[PATCH 00/27] ARM: Add pxa3xx and Raumfeld Speaker support
Ahmad Fatoum
a.fatoum at pengutronix.de
Mon Aug 17 00:35:49 PDT 2026
Hi,
On 8/16/26 7:56 PM, Sascha Hauer wrote:
> This series drops unused for longer remnants of the PXA2xx support and
> adds device tree based PXA3xx support instead. The PXA2xx boards have
> been removed already earlier leaving the remaining SoC code unused.
> Should anybody have interest in PXA2xx it should be straight forward
> adding back based on the new device tree code.
>
> The board supported with this series is a Raumfeld Speaker which I had
> lying under my desk catching dust, but now serves me as a music player
> again. The PXA3xx support is fairly complete:
>
> - NAND support including 1st stage load
> - USB OHCI
> - watchdog
> - GPIO
> - clk driver
> - SD/MMC support (though untested, the speaker only has a SDIO WiFi card
> which is detected by barebox, but ignored)
>
> What's missing right now is pinctrl support, the pinmux is configured by
> a register table in the PBL.
Can we have some screenshot here for a future Mastodon release
announcement? :-)
Something printed by barebox to the device's screen or some serial
console output, perhaps from bfetch or hostnamectl.
Cheers,
Ahmad
>
> Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
> ---
> Sascha Hauer (27):
> ARM: pxa: remove PXA25x and PXA27x support
> video: remove the PXA framebuffer driver
> ARM: cache: drive the XSC3 cache with the ARMv4 functions
> mci: pxamci: get the clock from the clk API
> pwm: pxa: get the clock from the clk API
> serial: pxa: get the clock from the clk API
> clk: pxa: add a device tree clock driver for PXA3xx
> mtd: nand: nand_mrvl_nfc: honour marvell,nand-keep-config
> mtd: nand: nand_mrvl_nfc: support the nand-controller bindings
> mtd: nand: mrvl_nfc: keep the ready latch across a STATUS command
> mtd: nand: mrvl_nfc: do not report a command timeout as an error
> mci: pxamci: probe from the device tree
> serial: pxa: add device tree support
> serial: pxa: provide the Linux console name
> gpio: pxa: add a driver and switch the architecture to GPIOLIB
> ARM: pxa: add DEBUG_LL support
> ARM: pxa: let the board select the SoC
> ARM: pxa: enable device tree support
> scripts: add pxa-image
> ARM: pxa: add a NAND first stage loader
> filetype: detect PXA3xx NTIM images
> ARM: pxa: add a barebox update handler for NAND
> clocksource: add a driver for the PXA OS timer and its watchdog
> ARM: pxa: move over to MULTIARCH
> ARM: pxa: reset straight away and without complaining
> ARM: pxa: add Raumfeld Speaker board support
> ARM: multi_v5_v6_defconfig: enable PXA support
>
> Documentation/boards/pxa/Phytec-phyCORE-PXA270.rst | 6 -
> Documentation/boards/pxa/raumfeld.rst | 78 ++
> arch/arm/Kconfig | 13 +-
> arch/arm/boards/Makefile | 1 +
> arch/arm/boards/raumfeld-speaker/Makefile | 5 +
> arch/arm/boards/raumfeld-speaker/board.c | 37 +
> arch/arm/boards/raumfeld-speaker/lowlevel-obm.c | 206 +++
> arch/arm/boards/raumfeld-speaker/lowlevel.c | 106 ++
> arch/arm/configs/multi_v5_v6_defconfig | 18 +-
> arch/arm/cpu/cache_32.c | 31 +
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/pxa300-raumfeld-speaker.dts | 108 ++
> arch/arm/include/asm/debug_ll.h | 2 +
> arch/arm/include/asm/system_info.h | 9 +
> arch/arm/mach-pxa/Kconfig | 51 +-
> arch/arm/mach-pxa/Makefile | 12 +-
> arch/arm/mach-pxa/bbu.c | 96 ++
> arch/arm/mach-pxa/clocksource.c | 41 -
> arch/arm/mach-pxa/common.c | 29 +-
> arch/arm/mach-pxa/devices.c | 6 -
> arch/arm/mach-pxa/gpio.c | 101 --
> arch/arm/mach-pxa/mfp-pxa2xx.c | 191 ---
> arch/arm/mach-pxa/pxa2xx.c | 69 -
> arch/arm/mach-pxa/pxa3xx.c | 6 +-
> arch/arm/mach-pxa/sleep.S | 28 -
> arch/arm/mach-pxa/speed-pxa25x.c | 54 -
> arch/arm/mach-pxa/speed-pxa27x.c | 54 -
> arch/arm/mach-pxa/speed-pxa3xx.c | 43 -
> arch/arm/mach-pxa/xload-nand.c | 255 ++++
> common/Kconfig.debug_ll | 17 +
> common/filetype.c | 11 +
> drivers/clk/Makefile | 1 +
> drivers/clk/pxa/Makefile | 3 +
> drivers/clk/pxa/clk-pxa.c | 122 ++
> drivers/clk/pxa/clk-pxa.h | 118 ++
> drivers/clk/pxa/clk-pxa3xx.c | 357 +++++
> drivers/clocksource/Kconfig | 7 +
> drivers/clocksource/Makefile | 1 +
> drivers/clocksource/timer-pxa.c | 151 ++
> drivers/gpio/Kconfig | 6 +
> drivers/gpio/Makefile | 1 +
> drivers/gpio/gpio-pxa.c | 146 ++
> drivers/mci/Kconfig | 4 +-
> drivers/mci/pxamci.c | 88 +-
> drivers/mci/pxamci.h | 2 +-
> drivers/mtd/nand/raw/nand_mrvl_nfc.c | 107 +-
> drivers/pwm/Kconfig | 7 +-
> drivers/pwm/pxa_pwm.c | 38 +-
> drivers/serial/serial_pxa.c | 27 +-
> drivers/usb/gadget/Kconfig | 7 -
> drivers/usb/gadget/udc/Makefile | 1 -
> drivers/usb/gadget/udc/pxa27x_udc.c | 1469 --------------------
> drivers/usb/gadget/udc/pxa27x_udc.h | 380 -----
> drivers/video/Kconfig | 7 -
> drivers/video/Makefile | 1 -
> drivers/video/pxa.c | 548 --------
> images/Makefile | 1 +
> images/Makefile.pxa | 32 +
> include/filetype.h | 1 +
> include/mach/pxa/bbu.h | 18 +
> include/mach/pxa/clock.h | 19 -
> include/mach/pxa/debug_ll.h | 74 +
> include/mach/pxa/devices.h | 2 -
> include/mach/pxa/gpio.h | 31 -
> include/mach/pxa/hardware.h | 18 -
> include/mach/pxa/mci_pxa2xx.h | 12 -
> include/mach/pxa/mfp-pxa27x.h | 472 -------
> include/mach/pxa/mfp-pxa2xx.h | 135 --
> include/mach/pxa/pxa-regs.h | 12 -
> include/mach/pxa/pxa25x-regs.h | 8 -
> include/mach/pxa/pxa27x-regs.h | 8 -
> include/mach/pxa/pxa2xx-regs.h | 273 ----
> include/mach/pxa/pxafb.h | 81 --
> include/mach/pxa/regs-lcd.h | 182 ---
> include/mach/pxa/udc_pxa2xx.h | 28 -
> include/mach/pxa/xload.h | 42 +
> scripts/Kconfig | 7 +
> scripts/Makefile | 1 +
> scripts/pxa-image.c | 281 ++++
> 79 files changed, 2583 insertions(+), 4439 deletions(-)
> ---
> base-commit: 23acc2f11182214ff655ed7c3b226160282c6a21
> change-id: 20260816-pxa3xx-9d16ccfd1ca9
>
> Best regards,
--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
More information about the barebox
mailing list