linux_dsm_epyc7002/include/asm-mips/mach-au1x00
Sergei Shtylyov 758e285fac [MIPS] Alchemy: work around clock misdetection on early Au1000
Work around the CPU clock miscalculation on Au1000DA/HA/HB due the
sys_cpupll register being write-only, i.e. actually do what the comment
before cal_r4off() function advertised for years but the code failed at.
This is achieved by just giving user a chance to define the clock
explicitly  in the board config. via CONFIG_SOC_AU1000_FREQUENCY option,
defaulting to 396 MHz if the option is not given...

The patch is based on the AMD's big unpublished patch, the issue seems to
be an undocumented errata (or feature :-)...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01 15:46:34 +01:00
..
au1xxx_dbdma.h [MIPS] checkfiles: Fix "need space after that ','" errors. 2007-10-11 23:46:15 +01:00
au1xxx_ide.h au1xxx-ide: use hwif->dev 2008-02-01 23:09:31 +01:00
au1xxx_psc.h
au1xxx.h
au1000_dma.h IRQ: Use the new typedef for interrupt handler function pointers 2006-10-09 12:19:47 +01:00
au1000_gpio.h
au1000.h [MIPS] Alchemy: work around clock misdetection on early Au1000 2008-04-01 15:46:34 +01:00
au1100_mmc.h [MIPS] Alchemy: Fix Au1x SD controller IRQ 2007-12-09 04:51:10 +00:00
au1550_spi.h au1550 SPI controller driver 2007-05-08 11:15:16 -07:00
gpio.h [MIPS] Add generic GPIO to Au1x00 2007-07-10 17:32:56 +01:00
ioremap.h [MIPS] Make ioremap() work on TX39/49 special unmapped segment 2007-07-10 17:33:03 +01:00
prom.h add new prom.h for AU1x00 2007-10-15 14:38:25 -04:00
war.h [MIPS] Split up war.h 2007-10-11 23:46:07 +01:00