Hi everyone,
It took me a bit more than a month, but I finally put together a
second version (for v1 see [1]) of the Vybrid support patchset.
Some highlights of this version:
- Various code/commit arrangement feedback for v1 is addressed
- Added commit to move all of the i.MX clock code to drivers/clk
(Sascha, we'd probably have to coordinate with your i.MX6ul
patches on this one)
- I2C commit split in two
- clock tree is reconciled with Linux code, since having a custom
version of it proved to be difficult to compare agains Linux's
implementation
- GPIO driver (tested on a custom Vybrid board)
- FEC support (tested on a custom Vybrid board)
Any feedback is, as always, very much appreciated.
Thank you,
Andrey Smirnov
[1] http://lists.infradead.org/pipermail/barebox/2016-October/028225.html
Andrey Smirnov (28):
i.MX: Add primitive functions for VF610 family
i.MX: Add register definitions for VF610 SoC
i.MX: Add DEBUG_LL hooks for VF610
i.MX: scripts: Add "vf610" soc to imx-image
i.MX: Add support for VF610 Tower board
pinctrl: Add provisions to control GPIO pin direction
i.MX: Add pinctrl driver for VF610
clk: Port clock dependency resolution code
clk: Port of_clk_set_defaults()
i.MX: Move clk code from 'mach-imx' to 'drivers'
i.MX: clk: Port imx_clk_gate2_cgr()
i.MX: clk: Add IMX_PLLV3_USB_VF610 support
i.MX: clk: Port imx_check_clocks()
i.MX: clk: Port imx_clk_mux_flags from Linux
i.MX: Add VF610 clock tree initialization code
vf610: Give enet_osc explicit "enet_ext" name
i.MX: Add 'lpuart' serial driver
i.MX: i2c: Use read/write adapter functions
i.MX: i2c: Add Vybrid support
i.MX: esdhc: Do not rely on CPU type for quirks
i.MX: esdhc: Request "per" clock explicitly
i.MX: Kconfig: Enable OCOTP on Vybrid
i.MX: ocotp: Remove unused #define
i.MX: ocotp: Account for shadow memory gaps
i.MX: ocotp: Add Vybrid support
i.MX: fec: Enable all clocks specified for FEC
i.MX: fec: Add support for Vybrid variant
gpio: Add GPIO driver for Vybrid
arch/arm/boards/Makefile | 1 +
arch/arm/boards/freescale-vf610-twr/Makefile | 3 +
.../flash-header-vf610-twr.imxcfg | 278 +++++++++++
arch/arm/boards/freescale-vf610-twr/lowlevel.c | 45 ++
arch/arm/dts/Makefile | 1 +
arch/arm/dts/vf610-twr.dts | 18 +
arch/arm/mach-imx/Kconfig | 16 +-
arch/arm/mach-imx/Makefile | 23 +-
arch/arm/mach-imx/clk-gate-exclusive.c | 103 ----
arch/arm/mach-imx/clk-gate2.c | 145 ------
arch/arm/mach-imx/clk-imx1.c | 121 -----
arch/arm/mach-imx/clk-imx21.c | 196 --------
arch/arm/mach-imx/clk-imx25.c | 200 --------
arch/arm/mach-imx/clk-imx27.c | 270 ----------
arch/arm/mach-imx/clk-imx31.c | 146 ------
arch/arm/mach-imx/clk-imx35.c | 219 ---------
arch/arm/mach-imx/clk-imx5.c | 533 --------------------
arch/arm/mach-imx/clk-imx6.c | 541 ---------------------
arch/arm/mach-imx/clk-imx6sx.c | 483 ------------------
arch/arm/mach-imx/clk-pfd.c | 148 ------
arch/arm/mach-imx/clk-pllv1.c | 95 ----
arch/arm/mach-imx/clk-pllv2.c | 230 ---------
arch/arm/mach-imx/clk-pllv3.c | 326 -------------
arch/arm/mach-imx/clk.h | 104 ----
arch/arm/mach-imx/cpu_init.c | 5 +
arch/arm/mach-imx/imx.c | 4 +
arch/arm/mach-imx/include/mach/clock-vf610.h | 171 +++++++
arch/arm/mach-imx/include/mach/debug_ll.h | 27 +-
arch/arm/mach-imx/include/mach/generic.h | 13 +
arch/arm/mach-imx/include/mach/imx_cpu_types.h | 1 +
arch/arm/mach-imx/include/mach/iomux-vf610.h | 226 +++++++++
arch/arm/mach-imx/include/mach/vf610-regs.h | 110 +++++
arch/arm/mach-imx/ocotp.c | 51 +-
common/Kconfig | 10 +-
drivers/clk/Makefile | 3 +-
drivers/clk/clk-conf.c | 144 ++++++
drivers/clk/clk.c | 91 +++-
drivers/clk/imx/Makefile | 21 +
drivers/clk/imx/clk-gate-exclusive.c | 103 ++++
drivers/clk/imx/clk-gate2.c | 147 ++++++
drivers/clk/imx/clk-imx1.c | 121 +++++
drivers/clk/imx/clk-imx21.c | 196 ++++++++
drivers/clk/imx/clk-imx25.c | 200 ++++++++
drivers/clk/imx/clk-imx27.c | 270 ++++++++++
drivers/clk/imx/clk-imx31.c | 146 ++++++
drivers/clk/imx/clk-imx35.c | 219 +++++++++
drivers/clk/imx/clk-imx5.c | 533 ++++++++++++++++++++
drivers/clk/imx/clk-imx6.c | 541 +++++++++++++++++++++
drivers/clk/imx/clk-imx6sx.c | 483 ++++++++++++++++++
drivers/clk/imx/clk-pfd.c | 148 ++++++
drivers/clk/imx/clk-pllv1.c | 95 ++++
drivers/clk/imx/clk-pllv2.c | 230 +++++++++
drivers/clk/imx/clk-pllv3.c | 329 +++++++++++++
drivers/clk/imx/clk-vf610.c | 443 +++++++++++++++++
drivers/clk/imx/clk.c | 21 +
drivers/clk/imx/clk.h | 123 +++++
drivers/gpio/Kconfig | 3 +
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-vf610.c | 181 +++++++
drivers/i2c/busses/i2c-imx.c | 225 ++++++---
drivers/mci/imx-esdhc.c | 123 ++++-
drivers/net/fec_imx.c | 74 ++-
drivers/net/fec_imx.h | 10 +-
drivers/pinctrl/Kconfig | 5 +
drivers/pinctrl/Makefile | 1 +
drivers/pinctrl/pinctrl-vf610.c | 167 +++++++
drivers/pinctrl/pinctrl.c | 45 ++
drivers/serial/Kconfig | 5 +
drivers/serial/Makefile | 1 +
drivers/serial/serial_lpuart.c | 217 +++++++++
images/Makefile.imx | 5 +
include/linux/clk/clk-conf.h | 14 +
include/pinctrl.h | 21 +
include/serial/lpuart.h | 281 +++++++++++
scripts/imx/imx.c | 1 +
75 files changed, 6870 insertions(+), 3980 deletions(-)
create mode 100644 arch/arm/boards/freescale-vf610-twr/Makefile
create mode 100644 arch/arm/boards/freescale-vf610-twr/flash-header-vf610-twr.imxcfg
create mode 100644 arch/arm/boards/freescale-vf610-twr/lowlevel.c
create mode 100644 arch/arm/dts/vf610-twr.dts
delete mode 100644 arch/arm/mach-imx/clk-gate-exclusive.c
delete mode 100644 arch/arm/mach-imx/clk-gate2.c
delete mode 100644 arch/arm/mach-imx/clk-imx1.c
delete mode 100644 arch/arm/mach-imx/clk-imx21.c
delete mode 100644 arch/arm/mach-imx/clk-imx25.c
delete mode 100644 arch/arm/mach-imx/clk-imx27.c
delete mode 100644 arch/arm/mach-imx/clk-imx31.c
delete mode 100644 arch/arm/mach-imx/clk-imx35.c
delete mode 100644 arch/arm/mach-imx/clk-imx5.c
delete mode 100644 arch/arm/mach-imx/clk-imx6.c
delete mode 100644 arch/arm/mach-imx/clk-imx6sx.c
delete mode 100644 arch/arm/mach-imx/clk-pfd.c
delete mode 100644 arch/arm/mach-imx/clk-pllv1.c
delete mode 100644 arch/arm/mach-imx/clk-pllv2.c
delete mode 100644 arch/arm/mach-imx/clk-pllv3.c
delete mode 100644 arch/arm/mach-imx/clk.h
create mode 100644 arch/arm/mach-imx/include/mach/clock-vf610.h
create mode 100644 arch/arm/mach-imx/include/mach/iomux-vf610.h
create mode 100644 arch/arm/mach-imx/include/mach/vf610-regs.h
create mode 100644 drivers/clk/clk-conf.c
create mode 100644 drivers/clk/imx/Makefile
create mode 100644 drivers/clk/imx/clk-gate-exclusive.c
create mode 100644 drivers/clk/imx/clk-gate2.c
create mode 100644 drivers/clk/imx/clk-imx1.c
create mode 100644 drivers/clk/imx/clk-imx21.c
create mode 100644 drivers/clk/imx/clk-imx25.c
create mode 100644 drivers/clk/imx/clk-imx27.c
create mode 100644 drivers/clk/imx/clk-imx31.c
create mode 100644 drivers/clk/imx/clk-imx35.c
create mode 100644 drivers/clk/imx/clk-imx5.c
create mode 100644 drivers/clk/imx/clk-imx6.c
create mode 100644 drivers/clk/imx/clk-imx6sx.c
create mode 100644 drivers/clk/imx/clk-pfd.c
create mode 100644 drivers/clk/imx/clk-pllv1.c
create mode 100644 drivers/clk/imx/clk-pllv2.c
create mode 100644 drivers/clk/imx/clk-pllv3.c
create mode 100644 drivers/clk/imx/clk-vf610.c
create mode 100644 drivers/clk/imx/clk.c
create mode 100644 drivers/clk/imx/clk.h
create mode 100644 drivers/gpio/gpio-vf610.c
create mode 100644 drivers/pinctrl/pinctrl-vf610.c
create mode 100644 drivers/serial/serial_lpuart.c
create mode 100644 include/linux/clk/clk-conf.h
create mode 100644 include/serial/lpuart.h
--
2.5.5
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