u-boot.git/arch/arm/cpu, branch v2017.11

stv0991: fix STMicroelectronics copyright

2017-11-06T14:51:01Z

Uniformize STMicroelectronics copyrights headers for STV0991 related code. Signed-off-by: Patrice Chotard

stm32: fix STMicroelectronics copyright

2017-11-06T14:51:01Z

Uniformize STMicroelectronics copyrights headers for STM32 related code. Signed-off-by: Patrice Chotard

armv8: sec_firmware: Add support for loadables in FIT

2017-10-27T15:47:14Z

Enable support for loadables in SEC firmware FIT image. Currently support is added for single loadable image. Brief description of implementation: Add two more address pointers (loadable_h, loadable_l) as arguments to sec_firmware_init() api. Create new api: sec_firmware_checks_copy_loadable() to check if loadables node is present in SEC firmware FIT image. If present, verify loadable image and copies it to secure DDR memory. Populate address pointers with secure DDR memory addresses where loadable is copied. Example use-case could be trusted OS (tee.bin) as loadables node in SEC firmware FIT image. Signed-off-by: Sumit Garg Reviewed-by: York Sun

arm64: layerscape: Move CONFIG_HAS_FSL_XHCI_USB to Kconfig

2017-10-27T15:43:57Z

Use Kconfig to select QE-HDLC and USB pin-mux. Signed-off-by: Ran Wang Reviewed-by: Bin Meng Reviewed-by: York Sun

armv8: layerscape: Enable falcon boot

2017-10-09T15:48:45Z

Add jump_to_image_linux() for arm64. Add "noreturn" flag to armv8_switch_to_el2(). Add hooks to fsl-layerscape to enable falcon boot. Signed-off-by: York Sun Reviewed-by: Simon Glass Reviewed-by: Łukasz Majewski Tested-by: Łukasz Majewski

armv8: fsl-layerscape: Avoid running dram_init_banksize again

2017-10-09T15:48:44Z

gd->ram_size is reduced in this function to reserve secure memory. Avoid running this function again to further reduce memory size. This fixes issue for SPL boot with PPA image loaded in which case secure memory is incorrectly allocated due to repeated calling. Signed-off-by: York Sun Reviewed-by: Simon Glass

spl: fix assignment of board info to global data

2017-10-09T15:48:44Z

Commit 15eb1d43bf47 ("spl: reorder the assignment of board info to global data") intended to move assignment of board info earlier, into board_init_r(). However, function preload_console_init() is called either from spl_board_init() or from board_init_f(). For the latter case, the board info assignment is much earlier than proposed board_init_r(). Create a new function to fill gd->bd and call this function when needed. Signed-off-by: York Sun CC: Lokesh Vutla CC: Ravi Babu CC: Lukasz Majewski CC: Tom Rini Reviewed-by: Simon Glass

armv8: fsl-layerscape: Allocate Secure memory from first ddr region

2017-10-09T15:48:44Z

This change is required due to trusted OS (OP-TEE) not being position independent code, it requires compile time fixed base address. To take care of this it is assumed that all layerscape armv8 platforms has minimum 2G ddr in first region. So we can have fixed address space (66 MB -> (2MB for PPA + 64MB for trusted OS)) allocated from top of first 2G ddr region and compile trusted OS with this fixed base address. But one exception here is ls1012 where we have only 1G (rdb) or 512M (frdm) ddr memory. For those we can have different fixed compile time base addresses for trusted OS. Signed-off-by: Sumit Garg Reviewed-by: York Sun

armv8: Apply workaround for USB erratum A-009007 to LS1088A

2017-10-09T15:36:37Z

Rx Compliance tests may fail intermittently at high jitter frequencies using default register values. Program register USB_PHY_RX_OVRD_IN_HI in certain sequence to make the Rx compliance test pass. Signed-off-by: Ran Wang Reviewed-by: York Sun

armv8: fsl: i2c: Put I2C related code under CONFIG_SYS_I2C

2017-09-22T19:45:27Z

I2C code is put under CONFIG_SYS_I2C. Signed-off-by: Sriram Dash Reviewed-by: York Sun