diff options
author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-07-24 11:05:23 +0000 |
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committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-07-24 11:05:23 +0000 |
commit | cf070486ddf5ae6a56e4952f5a3e504f32cc0052 (patch) | |
tree | 00f368c31196fa8be06918b0a428197cb49a1769 /target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c | |
parent | fcb99d5385ed537c4cc9c0e87de128e4c1b7ef6d (diff) |
Add more ar7 fixes by DerAgo. Fix vlnyq initialistion on fritzbox, add prom_printf required for kgdb, make kgbd finally work, thanks !
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8141 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c')
-rw-r--r-- | target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c b/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c index 06097556d..e085c5b19 100644 --- a/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c +++ b/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c @@ -32,6 +32,7 @@ #include <linux/device.h> #include <asm/addrspace.h> #include <asm/io.h> +#include <asm/ar7/ar7.h> #include <asm/ar7/vlynq.h> #define PER_DEVICE_IRQS 32 @@ -288,7 +289,7 @@ EXPORT_SYMBOL(vlynq_unregister_driver); int vlynq_device_enable(struct vlynq_device *dev) { - u32 val; + u32 div; int result; struct plat_vlynq_ops *ops = dev->dev.platform_data; @@ -299,17 +300,24 @@ int vlynq_device_enable(struct vlynq_device *dev) dev->local->control = 0; dev->remote->control = 0; - if (vlynq_linked(dev)) + div = ar7_dsp_freq() / 62500000; + if(ar7_dsp_freq() / div != 62500000) + { + printk(KERN_WARNING + "VLYNQ: Adjusted requested frequency %d to %d\n", + 62500000, ar7_dsp_freq() / div); + } + + printk("VLYNQ: Setting clock to %d (clock divider %u)\n", ar7_dsp_freq() / div, div); + dev->local->control = VLYNQ_CTRL_CLOCK_DIV((div - 1)) | + VLYNQ_CTRL_CLOCK_INT; + +// dev->local->control = VLYNQ_CTRL_CLOCK_INT; + + if (vlynq_linked(dev)) return vlynq_setup_irq(dev); - for (val = 0; val < 8; val++) { - dev->local->control = VLYNQ_CTRL_CLOCK_DIV(val) | - VLYNQ_CTRL_CLOCK_INT; - if (vlynq_linked(dev)) - return vlynq_setup_irq(dev); - } - - return -ENODEV; + return -ENODEV; } void vlynq_device_disable(struct vlynq_device *dev) |