From 3f7e5815f4b774270e6506962de37af85aa9c830 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Mon, 18 Sep 2006 23:10:26 +0100 Subject: [ARM] 3817/1: iop3xx: split the iop3xx mach into iop32x and iop33x Split the iop3xx mach type into iop32x and iop33x -- split the config symbols, and move the code in the mach-iop3xx directory to the mach-iop32x and mach-iop33x directories. Signed-off-by: Lennert Buytenhek Signed-off-by: Russell King --- include/asm-arm/arch-iop33x/memory.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 include/asm-arm/arch-iop33x/memory.h (limited to 'include/asm-arm/arch-iop33x/memory.h') diff --git a/include/asm-arm/arch-iop33x/memory.h b/include/asm-arm/arch-iop33x/memory.h new file mode 100644 index 00000000000..5e47164934c --- /dev/null +++ b/include/asm-arm/arch-iop33x/memory.h @@ -0,0 +1,26 @@ +/* + * linux/include/asm-arm/arch-iop33x/memory.h + */ + +#ifndef __ASM_ARCH_MEMORY_H +#define __ASM_ARCH_MEMORY_H + +#include + +/* + * Physical DRAM offset. + */ +#define PHYS_OFFSET UL(0x00000000) + +/* + * Virtual view <-> PCI DMA view memory address translations + * virt_to_bus: Used to translate the virtual address to an + * address suitable to be passed to set_dma_addr + * bus_to_virt: Used to convert an address for DMA operations + * to an address that the kernel can use. + */ +#define __virt_to_bus(x) (((__virt_to_phys(x)) & ~(*IOP331_IATVR2)) | ((*IOP331_IABAR2) & 0xfffffff0)) +#define __bus_to_virt(x) (__phys_to_virt(((x) & ~(*IOP331_IALR2)) | ( *IOP331_IATVR2))) + + +#endif -- cgit v1.2.3 From 7e9740b11529a0a69789fbe92d324f293e6266f6 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Mon, 18 Sep 2006 23:17:36 +0100 Subject: [ARM] 3821/1: iop3xx: switch iop32x/iop33x over to shared pci code Switch the iop32x and iop33x code over to the common PCI implementation, and remove the (nearly identical) iop32x and iop33x PCI implementations. Signed-off-by: Lennert Buytenhek Signed-off-by: Russell King --- include/asm-arm/arch-iop33x/memory.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/asm-arm/arch-iop33x/memory.h') diff --git a/include/asm-arm/arch-iop33x/memory.h b/include/asm-arm/arch-iop33x/memory.h index 5e47164934c..de208d2cca4 100644 --- a/include/asm-arm/arch-iop33x/memory.h +++ b/include/asm-arm/arch-iop33x/memory.h @@ -19,8 +19,8 @@ * bus_to_virt: Used to convert an address for DMA operations * to an address that the kernel can use. */ -#define __virt_to_bus(x) (((__virt_to_phys(x)) & ~(*IOP331_IATVR2)) | ((*IOP331_IABAR2) & 0xfffffff0)) -#define __bus_to_virt(x) (__phys_to_virt(((x) & ~(*IOP331_IALR2)) | ( *IOP331_IATVR2))) +#define __virt_to_bus(x) (((__virt_to_phys(x)) & ~(*IOP3XX_IATVR2)) | ((*IOP3XX_IABAR2) & 0xfffffff0)) +#define __bus_to_virt(x) (__phys_to_virt(((x) & ~(*IOP3XX_IALR2)) | ( *IOP3XX_IATVR2))) #endif -- cgit v1.2.3 From c852ac80440db9b0a47f48578e9c6303078abbc1 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Mon, 18 Sep 2006 23:26:25 +0100 Subject: [ARM] 3832/1: iop3xx: coding style cleanup Since the iop32x code isn't iop321-specific, and the iop33x code isn't iop331-specfic, do a s/iop321/iop32x/ and s/iop331/iop33x/, and tidy up the code to conform to the coding style guidelines somewhat better. Signed-off-by: Lennert Buytenhek Signed-off-by: Russell King --- include/asm-arm/arch-iop33x/memory.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/asm-arm/arch-iop33x/memory.h') diff --git a/include/asm-arm/arch-iop33x/memory.h b/include/asm-arm/arch-iop33x/memory.h index de208d2cca4..0d39139b241 100644 --- a/include/asm-arm/arch-iop33x/memory.h +++ b/include/asm-arm/arch-iop33x/memory.h @@ -1,9 +1,9 @@ /* - * linux/include/asm-arm/arch-iop33x/memory.h + * include/asm-arm/arch-iop33x/memory.h */ -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H +#ifndef __MEMORY_H +#define __MEMORY_H #include -- cgit v1.2.3