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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-11-10 21:27:55 +0100 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-11-17 10:01:36 +0100 |
| commit | 2c20b9f19add2248dc867f1f78dcef1eb0944543 (patch) | |
| tree | c7b6861e16bc9fb9d4d25cb4c5730e4509af5033 /arch/arm/plat-mxc/ehci.c | |
| parent | e9f0bafb4f3d32d0bc0ea7e946d667a68bae59ce (diff) | |
| download | kernel_samsung_tuna-2c20b9f19add2248dc867f1f78dcef1eb0944543.zip kernel_samsung_tuna-2c20b9f19add2248dc867f1f78dcef1eb0944543.tar.gz kernel_samsung_tuna-2c20b9f19add2248dc867f1f78dcef1eb0944543.tar.bz2 | |
ARM: mx25: dynamically allocate mxc-ehci devices
According to the reference manual of the i.MX25 the host controller uses an
offset of 0x200 not 0x400 as was specified in the resources for mxc_usbh2.
Needs-Testing: yes
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc/ehci.c')
| -rw-r--r-- | arch/arm/plat-mxc/ehci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/plat-mxc/ehci.c b/arch/arm/plat-mxc/ehci.c index 9915607..f699235 100644 --- a/arch/arm/plat-mxc/ehci.c +++ b/arch/arm/plat-mxc/ehci.c @@ -71,7 +71,7 @@ int mxc_initialize_usb_hw(int port, unsigned int flags) unsigned int v; #if defined(CONFIG_ARCH_MX25) if (cpu_is_mx25()) { - v = readl(MX25_IO_ADDRESS(MX25_OTG_BASE_ADDR + + v = readl(MX25_IO_ADDRESS(MX25_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET)); switch (port) { @@ -108,7 +108,7 @@ int mxc_initialize_usb_hw(int port, unsigned int flags) return -EINVAL; } - writel(v, MX25_IO_ADDRESS(MX25_OTG_BASE_ADDR + + writel(v, MX25_IO_ADDRESS(MX25_USB_BASE_ADDR + USBCTRL_OTGBASE_OFFSET)); return 0; } |