Commit graph

11695 commits

Author SHA1 Message Date
Sunil Mohan Adapa
4ed293ae79 arm64: dts: sun50i: Add support for A64 OLinuXino (with eMMC)
A64 OLinuXino board from Olimex has three variants with onboard eMMC:
A64-OLinuXino-1Ge16GW, A64-OLinuXino-1Ge4GW and A64-OLinuXino-2Ge8G-IND. In
addition, there are two variants without eMMC. One without eMMC and one with SPI
flash. This suggests the need for separate device tree for the three eMMC
variants.

The Linux kernel upstream has chosen to create and use a separate device tree
for the eMMC variants instead of adding eMMC support existing device tree. These
changes to Linux kernel are queued for Linux 5.4.

commit <02bb66b347ff8115f53948f86b884e008ba385b9> ("arm64: dts:
allwinner: a64: Add A64 OlinuXino board (with eMMC)")

This patch has been tested on A64-OLinuXino-1Ge16GW and is based on Linux
device-tree and a64-olinuxino_defconfig.

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
[jagan: updated linux-next commit details]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2019-10-25 14:15:49 +05:30
Jernej Skrabec
e8c19ffa98 sunxi: H6: DRAM: Add support for half DQ
Half DQ configuration seems to be very rare for H6 based boards/STBs,
but exists nevertheless. Currently the only known product which needs
this support is Tanix TX6 mini.

This commit adds support for half DQ configuration. Code was tested
for regressions on other configurations (OrangePi 3 1 GiB/LPDDR3, Tanix
TX6 4 GiB/DDR3) and none were found.

Thanks to Icenowy Zheng for help with this code.

Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: thomas graichen <thomas.graichen@gmail.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
2019-10-25 14:15:49 +05:30
Jagan Teki
f8cb77ffba configs: sopine-baseboard: Enable SPI-FLASH
SoPine has winbond SPI-FLASH, so enable the same in defconfig
and add aliases for spi0 in -u-boot.dtsi

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2019-10-25 00:48:31 +05:30
Jagan Teki
7945caf22c arm: sunxi: Enable SPI/SPI-FLASH support for A64
SPI is available in Allwinner A64 SoC, so enable it
globally in Kconfig.

- CONFIG_SPI
- CONFIG_DM_SPI
- CONFIG_DM_SPI_FLASH

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2019-10-25 00:48:31 +05:30
Tom Rini
17fd9915a4 Merge branch '2019-10-24-UFS-support'
- Add Universal Flash Storage (UFS) support
2019-10-24 09:51:48 -04:00
Tom Rini
c9e40996f9 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell
- Add support for HyperBus Memory Controller of TI's J721e
  and AM654 SoCs (Vignesh)
2019-10-24 07:32:21 -04:00
Vignesh Raghavendra
02e262c249 arm: dts: k3-j721e-som-p0: Add HyperFlash node
J721e SoM as a 64MB HyperFlash on board. Add pinmux and DT node for the
same.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2019-10-24 09:49:22 +02:00
Vignesh Raghavendra
358032f9a5 arm: dts: k3-j721e-mcu-wakeup: Add HyperBus Controller node
Add DT node for HyperBus Memory Controller in the FSS. On J721e, its not
possible to use OSPI0 and HBMC simultaneously as they are muxed within
the Flash Subsystem hence disable HBMC by default as keep OSPI enabled.
Bootloader will fixup DT when it detects HyperFlash instead of OSPI.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2019-10-24 09:49:16 +02:00
Faiz Abbas
991e8a5ab8 arm: dts: k3-j721e-main: Add UFS nodes
Add TI UFS glue layer and Cadence UFS Host controller DT nodes.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-10-23 20:47:12 -04:00
Biwen Li
d20f184ce3 armv7: ls102xa: Don't power down OCRAM1 during deep sleep
To allow OCRAM to be used as wakeup source in
deep sleep, do not power it down.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21 15:34:18 +05:30
Biwen Li
1936841b11 armv7: ls102xa: add errata ID A-008646 for workaround
The patch adds an errata ID A-008646 for workaround
to provide more information by errata ID.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21 15:34:18 +05:30
Wasim Khan
e93a7caf86 armv8: Update LX2160A/LX2120A/LX2080A SVR value
LX2160A/LX2120A/LX2080A SVR value should be
0x873600/0x873620/0x873602
Previous values were valid only if CAN fuse is blown.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21 15:34:18 +05:30
Yuantian Tang
54d5c06cb9 armv8: ls1028a: disable multimedia for ls1027a, ls1017a
ls1028a has 4 personalities: ls1028a, ls1027a, ls1017a and ls1018a.
Both ls1027a and ls1017a personalities are lower functionality version
which doesn't support the multimedia subsystems, like LCD, GPU.

To disable multimedia feature on non-multimedia version,
set the status property to disabled in dts nodes.

Signed-off-by: Tang Yuantian <andy.tang@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21 15:34:17 +05:30
Biwen Li
3f4bc67548 armv7: ls102xa: Correct endianness of SCFG_SPARECR8 read
The patch corrects endianness of register SCFG_SPARECR8 read
in_le32 -> in_be32

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21 15:34:17 +05:30
Ran Wang
3d23b6c583 armv8: fsl-layerscape: Make USB masters snoopable
Program register bit of SCFG_SNPCNFGCR_USBxRDSNP and
SCFG_SNPCNFGCR_USBxWRSNP(x = 1, 2, 3) to drive USBx read/write
snoop signal on LS1043A and LS1046A.

Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21 15:34:17 +05:30
Kuldeep Singh
bb6f3c0f76 armv7: ls102xa: Update SCFG_QSPI_CLKSEL value
Update SCFG_QSPI_CLKSEL value : 0xC -> 0x5
which means ClusterPLL/16

Signed-off-by: Ashish Kumar <Ashish.kumar@nxp.com>
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21 15:34:17 +05:30
Yuantian Tang
6ed6952383 armv8: ls1028a: Add more personalities support
Add LS1027A, LS1018A and LS1017A personalities support to
LS1028A SoC family.

LS1028A is the prime personality of LS1028A SoC family.
LS1027A is a lower funtionality version of QorIQ LS1028A
which does not support the multimedia subsystems, such as LCD
controller, GPU, and eDP PHY.

The QorIQ LS1018A and LS1017A SoCs are single 64-bit Arm A72
core, low power versions of the QorIQ LS1028A and LS1027A
SoCs respectively.

Signed-off-by: Tang Yuantian <andy.tang@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-10-21 15:34:17 +05:30
Neil Armstrong
21cd92faa5 ARM: dts: meson-sm1: add U-Boot specific DT for graphics
Rename meson-g12a-u-boot.dtsi into meson-g12-common-u-boot.dtsi to
match the new DT architecture and add meson-sm1-sei610-u-boot.dtsi
to handle the U-Boot specific DT for graphics.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 14:40:32 +02:00
Neil Armstrong
5be4afe15f ARM: dts: Import SEI610 DT from Linux 5.4-rc2
Import the Amlogic SM1 DT and the SEI610 board DT from [1]

[1] da0c9ea146cb ("Linux 5.4-rc2")

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 14:29:59 +02:00
Neil Armstrong
dabd6a9bf7 ARM: meson: add SM1 SoC id
Add the missing IDs to detect the SM1 S905X3 SoC.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 14:21:17 +02:00
Andreas Färber
57212ff031 arm: meson: Recognize A311D SoC
Values imported from Linux driver, but in correct numeric order.

Khadas VIM3 prints: Amlogic Meson G12B (A311D) Revision 29:b (10:2)

Cc: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 12:05:32 +02:00
Andreas Färber
8e02efdb34 arm: meson: Tidy SoC information output
Write SoC instead of Soc. The Linux driver is not affected.

Fixes: f41d723b9f ("ARM: meson: display Amlogic SoC Information")
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 12:02:41 +02:00
Andreas Färber
1a87cc7891 arm: dts: Import and update DT for Khadas VIM3
In Linux meson-g12-common.dtsi was introduced as well as new g12b nodes
and headers, as dependencies of new meson-g12b-a311d-khadas-vim3.dts.

Copied from da0c9ea146cb ("Linux 5.4-rc2")

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 11:57:00 +02:00
Neil Armstrong
ce9fa7bffc ARM: dts: meson-g12a: add U-Boot specific DT for graphics
Like the meson-gx support, add the U-Boot specific bits in DT
to support graphics on G12A SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-10-18 11:51:22 +02:00
Neil Armstrong
4ba46d80b5 arm: meson: board-g12a: Setup VPU in fdt
If VIDEO_MESON is enabled, we need to setup the fdt for the framebuffer.

Call meson_vpu_rsv_fb() which reserves the framebuffer memory region for
EFI, and sets up simple-framebuffer nodes if simplefb support is
enabled.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-10-18 11:48:29 +02:00
Heinrich Schuchardt
cb578f0a87 arm: remove the H2200 board
U-Boot cannot be built for h2200_defconfig with CONFIG_DM=y.

The maintainer Lukasz Dalek suggested to remove the board.
https://lists.denx.de/pipermail/u-boot/2019-August/380685.html

Cc: Lukasz Dalek <luk0104@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
[trini: As this is the last non-toradex PXA board, update travis too]
Signed-off-by: Tom Rini <trini@konsulko.com>
2019-10-16 18:09:08 -04:00
Tom Rini
6891152a45 Merge branch 'master' of git://git.denx.de/u-boot-socfpga
- vining_fpga updates
2019-10-14 21:00:10 -04:00
Tom Rini
6f1f28b8e1 u-boot-imx-20191014
-------------------
 
 Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/597498628
 
 	- logicpd pinmux
 	- i.MX7ULP: imx_ddr_size
 	- fixes Toradex i.MX6/i.MX7
 	- pico-imx7d
 	- tpc70 converted to DM
 	- New Board: meerkat96
 	- add HAB version command
 	- i.MX8 :
       		imx8: Jump from alias to OCRAM address at SPL init
       		imx8qm/qxp: Set SPL TEXT base to OCRAM base
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 =J8jd
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Merge tag 'u-boot-imx-20191014' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20191014
-------------------

Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/597498628

	- logicpd pinmux
	- i.MX7ULP: imx_ddr_size
	- fixes Toradex i.MX6/i.MX7
	- pico-imx7d
	- tpc70 converted to DM
	- New Board: meerkat96
	- add HAB version command
	- i.MX8 :
      		imx8: Jump from alias to OCRAM address at SPL init
      		imx8qm/qxp: Set SPL TEXT base to OCRAM base
2019-10-14 13:00:51 -04:00
Tom Rini
cd5ffc5de5 - panel bridge support in stm32 ltdc
- DSI host uclass
 - sandbox DSI host uclass test driver and DSI host test
 - MIPI DSI helpers
 - Synopsys Designware MIPI DSI host bridge driver
 - STM32 DSI controller driver
 - OTM800A and RM68200 panel support
 - DSI host updates for stm32f769 and stm32mp1 dtsi files
 - splash screen for stm32f769 and stm32mp1 boards
 - stm32 defconfig updates for display support
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Merge tag 'video-for-2020.01' of https://gitlab.denx.de/u-boot/custodians/u-boot-video

- panel bridge support in stm32 ltdc
- DSI host uclass
- sandbox DSI host uclass test driver and DSI host test
- MIPI DSI helpers
- Synopsys Designware MIPI DSI host bridge driver
- STM32 DSI controller driver
- OTM800A and RM68200 panel support
- DSI host updates for stm32f769 and stm32mp1 dtsi files
- splash screen for stm32f769 and stm32mp1 boards
- stm32 defconfig updates for display support
2019-10-14 07:30:16 -04:00
Tom Rini
fae7948011 Merge tag 'mmc-10-10-2019' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmc
- Add sdhci driver for Broadcom iProc platform
- Add a driver callback for power-cycle for mmc
- Implement host_power_cycle callback for stm32_sdmmc2
- spl: dm_mmc: Initialize only the required mmc device
2019-10-14 07:28:32 -04:00
Sjoerd Simons
b4eca2d787 imx :hab: Add hab version command
THe RVT data includes a major and minor version in its header
parameter. Add a new command to print this out.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
2019-10-14 09:31:41 +02:00
Fabio Estevam
d9fba73a88 imx: mmdc_size: Allow building it for i.MX7ULP
i.MX7ULP uses the same MMDC controller IP as found on i.MX53
and i.MX6, so build mmdc_size.c for i.MX7ULP as well.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-10-14 09:31:41 +02:00
Fabio Estevam
a02a5fb6ff imx: mmdc_size: Fix checkpatch warnings
The original imx_ddr_size() implementation had some
issues reported by checkpatch like this:

CHECK: Prefer kernel type 'u32' over 'uint32_t'
#127: FILE: arch/arm/mach-imx/mmdc_size.c:16:
+	uint32_t	ctl;

WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
#151: FILE: arch/arm/mach-imx/mmdc_size.c:40:
+	unsigned ctl = readl(&mem->ctl);

Fix all of them.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-10-14 09:31:41 +02:00
Fabio Estevam
89bc388a32 imx: Place imx_ddr_size() into a separate file
Place imx_ddr_size() into a separate file.

The motivation for doing this is to be able to easily reuse
imx_ddr_size() on i.MX7ULP.

Currently imx_ddr_size() is inside arch/arm/mach-imx/cpu.c, which
is not built for i.MX7ULP.

Changing the logic to allow building cpu.c for i.MX7UP would
require adding several ifdef's, leading to a not a very elegant
solution.

To allow better reuse, just place imx_ddr_size() into a common
mmdc_size.c file.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Stefano Babic <sbabic@denx.de>
2019-10-14 09:31:33 +02:00
Yannick Fertré
aa37506bd3 ARM: dts: stm32mp1: add dsi host for stm32mp157c-dk2 board
The new class dsi host allows the management of the bridge DPI to DSI.
This bridge is embedded in the chipset mp1 (come from synopsys company).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13 23:39:25 +02:00
Yannick Fertré
b49711f0c0 ARM: dts: stm32mp1: add dsi host for stm32mp157c-ev1 board
The new class dsi host allows the management of the bridge DPI to DSI.
This bridge is embedded in the chipset mp1 (come from synopsys company).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13 23:39:14 +02:00
Yannick Fertré
30173bacdd ARM: dts: stm32f769: add display for STM32F769 disco board
Enable the display controller, mipi dsi bridge & panel.
Set panel display timings.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13 23:39:01 +02:00
Ye Li
9a2738581a imx8: Jump from alias to OCRAM address at SPL init
When running SPL on iMX8, the A core starts at address 0
which is a alias to OCRAM 0x100000.
The alias only map first 96KB of OCRAM, so this require the
SPL size can't beyond 96KB. But when using SPL DM, the size increase
significantly and may exceed 96KB.
So to fix the problem, we will change SPL linker address to OCRAM
address 0x100000. And then jump to the absolute address not the PC relative
address for entering OCRAM.

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2019-10-13 22:49:12 +02:00
Lukasz Majewski
0bcb11fa1f imx: tpc70: Convert TPC70 (imx6q) board to use DM/DTS in SPL and u-boot
This patch converts the TPC70 to use driver model and device tree
description in both SPL and u-boot proper.

Notable changes (DM/DTS conversion):

- PINCTRL{_IMX6}
- DM_I2C
- enable 'regulator' and 'pmic' commands
- DM_MMC and BLK (USDHC)
- DM_ETH
- DM WDT (including SYSRESET)

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-13 22:49:12 +02:00
Lukasz Majewski
62cef35bb0 imx: dts: Add u-boot specific set of device tree properties for tpc70
This commit adds new file - imx6q-kp-u-boot.dtsi with a set of u-boot
specific properties for imx6q KP device.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-13 22:49:11 +02:00
Lukasz Majewski
f1a46398f0 imx: tpc70: dts: Add TPC70 board (imx6q based) device tree description
This commit defines the TPC70 imx6q board with device tree description.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-13 22:49:11 +02:00
Adam Ford
2881ec544d ARM: imx6q_logic: Enable Pin muxing in SPL
With the 256KB of OCRAM available to SPL now, there should be
enough room to enable the pinmuxing in SPL from the device tree.

This patch enables SPL_PINCTRL et al and adds the serial and
usdhc pin mux references to the -u-boot.dtsi file so the pins can be
configured from the device tree.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-10-13 22:49:11 +02:00
Soeren Moch
dc6c8fb84e ARM: dts: imx6q-tbs2910: Sync devicetree with kernel 5.3
Signed-off-by: Soeren Moch <smoch@web.de>
2019-10-13 22:49:11 +02:00
Shawn Guo
6802d7951c Add i.MX7D based Meerkat96 board support
The Meerkat96 board, based on the NXP i.MX7D SoC, is a member of
96Boards community and complies with all Consumer Edition board
specifications.

https://www.novtech.com/products/meerkat96.html
https://www.96boards.org/product/imx7-96/

The initial supported/tested devices include:
 - Debug serial
 - SD
 - USB Host (with Ethernet)

With these support, it's good enough for loading Linux Kernel from SD or
Ethernet over USB.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2019-10-13 22:49:11 +02:00
Shawn Guo
ad61658dd6 ARM: dts: import meerkat96 board support
It imports device tree source of meerkat96 board from Linux Kernel.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2019-10-13 22:49:11 +02:00
Tom Rini
0c9cc5155c Merge branch '2019-10-11-master-imports'
- Assorted cleanups
- FAT bugfixes
- mediatek platform updates
2019-10-12 10:10:59 -04:00
Heinrich Schuchardt
57bbf44de6 arm64: print instructions leading to exception
If an exception occurs in a loaded image and the relocation offset is
unknown, it is helpful to know the instructions pointed to by the
program counter. This patch adds the missing output.

A possible output is:
    Code: 910c4021 aa1303e0 f9400662 d63f0040 (e7f7defb)

The parentheses indicate the instruction causing the exception.

The output can be disassembled using scripts/decodecode:

echo 'Code: 90000360 9100b800 94002782 17ffff8f (e7f7defb)' | \
  ARCH=arm64 scripts/decodecode

Code: 90000360 9100b800 94002782 17ffff8f (e7f7defb)
All code
========
   0:   90000360    adrp    x0, 0x6c000
   4:   9100b800    add     x0, x0, #0x2e
   8:   94002782    bl      0x9e10
   c:   17ffff8f    b       0xfffffffffffffe48
  10:*  e7f7defb    .inst   0xe7f7defb ; undefined <-- trapping instruction

Code starting with the faulting instruction
===========================================
   0:   e7f7defb    .inst   0xe7f7defb ; undefined

We already have implemented the same for armv7.

For testing command 'exception undefined' can be used.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-10-11 15:33:27 -04:00
Rasmus Villemoes
26c1060951 ARM: asm/io.h: remove redundant #if !defined(readb) block
readb is unconditionally defined earlier in io.h, so there's no point
checking whether it's undefined.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2019-10-11 15:33:27 -04:00
Rasmus Villemoes
909d0399a5 ARM: asm/io.h: kill off confusing #ifdef __mem_pci block
No ARM board seems to define __mem_pci - and if it did, one would get tons of

  ./arch/arm/include/asm/io.h:307:0: warning: "readl" redefined

warnings, because readl and friends are unconditionally defined
earlier in io.h. Moreover, the redefinitions lack the memory barriers
that the first definitions have. So I'm guessing this is practically
dead code.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2019-10-11 15:33:27 -04:00
Lokesh Vutla
5c6e497eaa arm: dra7xx: Hang on any failure during IOdelay recalibration
If there is any failure during IOdelay recalibration sequence, IOs are
not guaranteed to behave as expected. So hang on any failure during the
sequence.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-11 13:32:40 -04:00