diff options
| author | Nick Bowler <nbowler@elliptictech.com> | 2011-01-21 15:51:06 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-25 16:19:12 +0000 |
| commit | 95c34f831f0e06cda6dc0a26b4f693ed105c394d (patch) | |
| tree | 5ca911d2c9ef1a822e686b2e55e099957738ee08 /arch | |
| parent | baaece224570a935210a59257b5d9073e99843ea (diff) | |
| download | op-kernel-dev-95c34f831f0e06cda6dc0a26b4f693ed105c394d.zip op-kernel-dev-95c34f831f0e06cda6dc0a26b4f693ed105c394d.tar.gz | |
ARM: 6633/1: vexpress: register platform PATA device.
The compactflash device on this platform is not usable simply because it
is never registered with the kernel. Fix that up.
Signed-off-by: Nick Bowler <nbowler@elliptictech.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-vexpress/v2m.c | 25 |
2 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 5cff165..70a0170 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -269,6 +269,7 @@ config ARCH_VEXPRESS select GENERIC_CLOCKEVENTS select HAVE_CLK select HAVE_SCHED_CLOCK + select HAVE_PATA_PLATFORM select ICST select PLAT_VERSATILE help diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c index 1edae65..f35d646 100644 --- a/arch/arm/mach-vexpress/v2m.c +++ b/arch/arm/mach-vexpress/v2m.c @@ -7,6 +7,7 @@ #include <linux/io.h> #include <linux/init.h> #include <linux/platform_device.h> +#include <linux/ata_platform.h> #include <linux/smsc911x.h> #include <linux/spinlock.h> #include <linux/sysdev.h> @@ -249,6 +250,29 @@ static struct platform_device v2m_flash_device = { .dev.platform_data = &v2m_flash_data, }; +static struct pata_platform_info v2m_pata_data = { + .ioport_shift = 2, +}; + +static struct resource v2m_pata_resources[] = { + { + .start = V2M_CF, + .end = V2M_CF + 0xff, + .flags = IORESOURCE_MEM, + }, { + .start = V2M_CF + 0x100, + .end = V2M_CF + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device v2m_cf_device = { + .name = "pata_platform", + .id = -1, + .resource = v2m_pata_resources, + .num_resources = ARRAY_SIZE(v2m_pata_resources), + .dev.platform_data = &v2m_pata_data, +}; static unsigned int v2m_mmci_status(struct device *dev) { @@ -363,6 +387,7 @@ static int __init v2m_init(void) platform_device_register(&v2m_pcie_i2c_device); platform_device_register(&v2m_ddc_i2c_device); platform_device_register(&v2m_flash_device); + platform_device_register(&v2m_cf_device); platform_device_register(&v2m_eth_device); platform_device_register(&v2m_usb_device); |
