From: Sascha Hauer <s.hauer@pengutronix.de>
To: Antony Pavlov <antonynpavlov@gmail.com>
Cc: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: Re: [RFC 0/4] Run barebox on sc6531e-based feature phone
Date: Tue, 4 Jul 2023 14:03:56 +0200 [thread overview]
Message-ID: <20230704120356.GD18491@pengutronix.de> (raw)
In-Reply-To: <20230610103220.566369-1-antonynpavlov@gmail.com>
Hi Antony,
This has stayed unanswered for some time.
I am not sure what I should do with it. In the current form I think it's
a bit too basic to be useful. Maybe we can add it once the LCD and
Keypad driver is ready?
Sascha
On Sat, Jun 10, 2023 at 01:32:16PM +0300, Antony Pavlov wrote:
> This patch series adds initial support for SC6531E chip.
>
> SC6431E chip is specially designed solution for creating
> feature phones. It contains
>
> * ARM926EJ-S core (up to 208 MHz)
> * embedded PSRAM
> * peripherals: USB, SPI, UART, IIS, PCM, I2C, keypad, LCD
> * SIM card and GSM/GPRS/FM/BT stuff
>
> This work is based on FPDoom, see [1], [2], [3] for details.
>
> At the moment only timer and debug_ll output via USB
> are supported.
>
> After adding lcd and keypad driver running bareDOOM [4]
> on SC6531E will be possible.
>
> [1] https://github.com/ilyakurdyukov/fpdoom
> [2] https://habr.com/ru/articles/706766/
> [3] https://www.youtube.com/watch?v=tln_Iace1O8
> [4] https://github.com/a3f/bareDOOM
>
> Antony Pavlov (4):
> clocksource: add sc6531e driver
> ARM: add sc6531e and F+ Ezzy 4 phone support
> sc6531e: add debug_ll support
> Documentation: add sc6531e instructions
>
> Documentation/boards/sc6531e.rst | 187 +++++++++
> arch/arm/Kconfig | 10 +
> arch/arm/Makefile | 1 +
> arch/arm/boards/Makefile | 1 +
> arch/arm/boards/ezzy-4/Makefile | 6 +
> arch/arm/boards/ezzy-4/env/init/automount | 27 ++
> arch/arm/boards/ezzy-4/lowlevel.c | 19 +
> arch/arm/boards/ezzy-4/usbio.c | 449 ++++++++++++++++++++++
> arch/arm/configs/ezzy-4_defconfig | 49 +++
> arch/arm/cpu/uncompress.c | 7 +
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/ezzy-4.dts | 22 ++
> arch/arm/include/asm/debug_ll.h | 2 +
> arch/arm/mach-sc6531e/Kconfig | 17 +
> arch/arm/mach-sc6531e/Makefile | 3 +
> drivers/clocksource/Makefile | 1 +
> drivers/clocksource/timer-sc6531e.c | 70 ++++
> include/mach/sc6531e/debug_ll.h | 17 +
> 18 files changed, 889 insertions(+)
> create mode 100644 Documentation/boards/sc6531e.rst
> create mode 100644 arch/arm/boards/ezzy-4/Makefile
> create mode 100644 arch/arm/boards/ezzy-4/env/init/automount
> create mode 100644 arch/arm/boards/ezzy-4/lowlevel.c
> create mode 100644 arch/arm/boards/ezzy-4/usbio.c
> create mode 100644 arch/arm/configs/ezzy-4_defconfig
> create mode 100644 arch/arm/dts/ezzy-4.dts
> create mode 100644 arch/arm/mach-sc6531e/Kconfig
> create mode 100644 arch/arm/mach-sc6531e/Makefile
> create mode 100644 drivers/clocksource/timer-sc6531e.c
> create mode 100644 include/mach/sc6531e/debug_ll.h
>
> --
> 2.39.0
>
>
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next prev parent reply other threads:[~2023-07-04 12:05 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-10 10:32 Antony Pavlov
2023-06-10 10:32 ` [RFC 1/4] clocksource: add sc6531e driver Antony Pavlov
2023-06-10 10:32 ` [RFC 2/4] ARM: add sc6531e and F+ Ezzy 4 phone support Antony Pavlov
2023-06-10 10:32 ` [RFC 3/4] sc6531e: add debug_ll support Antony Pavlov
2023-06-10 10:32 ` [RFC 4/4] Documentation: add sc6531e instructions Antony Pavlov
2023-07-04 12:03 ` Sascha Hauer [this message]
2023-07-05 9:37 ` [RFC 0/4] Run barebox on sc6531e-based feature phone Antony Pavlov
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