Re: [edk2] [platforms: PATCH 3/3] Marvell/Armada7k8k: Read DRAM settings from ARM-TF

2019-01-21 Thread Leif Lindholm
On Mon, Jan 21, 2019 at 04:47:31PM +0100, Marcin Wojtas wrote: > > > -#define DRAM_REGION_SIZE_EVEN(C)(((C) >= 7) && ((C) <= 26)) > > > -#define GET_DRAM_REGION_SIZE_EVEN(C)((UINT64)1 << ((C) + 16)) > > > -#define DRAM_REGION_SIZE_ODD(C) ((C) <= 4) > > > -#define

Re: [edk2] [platforms: PATCH 3/3] Marvell/Armada7k8k: Read DRAM settings from ARM-TF

2019-01-21 Thread Marcin Wojtas
Hi Leif, pon., 21 sty 2019 o 12:51 Leif Lindholm napisał(a): > > On Mon, Jan 21, 2019 at 11:52:11AM +0100, Marcin Wojtas wrote: > > From: Grzegorz Jaszczyk > > > > The memory controller registers are marked as secure in the latest > > ARM-TF for Armada SoCs. It is available however get the DRAM

Re: [edk2] [platforms: PATCH 3/3] Marvell/Armada7k8k: Read DRAM settings from ARM-TF

2019-01-21 Thread Leif Lindholm
On Mon, Jan 21, 2019 at 11:52:11AM +0100, Marcin Wojtas wrote: > From: Grzegorz Jaszczyk > > The memory controller registers are marked as secure in the latest > ARM-TF for Armada SoCs. It is available however get the DRAM > information via SiP services in the EL3, so use it instead > of

[edk2] [platforms: PATCH 3/3] Marvell/Armada7k8k: Read DRAM settings from ARM-TF

2019-01-21 Thread Marcin Wojtas
From: Grzegorz Jaszczyk The memory controller registers are marked as secure in the latest ARM-TF for Armada SoCs. It is available however get the DRAM information via SiP services in the EL3, so use it instead of accessing the registers directly. Contributed-under: TianoCore Contribution