diff options
Diffstat (limited to 'arch/mips/lantiq/xway/sysctrl.c')
| -rw-r--r-- | arch/mips/lantiq/xway/sysctrl.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c index befbb760ab7..51804b10a03 100644 --- a/arch/mips/lantiq/xway/sysctrl.c +++ b/arch/mips/lantiq/xway/sysctrl.c @@ -128,7 +128,7 @@ static int pmu_enable(struct clk *clk) do {} while (--retry && (pmu_r32(PWDSR(clk->module)) & clk->bits)); if (!retry) - panic("activating PMU module failed!\n"); + panic("activating PMU module failed!"); return 0; } @@ -145,7 +145,8 @@ static int pci_enable(struct clk *clk) { unsigned int val = ltq_cgu_r32(ifccr); /* set bus clock speed */ - if (of_machine_is_compatible("lantiq,ar9")) { + if (of_machine_is_compatible("lantiq,ar9") || + of_machine_is_compatible("lantiq,vr9")) { val &= ~0x1f00000; if (clk->rate == CLOCK_33M) val |= 0xe00000; @@ -187,10 +188,12 @@ static int clkout_enable(struct clk *clk) for (i = 0; i < 4; i++) { if (clk->rates[i] == clk->rate) { int shift = 14 - (2 * clk->module); + int enable = 7 - clk->module; unsigned int val = ltq_cgu_r32(ifccr); val &= ~(3 << shift); val |= i << shift; + val |= enable; ltq_cgu_w32(val, ifccr); return 0; } @@ -302,7 +305,7 @@ void __init ltq_soc_init(void) /* check if all the core register ranges are available */ if (!np_pmu || !np_cgu || !np_ebu) - panic("Failed to load core nodess from devicetree"); + panic("Failed to load core nodes from devicetree"); if (of_address_to_resource(np_pmu, 0, &res_pmu) || of_address_to_resource(np_cgu, 0, &res_cgu) || @@ -353,26 +356,33 @@ void __init ltq_soc_init(void) if (of_machine_is_compatible("lantiq,ase")) { if (ltq_cgu_r32(CGU_SYS) & (1 << 5)) - clkdev_add_static(CLOCK_266M, CLOCK_133M, CLOCK_133M); + clkdev_add_static(CLOCK_266M, CLOCK_133M, + CLOCK_133M, CLOCK_266M); else - clkdev_add_static(CLOCK_133M, CLOCK_133M, CLOCK_133M); + clkdev_add_static(CLOCK_133M, CLOCK_133M, + CLOCK_133M, CLOCK_133M); clkdev_add_cgu("1e180000.etop", "ephycgu", CGU_EPHY), clkdev_add_pmu("1e180000.etop", "ephy", 0, PMU_EPHY); } else if (of_machine_is_compatible("lantiq,vr9")) { clkdev_add_static(ltq_vr9_cpu_hz(), ltq_vr9_fpi_hz(), - ltq_vr9_fpi_hz()); + ltq_vr9_fpi_hz(), ltq_vr9_pp32_hz()); clkdev_add_pmu("1d900000.pcie", "phy", 1, PMU1_PCIE_PHY); clkdev_add_pmu("1d900000.pcie", "bus", 0, PMU_PCIE_CLK); clkdev_add_pmu("1d900000.pcie", "msi", 1, PMU1_PCIE_MSI); clkdev_add_pmu("1d900000.pcie", "pdi", 1, PMU1_PCIE_PDI); clkdev_add_pmu("1d900000.pcie", "ctl", 1, PMU1_PCIE_CTL); clkdev_add_pmu("1d900000.pcie", "ahb", 0, PMU_AHBM | PMU_AHBS); + clkdev_add_pmu("1e108000.eth", NULL, 0, + PMU_SWITCH | PMU_PPE_DPLUS | PMU_PPE_DPLUM | + PMU_PPE_EMA | PMU_PPE_TC | PMU_PPE_SLL01 | + PMU_PPE_QSB | PMU_PPE_TOP); + clkdev_add_pmu("1f203000.rcu", "gphy", 0, PMU_GPHY); } else if (of_machine_is_compatible("lantiq,ar9")) { clkdev_add_static(ltq_ar9_cpu_hz(), ltq_ar9_fpi_hz(), - ltq_ar9_fpi_hz()); + ltq_ar9_fpi_hz(), CLOCK_250M); clkdev_add_pmu("1e180000.etop", "switch", 0, PMU_SWITCH); } else { clkdev_add_static(ltq_danube_cpu_hz(), ltq_danube_fpi_hz(), - ltq_danube_fpi_hz()); + ltq_danube_fpi_hz(), ltq_danube_pp32_hz()); } } |