[PATCH V6 00/20] board: ti: Add support for BeaglePlay
Nishanth Menon
nm at ti.com
Fri Aug 25 20:02:45 CEST 2023
Alright, 6th time is a charm ;) Hopefully this takes care of all
the un-addressed concerns we have had. Thanks all for pitching in,
reviewing and improving and I will stop finding things to
cleanup (promise).
Baseline: 7c6b18fb5494 (origin/next) Merge branch '2023-08-24-enable-more-features-in-qemu-arm' into next
Full series available: https://github.com/nmenon/fix-k3-dt-u-boot/commits/beagleplay-v6
Boot Logs: https://gist.github.com/nmenon/8be4106e2d0b572aa5e77d93476095b4
Caveats:
* Networking: pending https://lore.kernel.org/all/20230822121350.51324-1-rogerq@kernel.org/
* 32kclk and usb: pending:
https://lore.kernel.org/u-boot/20230725185253.2123433-4-nm@ti.com/
OR https://github.com/nmenon/fix-k3-dt-u-boot/commit/853b29d63c1ca642be316f1afb0fb778610dec46
being properly resolved (NOTE: without this patch, wlan is broken in
Linux as the 32kclk from SoC is incorrectly supplied to wlan as 25MHz)
* There seems to be a bug in Linux kernel with sdhci that seems to
depend on u-boot initialization of sdhci for functionality (TI
internal actions already triggered).
* buildman discussion about config fragments:
https://lore.kernel.org/all/CAPnjgZ14CUVt=rM943hh9PQUhK9LJDgZYPxUsATYQe3wwOUYqQ@mail.gmail.com/
* Documentation that we can copy paste:
https://lore.kernel.org/all/20230824154036.3650607-1-nm@ti.com/
and followon in kernel.org:
https://lore.kernel.org/all/149528e1-062b-ebed-aa25-d37be5fe5894@iogearbox.net/
if it all percolates back down to u-boot tree, should be trivial
cleanup.
* Build fails with binman implementation for TI SoCs - Neha will take
care of
https://lore.kernel.org/all/227d74cf-9e95-4f5f-af96-49d054cde7aa@ti.com/
* This series picks up Jan's patch for working around Device Manager not
compliant with EFI specification reqs and applies it to am62x_sk (TI
internal action already triggered)
https://lore.kernel.org/all/20230825011623.c74qqidp6wgvc5kl@plaza/
* I noticed that when drivers like the am654_sdhci.c uses
deffered_probe, the default probe function does'nt fail
https://source.denx.de/u-boot/u-boot/-/blob/master/boot/bootflow.c#L279
So ends up attempting for each of the boot_targets even if mmc dev
dev_id would fail. Not really sure how to solve it, so will leave it
here. (the https://gist.github.com/nmenon/8be4106e2d0b572aa5e77d93476095b4#file-beagleplay-emmc-sd-not-inserted
should show a bunch of 'MMC: no card present' each of which costs around
1 second.
Changes since V5:
* New patches to clean up mmc.env to sync with BOOTSTD operations yet
enable easier non-U-Boot developer experience for uEnv.txt and
optimize access to non-plugged in sd-card.
* Picked up Jan's patch[1] as part of this series.
* Introduced default_findfdt.env as review comment
* Saw Simon's feedback on uSD boot, and documented that as well, will be
good for new devs to have that info in one flow.
* Quick overall diff: https://gist.github.com/nmenon/6d934f4e1092aa293a771d26b0f2bff7
V5: https://lore.kernel.org/all/20230824031101.3460411-1-nm@ti.com/
V4: https://lore.kernel.org/all/20230822184135.2328409-1-nm@ti.com/
V3: https://lore.kernel.org/all/20230815164440.2713726-1-nm@ti.com/
V2: https://lore.kernel.org/u-boot/20230727234446.3651836-1-nm@ti.com/
V1: https://lore.kernel.org/all/20230725185253.2123433-1-nm@ti.com/
Jan Kiszka (1):
configs: am62x_evm_a53_defconfig: Disable semi-functional PSCI reset
support
Nishanth Menon (18):
include: env: ti: mmc: envboot/mmcboot: Check result of mmc dev before
proceeding
include: env: ti: mmc: envboot: Only attempt boot.scr if BOOTSTD is
not enabled
include: configs: ti_armv7_common: Add documentation for protected
section
include: configs: am62x_evm: Drop unused SDRAM address
include: configs: am62x_evm: Wrap distroboot with
CONFIG_DISTRO_DEFAULTS
board: ti: am62x: am62x.env: Add explicit boot_targets
configs: am62x_evm_a53_defconfig: Switch to bootstd
include: configs: am62x_evm: Drop distro_bootcmd usage
include: env: ti: ti_armv7_common.env: Rename to ti_common.env
include: env: ti: Add a generic default_findfdt.env
board: ti: am62x: am62x.env: Use default findfdt
arm: mach-k3: am625_init: Use IS_ENABLED()
arm: mach-k3: am625_init: Convert rtc_erratumi2327_init to static
configs: am62x_evm*: Enable EMMC_BOOT configuration
arm: mach-k3: am625: Add support for UDA FS
arm: dts: k3-am625-sk-binman: Add labels for unsigned binary
board: ti: am62x: Add am62x_beagleplay_* defconfigs and env file
doc: board: ti: Add BeaglePlay documentation
Robert Nelson (1):
arm: dts: Add k3-am625-beagleplay
arch/arm/dts/Makefile | 2 +
.../dts/k3-am625-beagleplay-ddr4-1600MTs.dtsi | 2195 +++++++++++++++++
arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi | 195 ++
arch/arm/dts/k3-am625-beagleplay.dts | 758 ++++++
arch/arm/dts/k3-am625-r5-beagleplay.dts | 86 +
arch/arm/dts/k3-am625-sk-binman.dtsi | 4 +-
arch/arm/mach-k3/am625_init.c | 49 +-
board/siemens/iot2050/iot2050.env | 2 +-
board/ti/am62ax/am62ax.env | 2 +-
board/ti/am62x/MAINTAINERS | 7 +
board/ti/am62x/am62x.env | 8 +-
board/ti/am62x/beagleplay.env | 19 +
board/ti/am62x/beagleplay_a53.config | 55 +
board/ti/am62x/beagleplay_r5.config | 15 +
board/ti/am64x/am64x.env | 2 +-
board/ti/am65x/am65x.env | 2 +-
board/ti/j721e/j721e.env | 2 +-
board/ti/j721s2/j721s2.env | 2 +-
board/ti/ks2_evm/k2e_evm.env | 2 +-
board/ti/ks2_evm/k2g_evm.env | 2 +-
board/ti/ks2_evm/k2hk_evm.env | 2 +-
board/ti/ks2_evm/k2l_evm.env | 2 +-
configs/am62x_evm_a53_defconfig | 7 +-
configs/am62x_evm_r5_defconfig | 1 +
doc/board/ti/am62x_beagleplay.rst | 322 +++
doc/board/ti/img/beagleplay_emmc.svg | 697 ++++++
doc/board/ti/k3.rst | 1 +
include/configs/am62x_evm.h | 6 -
include/configs/ti_armv7_common.h | 2 +-
include/env/ti/default_findfdt.env | 12 +
include/env/ti/mmc.env | 12 +-
.../ti/{ti_armv7_common.env => ti_common.env} | 0
32 files changed, 4419 insertions(+), 54 deletions(-)
create mode 100644 arch/arm/dts/k3-am625-beagleplay-ddr4-1600MTs.dtsi
create mode 100644 arch/arm/dts/k3-am625-beagleplay-u-boot.dtsi
create mode 100644 arch/arm/dts/k3-am625-beagleplay.dts
create mode 100644 arch/arm/dts/k3-am625-r5-beagleplay.dts
create mode 100644 board/ti/am62x/beagleplay.env
create mode 100644 board/ti/am62x/beagleplay_a53.config
create mode 100644 board/ti/am62x/beagleplay_r5.config
create mode 100644 doc/board/ti/am62x_beagleplay.rst
create mode 100644 doc/board/ti/img/beagleplay_emmc.svg
create mode 100644 include/env/ti/default_findfdt.env
rename include/env/ti/{ti_armv7_common.env => ti_common.env} (100%)
[1] https://lore.kernel.org/all/c93b19ed-43fe-44a2-9726-371fb9d2f825@web.de/
--
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