[PATCH v2 0/7] ddr: altera: arria10: Convert SDRAM driver to DM

Tan, Ley Foon ley.foon.tan at intel.com
Mon Apr 27 09:08:23 CEST 2020



> -----Original Message-----
> From: Tan, Ley Foon <ley.foon.tan at intel.com>
> Sent: Monday, April 20, 2020 4:46 PM
> To: u-boot at lists.denx.de
> Cc: Marek Vasut <marex at denx.de>; Ley Foon Tan <lftan.linux at gmail.com>;
> See, Chin Liang <chin.liang.see at intel.com>; Simon Goldschmidt
> <simon.k.r.goldschmidt at gmail.com>; Chee, Tien Fong
> <tien.fong.chee at intel.com>; Tan, Ley Foon <ley.foon.tan at intel.com>
> Subject: [PATCH v2 0/7] ddr: altera: arria10: Convert SDRAM driver to DM
> 
> This patchset mainly to covert Arria 10 SDRAM driver to device model and
> fixes few bugs in driver. It also added RAM size check function to check valid
> RAM.
> 
> v1->v2:
> - Update Patch[1] commit description
> - Change debug() to printf() if failed to probe SDRAM driver in SPL. [Patch 2]
> - Change to use MACRO(n) to calculate register address. [Patch 2]
> - Call to reset_assert_bulk() if failed in _probe(). [Patch 3]
> - Change SZ_1G to full SDRAM size in get_ram_size() argument. [Patch 5]
> - Patch 4, 6 and 7 unchanged.
> 
> Ley Foon Tan (7):
>   ddr: altera: arria10: Fix incorrect address for mpu1
>   ddr: altera: arria10: Move SDRAM driver to DM
>   ddr: altera: arria10: Change to use reset DM function
>   arm: socfpga: arria10: Move sdram_arria10.h to drivers/ddr/altera
>   ddr: altera: arria10: Add RAM size check
>   ddr: altera: arria10: Change %i to %u for printf
>   ddr: altera: arria10: Remove call to dram_init_banksize()
> 
>  arch/arm/dts/socfpga_arria10-u-boot.dtsi      |   8 +
>  .../include/mach/reset_manager_arria10.h      |   1 -
>  arch/arm/mach-socfpga/include/mach/sdram.h    |   2 +-
>  arch/arm/mach-socfpga/misc_arria10.c          |   2 +-
>  arch/arm/mach-socfpga/reset_manager_arria10.c |   7 -
>  arch/arm/mach-socfpga/spl_a10.c               |  14 +-
>  drivers/ddr/altera/Kconfig                    |   4 +-
>  drivers/ddr/altera/sdram_arria10.c            | 382 ++++++++++--------
>  .../ddr/altera}/sdram_arria10.h               | 225 ++---------
>  9 files changed, 285 insertions(+), 360 deletions(-)  rename {arch/arm/mach-
> socfpga/include/mach => drivers/ddr/altera}/sdram_arria10.h (72%)
> 
> --
> 2.19.0
Hi 

Any further comment on this patchset?

Thanks.

Regards
Ley Foon


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