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u-boot/drivers
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Sagar Shrikant Kadam 8836384c75 riscv : serial: use rx watermark to indicate rx data is present 
In y-modem transfer mode, tstc/getc fail to check if there is any
data available / received in RX FIFO, and so y-modem transfer never
succeeds. Using receive watermark bit within ip register fixes the
issue.

This patch is based on commit c7392b7bc4e1 ("Use the RX watermark
interrupt pending bit for TSTC") available at[1]

[1] https://github.com/sifive/HiFive_U-Boot/tree/regression

Signed-off-by: Sagar Shrikant Kadam <sagar.kadam@sifive.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
Tested-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
Tested-by: Padmarao Begari <padmarao.begari@microchip.com>
2019-08-15 13:42:28 +08:00
..
adc adc: stm32: Fix warnings when compiling with W=1 2019-07-12 11:50:55 +02:00
ata ata: fsl_ahci: Add sata DM support for Freescale powerpc socs 2019-05-23 19:53:09 +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: Invalidate block cache when switching hwpart 2019-07-18 11:31:31 -04:00
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 the pl310 cache controller driver 2019-05-05 08:48:50 -04:00
clk clk: add support for clk_is_match() 2019-08-12 13:33:38 -04:00
core dm: core: add support for getting register address and size 2019-08-12 13:33:39 -04:00
cpu cpu: Bind timer driver for boot hart 2019-02-27 09:12:33 +08:00
crypto Revert "drivers/crypto/fsl: assign job-rings to non-TrustZone" 2019-06-11 10:42:48 +02:00
ddr env: Move env_get_f() to env.h 2019-08-11 16:43:41 -04:00
demo
dfu env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
dma CONFIG_SPL_SYS_[DI]CACHE_OFF: add 2019-05-18 08:15:35 -04:00
fastboot env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
firmware firmware: ti_sci: Parse all resource ranges even if some is not available 2019-08-12 13:33:43 -04:00
fpga fpga: altera: cyclon2: Check function pointer before calling 2019-07-30 10:21:15 +02:00
gpio gpio: fixes for gpio-hog support 2019-07-29 09:32:10 -04:00
hwspinlock hwspinlock: add stm32 hardware spinlock support 2018-12-06 23:26:33 -05:00
i2c i2c: remove i2c driver-model compatibility layer 2019-07-29 17:58:52 -04:00
input env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
led led: bcm6858: allow to use this driver on ARCH_963158 2019-04-23 17:57:22 -04:00
mailbox mailbox: introduce stm32-ipcc driver 2019-07-12 11:18:53 +02:00
memory
misc env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
mmc mmc: Add support for HI3660 SoC reusing hi6220_dw_mmc driver 2019-08-11 16:43:41 -04:00
mtd env: Rename environment.h to env_internal.h 2019-08-11 19:27:31 -04:00
net Drop PCMCIA 2019-08-11 19:27:41 -04:00
nvme nvme: Fix warning of cast from pointer to integer of different size 2019-05-19 16:17:33 +08:00
pch pch: Add ioctl support 2019-02-20 15:27:08 +08:00
pci Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell 2019-08-12 23:03:44 -04:00
pci_endpoint pci_ep: Fix Coverity warning 2019-08-07 15:31:04 -04:00
phy phy: add support for AM654x SERDES 2019-08-12 13:33:39 -04:00
pinctrl pinctrl: renesas: Add R8A77980 V3H PFC tables 2019-08-09 23:15:01 +02:00
power power: domain: ti-sci-power-domain: Add device ID info to get/set_device failure 2019-08-12 13:33:38 -04:00
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: ram: add full feature rk3328 DRAM driver 2019-08-05 21:14:45 +08:00
remoteproc remoteproc: k3_rproc: Rename to ti_k3_arm64_rproc 2019-07-26 21:49:25 -04:00
reset env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
rtc env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
scsi env: Move env_set_ulong() to env.h 2019-08-11 16:43:41 -04:00
serial riscv : serial: use rx watermark to indicate rx data is present 2019-08-15 13:42:28 +08:00
smem
soc soc: keystone: Merge into ti specific directory 2019-04-11 20:07:12 -04:00
sound sound: tegra: Add a sound driver 2019-05-24 10:14:10 -07:00
spi x86: ich-spi: Convert driver to spi-mem ops 2019-08-09 22:24:02 +08:00
spmi
sysreset spl: kconfig: separate sysreset and firmware drivers from misc 2019-07-21 12:47:13 +02:00
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 dm: timer: Skip device that does not have a valid ofnode in pre_probe() 2019-07-24 12:54:08 -07:00
tpm tpm: wait for valid status 2019-07-11 14:11:18 -04:00
usb env: Drop environment.h header file where not needed 2019-08-11 16:43:41 -04:00
video env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
virtio virtio: Add a Sandbox transport driver 2018-11-14 09:16:28 -08:00
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: omap_wdt: Disable DM watchdog support in SPL 2019-08-12 13:27:55 -04:00
Kconfig Drop PCMCIA 2019-08-11 19:27:41 -04:00
Makefile Drop PCMCIA 2019-08-11 19:27:41 -04:00