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Commit 648882d9 authored by Michael Hennerich's avatar Michael Hennerich Committed by Mike Frysinger
Browse files

Blackfin: fix up PATA resource handling in bf537-stamp 



Make sure the addresses declared match reality, and make the PATA IRQ code
optional.

Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent 51387009

arch/blackfin/mach-bf537/boards/stamp.c

+9 −6
Original line number Diff line number Diff line
@@ -1358,16 +1358,18 @@ static struct resource bfin_pata_resources[] = { 
static struct pata_platform_info bfin_pata_platform_data = {

	.ioport_shift = 0,

};



/* CompactFlash Storage Card Memory Mapped Adressing

 * /REG = A11 = 1

 */

static struct resource bfin_pata_resources[] = {

	{

		.start = 0x20211820,

		.end = 0x2021183F,

		.start = 0x20211800,

		.end = 0x20211807,

		.flags = IORESOURCE_MEM,

	},

	{

		.start = 0x2021181C,

		.end = 0x2021181F,

		.start = 0x2021180E,	/* Device Ctl */

		.end = 0x2021180E,

		.flags = IORESOURCE_MEM,

	},

};
@@ -1527,7 +1529,8 @@ static int __init stamp_init(void) 
	platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));

	spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));



#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)

#if (defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)) \

	 && defined(PATA_INT)

	irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;

#endif