forked from luck/tmp_suning_uos_patched
78a6f5bef9
For dual-rank LPDDR4, result data for any command is placed in byte 0 and byte 3 of the corresponding MR register by the firmware. Single-rank RAM was supposed to work the same way. However, due to a firmware bug, result values are only placed in byte 3 of the corresponding MR register. Since byte 3 works for single-rank and dual-rank setups, we change the Linux driver to always use byte 3, thus returning the correct value in either case. Signed-off-by: Markus Mayer <mmayer@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> |
||
|---|---|---|
| .. | ||
| samsung | ||
| tegra | ||
| atmel-ebi.c | ||
| atmel-sdramc.c | ||
| brcmstb_dpfe.c | ||
| da8xx-ddrctl.c | ||
| emif-asm-offsets.c | ||
| emif.c | ||
| emif.h | ||
| fsl_ifc.c | ||
| fsl-corenet-cf.c | ||
| jz4780-nemc.c | ||
| Kconfig | ||
| Makefile | ||
| mtk-smi.c | ||
| mvebu-devbus.c | ||
| of_memory.c | ||
| of_memory.h | ||
| omap-gpmc.c | ||
| pl172.c | ||
| pl353-smc.c | ||
| ti-aemif.c | ||
| ti-emif-pm.c | ||
| ti-emif-sram-pm.S | ||