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Bin Meng 151f275e05 dm: serial: Handle "stdout-path" with ":options" correctly 
With commit f0921f5098 ("fdt: Sync up to the latest libfdt"),
SiFive Unleashed board does not boot any more. This was due to
the U-Boot local changes commit 77d7fff8ce ("fdt: Fix handling
of paths with options in them") to libfdt/fdt_ro.c was dropped
during the libfdt upgrade.

>From the history [1] it was mentioned that the U-Boot changes
commit 77d7fff8ce ("fdt: Fix handling of paths with options in
them") was rejected by libfdt upstream, hence we need find another
way to fix the things.

This commit uses another method, by updating serial_check_stdout()
directly to handle the situation of "stdout-path" with ":options".
A simpler way is to change the logic in fdtdec_get_chosen_node()
to do similar thing, but I feel that not every property in chosen
node may have the option in them, hence it would make more sense
to do the special handling in serial_check_stdout() directly.

[1]: http://patchwork.ozlabs.org/patch/462756/

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-12-02 16:18:05 -07:00
..
adc adc: stm32: Fix warnings when compiling with W=1 2019-07-12 11:50:55 +02:00
ata ata: sata_sil: Add DM support for Silicon sata driver 2019-11-19 14:11:44 +05:30
axi drivers: cosmetic: Convert SPDX license tags to Linux Kernel style 2018-10-28 09:26:39 -04:00
bios_emulator bios_emulator: remove stray break 2019-08-09 22:24:02 +08:00
block blk: set log2blksz in blk_create_device() 2019-10-30 17:49:40 +01:00
board board: gazerbeam: Fix SC detection 2019-05-21 08:03:38 +02:00
bootcount env: Drop environment.h header file where not needed 2019-08-11 16:43:41 -04:00
cache dm: cache: add v5l2 cache controller driver 2019-09-03 09:31:03 +08:00
clk rockchip: clk: Add clk driver for rk3308 2019-11-17 17:22:53 +08:00
core Fix for patman with email addresses containing commas 2019-11-01 09:34:35 -04:00
cpu imx8: move i.MX8 cpu desc code to drivers/cpu/imx8_cpu.c 2019-10-08 16:35:59 +02:00
crypto drivers: crypto: rsa_mod_exp: Add manual relocation for ops->mod_exp() 2019-10-24 13:37:02 +02:00
ddr ddr: socfpga: gen5: constify altera_gen5_sdram_ops 2019-11-20 22:32:00 +01:00
demo SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
dfu dfu: add callback for flush and initiated operation 2019-10-31 12:12:31 +01:00
dma CONFIG_SPL_SYS_[DI]CACHE_OFF: add 2019-05-18 08:15:35 -04:00
fastboot fastboot: rockchip: Fix rk3328 default mmc device 2019-11-23 22:29:49 +08:00
firmware firmware: zynqmp: Clean up zynqmp_power_probe 2019-10-24 13:37:01 +02:00
fpga arm64: zynqmp: Convert invoke_smc() to xilinx_pm_request() 2019-10-24 13:37:01 +02:00
gpio gpio: da8xx_gpio: Fix the _gpio_direction_output function 2019-10-30 17:48:47 -04:00
hwspinlock hwspinlock: add stm32 hardware spinlock support 2018-12-06 23:26:33 -05:00
i2c rockchip: i2c: don't sent stop bit after each message 2019-11-23 22:29:49 +08:00
input input: Move input.o to be built only in some cases 2019-11-19 17:43:04 -05:00
led led: bcm6858: allow to use this driver on ARCH_963158 2019-04-23 17:57:22 -04:00
mailbox mailbox: zynqmp: ipi mailbox driver 2019-10-08 09:55:11 +02:00
memory SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
misc misc: add driver for the Rockchip otp controller 2019-11-17 17:23:15 +08:00
mmc mmc: tmio: sdhi: Add calibration tables 2019-11-27 16:56:46 +08:00
mtd nand: mxs_nand: add API for switching different BCH layouts 2019-11-03 21:49:19 +01:00
net net: gmac_rockchip: add support for px30 2019-11-17 17:23:10 +08:00
nvme nvme: use page-aligned buffer for identify command 2019-10-31 07:22:53 -04:00
pch x86: Allow the PCH and LPC uclasses to work with of-platdata 2019-10-08 13:57:48 +08:00
pci Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq 2019-11-11 14:19:04 -05:00
pci_endpoint pci_ep: Fix Coverity warning 2019-08-07 15:31:04 -04:00
phy drivers: phy: Handle gracefully NULL pointers 2019-10-31 07:22:53 -04:00
pinctrl drivers: bcm283x: Set pre-location flag for OF_BOARD 2019-11-24 10:46:27 +01:00
power power: fan53555: fix fan53555_regulator_set_value 2019-11-23 22:29:49 +08:00
pwm pwm: imx: add DM_PWM support 2019-07-19 20:14:50 +02:00
qe env: Drop environment.h header file where not needed 2019-08-11 16:43:41 -04:00
ram rockchip: rk3308: Add sdram driver 2019-11-17 17:22:53 +08:00
remoteproc remoteproc: k3_arm64: Enable DM_FLAG_DEFAULT_PD_CTRL_OFF 2019-10-15 08:40:03 -06:00
reset ARC: HSDK: introduce reset driver 2019-11-01 16:45:40 +03:00
rtc rtc: ds3231/ds3232: fix coding style 2019-09-19 12:18:53 -04:00
scsi scsi: Add dma direction member to command structure 2019-10-23 20:47:12 -04:00
serial dm: serial: Handle "stdout-path" with ":options" correctly 2019-12-02 16:18:05 -07:00
smem drivers: smem: sandbox 2018-07-19 16:31:38 -04:00
soc soc: ti: k3-navss-ringacc: fix k3_nav_ringacc_ring_reset_dma 2019-09-13 11:56:08 -04:00
sound sound: tegra: Add a sound driver 2019-05-24 10:14:10 -07:00
spi spi: cadence_qspi: support DM_CLK 2019-11-20 23:46:11 +01:00
spmi SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sysreset x86: Move acpi_s3.h to a common location 2019-10-08 13:57:46 +08:00
tee env: Drop the ACTION typedef 2019-08-11 16:43:41 -04:00
thermal thermal: add i.MX8 thermal driver 2019-07-19 15:17:05 +02:00
timer timer: dw-apb: add reset handling 2019-11-20 22:32:00 +01:00
tpm tpm2: Don't assume active low reset value 2019-10-15 08:40:02 -06:00
ufs ufs: Add glue layer driver for TI J721E devices 2019-10-23 20:47:12 -04:00
usb dm: test: usb: rework keyboard test 2019-11-25 13:28:53 +01:00
video Revert "video: mxsfb: Configure the clock after eLCDIF reset" 2019-11-24 21:50:44 +01:00
virtio virtio: pci: use correct type in virtio_pci_bind() 2019-10-31 07:22:53 -04:00
w1 w1: Add driver for i.MX bus master controller 2019-01-01 14:12:18 +01:00
w1-eeprom w1-eeprom: Add support for Maxim DS2502 add only memory 2018-11-16 16:51:55 -05:00
watchdog watchdog: imx: Use immediate reset bits for expire_now 2019-11-03 17:04:16 +01:00
Kconfig ufs: Add Initial Support for UFS subsystem 2019-10-23 20:47:12 -04:00
Makefile ufs: Add Initial Support for UFS subsystem 2019-10-23 20:47:12 -04:00