| Peng Fan | e3963c0 | 2018-11-20 10:19:57 +0000 | [diff] [blame^] | 1 | config IMX8M_DRAM |
| 2 | bool "imx8m dram" |
| 3 | |
| 4 | config IMX8M_LPDDR4 |
| 5 | bool "imx8m lpddr4" |
| 6 | select IMX8M_DRAM |
| 7 | help |
| 8 | Select the i.MX8M LPDDR4 driver support on i.MX8M SOC. |
| 9 | |
| 10 | config IMX8M_DDR4 |
| 11 | bool "imx8m ddr4" |
| 12 | select IMX8M_DRAM |
| 13 | help |
| 14 | Select the i.MX8M DDR4 driver support on i.MX8M SOC. |
| 15 | |
| 16 | config SAVED_DRAM_TIMING_BASE |
| 17 | hex "Define the base address for saved dram timing" |
| 18 | help |
| 19 | after DRAM is trained, need to save the dram related timming |
| 20 | info into memory for low power use. OCRAM_S is used for this |
| 21 | purpose on i.MX8MM. |
| 22 | default 0x180000 |