Hello Adam,
Am 26.11.2018 um 20:18 schrieb Adam Ford:
On Sat, Oct 27, 2018 at 4:46 PM Adam Ford <aford...@gmail.com> wrote:
On Mon, Oct 22, 2018 at 9:13 AM Jean-Jacques Hiblot <jjhib...@ti.com> wrote:
This series remove the usage of the DM_I2C_COMPAT option for all the ti
platforms. It also takes this opportunity to not disable DM_I2C in the SPL.
There are a couples of issues to fix:
- CMD_EEPROM does not support the DM API. Fixed by removing this option
when DM_I2C is used without DM_I2C_COMPAT
- i2c_get_chip_for_busnum() does not work when OF_CONTROL is not used
(as is the case with am33xx SPL).
- The I2C driver do not support DM_I2C without OF_CONTROL.
- Most of the PMIC drivers do not support the I2C DM API.
- Board detection is done prior DM initialization. Fixed by moving it after
DM is initialized. That move breaks the DRA7 platforms (The fixes for
that are at the last 5 patches this series)
When all this is taken care of DM_I2C_COMPAT can be removed and DM_I2C
enabled in the SPL.
This has been tested with the following boards:
- am437x SK
- am335x SK
- am335x beaglebone (both DM and non-DM config)
- dra76 evm
- am572 evm
- k2g evm
The following targets may be impacted by the changes related to
SPL_OF_CONTROL and SPL_OF_PLATDATA:
- am3517_evm_defconfig
- omap3_logic_defconfig
- chromebit_mickey_defconfig
- chromebook_jerry_defconfig
- chromebook_minnie_defconfig
- evb-rk3399_defconfig
- rock_defconfig
It would be nice it some of you could try to boot them.
I applied the entire 19-patch series and it worked for me. Thanks!
Tested-by Adam Ford <aford...@gmail.com> #omap3_logic & am3517_evm
Out of curiosity, are there any pending reasons we cannot apply this?
I was hoping to see the warning reminding me that DM_I2C_COMPAT should
be removed, and this seems to address that.
Yes, good question ... v3 looks good to me ... Hmm... I cannot find
your patches in patchwork, may this is the reason, why I missed them!
Aha, just saved your email to a file ... and see:
[...]
Subject: [U-Boot] [PATCH v3 01/19] cmd: Kconfig: Do not include EEPROM if DM_I2C is used
without DM_I2C_COMPAT
X-BeenThere: u-boot@lists.denx.de
X-Mailman-Version: 2.1.18
[...]
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Errors-To: u-boot-boun...@lists.denx.de
Sender: "U-Boot" <u-boot-boun...@lists.denx.de>
VGhlIGltcGxlbWVudGF0aW9uIG9mIHRoZSBFRVBST00gY29tbWFuZHMgZG9lcyBub3Qgc3VwcG9y
dCB0aGUgRE0gSTJDIEFQSS4KUHJldmVudCBjb21waWxhdGlvbiBicmVha2FnZSBieSBub3QgZW5h
[...]
May patchwork has problems with:
Content-Transfer-Encoding: base64
I also have to find out now, how te get to your patch ... Hmm,
seems when I mark all the text in my EMail client and than copy&paste
the text into a file, this works ... but doing this is errorprone
and makes a lot of work ...
May I ask you, if you can resend your series in plain text ?
Beside of this I am fine with this patchseries, many thanks for
doing this work! You can add my
Reviewed-by: Heiko Schocher <h...@denx.de>
bye,
Heiko
thanks
adam
adam
Changes in v3:
- removed commit introducing dm_i2c_probe_device(). Instead probe the
presence of the chip on the I2C bus in i2c_get_chip_for_busnum().
- fdtdec_resetup() need not call fdtdec_setup() when only a single DTB is
used.
- Add documentation in README-fdt-control explaining why and how to use
fdtdec_resetup()
Changes in v2:
- Add missing commit log to the commit disabling CMD_EEPROM when non-DM API
is not available
- don't use the DT to find the req_seq number if SPL_OF_PLATDATA is used.
Instead do it as if SPL_OF_CONTROL is not defined.
- Also add DM_I2C support to the twl6030 driver
- remove the remaining non-DM I2C API call for pdu001 board.
- Fixed warning in power_init_board() for the am43xx ti boards.
Andreas Dannenberg (1):
ti: common: board_detect: Allow DM I2C without CONFIG_DM_I2C_COMPAT
Jean-Jacques Hiblot (17):
cmd: Kconfig: Do not include EEPROM if DM_I2C is used without
DM_I2C_COMPAT
dm: i2c: Make i2c_get_chip_for_busnum() fail if the chip is not
detected
dm: device: Allow using uclass_find_device_by_seq() without OF_CONTROL
configs: am335x: am57x: dra7x: Enable CONFIG_SPL_DM_SEQ_ALIAS
i2c: omap24xx_i2c: Use platdata to probe the device
am335x: Register the I2C controllers if DM_I2C is used.
dts: am43x: omap5: Add node for I2C in SPL
omap: detect the board after DM is available
power: make most tps drivers and the twl4030 driver compatible with
DM_I2C
configs: am335x_pdu001: remove CONFIG_DM_I2C_COMPAT
ti: remove usage of DM_I2C_COMPAT and don't disable DM_I2C in SPL
am57xx: remove non-DM I2C code
configs: dra7xx-evm: increase the size of the malloc's pool before
relocation
lib: fdtdec: Add function re-setup the fdt more effeciently
drivers: core: Add the option SPL_DM_DEVICE_REMOVE to the Kconfig
drivers: core: nullify gd->dm_root after dm_uninit()
dra7: Allow selecting a new dtb after board detection.
Vignesh R (1):
i2c: omap24xx_i2c: Move away from SoC specific headers for reg offset
arch/arm/dts/am437x-gp-evm-u-boot.dtsi | 4 +
arch/arm/dts/omap5-u-boot.dtsi | 4 +
arch/arm/include/asm/arch-am33xx/i2c.h | 47 +--
arch/arm/include/asm/arch-omap3/i2c.h | 47 ---
arch/arm/include/asm/arch-omap4/i2c.h | 45 ---
arch/arm/include/asm/arch-omap5/i2c.h | 45 ---
arch/arm/include/asm/omap_i2c.h | 24 ++
arch/arm/mach-keystone/ddr3_spd.c | 7 +
arch/arm/mach-omap2/am33xx/board.c | 24 +-
arch/arm/mach-omap2/am33xx/clk_synthesizer.c | 56 +++-
arch/arm/mach-omap2/clocks-common.c | 2 +
arch/arm/mach-omap2/hwinit-common.c | 23 +-
board/eets/pdu001/board.c | 1 -
board/ti/am335x/board.c | 17 +-
board/ti/am335x/mux.c | 11 +
board/ti/am43xx/board.c | 46 ++-
board/ti/am57xx/board.c | 25 +-
board/ti/common/board_detect.c | 110 +++----
board/ti/ks2_evm/board_k2g.c | 11 +
cmd/Kconfig | 1 +
configs/am335x_pdu001_defconfig | 1 +
configs/am57xx_evm_defconfig | 1 +
configs/am57xx_hs_evm_defconfig | 1 +
configs/dra7xx_evm_defconfig | 4 +-
configs/dra7xx_hs_evm_defconfig | 1 +
configs/omap3_logic_defconfig | 1 +
doc/README.fdt-control | 18 ++
drivers/core/Kconfig | 12 +-
drivers/core/device.c | 10 +-
drivers/core/root.c | 1 +
drivers/core/uclass.c | 24 ++
drivers/i2c/i2c-uclass.c | 11 +
drivers/i2c/omap24xx_i2c.c | 467 ++++++++++++++++++---------
drivers/power/palmas.c | 39 +++
drivers/power/pmic/pmic_tps62362.c | 24 ++
drivers/power/pmic/pmic_tps65217.c | 44 ++-
drivers/power/pmic/pmic_tps65218.c | 85 +++++
drivers/power/pmic/pmic_tps65910.c | 57 +++-
drivers/power/twl4030.c | 39 +++
drivers/power/twl6030.c | 39 +++
include/asm-generic/global_data.h | 4 +
include/configs/am43xx_evm.h | 2 +
include/configs/pdu001.h | 6 -
include/configs/ti_armv7_common.h | 18 +-
include/dm/uclass-internal.h | 13 +
include/fdtdec.h | 21 ++
include/palmas.h | 5 +
include/power/tps65217.h | 2 +
include/power/tps65910.h | 1 +
include/twl4030.h | 6 +-
include/twl6030.h | 5 +
lib/fdtdec.c | 43 ++-
52 files changed, 1083 insertions(+), 472 deletions(-)
create mode 100644 arch/arm/include/asm/omap_i2c.h
--
2.7.4
--
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