[U-Boot] [PATCH V3 0/11] ARM: OMAP3-DRA7: CP15 erratum workarounds and improvements

Nishanth Menon nm at ti.com
Wed Feb 25 21:55:08 CET 2015


Hi,

The third incarnation of this series to address various ideas of
previous V2 series. I will skip the full blurb and point to V1/V2
links for the usual blurb.

Changes since V2:
	- Added documentation revisioning info with ARM erratums
	- patch series are split up to address ARM erratums first followed by TI
	  OMAP conversion
	- More OMAP3 now get erratum implementation - had to redo rx51 a little
	- I think is better helps exynos: https://patchwork.ozlabs.org/patch/443271/
			https://patchwork.ozlabs.org/patch/441863/
	- Rearranged the series to address generic ARM first followed by rest.

V2: http://comments.gmane.org/gmane.comp.boot-loaders.u-boot/213060
V1: http://comments.gmane.org/gmane.comp.boot-loaders.u-boot/212174

Nishanth Menon (10):
  ARM: Introduce erratum workaround for 798870
  ARM: Introduce erratum workaround for 454179
  ARM: Introduce erratum workaround for 430973
  ARM: Introduce erratum workaround for 621766
  ARM: OMAP: Change set_pl310_ctrl_reg to be generic
  ARM: OMAP3: Rename omap3.h to omap.h to be generic as all SoCs
  ARM: OMAP3: Get rid of omap3_gp_romcode_call and replace with
    omap_smc1
  ARM: OMAP5 / DRA7: Setup L2 Aux Control Register with recommended
    configuration
  ARM: OMAP3: Enable workaround for ARM errata 454179, 430973, 621766
  ARM: OMAP3: rx51: Enable workaround for ARM errata 454179, 430973,
    621766

Praveen Rao (1):
  ARM: DRA7 / OMAP5: Add workaround for ARM errata 798870

 README                                             |    8 +++
 arch/arm/cpu/armv7/Makefile                        |    2 +-
 arch/arm/cpu/armv7/cp15.c                          |   29 ++++++++++
 arch/arm/cpu/armv7/omap-common/Makefile            |    2 +-
 arch/arm/cpu/armv7/omap-common/lowlevel_init.S     |   15 +++--
 arch/arm/cpu/armv7/omap3/board.c                   |   60 +++++++-------------
 arch/arm/cpu/armv7/omap3/lowlevel_init.S           |   11 ----
 arch/arm/cpu/armv7/omap4/hwinit.c                  |    4 +-
 arch/arm/cpu/armv7/omap5/hwinit.c                  |   23 ++++++++
 arch/arm/cpu/armv7/start.S                         |   53 +++++++++++++++++
 .../arm/include/asm/arch-omap3/{omap3.h => omap.h} |    0
 arch/arm/include/asm/arch-omap3/sys_proto.h        |    3 +-
 arch/arm/include/asm/arch-omap4/sys_proto.h        |    5 +-
 arch/arm/include/asm/arch-omap5/sys_proto.h        |    4 ++
 arch/arm/include/asm/armv7.h                       |    5 ++
 board/nokia/rx51/rx51.c                            |   19 ++++---
 include/configs/am3517_crane.h                     |    6 +-
 include/configs/am3517_evm.h                       |    6 +-
 include/configs/cm_t35.h                           |    6 +-
 include/configs/cm_t3517.h                         |    6 +-
 include/configs/dig297.h                           |    6 +-
 include/configs/mcx.h                              |    6 +-
 include/configs/nokia_rx51.h                       |    6 +-
 include/configs/omap3_evm.h                        |    2 +-
 include/configs/omap3_evm_common.h                 |    4 ++
 include/configs/omap3_evm_quick_mmc.h              |    2 +-
 include/configs/omap3_evm_quick_nand.h             |    2 +-
 include/configs/omap3_logic.h                      |    6 +-
 include/configs/omap3_mvblx.h                      |    6 +-
 include/configs/omap3_pandora.h                    |    6 +-
 include/configs/omap3_sdp3430.h                    |    6 +-
 include/configs/omap3_zoom1.h                      |    2 +-
 include/configs/tam3517-common.h                   |    6 +-
 include/configs/tao3530.h                          |    6 +-
 include/configs/ti_omap3_common.h                  |    7 ++-
 include/configs/ti_omap5_common.h                  |    3 +
 include/configs/tricorder.h                        |    6 +-
 37 files changed, 262 insertions(+), 87 deletions(-)
 create mode 100644 arch/arm/cpu/armv7/cp15.c
 rename arch/arm/include/asm/arch-omap3/{omap3.h => omap.h} (100%)

Regards,
Nishanth Menon
-- 
1.7.9.5



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