Vipin KUMAR f273e5b2a6 SPEAr: Add configuration options for spear3xx and spear6xx boards il y a 12 ans
..
SPL e0820ccc38 ARM: omap3: Set SPL stack size to 8KB, image to 54KB. il y a 12 ans
device-tree-bindings f5cdc11775 Prepare v2012.04-rc2; minor Coding Style cleanup il y a 12 ans
uImage.FIT 48690d8024 net ppc: fix ethernet device names with spaces il y a 14 ans
I2C_Edge_Conditions 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README-integrator 84ad688473 arm: Move cpu/$CPU to arch/arm/cpu/$CPU il y a 14 ans
README.440-DDR-performance a2c95a7224 PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance il y a 18 ans
README.AMCC-eval-boards-cleanup 8a316c9b62 Major cleanup for AMCC PPC4xx eval boards. il y a 19 ans
README.ARM-SoC 84ad688473 arm: Move cpu/$CPU to arch/arm/cpu/$CPU il y a 14 ans
README.ARM-memory-map 14d0a02a16 Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE il y a 13 ans
README.AVR32 66b7bc5175 avr32: Update README il y a 16 ans
README.AVR32-port-muxing c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.COBRA5272 14d0a02a16 Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE il y a 13 ans
README.EVB-64260-750CX 8bde7f776c * Code cleanup: il y a 21 ans
README.INCA-IP 42d1f0394b * Patches by Xianghua Xiao, 15 Oct 2003: il y a 20 ans
README.IPHASE4539 a47a12becf Move arch/ppc to arch/powerpc il y a 14 ans
README.IceCube e35745bb64 * Temporarily disabled John Kerl's extended MII command code because il y a 20 ans
README.JFFS2 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README.JFFS2_NAND 445093d175 Fix "par[t]ition" typo. il y a 14 ans
README.LED ea0364f1bb Move lib_$ARCH directories to arch/$ARCH/lib il y a 14 ans
README.LED_display e03e4b7312 led_display: remove unused DISPLAY_MARK define il y a 13 ans
README.Lite5200B_low_power 3747a3f010 [PATCH] icecube/lite5200b: document wakeup from low-power support il y a 17 ans
README.MBX 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README.MPC866 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README.Modem 8bde7f776c * Code cleanup: il y a 21 ans
README.N1213 afc1ce8288 doc/README: documents and readme for NDS32 arch il y a 12 ans
README.NDS32 afc1ce8288 doc/README: documents and readme for NDS32 arch il y a 12 ans
README.NetConsole 1c20e4a9fb tools/netconsole: use ncb automatically if available il y a 14 ans
README.OFT f013dacf0a Code cleanup, especially MIPS for GCC 4.x il y a 18 ans
README.OXC 8bde7f776c * Code cleanup: il y a 21 ans
README.PIP405 a47a12becf Move arch/ppc to arch/powerpc il y a 14 ans
README.POST 9d921f19b3 post/i2c: Add ability to ignore I2C devices il y a 13 ans
README.PlanetCore 7ebdb19b39 Document switching between U-Boot and PlanetCore on RPXlite il y a 19 ans
README.RPXClassic fa82f871c8 Convert ISO-8859 files to UTF-8 il y a 13 ans
README.RPXlite a47a12becf Move arch/ppc to arch/powerpc il y a 14 ans
README.SBC8560 8b74bf31fe Cleanup il y a 19 ans
README.SNTP c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.SPL fd3d28e7a6 doc: fix typos il y a 12 ans
README.Sandpoint8240 c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.TQM8260 a47a12becf Move arch/ppc to arch/powerpc il y a 14 ans
README.VLAN a3d991bd0d Patches by Pantelis Antoniou, 30 Mar 2004: il y a 20 ans
README.ag101 afc1ce8288 doc/README: documents and readme for NDS32 arch il y a 12 ans
README.ag102 b9725ae3f3 board/adp-ag102: add configuration of adp-ag102 il y a 12 ans
README.alaska8220 a47a12becf Move arch/ppc to arch/powerpc il y a 14 ans
README.amigaone c7de829c79 * Patch by Thomas Frieden, 13 Nov 2002: il y a 21 ans
README.arm-caches 46a6d51c82 cache: add ALLOC_CACHE_ALIGN_BUFFER macro il y a 12 ans
README.arm-relocation cd6881b519 Minor coding style cleanup. il y a 13 ans
README.at91 c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.at91-soc 04e5ae7931 Minor coding style cleanup. il y a 12 ans
README.atmel_mci c9abb4260c ATMEL: remove old atmel_mci driver il y a 12 ans
README.autoboot f2302d4430 Fix merge problems il y a 16 ans
README.bamboo 537223afa6 ppc4xx: Update AMCC Bamboo README doc/README.bamboo il y a 17 ans
README.bedbug a47a12becf Move arch/ppc to arch/powerpc il y a 14 ans
README.bitbangMII 4946775c6d Coding Style cleanup; update CHANGELOG, prepare -rc1 il y a 14 ans
README.blackfin 4c58eb5552 add some more Blackfin docs il y a 16 ans
README.bus_vcxk 10c7604d02 Prepare 2009.08-rc1 il y a 15 ans
README.cfi 466f0137e8 mpc5200, digsy_mtc: add support for rev5 board version il y a 13 ans
README.cmi 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README.commands 00309c67ab doc: complete, typos il y a 12 ans
README.commands.itest cd0a9de68b * Patch by Laurent Mohin, 10 Feb 2004: il y a 20 ans
README.commands.spl 1648a37505 Add cmd_spl command il y a 12 ans
README.console 7de17781a4 doc: provide a correct board_init_r definition path il y a 12 ans
README.davinci 3d2c8e6c7f arm, da850evm: Add an SPL for SPI boot il y a 12 ans
README.davinci.nand_spl 4dd834906d arm, davinci: add cam_enc_4xx support il y a 12 ans
README.db64360 3a473b2a65 * Patch by Ronen Shitrit, 10 Dec 2003: il y a 20 ans
README.db64460 3a473b2a65 * Patch by Ronen Shitrit, 10 Dec 2003: il y a 20 ans
README.designware_eth 5b1b1883ff SPEAr : Network driver support added il y a 14 ans
README.dnp5370 2fc32deab5 Blackfin: dnp5370: new board port il y a 13 ans
README.dns 28958b8bea Coding Style cleanup; update CHANGELOG. il y a 15 ans
README.drivers.eth ecee9324d7 Program net device MAC addresses after initializing il y a 14 ans
README.ebony c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.enetaddr ecee9324d7 Program net device MAC addresses after initializing il y a 14 ans
README.evb64260 e221174377 Initial revision il y a 21 ans
README.fads 8bde7f776c * Code cleanup: il y a 21 ans
README.fdt-control eea63e05d0 fdt: ARM: Add fdtcontroladdr to set device tree address in environment il y a 12 ans
README.fsl-ddr c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.fsl-hwconfig 636c316f9b powerpc/85xx: Specify hwconfig usage for USB controller il y a 13 ans
README.generic_usb_ohci 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README.hawkboard 6b873dcabd Changes to move hawkboard to the new spl infrastructure il y a 12 ans
README.hwconfig ab68f4dd19 doc: add README for CONFIG_HWCONFIG option il y a 14 ans
README.idma2intr 3e38691e8f * Patch by Arun Dharankar, 4 Apr 2003: il y a 21 ans
README.imx31 77a0355f60 move README.imx31 to doc/ and merge with README.mx31 il y a 15 ans
README.imx5 9db1bfa110 ARM: MX51: PLL errata workaround il y a 12 ans
README.imximage 19b409c007 imximage: Add support for i.MX6 il y a 12 ans
README.iomux 16a28ef219 IOMUX: Add console multiplexing support. il y a 15 ans
README.kmeter1 78b7a8ef8b net: rename "FSL UECx" net interfaces "UECx" il y a 14 ans
README.korat 2ae1824196 Makefile: move all Power Architecture boards into boards.cfg il y a 13 ans
README.kwbimage 4946775c6d Coding Style cleanup; update CHANGELOG, prepare -rc1 il y a 14 ans
README.link-local d22c338e07 net: Add link-local addressing support il y a 12 ans
README.lynxkdi 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README.m28 419ea2d84a mx28: Split the README into a common part and a m28 specific part il y a 12 ans
README.m52277evb a414553485 m68k: Move cpu/$CPU to arch/m68k/cpu/$CPU il y a 14 ans
README.m5253evbe 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README.m53017evb e2a53458a7 net: drop !NET_MULTI code il y a 12 ans
README.m5373evb e2a53458a7 net: drop !NET_MULTI code il y a 12 ans
README.m54455evb e2a53458a7 net: drop !NET_MULTI code il y a 12 ans
README.m5475evb e2a53458a7 net: drop !NET_MULTI code il y a 12 ans
README.m68k 1626308797 cleanup: Fix typos and misspellings in various files. il y a 13 ans
README.marubun-pcmcia 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README.menu 317d6c57d5 common, menu: show menu on startup if CONFIG_MENU_SHOW is defined il y a 12 ans
README.mergerbox 7fb3e7a2d6 mpc83xx: Add support for MergerBox board il y a 13 ans
README.mips 4a1f11b45a doc/README.mips: Add MIPS notes il y a 16 ans
README.mpc5xx a47a12becf Move arch/ppc to arch/powerpc il y a 14 ans
README.mpc7448hpc2 fa82f871c8 Convert ISO-8859 files to UTF-8 il y a 13 ans
README.mpc74xx e221174377 Initial revision il y a 21 ans
README.mpc8313erdb 5cdade07b1 mpc8313erdb: Document NAND boot. il y a 15 ans
README.mpc8315erdb 2e95004deb mpc83xx: Add NAND boot support for MPC8315E-RDB boards il y a 14 ans
README.mpc8323erdb 1c274c4e05 mpc83xx: add support for the MPC8323E RDB il y a 17 ans
README.mpc832xemds c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.mpc8349itx 0f89860494 83xx: Replace CONFIG_MPC83XX with CONFIG_MPC83xx il y a 15 ans
README.mpc8360emds c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.mpc837xemds c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.mpc837xerdb 2c7920afaf 83xx: Replace CONFIG_MPC83[0-9]X with MPC83[0-9]x il y a 15 ans
README.mpc83xx.ddrecc 47e8bc8467 mpc83xx: Correct the README for DDR ECC il y a 17 ans
README.mpc83xxads f901a83b70 Add support for ep8248 board il y a 19 ans
README.mpc8536ds 3920bbedcf Fix MPC8536DS documentation il y a 14 ans
README.mpc8544ds c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.mpc8569mds 6b1f78ae6a Prepare v2009.06 il y a 15 ans
README.mpc8572ds c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.mpc85xxads c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.mpc85xxcds d9b94f28a4 * Patch by Jon Loeliger, 2005-05-05 il y a 19 ans
README.mpc8610hpcd d5908b0939 8610HPCD: Document the flashbank selection switches. il y a 16 ans
README.mpc8641hpcn 29382d4064 mpc8641: Fix error in README il y a 15 ans
README.mvbc_p c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.mvblm7 c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.mvsmr c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.mx28_common 419ea2d84a mx28: Split the README into a common part and a m28 specific part il y a 12 ans
README.mx28evk eeacb73b8e mx28evk: Fix PSWITCH key position il y a 12 ans
README.mx35pdk eae4988b45 Add support for Freescale's mx35pdk board. il y a 13 ans
README.mx6qsabrelite b6e80e2485 mx6qsabrelite: Add boot switch setting information into the README il y a 12 ans
README.nand 418396e212 nand: extend .raw accesses to work on multiple pages il y a 12 ans
README.nand-boot-ppc440 8fbc985bda Fix some typos il y a 16 ans
README.ne2000 8ed9604613 * Patches by Richard Woodruff, 01 Oct 2004: il y a 19 ans
README.nhk8815 f7aa59b29a arm nomadik: allow Nand and OneNand to coexists il y a 15 ans
README.ns9750dev 80885a9d52 * Patch by Markus Pietrek, 24 Feb 2004: il y a 20 ans
README.ocotea c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.ocotea-PIBS-to-U-Boot 0c8721a466 Cleanup (PPC4xx is AMCC now) il y a 18 ans
README.omap-ulpi-viewport 928c4bdf9b usb: ulpi: Add omap-ulpi-view port support il y a 12 ans
README.omap3 84d7a0171f OMAP3: mvblx: Initial support for mvBlueLYNX-X il y a 12 ans
README.omap730p2 1eaeb58e3c * Patch by Rishi Bhattacharya, 08 May 2004: il y a 20 ans
README.p1022ds cd6881b519 Minor coding style cleanup. il y a 13 ans
README.p1023rds 3f7f6b8592 powerpc/85xx: Add basic support for P1023RDS board il y a 13 ans
README.p1_p2_rdb_pc 14aa71e660 powerpc/85xx: Add support for new P102x/P2020 RDB style boards il y a 12 ans
README.p2020rdb c46bf09e0b doc: Fix some typos in different files il y a 12 ans
README.p2041rdb 4f1d1b7d1e powerpc/p2041rdb: Add p2041rdb board support il y a 13 ans
README.p3060qds 6b62b9a31d Coding Style cleanup il y a 12 ans
README.p4080ds 6c7a29a5b4 p4080ds: add README.p4080ds which documents the "serdes" hwconfig option il y a 13 ans
README.phytec.pcm030 14d0a02a16 Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE il y a 13 ans
README.ppc440 24956642ef Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature il y a 13 ans
README.pxe 34bd23e42f pxe: parse initrd file from append string il y a 12 ans
README.qemu_mips 1626308797 cleanup: Fix typos and misspellings in various files. il y a 13 ans
README.s5pc1xx abbe18c353 s5pc1xx: update the README file il y a 14 ans
README.sandbox 744d9859a7 sandbox: Add architecture header files il y a 12 ans
README.sata e8f7ba404f doc: english polishing for README.sata il y a 16 ans
README.sbc8349 c0d660fbbe mpc83xx: sbc8349 - make enabling PCI more user friendly il y a 15 ans
README.sbc8548 f5cdc11775 Prepare v2012.04-rc2; minor Coding Style cleanup il y a 12 ans
README.sbc8641d c646bba646 Add support for SBC8641D. Config files. il y a 17 ans
README.sched 3e38691e8f * Patch by Arun Dharankar, 4 Apr 2003: il y a 21 ans
README.scrapyard 3f3110d78b MIPS: remove broken "tb0229" board il y a 12 ans
README.serial_multi 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README.sh c133c1fb0b sh: Add support Renesas Solutions R7780MP il y a 16 ans
README.sh7757lcr 566f63d5cf sh: sh7757lcr: add supporting for MMCIF il y a 12 ans
README.sh7785lcr ada9318252 sh: Add support 32-Bit Extended Address Mode to sh7785lcr il y a 15 ans
README.sha1 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README.silent 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS il y a 15 ans
README.simpc8313 5bb907a492 mpc83xx: New board support for SIMPC8313 il y a 15 ans
README.spear f273e5b2a6 SPEAr: Add configuration options for spear3xx and spear6xx boards il y a 12 ans
README.srio-boot-corenet 006f37f698 powerpc/corenet_ds: Document for the boot from SRIO il y a 12 ans
README.standalone afc1ce8288 doc/README: documents and readme for NDS32 arch il y a 12 ans
README.stxxtc 6bdf430660 Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board. il y a 19 ans
README.switch_config 14b9f16c40 arm,davinci: update for enbw_cmc board il y a 12 ans
README.timll c35d7cf071 Add support for the DevKit8000 board il y a 14 ans
README.ubi ae8082c7e0 Add UBI README il y a 13 ans
README.ublimage 04e5ae7931 Minor coding style cleanup. il y a 12 ans
README.update 7130a579fd add command fitupd to run an update from a FIT image il y a 13 ans
README.usb b3f44c21ea common: cosmetic: CONFIG_BOOTFILE checkpatch compliance il y a 12 ans
README.video a5dbdc81ea video: parse the video-mode environment variable il y a 13 ans
README.xpedite1k 0f89c54be9 i2c: Update references to individual i2c commands il y a 15 ans
README.zeus 779e975117 ppc4xx: Add initial Zeus (PPC405EP) board support il y a 17 ans
feature-removal-schedule.txt 1cdabc4bc7 miiphy: Note that miiphy_* API is deprecated il y a 12 ans
git-mailrc 1295f08c7e Update net subsystem maintainer in doc/git-mailrc il y a 12 ans
kwboot.1 d131ad68c6 kwboot: boot kirkwood SoCs over a serial link il y a 12 ans
mkimage.1 49fbf4371e doc/mkimage.1: Fix -D/-f options formatting il y a 12 ans

README-integrator


U-Boot for ARM Integrator Development Platforms

Peter Pearse, ARM Ltd.
peter.pearse@arm.com
www.arm.com

Manuals available from :-
http://www.arm.com/products/DevTools/Hardware_Platforms.html

Overview :
--------
There are two Integrator variants - Integrator/AP and Integrator/CP.
Each may be fitted with a variety of core modules (CMs).
Each CM consists of a ARM processor core and associated hardware e.g
FPGA implementing various controllers and/or register
SSRAM
SDRAM
RAM controllers
clock generators etc.
CMs may be fitted with varying amounts of SDRAM using a DIMM socket.

Boot Methods :
------------
Integrator platforms can be configured to use U-Boot in at least three ways :-
a) Run ARM boot monitor, manually run U-Boot image from flash
b) Run ARM boot monitor, automatically run U-Boot image from flash
c) Run U-Boot image direct from flash.

In cases a) and b) the ARM boot monitor will have configured the CM and mapped
writeable memory to 0x00000000 in the Integrator address space.
U-Boot has to carry out minimal configration before standard code is run.

In case c) it may be necessary for U-Boot to perform CM dependent initialization.

Configuring U-Boot :
------------------
The makefile contains targets for Integrator platforms of both types
fitted with all current variants of CM. If these targets are to be used with
boot process c) above then CONFIG_INIT_CRITICAL may need to be defined to ensure
that the CM is correctly configured.

There are also targets independent of CM. These may not be suitable for
boot process c) above. They have been preserved for backward compatibility with
existing build processes.

Code Hierarchy Applied :
----------------------
Code specific to initialization of a particular ARM processor has been placed in
cpu/arm<>/start.S so that it may be used by other boards.

However, to avoid duplicating code through all processor files, a generic core
for ARM Integrator CMs has been added

arch/arm/cpu/arm_intcm

Otherwise. for example, the standard CM reset via the CM control register would
need placing in each CM processor file......

Code specific to the initialization of the CM, rather than the cpu, and initialization
of the Integrator board itself, has been placed in

board/integrator<>/platform.S
board/integrator<>/integrator<>.c

Targets
=======
The U-Boot make targets map to the available core modules as below.

Integrator/AP is no longer available from ARM.
Core modules marked ** are also no longer available.

ap720t_config ** CM720T
ap920t_config ** CM920T
ap926ejs_config Integrator Core Module for ARM926EJ-STM
ap946es_config Integrator Core Module for ARM946E-STM
cp920t_config ** CM920T
cp926ejs_config Integrator Core Module for ARM926EJ-STM
cp946es_config Integrator Core Module for ARM946E-STM
cp1136_config Integrator Core Module ARM1136JF-S TM

The final groups of targets are for core modules where no explicit cpu
code has yet been added to U-Boot i.e. they all use the same U-Boot binary
using the generic "arm_intcm" core:

ap966_config Integrator Core Module for ARM966E-S TM
ap922_config Integrator Core Module for ARM922T TM with ETM
ap922_XA10_config Integrator Core Module for ARM922T using Altera Excalibur
ap7_config ** CM7TDMI
integratorap_config
ap_config


cp966_config Integrator Core Module for ARM966E-S TM
cp922_config Integrator Core Module for ARM922T TM with ETM
cp922_XA10_config Integrator Core Module for ARM922T using Altera Excalibur
cp1026_config Integrator Core Module ARM1026EJ-S TM
integratorcp_config
cp_config

The Makefile targets call board/integrator<>/split_by_variant.sh
to configure various defines in include/configs/integrator<>.h
to indicate the core module & core configuration and ensure that
board/integrator<>/u-boot.lds loads the cpu object first in the U-Boot image.

*********************************
Because of this mechanism
> make clean
must be run before each change in configuration
*********************************