| Message ID | 1422532272-32055-1-git-send-email-nicolas.ferre@atmel.com |
|---|---|
| State | New |
| Headers | show |
On Thu, Jan 29, 2015 at 12:51:12PM +0100, Nicolas Ferre wrote: > Arnd, Olof, Kevin, > > This is a batch of cleanup/soc modifications that you may also stack on top of > your "soc" branch as the previous one. > It collects some more cleanup material and simplifies the AT91 boot code. Only > some little details remain before having a classical DT boot (without additional > mapping of registers for instance). This part will be addressed in 3.21. > > The switch to multi-platform is not included as it needs some patches in ASoC, > ata and arm-soc/next/drivers to be able to compile. I may send patches or a > pull-request that can be send to Linus late during the merge-window. Tell me > how you feel it can be done (or delayed to 3.21). > > The conflict related to the rename of board-dt-sama5.c => sama5.c is solved in > this branch: > https://git.kernel.org/cgit/linux/kernel/git/nferre/linux-at91.git/log/?h=arm-soc-for-next%2bat91-3.20-cleanup > > Thanks, best regards, > > The following changes since commit 9726b6892beeaa736610370429a23a481d1b133e: > > ARM: at91: pm: remove warning to remove SOC_AT91SAM9263 usage (2015-01-26 13:44:19 +0100) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git tags/at91-cleanup4 > > for you to fetch changes up to fa9df37f603459bf08a4f8fc99337874c677e2bf: > > ARM: at91/trivial: unify functions and machine names (2015-01-27 18:46:31 +0100) > > ---------------------------------------------------------------- > Fourth cleanup/soc batch for 3.20: > - merge all the at91sam9 code and remove the empty SoC-specific files > - remove the at91_boot_soc that is now useless in a DT context > - move the sram code in PM code as it's now only used there > - some file + function name changes after this big cleanup > > ---------------------------------------------------------------- > Alexandre Belloni (4): > ARM: at91: at91rm9200: set idle and restart from rm9200_dt_device_init() > ARM: at91: merge all SOC_AT91SAM9xxx > ARM: at91: remove at91_boot_soc > ARM: at91: remove at91_dt_initialize and machine init_early() > > Nicolas Ferre (3): > ARM: at91: move alternative initial mapping to board-dt-sama5.c > ARM: at91: change board files into SoC files > ARM: at91/trivial: unify functions and machine names Very nice cleanups, and they just keep coming! Just watch out for regressions. :) Merged. -Olof
On Thu, Jan 29, 2015 at 2:02 PM, Olof Johansson <olof@lixom.net> wrote: > On Thu, Jan 29, 2015 at 12:51:12PM +0100, Nicolas Ferre wrote: >> Arnd, Olof, Kevin, >> >> This is a batch of cleanup/soc modifications that you may also stack on top of >> your "soc" branch as the previous one. >> It collects some more cleanup material and simplifies the AT91 boot code. Only >> some little details remain before having a classical DT boot (without additional >> mapping of registers for instance). This part will be addressed in 3.21. >> >> The switch to multi-platform is not included as it needs some patches in ASoC, >> ata and arm-soc/next/drivers to be able to compile. I may send patches or a >> pull-request that can be send to Linus late during the merge-window. Tell me >> how you feel it can be done (or delayed to 3.21). >> >> The conflict related to the rename of board-dt-sama5.c => sama5.c is solved in >> this branch: >> https://git.kernel.org/cgit/linux/kernel/git/nferre/linux-at91.git/log/?h=arm-soc-for-next%2bat91-3.20-cleanup >> >> Thanks, best regards, >> >> The following changes since commit 9726b6892beeaa736610370429a23a481d1b133e: >> >> ARM: at91: pm: remove warning to remove SOC_AT91SAM9263 usage (2015-01-26 13:44:19 +0100) >> >> are available in the git repository at: >> >> git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git tags/at91-cleanup4 >> >> for you to fetch changes up to fa9df37f603459bf08a4f8fc99337874c677e2bf: >> >> ARM: at91/trivial: unify functions and machine names (2015-01-27 18:46:31 +0100) >> >> ---------------------------------------------------------------- >> Fourth cleanup/soc batch for 3.20: >> - merge all the at91sam9 code and remove the empty SoC-specific files >> - remove the at91_boot_soc that is now useless in a DT context >> - move the sram code in PM code as it's now only used there >> - some file + function name changes after this big cleanup >> >> ---------------------------------------------------------------- >> Alexandre Belloni (4): >> ARM: at91: at91rm9200: set idle and restart from rm9200_dt_device_init() >> ARM: at91: merge all SOC_AT91SAM9xxx >> ARM: at91: remove at91_boot_soc >> ARM: at91: remove at91_dt_initialize and machine init_early() >> >> Nicolas Ferre (3): >> ARM: at91: move alternative initial mapping to board-dt-sama5.c >> ARM: at91: change board files into SoC files >> ARM: at91/trivial: unify functions and machine names > > Very nice cleanups, and they just keep coming! Just watch out for regressions. > :) > > > Merged. Actually, this one might be causing a regression, since it conflicts with a fix that's in mainline now: commit b8659752c37ec157ee254cff443b1c9d523aea22 Refs: v3.19-rc1-4-gb8659752c37e Author: Wenyou Yang <wenyou.yang@atmel.com> AuthorDate: Thu Dec 11 15:31:09 2014 +0800 Commit: Nicolas Ferre <nicolas.ferre@atmel.com> CommitDate: Mon Jan 12 15:50:23 2015 +0100 ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree Appearance: On some SAMA5D4EK boards, after power up, the Eth1 doesn't work. Reason: The PIOE2 pin is connected to the NAND_Tree# of KSZ8081, But it outputs LOW during the reset period, which cause the NAND_Tree# enabled. Add phy_fixup() to disable NAND_Tree by overriding the Operation Mode Strap Override register(i.e. Register 16h) to clear the NAND_Tree bit. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> This conflicts since it changes board-dt-sama5.c which is removed by this branch, but I don't see the same fixup in your branch. I've dropped this branch so that you can address the above without causing a bisectability issue -- please send fresh pull request when addressed. -Olof
Hi, On 29/01/2015 at 14:08:25 -0800, Olof Johansson wrote : > On Thu, Jan 29, 2015 at 2:02 PM, Olof Johansson <olof@lixom.net> wrote: > > On Thu, Jan 29, 2015 at 12:51:12PM +0100, Nicolas Ferre wrote: > >> Arnd, Olof, Kevin, > >> > >> This is a batch of cleanup/soc modifications that you may also stack on top of > >> your "soc" branch as the previous one. > >> It collects some more cleanup material and simplifies the AT91 boot code. Only > >> some little details remain before having a classical DT boot (without additional > >> mapping of registers for instance). This part will be addressed in 3.21. > >> > >> The switch to multi-platform is not included as it needs some patches in ASoC, > >> ata and arm-soc/next/drivers to be able to compile. I may send patches or a > >> pull-request that can be send to Linus late during the merge-window. Tell me > >> how you feel it can be done (or delayed to 3.21). > >> > >> The conflict related to the rename of board-dt-sama5.c => sama5.c is solved in > >> this branch: > >> https://git.kernel.org/cgit/linux/kernel/git/nferre/linux-at91.git/log/?h=arm-soc-for-next%2bat91-3.20-cleanup > >> The conflict is fixed there ;) > Actually, this one might be causing a regression, since it conflicts > with a fix that's in mainline now: > > commit b8659752c37ec157ee254cff443b1c9d523aea22 > Refs: v3.19-rc1-4-gb8659752c37e > Author: Wenyou Yang <wenyou.yang@atmel.com> > AuthorDate: Thu Dec 11 15:31:09 2014 +0800 > Commit: Nicolas Ferre <nicolas.ferre@atmel.com> > CommitDate: Mon Jan 12 15:50:23 2015 +0100 > > ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree > > Appearance: On some SAMA5D4EK boards, after power up, the Eth1 doesn't work. > > Reason: The PIOE2 pin is connected to the NAND_Tree# of KSZ8081, > But it outputs LOW during the reset period, which cause the > NAND_Tree# enabled. > > Add phy_fixup() to disable NAND_Tree by overriding the Operation > Mode Strap Override register(i.e. Register 16h) to clear the NAND_Tree bit. > > Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> > Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> > > > This conflicts since it changes board-dt-sama5.c which is removed by > this branch, but I don't see the same fixup in your branch. > > I've dropped this branch so that you can address the above without > causing a bisectability issue -- please send fresh pull request when > addressed. > > > -Olof
On Thu, Jan 29, 2015 at 3:01 PM, Alexandre Belloni <alexandre.belloni@free-electrons.com> wrote: > Hi, > > On 29/01/2015 at 14:08:25 -0800, Olof Johansson wrote : >> On Thu, Jan 29, 2015 at 2:02 PM, Olof Johansson <olof@lixom.net> wrote: >> > On Thu, Jan 29, 2015 at 12:51:12PM +0100, Nicolas Ferre wrote: >> >> Arnd, Olof, Kevin, >> >> >> >> This is a batch of cleanup/soc modifications that you may also stack on top of >> >> your "soc" branch as the previous one. >> >> It collects some more cleanup material and simplifies the AT91 boot code. Only >> >> some little details remain before having a classical DT boot (without additional >> >> mapping of registers for instance). This part will be addressed in 3.21. >> >> >> >> The switch to multi-platform is not included as it needs some patches in ASoC, >> >> ata and arm-soc/next/drivers to be able to compile. I may send patches or a >> >> pull-request that can be send to Linus late during the merge-window. Tell me >> >> how you feel it can be done (or delayed to 3.21). >> >> >> >> The conflict related to the rename of board-dt-sama5.c => sama5.c is solved in >> >> this branch: >> >> https://git.kernel.org/cgit/linux/kernel/git/nferre/linux-at91.git/log/?h=arm-soc-for-next%2bat91-3.20-cleanup >> >> > > The conflict is fixed there ;) This conflict will bubble all the way up to Linus. I wonder if it's better to just include the fix as a base of this branch. Not merged on top, but as a base. That'll be easiest of all. Nicolas, can you respin with that as base? Since that fixes branch from you is based on -rc1, it should work out quite well. -Olof
Arnd, Olof, Kevin, This is a batch of cleanup/soc modifications that you may also stack on top of your "soc" branch as the previous one. It collects some more cleanup material and simplifies the AT91 boot code. Only some little details remain before having a classical DT boot (without additional mapping of registers for instance). This part will be addressed in 3.21. The switch to multi-platform is not included as it needs some patches in ASoC, ata and arm-soc/next/drivers to be able to compile. I may send patches or a pull-request that can be send to Linus late during the merge-window. Tell me how you feel it can be done (or delayed to 3.21). The conflict related to the rename of board-dt-sama5.c => sama5.c is solved in this branch: https://git.kernel.org/cgit/linux/kernel/git/nferre/linux-at91.git/log/?h=arm-soc-for-next%2bat91-3.20-cleanup Thanks, best regards, The following changes since commit 9726b6892beeaa736610370429a23a481d1b133e: ARM: at91: pm: remove warning to remove SOC_AT91SAM9263 usage (2015-01-26 13:44:19 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git tags/at91-cleanup4 for you to fetch changes up to fa9df37f603459bf08a4f8fc99337874c677e2bf: ARM: at91/trivial: unify functions and machine names (2015-01-27 18:46:31 +0100) ---------------------------------------------------------------- Fourth cleanup/soc batch for 3.20: - merge all the at91sam9 code and remove the empty SoC-specific files - remove the at91_boot_soc that is now useless in a DT context - move the sram code in PM code as it's now only used there - some file + function name changes after this big cleanup ---------------------------------------------------------------- Alexandre Belloni (4): ARM: at91: at91rm9200: set idle and restart from rm9200_dt_device_init() ARM: at91: merge all SOC_AT91SAM9xxx ARM: at91: remove at91_boot_soc ARM: at91: remove at91_dt_initialize and machine init_early() Nicolas Ferre (3): ARM: at91: move alternative initial mapping to board-dt-sama5.c ARM: at91: change board files into SoC files ARM: at91/trivial: unify functions and machine names arch/arm/configs/at91_dt_defconfig | 10 +-- arch/arm/mach-at91/Kconfig | 92 ++++++--------------- arch/arm/mach-at91/Makefile | 18 +---- arch/arm/mach-at91/at91rm9200.c | 57 ++++++++----- arch/arm/mach-at91/{board-dt-sam9.c => at91sam9.c} | 33 ++++---- arch/arm/mach-at91/at91sam9260.c | 26 ------ arch/arm/mach-at91/at91sam9261.c | 25 ------ arch/arm/mach-at91/at91sam9263.c | 24 ------ arch/arm/mach-at91/at91sam9g45.c | 24 ------ arch/arm/mach-at91/at91sam9n12.c | 20 ----- arch/arm/mach-at91/at91sam9rl.c | 25 ------ arch/arm/mach-at91/at91sam9x5.c | 20 ----- arch/arm/mach-at91/board-dt-rm9200.c | 54 ------------- arch/arm/mach-at91/board-dt-sama5.c | 60 -------------- arch/arm/mach-at91/generic.h | 19 ++--- arch/arm/mach-at91/include/mach/cpu.h | 52 ++++-------- arch/arm/mach-at91/pm.c | 52 +++++++++++- arch/arm/mach-at91/sama5.c | 93 ++++++++++++++++++++++ arch/arm/mach-at91/sama5d3.c | 29 ------- arch/arm/mach-at91/sama5d4.c | 63 --------------- arch/arm/mach-at91/setup.c | 77 ------------------ arch/arm/mach-at91/soc.h | 77 ------------------ 22 files changed, 246 insertions(+), 704 deletions(-) rename arch/arm/mach-at91/{board-dt-sam9.c => at91sam9.c} (63%) delete mode 100644 arch/arm/mach-at91/at91sam9260.c delete mode 100644 arch/arm/mach-at91/at91sam9261.c delete mode 100644 arch/arm/mach-at91/at91sam9263.c delete mode 100644 arch/arm/mach-at91/at91sam9g45.c delete mode 100644 arch/arm/mach-at91/at91sam9n12.c delete mode 100644 arch/arm/mach-at91/at91sam9rl.c delete mode 100644 arch/arm/mach-at91/at91sam9x5.c delete mode 100644 arch/arm/mach-at91/board-dt-rm9200.c delete mode 100644 arch/arm/mach-at91/board-dt-sama5.c create mode 100644 arch/arm/mach-at91/sama5.c delete mode 100644 arch/arm/mach-at91/sama5d3.c delete mode 100644 arch/arm/mach-at91/sama5d4.c delete mode 100644 arch/arm/mach-at91/soc.h