Signed-off-by: Paul Martin <paul.martin@xxxxxxxxxxxxxxx> --- arch/mips/cavium-octeon/octeon-platform.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c index 12410a2..990c4e4 100644 --- a/arch/mips/cavium-octeon/octeon-platform.c +++ b/arch/mips/cavium-octeon/octeon-platform.c @@ -325,8 +325,14 @@ static void __init octeon_ehci_hw_start(struct device *dev) /* Use 64-bit addressing. */ ehci_ctl.s.ehci_64b_addr_en = 1; ehci_ctl.s.l2c_addr_msb = 0; +#ifdef __BIG_ENDIAN ehci_ctl.s.l2c_buff_emod = 1; /* Byte swapped. */ ehci_ctl.s.l2c_desc_emod = 1; /* Byte swapped. */ +#else + ehci_ctl.s.l2c_buff_emod = 0; /* not swapped. */ + ehci_ctl.s.l2c_desc_emod = 0; /* not swapped. */ + ehci_ctl.s.inv_reg_a2 = 1; +#endif cvmx_write_csr(CVMX_UCTLX_EHCI_CTL(0), ehci_ctl.u64); octeon2_usb_clocks_stop(); @@ -381,8 +387,14 @@ static void __init octeon_ohci_hw_start(struct device *dev) ohci_ctl.u64 = cvmx_read_csr(CVMX_UCTLX_OHCI_CTL(0)); ohci_ctl.s.l2c_addr_msb = 0; +#ifdef __BIG_ENDIAN ohci_ctl.s.l2c_buff_emod = 1; /* Byte swapped. */ ohci_ctl.s.l2c_desc_emod = 1; /* Byte swapped. */ +#else + ohci_ctl.s.l2c_buff_emod = 0; /* not swapped. */ + ohci_ctl.s.l2c_desc_emod = 0; /* not swapped. */ + ohci_ctl.s.inv_reg_a2 = 1; +#endif cvmx_write_csr(CVMX_UCTLX_OHCI_CTL(0), ohci_ctl.u64); octeon2_usb_clocks_stop(); -- 2.1.4
