Add support for Armada XP A0.

- Add functions to calculate clocks instead using hardcoded values
- Update reset and timers functions
- Update number of interrupts
- Change name of platform from db88f78100 to db78460
- Correct DRAM size and PCI IRQ routing in dts file.

Obtained from:	Semihalf

1 files changed, 8 insertions, 0 deletions

diff --git a/sys/arm/mv/mvvar.h b/sys/arm/mv/mvvar.h
index b27de27..4a2c87d 100644
--- a/sys/arm/mv/mvvar.h
+++ b/sys/arm/mv/mvvar.h
@@ -89,6 +89,7 @@ void soc_id(uint32_t *dev, uint32_t *rev);
 void soc_dump_decode_win(void);
 uint32_t soc_power_ctrl_get(uint32_t mask);
 void soc_power_ctrl_set(uint32_t mask);
+uint64_t get_sar_value(void);
 
 int decode_win_cpu_set(int target, int attr, vm_paddr_t base, uint32_t size,
     vm_paddr_t remap);
@@ -108,6 +109,13 @@ uint32_t get_l2clk(void);
 uint32_t read_cpu_ctrl(uint32_t);
 void write_cpu_ctrl(uint32_t, uint32_t);
 
+#if defined(SOC_MV_ARMADAXP)
+uint32_t read_cpu_mp_clocks(uint32_t reg);
+void write_cpu_mp_clocks(uint32_t reg, uint32_t val);
+uint32_t read_cpu_misc(uint32_t reg);
+void write_cpu_misc(uint32_t reg, uint32_t val);
+#endif
+
 int mv_pcib_bar_win_set(device_t dev, uint32_t base, uint32_t size,
     uint32_t remap, int winno, int busno);
 int mv_pcib_cpu_win_remap(device_t dev, uint32_t remap, uint32_t size);