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| author | Wolfgang Grandegger <wg@denx.de> | 2012-05-02 04:36:39 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-05-15 08:31:33 +0200 |
| commit | 3f29d96218d985268c46a6821ba893d1ea2cbc8c (patch) | |
| tree | bc2ccaa877b0a5fd6563494358a72e7dd634dcab /drivers | |
| parent | feef24ee11461532d66e16baea556d3bb8bcc047 (diff) | |
| download | u-boot-imx-3f29d96218d985268c46a6821ba893d1ea2cbc8c.zip u-boot-imx-3f29d96218d985268c46a6821ba893d1ea2cbc8c.tar.gz u-boot-imx-3f29d96218d985268c46a6821ba893d1ea2cbc8c.tar.bz2 | |
USB: ehci-mx6: Fix broken IO access
To get USB working again on the i.MX6, this patch fixes a bug introduced
with commit 522b2a0 "Add proper IO accessors for mx6 usb registers.".
At that occasion, I also added the missing __iomem directive.
Cc: Marek Vasut <marex@denx.de>
CC: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Wolfgang Grandegger <wg@denx.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/host/ehci-mx6.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c index 5dec673..42c77fe 100644 --- a/drivers/usb/host/ehci-mx6.c +++ b/drivers/usb/host/ehci-mx6.c @@ -73,7 +73,8 @@ static void usbh1_internal_phy_clock_gate(int on) static void usbh1_power_config(void) { - struct anatop_regs *anatop = (struct anatop_regs *)ANATOP_BASE_ADDR; + struct anatop_regs __iomem *anatop = + (struct anatop_regs __iomem *)ANATOP_BASE_ADDR; /* * Some phy and power's special controls for host1 * 1. The external charger detector needs to be disabled @@ -87,7 +88,7 @@ static void usbh1_power_config(void) &anatop->usb2_chrg_detect); __raw_writel(ANADIG_USB2_PLL_480_CTRL_BYPASS, - &anatop->usb2_pll_480_ctrl); + &anatop->usb2_pll_480_ctrl_clr); __raw_writel(ANADIG_USB2_PLL_480_CTRL_ENABLE | ANADIG_USB2_PLL_480_CTRL_POWER | |