[U-Boot] [PATCH V3 00/14] ARM: AM43xx: Update support for AM4372 SoC

[Lokesh Vutla]

On Thursday 19 December 2013 10:30 PM, Tom Rini wrote:
> On Wed, Dec 18, 2013 at 03:07:47PM -0500, Tom Rini wrote:
>> On Tue, Dec 10, 2013 at 03:02:10PM +0530, Lokesh Vutla wrote:
>>
>>> This Patch series updates support for AM4372 EPOS and GP EVM boards.
>>> AM4372 is a low cost Cortex-A9 based application processor targeted at existing
>>> ARM9/ARM11 base of customers that need more processing capabilities.
>>> Currently there are two boards with AM4372 SoC: EPOS and GP EVM.
>>> Except for few differences like oscillator clock and SDRAM both EPOS and GP EVM
>>> boards are similar.
>>> EPOS EVM:
>>> 	OSC clk	: 25MHz
>>> 	DDR	: LPDDR2 @ 266MHz (MT42L256M32D2LG-25 WT:A)
>>> GP EVM:
>>> 	OSC clk	: 24MHz
>>> 	DDR	: DDR3 @ 400MHz(MT41K512M8RH)
>>>
>>> This patch series is applied on top of Mainline U-Boot Tree and two
>>> patches mentioned below:
>>> git://git.denx.de/u-boot.git master
>>>    http://patchwork.ozlabs.org/patch/288175/
>>>
>>> Testing:
>>> -> Boot tested on AM4372 EPOS and GP EVMs, Beaglebone Black.
>>> -> verified MAKEALL -s am33xx.
>>> -> Ran checkpatch on all patches.
>>>
>>> Changes Since V2:
>>> -> Updating the base offsets only for AM43xx
>>> -> Populated DPLLs data for all OPPs and SYS CLK inputs and the correct values
>>>    to be read from eFuse.
>>> -> Seperated out ioregs changes into a new patch.
>>>
>>> Changes Since V1:
>>> As per Vaibhav's and Tom's Comments:
>>> -> Updated the mux data not to use DSPULLUDEN.
>>> -> Reused the emif4d file for configuring emif4d5 registers.
>>> -> Updated the code with comments.
>>> -> Rebased on top of Current U-Boot mainline.
>>>
>>> Lokesh Vutla (12):
>>>   ARM: AM43xx: Update the base addresses of modules
>>>   ARM: AM43xx: Adapt to ti_armv7_common.h config file
>>>   ARM: AM43xx: Add L2 Support
>>>   ARM: AM43xx: Add extra ENV settings
>>>   ARM: AM43xx: Select clk source for Timer2
>>>   ARM: AM43xx: Update Current Booting devices list
>>>   ARM: AM43xx: mux: Update mux data
>>>   ARM: AM43xx: clocks: Update DPLL details
>>>   ARM: AM33xx+: Update ioregs to pass different values
>>>   ARM: AM43xx: EPOS_EVM: Add support for LPDDR2
>>>   ARM: AM43xx: GP_EVM: Add support for DDR3
>>>   ARM: AM43xx: Add Maintainer
>>>
>>> Sekhar Nori (2):
>>>   ARM: AM43XX: board: add support for reading onboard EEPROM
>>>   ARM: AM43XX: Add CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG support
>>>
>>>  arch/arm/cpu/armv7/am33xx/clock.c                  |   12 +-
>>>  arch/arm/cpu/armv7/am33xx/clock_am33xx.c           |   15 +
>>>  arch/arm/cpu/armv7/am33xx/clock_am43xx.c           |   12 +-
>>>  arch/arm/cpu/armv7/am33xx/ddr.c                    |  146 +++++++-
>>>  arch/arm/cpu/armv7/am33xx/emif4.c                  |   25 +-
>>>  arch/arm/cpu/armv7/omap-common/emif-common.c       |   14 -
>>>  arch/arm/include/asm/arch-am33xx/clock.h           |    7 +-
>>>  arch/arm/include/asm/arch-am33xx/clocks_am33xx.h   |    3 +
>>>  arch/arm/include/asm/arch-am33xx/cpu.h             |   24 +-
>>>  arch/arm/include/asm/arch-am33xx/ddr_defs.h        |   41 ++-
>>>  arch/arm/include/asm/arch-am33xx/gpio.h            |   12 +
>>>  arch/arm/include/asm/arch-am33xx/hardware.h        |    7 -
>>>  arch/arm/include/asm/arch-am33xx/hardware_am33xx.h |    2 +
>>>  arch/arm/include/asm/arch-am33xx/hardware_am43xx.h |   16 +
>>>  arch/arm/include/asm/arch-am33xx/mux_am43xx.h      |   45 +++
>>>  arch/arm/include/asm/arch-am33xx/omap.h            |    4 +-
>>>  arch/arm/include/asm/arch-am33xx/spl.h             |   13 +-
>>>  arch/arm/include/asm/emif.h                        |   26 ++
>>>  board/isee/igep0033/board.c                        |   10 +-
>>>  board/phytec/pcm051/board.c                        |   12 +-
>>>  board/siemens/dxr2/board.c                         |   10 +-
>>>  board/siemens/pxm2/board.c                         |   10 +-
>>>  board/siemens/rut/board.c                          |   10 +-
>>>  board/ti/am335x/board.c                            |   40 ++-
>>>  board/ti/am43xx/board.c                            |  355 +++++++++++++++++++-
>>>  board/ti/am43xx/board.h                            |   36 ++
>>>  board/ti/am43xx/mux.c                              |   35 +-
>>>  board/ti/ti814x/evm.c                              |    4 +-
>>>  board/ti/ti816x/evm.c                              |   12 +-
>>>  boards.cfg                                         |    2 +-
>>>  include/configs/am43xx_evm.h                       |  204 +++++------
>>>  31 files changed, 983 insertions(+), 181 deletions(-)
>>
>> Applied to u-boot-ti/master, thanks!
> 
> Note that I've had to update this patch series to fix cm_t335 support
> and cover pcm051_rev3.  Also the dxr2 conversion wasn't quite right (it
> should have been populating based on settings.ddr3.ioctrl_val) so I
> fixed that up.
Oops..!! Sorry somehow overlooked these. Thanks a lot Tom.

Regards,
Lokesh
>