From: Simon Glass <sjg@chromium.org>
To: U-Boot Mailing List <u-boot@lists.denx.de>
Cc: Tom Rini <trini@konsulko.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Stephen Warren <swarren@nvidia.com>,
Matthias Brugger <mbrugger@suse.com>,
Simon Glass <sjg@chromium.org>,
Caleb Connolly <caleb.connolly@linaro.org>,
Francois Berder <fberder@outlook.fr>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>,
"Ivan T. Ivanov" <iivanov@suse.de>,
Mattijs Korpershoek <mkorpershoek@baylibre.com>,
Nathan Barrett-Morrison <nathan.morrison@timesys.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Oliver Gaskell <Oliver.Gaskell@analog.com>,
Patrick Rudolph <patrick.rudolph@9elements.com>,
Peter Robinson <pbrobinson@gmail.com>,
Rasmus Villemoes <rasmus.villemoes@prevas.dk>,
Robert Marko <robert.marko@sartura.hr>,
Sam Protsenko <semen.protsenko@linaro.org>,
Sumit Garg <sumit.garg@linaro.org>
Subject: [PATCH v3 0/5] rpi: Tidy up booting
Date: Mon, 9 Dec 2024 12:55:22 -0700 [thread overview]
Message-ID: <20241209195528.730260-1-sjg@chromium.org> (raw)
This series allows rpi to boot a compressed Ubuntu kernel with ~100MB
ramdisk, by expanding the available space.
It also tidies up some strange behaviour with the provided FDT, where a
separate pointer is maintained to it, even though U-Boot has copied it
and placed it in its own space. This avoids strange bugs where it
accidentally gets overwritten when loading a file into memory.
The patch to expand the devicetree was dropped, meaning that people
should be careful to unset fdt_addr in the environment.
Changes in v3:
- Add to the existing comment block
- Update the comment block with the new values, including compression
Changes in v2:
- Add new patch to make myself an rpi maintainer
- Add new patch to set bootm_size
- Add new patch to drop fdt_high and initrd_high
- Drop patch to allow expanding the devicetree during relocation
Simon Glass (5):
rpi: Add myself to the list of maintainers
rpi: Set bootm_size to 512MB
rpi: Drop fdt_high and initrd_high
rpi: Update environment to support booti and large initrd
rpi: Use the U-Boot control FDT for fdt_addr
MAINTAINERS | 1 +
board/raspberrypi/rpi/rpi.c | 20 ++++++++-----------
board/raspberrypi/rpi/rpi.env | 37 +++++++++++++++++++----------------
3 files changed, 29 insertions(+), 29 deletions(-)
--
2.34.1
next reply other threads:[~2024-12-09 19:55 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-09 19:55 Simon Glass [this message]
2024-12-09 19:55 ` [PATCH v3 1/5] rpi: Add myself to the list of maintainers Simon Glass
2024-12-09 23:02 ` Peter Robinson
2024-12-09 19:55 ` [PATCH v3 2/5] rpi: Set bootm_size to 512MB Simon Glass
2024-12-10 11:16 ` Jaehoon Chung
2024-12-11 16:27 ` Peter Robinson
2024-12-11 16:57 ` Tom Rini
2024-12-11 17:26 ` Simon Glass
2024-12-16 15:16 ` Simon Glass
2024-12-09 19:55 ` [PATCH v3 3/5] rpi: Drop fdt_high and initrd_high Simon Glass
2024-12-10 11:16 ` Jaehoon Chung
2024-12-09 19:55 ` [PATCH v3 4/5] rpi: Update environment to support booti and large initrd Simon Glass
2024-12-10 11:17 ` Jaehoon Chung
2024-12-09 19:55 ` [PATCH v3 5/5] rpi: Use the U-Boot control FDT for fdt_addr Simon Glass
2024-12-10 11:17 ` Jaehoon Chung
2024-12-11 16:36 ` Peter Robinson
2024-12-16 0:27 ` Simon Glass
2024-12-18 16:26 ` Peter Robinson
2025-01-09 15:07 ` Simon Glass
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