Christophe Leroy 7826669df8 doc: restore doc/README.fsl-clk преди 7 години
..
DocBook da58dec866 Various Makefiles: Add SPDX-License-Identifier tags преди 8 години
SPI 1cc0a9f496 Fix various typos, scattered over the code. преди 8 години
SPL ebfc066e6f doc: SPL: Add README for secure boot support преди 7 години
chromium ed54b1918e rockchip: jerry: Add a .its file for chromium преди 7 години
device-tree-bindings f8f291b096 x86: baytrail: Change lpe/lpss-sio/scc FSP properties to integer преди 7 години
driver-model 2a792753d6 dm: Add callback to modify the device tree преди 7 години
mvebu 0d92f2141a arm64: mvebu: Fix A8K memory mapping and add documentation преди 7 години
uImage.FIT 411cf32d20 SPL: FIT: allow loading multiple images преди 7 години
I2C_Edge_Conditions 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS преди 15 години
README.440-DDR-performance a187559e3d Use correct spelling of "U-Boot" преди 8 години
README.AMCC-eval-boards-cleanup 8a316c9b62 Major cleanup for AMCC PPC4xx eval boards. преди 19 години
README.ARC bde237368a arc: add README for architecture преди 10 години
README.ARM-memory-map 14d0a02a16 Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE преди 13 години
README.AVR32 66b7bc5175 avr32: Update README преди 15 години
README.AVR32-port-muxing c46bf09e0b doc: Fix some typos in different files преди 12 години
README.Heterogeneous-SoCs b8bf0adc12 powerpc/mpc85xx: Add DSP side awareness for Freescale Heterogeneous SoCs преди 9 години
README.JFFS2 59e12a4a8c fs: Kconfig: Add a separate option for FS_JFFS2 преди 7 години
README.JFFS2_NAND b2482dffa0 README: Drop unused JFFS2 options преди 7 години
README.LED 5b8e76c35e powerpc, 8xx: remove support for 8xx преди 7 години
README.LED_display e03e4b7312 led_display: remove unused DISPLAY_MARK define преди 13 години
README.N1213 afc1ce8288 doc/README: documents and readme for NDS32 arch преди 12 години
README.NDS32 afc1ce8288 doc/README: documents and readme for NDS32 arch преди 12 години
README.NetConsole 2c8fe5120f net: Make the netconsole buffer size configurable преди 11 години
README.OFT f013dacf0a Code cleanup, especially MIPS for GCC 4.x преди 18 години
README.POST a6f70a3d14 Fix spelling of "transferred". преди 8 години
README.SNTP c46bf09e0b doc: Fix some typos in different files преди 12 години
README.SPL fae81c72c8 doc: Update documentation according to the EXT SPL support patch set преди 9 години
README.TPL 4379ac6148 kbuild: rename TOPDIR to stctree преди 10 години
README.VLAN a3d991bd0d Patches by Pantelis Antoniou, 30 Mar 2004: преди 20 години
README.VSC3316-3308 aa42cb71fa board/freescale/common: VSC3316/VSC3308 initialization code преди 11 години
README.ag101p 2e88bb28d8 NDS32: Generic Board Support and Unsupport преди 8 години
README.android-fastboot da2ee24d91 disk: part: refactor generic name creation for DOS and ISO преди 7 години
README.android-fastboot-protocol 3aab70afc5 usb/gadget: add the fastboot gadget преди 10 години
README.arm-caches 421044b183 doc: ARM: Use the right function name преди 9 години
README.arm-relocation da962b7175 nand: mxc: Switch NAND SPL to generic SPL преди 11 години
README.arm64 8add67911d doc: update README.arm64 преди 7 години
README.armada-secureboot a1b6b0a9c1 arm: mvebu: Implement secure boot преди 7 години
README.at91 5ba444f092 ARM: at91: add NAND partition table and index преди 11 години
README.atmel_mci 54925327fa mmc: move CONFIG_GENERIC_MMC to Kconfig преди 7 години
README.atmel_pmecc 09c2b8f3e3 Change my mailaddress преди 8 години
README.autoboot 2fbb8462b0 autoboot: remove CONFIG_ZERO_BOOTDELAY_CHECK преди 8 години
README.b4860qds a187559e3d Use correct spelling of "U-Boot" преди 8 години
README.bedbug a47a12becf Move arch/ppc to arch/powerpc преди 14 години
README.bitbangMII 4946775c6d Coding Style cleanup; update CHANGELOG, prepare -rc1 преди 14 години
README.blackfin 4c58eb5552 add some more Blackfin docs преди 16 години
README.bootmenu 1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files преди 11 години
README.boston ad8783cb1c boston: Introduce support for the MIPS Boston development board преди 7 години
README.bus_vcxk 1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files преди 11 години
README.cfi 66723eda4e doc/README.cfi: Update code snippet, and add example. преди 7 години
README.chromium fe67eaccd0 README: Add instructions for chain-loading U-Boot on jerry преди 7 години
README.clang b745e82837 arm: clang: Update support slightly преди 8 години
README.commands 4379ac6148 kbuild: rename TOPDIR to stctree преди 10 години
README.commands.itest cd0a9de68b * Patch by Laurent Mohin, 10 Feb 2004: преди 20 години
README.commands.spl 1cc0a9f496 Fix various typos, scattered over the code. преди 8 години
README.console b8a49bdaaa powerpc: remove genietv board support преди 10 години
README.davinci 3d2c8e6c7f arm, da850evm: Add an SPL for SPI boot преди 12 години
README.davinci.nand_spl 4dd834906d arm, davinci: add cam_enc_4xx support преди 12 години
README.dfutftp 5a6087277c doc: dfu: tftp: README entry for TFTP extension of DFU преди 8 години
README.displaying-bmps c088048533 lcd: implement a callback for splashimage преди 11 години
README.distro 9f823615af Kconfig: Add a new DISTRO_DEFAULTS Kconfig option преди 8 години
README.dns 28958b8bea Coding Style cleanup; update CHANGELOG. преди 15 години
README.drivers.eth 1fd92db83d net: cosmetic: Fix var naming net <-> eth drivers преди 9 години
README.efi c7ae3dfdcc efi: Add support for a hello world test program преди 7 години
README.enetaddr 92ac520821 net: Remove all references to CONFIG_ETHADDR and friends преди 9 години
README.esbc_validate 47151e4bcc SECURE BOOT: Add command for validation of images преди 9 години
README.ext4 28983f4b1a doc: Updated README.ext4 преди 8 години
README.falcon cfd6de9cf9 doc/README.falcon: Clarify steps slightly. преди 10 години
README.fdt-control 82f766d1d2 Allow boards to initialize the DT at runtime. преди 7 години
README.fec_mxc 0750701a3f driver/net/fec: support fixed speed connection преди 8 години
README.fsl-clk 7826669df8 doc: restore doc/README.fsl-clk преди 7 години
README.fsl-ddr eb118807a4 driver/ddr/fsl: Add address parity support for DDR4 UDIMM/discrete преди 8 години
README.fsl-dpaa e82973414d armv8/ls1043a: Add Fman support преди 8 години
README.fsl-esdhc 5a8dbdc6b4 mmc: fsl_esdhc: Add adapter card type identification support преди 9 години
README.fsl-hwconfig 636c316f9b powerpc/85xx: Specify hwconfig usage for USB controller преди 13 години
README.fsl-trustzone-components 449372148f armv8: LS2080A: Rename LS2085A to reflect LS2080A преди 8 години
README.fsl_iim 0f67e09e9e Add fsl_iim driver преди 11 години
README.fuse ccca7dfd02 Add fuse API and commands преди 11 години
README.generic-board 89b199c3d4 Remove/update old generic-board documentation and warning преди 8 години
README.generic_usb_ohci 064b55cfcb powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x преди 7 години
README.gpt 62a3b7dd08 Various, unrelated tree-wide typo fixes. преди 8 години
README.hwconfig 1bce2aeb6f Cosmetic: Fix a number of typos, no functional changes. преди 10 години
README.i2c b725dc458f i2c: Add a mux for GPIO-based I2C bus arbitration преди 8 години
README.imx25 eec3f0242d imx: Document fuse assignments for MAC addresses преди 11 години
README.imx27 eec3f0242d imx: Document fuse assignments for MAC addresses преди 11 години
README.imx5 95c69223f9 imx: fec: add MAC reading from eFuses to README преди 8 години
README.imx6 1f6a664802 Makefile: preserve output for images that can contain HAB Blocks преди 7 години
README.imximage 6ce79d2f32 README.imximage: Fix the maximum DCD size преди 9 години
README.iomux 1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files преди 11 години
README.kconfig c21fc7e223 treewide: fix "followings" to "following" преди 7 години
README.kwbimage adbba99606 doc: fix documentation of out-of-tree build преди 9 години
README.link-local bc0571fc10 net: cosmetic: Fix checkpatch.pl failures in net.c преди 9 години
README.lynxkdi 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS преди 15 години
README.m54418twr 186fc4db26 ColdFire: Add Freescale MCF54418TWR ColdFire development board support преди 11 години
README.m68k a187559e3d Use correct spelling of "U-Boot" преди 8 години
README.malta a187559e3d Use correct spelling of "U-Boot" преди 8 години
README.marubun-pcmcia 1cc0a9f496 Fix various typos, scattered over the code. преди 8 години
README.memory-test a2681707b2 Feature Removal: disable "mtest" command by default преди 11 години
README.menu a187559e3d Use correct spelling of "U-Boot" преди 8 години
README.mips b1a14c471c MIPS: remove obsolete TODO items преди 11 години
README.mpc74xx e221174377 Initial revision преди 21 години
README.mpc83xx.ddrecc 47e8bc8467 mpc83xx: Correct the README for DDR ECC преди 17 години
README.mpc83xxads b43957baf7 README: Drop CONFIG_MPC8349ADS преди 7 години
README.mpc85xx f1683aa73c board_f: Rename initdram() to dram_init() преди 7 години
README.mpc85xx-sd-spi-boot 789460c914 powerpc: P2010: Drop configuration for P2010 преди 7 години
README.mpc85xx-spin-table a187559e3d Use correct spelling of "U-Boot" преди 8 години
README.mpc85xxcds a187559e3d Use correct spelling of "U-Boot" преди 8 години
README.mxc_hab 7a037cc91f README: mxc_hab: Adapt the CONFIG_SECURE_BOOT text to Kconfig преди 7 години
README.mxc_ocotp 0454e0c420 arm: vf610: Add Vybrid VF610 to mxc_ocotp document преди 11 години
README.mxs fcea480d1d ARM: mxs: Rename M28EVK преди 7 години
README.mxsimage 7a139959d0 ARM: mxs: tools: Add support for boot progress display flag преди 9 години
README.nand 4dc34be430 README: Fix CONFIG_SYS_NAND_MAX_DEVICE typo преди 7 години
README.nand-boot-ppc440 8fbc985bda Fix some typos преди 16 години
README.ne2000 8ed9604613 * Patches by Richard Woodruff, 01 Oct 2004: преди 19 години
README.nios2 9f301294dd nios2: change README.nios2 to use 10m50 as template преди 8 години
README.nokia_rx51 93e1459641 Coding Style cleanup: replace leading SPACEs by TABs преди 10 години
README.odroid 3af65c3f55 odroid: Update README with correct firmware link and XU4 support преди 8 години
README.omap-ulpi-viewport 928c4bdf9b usb: ulpi: Add omap-ulpi-view port support преди 12 години
README.omap3 8dc372f93b arm: Remove omap3_mvblx board преди 8 години
README.pblimage 262737f05a powerpc/tool/pbl: fix pbl image compiling process преди 10 години
README.plan9 eeaef5e430 cmd_bootm: Add command line arguments to Plan 9 преди 11 години
README.power-framework ccfc89cb16 doc:power:pmic: Add doc entry for PMIC(v2) framework преди 10 години
README.ppc440 24956642ef Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature преди 13 години
README.pxe fce78503b2 pxe: Modify README to add the description about FIT image преди 7 години
README.qemu-mips a187559e3d Use correct spelling of "U-Boot" преди 8 години
README.ramboot-ppc85xx 830fc1bfe7 powerpc: mpc85xx: Convert CONFIG_SYS_CCSRBAR_DEFAULT to Kconfig option преди 7 години
README.rmobile 36da5f84a9 arm: rmobile: Update README.rmobile преди 10 години
README.rockchip 7da8680b26 rockchip: Add support for MiQi rk3288 board преди 7 години
README.s5pc1xx abbe18c353 s5pc1xx: update the README file преди 14 години
README.sata a187559e3d Use correct spelling of "U-Boot" преди 8 години
README.sched 3e38691e8f * Patch by Arun Dharankar, 4 Apr 2003: преди 21 години
README.scrapyard 064b55cfcb powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x преди 7 години
README.semihosting 202a674bb8 armv8: semihosting: add a command to load semihosted images преди 9 години
README.serial_multi 064b55cfcb powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x преди 7 години
README.sh c133c1fb0b sh: Add support Renesas Solutions R7780MP преди 16 години
README.sh7752evb 1a2621bab8 sh: add support for sh7752evb board преди 11 години
README.sh7753evb 320cf35080 sh: add support for sh7753evb board преди 10 години
README.sha1 6de80f2196 Drop references to MAKEALL in the documentation преди 7 години
README.silent be2e5a09e6 Allow u-boot to be silent without forcing Linux to be преди 11 години
README.socfpga 8baa17832f ARM: socfpga: add fpga build and bsp handoff instructions to readme преди 7 години
README.spear f273e5b2a6 SPEAr: Add configuration options for spear3xx and spear6xx boards преди 12 години
README.splashprepare db1b79b886 splash: add support for loading splash from a FIT image преди 7 години
README.srio-pcie-boot-corenet 5a516748a8 powerpc/doc: Update the README.srio-pcie-boot-corenet преди 11 години
README.standalone 49cad54788 Export redesign преди 9 години
README.t1040-l2switch aae0e68909 drivers: net: vsc9953: Add LAG support преди 8 години
README.ti-secure 4fce6554dc doc: Updates info on using Keystone2 secure devices преди 7 години
README.trace 93e1459641 Coding Style cleanup: replace leading SPACEs by TABs преди 10 години
README.ubi 93e1459641 Coding Style cleanup: replace leading SPACEs by TABs преди 10 години
README.ubispl 6f4e7d3c75 spl: Lightweight UBI and UBI fastmap support преди 7 години
README.ublimage 04e5ae7931 Minor coding style cleanup. преди 12 години
README.unaligned-memory-access.txt be9445c0d4 doc: Fix comparison operator преди 9 години
README.uniphier cf3175bcd8 ARM: uniphier: update README.uniphier for latest build instruction преди 7 години
README.update 3f42dc87b4 Fix typo: commmand -> command. преди 8 години
README.usb dd11acaa74 usb: net: update README.usb to list all USB ethernet options преди 10 години
README.vf610 24e8bee508 arm: vf610: Add Vybrid VF610 CPU support преди 11 години
README.video a187559e3d Use correct spelling of "U-Boot" преди 8 години
README.vxworks 3619e94ad7 doc: Complement document about booting VxWorks преди 8 години
README.watchdog bee2b99d06 arm: Remove vision2 board преди 8 години
README.x86 13c9d84825 x86: Document ACPI S3 support преди 7 години
README.xtensa de5e5cea02 xtensa: add support for the xtensa processor architecture [1/2] преди 7 години
README.zfs 93e1459641 Coding Style cleanup: replace leading SPACEs by TABs преди 10 години
README.zynq 9bd53b6255 ARM: zynq: add separate configuration for ZC702 and ZC706 преди 9 години
feature-removal-schedule.txt 62a3b7dd08 Various, unrelated tree-wide typo fixes. преди 8 години
git-mailrc f8714372ed MAINTAINERS, git-mailrc: update the maintainer for rockchip преди 7 години
kwboot.1 a6f70a3d14 Fix spelling of "transferred". преди 8 години
mkimage.1 0f7c6cdc81 mkimage: Allow including a ramdisk in FIT auto mode преди 7 години

README.440-DDR-performance

AMCC suggested to set the PMU bit to 0 for best performace on the
PPC440 DDR controller. The 440er common DDR setup files (sdram.c &
spd_sdram.c) are changed accordingly. So all 440er boards using
these setup routines will automatically receive this performance
increase.

Please see below some benchmarks done by AMCC to demonstrate this
performance changes:


----------------------------------------
SDRAM0_CFG0[PMU] = 1 (U-Boot default for Bamboo, Yosemite and Yellowstone)
----------------------------------------
Stream benchmark results
-------------------------------------------------------------
This system uses 8 bytes per DOUBLE PRECISION word.
-------------------------------------------------------------
Array size = 2000000, Offset = 0
Total memory required = 45.8 MB.
Each test is run 10 times, but only
the *best* time for each is used.
-------------------------------------------------------------
Your clock granularity/precision appears to be 1 microseconds.
Each test below will take on the order of 112345 microseconds.
(= 112345 clock ticks)
Increase the size of the arrays if this shows that you are not getting
at least 20 clock ticks per test.
-------------------------------------------------------------
WARNING -- The above is only a rough guideline.
For best results, please be sure you know the precision of your system
timer.
-------------------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Copy: 256.7683 0.1248 0.1246 0.1250
Scale: 246.0157 0.1302 0.1301 0.1302
Add: 255.0316 0.1883 0.1882 0.1885
Triad: 253.1245 0.1897 0.1896 0.1899


TTCP Benchmark Results
ttcp-t: socket
ttcp-t: connect
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5000 tcp ->
localhost
ttcp-t: 16777216 bytes in 0.28 real seconds = 454.29 Mbit/sec +++
ttcp-t: 2048 I/O calls, msec/call = 0.14, calls/sec = 7268.57
ttcp-t: 0.0user 0.1sys 0:00real 60% 0i+0d 0maxrss 0+2pf 3+1506csw

----------------------------------------
SDRAM0_CFG0[PMU] = 0 (Suggested modification)
Setting PMU = 0 provides a noticeable performance improvement *2% to
5% improvement in memory performance.
*Improves the Mbit/sec for TTCP benchmark by almost 76%.
----------------------------------------
Stream benchmark results
-------------------------------------------------------------
This system uses 8 bytes per DOUBLE PRECISION word.
-------------------------------------------------------------
Array size = 2000000, Offset = 0
Total memory required = 45.8 MB.
Each test is run 10 times, but only
the *best* time for each is used.
-------------------------------------------------------------
Your clock granularity/precision appears to be 1 microseconds.
Each test below will take on the order of 120066 microseconds.
(= 120066 clock ticks)
Increase the size of the arrays if this shows that you are not getting
at least 20 clock ticks per test.
-------------------------------------------------------------
WARNING -- The above is only a rough guideline.
For best results, please be sure you know the precision of your system
timer.
-------------------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Copy: 262.5167 0.1221 0.1219 0.1223
Scale: 258.4856 0.1238 0.1238 0.1240
Add: 262.5404 0.1829 0.1828 0.1831
Triad: 266.8594 0.1800 0.1799 0.1802

TTCP Benchmark Results
ttcp-t: socket
ttcp-t: connect
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5000 tcp ->
localhost
ttcp-t: 16777216 bytes in 0.16 real seconds = 804.06 Mbit/sec +++
ttcp-t: 2048 I/O calls, msec/call = 0.08, calls/sec = 12864.89
ttcp-t: 0.0user 0.0sys 0:00real 46% 0i+0d 0maxrss 0+2pf 120+1csw


2006-07-28, Stefan Roese