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On Zynq, we haven't been reserving the correct amount of DMA-incapable
RAM to keep DMA away from it (per the Zynq TRM Section 4.1, it should be
the first 512k). In older kernels, this was masked by the
memblock_reserve call in arm_memblock_init(). Now, reserve the correct
amount excplicitly rather than relying on swapper_pg_dir, which is an
address and not a size anyway.
Fixes:
|
||
|---|---|---|
| .. | ||
| common.c | ||
| common.h | ||
| headsmp.S | ||
| Kconfig | ||
| Makefile | ||
| platsmp.c | ||
| pm.c | ||
| slcr.c | ||