diff options
Diffstat (limited to 'arch/arm/cpu/armv7')
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/clock.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c index 67e0f32..d325191 100644 --- a/arch/arm/cpu/armv7/mx6/clock.c +++ b/arch/arm/cpu/armv7/mx6/clock.c @@ -47,6 +47,17 @@ void setup_gpmi_io_clk(u32 cfg) MXC_CCM_CCGR4_RAWNAND_U_GPMI_INPUT_APB_MASK | MXC_CCM_CCGR4_PL301_MX6QPER1_BCH_MASK); +#if defined(CONFIG_MX6SX) + clrbits_le32(&imx_ccm->CCGR4, MXC_CCM_CCGR4_QSPI2_ENFC_MASK); + + clrsetbits_le32(&imx_ccm->cs2cdr, + MXC_CCM_CS2CDR_QSPI2_CLK_PODF_MASK | + MXC_CCM_CS2CDR_QSPI2_CLK_PRED_MASK | + MXC_CCM_CS2CDR_QSPI2_CLK_SEL_MASK, + cfg); + + setbits_le32(&imx_ccm->CCGR4, MXC_CCM_CCGR4_QSPI2_ENFC_MASK); +#else clrbits_le32(&imx_ccm->CCGR2, MXC_CCM_CCGR2_IOMUX_IPT_CLK_IO_MASK); clrsetbits_le32(&imx_ccm->cs2cdr, @@ -56,6 +67,7 @@ void setup_gpmi_io_clk(u32 cfg) cfg); setbits_le32(&imx_ccm->CCGR2, MXC_CCM_CCGR2_IOMUX_IPT_CLK_IO_MASK); +#endif setbits_le32(&imx_ccm->CCGR4, MXC_CCM_CCGR4_RAWNAND_U_BCH_INPUT_APB_MASK | MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_BCH_MASK | |