Re: [U-Boot] [PATCH v2 5/6] sunxi: add Kconfig option for the maximum accessible DRAM

On 10/25/18 10:23 AM, Icenowy Zheng wrote: > Allwinner 64-bit SoCs can use 4GiB DRAM chip, however their memory map > has only allocated 3GiB for DRAM, so only 3GiB of the DRAM is > accessible. > > Add a Kconfig option for the maximum accessible DRAM. > > For A80 it should be a much higher value

[U-Boot] [PATCH v2 5/6] sunxi: add Kconfig option for the maximum accessible DRAM

Allwinner 64-bit SoCs can use 4GiB DRAM chip, however their memory map has only allocated 3GiB for DRAM, so only 3GiB of the DRAM is accessible. Add a Kconfig option for the maximum accessible DRAM. For A80 it should be a much higher value (8GiB), but as I have no A80 device to test and