Re: [U-Boot] [PATCH 04/12] sunxi: Kconfig: introduce CONFIG_SUNXI_HIGH_SRAM

2017-01-15 Thread Maxime Ripard
On Fri, Jan 13, 2017 at 01:29:56AM +, Andre Przywara wrote: > Traditionally Allwinner SoCs have their boot ROM mapped just below 4GB, > while the first SRAM region is mapped at address 0. > With the extended physical memory support of the A80 this was changed, > so the BROM is now at address 0

[U-Boot] [PATCH 04/12] sunxi: Kconfig: introduce CONFIG_SUNXI_HIGH_SRAM

2017-01-12 Thread Andre Przywara
Traditionally Allwinner SoCs have their boot ROM mapped just below 4GB, while the first SRAM region is mapped at address 0. With the extended physical memory support of the A80 this was changed, so the BROM is now at address 0 and the SRAM region starts right behind this at 64KB. This configuration