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path: root/drivers/ddr/altera/sdram.c
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* ddr: altera: Fix typo in mp_threshold1 programmingMarek Vasut2015-08-08-1/+1
| | | | | | | | | | | It is the configuration data that should go into the register, not the register mask, just like the surrounding code does it. Fix this typo. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Tom Rini <trini@konsulko.com>
* ddr: altera: Move struct sdram_prot_rule prototypeMarek Vasut2015-08-08-0/+13
| | | | | | | | | | | Move the structure prototype from sdram.h header file into sdram.c source file, since it is used only there and for local purpose only. There is no point in having it global. While at this move, fix the data types in the structure from uintNN_t to uNN and fix the coding style a bit. Signed-off-by: Marek Vasut <marex@denx.de>
* arm: socfpga: Move sdram_config.h to board dirMarek Vasut2015-08-08-1/+6
| | | | | | | This file is absolutelly positively board specific, so move it into the correct place. Signed-off-by: Marek Vasut <marex@denx.de>
* driver/ddr/altera: Add DDR driver for Altera's SDRAM controllerDinh Nguyen2015-08-08-0/+799
This patch enables the SDRAM controller that is used on Altera's SoCFPGA family. This patch configures the SDRAM controller based on a configuration file that is generated from the Quartus tool, sdram_config.h. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>