The following series adds i.MX7 support to barebox. The port
was done on the WaRP7 board. The board starts, eMMC, USB and serial work.
This board does not have ethernet or NAND, so supporting this is
left for a later exercise.
It will be some additional fun to support the 2nd CPU for i.MX7d as we'll
need PSCI support then. So far we are limited to a single core, but
the only currently supported board is single core anyway.
One issue remaining is that I am currently unable to reset the board
using the watchdog or the barebox reset command. Out of ideas, will
fix later.
Sascha
----------------------------------------------------------------
Juergen Borleis (10):
imx-usb-loader: let constant data be const
imx-usb-loader: this table is used internally only, so keep it static
imx-usb-loader: add i.MX7S support
ARM: Makefile: format fix
ARM: i.MX: Add i.MX7 base architecture support
clk: i.MX: Add clock support for i.MX7
ARM: i.MX: gpt: Add i.MX7 support
pinmmux: i.MX: add pin mux support for i.MX7
serial: i.MX: add i.MX7 support
ARM: i.MX: Add WaRP7 board support
Sascha Hauer (13):
i2c: i.MX: Enable clock
mci: imx-esdhc: Enable clock
serial: i.MX: Enable clock
usb: imx: Make usb-misc multi instance safe
usb: imx: Add usbmisc support for i.MX7
usb: imx: Add clock support
phy: usb-nop-xceiv: Add clock support
of: partitions: force "partitions" subnode
mci: Allow to partition eMMC boot partitions
mci: imx-esdhci: remove wrong write protection test
clk: i.MX: pllv3: Add support for the i.MX7 enet pll
clk: imx: Add clk-cpu support
clk: i.MX7: Add missing USB clocks
Documentation/boards/imx.rst | 1 +
Documentation/boards/imx/Element14-WaRP7.rst | 54 ++
arch/arm/Makefile | 2 +-
arch/arm/boards/Makefile | 1 +
arch/arm/boards/element14-warp7/Makefile | 2 +
arch/arm/boards/element14-warp7/board.c | 35 +
.../element14-warp7/flash-header-mx7-warp.imxcfg | 81 ++
arch/arm/boards/element14-warp7/lowlevel.c | 48 ++
arch/arm/dts/Makefile | 1 +
arch/arm/dts/imx7s-warp.dts | 45 ++
arch/arm/mach-imx/Kconfig | 9 +
arch/arm/mach-imx/Makefile | 1 +
arch/arm/mach-imx/boot.c | 70 ++
arch/arm/mach-imx/clocksource.c | 6 +-
arch/arm/mach-imx/cpu_init.c | 5 +
arch/arm/mach-imx/imx.c | 6 +
arch/arm/mach-imx/imx7.c | 75 ++
arch/arm/mach-imx/include/mach/debug_ll.h | 3 +
arch/arm/mach-imx/include/mach/generic.h | 16 +
arch/arm/mach-imx/include/mach/imx7-regs.h | 23 +
arch/arm/mach-imx/include/mach/imx7.h | 59 ++
arch/arm/mach-imx/include/mach/imx_cpu_types.h | 1 +
common/Kconfig | 8 +
drivers/clk/imx/Makefile | 2 +
drivers/clk/imx/clk-cpu.c | 110 +++
drivers/clk/imx/clk-imx7.c | 881 +++++++++++++++++++++
drivers/clk/imx/clk-pllv3.c | 23 +-
drivers/clk/imx/clk.h | 33 +
drivers/i2c/busses/i2c-imx.c | 1 +
drivers/mci/imx-esdhc.c | 15 +-
drivers/mci/mci-core.c | 78 +-
drivers/of/partition.c | 12 +-
drivers/phy/usb-nop-xceiv.c | 18 +-
drivers/pinctrl/imx-iomux-v3.c | 5 +-
drivers/serial/serial_imx.c | 4 +
drivers/usb/imx/chipidea-imx.c | 22 +-
drivers/usb/imx/imx-usb-misc.c | 87 +-
images/Makefile.imx | 5 +
include/mci.h | 1 +
include/serial/imx-uart.h | 5 +
include/usb/chipidea-imx.h | 4 +-
scripts/imx/imx-usb-loader.c | 21 +-
scripts/imx/imx.c | 1 +
43 files changed, 1803 insertions(+), 77 deletions(-)
create mode 100644 Documentation/boards/imx/Element14-WaRP7.rst
create mode 100644 arch/arm/boards/element14-warp7/Makefile
create mode 100644 arch/arm/boards/element14-warp7/board.c
create mode 100644 arch/arm/boards/element14-warp7/flash-header-mx7-warp.imxcfg
create mode 100644 arch/arm/boards/element14-warp7/lowlevel.c
create mode 100644 arch/arm/dts/imx7s-warp.dts
create mode 100644 arch/arm/mach-imx/imx7.c
create mode 100644 arch/arm/mach-imx/include/mach/imx7-regs.h
create mode 100644 arch/arm/mach-imx/include/mach/imx7.h
create mode 100644 drivers/clk/imx/clk-cpu.c
create mode 100644 drivers/clk/imx/clk-imx7.c
_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox
