diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.2/0064-MIPS-adds-dsl-clocks.patch')
| -rw-r--r-- | target/linux/lantiq/patches-3.2/0064-MIPS-adds-dsl-clocks.patch | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-3.2/0064-MIPS-adds-dsl-clocks.patch b/target/linux/lantiq/patches-3.2/0064-MIPS-adds-dsl-clocks.patch new file mode 100644 index 0000000000..bd6b9724cc --- /dev/null +++ b/target/linux/lantiq/patches-3.2/0064-MIPS-adds-dsl-clocks.patch @@ -0,0 +1,66 @@ +From 76d01e1bc369026d9ec47d2c8355871c083134d2 Mon Sep 17 00:00:00 2001 +From: John Crispin <blogic@openwrt.org> +Date: Tue, 20 Mar 2012 13:05:11 +0100 +Subject: [PATCH 64/73] MIPS: adds dsl clocks + +--- + arch/mips/lantiq/xway/sysctrl.c | 15 +++++++++++++-- + 1 files changed, 13 insertions(+), 2 deletions(-) + +diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c +index 6771a7e..3672fc6 100644 +--- a/arch/mips/lantiq/xway/sysctrl.c ++++ b/arch/mips/lantiq/xway/sysctrl.c +@@ -41,8 +41,9 @@ + #define PMU_PCI BIT(4) + #define PMU_DMA BIT(5) + #define PMU_USB0 BIT(5) ++#define PMU_EPHY BIT(7) /* ase */ + #define PMU_SPI BIT(8) +-#define PMU_EPHY BIT(7) ++#define PMU_DFE BIT(9) + #define PMU_EBU BIT(10) + #define PMU_STP BIT(11) + #define PMU_GPT BIT(12) +@@ -147,7 +148,7 @@ static int ltq_pci_ext_enable(struct clk *clk) + + static void ltq_pci_ext_disable(struct clk *clk) + { +- /* enable external pci clock */ ++ /* disable external pci clock (internal) */ + ltq_cgu_w32(ltq_cgu_r32(CGU_IFCCR) | (1 << 16), + CGU_IFCCR); + ltq_cgu_w32((1 << 31) | (1 << 30), CGU_PCICR); +@@ -246,6 +247,9 @@ void __init ltq_soc_init(void) + clkdev_add_static(CLOCK_133M, CLOCK_133M, CLOCK_133M); + clkdev_add_cgu("ltq_etop", "ephycgu", CGU_EPHY), + clkdev_add_pmu("ltq_etop", "ephy", 0, PMU_EPHY); ++ clkdev_add_pmu("ltq_dsl", NULL, 0, ++ PMU_PPE_EMA | PMU_PPE_TC | PMU_PPE_SLL01 | ++ PMU_AHBS | PMU_DFE); + } else if (ltq_is_vr9()) { + clkdev_add_static(ltq_vr9_cpu_hz(), ltq_vr9_fpi_hz(), + ltq_vr9_fpi_hz()); +@@ -261,12 +265,19 @@ void __init ltq_soc_init(void) + PMU_SWITCH | PMU_PPE_DPLUS | PMU_PPE_DPLUM | + PMU_PPE_EMA | PMU_PPE_TC | PMU_PPE_SLL01 | + PMU_PPE_QSB); ++ clkdev_add_pmu("ltq_dsl", NULL, 0, PMU_DFE | PMU_AHBS); + } else if (ltq_is_ar9()) { + clkdev_add_static(ltq_ar9_cpu_hz(), ltq_ar9_fpi_hz(), + ltq_ar9_fpi_hz()); + clkdev_add_pmu("ltq_etop", "switch", 0, PMU_SWITCH); ++ clkdev_add_pmu("ltq_dsl", NULL, 0, ++ PMU_PPE_EMA | PMU_PPE_TC | PMU_PPE_SLL01 | ++ PMU_PPE_QSB | PMU_AHBS | PMU_DFE); + } else { + clkdev_add_static(ltq_danube_cpu_hz(), ltq_danube_fpi_hz(), + ltq_danube_io_region_clock()); ++ clkdev_add_pmu("ltq_dsl", NULL, 0, ++ PMU_PPE_EMA | PMU_PPE_TC | PMU_PPE_SLL01 | ++ PMU_PPE_QSB | PMU_AHBS | PMU_DFE); + } + } +-- +1.7.9.1 + |