linux/arch/powerpc
Anton Vorontsov 59a0ea5091 spi_mpc83xx: use brg-frequency for SPI in QE
In case of QE we can use brg-frequency (which is qeclk/2).
Thus no need to divide sysclk in the spi_mpc83xx.

This patch also adds code to use get_brgfreq() on QE chips.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-01-28 08:32:57 -06:00
..
boot ucc_geth: get rid of device_type for mdio 2008-01-28 08:32:56 -06:00
configs [POWERPC] 83xx: Add default config file for Wind River SBC8349 board 2008-01-28 08:30:57 -06:00
kernel [POWERPC] Reduce code duplication in legacy_serial, add UART parent types 2008-01-28 08:30:45 -06:00
lib [POWERPC] rheap: Changes config mechanism 2007-10-16 17:09:21 -06:00
math-emu [POWERPC] Fix carry bug in 128-bit unsigned integer adding 2008-01-23 19:34:21 -06:00
mm Revert "[POWERPC] Fake NUMA emulation for PowerPC" 2008-01-26 16:40:33 +11:00
oprofile [POWERPC] OProfile: fix cbe pm signal routing problem 2007-12-19 01:00:01 +01:00
platforms [POWERPC] QE: get rid of most device_types and model 2008-01-28 08:32:55 -06:00
sysdev spi_mpc83xx: use brg-frequency for SPI in QE 2008-01-28 08:32:57 -06:00
xmon [POWERPC] Make setjmp/longjmp code usable outside of xmon 2008-01-25 22:52:50 +11:00
.gitignore [POWERPC] Add files build to .gitignore 2006-12-04 20:41:29 +11:00
Kconfig [POWERPC] 4xx: PIKA Warp base platform 2008-01-25 07:09:42 -06:00
Kconfig.debug [POWERPC] 4xx: Base support for 440GX Taishan eval board 2007-12-23 13:13:33 -06:00
Makefile [POWERPC] Implement 'make bootwrapper_install' 2007-12-06 14:44:30 +11:00