On Isn, 2017-09-04 at 11:40 +0200, Marek Vasut wrote:
> On 09/04/2017 09:11 AM, Chee, Tien Fong wrote:
> >
> > On Rab, 2017-08-30 at 10:56 +0200, Marek Vasut wrote:
> > >
> > > On 08/30/2017 10:36 AM, Chee, Tien Fong wrote:
> > > >
> > > >
> > > > On Sel, 2017-08-29 at 13:59 +0200, Marek Vasut wrote:
> > > > >
> > > > >
> > > > > On 08/29/2017 12:45 PM, tien.fong.c...@intel.com wrote:
> > > > > >
> > > > > >
> > > > > >
> > > > > > From: Tien Fong Chee <tien.fong.c...@intel.com>
> > > > > >
> > > > > > Add function for both multiple DRAM bank and single DRAM
> > > > > > bank
> > > > > > size
> > > > > > initialization. This common functionality could be used by
> > > > > > every
> > > > > > single
> > > > > > SOCFPGA board.
> > > > > >
> > > > > > Signed-off-by: Tien Fong Chee <tien.fong.c...@intel.com>
> > > > > > ---
> > > > > > arch/arm/mach-socfpga/board.c | 12 ++++++++++++
> > > > > > include/configs/socfpga_common.h | 1 +
> > > > > > 2 files changed, 13 insertions(+), 0 deletions(-)
> > > > > >
> > > > > > diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach-
> > > > > > socfpga/board.c
> > > > > > index a41d089..3f2e30a 100644
> > > > > > --- a/arch/arm/mach-socfpga/board.c
> > > > > > +++ b/arch/arm/mach-socfpga/board.c
> > > > > > @@ -29,6 +29,18 @@ int board_init(void)
> > > > > > return 0;
> > > > > > }
> > > > > >
> > > > > > +int dram_init_banksize(void)
> > > > > > +{
> > > > > > +#if !defined(CONFIG_SYS_SDRAM_BASE) &&
> > > > > > !defined(CONFIG_SYS_SDRAM_SIZE)
> > > > > > + fdtdec_setup_memory_banksize();
> > > > > This should work on al boards, so why do you need this macro
> > > > > ?
> > > > > Also, this should go into arch/arm/ , not board/
> > > > >
> > > > In case these macros are not defined, then we need to get the
> > > > info
> > > > from
> > > > DTS. This is in arch/arm/mach-socpfga/board.c . I found some in
> > > > arch/arm, and other in board/ .
> > > Every socfpga platform in u-boot has a dts, so you can always
> > > extract
> > > the memory config from it and it's the preferred method.
> > >
> > This implementation supports both method, from header or DTS.
> We want to support only the DT method, so drop the other one.
>
Okay, noted.
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