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2007-12-11Handle Asynchronous DDR clock on 85xxKumar Gala
The MPC8572 introduces the concept of an asynchronous DDR clock with regards to the platform clock. Introduce get_ddr_freq() to report the DDR freq regardless of sync/async mode. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2004-08-01Patch by Jon Loeliger, 16 Jul 2004:wdenk
- support larger DDR memories up to 2G on the PC8540/8560ADS and STXGP3 boards - Made MPC8540/8560ADS be 33Mhz PCI by default. - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16 and CONFIG_L2_INIT_RAM options. - Refactor Local Bus initialization out of SDRAM setup. - Re-implement new version of LBC11/DDR11 errata workarounds. - Moved board specific PCI init parts out of CPU directory. - Added TLB entry for PCI-1 IO Memory - Updated README.mpc85xxads
2003-10-15* Patches by Xianghua Xiao, 15 Oct 2003:wdenk
- Added Motorola CPU 8540/8560 support (cpu/85xx) - Added Motorola MPC8540ADS board support (board/mpc8540ads) - Added Motorola MPC8560ADS board support (board/mpc8560ads) * Minor code cleanup