From: "Pali Rohár" <pali@kernel.org>
To: Stefan Roese <sr@denx.de>
Cc: Martin Rowe <martin.p.rowe@gmail.com>, u-boot@lists.denx.de
Subject: [PATCH v2 u-boot-mvebu 0/4] arm: mvebu: Fix eMMC boot
Date: Thu, 13 Apr 2023 22:57:46 +0200 [thread overview]
Message-ID: <20230413205750.10641-1-pali@kernel.org> (raw)
Boot configuration stored in EXT_CSD[179] register is completely ignored by BootROM:
https://lore.kernel.org/u-boot/CAOAjy5SYPPzWKok-BSGYwZwcKOQt_aZPgh6FTbrFd3F=8DM5ZQ@mail.gmail.com/
Instead eMMC partition use for booting has to be extracted from Partition access bits:
https://lore.kernel.org/u-boot/CAOAjy5SNrLJ=JAKf96Nf7HkFBXWbZLmWAhEs6nEEHS6UEhQbJw@mail.gmail.com/
Reflect this eMMC booting in documentation and in the code.
This patch series does not address 5 minutes timeout as nobody reacted to the email:
https://lore.kernel.org/u-boot/20230401164345.iwfu7nd5jgbjtpzl@pali/
Pali Rohár (4):
tools: kwboot: Fix MMC partitions documentation
mmc: Read eMMC partition access bits before card reset
arm: mvebu: spl: Load proper U-Boot from correct eMMC partition
arm: mvebu: clearfog: Update eMMC/SD/SATA instructions
arch/arm/mach-mvebu/spl.c | 10 ++++++++--
board/solidrun/clearfog/README | 20 ++++++++++----------
drivers/mmc/mmc.c | 31 ++++++++++++++++++++++++++++---
tools/kwboot.c | 9 ++++++---
4 files changed, 52 insertions(+), 18 deletions(-)
--
2.20.1
next reply other threads:[~2023-04-13 20:59 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-13 20:57 Pali Rohár [this message]
2023-04-13 20:57 ` [PATCH v2 u-boot-mvebu 1/4] tools: kwboot: Fix MMC partitions documentation Pali Rohár
2023-04-13 20:57 ` [PATCH v2 u-boot-mvebu 2/4] mmc: Read eMMC partition access bits before card reset Pali Rohár
2023-04-13 20:57 ` [PATCH v2 u-boot-mvebu 3/4] arm: mvebu: spl: Load proper U-Boot from correct eMMC partition Pali Rohár
2023-04-13 20:57 ` [PATCH v2 u-boot-mvebu 4/4] arm: mvebu: clearfog: Update eMMC/SD/SATA instructions Pali Rohár
2023-04-13 22:43 ` Martin Rowe
2023-04-26 23:44 ` Pali Rohár
2023-04-27 8:56 ` Stefan Roese
2023-04-29 11:08 ` Pali Rohár
2023-05-03 9:17 ` Stefan Roese
2023-05-03 9:43 ` Eugen Hristev
2023-05-03 9:57 ` Stefan Roese
2023-05-03 10:01 ` Eugen Hristev
2023-05-03 10:12 ` Stefan Roese
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230413205750.10641-1-pali@kernel.org \
--to=pali@kernel.org \
--cc=martin.p.rowe@gmail.com \
--cc=sr@denx.de \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.