- 01 7月, 2010 7 次提交
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由 Stefan Roese 提交于
This patch adds support for the T3CORP board, based on the AppliedMicro (APM) PPC460GT. Signed-off-by: NStefan Roese <sr@denx.de>
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由 Stefan Roese 提交于
Background Info: Some PPC440/460 boards have caches enabled in the Boot/FLASH TLB (via init.S) to speed up the boot process. In relocate_code (start.S) the cache inhibit attribute for this TLB is set to disable cache. This is needed for the CFI FLASH driver. This patch now cleans this code up: - CONFIG_SYS_TLB_FOR_BOOT_FLASH is defined to 0 (default TLB) if not defined in the top of this file. This way, we can remove an ugly #ifdef in this code. - Replace complex "#if defined(CONFIG_440EP) || defined(CONFIG_GR)..." statement with "#if defined(CONFIG_440)". - Remove unnecessary cache invalidate calls resulting in faster bootup. Signed-off-by: NStefan Roese <sr@denx.de>
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由 Stefan Roese 提交于
This patch adds some DDR(2) macros to all PPC4xx's equipped with this IBM DDR1/2 controller. Signed-off-by: NStefan Roese <sr@denx.de>
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由 Stefan Roese 提交于
As described in item #10 of the SDRAM initialization (chapter 22.2.9 of the PPC460EX/EXr/GT users manual), RDSS may need to be adjusted. The code for this is now factored out and executed for non-SPD based boards as well. Signed-off-by: NStefan Roese <sr@denx.de>
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由 Stefan Roese 提交于
This patch makes it possible to overwrite the default auto-calibration scan window (SDRAM_WRDTR.[WDTR], SDRAM_CLKTR.[CKTR] values) with board specific values. The parameters of the weak default function are corrected as well. This way we don't need the casts any more. This feature will be used by an upcoming PPC460GT board port. Signed-off-by: NStefan Roese <sr@denx.de>
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由 Stefan Roese 提交于
By not defining CONFIG_SYS_PCI_MASTER_INIT and CONFIG_SYS_PCI_TARGET_INIT, PCI support (host and adapter) will not be enabled. But it's still possible to use the U-Boot PCI infrastructure for the PCIe ports. This configuration option is needed for a new 460GT board, which uses PCIe but has PCI disabled. Signed-off-by: NStefan Roese <sr@denx.de>
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由 Stefan Roese 提交于
This patch enables booting with option E on the PPC460EX/EXr/GT. When booting with Option E, the PLL is in bypass, CPR0_PLLC[ENG]=0. The Software Boot Configuration Procedure is needed to engage the PLL and perform a chip reset. Signed-off-by: NStefan Roese <sr@denx.de>
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- 30 6月, 2010 31 次提交
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由 Wolfgang Denk 提交于
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由 Wolfgang Denk 提交于
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由 Wolfgang Denk 提交于
Update CHANGELOG Signed-off-by: NWolfgang Denk <wd@denx.de>
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由 Michael Weiss 提交于
This also uses the breadcrumb register as on MPC5200. Signed-off-by: NMichael Weiss <michael.weiss@ifm.com> Signed-off-by: NDetlev Zundel <dzu@denx.de>
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由 Wolfgang Denk 提交于
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由 Heiko Schocher 提交于
r12 is used for accessing the GOT not r14. Fix this in the comment. Signed-off-by: NHeiko Schocher <hs@denx.de>
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由 Becky Bruce 提交于
We were missing 8641HPCN_36BIT and MPC8536DS_36BIT. Signed-off-by: NBecky Bruce <beckyb@kernel.crashing.org>
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由 Anatolij Gustschin 提交于
Fix following warnings: $ ./MAKEALL EVB64260 P3G4 ZUMA Configuring for EVB64260 board... mpsc.c: In function 'mpsc_putchar_early': mpsc.c:121: warning: dereferencing type-punned pointer will break strict-aliasing rules mpsc.c:127: warning: dereferencing type-punned pointer will break strict-aliasing rules ... Signed-off-by: NAnatolij Gustschin <agust@denx.de>
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由 Sergei Shtylyov 提交于
ehci_submit_async() doesn't really zero out the QH transfer overlay (as the EHCI specification suggests) which leads to the controller seeing the "token" field as the previous call has left it, i.e.: - if a timeout occured on the previous call (Active bit left as 1), controller incorrectly tries to complete a previous transaction on a newly programmed endpoint; - if a halt occured on the previous call (Halted bit set to 1), controller just ignores the newly programmed TD(s) and the function then keeps returning error ad infinitum. This turned out to be caused by the wrong orger of the arguments to the memset() call in ehci_alloc(), so the allocated TDs weren't cleared either. While at it, stop needlessly initializing the alternate next TD pointer in the QH transfer overlay... Signed-off-by: NSergei Shtylyov <sshtylyov@ru.mvista.com> Acked-by: NRemy Bohmer <linux@bohmer.net>
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由 Remy Bohmer 提交于
The console_buffer size is declared in common/main.c as -- char console_buffer[CONFIG_SYS_CBSIZE + 1]; so this extern definition is wrong. Signed-off-by: NRemy Bohmer <linux@bohmer.net>
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由 Poonam Aggrwal 提交于
- Also modified the code to use io accessors. Signed-off-by: NPoonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: NDipen Dudhat <dipen.dudhat@freescale.com> Acked-by: NKumar Gala <galak@kernel.crashing.org>
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由 Felix Radensky 提交于
On P2020RDB eTSEC2 is connected to Vitesse VSC8221 PHY via SGMII. Current TBI PHY settings for SGMII mode cause link problems on this platform, link never comes up. Fix this by making TBI PHY settings configurable and add a working configuration for P2020RDB. Signed-off-by: NFelix Radensky <felix@embedded-sol.com> Acked-by: NAndy Fleming <afleming@freescale.com> Acked-by: NPeter Tyser <ptyser@xes-inc.com> Tested-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Stefano Babic 提交于
Add a sort of batch mode to fw_setenv, allowing to set multiple variables in one shot, without updating the flash after each set as now. It is added the possibility to pass a config file with a list of pairs <variable, value> to be set, separated by a TAB character. Signed-off-by: NStefano Babic <sbabic@denx.de>
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由 Andreas Bießmann 提交于
This patch fixes following error: zlib.c:31:27: error: asm/unaligned.h: No such file or directory Suggested-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NAndreas Biemann <biessmann@corscience.de>
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由 Andreas Bießmann 提交于
When building some avr32 boards out of tree (e.g. O=..) the linker script could not be found. This patch references the linker script in source tree. Signed-off-by: NAndreas Bießmann <biessmann@corscience.de>
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由 Andreas Bießmann 提交于
Due to a hardware bug mentioned in latest AP7000 datasheet errata (revision M from 09.09) branch folding is unreliable. This patch disables CPUCR.FE bitfield as stated in datasheet. Signed-off-by: NAndreas Biemann <biessmann@corscience.de>
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由 Reinhard Meyer 提交于
AVR32 case was missing in cmd_bdinfo, resulting in compiler warning (bd->bi_baudrate declared unsigned int at AVR32, but printf used %d) At the same time slightly reordered #if #elif #endif to make ARM one of the cases and not an extra case surrounding all others Signed-off-by: NReinhard Meyer <info@emk-elektronik.de> Tested-by: NAndreas Bießmann <biessmann@corscience.de>
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由 Reinhard Meyer (-VC) 提交于
Currently the U-Boot address ranges for AVR32 boards are printed like this: "U-Boot code: (null) -> 0001183c data: 000188e8 -> 0004e9b0" This patch fixes this to print: "U-Boot code: 00000000 -> 0001183c data: 000188f8 -> 0004e9c0" Signed-off-by: NReinhard Meyer <info@emk-elektronik.de>
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由 Peter Tyser 提交于
Previously, standalone applications were compiled with gcc flags that produced relocatable executables on the PowerPC architecture (eg with the -mrelocatable and -fPIC flags). There's no reason for these applications to be fully relocatable at this time since no relocation fixups are performed on standalone applications. Additionally, removing the gcc relocation flags results in the entry point of applications residing at the base of the image. When a standalone application was relocatable, the entry point was generally located at an offset into the image which was confusing and prone to errors. This change moves the entry point of PowerPC standalone applications from 0x40004 (usually) to 0x40000. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com> Signed-off-by: NWolfgang Denk <wd@denx.de>
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由 Anton Vorontsov 提交于
I use this for testing, and I think this might be useful in the future. Signed-off-by: NAnton Vorontsov <avorontsov@mvista.com>
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由 Anton Vorontsov 提交于
For the following hwconfig string: key1:subkey1=value1,subkey2=value2;key2:value3 The subkey2 cannot be extracted correctly. The parsing code looks for comma as a stopch, but there may be two kind of stop characters: a comma and a semicolon. Currently the code would return "value2;key2:value3", while just "value2" is the correct answer. This patch fixes the issue by making the code aware of multiple stop characters. For old U-Boots, the issue can be workarounded by placing a comma before a semicolon, i.e.: hwconfig=key1:subkey1=value1,subkey2=value2,;key2:value3 Reported-by: NYork Sun <yorksun@freescale.com> Signed-off-by: NAnton Vorontsov <avorontsov@mvista.com>
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由 Wolfgang Denk 提交于
ISO C does not allow extra ';' outside of a function Signed-off-by: NWolfgang Denk <wd@denx.de>
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由 Remy Bohmer 提交于
The console_buffer size is declared in common/main.c as -- char console_buffer[CONFIG_SYS_CBSIZE + 1]; so this extern definition is wrong. Signed-off-by: NRemy Bohmer <linux@bohmer.net>
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由 Poonam Aggrwal 提交于
- Also modified the code to use io accessors. Signed-off-by: NPoonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: NDipen Dudhat <dipen.dudhat@freescale.com> Acked-by: NKumar Gala <galak@kernel.crashing.org>
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由 Felix Radensky 提交于
On P2020RDB eTSEC2 is connected to Vitesse VSC8221 PHY via SGMII. Current TBI PHY settings for SGMII mode cause link problems on this platform, link never comes up. Fix this by making TBI PHY settings configurable and add a working configuration for P2020RDB. Signed-off-by: NFelix Radensky <felix@embedded-sol.com> Acked-by: NAndy Fleming <afleming@freescale.com>
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由 Poonam Aggrwal 提交于
Use a slighly larger value of CLK_CTRL for DDR at 667MHz which fixes random crashes while linux booting. Applicable for both NAND and NOR boot. Signed-off-by: NSandeep Gopalpet <sandeep.kumar@freescale.com> Signed-off-by: NPoonam Aggrwal <poonam.aggrwal@freescale.com> Acked-by: NAndy Fleming <afleming@freescale.com>
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由 Poonam Aggrwal 提交于
Because the variable was getting defined twice. Signed-off-by: NPoonam Aggrwal <poonam.aggrwal@freescale.com> Acked-by: NAndy Fleming <afleming@freescale.com>
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- 29 6月, 2010 1 次提交
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由 Wolfgang Denk 提交于
Commit 460c2ce3 "MPC5200: workaround data corruption for unaligned local bus accesses" fixed the problem for MPC5200 only, but MPC512x is affected as well, so apply the same fix here, too. Signed-off-by: NWolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Acked-by: NDetlev Zundel <dzu@denx.de>
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- 28 6月, 2010 1 次提交
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由 Nobuhiro Iwamatsu 提交于
This add support cpu reset by trigger_address_error function. Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
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