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* sbc8641d: Fix PCI mapping conceptsBecky Bruce2009-01-13-14/+18
| | | | | | | | | Rename _BASE to _BUS, as it's actually a PCI bus address, separate virtual and physical addresses into _VIRT and _PHYS, and use each appopriately. This makes the code easier to read and understand, and facilitates mapping changes going forward. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
* at91rm9200: move define from lowlevel_init to headerJean-Christophe PLAGNIOL-VILLARD2009-01-06-0/+27
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* m501sk: move to the common memory setupJean-Christophe PLAGNIOL-VILLARD2009-01-06-0/+33
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* at91rm9200: rename lowlevel init value to CONFIG_SYS_Jean-Christophe PLAGNIOL-VILLARD2009-01-06-92/+92
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2008-12-30-17/+1202
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| * XPedite5200 board support cleanupPeter Tyser2008-12-29-0/+546
| | | | | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
| * mpc8[56]xx: Put localbus clock in sysinfo and gdTrent Piepho2008-12-19-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently MPC85xx and MPC86xx boards just calculate the localbus frequency and print it out, but don't save it. This changes where its calculated and stored to be more consistent with the CPU, CCB, TB, and DDR frequencies and the MPC83xx localbus clock. The localbus frequency is added to sysinfo and calculated when sysinfo is set up, in cpu/mpc8[56]xx/speed.c, the same as the other frequencies are. get_clocks() copies the frequency into the global data, as the other frequencies are, into a new field that is only enabled for MPC85xx and MPC86xx. checkcpu() in cpu/mpc8[56]xx/cpu.c will print out the local bus frequency from sysinfo, like the other frequencies, instead of calculating it on the spot. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Jon Loeliger <jdl@freescale.com>
| * sbc8548: use proper PHY addressPaul Gortmaker2008-12-19-2/+2
| | | | | | | | | | | | | | | | | | The values given for the PHY address were wrong, so the code read no valid PHY ID, and fell through to the generic PHY support, which would work on 1000M but would not auto negotiate down to 100M or 10M. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| * sbc8548: enable command line editing by default.Paul Gortmaker2008-12-19-0/+1
| | | | | | | | | | | | Lets make things a bit more user friendly. It isn't 1985 anymore. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| * sbc8548: don't enable the 3rd and 4th eTSECPaul Gortmaker2008-12-19-14/+1
| | | | | | | | | | | | | | These interfaces don't have usable connectors on the board, so don't bother enumerating or configuring them. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| * mpc8xxx: LCRR[CLKDIV] is sometimes five bitsTrent Piepho2008-12-19-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | On newer CPUs, 8536, 8572, and 8610, the CLKDIV field of LCRR is five bits instead of four. In order to avoid an ifdef, LCRR_CLKDIV is set to 0x1f on all systems. It should be safe as the fifth bit was defined as reserved and set to 0. Code that was using a hard coded 0x0f is changed to use LCRR_CLKDIV. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Jon Loeliger <jdl@freescale.com>
| * ppc: Use addrmap in virt_to_phys and map_physmem.Kumar Gala2008-12-19-0/+12
| | | | | | | | | | | | | | If we have addr map support enabled use the mapping functions to implement virt_to_phys() and map_physmem(). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * 85xx: Add support to populate addr map based on TLB settingsKumar Gala2008-12-19-0/+3
| | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * XPedite5370 board supportPeter Tyser2008-12-19-0/+589
| | | | | | | | | | | | | | | | Initial support for Extreme Engineering Solutions XPedite5370 - a MPC8572-based 3U VPX single board computer with a PMC/XMC site. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
| * Add support for PCA953x I2C gpio devicesPeter Tyser2008-12-19-0/+39
| | | | | | | | | | | | | | | | | | | | | | Initial support for NXP's 4 and 8 bit I2C gpio expanders (eg pca9537, pca9557, etc). The CONFIG_PCA953X define enables support for the devices while the CONFIG_CMD_PCA953X define enables the pca953x command. The CONFIG_CMD_PCA953X_INFO define enables an 'info' sub-command which provides summary information for the given pca953x device. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-mipsWolfgang Denk2008-12-30-1/+1
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| * | MIPS: qemu_mips: move env storage just after u-bootJean-Christophe PLAGNIOL-VILLARD2008-12-17-1/+1
| |/ | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
* | usb_kbd: fix usb_kbd_deregister when DEVICE_DEREGISTER not enableJean-Christophe PLAGNIOL-VILLARD2008-12-20-0/+2
|/ | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Remy Böhmer <linux@bohmer.net>
* include/configs/at91cap9adk.h: fix typo.Wolfgang Denk2008-12-16-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* powerpc: fix io.h build warning with CONFIG_PHYS_64BITBecky Bruce2008-12-16-1/+1
| | | | | | | | Casting a pointer to a phys_addr_t when it's an unsigned long long on a 32-bit system without first casting to a non-pointer type generates a compiler warning. Fix this. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
* Coding style cleanup, update CHANGELOG.Wolfgang Denk2008-12-16-11/+10
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functionsTimur Tabi2008-12-15-2/+60
| | | | | | | | | | All implementations of the functions i2c_reg_read() and i2c_reg_write() are identical. We can save space and simplify the code by converting these functions into inlines and putting them in i2c.h. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-By: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Introduce addr_map libraryKumar Gala2008-12-15-0/+29
| | | | | | | | | Add a library that helps in translating between virtual and physical addresses. This library can be useful as a simple means to implement map_physmem() and virt_to_phys() for platforms that need functionality beyond the simple 1:1 mapping. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Introduce virt_to_phys()Kumar Gala2008-12-15-1/+56
| | | | | | | | | | | | virt_to_phys() returns the physical address given a virtual. In most cases this will be just the input value as the vast majority of systems run in a 1:1 mode. However in systems that are not running this way it should report the physical address or ~0 if no mapping exists for the given virtual address. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Remove unused CONFIG_ADDR_STREAMING definesPeter Tyser2008-12-14-20/+0
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Fix new found CFG_Jean-Christophe PLAGNIOL-VILLARD2008-12-14-9/+9
| | | | | | | Also fix some minor typos. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix FIT and FDT support to have CONFIG_OF_LIBFDT and CONFIG_FIT independentJean-Christophe PLAGNIOL-VILLARD2008-12-13-4/+0
| | | | | | | | | | | | | | | | | FDT support is used for both FIT style images and for architectures that can pass a fdt blob to an OS (ppc, m68k, sparc). For other architectures and boards which do not pass a fdt blob to an OS but want to use the new uImage format, we just need FIT support. Now we can have the 4 following configurations : 1) FIT only CONFIG_FIT 2) fdt blob only CONFIG_OF_LIBFDT 3) both CONFIG_OF_LIBFDT & CONFIG_FIT 4) none none Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2008-12-13-7/+4
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| * ppc4xx: Update TEXT_BASE for CPCI405 boardsMatthias Fuchs2008-12-10-3/+3
| | | | | | | | | | | | | | This patch fixes building U-Boot for CPCI405 boards. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * ppc4xx: Remove some features from ALPR to fit into 256k againStefan Roese2008-12-10-4/+1
| | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-shWolfgang Denk2008-12-13-0/+10
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| * | sh: Changed value of CACHE_OC_NUM_ENTRIES and CACHE_OC_WAY_SHIFTNobuhiro Iwamatsu2008-12-10-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | SH4 is different a value of CACHE_OC_NUM_ENTRIES and CACHE_OC_WAY_SHIFT every CPU. This patch corrects these values. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | sh: Update ms7722se board configNobuhiro Iwamatsu2008-12-10-0/+3
| |/ | | | | | | | | Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-microblazeWolfgang Denk2008-12-13-235/+10
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| * | microblaze: Remove XUPV2P boardMichal Simek2008-12-10-226/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | --- Microblaze platforms use generic settings and to have many platforms is confusing that's why I decided to remove this platform from U-BOOT. ml401 tree is sufficient for covering all Microblaze platforms. This change will go through microblaze custodian tree.
| * | microblaze: Remove CONFIG_LIBFDT due to error in common filesMichal Simek2008-12-10-2/+0
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| * | microblaze: Fix ml401 uart16550 settingMichal Simek2008-12-10-7/+10
| |/ | | | | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
* | Merge branch 'master' of git://git.denx.de/u-boot-ubiWolfgang Denk2008-12-13-0/+1
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| * UBI: Enable re-initializing of the "ubi part" commandStefan Roese2008-12-09-0/+1
| | | | | | | | | | | | | | With this patch now, the user can call "ubi part" multiple times to re-connect the UBI device to another MTD partition. Signed-off-by: Stefan Roese <sr@denx.de>
* | libfdt: Fix redefined uintptr_t warning for USE_HOSTCCJerry Van Baren2008-12-10-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Compiling U-Boot in an old OS environment (RedHat-7.3 :-) gives the following warnings from FDT: include/libfdt_env.h:50: warning: redefinition of 'uintptr_t' /usr/include/stdint.h:129: warning: 'uintptr_t' previously declared here Fix: Protect the definition of uintptr_t when compiling on the host system. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
* | Moved sc520 PCI definitions to stand-alone fileGraeme Russ2008-12-10-22/+49
| | | | | | | | Signed Off By: Graeme Russ <graeme.russ@gmail.com>
* | jffs2: summary supportIlya Yanok2008-12-09-0/+19
| | | | | | | | | | | | | | This patch adds support for reading fs information from summary node instead of scanning full eraseblock. Signed-off-by: Ilya Yanok <yanok@emcraft.com>
* | jffs2: add sector_size field to part_info structureIlya Yanok2008-12-09-0/+1
| | | | | | | | | | | | | | This patch adds sector_size field to part_info structure (used by new JFFS2 code). Signed-off-by: Ilya Yanok <yanok@emcraft.com>
* | USB: descriptor handlingStefan Althoefer2008-12-09-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi, I found a bug when working with the u-boot USB subsystem on IXP425 processor (big endian Xscale aka ARMv5). I recognized that the second usb_endpoint_descriptor of the attached memory stick was corrupted. The reason for this are the packed structures below (either u-boot and u-boot-usb): -------------- /* Endpoint descriptor */ struct usb_endpoint_descriptor { unsigned char bLength; unsigned char bDescriptorType; unsigned char bEndpointAddress; unsigned char bmAttributes; unsigned short wMaxPacketSize; unsigned char bInterval; unsigned char bRefresh; unsigned char bSynchAddress; } __attribute__ ((packed)); /* Interface descriptor */ struct usb_interface_descriptor { unsigned char bLength; unsigned char bDescriptorType; unsigned char bInterfaceNumber; unsigned char bAlternateSetting; unsigned char bNumEndpoints; unsigned char bInterfaceClass; unsigned char bInterfaceSubClass; unsigned char bInterfaceProtocol; unsigned char iInterface; unsigned char no_of_ep; unsigned char num_altsetting; unsigned char act_altsetting; struct usb_endpoint_descriptor ep_desc[USB_MAXENDPOINTS]; } __attribute__ ((packed)); ------------ As usb_endpoint_descriptor is only 7byte in length, the start of all odd ep_desc[] structures is not word aligned. This makes wMaxPacketSize of these structures also not word aligned. ARMv5 Architecture however does not support non-aligned multibyte data type (see A2.8 of ARM Architecture Reference Manual). Signed-off-by: Stefan Althoefer <stefan.althoefer@web.de> Signed-off-by: Remy Böhmer <linux@bohmer.net>
* | usbtty/omap: update to current APIJean-Christophe PLAGNIOL-VILLARD2008-12-09-3/+3
|/ | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Remy Böhmer <linux@bohmer.net>
* Merge branch 'master' of git://git.denx.de/u-boot-at91Wolfgang Denk2008-12-09-14/+15
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| * at91: Choose environment variables location within make config targetNicolas Ferre2008-12-06-14/+15
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds the possiblity to choose the media where the environment will be located. This allow to choose this fundamental configuration without editing config files. Documentation file added. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Stelian Pop <stelian@popies.net> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-netWolfgang Denk2008-12-09-0/+10
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| * | net: Define IP flag field valuesPeter Tyser2008-12-04-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | These defines were pulled from the "Add simple IP/UDP fragmentation support" patch from Frank Haverkamp <haver@vnet.ibm.com>. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | net: tsec: Fix Marvell 88E1121R phy initAnatolij Gustschin2008-12-04-0/+4
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch tries to ensure that phy interrupt pin won't be asserted after booting. We experienced following issues with current 88E1121R phy init: Marvell 88E1121R phy can be hardware-configured to share MDC/MDIO and interrupt pins for both ports P0 and P1 (e.g. as configured on socrates board). Port 0 interrupt pin will be shared by both ports in such configuration. After booting Linux and configuring eth0 interface, port 0 phy interrupts are enabled. After rebooting without proper eth0 interface shutdown port 0 phy interrupts remain enabled so any change on port 0 (link status, etc.) cause assertion of the interrupt. Now booting Linux and configuring eth1 interface will cause permanent phy interrupt storm as the registered phy 1 interrupt handler doesn't acknowledge phy 0 interrupts. This of course should be fixed in Linux driver too. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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