This patch series converts mccmon6 to use Driver Model and Device
Tree in u-boot proper.
As the SPL is size constrained (and most notably the device has a strict
boot time requirements) for this board (and uses falcon boot)
- its conversion to DM/DTB will be added with separate patch series.
In the SPL/u-boot proper it now uses fitImage instead of legacy uImage and
DTB.
Some notable changes:
- Use fitImage to boot Linux kernel (and also use of SPL's Falcon mode
when running from parallel NOR flash)
- DTS sync with kernel (tag: v4.20)
- Decoupling SPL and u-boot proper for easy SPL DM/DTS conversion
- Adding CONFIG_CLK for IMX6Q (reuse clock.c file functions)
- Conversion to DM_MMC, DM_SPI, and BLK (u-boot proper)
- Removal of DM_USB (as this board is not using it - no connector
present)
Buildman CI:
./tools/buildman/buildman.py --branch=HEAD imx6 mccmon6 --detail \
--verbose --show_errors --force-build --count=15 \
--output-dir=../BUILD/
Travis-CI:
https://travis-ci.org/lmajewski/u-boot-dfu/builds/481605178
Patches applicable on top of TAG: v2019.01
SHA1: d3689267f92c5956e09cc7d1baa4700141662bff
as well as newest origin/master:
SHA1: f83ef0dac83110d20389eb71f09285f009f3d198
Lukasz Majewski (15):
ARM: imx: cosmetic: Remove not needed comment from the mccmon6.h file
ARM: imx: config: Disable support for USB on MCCMON6
net: imx: Add support for waiting some time after FEC gpio reset
clk: imx: Rename and export get_usdhc_clk() to imx6_get_usdhc_clk()
clk: imx: Rename and export get_cspi_clk() to imx6_get_cspi_clk()
dm: clk: imx: Add support for controlling imx6q clocks via Driver
Model
spi: imx: Add support for 'per' clock enabling via driver model
ARM: imx: Covnert mccmon6 to use DM/DTS in the u-boot proper
ARM: imx: Decouple mccmon6's SPL and u-boot proper code
ARM: imx: Disable 1Gbps support on MCCMON6's KSZ9031 PHY
Kconfig: Make CMD_SPL_NAND_OFS only available when proper memory is
used
Kconfig: cosmetic: Update description of CMD_SPL_NAND_OFS
Kconfig: Add CMD_SPL_NOR_OFS config for falcon boot argument offset
doc: Update parallel NOR flash related information in README.falcon
imx: Convert mccmon6 to use fitImage instead of uImage+DTB
arch/arm/dts/imx6q-mccmon6.dts | 382 +++++++++++++++++++++++++++++
arch/arm/include/asm/arch-mx6/clock.h | 2 +
arch/arm/mach-imx/mx6/Kconfig | 7 +
arch/arm/mach-imx/mx6/clock.c | 14 +-
board/liebherr/mccmon6/Makefile | 7 +-
board/liebherr/mccmon6/mccmon6.c | 446 ----------------------------------
board/liebherr/mccmon6/spl.c | 271 ++++++++++++++++++++-
cmd/Kconfig | 12 +-
common/spl/spl_nor.c | 5 +
configs/mccmon6_nor_defconfig | 40 ++-
configs/mccmon6_sd_defconfig | 37 ++-
doc/README.falcon | 3 +
drivers/clk/imx/Kconfig | 7 +
drivers/clk/imx/Makefile | 1 +
drivers/clk/imx/clk-imx6q.c | 176 ++++++++++++++
drivers/net/fec_mxc.c | 11 +
drivers/net/fec_mxc.h | 1 +
drivers/spi/mxc_spi.c | 17 ++
include/configs/mccmon6.h | 83 ++-----
19 files changed, 994 insertions(+), 528 deletions(-)
create mode 100644 arch/arm/dts/imx6q-mccmon6.dts
create mode 100644 drivers/clk/imx/clk-imx6q.c
--
2.11.0
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