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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH v2] Add new ARM entry point for barebox
Date: Fri,  1 Feb 2013 08:59:13 +0100	[thread overview]
Message-ID: <1359705587-9762-1-git-send-email-s.hauer@pengutronix.de> (raw)

Second version. I updated the series to current -next. Besides, I dropped
the board reserved memory chunk at the end of SDRAM as it does not work
for configurations which run in tight SRAM. Boards are now required to
reserve some memory themselves and skip this area from barebox_arm_entry
should they need some space.

This version is compile tested only currently. My plan is to do some
additional runtime tests on Monday when I'm back from the FOSDEM and
apply it afterwards. So I won't apply any patches conflicting to this
series before applying this one.

Sascha

The following changes since commit f1c191de412ce88288f661dc261674af69d6fe4e:

  Merge branch 'for-next/pbl' into next (2013-02-01 08:21:12 +0100)

are available in the git repository at:


  git://git.pengutronix.de/git/barebox.git pu/arm-entry

for you to fetch changes up to e2312a2c5736008cc889383005cca3fee7883a47:

  ARM pbl: inline decompress function (2013-02-01 08:28:47 +0100)

----------------------------------------------------------------
Sascha Hauer (34):
      ARM: Add new entry point for barebox
      ARM: add __noreturn to board_init_lowlevel_return
      ARM i.MX: Use SRAM stack in lowlevel code
      ARM i.MX: Add i.MX specific entry point for barebox
      ARM i.MX: prepare external nand boot for SoC specific entry
      ARM i.MX boards: switch to barebox_arm_entry
      ARM MXS boards: switch to barebox_arm_entry
      ARM OMAP boards: switch to barebox_arm_entry
      ARM Samsung boards: switch to barebox_arm_entry
      ARM PXA boards: switch to barebox_arm_entry
      ARM ep93xx boards: switch to barebox_arm_entry
      ARM tegra boards: switch to barebox_arm_entry
      ARM nomadik boards: switch to barebox_arm_entry
      ARM versatile boards: switch to barebox_arm_entry
      ARM netx boards: switch to barebox_arm_entry
      ARM clep7212: switch to barebox_arm_entry
      ARM raspberrypi: switch to barebox_arm_entry
      ARM AT91: switch to barebox_arm_entry part1
      ARM AT91: switch at91rm9200 board to barebox_arm_entry
      ARM AT91: switch sama5d3 to barebox_arm_entry
      ARM AT91: switch remaining boards to barebox_arm_entry
      ARM: remove now unused MACH_[HAS|DO]_LOWLEVEL_INIT
      ARM start-pbl: make board_init_lowlevel_return static
      ARM start-pbl: call uncompressed binary with arguments
      ARM start: pickup parameters from pbl
      ARM: Setup stack at end of SDRAM
      ARM pbl: Use dynamic parameters for early malloc space
      ARM mmu: pickup already enabled mmu
      ARM: Factor out early mmu code
      ARM: Enable mmu early
      ARM: Automatically determine malloc size
      generic memory layout: fix deps for [MALLOC|STACK]_BASE
      ARM: disable HAVE_CONFIGURABLE_MEMORY_LAYOUT
      ARM pbl: inline decompress function

 arch/arm/Kconfig                                   |    1 -
 arch/arm/boards/a9m2410/lowlevel_init.S            |    9 +-
 arch/arm/boards/a9m2440/lowlevel_init.S            |    9 +-
 arch/arm/boards/archosg9/Makefile                  |    4 +-
 arch/arm/boards/archosg9/lowlevel.c                |    3 +-
 arch/arm/boards/at91sam9263ek/Makefile             |    4 +-
 arch/arm/boards/at91sam9m10g45ek/Makefile          |    2 +
 arch/arm/boards/at91sam9m10g45ek/lowlevel.c        |   11 ++
 arch/arm/boards/at91sam9m10ihd/Makefile            |    2 +
 arch/arm/boards/at91sam9m10ihd/lowlevel.c          |   11 ++
 arch/arm/boards/at91sam9n12ek/Makefile             |    2 +
 arch/arm/boards/at91sam9n12ek/lowlevel.c           |   11 ++
 arch/arm/boards/at91sam9x5ek/Makefile              |    2 +
 arch/arm/boards/at91sam9x5ek/lowlevel.c            |   11 ++
 arch/arm/boards/beagle/lowlevel.c                  |   16 +-
 arch/arm/boards/beaglebone/Makefile                |    2 +
 arch/arm/boards/beaglebone/lowlevel.c              |   12 +-
 arch/arm/boards/ccxmx51/Makefile                   |    2 +
 arch/arm/boards/ccxmx51/lowlevel.c                 |    9 ++
 arch/arm/boards/chumby_falconwing/Makefile         |    2 +
 arch/arm/boards/chumby_falconwing/lowlevel.c       |   11 ++
 arch/arm/boards/clep7212/lowlevel.c                |    3 +-
 arch/arm/boards/crystalfontz-cfa10036/Makefile     |    2 +
 arch/arm/boards/crystalfontz-cfa10036/lowlevel.c   |   11 ++
 arch/arm/boards/edb93xx/sdram_cfg.c                |    4 +
 arch/arm/boards/efika-mx-smartbook/Makefile        |    2 +
 arch/arm/boards/efika-mx-smartbook/lowlevel.c      |    9 ++
 arch/arm/boards/eukrea_cpuimx25/lowlevel.c         |    6 +-
 arch/arm/boards/eukrea_cpuimx27/lowlevel_init.S    |    7 +-
 arch/arm/boards/eukrea_cpuimx35/lowlevel.c         |    8 +-
 arch/arm/boards/eukrea_cpuimx51/Makefile           |    2 +
 arch/arm/boards/eukrea_cpuimx51/lowlevel.c         |    9 ++
 arch/arm/boards/freescale-mx23-evk/Makefile        |    2 +
 arch/arm/boards/freescale-mx23-evk/lowlevel.c      |   11 ++
 .../boards/freescale-mx25-3-stack/lowlevel_init.S  |    7 +-
 arch/arm/boards/freescale-mx28-evk/Makefile        |    2 +
 arch/arm/boards/freescale-mx28-evk/lowlevel.c      |   11 ++
 arch/arm/boards/freescale-mx35-3-stack/3stack.c    |    1 +
 .../boards/freescale-mx35-3-stack/lowlevel_init.S  |    7 +-
 arch/arm/boards/freescale-mx51-pdk/Makefile        |    2 +
 arch/arm/boards/freescale-mx51-pdk/lowlevel.c      |    9 ++
 arch/arm/boards/freescale-mx53-loco/Makefile       |    2 +
 arch/arm/boards/freescale-mx53-loco/lowlevel.c     |    9 ++
 arch/arm/boards/freescale-mx53-smd/Makefile        |    2 +
 arch/arm/boards/freescale-mx53-smd/lowlevel.c      |    9 ++
 arch/arm/boards/freescale-mx6-arm2/Makefile        |    2 +
 arch/arm/boards/freescale-mx6-arm2/lowlevel.c      |   10 ++
 arch/arm/boards/freescale-mx6-sabrelite/Makefile   |    2 +
 arch/arm/boards/freescale-mx6-sabrelite/lowlevel.c |   10 ++
 .../boards/friendlyarm-mini2440/lowlevel_init.S    |    9 +-
 arch/arm/boards/friendlyarm-mini6410/Makefile      |    2 +
 arch/arm/boards/friendlyarm-mini6410/lowlevel.c    |   11 ++
 arch/arm/boards/friendlyarm-tiny210/lowlevel.c     |    4 +-
 arch/arm/boards/friendlyarm-tiny6410/Makefile      |    3 +-
 arch/arm/boards/friendlyarm-tiny6410/lowlevel.c    |   11 ++
 arch/arm/boards/guf-cupid/lowlevel.c               |    8 +-
 arch/arm/boards/guf-neso/lowlevel.c                |    8 +-
 arch/arm/boards/guf-vincell/lowlevel.c             |    5 +-
 arch/arm/boards/imx21ads/imx21ads.c                |    3 +-
 arch/arm/boards/imx21ads/lowlevel_init.S           |   11 +-
 arch/arm/boards/imx233-olinuxino/Makefile          |    2 +
 arch/arm/boards/imx233-olinuxino/lowlevel.c        |   11 ++
 arch/arm/boards/imx27ads/lowlevel_init.S           |    4 +-
 arch/arm/boards/karo-tx25/lowlevel.c               |   10 +-
 arch/arm/boards/karo-tx28/Makefile                 |    2 +
 arch/arm/boards/karo-tx28/lowlevel.c               |   11 ++
 arch/arm/boards/karo-tx51/Makefile                 |    2 +
 arch/arm/boards/karo-tx51/lowlevel.c               |    9 ++
 arch/arm/boards/karo-tx53/lowlevel.c               |    6 +-
 arch/arm/boards/mioa701/Makefile                   |    2 +
 arch/arm/boards/mioa701/lowlevel.c                 |   10 ++
 arch/arm/boards/mmccpu/Makefile                    |    4 +-
 arch/arm/boards/netx/platform.S                    |    7 +-
 arch/arm/boards/nhk8815/Makefile                   |    2 +
 arch/arm/boards/nhk8815/lowlevel.c                 |   10 ++
 arch/arm/boards/omap343xdsp/lowlevel.c             |   15 +-
 arch/arm/boards/omap3evm/lowlevel.c                |   13 +-
 arch/arm/boards/panda/lowlevel.c                   |    7 +-
 arch/arm/boards/pcm027/lowlevel_init.S             |    7 +-
 arch/arm/boards/pcm037/lowlevel.c                  |    6 +-
 arch/arm/boards/pcm038/lowlevel.c                  |    8 +-
 arch/arm/boards/pcm043/lowlevel.c                  |    8 +-
 arch/arm/boards/pcm049/lowlevel.c                  |    7 +-
 arch/arm/boards/pcm051/Makefile                    |    2 +
 arch/arm/boards/pcm051/lowlevel.c                  |   11 ++
 arch/arm/boards/phycard-a-l1/lowlevel.c            |   12 +-
 arch/arm/boards/phycard-a-xl2/lowlevel.c           |    7 +-
 arch/arm/boards/phycard-i.MX27/lowlevel_init.S     |    4 +-
 arch/arm/boards/pm9261/Makefile                    |    4 +-
 arch/arm/boards/pm9263/Makefile                    |    4 +-
 arch/arm/boards/pm9g45/Makefile                    |    2 +
 arch/arm/boards/pm9g45/lowlevel.c                  |   11 ++
 arch/arm/boards/raspberry-pi/Makefile              |    2 +
 arch/arm/boards/raspberry-pi/lowlevel.c            |   11 ++
 arch/arm/boards/scb9328/lowlevel_init.S            |    4 +-
 arch/arm/boards/tny-a926x/Makefile                 |    4 +-
 arch/arm/boards/toshiba-ac100/Makefile             |    2 +
 arch/arm/boards/toshiba-ac100/lowlevel.c           |   10 ++
 arch/arm/boards/tqma53/Makefile                    |    2 +
 arch/arm/boards/tqma53/lowlevel.c                  |    9 ++
 arch/arm/boards/usb-a926x/Makefile                 |    4 +-
 arch/arm/boards/versatile/Makefile                 |    3 +-
 arch/arm/boards/versatile/lowlevel.c               |   10 ++
 arch/arm/configs/archosg9_defconfig                |    1 -
 arch/arm/configs/phycard_a_l1_defconfig            |    2 -
 arch/arm/cpu/Makefile                              |    4 +-
 arch/arm/cpu/cpu.c                                 |   12 ++
 arch/arm/cpu/mmu-early.c                           |   53 +++++++
 arch/arm/cpu/mmu-early.h                           |    6 +
 arch/arm/cpu/mmu.c                                 |    9 +-
 arch/arm/cpu/start-pbl.c                           |  163 ++++++--------------
 arch/arm/cpu/start.c                               |  107 ++++++++++---
 arch/arm/include/asm/barebox-arm.h                 |    4 +-
 arch/arm/lib/Makefile                              |    1 -
 arch/arm/lib/arm.c                                 |   14 --
 arch/arm/mach-at91/Kconfig                         |   17 +-
 arch/arm/mach-at91/Makefile                        |    5 +-
 arch/arm/mach-at91/at91rm9200_lowlevel_init.c      |    2 +-
 arch/arm/mach-at91/at91sam926x_lowlevel_init.c     |    4 +-
 arch/arm/mach-at91/sama5d3_lowlevel_init.c         |   25 +++
 arch/arm/mach-clps711x/Kconfig                     |    2 -
 arch/arm/mach-ep93xx/Kconfig                       |    8 -
 arch/arm/mach-ep93xx/Makefile                      |    4 +-
 arch/arm/mach-ep93xx/lowlevel_init.S               |   11 +-
 arch/arm/mach-imx/Kconfig                          |   17 --
 arch/arm/mach-imx/Makefile                         |    5 +-
 arch/arm/mach-imx/esdctl.c                         |  136 +++++++++++++---
 arch/arm/mach-imx/external-nand-boot.c             |   74 ++++++---
 arch/arm/mach-imx/include/mach/esdctl.h            |   11 ++
 arch/arm/mach-imx/include/mach/imx-nand.h          |    1 -
 arch/arm/mach-imx/include/mach/imx21-regs.h        |    1 +
 arch/arm/mach-imx/include/mach/imx25-regs.h        |    3 +
 arch/arm/mach-imx/include/mach/imx27-regs.h        |    1 +
 arch/arm/mach-imx/include/mach/imx31-regs.h        |    3 +
 arch/arm/mach-netx/Kconfig                         |    1 -
 arch/arm/mach-omap/Kconfig                         |    5 -
 arch/arm/mach-omap/arch-omap.dox                   |    1 -
 arch/arm/mach-omap/include/mach/omap3-silicon.h    |    1 +
 arch/arm/mach-omap/omap3_core.S                    |   11 +-
 arch/arm/mach-pxa/Kconfig                          |    1 -
 arch/arm/mach-samsung/Kconfig                      |    6 -
 arch/arm/pbl/zbarebox.lds.S                        |    8 +-
 common/Kconfig                                     |   21 ++-
 common/meminfo.c                                   |    5 -
 include/asm-generic/memory_layout.h                |    6 +-
 145 files changed, 1035 insertions(+), 390 deletions(-)
 create mode 100644 arch/arm/boards/at91sam9m10g45ek/lowlevel.c
 create mode 100644 arch/arm/boards/at91sam9m10ihd/lowlevel.c
 create mode 100644 arch/arm/boards/at91sam9n12ek/lowlevel.c
 create mode 100644 arch/arm/boards/at91sam9x5ek/lowlevel.c
 create mode 100644 arch/arm/boards/ccxmx51/lowlevel.c
 create mode 100644 arch/arm/boards/chumby_falconwing/lowlevel.c
 create mode 100644 arch/arm/boards/crystalfontz-cfa10036/lowlevel.c
 create mode 100644 arch/arm/boards/efika-mx-smartbook/lowlevel.c
 create mode 100644 arch/arm/boards/eukrea_cpuimx51/lowlevel.c
 create mode 100644 arch/arm/boards/freescale-mx23-evk/lowlevel.c
 create mode 100644 arch/arm/boards/freescale-mx28-evk/lowlevel.c
 create mode 100644 arch/arm/boards/freescale-mx51-pdk/lowlevel.c
 create mode 100644 arch/arm/boards/freescale-mx53-loco/lowlevel.c
 create mode 100644 arch/arm/boards/freescale-mx53-smd/lowlevel.c
 create mode 100644 arch/arm/boards/freescale-mx6-arm2/lowlevel.c
 create mode 100644 arch/arm/boards/freescale-mx6-sabrelite/lowlevel.c
 create mode 100644 arch/arm/boards/friendlyarm-mini6410/lowlevel.c
 create mode 100644 arch/arm/boards/friendlyarm-tiny6410/lowlevel.c
 create mode 100644 arch/arm/boards/imx233-olinuxino/lowlevel.c
 create mode 100644 arch/arm/boards/karo-tx28/lowlevel.c
 create mode 100644 arch/arm/boards/karo-tx51/lowlevel.c
 create mode 100644 arch/arm/boards/mioa701/lowlevel.c
 create mode 100644 arch/arm/boards/nhk8815/lowlevel.c
 create mode 100644 arch/arm/boards/pcm051/lowlevel.c
 create mode 100644 arch/arm/boards/pm9g45/lowlevel.c
 create mode 100644 arch/arm/boards/raspberry-pi/lowlevel.c
 create mode 100644 arch/arm/boards/toshiba-ac100/lowlevel.c
 create mode 100644 arch/arm/boards/tqma53/lowlevel.c
 create mode 100644 arch/arm/boards/versatile/lowlevel.c
 create mode 100644 arch/arm/cpu/mmu-early.c
 create mode 100644 arch/arm/cpu/mmu-early.h
 delete mode 100644 arch/arm/lib/arm.c
 create mode 100644 arch/arm/mach-at91/sama5d3_lowlevel_init.c

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             reply	other threads:[~2013-02-01  7:59 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-01  7:59 Sascha Hauer [this message]
2013-02-01  7:59 ` [PATCH 01/34] ARM: Add new " Sascha Hauer
2013-02-01  7:59 ` [PATCH 02/34] ARM: add __noreturn to board_init_lowlevel_return Sascha Hauer
2013-02-01  7:59 ` [PATCH 03/34] ARM i.MX: Use SRAM stack in lowlevel code Sascha Hauer
2013-02-01  7:59 ` [PATCH 04/34] ARM i.MX: Add i.MX specific entry point for barebox Sascha Hauer
2013-02-01  7:59 ` [PATCH 05/34] ARM i.MX: prepare external nand boot for SoC specific entry Sascha Hauer
2013-02-01  7:59 ` [PATCH 06/34] ARM i.MX boards: switch to barebox_arm_entry Sascha Hauer
2013-02-01  7:59 ` [PATCH 07/34] ARM MXS " Sascha Hauer
2013-02-01  7:59 ` [PATCH 08/34] ARM OMAP " Sascha Hauer
2013-02-01  7:59 ` [PATCH 09/34] ARM Samsung " Sascha Hauer
2013-02-01  7:59 ` [PATCH 10/34] ARM PXA " Sascha Hauer
2013-02-01  7:59 ` [PATCH 11/34] ARM ep93xx " Sascha Hauer
2013-02-01  7:59 ` [PATCH 12/34] ARM tegra " Sascha Hauer
2013-02-01  7:59 ` [PATCH 13/34] ARM nomadik " Sascha Hauer
2013-02-01  7:59 ` [PATCH 14/34] ARM versatile " Sascha Hauer
2013-02-01  7:59 ` [PATCH 15/34] ARM netx " Sascha Hauer
2013-02-01  7:59 ` [PATCH 16/34] ARM clep7212: " Sascha Hauer
2013-02-01  7:59 ` [PATCH 17/34] ARM raspberrypi: " Sascha Hauer
2013-02-01  7:59 ` [PATCH 18/34] ARM AT91: switch to barebox_arm_entry part1 Sascha Hauer
2013-02-01  8:11   ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-03 10:13     ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-01  7:59 ` [PATCH 19/34] ARM AT91: switch at91rm9200 board to barebox_arm_entry Sascha Hauer
2013-02-01  7:59 ` [PATCH 20/34] ARM AT91: switch sama5d3 " Sascha Hauer
2013-02-01  7:59 ` [PATCH 21/34] ARM AT91: switch remaining boards " Sascha Hauer
2013-02-01  8:12   ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-02 21:23   ` Jean-Christophe PLAGNIOL-VILLARD
2013-02-01  7:59 ` [PATCH 22/34] ARM: remove now unused MACH_[HAS|DO]_LOWLEVEL_INIT Sascha Hauer
2013-02-01  7:59 ` [PATCH 23/34] ARM start-pbl: make board_init_lowlevel_return static Sascha Hauer
2013-02-01  7:59 ` [PATCH 24/34] ARM start-pbl: call uncompressed binary with arguments Sascha Hauer
2013-02-01  7:59 ` [PATCH 25/34] ARM start: pickup parameters from pbl Sascha Hauer
2013-02-01  7:59 ` [PATCH 26/34] ARM: Setup stack at end of SDRAM Sascha Hauer
2013-02-01  7:59 ` [PATCH 27/34] ARM pbl: Use dynamic parameters for early malloc space Sascha Hauer
2013-02-01  7:59 ` [PATCH 28/34] ARM mmu: pickup already enabled mmu Sascha Hauer
2013-02-01  7:59 ` [PATCH 29/34] ARM: Factor out early mmu code Sascha Hauer
2013-02-01  7:59 ` [PATCH 30/34] ARM: Enable mmu early Sascha Hauer
2013-02-01  7:59 ` [PATCH 31/34] ARM: Automatically determine malloc size Sascha Hauer
2013-02-01  7:59 ` [PATCH 32/34] generic memory layout: fix deps for [MALLOC|STACK]_BASE Sascha Hauer
2013-02-01  7:59 ` [PATCH 33/34] ARM: disable HAVE_CONFIGURABLE_MEMORY_LAYOUT Sascha Hauer
2013-02-01  7:59 ` [PATCH 34/34] ARM pbl: inline decompress function Sascha Hauer
2013-02-01  8:15 ` [PATCH v2] Add new ARM entry point for barebox Jean-Christophe PLAGNIOL-VILLARD

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