July 6, 2017
9:38 a.m.
cortex A15, omap5 platform 在 2017年07月06日 17:30, Kamil Konieczny wrote:
On 06.07.2017 11:04, kipade wrote:
I use arm 32bit cpu, with kernel 3.14 banana-pi ? nano-pi ? orange-pi ? odroid ?
Is it memory region for system registers ?
On 06.07.2017 05:08, kipade wrote:
Here I want to allocate a block of shared memory from a given physical address, such as 0x90000000, 6M. However, alloc_pages can't fit this point. I had reserved enugh pages via cmem, there also have enough continous pages for such allocation anywhere else. What should I do?