- 23 8月, 2007 2 次提交
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由 Kumar Gala 提交于
To build arch/powerpc without including asm-ppc/ we need these files in asm-powerpc/ Moved some headers under arch/powerpc/platforms if they were only used by platform or driver files and fixed up the source file includes to match the new locations Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
Remove includes of files that existed in arch/ppc that we dont need in arch/powerpc anymore. The following includes were removed: <asm/amigappc.h> <asm/bootinfo.h> <asm/ppcboot.h> <asm/ppc_sys.h> <asm/residual.h> <asm/m8260_pci.h> This also caused platforms/embedded6xx/mpc7448_hpc2.h to no longer be needed and thus removed. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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- 22 8月, 2007 23 次提交
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由 Stephen Rothwell 提交于
so remove them from the macros. Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Stephen Rothwell 提交于
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Stephen Rothwell 提交于
out of head_64.S and into platforms/iseries/exception.S Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Stephen Rothwell 提交于
It makes head_64.S a bit more readable and will allow us to move the iSeries exceptions elsewhere. This also removes the last line of the comment: * The following macros define the code that appears as * the prologue to each of the exception handlers. They * are split into two parts to allow a single kernel binary * to be used for pSeries and iSeries. * LOL. One day... - paulus Anything is possible. :-) Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Stephen Rothwell 提交于
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Olof Johansson 提交于
Rework timebase handoff to play nice with configurations with more than 2 cores, as well as with CPU hotplug. Previous scheme just pushed out the current timebase from the giving core to all cores without caring if they wanted it or not, nor checking if they'd taken it. The taking side didn't make sure the giving side had provided a value yet either. In other words, it was completely broken. Signed-off-by: NOlof Johansson <olof@lixom.net> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
This allows booting on legacy, non-device-tree aware versions of U-boot. It also fixes up the hardware to match the PCI and chipselect information in the device tree, as u-boot is inconsistent in setting these up correctly (or at all). Signed-off-by: NScott Wood <scottwood@freescale.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
This allows booting on legacy, non-device-tree aware versions of U-boot. Signed-off-by: NScott Wood <scottwood@freescale.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
Most of these were previously used by numerous C files and redeclared in each one. Signed-off-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
This serial port is used on all 8xx, many 82xx, and some 85xx chips. The driver requires that the port has already been set up by the firmware and/or platform code. Signed-off-by: NScott Wood <scottwood@freescale.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
Declarations in various users are removed. Signed-off-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
1. Search the entire compatible list for serial devices. The serial code previously did a simple strcmp on the compatible node; this fails when the match string is not the first compatible listed. Use dt_is_compatible() instead. 2. Don't call serial_edit_cmdline if getc isn't defined. Signed-off-by: NScott Wood <scottwood@freescale.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
U-boots more recent than when ppcboot.h was forked allow the board config file to enable additional ethernet ports explicitly, rather than using a hardcoded list of targets. This allows bootwrapper platform files to do the same. Fortunately, nothing after the ethernet addresses is of interest to cuboot platforms, so the inevitable mismatches won't be too catastrophic. Signed-off-by: NScott Wood <scottwood@freescale.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
Also, include types.h from io.h, so callers don't have to. Signed-off-by: NScott Wood <scottwood@freescale.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
This can be used rather than doing a simple strcmp, which will fail to handle multiple compatible entries. Signed-off-by: NScott Wood <scottwood@freescale.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
1. The check whether ranges fits in the buffer was using elements rather than bytes. 2. Empty ranges were not properly treated as transparent, and missing ranges were treated as transparent. 3. The loop terminated when translating from the root rather than to. Once bug #2 was fixed, it failed due to a missing ranges in the root node. 4. In decoding the ranges property, the #size-cells used was that of the parent, not the child. Signed-off-by: NScott Wood <scottwood@freescale.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
This lets udelay() work properly on platforms which use dt_fixup_cpu_clocks. Signed-off-by: NScott Wood <scottwood@freescale.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
All cuImage types are ignored, as well as preprocessed .lds files, and the forthcoming zImage.bin files and embedded planet board images. Signed-off-by: NScott Wood <scottwood@freescale.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
The current code assumes "foo-bar" must always be compatible with a node compatible with "foo", which breaks device trees where this is not so. The "case" part is also wrong according to Open Firmware, but it's more likely to have drivers and/or device trees depending on it, and thus needs to be handled more carefully. Signed-off-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
Signed-off-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Scott Wood 提交于
Signed-off-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Stephen Rothwell 提交于
We need to have xLparMap in head_64.S so that it is at a fixed address (because the linker will not resolve (address & 0xffffffff) for us). But the assembler miscalculates the KERNEL_VSID() expressions. So put the confusing expressions into asm-offsets.c. Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Olaf Hering 提交于
The built-in IDE controller is configured in legacy mode, but the PCI registers advertise native mode. Force the PCI class into legacy mode. This allows pata_via to access two drives. The Pegasos specific irq enforcement in the via82cxxx driver must stay because there is apparently no generic way to setup irq per channel. Tested on Pegasos2 with firmware version 20040810, and two IDE disks. Signed-off-by: NOlaf Hering <olaf@aepfle.de> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 20 8月, 2007 10 次提交
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由 Josh Boyer 提交于
Add a bootwrapper for the AMCC 440EP Bamboo Eval board. This also adds a common fixup_clock function for all 440EP(x) chips. Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au>
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由 Josh Boyer 提交于
Add support for the AMCC Bamboo board Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au>
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由 Josh Boyer 提交于
AMCC Bamboo board DTS Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com>
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由 Josh Boyer 提交于
Remove inclusion of __res on 40x. We don't need it in arch/powerpc Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au>
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由 Josh Boyer 提交于
Allow generic_calibrate_decr to work for 40x platforms. Given that the hardware behavior is identical, this also changes the set_dec function to reload the PIT on 40x to match the behavior 44x currently has. Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com>
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由 Josh Boyer 提交于
Add MMU definitions for 40x platforms. Also fixes two warnings in 40x_mmu.c. Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au>
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由 Josh Boyer 提交于
Make the fixup_memsize function common for all of 4xx as several chips share the same SDRAM controller. Also add functions to reset 40x chips and quiesce the ethernet. Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com>
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由 Josh Boyer 提交于
Rename the 44x.c wrapper file to 4xx.c. This will allow us to add common functions in a single file that can be shared across all of 4xx. Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au>
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由 Josh Boyer 提交于
Remove some leftover cruft in the 40x Kconfig file. Also make sure we select WANT_DEVICE_TREE for 40x. Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au>
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由 Josh Boyer 提交于
4xx is a bit of a misnomer for certain things, as they really apply to PowerPC 40x only. Rename some of the files to clean this up. Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au>
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- 17 8月, 2007 5 次提交
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由 Stephen Rothwell 提交于
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Guennadi Liakhovetski 提交于
Use strlcpy() to guarantee strings in i2c device type and driver_name fields are 0-terminated. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Stephen Rothwell 提交于
These functions are only called by __init functions. WARNING: vmlinux.o(.text+0x56aa0): Section mismatch: reference to .init.text:.lmb_alloc (between '.iob_init' and '.iommu_init_early_pasemi') Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Acked-by: NOlof Johansson <olof@lixom.net> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Stephen Rothwell 提交于
The functions are only called from __init functions. WARNING: vmlinux.o(.text+0x45ed0): Section mismatch: reference to .init.text:.btext_find_display (between '.udbg_adb_init_early' and '.udbg_adb_init') WARNING: vmlinux.o(.text+0x45f9c): Section mismatch: reference to .init.text:.btext_find_display (between '.udbg_adb_init' and '.udbg_adb_getc_poll') WARNING: vmlinux.o(.text+0x46000): Section mismatch: reference to .init.text:.find_via_pmu (between '.udbg_adb_init' and '.udbg_adb_getc_poll') Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Stephen Rothwell 提交于
These functions are only called from __init functions. WARNING: vmlinux.o(.text+0x398f4): Section mismatch: reference to .init.text:.lmb_alloc (between '.iommu_init_early_dart' and '.pci_dma_bus_setup_dart') Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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