u-boot.git/arch/arm/imx-common, branch v2016.01

imx_common: check for Serial Downloader in spl_boot_device

2016-01-03T14:57:56Z

Check for bmode before reading the boot device to check if a serial downloader is started, and returns UART if the serial downloader is set, letting SPL to wait for an image if CONFIG_SPL_YMODEM_SUPPORT is set. This allows to load again a SPL based board with imx_usb_loader together with a tool such as kermit. Signed-off-by: Stefano Babic CC: Tim Harvey CC: Fabio Estevam CC: Eric Nelson Reviewed-by: Eric Nelson Tested-by: Eric Nelson

imx: mx7: compile misc.c for mx7

2015-11-12T16:40:54Z

Compile misc.c for mx7, since we need related function for lcdif and nand. Signed-off-by: Peng Fan Cc: Sanchayan Maity Cc: Stefan Agner Cc: Stefano Babic Cc: Fabio Estevam

imx: imx-common: power down lcdif before boot os

2015-11-12T16:40:54Z

Need to call lcdif_power_down to make lcdif in initial state before kernel boot. Similar issue for uboot reset with lcdif enabled, system will hang after serveral times resetting. Need to let lcdif initial state to make all go well. Signed-off-by: Peng Fan Cc: Stefano Babic Cc: Eric Nelson Cc: Nikita Kiryanov Cc: Tim Harvey Cc: Fabio Estevam

imx: hab: add mx7 secure boot support

2015-10-30T14:22:37Z

Add mx7 secure boot support, add helper macro IS_HAB_ENABLED_BIT to get the corresponding bit mask per SoC (mx7 or mx6) to identify if securue boot feature is enabled/disabled. On authenticate_image only check for mmu enabled on mx6 SoC to force pu_irom_mmu_enabled so ROM code can perform mmu cache flush mx7 SoC ROM code does not have this issue as ROM enables cache support based on fuse settings. Signed-off-by: Adrian Alonso

imx: hab: use read_fuse for secure boot settings

2015-10-30T14:22:37Z

Use read_fuse api fuction call to read secure boot fuse settings (enabled/disabled). Signed-off-by: Adrian Alonso

imx: hab: use unified rom section for mx6sx and mx6ul

2015-10-30T14:20:57Z

Add CONFIG_ROM_UNIFIED_SECTIONS for mx6sx and mx6ul target platforms to resolve corresponding HAB_RVT_BASE base address, the RVT table contains pointers to the HAB API functions in ROM code. Signed-off-by: Adrian Alonso

imx: hab: rework secure boot support for imx6

2015-10-30T14:20:57Z

Rework secure boot support for imx6, move existing hab support for imx6 into imx-common for SoC reuse. Signed-off-by: Adrian Alonso

imx-common: timer: clean up code

2015-10-30T13:59:43Z

We can reuse common functions in lib/time.c, but not reimplement functions in imx-common/time.c. Only keep timer_init ,get_tbclk and implement timer_read_counter in imx-common/time.c. Signed-off-by: Peng Fan Cc: Stefano Babic Cc: Fabio Estevam

vf610: refactor DDRMC code

2015-10-02T08:42:31Z

The VF610 DDRMC driver code contains settings which are board-specific. Move these out to boards so that new boards can define their own without having to modify the driver. Signed-off-by: Albert ARIBAUD (3ADEV)

imx: fix coding style

2015-09-24T09:32:38Z

Fix coding style. Signed-off-by: Peng Fan Cc: Stefano Babic