[U-Boot] [PATCH v1 00/19] DM_I2C_COMPAT removal for all ti platforms

Mon Oct 8 09:35:59 UTC 2018


On 06/10/2018 03:22, Adam Ford wrote:
> On Thu, Oct 4, 2018 at 8:48 AM Jean-Jacques Hiblot <jjhiblot at 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 whole series applied and
>
> Tested-by: Adam Ford <aford173 at gmail.com> #omap3_logic
Thanks for testing
but I guess you meant that for v2 not v1 ?
JJ
>
> adam
>> 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: Add dm_i2c_probe_device() to test the presence of a chip
>>    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: Explicitly enable CONFIG_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/ti/am335x/board.c                      |  17 +-
>>   board/ti/am335x/mux.c                        |  14 +
>>   board/ti/am43xx/board.c                      |  35 +-
>>   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              |   2 +
>>   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 +
>>   drivers/core/Kconfig                         |  12 +-
>>   drivers/core/device.c                        |  10 +-
>>   drivers/core/root.c                          |   1 +
>>   drivers/core/uclass.c                        |  24 ++
>>   drivers/i2c/i2c-uclass.c                     |   8 +
>>   drivers/i2c/omap24xx_i2c.c                   | 467 ++++++++++++++++++---------
>>   drivers/power/palmas.c                       |  39 +++
>>   drivers/power/pmic/pmic_tps62362.c           |  27 ++
>>   drivers/power/pmic/pmic_tps65217.c           |  47 ++-
>>   drivers/power/pmic/pmic_tps65218.c           |  88 +++++
>>   drivers/power/pmic/pmic_tps65910.c           |  60 +++-
>>   drivers/power/twl4030.c                      |  39 +++
>>   include/asm-generic/global_data.h            |   4 +
>>   include/configs/am43xx_evm.h                 |   2 +
>>   include/configs/ti_armv7_common.h            |  18 +-
>>   include/dm/uclass-internal.h                 |  13 +
>>   include/fdtdec.h                             |  17 +
>>   include/i2c.h                                |  13 +
>>   include/palmas.h                             |   5 +
>>   include/power/tps65217.h                     |   2 +
>>   include/power/tps65910.h                     |   1 +
>>   include/twl4030.h                            |   6 +-
>>   lib/fdtdec.c                                 |  38 ++-
>>   48 files changed, 1033 insertions(+), 459 deletions(-)
>>   create mode 100644 arch/arm/include/asm/omap_i2c.h
>>
>> --
>> 2.7.4
>>