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| author | Lubomir Popov <lpopov@mm-sol.com> | 2013-04-11 00:08:51 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-05-10 08:25:55 -0400 |
| commit | 2bcc785a1e8ffd3783c2116837fb4b4866a70cef (patch) | |
| tree | b7112942db61aa4fe871c3afdad4ac4bf0f51e07 /arch/arm/cpu | |
| parent | 5f5c1d13d3b3bb97fae1ed8c3c9e35b4af0f19e5 (diff) | |
| download | u-boot-imx-2bcc785a1e8ffd3783c2116837fb4b4866a70cef.zip u-boot-imx-2bcc785a1e8ffd3783c2116837fb4b4866a70cef.tar.gz u-boot-imx-2bcc785a1e8ffd3783c2116837fb4b4866a70cef.tar.bz2 | |
OMAP5: USB: hsusbtll_clkctrl has to be in hw_auto for USB to work
USB TLL clocks do not support 'explicit_en', only 'hw_auto'
control (R. Sricharan). cm_l3init_hsusbtll_clkctrl has to be
moved to the clk_modules_hw_auto_essential[] array in order
to make the clock work.
This fix is needed (but not sufficient) for USB EHCI operation
in U-Boot.
Signed-off-by: Lubomir Popov <lpopov@mm-sol.com>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/omap5/hw_data.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/omap5/hw_data.c b/arch/arm/cpu/armv7/omap5/hw_data.c index 3a9352f..5698876 100644 --- a/arch/arm/cpu/armv7/omap5/hw_data.c +++ b/arch/arm/cpu/armv7/omap5/hw_data.c @@ -403,6 +403,7 @@ void enable_basic_uboot_clocks(void) }; u32 const clk_modules_hw_auto_essential[] = { + (*prcm)->cm_l3init_hsusbtll_clkctrl, 0 }; @@ -412,7 +413,6 @@ void enable_basic_uboot_clocks(void) (*prcm)->cm_l4per_i2c3_clkctrl, (*prcm)->cm_l4per_i2c4_clkctrl, (*prcm)->cm_l4per_i2c5_clkctrl, - (*prcm)->cm_l3init_hsusbtll_clkctrl, (*prcm)->cm_l3init_hsusbhost_clkctrl, (*prcm)->cm_l3init_fsusb_clkctrl, 0 |