提交 36d28c03 编写于 作者: D Deepak Saxena 提交者: Russell King

[ARM] 2986/1: Replace map_desc.physical with map_desc.pfn: LH7A40x

Patch from Deepak Saxena

LH7A40x map_desc.pfn conversion
Signed-off-by: NDeepak Saxena <dsaxena@plexity.net>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
上级 87fe04bd
...@@ -26,8 +26,17 @@ ...@@ -26,8 +26,17 @@
/* This function calls the board specific IRQ initialization function. */ /* This function calls the board specific IRQ initialization function. */
static struct map_desc kev7a400_io_desc[] __initdata = { static struct map_desc kev7a400_io_desc[] __initdata = {
{ IO_VIRT, IO_PHYS, IO_SIZE, MT_DEVICE }, {
{ CPLD_VIRT, CPLD_PHYS, CPLD_SIZE, MT_DEVICE }, .virtual = IO_VIRT,
.pfn = __phys_to_pfn(IO_PHYS),
.length = IO_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD_VIRT,
.pfn = __phys_to_pfn(CPLD_PHYS),
.length = CPLD_SIZE,
.type = MT_DEVICE
}
}; };
void __init kev7a400_map_io(void) void __init kev7a400_map_io(void)
......
...@@ -227,23 +227,79 @@ void __init lh7a40x_init_board_irq (void) ...@@ -227,23 +227,79 @@ void __init lh7a40x_init_board_irq (void)
} }
static struct map_desc lpd7a400_io_desc[] __initdata = { static struct map_desc lpd7a400_io_desc[] __initdata = {
{ IO_VIRT, IO_PHYS, IO_SIZE, MT_DEVICE }, {
/* Mapping added to work around chip select problems */ .virtual = IO_VIRT,
{ IOBARRIER_VIRT, IOBARRIER_PHYS, IOBARRIER_SIZE, MT_DEVICE }, .pfn = __phys_to_pfn(IO_PHYS),
{ CF_VIRT, CF_PHYS, CF_SIZE, MT_DEVICE }, .length = IO_SIZE,
.type = MT_DEVICE
}, { /* Mapping added to work around chip select problems */
.virtual = IOBARRIER_VIRT,
.pfn = __phys_to_pfn(IOBARRIER_PHYS),
.length = IOBARRIER_SIZE,
.type = MT_DEVICE
}, {
.virtual = CF_VIRT,
.pfn = __phys_to_pfn(CF_PHYS),
.length = CF_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD02_VIRT,
.pfn = __phys_to_pfn(CPLD02_PHYS),
.length = CPLD02_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD06_VIRT,
.pfn = __phys_to_pfn(CPLD06_PHYS),
.length = CPLD06_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD08_VIRT,
.pfn = __phys_to_pfn(CPLD08_PHYS),
.length = CPLD08_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD0C_VIRT,
.pfn = __phys_to_pfn(CPLD0C_PHYS),
.length = CPLD0C_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD0E_VIRT,
.pfn = __phys_to_pfn(CPLD0E_PHYS),
.length = CPLD0E_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD10_VIRT,
.pfn = __phys_to_pfn(CPLD10_PHYS),
.length = CPLD10_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD12_VIRT,
.pfn = __phys_to_pfn(CPLD12_PHYS),
.length = CPLD12_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD14_VIRT,
.pfn = __phys_to_pfn(CPLD14_PHYS),
.length = CPLD14_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD16_VIRT,
.pfn = __phys_to_pfn(CPLD16_PHYS),
.length = CPLD16_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD18_VIRT,
.pfn = __phys_to_pfn(CPLD18_PHYS),
.length = CPLD18_SIZE,
.type = MT_DEVICE
}, {
.virtual = CPLD1A_VIRT,
.pfn = __phys_to_pfn(CPLD1A_PHYS),
.length = CPLD1A_SIZE,
.type = MT_DEVICE
},
/* This mapping is redundant since the smc driver performs another. */ /* This mapping is redundant since the smc driver performs another. */
/* { CPLD00_VIRT, CPLD00_PHYS, CPLD00_SIZE, MT_DEVICE }, */ /* { CPLD00_VIRT, CPLD00_PHYS, CPLD00_SIZE, MT_DEVICE }, */
{ CPLD02_VIRT, CPLD02_PHYS, CPLD02_SIZE, MT_DEVICE },
{ CPLD06_VIRT, CPLD06_PHYS, CPLD06_SIZE, MT_DEVICE },
{ CPLD08_VIRT, CPLD08_PHYS, CPLD08_SIZE, MT_DEVICE },
{ CPLD0C_VIRT, CPLD0C_PHYS, CPLD0C_SIZE, MT_DEVICE },
{ CPLD0E_VIRT, CPLD0E_PHYS, CPLD0E_SIZE, MT_DEVICE },
{ CPLD10_VIRT, CPLD10_PHYS, CPLD10_SIZE, MT_DEVICE },
{ CPLD12_VIRT, CPLD12_PHYS, CPLD12_SIZE, MT_DEVICE },
{ CPLD14_VIRT, CPLD14_PHYS, CPLD14_SIZE, MT_DEVICE },
{ CPLD16_VIRT, CPLD16_PHYS, CPLD16_SIZE, MT_DEVICE },
{ CPLD18_VIRT, CPLD18_PHYS, CPLD18_SIZE, MT_DEVICE },
{ CPLD1A_VIRT, CPLD1A_PHYS, CPLD1A_SIZE, MT_DEVICE },
}; };
void __init void __init
......
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