u-boot-brain/board/amcc
Stefan Roese ea2e142843 ppc4xx: Add CONFIG_4xx_DCACHE compile options to enable cached SDRAM
This patch adds the CONFIG_4xx_DCACHE options to some SDRAM init files
and to the Sequoia TLB init code. Now the cache can be enabled on 44x
boards by defining CONFIG_4xx_DCACHE in the board config file. This
option will disappear, when more boards use is successfully and no
more known problems exist.

This is tested successfully on Sequoia and Katmai. The only problem that
needs to be fixed is, that USB is not working on Sequoia right now, since
it will need some cache handling code too, similar to the 4xx EMAC driver.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-10-31 21:21:47 +01:00
..
acadia Coding stylke cleanup; rebuild CHANGELOG 2007-06-22 23:59:00 +02:00
bamboo ppc4xx: Fixed offset of refresh rate type for Bamboo on-board DDR SDRAM 2007-10-31 21:20:51 +01:00
bubinga ppc4xx: Rework of 4xx serial driver (2) 2007-10-31 21:20:51 +01:00
common ppc4xx: Update AMCC Bamboo 440EP support 2007-07-31 10:24:56 +02:00
ebony ppc4xx: Rework of 4xx serial driver (2) 2007-10-31 21:20:51 +01:00
katmai ppc4xx: Dynamic configuration of 4xx PCIe mode as root or endpoint mode 2007-10-31 21:20:50 +01:00
kilauea ppc4xx: Add initial AMCC Haleakala PPC405EXr eval board support 2007-10-31 21:20:51 +01:00
luan ppc4xx: Coding style cleanup 2007-10-02 11:44:46 +02:00
makalu ppc4xx: Add initial AMCC Makalu 405EX support 2007-10-31 21:20:50 +01:00
ocotea ppc4xx: Rework of 4xx serial driver (2) 2007-10-31 21:20:51 +01:00
sequoia ppc4xx: Add CONFIG_4xx_DCACHE compile options to enable cached SDRAM 2007-10-31 21:21:47 +01:00
taihu ppc4xx: Rework of 4xx serial driver (2) 2007-10-31 21:20:51 +01:00
taishan ppc4xx: Rework of 4xx serial driver (2) 2007-10-31 21:20:51 +01:00
walnut ppc4xx: Rework of 4xx serial driver (2) 2007-10-31 21:20:51 +01:00
yosemite ppc4xx: Rework of 4xx serial driver (2) 2007-10-31 21:20:51 +01:00
yucca ppc4xx: Rework of 4xx serial driver (2) 2007-10-31 21:20:51 +01:00