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* e300: increase CONFIG_SYS_BOOTMAPSZ to allow booting large kernelsIra W. Snyder2010-09-231-2/+2
| | | | | | | | | | | | | | Newer Linux kernels can overrun the initial memory window used for booting with their BSS area. When this happens, they overwrite the FDT and silently fail to boot. On e300 CPUs, the Linux kernel uses an initial BAT covering the first 256MB of RAM. See arch/powerpc/kernel/head_32.S for details. Increase the value of CONFIG_SYS_BOOTMAPSZ to accommodate the maximum value allowed by Linux. This will allow very large kernels to boot. Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* Remove unused CONFIG_SERIAL_SOFTWARE_FIFO featureStefan Roese2010-09-231-1/+0
| | | | | | | | | This patch removes the completely unused CONFIG_SERIAL_SOFTWARE_FIFO feature from U-Boot. It has only been implemented for PPC4xx and was not used at all. So let's remove it and make the code smaller and cleaner. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>
* fsl: refactor MPC8610 and MPC5121 DIU code to use existing bitmap and logo ↵Timur Tabi2010-09-211-2/+4
| | | | | | | | | | features The Freescale MPC8610 and MPC5121 DIU code had re-implement two features that already existed in U-Boot: bitmap drawing and top-of-screen logo (CONFIG_VIDEO_LOGO). So delete the 8610-specific code and use the built-in features instead. Signed-off-by: Timur Tabi <timur@freescale.com>
* mpc5121: determine RAM size using get_ram_size()Anatolij Gustschin2010-04-241-0/+1
| | | | | | | | Configure CONFIG_SYS_MAX_RAM_SIZE address range in DDR Local Access Window and determine the RAM size. Fix DDR LAW afterwards using detected RAM size. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* mpc512x: make MEM IO Control configuration a board config optionAnatolij Gustschin2010-04-241-0/+2
| | | | Signed-off-by: Anatolij Gustschin <agust@denx.de>
* common: delete CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOULHeiko Schocher2009-12-081-2/+0
| | | | | | | | | There is more and more usage of printing 64bit values, so enable this feature generally, and delete the CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOUL defines. Signed-off-by: Heiko Schocher <hs@denx.de>
* Add Elpida Memory Configuration to mpc5121ads BoardsMartha M Stan2009-09-251-2/+33
| | | | | | | | 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 Stan2009-09-251-17/+13
| | | | | | | | | | | | | | | | | | | 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>
* mpc5121ads: add JFFS2 and MTDPARTS support; adjust flash mapWolfgang Denk2009-07-141-8/+38
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* MPC512x: fix typo in comment listing the NAND driver nameWolfgang Denk2009-07-141-1/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* MPC512x: enabling NAND support requires CONFIG_SYS_64BIT_VSPRINTFWolfgang Denk2009-07-141-0/+2
| | | | | | | | | | When enabling NAND support for a board, one must also define CONFIG_SYS_64BIT_VSPRINTF because this is needed in nand_util.c for correct output. 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 Roese2009-06-121-1/+21
| | | | | | | | | | 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: remove include/mpc512x.hWolfgang Denk2009-06-121-3/+3
| | | | | | | | | | | | | | | | | | | | Move needed definitions (register descriptions etc.) from include/mpc512x.h into include/asm-ppc/immap_512x.h. Instead of using a #define'd register offset, use a function that provides the PATA controller's base address. All the rest of include/mpc512x.h are register offset definitions which can be eliminated by proper use of C structures. There are only a few register offsets remaining that are needed in cpu/mpc512x/start.S; for these we provide cpu/mpc512x/asm-offsets.h which is intended as a temporary workaround only. In a later patch this file will be removed, too, and then auto-generated from the respective C structs. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: John Rigby <jcrigby@gmail.com>
* Rename ads5121 board into mpc5121adsWolfgang Denk2009-06-121-0/+550
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>
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