u-boot.git/arch/arm/include/asm/imx-common, branch v2017.01

arm: imx: add HAB authentication of image to SPL boot

2017-01-02T16:04:38Z

When using HAB as secure boot mechanism on Wandboard, the chain of trust breaks immediately after the SPL. As this is not checking the authenticity of the loaded image before jumping to it. The HAB status output will not be implemented in SPL as it adds a lot of strings that are only required in debug cases. With those it exceeds the maximum size of the available OCRAM (69 KiB). The SPL MISC driver support must be enabled, so that the driver can use OTP fuse to check if HAB is enabled. Cc: sbabic@denx.de v2-Changes: None Signed-off-by: Sven Ebenfeld Reviewed-by: George McCollister Tested-by: George McCollister

imx-common: lcdif: update lcdif regs for i.MX6SL/SLL

2016-12-16T10:38:24Z

Update lcdif regs for i.MX6SL/SLL Signed-off-by: Ye.Li Signed-off-by: Peng Fan

imx: mx6sll: add iomux settings

2016-12-16T10:38:24Z

Add iomux settings for i.MX6 SLL Signed-off-by: Peng Fan Signed-off-by: Ye.Li Cc: Stefano Babic

imx: add i.MX 6SLL CPU type

2016-12-16T10:38:24Z

Add i.MX6SLL cpu type. MXC_CPU_MX6D is not a real value in chip, so change it to 0x6A. Signed-off-by: Peng Fan Cc: Stefano Babic

imx: make ipu's di configurable

2016-11-29T15:33:21Z

The ipu has two display interfaces. Make the used one a parameter in struct display_info_t instead of using unconditionally DI0. DI0 is the default setting. Signed-off-by: Max Krummenacher Reviewed-by: Eric Nelson

arm: imx: Add Engicam i.CoreM6 QDL Starter Kit initial support

2016-10-26T14:53:16Z

Boot Log for i.CoreM6 DualLite/Solo Starter Kit: ----------------------------------------------- U-Boot SPL 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46) Trying to boot from MMC1 U-Boot 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46 +0530) CPU: Freescale i.MX6SOLO rev1.3 at 792MHz CPU: Industrial temperature grade (-40C to 105C) at 31C Reset cause: POR DRAM: 256 MiB MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: CPU Net Initialization Failed No ethernet found. Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device switch to partitions #0, OK mmc0 is current device reading boot.scr ** Unable to read file boot.scr ** reading zImage 6741808 bytes read in 341 ms (18.9 MiB/s) Booting from mmc ... reading imx6dl-icore.dtb 30600 bytes read in 19 ms (1.5 MiB/s) Booting using the fdt blob at 0x18000000 Using Device Tree in place at 18000000, end 1800a787 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 Boot Log for i.CoreM6 Quad/Dual Starter Kit: -------------------------------------------- U-Boot SPL 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46) Trying to boot from MMC1 U-Boot 2016.09-rc2-30739-gd1fa290 (Sep 17 2016 - 00:37:46 +0530) CPU: Freescale i.MX6Q rev1.2 at 792MHz CPU: Industrial temperature grade (-40C to 105C) at 28C Reset cause: POR DRAM: 512 MiB MMC: FSL_SDHC: 0 *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: CPU Net Initialization Failed No ethernet found. Hit any key to stop autoboot: 0 icorem6qdl> Cc: Stefano Babic Cc: Fabio Estevam Cc: Matteo Lisi Cc: Michael Trimarchi Acked-by: Peng Fan Signed-off-by: Jagan Teki

imx-common: enlarge mux width to 4

2016-10-04T17:37:28Z

For i.MX6, the mux width is 4, not 3. So enlarge the width. IOMUX_CONFIG_LPSR is changed from 0x8 to 0x20 to not use bit 3 of mux. Signed-off-by: Peng Fan Cc: Stefano Babic

imx: iomux: fix snvs usage for i.MX6ULL

2016-10-04T13:41:01Z

SNVS TAMPER pin and BOOT MODE pins are in SNVS IOMUXC module, not in IOMUXC, so correct the related registers' offset. Use IOMUX_CONFIG_LPSR flag for these pins, so we can differentiate them from iomuxc pins. Signed-off-by: Peng Fan Cc: Stefano Babic Cc: "Benoît Thébaudeau"

imx-common: introduce is_mx6ull

2016-10-04T13:41:00Z

Introduce is_mx6ull macro. Signed-off-by: Peng Fan Cc: Stefano Babic

imx-common: introduce simpler macros for runtime dection

2016-05-24T12:59:55Z

Introduce simpler macros for runtime cpu dection. Signed-off-by: Peng Fan Cc: Stefano Babic Acked-by: Stefano Babic