kernel stops at probing MTD CFI driver

When I build the MTD Common Flush Interface(CFI) driver as modules, the kernel stops at BUG() in symbol_put_addr() called by cfi_cmdset_unknown()[gen_probe.c] and shows the following message. I found this problem on Toshiba Cell Reference Set. I think this problem relates with powerpc64 ABI. ker

Re: Time for cell code reshuffle?

Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote: > On Fri, 2007-12-21 at 20:15 +0100, Arnd Bergmann wrote: > > > It seems platforms/cell should have the shared and/or generic code, > > and the other > > > stuff moved into a new platform directory, but is it worth the > > effort? > > > > There is

Re: [PATCH] PPC: CELLEB - fix potential NULL pointer dereference

> This patch adds checking for NULL value returned to prevent possible > NULL pointer dereference. > Also two unneeded 'return' are removed. > > Signed-off-by: Cyrill Gorcunov <[EMAIL PROTECTED]> Thanks, I tested your patch and it works. My original code supposes that the device-tree is provided

Re: [PATCH] PPC: CELLEB - fix potential NULL pointer dereference

Cyrill Gorcunov <[EMAIL PROTECTED]> wrote: > On 11/28/07, Cyrill Gorcunov <[EMAIL PROTECTED]> wrote: > > On 11/28/07, Michael Ellerman <[EMAIL PROTECTED]> wrote: > > > On Mon, 2007-11-26 at 10:46 +0300, Cyrill Gorcunov wrote: > > > > This patch adds checking for NULL value returned to prevent possi

[PATCH] PPC: CELLEB - fix possible NULL pointer dereference

From: Cyrill Gorcunov <[EMAIL PROTECTED]> This patch adds checking for NULL returned value to prevent possible NULL pointer dereference. Signed-off-by: Cyrill Gorcunov <[EMAIL PROTECTED]> --- Paul, This is a resend of a patch from Cyrill. I changed it to inline style. Cyrill, This works good o

[PATCH 1/3] cell: fix undefined reference to mmio_nvram_init

This patch fixes the following link error with CONFIG_PPC_CELL_NATIVE=y and CONFIG_PPC_CELL_BLADE=n: arch/powerpc/platforms/built-in.o: In function `.cell_setup_arch': setup.c:(.init.text+0xe80): undefined reference to `.mmio_nvram_init' Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index:

[PATCH 3/3] update celleb_defconfig to support for native CBE

This patch updates celleb_defconfig to support for native CBE. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/configs/celleb_defconfig === --- linux-powerpc-git.orig/arch/powerpc/configs/cel

[PATCH 2/3] celleb: add supporting for native CBE

This patch adds supporting for native CBE on Celleb. Many codes in platforms/cell/ are used when native CBE environment. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/platforms/cell/iommu.c ==

Re: [PATCH 1/3] cell: fix undefined reference to mmio_nvram_init

Arnd Bergmann <[EMAIL PROTECTED]> wrote: > On Tuesday 04 December 2007, Ishizaki Kou wrote: > > > > +#ifdef CONFIG_MMIO_NVRAM > > mmio_nvram_init(); > > +#endif > > } > > The patch is technically correct, but the preferred way of doing this is

Re: [PATCH 2/3] celleb: add supporting for native CBE

Arnd Bergmann <[EMAIL PROTECTED]> wrote: > On Tuesday 04 December 2007, Ishizaki Kou wrote: > > This patch adds supporting for native CBE on Celleb. Many codes in > > platforms/cell/ are used when native CBE environment. > > > > Signed-off-by: Kou Ishizaki <[

[PATCH 2/2] celleb: split machine definition

This patch splits machine definition for celleb into two definitoins, one is for celleb_beat, and another is for celleb_native. Though this patch looks complex because of sorting some functions, there are no more semantic changes than that for the splitting. Signed-off-by: Kou Ishizaki <[EMAIL PRO

[PATCH 1/2] cleanup calling mmio_nvram_init

This patch adds conditional initialization for mmio_nvram_init(). Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Here is the previous discussion: http://ozlabs.org/pipermail/linuxppc-dev/2007-December/047435.html Index: linux-powerpc-git/arch/powerpc/platforms/cell/setup.c ===

Re: [Cbe-oss-dev] [patch 1/5] spu_manage: use newer physical-id

Christian Krafft wrote: > On Thu, 23 Aug 2007 18:12:19 +0200 > Arnd Bergmann <[EMAIL PROTECTED]> wrote: > > > On Thursday 23 August 2007, [EMAIL PROTECTED] wrote: > > > Please check "unit-id" if "physical-id" doesn't exist. Because Celleb > > > uses "unit-id" to provide spe_id. > > Sorry for the

[PATCH 1/7] PowerPC64: Not to insert EA=0 entry at initializing SLB

This is a workaround NOT to insert EA=0 entry at initializing SLB. Without this patch, you can see /sbin/init hanging at a machine which has less or equal than 256MB memory. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/kernel/setup_64.c ===

[PATCH 2/7] Celleb: Move pause, kexec_cpu_down to beat.c

This patch is an update for "Beat on Celleb" - Move beat_pause(), beat_kexec_cpu_down() from setup.c to beat.c Signed-off-by: <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/platforms/celleb/beat.h === --- linux-power

[PATCH 3/7] Celleb: Support for Power/Reset buttons

This is a patch to support Power/Reset buttons on Beat on Celleb. On Beat, we have an event from Beat if Power button or Reset button is pressed. This patch catches the event and convert it to a signal to INIT process. /sbin/inittab have no entry to turn the machine power off so we have to detect

[PATCH 6/7] Celleb: Serial I/O update

This is an update patch for Serial I/O on Celleb. - Detection algorithm has been changed Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/platforms/celleb/scc_sio.c === --- linux-powerpc-git

[PATCH 7/7] Celleb: update for PCI

This is a patch kit to support PCI bus on Celleb with new "I/O routines for PowerPC." External PCI on Celleb must do explicit synchronization with devices (Bus has no automatic synchronization feature). Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/plat

[PATCH 4/7] Celleb: New HTAB Guest OS Interface on Beat

This is a patch kit to work with new Guest OS Interface to tweak HTAB on Beat. It detects old and new Guest OS Interfaces automatically. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/platforms/celleb/setup.c =

[PATCH 5/7] Celleb: Supports VFD on Celleb 2

This is a patch to support VFD on Celleb 2. VFD is a small LCD to show miscellaneous messages. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/platforms/celleb/Kconfig === --- linux-powerpc-g

Re: [PATCH 2/7] Celleb: Move pause, kexec_cpu_down to beat.c

> On Wednesday 26 September 2007, Ishizaki Kou wrote: > > This patch is an update for "Beat on Celleb" > > - Move beat_pause(), beat_kexec_cpu_down() from setup.c to beat.c > >=20 > > Signed-off-by: <[EMAIL PROTECTED]> >=20 > Acked-by: Arnd Be

Re: [PATCH 1/7] PowerPC64: Not to insert EA=0 entry at

Ben-san, > On Thu, 2007-09-27 at 17:01 +0900, [EMAIL PROTECTED] wrote: > > > Celleb does not set get_paca()->kstack properly (I don't know which > > function should set it up), so we need to workaround. > > paca->kstack is set in asm (via the PACAKSAVE macro), from either > __secondary_start for n

Re: [PATCH 4/7] Celleb: New HTAB Guest OS Interface on Beat

> On Thu, 2007-09-27 at 16:53 +0900, Ishizaki Kou wrote: > > This is a patch kit to work with new Guest OS Interface > > to tweak HTAB on Beat. It detects old and new Guest OS Interfaces > > automatically. > > You may also consider adding an API to Beat to invalidat

Re: [PATCH 1/7] PowerPC64: Not to insert EA=0 entry at

Ben-san, > > It should have been set in setup_64.c, in setup_paca() (which is called > > twice) in that statement: > > > > local_paca = &paca[cpu]; > > > > As local_paca is defined as being a variable held in register r13. Maybe > > something bad's happening with the compiler ? > Can you ch

Re: [PATCH 7/7] Celleb: update for PCI

Arnd Bergmann <[EMAIL PROTECTED]> wrote: > On Wednesday 26 September 2007, Ishizaki Kou wrote: > > This is a patch kit to support PCI bus on Celleb with new "I/O routines > > for PowerPC." External PCI on Celleb must do explicit synchronization > &g

[PATCH 0/5] Updates of "Celleb" patches for 2.6.24

Follwing patch series is an update to support Cell Reference Set (Celleb). Two patches of former series are declined, two are updated, and rest three still remain. Declined patches are "fixing SLB initialization" and "VFD support for Celleb 2." I found former patch not necessary anymore, and latt

[PATCH 1/5] Celleb: Move pause, kexec_cpu_down to beat.c

This patch is an update for "Beat on Celleb" - Move beat_pause(), beat_kexec_cpu_down() from setup.c to beat.c Signed-off-by: <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/platforms/celleb/beat.h ===

[PATCH 2/5] Celleb: Support for Power/Reset buttons

This is a patch to support Power/Reset buttons on Beat on Celleb. On Beat, we have an event from Beat if Power button or Reset button is pressed. This patch catches the event and convert it to a signal to INIT process by calling ctrl_alt_del() function. /sbin/inittab have no entry to turn the mac

[PATCH 3/5] Celleb: New HTAB Guest OS Interface on Beat

This is a patch kit to work with new Guest OS Interface to tweak HTAB on Beat. It detects old and new Guest OS Interfaces automatically. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/platforms/celleb/setup.c =

[PATCH 4/5] Celleb: Serial I/O update

This is an update patch for Serial I/O on Celleb. - Detection algorithm has been changed Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/platforms/celleb/scc_sio.c === --- linux-powerpc-git

[PATCH 5/5] Celleb: update for PCI

This is a patch kit to support PCI bus on Celleb with new "I/O routines for PowerPC." External PCI on Celleb must do explicit synchronization with devices (Bus has no automatic synchronization feature). Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/plat

[PATCH 3/11] celleb: move the SCC related code for celleb

This patch moves the SCC (Super Companion Chip) related code for celleb into platforms/cell/. All files in this patch are used by celleb-beat and celleb-native commonly. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/celleb_scc.h | 145 +++ arch/powerpc/

[PATCH 4/11] celleb: move files for Beat hvcall interfaces

This patch moves files for Beat hvcall interfaces into platforms/cell/. All files in this patch are used by celleb-beat only. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/beat_hvCall.S| 287 ++ arch/powerpc/platforms/cell/beat_syscal

[PATCH 1/11] celleb: coding style cleanup

Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- arch/powerpc/platforms/celleb/beat.c | 17 +++-- arch/powerpc/platforms/celleb/beat.h |4 ++-- arch/powerpc/platforms/celleb/beat_wrapper.h |3 ++- arch/powerpc/platforms/celleb/htab.c |7 ---

[PATCH 5/11] celleb: move files for Beat mmu and iommu

This patch moves files for mmu and iommu on Beat into platforms/cell/. All files in this patch are used by celleb-beat only. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/beat_htab.c | 441 +++ arch/powerpc/platforms/cell/beat_iommu.

[PATCH 2/11] celleb: move the base part for celleb support

This patch moves the base code for celleb support into platforms/cell/. All files in this patch are used by celleb-beat and celleb-native commonly. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- arch/powerpc/platforms/Kconfig |1 arch/powerpc/platforms/Makefile|

[PATCH 0/11] celleb: patchset for 2.6.26

This is a patchset for 2.6.26 which contains following changes: - cleanup [PATCH 1/11] - move celleb files into platforms/cell/ [PATCH 2/11]..[PATCH 7/11] - consolidate io-workarounds code [PATCH 8/11]..[PATCH 9/11] - add support for celleb PCI Express

[PATCH 7/11] celleb: move miscellaneous files for Beat

This patch moves miscellaneous files for Beat into platforms/cell/. All files in this patch are used by celleb-beat only. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/beat.c | 264 + arch/powerpc/platforms/cell/beat.h

[PATCH 8/11] cell: generalize io-workarounds code

This patch splits cell io-workaround code into spider-pci dependent code and a generic part, and also adds interfaces to the generic io-workaround mechanism. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Please test on CellBlade because I don't have any access to CellBlade. arch/powerpc/

[PATCH 9/11] celleb: consolidate io-workarounds code

Now, we can use generic io-workarounds mechanism and the workaround code for spider-pci. This patch changes Celleb PCI code to use spider-pci code. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/celleb_pci.c | 53 +++- arch/powerpc/platforms/cell/celleb_pc

[PATCH 11/11] hvcbeat: fix buffer manipulation

This patch fixes a potential bug at drivers/char/hvc_beat.c. - hvc_put_term_char routine will decrement "rest" variable twice, and forget to advance "buf" pointer by "nlen" bytes. This bug was not hit because the output handler in drivers/char/hvc_console.c splits given output into 16 bytes at

[PATCH 6/11] celleb: move a file for SPU on Beat

This patch moves SPU support code on Beat into platforms/cell/. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/beat_spu_priv1.c | 207 +++ arch/powerpc/platforms/celleb/spu_priv1.c| 207 --- 2 files changed, 20

[PATCH 10/11] celleb: add support for PCI Express

This patch adds support for PCI Express port on Celleb. I/O space of this PCI Express port is not mapped in memory space. So we use the io-workaround mechanism to make accesses indirect. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/celleb_pci.c |9 ar

Re: [PATCH 2/11] celleb: move the base part for celleb support

Arnd Bergmann <[EMAIL PROTECTED]> wrote: > On Wednesday 05 March 2008, Ishizaki Kou wrote: > > This patch moves the base code for celleb support into platforms/cell/. > > All files in this patch are used by celleb-beat and celleb-native commonly. > > Moving around the

Re: [PATCH] PPC: in celleb_show_cpuinfo() convert strncpy(x, y, sizeof(x)) to strlcpy

Roel Kluin <[EMAIL PROTECTED]> wrote: > Roel Kluin wrote: > > This patch was not yet tested. Please confirm it's right. > > was too quick with the send button. the batch below is probably better > --- > strncpy does not append '\0' if the length of the source string equals > the size parameter, st

Re: [PATCH 10/11] celleb: add support for PCI Express

Arnd Bergmann <[EMAIL PROTECTED]> wrote: > On Wednesday 05 March 2008, Ishizaki Kou wrote: > > This patch adds support for PCI Express port on Celleb. I/O space > > of this PCI Express port is not mapped in memory space. So we use > > the io-workaround mechanis

[PATCH 0/11] celleb: patchset for 2.6.26 (take 2)

This is a second round of the patchset for 2.6.26 which contains following changes: - cleanup [PATCH 1/11] - consolidate io-workarounds code [PATCH 2/11]..[PATCH 3/11] - move celleb files into platforms/cell/ [PATCH 4/11]..[PATCH 9/11] - add support for cel

[PATCH 1/11] celleb: coding style cleanup

Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/celleb/beat.c | 17 +++-- arch/powerpc/platforms/celleb/beat.h |4 ++-- arch/powerpc/platforms/celleb/beat_wrapper.h |3 ++- arch/powerpc/pla

[PATCH 2/11] cell: generalize io-workarounds code

This patch splits cell io-workaround code into spider-pci dependent code and a generic part, and also adds interfaces to the generic io-workaround mechanism. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Please test on CellBlade because I don't have any access to CellBlade. arch/powerpc/

[PATCH 3/11] celleb: consolidate io-workarounds code

Now, we can use generic io-workarounds mechanism and the workaround code for spider-pci. This patch changes Celleb PCI code to use spider-pci code. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/Makefile |6

[PATCH 4/11] celleb: move the base part for celleb support

This patch moves the base code for celleb support into platforms/cell/. All files in this patch are used by celleb-beat and celleb-native commonly. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- arch/powerpc/platforms/Kconfig |1 arch/powerpc/platforms/cell/Kconfig|

[PATCH 5/11] celleb: move the SCC related code for celleb

This patch moves the SCC (Super Companion Chip) related code for celleb into platforms/cell/. All files in this patch are used by celleb-beat and celleb-native commonly. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/Mak

[PATCH 6/11] celleb: move files for Beat hvcall interfaces

This patch moves files for Beat hvcall interfaces into platforms/cell/. All files in this patch are used by celleb-beat only. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/Makefile |3 arch/powerpc/platform

[PATCH 7/11] celleb: move files for Beat mmu and iommu

This patch moves files for mmu and iommu on Beat into platforms/cell/. All files in this patch are used by celleb-beat only. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/Makefile |3 arch/powerpc/platforms/cel

[PATCH 8/11] celleb: move a file for SPU on Beat

This patch moves SPU support code on Beat into platforms/cell/. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/Makefile |1 arch/powerpc/platforms/cell/beat_spu_priv1.c | 207 +++ ar

[PATCH 9/11] celleb: move miscellaneous files for Beat

This patch moves miscellaneous files for Beat into platforms/cell/. All files in this patch are used by celleb-beat only. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/Makefile |1 arch/powerpc/platforms/ce

[PATCH 10/11] celleb: add support for PCI Express

This patch adds support for PCI Express port on Celleb. I/O space of this PCI Express port is not mapped in memory space. So we use the io-workaround mechanism to make accesses indirect. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/p

[PATCH 11/11] hvcbeat: fix buffer manipulation

This patch fixes a potential bug at drivers/char/hvc_beat.c. - hvc_put_term_char routine will decrement "rest" variable twice, and forget to advance "buf" pointer by "nlen" bytes. This bug was not hit because the output handler in drivers/char/hvc_console.c splits given output into 16 bytes at

Re: [PATCH 2/11] cell: generalize io-workarounds code

Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote: > I may have missed something in your patch but if the workarounds are > specific to a given bridge, they may as well set the top level > indirections once straight to the right workarounds. > > Also, my understanding is that we are pretty much usi

Re: [PATCH 2/11] cell: generalize io-workarounds code

Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote: > > As you said, if read/write/in/out functions take device parameter, > > taking I/O function pointers into the dev_archdata structure should be > > the best solution. But they don't take device parameter, and they must > > search I/O function poin

Re: [PATCH 2/11] cell: generalize io-workarounds code

Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote: > On Wed, 2008-04-02 at 19:52 +0900, Ishizaki Kou wrote: > > Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote: > > > > As you said, if read/write/in/out functions take device parameter, > > > > takin

Re: [PATCH 2/11] cell: generalize io-workarounds code

Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote: > On Fri, 2008-04-04 at 15:42 +0900, Ishizaki Kou wrote: > > > > As you pointed, spider I/O functions in Cell blades need 2 step > > indirections by our patch. Shall I make another one for Cell blades > > whose s

Re: Patches added to powerpc.git powerpc-next and master branches

Paul Mackerras <[EMAIL PROTECTED]> wrote: > The following patches have been added to the master and powerpc-next > branches of the powerpc.git repository. There is a bunch that I Paul-san, Could you apply my "take 2" patchset? [PATCH 0/11] celleb: patchset for 2.6.26 (take 2) http://ozlabs.org/

Re: [PATCH 2/11] cell: generalize io-workarounds code

Ben-san, I'm sorry to have kept you waiting for my response. I just finished reviewing your patch. Your patch works well on Celleb, and I found I also should do the same thing for Celleb as you pointed. I will send a new patch which includes your fix. Benjamin Herrenschmidt <[EMAIL PROTECTED]

Re: [PATCH 2/11] cell: generalize io-workarounds code

Ben-san, I'm sorry to have kept you waiting for my response. I just finished reviewing your patch. Your patch works well on Celleb, and I found I also should do the same thing for Celleb as you pointed. I will send a new patch which includes your fix. Benjamin Herrenschmidt <[EMAIL PROTECTED]

[PATCH 2/9] celleb: consolidate io-workarounds code

Now, we can use generic io-workarounds mechanism and the workaround code for spider-pci. This patch changes Celleb PCI code to use spider-pci code. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/Makefile |6

[PATCH 3/9] celleb: move the base part for celleb support

This patch moves the base code for celleb support into platforms/cell/. All files in this patch are used by celleb-beat and celleb-native commonly. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- arch/powerpc/platforms/Kconfig |1 arch/powerpc/platforms/cell/Kconfig|

[PATCH 1/9] cell: generalize io-workarounds code

This patch splits cell io-workaround code into spider-pci dependent code and a generic part, and also moves io-workarounds initialization into cell_setup_phb. This patch includes BenH's fix. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Signed-off-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]> -

[PATCH 4/9] celleb: move the SCC related code for celleb

This patch moves the SCC (Super Companion Chip) related code for celleb into platforms/cell/. All files in this patch are used by celleb-beat and celleb-native commonly. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/Mak

[PATCH 5/9] celleb: move files for Beat hvcall interfaces

This patch moves files for Beat hvcall interfaces into platforms/cell/. All files in this patch are used by celleb-beat only. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/Makefile |3 arch/powerpc/platform

[PATCH 6/9] celleb: move files for Beat mmu and iommu

This patch moves files for mmu and iommu on Beat into platforms/cell/. All files in this patch are used by celleb-beat only. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/Makefile |3 arch/powerpc/platforms/cel

[PATCH 7/9] celleb: move a file for SPU on Beat

This patch moves SPU support code on Beat into platforms/cell/. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Arnd Bergmann <[EMAIL PROTECTED]> --- arch/powerpc/platforms/cell/Makefile |1 arch/powerpc/platforms/cell/beat_spu_priv1.c | 207 +++ ar

[PATCH 9/9] celleb: add support for PCI Express

This patch adds support for PCI Express port on Celleb. I/O space of this PCI Express port is not mapped in memory space. So we use the io-workaround mechanism to make accesses indirect. I send this patch again because it would be lost. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> Acked-by: Ar

Re: Patches added to 2.6.23 branch

Paul-san, Could you add these two patches? [PATCH] of_serial: ignore unknown serial port http://patchwork.ozlabs.org/linuxppc/patch?id=11421 [PATCH] of_serial: add port type checking http://patchwork.ozlabs.org/linuxppc/patch?id=11422 Best regards, Kou Ishizaki ___

[PATCH] fix showing xmon help

In some configuration, xmon help string is larger than xmon output buffer. To show whole help string, this patch splits it into 2 parts. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/xmon/xmon.c =

Re: [PATCH] fix showing xmon help

> On Thu, 2007-07-12 at 16:59 +0900, Ishizaki Kou wrote: > > In some configuration, xmon help string is larger than xmon output > > buffer. To show whole help string, this patch splits it into 2 parts. > > > > Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> (sni

[PATCH 2/2] fix showing xmon help

In some configuration, xmon help string is larger than xmon_printf buffer. We need not to use printf. This patch adds xmon_puts and change to use it to show help string. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- This patch depends on [PATCH 1/2]. Index: linux-powerpc-git/arch/powerpc

[PATCH 1/2] Make xmon_write accept a const buffer

Because xmon_write doesn't change the buffer, we should add 'const' qualifier to the argument which points it. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/xmon/start.c === --- linux-power

Re: [PATCH 2/2] fix showing xmon help

Milton Miller <[EMAIL PROTECTED]> wrote: > On Jul 18, 2007, at 11:12 AM, Andreas Schwab wrote: > > > Milton Miller <[EMAIL PROTECTED]> writes: > > > >>> case '?': > >>> - printf(help_string); > >>> + xmon_puts(help_string); > >>>

[PATCH] xmon consistency clean up

This patch cleans up xmon to keep consistency. In xmon, we should use console I/O functions that are named the same as user space stdio functions. But commit 4d404edce30f911004850d472e05a31efd751662 broke this consistency. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-

[PATCH 1/4] fix celleb pci section warnings

Fix following warnings: WARNING: vmlinux.o(.text+0x44ad0): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.celleb_setup_phb' and '.celleb_fake_pci_write_config') WARNING: vmlinux.o(.text+0x44dd8): Section mismatch: reference to .init.text:.free_bootmem (between '.celleb_set

[PATCH 3/4] init markings for celleb

There are some variables and functions that we should place in init section. And this patch changes some '__devinit' to '__init', because the device is platform device and not hot-pluggable. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/platforms/celleb

[PATCH 4/4] init markings for hvc_beat

Fix warnings about section mismatch. Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/drivers/char/hvc_beat.c === --- linux-powerpc-git.orig/drivers/char/hvc_beat.c +++ linux-powerpc-git/drivers/char/hvc_b

[PATCH 2/4] fix celleb sio section warning

Fix following warning: WARNING: vmlinux.o(.text+0x45fd4): Section mismatch: reference to .init.text:.early_serial_txx9_setup (between '.txx9_serial_init' and '.txx9_serial_config') Signed-off-by: Kou Ishizaki <[EMAIL PROTECTED]> --- Index: linux-powerpc-git/arch/powerpc/platforms/celleb/scc_sio

Re: [PATCH] xmon consistency clean up

Michael Ellerman <[EMAIL PROTECTED]> wrote: > On Wed, 2007-07-25 at 16:21 +1000, Benjamin Herrenschmidt wrote: > > On Wed, 2007-07-25 at 11:57 +0900, Ishizaki Kou wrote: > > > This patch cleans up xmon to keep consistency. > > > > > > In xmon, we shoul