[U-Boot] [PATCH v3] armv8: LS2080A: Consolidate LS2080A and LS2085A

[Prabhakar Kushwaha]

> -----Original Message-----
> From: York Sun [mailto:york.sun at nxp.com]
> Sent: Thursday, March 31, 2016 11:45 PM
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> Cc: Stuart Yoder <stuart.yoder at nxp.com>; Scott Wood <oss at buserror.net>;
> Huan Wang <alison.wang at nxp.com>; york sun <york.sun at nxp.com>;
> Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>; Ramneek Mehresh
> <ramneek.mehresh at freescale.com>; Pratiyush Mohan Srivastava
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> Subject: [PATCH v3] armv8: LS2080A: Consolidate LS2080A and LS2085A
> 
> LS2080A is the primary SoC, and LS2085A is a personality with AIOP and DPAA
> DDR. The RDB and QDS boards support both personality. By detecting the
> SVR at runtime, a single image per board can support both SoCs. It gives
> users flexibility to swtich SoC without the need to reprogram the board.
> 
> Signed-off-by: York Sun <york.sun at nxp.com>
> CC: Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>
> 
> ---
> 
> Changes in v3:
> Fix checking AIOP. Tested on LS2080ARDB.
> 
> Changes in v2:
> Add checking for SVR before starting AIOP Drop RFC from subject
> 
>  arch/arm/cpu/armv8/fsl-layerscape/Makefile         |    4 ---
>  arch/arm/cpu/armv8/fsl-layerscape/cpu.c            |    9 ++++---
>  .../arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c |    6 ++++-
>  arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S       |    2 +-
>  arch/arm/cpu/armv8/fsl-layerscape/soc.c            |   26
> ++++++++++++++++++-
>  arch/arm/cpu/armv8/fsl-layerscape/spl.c            |    4 +--
>  arch/arm/include/asm/arch-fsl-layerscape/config.h  |    9 ++-----
>  arch/arm/include/asm/arch-fsl-layerscape/cpu.h     |    2 +-
>  .../include/asm/arch-fsl-layerscape/fsl_serdes.h   |    2 +-
>  arch/arm/include/asm/arch-fsl-layerscape/soc.h     |    3 +++
>  board/freescale/ls2080a/ddr.c                      |   27 +++++++++++---------
>  board/freescale/ls2080a/ls2080a.c                  |    2 +-
>  board/freescale/ls2080aqds/MAINTAINERS             |    2 --
>  board/freescale/ls2080aqds/ddr.c                   |   27 +++++++++++---------
>  board/freescale/ls2080aqds/ls2080aqds.c            |    2 +-
>  board/freescale/ls2080ardb/MAINTAINERS             |    2 --
>  board/freescale/ls2080ardb/ddr.c                   |   27 +++++++++++---------
>  board/freescale/ls2080ardb/ls2080ardb.c            |    2 +-
>  configs/ls2085aqds_defconfig                       |   19 --------------
>  configs/ls2085aqds_nand_defconfig                  |   14 ----------
>  configs/ls2085ardb_defconfig                       |   19 --------------
>  configs/ls2085ardb_nand_defconfig                  |   14 ----------
>  drivers/net/fsl-mc/mc.c                            |    4 +++
>  drivers/net/ldpaa_eth/Makefile                     |    1 -
>  include/configs/ls2080a_common.h                   |    7 +----
>  include/configs/ls2080a_emu.h                      |    7 -----
>  include/configs/ls2080a_simu.h                     |    7 -----
>  include/linux/usb/xhci-fsl.h                       |    2 +-
>  28 files changed, 100 insertions(+), 152 deletions(-)  delete mode 100644
> configs/ls2085aqds_defconfig  delete mode 100644
> configs/ls2085aqds_nand_defconfig  delete mode 100644
> configs/ls2085ardb_defconfig  delete mode 100644
> configs/ls2085ardb_nand_defconfig
> 

I am getting following warning while compilation
drivers/net/fsl-mc/mc.c:367:2: warning: implicit declaration of function 'soc_has_aiop' [-Wimplicit-function-declaration]
  if (!soc_has_aiop())


Also,  following defconfigs also should to be removed/renamed
configs/ls2085a_emu_defconfig 
configs/ls2085aqds_SECURE_BOOT_defconfig 
configs/ls2085ardb_SECURE_BOOT_defconfig
 configs/ls2085a_simu_defconfig

--prabhakar