Blackfin arch: enable the platfrom PATA driver with CF Cards
Provide option to use the platfrom PATA driver with CF Cards on the CF-IDE-NAND Add-On-Card in Common Memory Mode Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
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@ -1120,8 +1120,11 @@ static struct platform_device bfin_sport1_uart_device = {
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#endif
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#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
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#define PATA_INT IRQ_PF5
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#define CF_IDE_NAND_CARD_USE_HDD_INTERFACE
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/* #define CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE */
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#ifdef CF_IDE_NAND_CARD_USE_HDD_INTERFACE
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#define PATA_INT IRQ_PF5
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static struct pata_platform_info bfin_pata_platform_data = {
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.ioport_shift = 1,
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.irq_flags = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
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@ -1144,6 +1147,24 @@ static struct resource bfin_pata_resources[] = {
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.flags = IORESOURCE_IRQ,
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},
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};
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#elif defined(CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE)
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static struct pata_platform_info bfin_pata_platform_data = {
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.ioport_shift = 0,
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};
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static struct resource bfin_pata_resources[] = {
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{
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.start = 0x20211820,
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.end = 0x2021183F,
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.flags = IORESOURCE_MEM,
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},
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{
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.start = 0x2021181C,
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.end = 0x2021181F,
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.flags = IORESOURCE_MEM,
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},
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};
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#endif
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static struct platform_device bfin_pata_device = {
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.name = "pata_platform",
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