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/OK3568_Linux_fs/u-boot/arch/arm/cpu/armv8/fsl-layerscape/doc/
H A DREADME.qspi1 QSPI Boot source support Overview
14 Booting from QSPI
16 Booting from QSPI requires two images, RCW and u-boot-dtb.bin.
17 The difference between QSPI boot RCW image and NOR boot image is the PBI
19 to the address for u-boot in QSPI flash.
21 RCW image should be written to the beginning of QSPI flash device.
31 To get the QSPI image, build u-boot with QSPI config, for example,
42 With these two images in QSPI flash device, the board can boot from QSPI.
/OK3568_Linux_fs/u-boot/board/freescale/ls1012ardb/
H A DREADME22 -QSPI: A dual 1:3 switch, NX3L4357GM,115 (U35) drives the QSPI chip-select
24 - QSPI NOR flash memory (2 virtual banks)
25 - the QSPI emulator.s
42 a) QSPI Flash Emu Boot
43 b) QSPI Flash 1
44 c) QSPI Flash 2
46 QSPI flash map
48 Images | Size |QSPI Flash Address
/OK3568_Linux_fs/u-boot/board/freescale/ls1012aqds/
H A DREADME22 - QSPI Controller
23 - A dual 1:3 switch, NX3L4357GM,115 (U35) drives the QSPI chip-select
24 signals to QSPI NOR flash memory (2 virtual banks) and the QSPI
47 a) QSPI Flash Emu Boot
48 b) QSPI Flash 1
49 c) QSPI Flash 2
51 QSPI flash map
53 Images | Size |QSPI Flash Address
/OK3568_Linux_fs/u-boot/doc/SPI/
H A DREADME.dual-flash1 SPI/QSPI Dual flash connection modes:
4 This describes how SPI/QSPI flash memories are connected to a given
22 | SPI/QSPI |<======================>| (SPI/QSPI) |
36 | | | CLK | (SPI/QSPI) |
39 | SPI/QSPI |------------|----|---->| |
42 | | CLK | | (SPI/QSPI) |
66 | | CLK | (SPI/QSPI) |
69 | SPI/QSPI |---------------------->| |
72 | | CLK | (SPI/QSPI) |
H A DREADME.sh_qspi_test2 Simple steps used to test the SH-QSPI at U-Boot
5 #0, Currently, SH-QSPI is used by lager board (Renesas ARM SoC R8A7790)
7 basically. Thus, U-Boot start, SH-QSPI will is operating normally.
H A DREADME.ti_qspi_dra_test2 Simple steps used to test the QSPI at U-Boot
43 For #2, set sysboot to QSPI-1 boot mode(SYSBOOT[5:0] = 100110) and power
45 then detects that ROM was in QSPI-1 mode (boot code 10) and attempts to
H A DREADME.ti_qspi_flash1 QSPI U-Boot support
5 interface. QSPI is a kind of spi module that allows single,
10 The one QSPI in the device is primarily intended for fast booting
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Ddra7-evm-common.dtsi153 label = "QSPI.SPL";
157 label = "QSPI.SPL.backup1";
161 label = "QSPI.SPL.backup2";
165 label = "QSPI.SPL.backup3";
169 label = "QSPI.u-boot";
173 label = "QSPI.u-boot-spl-os";
177 label = "QSPI.u-boot-env";
181 label = "QSPI.u-boot-env.backup1";
185 label = "QSPI.kernel";
189 label = "QSPI.file-system";
H A Ddra72-evm-common.dtsi492 label = "QSPI.SPL";
496 label = "QSPI.SPL.backup1";
500 label = "QSPI.SPL.backup2";
504 label = "QSPI.SPL.backup3";
508 label = "QSPI.u-boot";
512 label = "QSPI.u-boot-spl-os";
516 label = "QSPI.u-boot-env";
520 label = "QSPI.u-boot-env.backup1";
524 label = "QSPI.kernel";
528 label = "QSPI.file-system";
H A Dam57xx-idk-common.dtsi544 label = "QSPI.SPL";
548 label = "QSPI.u-boot";
552 label = "QSPI.u-boot-spl-os";
556 label = "QSPI.u-boot-env";
560 label = "QSPI.u-boot-env.backup1";
564 label = "QSPI.kernel";
568 label = "QSPI.file-system";
H A Dkeystone-k2g-ice.dts343 label = "QSPI.u-boot";
347 label = "QSPI.u-boot-env";
351 label = "QSPI.skern";
355 label = "QSPI.pmmc-firmware";
359 label = "QSPI.kernel";
363 label = "QSPI.u-boot-spl-os";
367 label = "QSPI.file-system";
/OK3568_Linux_fs/u-boot/arch/arm/dts/
H A Dkeystone-k2g-evm.dts87 label = "QSPI.u-boot-spl-os";
91 label = "QSPI.u-boot-env";
95 label = "QSPI.skern";
99 label = "QSPI.pmmc-firmware";
103 label = "QSPI.kernel";
107 label = "QSPI.file-system";
H A Dam57xx-idk-common.dtsi331 label = "QSPI.SPL";
335 label = "QSPI.u-boot";
339 label = "QSPI.u-boot-spl-os";
343 label = "QSPI.u-boot-env";
347 label = "QSPI.u-boot-env.backup1";
351 label = "QSPI.kernel";
355 label = "QSPI.file-system";
H A Ddra72-evm-common.dtsi448 label = "QSPI.SPL";
452 label = "QSPI.SPL.backup1";
456 label = "QSPI.SPL.backup2";
460 label = "QSPI.SPL.backup3";
464 label = "QSPI.u-boot";
468 label = "QSPI.u-boot-spl-os";
472 label = "QSPI.u-boot-env";
476 label = "QSPI.u-boot-env.backup1";
480 label = "QSPI.kernel";
484 label = "QSPI.file-system";
H A Dam437x-idk-evm.dts359 label = "QSPI.U_BOOT";
363 label = "QSPI.U_BOOT.backup";
367 label = "QSPI.U-BOOT-SPL_OS";
371 label = "QSPI.U_BOOT_ENV";
375 label = "QSPI.U-BOOT-ENV.backup";
379 label = "QSPI.KERNEL";
383 label = "QSPI.FILESYSTEM";
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/spi/
H A Dti_qspi.txt1 TI QSPI controller.
5 - reg: Should contain QSPI registers location and length.
12 - ti,hwmods: Name of the hwmod associated to the QSPI
19 - syscon-chipselects: Handle to system control region contains QSPI
22 NOTE: TI QSPI controller requires different pinmux and IODelay
26 specified in the slave nodes of TI QSPI controller without appropriate
H A Dspi-zynq-qspi.txt1 Xilinx Zynq QSPI controller Device Tree Bindings
6 - reg : Physical base address and size of QSPI registers map.
/OK3568_Linux_fs/u-boot/board/freescale/ls1012afrdm/
H A DREADME20 - QSPI
21 - Onboard 512 Mbit QSPI flash memory running at speed up
48 QSPI Flash 1
50 QSPI flash map
52 Images | Size |QSPI Flash Address
/OK3568_Linux_fs/u-boot/board/freescale/ls2080ardb/
H A DREADME50 - Default boot source is QSPI-boot
52 - RTC and QSPI flash devices are different
60 0x00_2000_0000 .. 0x00_2FFF_FFFF QSPI region #1
86 c) QSPI boot
105 QSPI boot details
110 Images needs to be copied to QSPI flash
113 Memory map for QSPI flash
/OK3568_Linux_fs/u-boot/drivers/spi/
H A DKconfig84 bool "Cadence QSPI driver"
86 Enable the Cadence Quad-SPI (QSPI) driver. This driver can be
184 bool "STM32F7 QSPI driver"
187 Enable the STM32F7 Quad-SPI (QSPI) driver. This driver can be
216 bool "nVidia Tegra210 QSPI driver"
218 Enable the Tegra Quad-SPI (QSPI) driver for T210. This driver
239 bool "Zynq QSPI driver"
242 Enable the Zynq Quad-SPI (QSPI) driver. This driver can be
244 Zynq QSPI IP core. This IP is used to connect the flash in
269 bool "Freescale QSPI driver"
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/mtd/
H A Dcadence-quadspi.txt11 address and length of the QSPI Controller data area.
20 - cdns,rclk-en : Flag to indicate that QSPI return clock is used to latch
21 the read data rather than the QSPI clock. Make sure that QSPI return
/OK3568_Linux_fs/u-boot/board/freescale/ls1021aqds/
H A Dls102xa_rcw_sd_ifc.cfg4 #enable IFC, disable QSPI and DSPI
10 #disable IFC, enable QSPI and DSPI
H A Dls102xa_rcw_sd_qspi.cfg4 #enable IFC, disable QSPI and DSPI
10 #disable IFC, enable QSPI and DSPI
/OK3568_Linux_fs/u-boot/doc/device-tree-bindings/spi/
H A Dspi-zynq-qspi.txt1 Xilinx Zynq QSPI controller Device Tree Bindings
6 - reg : Physical base address and size of QSPI registers map.
/OK3568_Linux_fs/u-boot/arch/arm/cpu/armv8/fsl-layerscape/
H A DKconfig167 as NOR or QSPI flash.
193 QSPI flash, this address is a directly memory-mapped.
208 QSPI flash, this address is a directly memory-mapped.
247 bool "Init the QSPI AHB bus"
249 The default setting for QSPI AHB bus just support 3bytes addressing.
250 But some QSPI flash size up to 64MBytes, so initialize the QSPI AHB
251 bus for those flashes to support the full QSPI flash size.

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