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* Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOCWolfgang Denk2010-10-291-1/+1
| | | | | | | | | | | By now, the majority of architectures have working relocation support, so the few remaining architectures have become exceptions. To make this more obvious, we make working relocation now the default case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* Rename getenv_r() into getenv_f()Wolfgang Denk2010-08-041-1/+1
| | | | | | | | | | | | | | | | | | | While running from flash, i. e. before relocation, we have only a limited C runtime environment without writable data segment. In this phase, some configurations (for example with environment in EEPROM) must not use the normal getenv(), but a special function. This function had been called getenv_r(), with the idea that the "_r" suffix would mean the same as in the _r_eentrant versions of some of the C library functions (for example getdate vs. getdate_r, getgrent vs. getgrent_r, etc.). Unfortunately this was a misleading name, as in U-Boot the "_r" generally means "running from RAM", i. e. _after_ relocation. To avoid confusion, rename into getenv_f() [as "running from flash"] Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>
* POST: add progress APIMichael Zaidman2010-03-211-2/+15
| | | | | | | | | Add POST progress API implemented as weak calls before and after each call to the POST test callback in the post_run_single routine of the post.c file. Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com> Acked-by: Detlev Zundel <dzu@denx.de>
* POST: Remove duplicated post_hotkey_pressed() functionsStefan Roese2009-12-071-0/+16
| | | | | | | | | | | | | This patch introduces a weak default function for post_hotkey_pressed(), returning 0, for boards without hotkey support. The long-running tests won't be started on those boards. This default function was implemented in many board directories. By implementing this weak default we can remove all those duplicate versions. Boards with hotkey support, can override this weak default function by defining one in their board specific code. Signed-off-by: Stefan Roese <sr@denx.de>
* Conditionally perform common relocation fixupsPeter Tyser2009-10-031-0/+2
| | | | | | | | | | | Add #ifdefs where necessary to not perform relocation fixups. This allows boards/architectures which support relocation to trim a decent chunk of code. Note that this patch doesn't add #ifdefs to architecture-specific code which does not support relocation. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* stdio/device: rework function naming conventionJean-Christophe PLAGNIOL-VILLARD2009-07-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-181-2/+2
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Configure DSP POST; add watchdog reset to diag commandSascha Laue2008-06-291-0/+1
| | | | Signed-off-by: Sascha Laue <sascha.laue@liebherr.com>
* POST: add POST_STOP flagYuri Tikhonov2008-05-201-2/+15
| | | | | | | | Don't run futher tests in case of a test fails that is marked as POST_STOP. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
* POST: preparations for moving CONFIG_POST to MakefilesYuri Tikhonov2008-04-221-4/+0
| | | | | | | Remove CONFIG_POST ifdefs from the post/ source files. Signed-off-by: Yuri Tikhonov <yur@emcraft.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* The patch introduces the CRITICAL feature of POST tests. If the testYuri Tikhonov2008-03-181-3/+15
| | | | | | | | | marked as POST_CRITICAL fails then the alternative, post_critical, boot-command is used. If this command is not defined then U-Boot enters into interactive mode. Signed-off-by: Dmitry Rakhchev <rda@emcraft.com> Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
* make show_boot_progress () weak.Heiko Schocher2007-07-131-6/+2
| | | | Signed-off-by: Heiko Schocher <hs@denx.de>
* Extend POST support for PPC440Igor Lisitsin2007-06-221-1/+1
| | | | | | | Added memory, CPU, UART, I2C and SPR POST tests for PPC440. Signed-off-by: Igor Lisitsin <igor@emcraft.com> --
* Restructure POST directory to support of other CPUs, boards, etc.Wolfgang Denk2007-03-061-0/+1
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* GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk2006-03-311-8/+2
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* * Patches by Reinhard Meyer, 14 Feb 2004:wdenk2004-02-231-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | - update board/emk tree; use common flash driver - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c [adapted for other PPC CPUs -- wd] - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c * Patch by Jon Diekema, 13 Feb 2004: Call show_boot_progress() whenever POST "FAILED" is printed. * Patch by Nishant Kamat, 13 Feb 2004: Add support for TI OMAP1610 H2 Board Fixes for cpu/arm926ejs/interrupt.c (based on Richard Woodruff's patch for arm925, 16 Oct 03) Fix for a timer bug in OMAP1610 Innovator Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2 * Patches by Stephan Linz, 12 Feb 2004: - add support for NIOS timer with variable period preload counter value - prepare POST framework support for NIOS targets * Patch by Denis Peter, 11 Feb 2004: add POST support for the MIP405 board
* * Patches by Xianghua Xiao, 15 Oct 2003:wdenk2003-10-151-1/+1
| | | | | | | | - Added Motorola CPU 8540/8560 support (cpu/85xx) - Added Motorola MPC8540ADS board support (board/mpc8540ads) - Added Motorola MPC8560ADS board support (board/mpc8560ads) * Minor code cleanup
* * Implement new mechanism to export U-Boot's functions to standalonewdenk2003-07-241-8/+17
| | | | | | | | applications: instead of using (PPC-specific) system calls we now use a jump table; please see doc/README.standalone for details * Patch by Dave Westwood, 24 Jul 2003: added support for Unity OS (a proprietary OS)
* * Patches by Martin Krause, 14 Jul 2003:wdenk2003-07-151-7/+10
| | | | | | | - add I2C support for s3c2400 systems (trab board) - (re-) add "ping" to command table * Fix handling of "slow" POST routines
* * Patches by Yuli Barcohen, 13 Jul 2003:wdenk2003-07-141-3/+3
| | | | | | | | | | | | | | | | | | - Correct flash and JFFS2 support for MPC8260ADS - fix PVR values and clock generation for PowerQUICC II family (8270/8275/8280) * Patch by Bernhard Kuhn, 08 Jul 2003: - add support for M68K targets * Patch by Ken Chou, 3 Jul: - Fix PCI config table for A3000 - Fix iobase for natsemi.c (PCI_BASE_ADDRESS_0 is the IO base register for DP83815) * Allow to enable "slow" POST routines by key press on power-on * Fix temperature dependend switching of LCD backlight on LWMON * Tweak output format for LWMON
* * Code cleanup:wdenk2003-06-271-2/+2
| | | | | | | | | - remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen)
* * LWMON extensions:wdenk2003-04-271-0/+52
| | | | | | | | | | | - Splashscreen support - modem support - sysmon support - temperature dependend enabling of LCD * Allow booting from old "PPCBoot" disk partitions * Add support for TQM8255 Board / MPC8255 CPU
* * Improve log buffer code; use "loglevel" to decide which messageswdenk2002-12-081-0/+42
| | | | to log on the console, too (like in Linux); get rid of "logstart"
* * Added support for both PCMCIA slots (at the same time!) on MPC8xxwdenk2002-11-211-6/+9
| | | | | | | | | * Patch by Rod Boyce, 21 Nov 2002: fix PCMCIA on MBX8xx board * Patch by Pierre Aubert , 21 Nov 2002 Add CFG_CPM_POST_WORD_ADDR to make the offset of the bootmode word in DPRAM configurable
* * Add support for log buffer which can be passed to Linux kernel'swdenk2002-11-051-1/+9
| | | | | | | syslog mechanism; used especially for POST results. * Patch by Klaus Heydeck, 31 Oct 2002: Add initial support for kup4k board
* Initial revisionwdenk2002-09-121-0/+318
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