006 23:00:22 -0700 Subject: [PATCH] build fixes: smc91x Unclear how these bugs arrived, presumably from incorrect cleanup of the 16-bit-only paths, but smc91x wouldn't build for OMAP. Signed-off-by: David Brownell Cc: Nicolas Pitre Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik --- drivers/net/smc91x.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/net/smc91x.h') diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h index 95ac2ddca43..7aa7fbac822 100644 --- a/drivers/net/smc91x.h +++ b/drivers/net/smc91x.h @@ -184,16 +184,10 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg) #define SMC_IO_SHIFT 0 #define SMC_NOWAIT 1 -#define SMC_inb(a, r) readb((a) + (r)) -#define SMC_outb(v, a, r) writeb(v, (a) + (r)) #define SMC_inw(a, r) readw((a) + (r)) #define SMC_outw(v, a, r) writew(v, (a) + (r)) #define SMC_insw(a, r, p, l) readsw((a) + (r), p, l) #define SMC_outsw(a, r, p, l) writesw((a) + (r), p, l) -#define SMC_inl(a, r) readl((a) + (r)) -#define SMC_outl(v, a, r) writel(v, (a) + (r)) -#define SMC_insl(a, r, p, l) readsl((a) + (r), p, l) -#define SMC_outsl(a, r, p, l) writesl((a) + (r), p, l) #include #include -- cgit v1.2.3-70-g09d2