u-boot.git/arch, branch v2020.01

arm: mach-k3: Enable WA for R5F deadlock

2020-01-03T14:47:11Z

On K3 devices there are 2 conditions where R5F can deadlock: 1.When software is performing series of store operations to cacheable write back/write allocate memory region and later on software execute barrier operation (DSB or DMB). R5F may hang at the barrier instruction. 2.When software is performing a mix of load and store operations within a tight loop and store operations are all writing to cacheable write back/write allocates memory regions, R5F may hang at one of the load instruction. To avoid the above two conditions disable linefill optimization inside Cortex R5F which will make R5F to only issue up to 2 cache line fills at any point of time. Signed-off-by: Lokesh Vutla

arm: dts: k3-j721e: ddr: Update to 0.2 version of DDR config tool

2020-01-03T14:47:10Z

Update the ddr settings to use the DDR reg config tool rev 0.2.0. This reduces the aging count(in DDRSS_CTL_274_DATA reg) to 15 in-order to avoid DSS underflow errors. Signed-off-by: Lokesh Vutla Signed-off-by: Kevin Scholz

Merge tag 'u-boot-rockchip-20191231' of https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip

2020-01-02T15:28:26Z

- Fix latest mainline kernel for rk3308 - Update rk3288-evb config to suport OP-TEE - Fix for firefly-px30 DEBUG_UART channel and make it standalone - Script make_fit_atf add python3 support - Fix rk3328 timer with correct COUNTER_FREQUENCY - Fix rk3328 ATF support with enable spl-fifo-mode

arch/arm/Kconfig: typo/grammar/punctuation fixes

2020-01-02T15:27:23Z

Various (mostly minor) spelling, grammar and punctuation tweaks for arch/arm/Kconfig. Signed-off-by: Robert P. J. Day

rockchip: rk3328: enable spl-fifo-mode for emmc and sdmmc

2019-12-31T07:57:55Z

Since mmc to sram can't do dma, add patch to prevent aborts transfering TF-A parts. Signed-off-by: Kever Yang

Merge tag 'u-boot-imx-20191228' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

2019-12-28T13:07:16Z

Fixes for 2020.01 ----------------- - Fixes for Nitrogen6x - Fix corruption for mx51evk - colibri i.MX6: fix broken ESDHC conversion - mx6sxsabresd: fix broken mmcdev - imx6q_logic: cleanup boot sequence - update ATF for imx8mq_evk - pfuze: fix pmic_get() Travis CI: https://travis-ci.org/sbabic/u-boot-imx/builds/630007464

ARM: i.MX6: TARGET_NITROGEN6X: add 'select MX6QDL'

2019-12-27T13:28:42Z

This fixes commit <91435cd40d30> "ARM: i.MX6: exclude the ARM errata from i.MX6 UP system" for nitrogen6x. The above commit removed the errata for the board since MX6Q/MXDL/MX6S is selected via CONFIG_SYS_EXTRA_OPTIONS This restores the errata configs. Signed-off-by: Troy Kisky Reviewed-by: Fabio Estevam

tools/imximage: share DCD information via Kconfig

2019-12-27T11:55:59Z

IMX based platforms can have the DCD table located on different addresses due to differences in their memory maps (ie iMX7ULP). This information is required by the user to sign the images for secure boot so continue making it accessible via mkimage. Signed-off-by: Jorge Ramirez-Ortiz Reviewed-by: Fabio Estevam Signed-off-by: Stefano Babic

rockchip: add description for TPL_ROCKCHIP_COMMON_BOARD

2019-12-27T06:26:13Z

SPL_ROCKCHIP_COMMON_BOARD, an almost identical option, has a title but this one doesn't for some reason. Add a description to make the menu easier to read. Signed-off-by: Thomas Hebb Reviewed-by: Kever Yang

rockchip: px30-firefly add standalone dts

2019-12-27T06:26:13Z

Firefly Core-PX30-JD4 use UART2M1 while PX30 evb using UART2M0, the U-Boot proper will use the dts setting to do the IOMUX init, and a separate dts is needed for px30-firefly. Signed-off-by: Kever Yang