Mike Williams 1626308797 cleanup: Fix typos and misspellings in various files. 13 anni fa
..
uImage.FIT 48690d8024 net ppc: fix ethernet device names with spaces 14 anni fa
I2C_Edge_Conditions 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README-integrator 84ad688473 arm: Move cpu/$CPU to arch/arm/cpu/$CPU 14 anni fa
README.440-DDR-performance a2c95a7224 PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance 18 anni fa
README.AMCC-eval-boards-cleanup 8a316c9b62 Major cleanup for AMCC PPC4xx eval boards. 19 anni fa
README.ARM-SoC 84ad688473 arm: Move cpu/$CPU to arch/arm/cpu/$CPU 14 anni fa
README.ARM-memory-map 14d0a02a16 Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE 13 anni fa
README.AVR32 66b7bc5175 avr32: Update README 15 anni fa
README.AVR32-port-muxing ab0df36fc7 avr32: refactor the portmux/gpio code 15 anni fa
README.COBRA5272 14d0a02a16 Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE 13 anni fa
README.EVB-64260-750CX 8bde7f776c * Code cleanup: 21 anni fa
README.INCA-IP 42d1f0394b * Patches by Xianghua Xiao, 15 Oct 2003: 20 anni fa
README.IPHASE4539 a47a12becf Move arch/ppc to arch/powerpc 14 anni fa
README.IceCube e35745bb64 * Temporarily disabled John Kerl's extended MII command code because 20 anni fa
README.JFFS2 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README.JFFS2_NAND 445093d175 Fix "par[t]ition" typo. 14 anni fa
README.LED ea0364f1bb Move lib_$ARCH directories to arch/$ARCH/lib 14 anni fa
README.LED_display e03e4b7312 led_display: remove unused DISPLAY_MARK define 13 anni fa
README.Lite5200B_low_power 3747a3f010 [PATCH] icecube/lite5200b: document wakeup from low-power support 17 anni fa
README.MBX 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README.MPC866 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README.Modem 8bde7f776c * Code cleanup: 21 anni fa
README.NetConsole 1c20e4a9fb tools/netconsole: use ncb automatically if available 14 anni fa
README.OFT f013dacf0a Code cleanup, especially MIPS for GCC 4.x 18 anni fa
README.OXC 8bde7f776c * Code cleanup: 21 anni fa
README.PIP405 a47a12becf Move arch/ppc to arch/powerpc 14 anni fa
README.POST 9d921f19b3 post/i2c: Add ability to ignore I2C devices 13 anni fa
README.PXA_CF f2a37fcd9b ide: add configuration 14 anni fa
README.PlanetCore 7ebdb19b39 Document switching between U-Boot and PlanetCore on RPXlite 19 anni fa
README.RPXClassic 8bde7f776c * Code cleanup: 21 anni fa
README.RPXlite a47a12becf Move arch/ppc to arch/powerpc 14 anni fa
README.SBC8560 8b74bf31fe Cleanup 19 anni fa
README.SNTP b5501f7d72 Update README.* to reference new CONFIG_CMD_* names now. 17 anni fa
README.SPL 6a11cf48a5 spl: add initial support for a generic SPL framework 13 anni fa
README.Sandpoint8240 fe126d8b34 Change all '$(...)' variable references into '${...}' 18 anni fa
README.TQM8260 a47a12becf Move arch/ppc to arch/powerpc 14 anni fa
README.VLAN a3d991bd0d Patches by Pantelis Antoniou, 30 Mar 2004: 20 anni fa
README.alaska8220 a47a12becf Move arch/ppc to arch/powerpc 14 anni fa
README.amigaone c7de829c79 * Patch by Thomas Frieden, 13 Nov 2002: 21 anni fa
README.arm-relocation cd6881b519 Minor coding style cleanup. 13 anni fa
README.at91 5ccc2d99d6 at91: Introduction of at91sam9g10 SOC. 15 anni fa
README.at91-soc 98250e8e17 prepare joining at91rm9200 into at91 14 anni fa
README.atmel_mci 2d941de9d5 Prepare v2010.09-rc1 13 anni fa
README.autoboot f2302d4430 Fix merge problems 16 anni fa
README.bamboo 537223afa6 ppc4xx: Update AMCC Bamboo README doc/README.bamboo 17 anni fa
README.bedbug a47a12becf Move arch/ppc to arch/powerpc 14 anni fa
README.bitbangMII 4946775c6d Coding Style cleanup; update CHANGELOG, prepare -rc1 14 anni fa
README.blackfin 4c58eb5552 add some more Blackfin docs 16 anni fa
README.bus_vcxk 10c7604d02 Prepare 2009.08-rc1 15 anni fa
README.cfi 466f0137e8 mpc5200, digsy_mtc: add support for rev5 board version 13 anni fa
README.cmi 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README.commands 0d4983930a Patch by Kenneth Johansson, 30 Jun 2003: 21 anni fa
README.commands.itest cd0a9de68b * Patch by Laurent Mohin, 10 Feb 2004: 20 anni fa
README.console 53677ef18e Big white-space cleanup. 16 anni fa
README.davinci 4f6fc15b42 DA850 EVM: passing maximum clock rate information to kernel 13 anni fa
README.db64360 3a473b2a65 * Patch by Ronen Shitrit, 10 Dec 2003: 20 anni fa
README.db64460 3a473b2a65 * Patch by Ronen Shitrit, 10 Dec 2003: 20 anni fa
README.designware_eth 5b1b1883ff SPEAr : Network driver support added 14 anni fa
README.dnp5370 2fc32deab5 Blackfin: dnp5370: new board port 13 anni fa
README.dns 28958b8bea Coding Style cleanup; update CHANGELOG. 15 anni fa
README.drivers.eth ecee9324d7 Program net device MAC addresses after initializing 14 anni fa
README.ebony 0f89c54be9 i2c: Update references to individual i2c commands 15 anni fa
README.enetaddr ecee9324d7 Program net device MAC addresses after initializing 14 anni fa
README.evb64260 e221174377 Initial revision 21 anni fa
README.fads 8bde7f776c * Code cleanup: 21 anni fa
README.fsl-ddr d1a24f0618 Minor Coding Style Cleanup. 13 anni fa
README.fsl-hwconfig 636c316f9b powerpc/85xx: Specify hwconfig usage for USB controller 13 anni fa
README.generic_usb_ohci 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README.hawkboard 48571ff005 Add board support for hawkboard 13 anni fa
README.hwconfig ab68f4dd19 doc: add README for CONFIG_HWCONFIG option 14 anni fa
README.idma2intr 3e38691e8f * Patch by Arun Dharankar, 4 Apr 2003: 21 anni fa
README.imx31 77a0355f60 move README.imx31 to doc/ and merge with README.mx31 15 anni fa
README.imximage 8a1edd7d54 imximage: Add MX53 boot image support 13 anni fa
README.iomux 16a28ef219 IOMUX: Add console multiplexing support. 15 anni fa
README.kmeter1 78b7a8ef8b net: rename "FSL UECx" net interfaces "UECx" 14 anni fa
README.korat 2ae1824196 Makefile: move all Power Architecture boards into boards.cfg 13 anni fa
README.kwbimage 4946775c6d Coding Style cleanup; update CHANGELOG, prepare -rc1 14 anni fa
README.lynxkdi 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README.m52277evb a414553485 m68k: Move cpu/$CPU to arch/m68k/cpu/$CPU 14 anni fa
README.m5253evbe 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README.m53017evb a414553485 m68k: Move cpu/$CPU to arch/m68k/cpu/$CPU 14 anni fa
README.m5373evb a414553485 m68k: Move cpu/$CPU to arch/m68k/cpu/$CPU 14 anni fa
README.m54455evb a414553485 m68k: Move cpu/$CPU to arch/m68k/cpu/$CPU 14 anni fa
README.m5475evb a414553485 m68k: Move cpu/$CPU to arch/m68k/cpu/$CPU 14 anni fa
README.m68k 1626308797 cleanup: Fix typos and misspellings in various files. 13 anni fa
README.marubun-pcmcia 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README.mergerbox 7fb3e7a2d6 mpc83xx: Add support for MergerBox board 13 anni fa
README.mflash 75eb82ec7c mflash: Initial mflash support 15 anni fa
README.mips 4a1f11b45a doc/README.mips: Add MIPS notes 16 anni fa
README.modnet50 84ad688473 arm: Move cpu/$CPU to arch/arm/cpu/$CPU 14 anni fa
README.mpc5xx a47a12becf Move arch/ppc to arch/powerpc 14 anni fa
README.mpc7448hpc2 647d3c3eed Some code cleanup. 17 anni fa
README.mpc74xx e221174377 Initial revision 21 anni fa
README.mpc8313erdb 5cdade07b1 mpc8313erdb: Document NAND boot. 15 anni fa
README.mpc8315erdb 2e95004deb mpc83xx: Add NAND boot support for MPC8315E-RDB boards 14 anni fa
README.mpc8323erdb 1c274c4e05 mpc83xx: add support for the MPC8323E RDB 17 anni fa
README.mpc832xemds 2c7920afaf 83xx: Replace CONFIG_MPC83[0-9]X with MPC83[0-9]x 15 anni fa
README.mpc8349itx 0f89860494 83xx: Replace CONFIG_MPC83XX with CONFIG_MPC83xx 15 anni fa
README.mpc8360emds 0f89860494 83xx: Replace CONFIG_MPC83XX with CONFIG_MPC83xx 15 anni fa
README.mpc837xemds 2c7920afaf 83xx: Replace CONFIG_MPC83[0-9]X with MPC83[0-9]x 15 anni fa
README.mpc837xerdb 2c7920afaf 83xx: Replace CONFIG_MPC83[0-9]X with MPC83[0-9]x 15 anni fa
README.mpc83xx.ddrecc 47e8bc8467 mpc83xx: Correct the README for DDR ECC 17 anni fa
README.mpc83xxads f901a83b70 Add support for ep8248 board 19 anni fa
README.mpc8536ds 3920bbedcf Fix MPC8536DS documentation 14 anni fa
README.mpc8544ds 4ef35e53c6 Coding style cleanup, update CHANGELOG 17 anni fa
README.mpc8569mds 6b1f78ae6a Prepare v2009.06 15 anni fa
README.mpc8572ds f15c6515fc Coding style cleanup; update CHANGELOG 15 anni fa
README.mpc85xxads 810c442749 85xx boards: Rename CONFIG_DDR_DLL to CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN 13 anni fa
README.mpc85xxcds d9b94f28a4 * Patch by Jon Loeliger, 2005-05-05 19 anni fa
README.mpc8610hpcd d5908b0939 8610HPCD: Document the flashbank selection switches. 16 anni fa
README.mpc8641hpcn 29382d4064 mpc8641: Fix error in README 15 anni fa
README.mvbc_p 699f051255 Prepare v1.3.4-rc1: Code cleanup, update CHANGELOG, sort Makefile 16 anni fa
README.mvblm7 e093a24762 Coding Style Cleanup 16 anni fa
README.mvsmr 1f2463d764 Add initial support for Matrix Vision mvSMR board based on MPC5200B. 14 anni fa
README.mx35pdk eae4988b45 Add support for Freescale's mx35pdk board. 13 anni fa
README.nand c9494866df cmd_nand: add nand write.trimffs command 13 anni fa
README.nand-boot-ppc440 8fbc985bda Fix some typos 16 anni fa
README.ne2000 8ed9604613 * Patches by Richard Woodruff, 01 Oct 2004: 19 anni fa
README.nhk8815 f7aa59b29a arm nomadik: allow Nand and OneNand to coexists 15 anni fa
README.ns9750dev 80885a9d52 * Patch by Markus Pietrek, 24 Feb 2004: 20 anni fa
README.ocotea 0c8721a466 Cleanup (PPC4xx is AMCC now) 18 anni fa
README.ocotea-PIBS-to-U-Boot 0c8721a466 Cleanup (PPC4xx is AMCC now) 18 anni fa
README.omap3 36b4e2dddd OMAP3: add CM-T35 board 13 anni fa
README.omap730p2 1eaeb58e3c * Patch by Rishi Bhattacharya, 08 May 2004: 20 anni fa
README.p1022ds cd6881b519 Minor coding style cleanup. 13 anni fa
README.p1023rds 3f7f6b8592 powerpc/85xx: Add basic support for P1023RDS board 13 anni fa
README.p2020rdb 728ece343e 85xx: Add support for P2020RDB board 14 anni fa
README.p2041rdb 4f1d1b7d1e powerpc/p2041rdb: Add p2041rdb board support 13 anni fa
README.p4080ds 6c7a29a5b4 p4080ds: add README.p4080ds which documents the "serdes" hwconfig option 13 anni fa
README.phytec.pcm030 14d0a02a16 Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE 13 anni fa
README.ppc440 24956642ef Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature 13 anni fa
README.qemu_mips 1626308797 cleanup: Fix typos and misspellings in various files. 13 anni fa
README.s5pc1xx abbe18c353 s5pc1xx: update the README file 14 anni fa
README.sata e8f7ba404f doc: english polishing for README.sata 16 anni fa
README.sbc8349 c0d660fbbe mpc83xx: sbc8349 - make enabling PCI more user friendly 14 anni fa
README.sbc8548 dd9ca98f26 sbc8548: reclaim wasted sector in boot flash 14 anni fa
README.sbc8641d c646bba646 Add support for SBC8641D. Config files. 17 anni fa
README.sched 3e38691e8f * Patch by Arun Dharankar, 4 Apr 2003: 21 anni fa
README.scrapyard 566e5cf451 ARM: drop unsupported 'trab' board 13 anni fa
README.serial_multi 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README.sh c133c1fb0b sh: Add support Renesas Solutions R7780MP 16 anni fa
README.sh7757lcr 14666418e9 Coding Style cleanup: remove trailing empty lines 13 anni fa
README.sh7785lcr ada9318252 sh: Add support 32-Bit Extended Address Mode to sh7785lcr 15 anni fa
README.sha1 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README.silent 6d0f6bcf33 rename CFG_ macros to CONFIG_SYS 15 anni fa
README.simpc8313 5bb907a492 mpc83xx: New board support for SIMPC8313 15 anni fa
README.spear 6fffcdf8c8 SPEAr : Adding README.spear in doc 14 anni fa
README.standalone 54841ab50c Make sure that argv[] argument pointers are not modified. 14 anni fa
README.stxxtc 6bdf430660 Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board. 19 anni fa
README.timll c35d7cf071 Add support for the DevKit8000 board 14 anni fa
README.ubi ae8082c7e0 Add UBI README 13 anni fa
README.ublimage 7816f2cf81 mkimage: add UBL header support for booting davinci cpus 13 anni fa
README.update 7130a579fd add command fitupd to run an update from a FIT image 13 anni fa
README.usb 89d48367ed Add USB host ethernet adapter support 13 anni fa
README.video a5dbdc81ea video: parse the video-mode environment variable 13 anni fa
README.xpedite1k 0f89c54be9 i2c: Update references to individual i2c commands 15 anni fa
README.zeus 779e975117 ppc4xx: Add initial Zeus (PPC405EP) board support 17 anni fa
feature-removal-schedule.txt a9aa392629 Drop support for CONFIG_SYS_ARM_WITHOUT_RELOC 13 anni fa
mkimage.1 3f1266d6d5 Escape minus signs in manpage 13 anni fa

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
*********************************