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Miquel Raynal 60fb179133
spl: nand: sunxi: introduce the nand_wait_cmd_fifo_empty() helper 
One bit in the control registers indicates if the NAND controller is
ready to receive a new command. Otherwise, the command FIFO is full and
we should wait for this bit to flip. It then states that the last
command has been processed and the FIFO is now free to welcome another
command.

Add this sanity check before starting any new command.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-04-03 12:11:07 +02:00
..
adc treewide: replace with error() with pr_err() 2017-10-04 11:59:44 -04:00
ata Move most CONFIG_HAVE_BLOCK_DEVICE to Kconfig 2018-02-08 19:09:03 -05:00
bios_emulator printk: collect printk stuff into <linux/printk.h> with loglevel support 2017-10-04 10:31:17 -04:00
block SystemACE: Remove 2018-02-13 23:24:22 -05:00
bootcount bootcount: Migrate CONFIG_SYS_BOOTCOUNT_ADDR 2018-02-25 13:41:54 -05:00
clk clk: at91: clk-system: add set/get_rate operations 2018-03-16 07:30:04 -04:00
core libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
cpu dm: cpu: bmips: add BCM6318 support 2018-01-26 12:38:13 +01:00
crypto libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
ddr Revert "drivers/ddr/fsl: Dual-license DDR driver" 2018-02-14 21:34:05 -05:00
demo sandbox: Add 64-bit sandbox 2018-02-18 15:53:48 -07:00
dfu dfu: tftp: Fix arm64 build warnings 2018-02-21 20:28:15 +01:00
dma Convert CONFIG_APBH_DMA et al to Kconfig 2018-02-08 12:48:11 -05:00
firmware libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
fpga arm: zynq: fpga: Added Kconfig support for CONFIG_FPGA_ZYNQPL 2018-02-28 13:00:25 -05:00
gpio treewide: Fix gdsys mail addresses 2018-03-09 09:23:10 -05:00
i2c treewide: Fix gdsys mail addresses 2018-03-09 09:23:10 -05:00
input input: indicate that code page 437 is used 2018-03-05 10:06:05 -05:00
led dm: core: Update device_bind_driver_to_node() to use ofnode 2017-06-01 07:03:08 -06:00
mailbox dm: mailbox: Update uclass to support livetree 2017-06-01 07:03:15 -06:00
memory memory: Move TI_AEMIF config to KCONFIG 2016-04-18 17:11:43 -04:00
misc libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
mmc Merge git://git.denx.de/u-boot-sunxi 2018-03-14 13:27:14 -04:00
mtd spl: nand: sunxi: introduce the nand_wait_cmd_fifo_empty() helper 2018-04-03 12:11:07 +02:00
net Move CONFIG_PHY_ADDR to Kconfig 2018-03-13 22:36:33 +05:30
nvme Move most CONFIG_HAVE_BLOCK_DEVICE to Kconfig 2018-02-08 19:09:03 -05:00
pch dm: Use dm_scan_fdt_dev() directly where possible 2016-07-27 14:15:54 -06:00
pci libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
pcmcia Kconfig; Drop CONFIG_IDE_TI_CARDBUS and associated driver 2017-08-11 15:41:51 -04:00
phy libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
pinctrl Merge git://git.denx.de/u-boot-sh 2018-03-05 20:24:17 -05:00
power sunxi: Add AXP_PMIC_BUS kconfig entry 2018-03-19 15:37:20 +05:30
pwm rockchip: pwm: convert to use live dt 2018-03-13 18:12:35 +01:00
qe libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
ram dm: ram: bmips: add BCM6318 support 2018-01-26 12:38:13 +01:00
remoteproc dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
reset wait_bit: use wait_for_bit_le32 and remove wait_for_bit 2018-01-24 12:03:43 +05:30
rtc rtc: adding RX8010SJ rtc driver 2018-02-04 12:00:58 +01:00
scsi Move most CONFIG_HAVE_BLOCK_DEVICE to Kconfig 2018-02-08 19:09:03 -05:00
serial Convert all of CONFIG_CONS_INDEX to Kconfig 2018-03-16 10:28:52 -04:00
soc Use correct spelling of "U-Boot" 2016-02-06 12:00:59 +01:00
sound libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
spi Merge git://git.denx.de/u-boot-spi 2018-03-15 08:27:27 -04:00
spmi spmi: msm: display the PMIC Arb version (debug) 2018-01-15 11:35:37 -05:00
sysreset db410c: replace reset driver with psci 2018-01-15 16:29:03 -05:00
thermal thermal: ti-bandgap: Add support for temperature sensor 2017-11-21 08:03:38 -05:00
timer timer: stm32: Add timer support for STM32 SoCs family 2018-03-13 21:45:37 -04:00
tpm treewide: Fix gdsys mail addresses 2018-03-09 09:23:10 -05:00
usb Merge git://git.denx.de/u-boot-sh 2018-03-05 20:24:17 -05:00
video sunxi: video: mark framebuffer as EFI reserved memory 2018-03-09 18:24:49 +01:00
watchdog watchdog: omap_wdt: improve watchdog reset path 2018-03-16 09:42:38 -04:00
Kconfig bootcount: add support for bootcounter on EXT filesystem 2017-11-20 09:58:31 +01:00
Makefile spl: Kconfig: Rename SPL_USBETH_SUPPORT to SPL_USB_ETHER to match with the U-boot CONFIG 2018-03-05 10:06:05 -05:00