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* [PATCH v2 0/8] Barebox Deep-Probe
@ 2020-09-30  8:47 Marco Felsch
  2020-09-30  8:47 ` [PATCH v2 1/8] of: platform: Keep track of populated platform devices Marco Felsch
                   ` (7 more replies)
  0 siblings, 8 replies; 20+ messages in thread
From: Marco Felsch @ 2020-09-30  8:47 UTC (permalink / raw)
  To: barebox

Hi all,

this series is our approach to address the EPROBE_DEFER and initcall
shifting problem. I skip the deep-probe explanation here and instead
refer to the detailed commit message of patch 5.

Thanks a lot to Sascha and Ahmad for the review feedback :) Each patch
has a own changelog so I dropped it from the cover letter.

Patch 1:
 - Another fixes patch. In V1 this was part of patch 5. I seperate this
   patch to make it more clear and clean.

Patche 2-4
 - Deep probe preparation patche

Patch 5:
 - The interesting part of this series. This patch implements the
   deep-probe mechanism and adds helpers to make your board deep-probe
   aware.

Patch 6-7:
 - Adds STM32MP1 and i.MX architecture specific deep-probe code. For
   those architectures this means that we need to populate the
   memory-controller.

Patch 8:
 - Convert the sabrelite board to use the deep_probe mechanism. This can
   be used as example for others :)

Comments and testers are welcome, as always :)

Regards,
  Marco

Lucas Stach (1):
  of: base: move memory init from DT to initcall

Marco Felsch (7):
  of: platform: Keep track of populated platform devices
  of: base: move clock init from of_probe() to barebox_register_of()
  initcall: add of_populate_initcall
  common: add initial barebox deep-probe support
  ARM: i.MX: esdctl: add deep-probe support
  ARM: stm32mp: ddrctrl: add deep-probe support
  ARM: boards: mx6-sabrelite: add deep-probe support

 .../boards/freescale-mx6-sabrelite/board.c    |  24 +-
 arch/arm/mach-imx/esdctl.c                    |  13 +-
 arch/arm/mach-stm32mp/ddrctrl.c               |  13 +-
 common/Makefile                               |   1 +
 common/deep-probe.c                           |  36 +++
 drivers/base/driver.c                         |  11 +-
 drivers/clk/clk.c                             |   5 +
 drivers/i2c/i2c.c                             |   8 +
 drivers/of/base.c                             |  28 ++-
 drivers/of/platform.c                         | 216 +++++++++++++++---
 drivers/regulator/core.c                      |   6 +
 drivers/reset/core.c                          |   4 +
 drivers/spi/spi.c                             |   2 +
 include/asm-generic/barebox.lds.h             |  11 +-
 include/deep-probe.h                          |  26 +++
 include/init.h                                |  10 +-
 include/of.h                                  |  33 ++-
 17 files changed, 392 insertions(+), 55 deletions(-)
 create mode 100644 common/deep-probe.c
 create mode 100644 include/deep-probe.h

-- 
2.20.1


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^ permalink raw reply	[flat|nested] 20+ messages in thread

end of thread, other threads:[~2020-10-20 20:08 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-09-30  8:47 [PATCH v2 0/8] Barebox Deep-Probe Marco Felsch
2020-09-30  8:47 ` [PATCH v2 1/8] of: platform: Keep track of populated platform devices Marco Felsch
2020-10-02  5:15   ` Sascha Hauer
2020-10-02  5:47     ` Marco Felsch
2020-09-30  8:47 ` [PATCH v2 2/8] of: base: move memory init from DT to initcall Marco Felsch
2020-09-30  8:47 ` [PATCH v2 3/8] of: base: move clock init from of_probe() to barebox_register_of() Marco Felsch
2020-09-30  8:47 ` [PATCH v2 4/8] initcall: add of_populate_initcall Marco Felsch
2020-10-02  5:53   ` Ahmad Fatoum
2020-10-20 16:18     ` Marco Felsch
2020-10-20 16:50       ` Ahmad Fatoum
2020-10-20 20:08         ` Marco Felsch
2020-09-30  8:47 ` [PATCH v2 5/8] common: add initial barebox deep-probe support Marco Felsch
2020-10-01 10:13   ` Marco Felsch
2020-10-02  6:10   ` Ahmad Fatoum
2020-10-02  6:11     ` Ahmad Fatoum
2020-10-02  7:09     ` Marco Felsch
2020-10-02  7:18       ` Ahmad Fatoum
2020-09-30  8:47 ` [PATCH v2 6/8] ARM: i.MX: esdctl: add " Marco Felsch
2020-09-30  8:47 ` [PATCH v2 7/8] ARM: stm32mp: ddrctrl: " Marco Felsch
2020-09-30  8:47 ` [PATCH v2 8/8] ARM: boards: mx6-sabrelite: " Marco Felsch

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