u-boot.git/doc, branch v2020.01-rc1 Unnamed repository; edit this file 'description' to name the repository. Merge branch '2019-10-28-azure-ci-support' 2019-10-30T13:05:13+00:00 Tom Rini trini@konsulko.com 2019-10-30T13:05:13+00:00 ba742b839c524f7723799d750a540ad3fe70ca7f - Clean up Travis-CI slightly and then add support for Microsoft Azure pipelines, all from Bin Meng. 
- Clean up Travis-CI slightly and then add support for Microsoft Azure
  pipelines, all from Bin Meng.
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-sunxi 2019-10-30T13:04:52+00:00 Tom Rini trini@konsulko.com 2019-10-30T13:04:52+00:00 cc64810dc6234a3537502a05988fa7a1a6fa5d55 - H6 dts(i) sync (Clément) - H6 PIO (Icenowy) - Fix pll1 clock calculation (Stefan) - H6 dram, half DQ (Jernej) - A64 OLinuXino eMMC (Sunil) 
- H6 dts(i) sync (Clément)
- H6 PIO (Icenowy)
- Fix pll1 clock calculation (Stefan)
- H6 dram, half DQ (Jernej)
- A64 OLinuXino eMMC (Sunil)
doc: Add documentation for how to build U-Boot host tools 2019-10-28T17:32:51+00:00 Bin Meng bmeng.cn@gmail.com 2019-10-27T12:19:45+00:00 7114d89e08a881285e09b8d36ce1f4dd8fe3d85b This adds a reST document for how to build U-Boot host tools, including information for both Linux and Windows. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> 
This adds a reST document for how to build U-Boot host tools,
including information for both Linux and Windows.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
dt-bindings: memory-controller: Introduce J721E DDRSS bindings 2019-10-25T21:33:21+00:00 Lokesh Vutla lokeshvutla@ti.com 2019-10-07T13:56:35+00:00 ffb6b8e540f9badfeba188663c96aa4980f41612 Add DT binding documentation for DDR sub system present on J721E device. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> 
Add DT binding documentation for DDR sub system present on J721E device.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
dm: spi: Change cs_info op to return -EINVAL for invalid cs num 2019-10-24T19:18:31+00:00 Bin Meng bmeng.cn@gmail.com 2019-09-09T13:00:01+00:00 4b060003957db07fa0e35beafe6559f9cc91954c We need distinguish the following two situations in various SPI APIs: - given chip select num is invalid - given chip select num is valid, but no device is attached Currently -ENODEV is returned for both cases. For the first case, it's more reasonable to return -EINVAL instead of -ENODEV for invalid chip select numbers. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Jagan Teki <jagan@amarulasolutions.com> # SoPine Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> 
We need distinguish the following two situations in various SPI APIs:

- given chip select num is invalid
- given chip select num is valid, but no device is attached

Currently -ENODEV is returned for both cases.

For the first case, it's more reasonable to return -EINVAL instead of
-ENODEV for invalid chip select numbers.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # SoPine
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
dm: spi: Return 0 if driver does not implement ops->cs_info 2019-10-24T19:18:31+00:00 Bin Meng bmeng.cn@gmail.com 2019-09-09T13:00:00+00:00 4dd520b36bce9b35f7a12f3ffd9a95269d425170 If an SPI controller driver does not implement ops->cs_info, that probably means any chip select number could be valid, hence let's return 0 for spi_cs_info(). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Jagan Teki <jagan@amarulasolutions.com> # SoPine Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> 
If an SPI controller driver does not implement ops->cs_info, that
probably means any chip select number could be valid, hence let's
return 0 for spi_cs_info().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # SoPine
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Merge tag 'for-v2020.01' of https://gitlab.denx.de/u-boot/custodians/u-boot-ubi 2019-10-17T11:26:16+00:00 Tom Rini trini@konsulko.com 2019-10-17T11:26:16+00:00 a2fce50455c9831f36765e5813b0b5e98f55d70b ubi enhancements for 2020.01 - provide a way for skipping crc checks ported from linux, and add an U-Boot command to set this flag on already installed systems. - fix redundand environment management 
ubi enhancements for 2020.01
- provide a way for skipping crc checks ported from linux, and add an
  U-Boot command to set this flag on already installed systems.
- fix redundand environment management
Merge tag 'dm-pull-15oct19' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm 2019-10-16T22:10:31+00:00 Tom Rini trini@konsulko.com 2019-10-16T22:10:31+00:00 c83b1bb923421e95e499b22b010d2f9f463c1226 binman enhancements: - Dropping some test Elf files and building them from source instead - Refactoring of x86 16-bit entries - Support for SPL symbols within sections - Handle the 'notes' sections and hidden symbols in recent binutils - Improved error reporting with a tool fails libfdt and documentation fixes vboot required-key test driver model power-domain controls patman Message-Id enhancement 
binman enhancements:
- Dropping some test Elf files and building them from source instead
- Refactoring of x86 16-bit entries
- Support for SPL symbols within sections
- Handle the 'notes' sections and hidden symbols in recent binutils
- Improved error reporting with a tool fails

libfdt and documentation fixes
vboot required-key test
driver model power-domain controls
patman Message-Id enhancement
MAINTAINERS: Update ARM entry 2019-10-16T22:09:26+00:00 Tom Rini trini@konsulko.com 2019-10-10T21:33:09+00:00 2ada73ea1ae11b6a458e15f6c8666d957ded8ff0 Fully take over the ARM maintainers entry. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> 
Fully take over the ARM maintainers entry.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
ubi: Add "skipcheck" command to set/clear this bit in the UBI volume hdr 2019-10-16T03:42:36+00:00 Stefan Roese sr@denx.de 2019-09-17T07:17:53+00:00 e6661cf767ce644e6ff835537449979859060c5b U-Boot now supports the "skip_check" flag to optionally skip the CRC check at open time. Currently its only possible to set this bit upon UBI volume creation. But it might be very useful to also set this bit on already installed systems (e.g. field upgrade) to make also use of the boot-time decrease on those systems. This patch now adds a new "ubi" command "ubi skipcheck" to set or clear this bit in the UBI volume header: => ubi skipcheck rootfs0 on Setting skip_check on volume rootfs0 BTW: This saves approx. 10 seconds Linux bootup time on a MT7688 based target with 128MiB of SPI NAND. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Heiko Schocher <hs@denx.de> Cc: Quentin Schulz <quentin.schulz@bootlin.com> Cc: Boris Brezillon <boris.brezillon@collabora.com> Cc: Heiko Schocher <hs@denx.de> Cc: Andreas Dannenberg <dannenberg@ti.com> 
U-Boot now supports the "skip_check" flag to optionally skip the CRC
check at open time. Currently its only possible to set this bit upon
UBI volume creation. But it might be very useful to also set this bit
on already installed systems (e.g. field upgrade) to make also use of
the boot-time decrease on those systems.

This patch now adds a new "ubi" command "ubi skipcheck" to set or clear
this bit in the UBI volume header:

=> ubi skipcheck rootfs0 on
Setting skip_check on volume rootfs0

BTW: This saves approx. 10 seconds Linux bootup time on a MT7688 based
target with 128MiB of SPI NAND.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
Cc: Quentin Schulz <quentin.schulz@bootlin.com>
Cc: Boris Brezillon <boris.brezillon@collabora.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Andreas Dannenberg <dannenberg@ti.com>