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Philipp Tomsich 2236149e49 rockchip: spi: make optimised receive-handler unaligned-safe 
To support unaligned output buffers (i.e. 'in' in the terminology of
the SPI framework), this change splits each 16bit FIFO element after
reading and writes them to memory in two 8bit transactions.  With this
change, we can now always use the optimised mode for receive-only
transcations independent on the alignment of the target buffer.

Given that we'll run with caches on, the impact should be negligible:
as expected, this has no adverse impact on throughput if running with
a 960MHz LPLL configuration.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-05-01 00:00:04 +02:00
..
adc adc: exynos-adc: Fix wrong bit operation used to stop the ADC 2019-03-11 15:53:19 +09:00
ata Merge branch 'master' of git://git.denx.de/u-boot-sunxi 2019-04-17 09:19:45 -04:00
axi drivers: cosmetic: Convert SPDX license tags to Linux Kernel style 2018-10-28 09:26:39 -04:00
bios_emulator bios_emulator: remove assignment without effect 2018-07-23 14:33:21 -04:00
block blk: Increase cache element size 2019-01-15 15:28:53 -05:00
board drivers: cosmetic: Convert SPDX license tags to Linux Kernel style 2018-10-28 09:26:39 -04:00
bootcount bootcount: add a DM RTC backing store for bootcount 2018-12-10 10:04:45 +01:00
clk - Add support for Amlogic p200 & p201 Reference Designs 2019-04-24 12:26:25 -04:00
core dm: core: Change platform specific translation-offset handling 2019-04-23 20:26:43 -06:00
cpu cpu: Bind timer driver for boot hart 2019-02-27 09:12:33 +08:00
crypto SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ddr ddr: altera: Stratix10: Add ECC memory scrubbing 2019-04-17 22:20:17 +02:00
demo SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
dfu dfu: mmc: call fs functions instead of run_command 2019-01-30 21:22:53 -05:00
dma - mt76xx: add USB support, small fixes 2019-04-13 08:27:26 -04:00
fastboot fastboot: add support for 'getvar platform' 2019-04-21 10:26:52 +02:00
firmware firmware: ti_sci: Modify auth_boot TI-SCI API to match new version 2019-04-26 17:51:51 -04:00
fpga arm: zynq: Add an info message about post config 2019-04-16 11:51:34 +02:00
gpio gpio: bcm6345: allow this driver on ARCH_BCM63158 2019-04-12 17:32:51 +02:00
hwspinlock hwspinlock: add stm32 hardware spinlock support 2018-12-06 23:26:33 -05:00
i2c Merge branch 'master' of git://git.denx.de/u-boot-socfpga 2019-04-26 13:49:58 -04:00
input Kconfig: tegra: Migrate TEGRA_KEYBOARD 2019-02-20 09:01:45 -07:00
led led: bcm6858: allow to use this driver on ARCH_963158 2019-04-23 17:57:22 -04:00
mailbox drivers: cosmetic: Convert SPDX license tags to Linux Kernel style 2018-10-28 09:26:39 -04:00
memory SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
misc misc: fs_loader: Replace label with DT phandle 2019-04-22 18:13:22 -04:00
mmc mmc: mv_sdhci: add driver model support 2019-04-26 07:35:38 +02:00
mtd mtd: nand: raw: Fix CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT behavior 2019-04-26 18:58:20 -04:00
net net: lpc32xx: Use IRAM for transmit buffer 2019-04-26 18:58:20 -04:00
nvme blk: Call part_init() in the post_probe() method 2018-11-14 09:16:27 -08:00
pch pch: Add ioctl support 2019-02-20 15:27:08 +08:00
pci pci: Add boundary check for hose->regions 2019-04-23 17:57:23 -04:00
pcmcia SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
phy phy: usbphyc: increase PLL wait timeout 2019-04-21 10:26:51 +02:00
pinctrl STM32 MCUs update: 2019-04-24 12:26:39 -04:00
power stm32 patches for v2019.07-rc1 2019-04-12 15:43:19 -04:00
pwm pwm: sunxi: choose best prescaler to improve PWM resolution 2018-10-24 21:57:16 +05:30
qe drivers: qe: add TFABOOT support 2018-12-06 14:37:51 -08:00
ram stm32mp1: add trusted boot with TF-A 2019-04-12 16:09:13 +02:00
remoteproc spl: Allow remoteproc drivers to be used within SPL 2018-09-11 08:32:55 -04:00
reset - Add support for Amlogic p200 & p201 Reference Designs 2019-04-24 12:26:25 -04:00
rtc rtc: m41t62: add compatible for m41t82 2019-04-25 00:00:49 +02:00
scsi dm: scsi: report correct device number 2019-02-19 08:55:43 -05:00
serial serial: atmel_usart: Use fixed clock value in SPL version with DM_SERIAL 2019-04-09 09:28:50 +03:00
smem drivers: smem: sandbox 2018-07-19 16:31:38 -04:00
soc soc: keystone: Merge into ti specific directory 2019-04-11 20:07:12 -04:00
sound x86: Add sound support for samus 2019-02-20 15:27:11 +08:00
spi rockchip: spi: make optimised receive-handler unaligned-safe 2019-05-01 00:00:04 +02:00
spmi SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sysreset sysreset: syscon: remove POWER reset cause 2019-04-26 18:58:22 -04:00
tee avb: add support for named persistent values 2019-04-26 18:58:22 -04:00
thermal SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
timer - Add support for Amlogic p200 & p201 Reference Designs 2019-04-24 12:26:25 -04:00
tpm tpm: Export the open/close functions 2018-11-29 09:30:06 -07:00
usb usb: dwc2: fix gadget disconnect 2019-04-21 10:26:52 +02:00
video Move to DM 2019-04-15 07:31:14 -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: at91sam9_wdt: Remove now superfluous wdt start and reset 2019-04-26 09:16:32 +02:00
Kconfig soc: ti: k3: add navss ringacc driver 2019-04-11 20:07:12 -04:00
Makefile x86: sandbox: pch: Add a CONFIG option for PCH 2019-02-20 15:25:30 +08:00