[U-Boot] [PATCH V4 00/19] Introduce cm-fx6 board
Nikita Kiryanov
nikita at compulab.co.il
Wed Aug 20 14:08:47 CEST 2014
This patch series introduces the mx6 based cm-fx6 board.
cm-fx6 comes with either single, dual, or quad core mx6 soc, and various dram
configurations.
First 12 patches are preparatory steps which include:
- Cleanups and bug fixes for the mx6 dram config code
- New functions and macros for enabling clocks, i2c setup, querying
the status of sata port, and more
- Support for M25PE16 and M25PX16 spi flashes
- sf probe command fix when using mxc_spi driver
NOTE: the correctness of this series depends on https://patchwork.ozlabs.org/patch/376095/
Changes in V4:
- Rebase whole series over latest code (commit e49f14af1349eef94e41b636320bbfcace7403b5)
- Patch "arm: mx6: add get_cpu_type()" is new to the series.
- Adapt to use Kconfig
- Initialize all ddr related structs statically
- Don't #define CONFIG_SYS_L2CACHE_OFF for cm_fx6
- Use load instead of fatload in environment scripts
- Refactoring across board support patches (introduce some functions
in later patches, move/remove variables, coding style, etc. etc.);
Details in the patches
Changes in V3:
- Remove CONFIG_SYS_TEXT_BASE from config file to not clash with the
one supplied by imx6_spl.h
- Use (clr|set)bits_le32() where possible
Changes in V2:
- Patch "spl: improve spi configuration" is replaced with "spl: replace
CONFIG_SPL_SPI_* with CONFIG_SF_DEFAULT_*", which kills CONFIG_SPL_SPI_*
defines in favor of using CONFIG_SF_DEFAULT_*.
- Updated commit message of "sf: fix sf probe", renaming it in the process
to "spi: mxc: fix sf probe when using mxc_spi".
- Return value handling.
- Update commit message of "arm: mx6: ddr: configure MMDC for slow_pd"
- Remove unnecessary line removal from arch/arm/cpu/armv7/mx6/ddr.c
- Move probe_mmdc_config() code straight to dram_init()
- Use imx6_spl.h
- Use imx_ddr_size()
Cc: Igor Grinberg <grinberg at compulab.co.il>
Cc: Stefano Babic <sbabic at denx.de>
Cc: Tom Rini <trini at ti.com>
Nikita Kiryanov (19):
spl: replace CONFIG_SPL_SPI_* with CONFIG_SF_DEFAULT_*
mx6: add clock enabling functions
spi: mxc: fix sf probe when using mxc_spi
mtd: spi: add support for M25PE16 and M25PX16
compulab: eeprom: add support for defining eeprom i2c bus
sata: dwc_ahsata: implement sata_port_status
i2c: imx: add macros to setup pads for multiple SoC types
arm: mx6: ddr: cleanup
arm: mx6: ddr: do not write into reserved bit
arm: mx6: ddr: configure MMDC for slow_pd
arm: mx6: ddr: fix cs0_end calculation
arm: mx6: add get_cpu_type()
arm: mx6: add support for Compulab cm-fx6 CoM
arm: mx6: cm_fx6: add nand support
arm: mx6: cm_fx6: add ethernet support
arm: mx6: cm_fx6: add usb support
arm: mx6: cm_fx6: add i2c support
arm: mx6: cm_fx6: use eeprom
arm: mx6: cm_fx6: add sata support
arch/arm/Kconfig | 4 +
arch/arm/cpu/armv7/mx6/clock.c | 90 +++++
arch/arm/cpu/armv7/mx6/ddr.c | 271 +++++++--------
arch/arm/include/asm/arch-mx6/clock.h | 5 +
arch/arm/include/asm/arch-mx6/sys_proto.h | 5 +-
arch/arm/include/asm/imx-common/mxc_i2c.h | 33 ++
board/boundary/nitrogen6x/nitrogen6x.c | 5 +
board/compulab/cm_fx6/Kconfig | 23 ++
board/compulab/cm_fx6/MAINTAINERS | 6 +
board/compulab/cm_fx6/Makefile | 12 +
board/compulab/cm_fx6/cm_fx6.c | 483 ++++++++++++++++++++++++++
board/compulab/cm_fx6/common.c | 84 +++++
board/compulab/cm_fx6/common.h | 37 ++
board/compulab/cm_fx6/imximage.cfg | 8 +
board/compulab/cm_fx6/spl.c | 366 +++++++++++++++++++
board/compulab/common/eeprom.c | 13 +-
board/embest/mx6boards/mx6boards.c | 5 +
board/freescale/mx6qsabreauto/mx6qsabreauto.c | 7 +
board/freescale/mx6sabresd/mx6sabresd.c | 7 +
board/freescale/mx6slevk/mx6slevk.c | 5 +
board/gateworks/gw_ventana/gw_ventana.c | 7 +-
board/genesi/mx51_efikamx/efikamx.c | 5 +
board/ttcontrol/vision2/vision2.c | 5 +
common/cmd_sf.c | 13 -
configs/cm_fx6_defconfig | 4 +
drivers/block/dwc_ahsata.c | 17 +
drivers/mtd/spi/sf_params.c | 2 +
drivers/mtd/spi/spi_spl_load.c | 6 +-
drivers/spi/mxc_spi.c | 48 +--
include/configs/am335x_evm.h | 2 -
include/configs/cm_fx6.h | 290 ++++++++++++++++
include/configs/cm_t335.h | 1 +
include/configs/cm_t35.h | 1 +
include/configs/cm_t54.h | 1 +
include/configs/da850evm.h | 4 -
include/configs/dra7xx_evm.h | 2 -
include/configs/embestmx6boards.h | 2 +-
include/configs/gw_ventana.h | 2 +-
include/configs/ks2_evm.h | 2 -
include/configs/mx51_efikamx.h | 4 +-
include/configs/mx6sabre_common.h | 2 +-
include/configs/mx6slevk.h | 2 +-
include/configs/nitrogen6x.h | 2 +-
include/configs/pcm051.h | 2 -
include/configs/sama5d3xek.h | 2 -
include/configs/siemens-am33x-common.h | 2 -
include/configs/tseries.h | 2 -
include/configs/vision2.h | 4 +-
include/configs/zynq-common.h | 2 -
include/sata.h | 1 +
include/spi_flash.h | 13 +
51 files changed, 1712 insertions(+), 209 deletions(-)
create mode 100644 board/compulab/cm_fx6/Kconfig
create mode 100644 board/compulab/cm_fx6/MAINTAINERS
create mode 100644 board/compulab/cm_fx6/Makefile
create mode 100644 board/compulab/cm_fx6/cm_fx6.c
create mode 100644 board/compulab/cm_fx6/common.c
create mode 100644 board/compulab/cm_fx6/common.h
create mode 100644 board/compulab/cm_fx6/imximage.cfg
create mode 100644 board/compulab/cm_fx6/spl.c
create mode 100644 configs/cm_fx6_defconfig
create mode 100644 include/configs/cm_fx6.h
--
1.9.1
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