| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | ppc: mpc8xxx: add DDR3 support | Renaud Barbier | 2014-03-19 | 1 | -8/+1 |
| | | | | | | | | | | | | | | | | | Add DDR3 support into the MPC8xxx DDR driver. To avoid confusion, the function set_ddr_sdram_mode is renamed set_ddr2_sdram_mode. Checking for errors is simplified in the DDR2 DIMM parameters computation to be consistent with DDR3. This code is derived from the files found in directory drivers/ddr/fsl from U-Boot version git-be937b5. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | ||||
| * | ppc 8xxx: DIMM parameters calculation | Renaud Barbier | 2013-06-27 | 1 | -0/+303 |
| This code calculates the DIMM characteritics i.e DIMM organization parameters and timings for DDR2 memory based on SPD data. It also provides a function to find out the lowest common DIMM parameters to be used for all DIMMs. This code is based on the equivalent files in directory arch/powerpc/cpu/mpc8xxx/ddr from U-Boot version git-a71d45d. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | |||||
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