From: "Ivan T. Ivanov" <iivanov@suse.de>
To: Matthias Brugger <mbrugger@suse.com>,
Peter Robinson <pbrobinson@gmail.com>
Cc: Dmitry Malkin <dmitry@bedrocksystems.com>,
Thomas Fitzsimmons <fitzsim@fitzsim.org>,
Peng Fan <peng.fan@nxp.com>,
Jaehoon Chung <jh80.chung@samsung.com>,
Anatolij Gustschin <agust@denx.de>,
wahrenst@gmx.net, florian.fainelli@broadcom.com,
u-boot@lists.denx.de, "Ivan T. Ivanov" <iivanov@suse.de>
Subject: [PATCH v5 0/7] rpi5: initial support
Date: Tue, 23 Jan 2024 10:07:52 +0200 [thread overview]
Message-ID: <20240123080819.13625-1-iivanov@suse.de> (raw)
This is new round of patches posted earlier here[1]. They are adding basic
support for RPi5 and are based on v2 series from Dmitry Malkin[2].
What changed sice v4:
* Support for SDHCI controller in 2712 was simplified a lot. It turns out
that special registers accessors are not needed[3].
* Latest EEPROM firmware changed "kernel" load address from 0x80000
to 0x200000. And because on RPi’s CONFIG_TEXT_BASE is set to 0x80000
code execution run through the grass. Switching to position indeended
code fixed this.
These changes have been tested on following devices:
Raspberry Pi 5 Model B Rev 1.0
Raspberry Pi 4 Model B Rev 1.1
Raspberry Pi 3 Model B Plus Rev 1.3
Raspberry Pi Zero 2 W Rev 1.0
Raspberry Pi 2 Model B Rev 1.2
Raspberry Pi Compute Module 4 Rev 1.0
Raspberry Pi Compute Module 3 Rev 1.0
Thanks,
Ivan
[1] https://lore.kernel.org/all/20240110122908.31612-1-iivanov@suse.de/
[2] https://lore.kernel.org/all/CAKRNjQ0dsWozGo4n8g58m4cCEk3n=qx1R+L24WBgpo-iP1yo7A@mail.gmail.com/
[3] https://github.com/P33M/linux/commit/8a15e5d99667cb4499836d6f360246a69f020256
Dmitry Malkin (2):
rpi5: add initial memory map for bcm2712
rpi5: Use devicetree as alternative way to read IO base addresses
Ivan T. Ivanov (5):
rpi5: Use devicetree to retrieve board revision
bcm2835: Dynamically calculate bytes per pixel parameter
mmc: bcmstb: Add support for bcm2712 SD controller
configs: rpi_arm64: enable SDHCI BCMSTB driver
configs: rpi_arm64: build position independent code
arch/arm/mach-bcm283x/include/mach/base.h | 5 +-
arch/arm/mach-bcm283x/include/mach/mbox.h | 3 +-
arch/arm/mach-bcm283x/include/mach/sdhci.h | 3 +-
arch/arm/mach-bcm283x/include/mach/timer.h | 3 +-
arch/arm/mach-bcm283x/include/mach/wdog.h | 3 +-
arch/arm/mach-bcm283x/init.c | 74 +++++++++++++++++++---
board/raspberrypi/rpi/rpi.c | 22 ++++++-
configs/rpi_arm64_defconfig | 3 +-
drivers/mmc/bcmstb_sdhci.c | 64 +++++++++++++++++--
drivers/video/bcm2835.c | 18 +++++-
10 files changed, 171 insertions(+), 27 deletions(-)
--
2.43.0
next reply other threads:[~2024-01-23 8:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-23 8:07 Ivan T. Ivanov [this message]
2024-01-23 8:07 ` [PATCH v5 1/7] rpi5: add initial memory map for bcm2712 Ivan T. Ivanov
2024-01-23 8:07 ` [PATCH v5 2/7] rpi5: Use devicetree as alternative way to read IO base addresses Ivan T. Ivanov
2024-01-23 8:07 ` [PATCH v5 3/7] rpi5: Use devicetree to retrieve board revision Ivan T. Ivanov
2024-01-23 8:07 ` [PATCH v5 4/7] bcm2835: Dynamically calculate bytes per pixel parameter Ivan T. Ivanov
2024-01-23 8:07 ` [PATCH v5 5/7] mmc: bcmstb: Add support for bcm2712 SD controller Ivan T. Ivanov
2024-01-23 8:07 ` [PATCH v5 6/7] configs: rpi_arm64: enable SDHCI BCMSTB driver Ivan T. Ivanov
2024-01-23 8:07 ` [PATCH v5 7/7] configs: rpi_arm64: build position independent code Ivan T. Ivanov
2024-01-23 12:27 ` [PATCH v5 0/7] rpi5: initial support Jens Maus
2024-01-29 14:57 ` Darko Alavanja
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