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* 5xxx, fdt: move fdt_fixup_memory() to cpu.c fileHeiko Schocher2009-12-08-1/+0
| | | | | | | | u-boot updates, before starting Linux, the memory node in the DTS. As this is a "standard" feature, move this functionality to the cpu.c file for mpc5xxx and mpc512x processors. Signed-off-by: Heiko Schocher <hs@denx.de>
* mpc512x: fix fixed_sdram() init code.Wolfgang Denk2009-10-08-6/+6
| | | | | | | | | | Commit 054197ba and later fixes used an array to initialize some of the MDDRC parameters; however, the use of an array turned out to be a bad idea as it was not possible to correlate structure entries to array indices in readable and reliable way. Now we use a struct instead, which makes this self-explanatory. Signed-off-by: Wolfgang Denk <wd@denx.de>
* mpc5121ads: fix breakage introduced when reordering elpida_mddrc_config[]Wolfgang Denk2009-09-25-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add Elpida Memory Configuration to mpc5121ads BoardsMartha M Stan2009-09-25-2/+97
| | | | | | | | Signed-off-by: Martha M Stan <mmarx@silicontkx.com> Minor coding style cleanup. Signed-off-by: Wolfgang Denk <wd@denx.de>
* mpc512x: Streamlined fixed_sdram() init sequence.Martha M Stan2009-09-25-1/+1
| | | | | | | | | | | | | | | | | | | Signed-off-by: Martha M Stan <mmarx@silicontkx.com> Minor cleanup: Re-ordered default_mddrc_config[] to have matching indices. This allows to use the same index "N" for source and target fields; before, we had code like this out_be32(&im->mddrc.ddr_time_config2, mddrc_config[3]); which always looked like a copy & paste error because 2 != 3. Also, use NULL when meaning a null pointer. Signed-off-by: Wolfgang Denk <wd@denx.de>
* MPC512x: factor out common codeWolfgang Denk2009-07-14-112/+6
| | | | | | | | | | | | | | Now that we have 3 boards for the MPC512x it turns out that they all use the very same fixed_sdram() code. This patch factors out this common code into cpu/mpc512x/fixed_sdram.c and adds a new header file, include/asm-ppc/mpc512x.h, with some macros, inline functions and prototype definitions specific to MPC512x systems. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* mpc512x: MPC5121ADS: Add NAND supportStefan Roese2009-06-12-7/+34
| | | | | | | | | | This patch adds NAND support to the MPC5121ADS board. Please note that the image size increased since NAND support didn't fit in the current image size (256k). Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Wolfgang Denk <wd@denx.de>
* MPC512x: use I/O accessors instead of pointer accessesWolfgang Denk2009-06-12-85/+92
| | | | | | | | This commit changes the MPC512x code to use I/O accessor calls (i.e. out_*() and in_*()) instead of using deprecated pointer accesses. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: John Rigby <jcrigby@gmail.com>
* MPC512x: add more hardware description to immap_512x.hWolfgang Denk2009-06-12-1/+1
| | | | | | | | | | | | | - add GPIO module description - add Address Latch Timing Register description - add IO Control Memory Map - add FEC Memory Map Also change board/freescale/mpc5121ads/mpc5121ads.c and cpu/mpc512x/iopin.c as needed. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: John Rigby <jcrigby@gmail.com>
* Rename ads5121 board into mpc5121adsWolfgang Denk2009-06-12-0/+415
We rename the board so we use a consistent name in U-Boot and in Linux. Also, we use this opportunity to move the board into the Freecale vendor directory. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: John Rigby <jcrigby@gmail.com>