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ARM: mx51: use IMX_IO_ADDRESS to define MX51_IO_ADDRESS

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Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König 2010-08-03 16:09:35 +02:00
parent 68b5e858dd
commit a8a05b8552
1 changed files with 11 additions and 42 deletions
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53
arch/arm/plat-mxc/include/mach/mx51.h
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@ -163,6 +163,17 @@
#define MX51_GPU2D_BASE_ADDR 0xd0000000
#define MX51_TZIC_BASE_ADDR 0xe0000000
#define MX51_IO_ADDRESS(x) ( \
IMX_IO_ADDRESS(x, MX51_IRAM) ?: \
IMX_IO_ADDRESS(x, MX51_DEBUG) ?: \
IMX_IO_ADDRESS(x, MX51_SPBA0) ?: \
IMX_IO_ADDRESS(x, MX51_AIPS1) ?: \
IMX_IO_ADDRESS(x, MX51_AIPS2))
/* This is currently used in <mach/debug-macro.S>, but should go away */
#define MX51_AIPS1_IO_ADDRESS(x) \
(((x) - MX51_AIPS1_BASE_ADDR) + MX51_AIPS1_BASE_ADDR_VIRT)
/*
* defines for SPBA modules
*/
@ -210,48 +221,6 @@
#define MX51_MXC_DMA_CHANNEL_ATA_TX MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_MEMORY MXC_DMA_DYNAMIC_CHANNEL
/* Does given address belongs to the specified memory region? */
#define ADDRESS_IN_REGION(addr, start, size) \
(((addr) >= (start)) && ((addr) < (start)+(size)))
/* Does given address belongs to the specified named `module'? */
#define MX51_IS_MODULE(addr, module) \
ADDRESS_IN_REGION(addr, MX51_ ## module ## _BASE_ADDR, \
MX51_ ## module ## _SIZE)
/*
* This macro defines the physical to virtual address mapping for all the
* peripheral modules. It is used by passing in the physical address as x
* and returning the virtual address. If the physical address is not mapped,
* it returns 0xdeadbeef
*/
#define MX51_IO_ADDRESS(x) \
(void __iomem *) \
(MX51_IS_MODULE(x, IRAM) ? MX51_IRAM_IO_ADDRESS(x) : \
MX51_IS_MODULE(x, DEBUG) ? MX51_DEBUG_IO_ADDRESS(x) : \
MX51_IS_MODULE(x, SPBA0) ? MX51_SPBA0_IO_ADDRESS(x) : \
MX51_IS_MODULE(x, AIPS1) ? MX51_AIPS1_IO_ADDRESS(x) : \
MX51_IS_MODULE(x, AIPS2) ? MX51_AIPS2_IO_ADDRESS(x) : \
0xdeadbeef)
/*
* define the address mapping macros: in physical address order
*/
#define MX51_IRAM_IO_ADDRESS(x) \
(((x) - MX51_IRAM_BASE_ADDR) + MX51_IRAM_BASE_ADDR_VIRT)
#define MX51_DEBUG_IO_ADDRESS(x) \
(((x) - MX51_DEBUG_BASE_ADDR) + MX51_DEBUG_BASE_ADDR_VIRT)
#define MX51_SPBA0_IO_ADDRESS(x) \
(((x) - MX51_SPBA0_BASE_ADDR) + MX51_SPBA0_BASE_ADDR_VIRT)
#define MX51_AIPS1_IO_ADDRESS(x) \
(((x) - MX51_AIPS1_BASE_ADDR) + MX51_AIPS1_BASE_ADDR_VIRT)
#define MX51_AIPS2_IO_ADDRESS(x) \
(((x) - MX51_AIPS2_BASE_ADDR) + MX51_AIPS2_BASE_ADDR_VIRT)
#define MX51_IS_MEM_DEVICE_NONSHARED(x) 0
/*