u-boot.git/board, branch v2016.05-rc1

rpi: remove redundant board files

2016-04-12T00:48:23Z

Now that rpi_*defconfig and Kconfig (rather than the config header file) provide the identity of the build, we don't need to separate config headers and board directories for each RPi variant. Set CONFIG_SYS_BOARD and CONFIG_SYS_CONFIG_NAME so that we can get rid of the duplication. This requires a tiny number of extra ifdefs in the config header. The only disadvantage of this approach is that the $board/$board_name environment variables aren't as descriptive as they used to be. This isn't really an issue because those only exist to allow scripts to create DTB filenames at runtime. However, the RPi board code already sets $fdtfile to something more accurate based on FW-reported board ID anyway. While at it, unify some Kconfig select options, and add a MAINTAINERS entry for bcm283x too. Partially-suggested-by: Tom Rini Signed-off-by: Stephen Warren Reviewed-by: Tom Rini

board: ti: am57xx: Prevent init_sata() from being called twice

2016-04-12T00:48:21Z

init_sata() is done as part of scsi_init() in arch/arm/cpu/armv7/omap-common/sata.c so no need to duplicate it here. This seems to fix SATA problems in the kernel when CONFIG_TI_PIPE3 is configured as loadable module. Cc: Cooper Jr., Franklin Cc: Nishanth Menon Signed-off-by: Roger Quadros

ARM: add Raspberry Pi 3 64-bit config

2016-04-11T16:44:38Z

On all Pis so far, the VC FW provides a short stub to set up the ARM CPU before entering the kernel (a/k/a U-Boot for us). This feature is not currently supported by the VC FW when booting in 64-bit mode. However, this feature will likely appear in the near future, and this U-Boot port assumes that such a feature is in place. Without that feature, or a temporary workaround described below, U-Boot will not boot. Once the VC FW does provide the ARM stub, u-boot.bin built for rpi_3 can be used drectly as kernel7.img, in the same way as any other RPi port. The following config.txt is required: # Fix mini UART input frequency, and setup/enable up the UART. # Without this option, U-Boot will not boot, even if you don't care # about the serial console. This option will always be required for # all RPi3 use-cases, unless the PL011 UART is used, which is not # yet supported by rpi_3* builds of U-Boot. enable_uart=1 # Boot in AArch64 (64-bit) mode. # It is possible that a future VC FW will remove the need for this # option, instead auto-setting 32-/64-bit mode based on the "kernel" # filename present on the SD card. arm_control=0x200 Prior to the VC FW providing the ARM boot stub, you can use the following steps to build an equivalent stub into the U-Boot binary: git clone https://github.com/swarren/rpi-3-aarch64-demo.git \ ../rpi-3-aarch64-demo (cd ../rpi-3-aarch64-demo && ./build.sh) Build U-Boot for rpi_3 in the usual way cat ../rpi-3-aarch64-demo/armstub64.bin u-boot.bin > u-boot.bin.stubbed Use u-boot.bin.stubbed as kernel7.img on the Pi SD card. In this case, the following additional entries are required in config.txt: # Tell the FW to load the kernel image at address 0, the reset vector. kernel_old=1 Signed-off-by: Stephen Warren Reviewed-by: Tom Rini

arm: socfpga: sockit: Use more relaxed DRAM timings

2016-04-10T15:19:48Z

The currently present DRAM timings generated from GHRD 14.0 did not work on SoCkit rev. D because they were too tight. Load the DRAM timings from GHRD 13.0 which are more relaxed and work with SoCkit rev. D. Signed-off-by: Marek Vasut Cc: Dinh Nguyen Cc: Chin Liang See

armv8: LS2080A: Consolidate LS2080A and LS2085A

2016-04-06T17:26:46Z

LS2080A is the primary SoC, and LS2085A is a personality with AIOP and DPAA DDR. The RDB and QDS boards support both personality. By detecting the SVR at runtime, a single image per board can support both SoCs. It gives users flexibility to swtich SoC without the need to reprogram the board. Signed-off-by: York Sun CC: Prabhakar Kushwaha Reviewed-by: Prabhakar Kushwaha

armv8: ls1043aqds: make sure fixed-link property is big endian

2016-04-06T15:34:55Z

When setting fixed-link property to DTS, the values should be converted with using cpu_to_fdt32 so that to have correct value on little endian Soc. Signed-off-by: Shaohui Xie Reviewed-by: York Sun

Merge branch 'master' of git://www.denx.de/git/u-boot-microblaze

2016-04-04T18:34:09Z

block: Add support for Ceva sata

2016-04-04T18:28:39Z

Initial Ceva Sata init code. Signed-off-by: Michal Simek Reviewed-by: Tom Rini

ARM64: zynqmp: Simplify MAINTAINERS file to support more boards

2016-04-04T18:28:38Z

Handle all Xilinx ZynqMP boards with one fragment. Signed-off-by: Michal Simek

ARM64: zynqmp: Read RAM information from DT

2016-04-04T18:28:38Z

Read information about memory from DT. This patch simplify life with synchronization between DT and board files. dram_init() only needs maximum RAM size below 4GB that's why please sort banks in memory node. dram_init_banksize() copies memory setup to bi_dram[]. This will avoid reading information from DT twice. Memory test start/end were changed to DDR location to let memtest still compiled. Signed-off-by: Michal Simek