* Re: [PATCH] cpm_uart: make dpram allocation actually work
From: Marcelo Tosatti @ 2005-08-05 20:34 UTC (permalink / raw)
To: Pantelis Antoniou; +Cc: linuxppc-embedded
In-Reply-To: <200508021909.45729.pantelis.antoniou@gmail.com>
On Tue, Aug 02, 2005 at 07:09:45PM +0300, Pantelis Antoniou wrote:
> Hi Marcelo
>
> While the idea of allocating console buffers from dpram is sound,
> the initial implementation didn't actually work :)
>
> The following patch fixes it (tested and booted on 2.6.13-rc4).
OK thanks Panto.
Despite my limited knowledge here, Vitaly's merged patch looks fine.
I suppose someone (Kumar?) is going to send it upstream now?
^ permalink raw reply
* Re: swap_dup: Bad swap file entry 00480020
From: Dan Malek @ 2005-08-05 19:29 UTC (permalink / raw)
To: Bogdan Antonovici; +Cc: linuxppc-dev, linuxppc-embedded, ppckernel
In-Reply-To: <00ca01c599f1$a2411730$cd01a8c0@DESIGNLAB>
On Aug 5, 2005, at 3:12 PM, Bogdan Antonovici wrote:
> It hasn't crashed since i corrected that pointer initialization in
> driver. You were right.
> Thank you.
Glad to hear it. I wasn't looking forward to debugging such a problem
in the VM subsystem at this time :-)
Have fun!
-- Dan
^ permalink raw reply
* Re: swap_dup: Bad swap file entry 00480020
From: Bogdan Antonovici @ 2005-08-05 19:12 UTC (permalink / raw)
To: Dan Malek; +Cc: linuxppc-dev, ppckernel, linuxppc-embedded
In-Reply-To: <1a928a85f53f5dcd972161356611a312@embeddededge.com>
[-- Attachment #1: Type: text/plain, Size: 1033 bytes --]
Dan,
It hasn't crashed since i corrected that pointer initialization in driver. You were right.
Thank you.
Bogdan
----- Original Message -----
From: Dan Malek
To: bogdan antonovici
Cc: linuxppc-dev ; linuxppc-embedded@ozlabs.org ; ppckernel
Sent: Thursday, July 21, 2005 12:59 PM
Subject: Re: swap_dup: Bad swap file entry 00480020
On Jul 21, 2005, at 11:29 AM, bogdan antonovici wrote:
> At the time of swap messages i was running a proprietary driver, my
> application and few daemons.
Looks like your driver may have written over some of the page
tables in the kernel space.
> I look on the net for some clues but it's quite confusing, i noticed
> many emails on swap_dup/swap_free error messages but i couldn't figure
> out what should i search for.
Those messages are likely due to a bug with swapping to disk
that has been in some 2.4 kernels, but I don't believe that is
the case here, since you don't have a disk or swapping enabled.
-- Dan
[-- Attachment #2: Type: text/html, Size: 2462 bytes --]
^ permalink raw reply
* Re: [PATCH] 1/2 Start header file merger (Was: Re: Beginning Merger Patch)
From: Arnd Bergmann @ 2005-08-05 16:24 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linuxppc64-dev, linuxppc-dev
In-Reply-To: <20050806005941.5d1fe432.sfr@canb.auug.org.au>
On Freedag 05 August 2005 16:59, Stephen Rothwell wrote:
> Well noone should even include kernel headers from user space :-) and my
> understanding is that glibc "sanitizes" its version of the kernel headers
> anyway.
Glibc doesn't change the header files too much, most of that is done in
the linux-libc-headers package, which is maintained separately from the
kernel and from glibc. There is some effort being put into keeping the
difference between that package and the kernel headers small.
Also, while using kernel headers directly from user space should be
considered a bug, Linus has stated before that he wants source code
that is broken in that way to keep working instead of breaking it
even more.
There is also klibc, which heavily relies on kernel headers by design.
> > Using CONFIG_64BIT instead of __powerpc64__ only within #ifdef __KERNEL=
__
> > would be correct but less consistant.
>=20
> The advantage of using CONFIG_64BIT as much as possible is that it shows
> us places that can be consolidated across the various architectures
> (which is a bit of a passion of mine :-)). =A0And more consolidation shou=
ld
> make life easier for the glibc folks in the long run.
AFAIK, in linux-libc-headers every usage of CONFIG_* outside of __KERNEL__
is a bug that needs to be fixed by the maintainer, so we really should not
do that.
I think it might be ok to use CONFIG_64BIT for files that are completely
inside #ifdef __KERNEL__, but I'd like to avoid stuff like:
#ifndef __powerpc64__
#define __NR_sendfile64=AD=AD 226 /* only for 32 bit */
#endif /* __powerpc64__ */
=2E..
#ifdef __KERNEL__
#ifndef CONFIG_64BIT
#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
#else /* CONFIG_64BIT */
#define cond_syscall(x) asm(".weak\t." #x "\n\t.set\t." #x ",.sys_ni_syscal=
l")
#endif /* CONFIG_64BIT */
#endif /* __KERNEL__ */
in a single file. Using __powerpc64__ consistantly has the advantage that
the casual reader can easily find all places that rely on 32/64 bit
definitions without having to understand why there are two different ways
to do the same thing.
Perhaps it works out better if this is combined with the split into
include/asm-powerpc/ and include/asm-powerpc/user, as mentioned in the
thread around http://www.ussg.iu.edu/hypermail/linux/kernel/0411.3/1663.htm=
l.
Then we could have CONFIG_64BIT everywhere in the real kernel headers and
__powerpc64__ in the user interface headers.
Arnd <><
^ permalink raw reply
* [PATCH] 85xx platform support for PHY Abstraction Layer
From: Andy Fleming @ 2005-08-05 17:33 UTC (permalink / raw)
To: linuxppc-embedded, kumar.gala
This patch adds necessary platform code to bring up PHYs for gianfar using
the new PHY Abstraction Layer. It is codependent with the gianfar patch I
sent to the netdev list earlier this week (i.e. either both or neither
need to be applied for the driver to even build).
Signed-off-by: Andy Fleming <afleming@freescale.com>
diff --git a/arch/ppc/platforms/85xx/mpc8540_ads.c b/arch/ppc/platforms/85xx/mpc8540_ads.c
--- a/arch/ppc/platforms/85xx/mpc8540_ads.c
+++ b/arch/ppc/platforms/85xx/mpc8540_ads.c
@@ -53,6 +53,10 @@
#include <syslib/ppc85xx_setup.h>
+static const char *GFAR_PHY_0 = "phy0:0";
+static const char *GFAR_PHY_1 = "phy0:1";
+static const char *GFAR_PHY_3 = "phy0:3";
+
/* ************************************************************************
*
* Setup the architecture
@@ -64,6 +68,7 @@ mpc8540ads_setup_arch(void)
bd_t *binfo = (bd_t *) __res;
unsigned int freq;
struct gianfar_platform_data *pdata;
+ struct gianfar_mdio_data *mdata;
/* get the core frequency */
freq = binfo->bi_intfreq;
@@ -90,34 +95,35 @@ mpc8540ads_setup_arch(void)
invalidate_tlbcam_entry(num_tlbcam_entries - 1);
#endif
+ /* setup the board related info for the MDIO bus */
+ mdata = (struct gianfar_mdio_data *) ppc_sys_get_pdata(MPC85xx_MDIO);
+
+ mdata->irq[0] = MPC85xx_IRQ_EXT5;
+ mdata->irq[1] = MPC85xx_IRQ_EXT5;
+ mdata->irq[2] = -1;
+ mdata->irq[3] = MPC85xx_IRQ_EXT5;
+ mdata->irq[31] = -1;
+ mdata->paddr += binfo->bi_immr_base;
+
/* setup the board related information for the enet controllers */
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC1);
if (pdata) {
pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
- pdata->interruptPHY = MPC85xx_IRQ_EXT5;
- pdata->phyid = 0;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_0;
memcpy(pdata->mac_addr, binfo->bi_enetaddr, 6);
}
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC2);
if (pdata) {
pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
- pdata->interruptPHY = MPC85xx_IRQ_EXT5;
- pdata->phyid = 1;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_1;
memcpy(pdata->mac_addr, binfo->bi_enet1addr, 6);
}
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_FEC);
if (pdata) {
pdata->board_flags = 0;
- pdata->interruptPHY = MPC85xx_IRQ_EXT5;
- pdata->phyid = 3;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_3;
memcpy(pdata->mac_addr, binfo->bi_enet2addr, 6);
}
diff --git a/arch/ppc/platforms/85xx/mpc8560_ads.c b/arch/ppc/platforms/85xx/mpc8560_ads.c
--- a/arch/ppc/platforms/85xx/mpc8560_ads.c
+++ b/arch/ppc/platforms/85xx/mpc8560_ads.c
@@ -58,6 +58,10 @@
extern void cpm2_reset(void);
+static const char *GFAR_PHY_0 = "phy0:0";
+static const char *GFAR_PHY_1 = "phy0:1";
+static const char *GFAR_PHY_3 = "phy0:3";
+
/* ************************************************************************
*
* Setup the architecture
@@ -70,6 +74,7 @@ mpc8560ads_setup_arch(void)
bd_t *binfo = (bd_t *) __res;
unsigned int freq;
struct gianfar_platform_data *pdata;
+ struct gianfar_mdio_data *mdata;
cpm2_reset();
@@ -88,24 +93,28 @@ mpc8560ads_setup_arch(void)
mpc85xx_setup_hose();
#endif
+ /* setup the board related info for the MDIO bus */
+ mdata = (struct gianfar_mdio_data *) ppc_sys_get_pdata(MPC85xx_MDIO);
+
+ mdata->irq[0] = MPC85xx_IRQ_EXT5;
+ mdata->irq[1] = MPC85xx_IRQ_EXT5;
+ mdata->irq[2] = -1;
+ mdata->irq[3] = MPC85xx_IRQ_EXT5;
+ mdata->irq[31] = -1;
+ mdata->paddr += binfo->bi_immr_base;
+
/* setup the board related information for the enet controllers */
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC1);
if (pdata) {
pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
- pdata->interruptPHY = MPC85xx_IRQ_EXT5;
- pdata->phyid = 0;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_0;
memcpy(pdata->mac_addr, binfo->bi_enetaddr, 6);
}
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC2);
if (pdata) {
pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
- pdata->interruptPHY = MPC85xx_IRQ_EXT5;
- pdata->phyid = 1;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_1;
memcpy(pdata->mac_addr, binfo->bi_enet1addr, 6);
}
diff --git a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
--- a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
+++ b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
@@ -395,6 +395,9 @@ mpc85xx_cds_pcibios_fixup(void)
TODC_ALLOC();
+static const char *GFAR_PHY_0 = "phy0:0";
+static const char *GFAR_PHY_1 = "phy0:1";
+
/* ************************************************************************
*
* Setup the architecture
@@ -406,6 +409,7 @@ mpc85xx_cds_setup_arch(void)
bd_t *binfo = (bd_t *) __res;
unsigned int freq;
struct gianfar_platform_data *pdata;
+ struct gianfar_mdio_data *mdata;
/* get the core frequency */
freq = binfo->bi_intfreq;
@@ -449,44 +453,42 @@ mpc85xx_cds_setup_arch(void)
invalidate_tlbcam_entry(num_tlbcam_entries - 1);
#endif
+ /* setup the board related info for the MDIO bus */
+ mdata = (struct gianfar_mdio_data *) ppc_sys_get_pdata(MPC85xx_MDIO);
+
+ mdata->irq[0] = MPC85xx_IRQ_EXT5;
+ mdata->irq[1] = MPC85xx_IRQ_EXT5;
+ mdata->irq[2] = -1;
+ mdata->irq[3] = -1;
+ mdata->irq[31] = -1;
+ mdata->paddr += binfo->bi_immr_base;
+
/* setup the board related information for the enet controllers */
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC1);
if (pdata) {
pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
- pdata->interruptPHY = MPC85xx_IRQ_EXT5;
- pdata->phyid = 0;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_0;
memcpy(pdata->mac_addr, binfo->bi_enetaddr, 6);
}
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC2);
if (pdata) {
pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
- pdata->interruptPHY = MPC85xx_IRQ_EXT5;
- pdata->phyid = 1;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_1;
memcpy(pdata->mac_addr, binfo->bi_enet1addr, 6);
}
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_eTSEC1);
if (pdata) {
pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
- pdata->interruptPHY = MPC85xx_IRQ_EXT5;
- pdata->phyid = 0;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_0;
memcpy(pdata->mac_addr, binfo->bi_enetaddr, 6);
}
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_eTSEC2);
if (pdata) {
pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
- pdata->interruptPHY = MPC85xx_IRQ_EXT5;
- pdata->phyid = 1;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_1;
memcpy(pdata->mac_addr, binfo->bi_enet1addr, 6);
}
diff --git a/arch/ppc/platforms/85xx/sbc8560.c b/arch/ppc/platforms/85xx/sbc8560.c
--- a/arch/ppc/platforms/85xx/sbc8560.c
+++ b/arch/ppc/platforms/85xx/sbc8560.c
@@ -92,6 +92,9 @@ sbc8560_early_serial_map(void)
}
#endif
+static const char *GFAR_PHY_25 = "phy0:25";
+static const char *GFAR_PHY_26 = "phy0:26";
+
/* ************************************************************************
*
* Setup the architecture
@@ -103,6 +106,7 @@ sbc8560_setup_arch(void)
bd_t *binfo = (bd_t *) __res;
unsigned int freq;
struct gianfar_platform_data *pdata;
+ struct gianfar_mdio_data *mdata;
/* get the core frequency */
freq = binfo->bi_intfreq;
@@ -127,24 +131,26 @@ sbc8560_setup_arch(void)
invalidate_tlbcam_entry(num_tlbcam_entries - 1);
#endif
+ /* setup the board related info for the MDIO bus */
+ mdata = (struct gianfar_mdio_data *) ppc_sys_get_pdata(MPC85xx_MDIO);
+
+ mdata->irq[25] = MPC85xx_IRQ_EXT6;
+ mdata->irq[26] = MPC85xx_IRQ_EXT7;
+ mdata->irq[31] = -1;
+ mdata->paddr += binfo->bi_immr_base;
+
/* setup the board related information for the enet controllers */
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC1);
if (pdata) {
pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
- pdata->interruptPHY = MPC85xx_IRQ_EXT6;
- pdata->phyid = 25;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_25;
memcpy(pdata->mac_addr, binfo->bi_enetaddr, 6);
}
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC2);
if (pdata) {
pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR;
- pdata->interruptPHY = MPC85xx_IRQ_EXT7;
- pdata->phyid = 26;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_26;
memcpy(pdata->mac_addr, binfo->bi_enet1addr, 6);
}
diff --git a/arch/ppc/platforms/85xx/stx_gp3.c b/arch/ppc/platforms/85xx/stx_gp3.c
--- a/arch/ppc/platforms/85xx/stx_gp3.c
+++ b/arch/ppc/platforms/85xx/stx_gp3.c
@@ -93,6 +93,9 @@ static u8 gp3_openpic_initsenses[] __ini
0x0, /* External 11: */
};
+static const char *GFAR_PHY_2 = "phy0:2";
+static const char *GFAR_PHY_4 = "phy0:4";
+
/*
* Setup the architecture
*/
@@ -102,6 +105,7 @@ gp3_setup_arch(void)
bd_t *binfo = (bd_t *) __res;
unsigned int freq;
struct gianfar_platform_data *pdata;
+ struct gianfar_mdio_data *mdata;
cpm2_reset();
@@ -120,23 +124,26 @@ gp3_setup_arch(void)
mpc85xx_setup_hose();
#endif
+ /* setup the board related info for the MDIO bus */
+ mdata = (struct gianfar_mdio_data *) ppc_sys_get_pdata(MPC85xx_MDIO);
+
+ mdata->irq[2] = MPC85xx_IRQ_EXT5;
+ mdata->irq[4] = MPC85xx_IRQ_EXT5;
+ mdata->irq[31] = -1;
+ mdata->paddr += binfo->bi_immr_base;
+
/* setup the board related information for the enet controllers */
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC1);
if (pdata) {
/* pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR; */
- pdata->interruptPHY = MPC85xx_IRQ_EXT5;
- pdata->phyid = 2;
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_2;
memcpy(pdata->mac_addr, binfo->bi_enetaddr, 6);
}
pdata = (struct gianfar_platform_data *) ppc_sys_get_pdata(MPC85xx_TSEC2);
if (pdata) {
/* pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR; */
- pdata->interruptPHY = MPC85xx_IRQ_EXT5;
- pdata->phyid = 4;
- /* fixup phy address */
- pdata->phy_reg_addr += binfo->bi_immr_base;
+ pdata->bus_id = GFAR_PHY_4;
memcpy(pdata->mac_addr, binfo->bi_enet1addr, 6);
}
diff --git a/arch/ppc/syslib/mpc85xx_devices.c b/arch/ppc/syslib/mpc85xx_devices.c
--- a/arch/ppc/syslib/mpc85xx_devices.c
+++ b/arch/ppc/syslib/mpc85xx_devices.c
@@ -25,19 +25,20 @@
/* We use offsets for IORESOURCE_MEM since we do not know at compile time
* what CCSRBAR is, will get fixed up by mach_mpc85xx_fixup
*/
+struct gianfar_mdio_data mpc85xx_mdio_pdata = {
+ .paddr = MPC85xx_MIIM_OFFSET,
+};
static struct gianfar_platform_data mpc85xx_tsec1_pdata = {
.device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
FSL_GIANFAR_DEV_HAS_MULTI_INTR,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_tsec2_pdata = {
.device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
FSL_GIANFAR_DEV_HAS_MULTI_INTR,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec1_pdata = {
@@ -46,7 +47,6 @@ static struct gianfar_platform_data mpc8
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec2_pdata = {
@@ -55,7 +55,6 @@ static struct gianfar_platform_data mpc8
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec3_pdata = {
@@ -64,7 +63,6 @@ static struct gianfar_platform_data mpc8
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec4_pdata = {
@@ -73,11 +71,10 @@ static struct gianfar_platform_data mpc8
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_fec_pdata = {
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
+ .device_flags = 0,
};
static struct fsl_i2c_platform_data mpc85xx_fsl_i2c_pdata = {
@@ -718,6 +715,12 @@ struct platform_device ppc_sys_platform_
.flags = IORESOURCE_IRQ,
},
},
+ },
+ [MPC85xx_MDIO] = {
+ .name = "fsl-gianfar_mdio",
+ .id = 0,
+ .dev.platform_data = &mpc85xx_mdio_pdata,
+ .num_resources = 0,
},
};
diff --git a/arch/ppc/syslib/mpc85xx_sys.c b/arch/ppc/syslib/mpc85xx_sys.c
--- a/arch/ppc/syslib/mpc85xx_sys.c
+++ b/arch/ppc/syslib/mpc85xx_sys.c
@@ -24,19 +24,19 @@ struct ppc_sys_spec ppc_sys_specs[] = {
.ppc_sys_name = "8540",
.mask = 0xFFFF0000,
.value = 0x80300000,
- .num_devices = 10,
+ .num_devices = 11,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_FEC, MPC85xx_IIC1,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
- MPC85xx_PERFMON, MPC85xx_DUART,
+ MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8560",
.mask = 0xFFFF0000,
.value = 0x80700000,
- .num_devices = 19,
+ .num_devices = 20,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
@@ -45,14 +45,14 @@ struct ppc_sys_spec ppc_sys_specs[] = {
MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, MPC85xx_CPM_SCC1,
MPC85xx_CPM_SCC2, MPC85xx_CPM_SCC3, MPC85xx_CPM_SCC4,
MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, MPC85xx_CPM_FCC3,
- MPC85xx_CPM_MCC1, MPC85xx_CPM_MCC2,
+ MPC85xx_CPM_MCC1, MPC85xx_CPM_MCC2, MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8541",
.mask = 0xFFFF0000,
.value = 0x80720000,
- .num_devices = 13,
+ .num_devices = 14,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
@@ -60,13 +60,14 @@ struct ppc_sys_spec ppc_sys_specs[] = {
MPC85xx_PERFMON, MPC85xx_DUART,
MPC85xx_CPM_SPI, MPC85xx_CPM_I2C,
MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8541E",
.mask = 0xFFFF0000,
.value = 0x807A0000,
- .num_devices = 14,
+ .num_devices = 15,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
@@ -74,13 +75,14 @@ struct ppc_sys_spec ppc_sys_specs[] = {
MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2,
MPC85xx_CPM_SPI, MPC85xx_CPM_I2C,
MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8555",
.mask = 0xFFFF0000,
.value = 0x80710000,
- .num_devices = 19,
+ .num_devices = 20,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
@@ -91,13 +93,14 @@ struct ppc_sys_spec ppc_sys_specs[] = {
MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2,
MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2,
MPC85xx_CPM_USB,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8555E",
.mask = 0xFFFF0000,
.value = 0x80790000,
- .num_devices = 20,
+ .num_devices = 21,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
@@ -108,6 +111,7 @@ struct ppc_sys_spec ppc_sys_specs[] = {
MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2,
MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2,
MPC85xx_CPM_USB,
+ MPC85xx_MDIO,
},
},
/* SVRs on 8548 rev1.0 matches for 8548/8547/8545 */
@@ -115,104 +119,112 @@ struct ppc_sys_spec ppc_sys_specs[] = {
.ppc_sys_name = "8548E",
.mask = 0xFFFF00F0,
.value = 0x80390010,
- .num_devices = 13,
+ .num_devices = 14,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3,
MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8548",
.mask = 0xFFFF00F0,
.value = 0x80310010,
- .num_devices = 12,
+ .num_devices = 13,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3,
MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8547E",
.mask = 0xFFFF00F0,
.value = 0x80390010,
- .num_devices = 13,
+ .num_devices = 14,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3,
MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8547",
.mask = 0xFFFF00F0,
.value = 0x80310010,
- .num_devices = 12,
+ .num_devices = 13,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3,
MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8545E",
.mask = 0xFFFF00F0,
.value = 0x80390010,
- .num_devices = 11,
+ .num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2,
MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8545",
.mask = 0xFFFF00F0,
.value = 0x80310010,
- .num_devices = 10,
+ .num_devices = 11,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2,
MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8543E",
.mask = 0xFFFF00F0,
.value = 0x803A0010,
- .num_devices = 11,
+ .num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2,
MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8543",
.mask = 0xFFFF00F0,
.value = 0x80320010,
- .num_devices = 10,
+ .num_devices = 11,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2,
MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART,
+ MPC85xx_MDIO,
},
},
{ /* default match */
diff --git a/include/asm-ppc/mpc85xx.h b/include/asm-ppc/mpc85xx.h
--- a/include/asm-ppc/mpc85xx.h
+++ b/include/asm-ppc/mpc85xx.h
@@ -67,6 +67,8 @@ extern unsigned char __res[];
#define MPC85xx_DMA3_SIZE (0x00080)
#define MPC85xx_ENET1_OFFSET (0x24000)
#define MPC85xx_ENET1_SIZE (0x01000)
+#define MPC85xx_MIIM_OFFSET (0x24520)
+#define MPC85xx_MIIM_SIZE (0x00018)
#define MPC85xx_ENET2_OFFSET (0x25000)
#define MPC85xx_ENET2_SIZE (0x01000)
#define MPC85xx_ENET3_OFFSET (0x26000)
@@ -132,6 +134,7 @@ enum ppc_sys_devices {
MPC85xx_eTSEC3,
MPC85xx_eTSEC4,
MPC85xx_IIC2,
+ MPC85xx_MDIO,
};
/* Internal interrupts are all Level Sensitive, and Positive Polarity */
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -47,14 +47,19 @@
struct gianfar_platform_data {
/* device specific information */
u32 device_flags;
- u32 phy_reg_addr;
/* board specific information */
u32 board_flags;
- u32 phy_flags;
- u32 phyid;
- u32 interruptPHY;
+ const char *bus_id;
u8 mac_addr[6];
+};
+
+struct gianfar_mdio_data {
+ /* device specific information */
+ u32 paddr;
+
+ /* board specific information */
+ int irq[32];
};
/* Flags related to gianfar device features */
^ permalink raw reply
* Re: MPC885ADS and 2.6.13-rc5 - nogo ?
From: aris @ 2005-08-05 16:26 UTC (permalink / raw)
To: Schaefer-Hutter, Peter; +Cc: linuxppc-embedded list
In-Reply-To: <8E342283C2100540AAC5D103097054776F87A9@rcexc.racoms.loc>
> Badness in dma_alloc_init at arch/ppc/kernel/dma-mapping.c:348
> Call trace:
> [c0005b10] dump_stack+0x18/0x28
> [c0003c60] check_bug_trap+0x84/0xac
> [c0003de8] ProgramCheckException+0x160/0x1a0
> [c0003260] ret_from_except_full+0x0/0x4c
> [c01a9f84] dma_alloc_init+0x44/0xa0
> [c01a66a4] do_initcalls+0x54/0xfc
> [c0002260] init+0x2c/0xf4
> [c000533c] kernel_thread+0x44/0x60
> NET: Registered protocol family 16
> JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
> Serial: CPM driver $Revision: 0.01 $
> ttyCPM0 at MMIO 0xff000a80 (irq = 20) is a CPM UART
> ttyCPM1 at MMIO 0xff000a90 (irq = 19) is a CPM UART
just out of curiosity, try changing CONSISTENT_START to 0xe0000000
--
Aristeu
^ permalink raw reply
* RE: MPC885ADS and 2.6.13-rc5 - nogo ?
From: Schaefer-Hutter, Peter @ 2005-08-05 16:00 UTC (permalink / raw)
To: linuxppc-embedded list
Hello!=20
Replying to myself: I'm able to see bootup messages on ttyCPM0 now=20
after i applied the "Made non-console uart work"-patch that i skipped
until now because, well, it was "non-console" ...
However, output on ttyCPM0 stops soon:
Linux version 2.6.13-rc5 (ashaepe@rcf02) (gcc version 3.3.2) #20 Fri
Aug 5 17:48:42 CEST 2005
Built 1 zonelists
Kernel command line: console=3DttyCPM0,38400n8 root=3D/dev/nfs
nfsroot=3D/home/ashaepe/nfs rw ip=3D10.135.2.133:10.135.0.22:1
0.135.0.1:255.255.252.0::eth0:off
PID hash table entries: 64 (order: 6, 1024 bytes)
Decrementer Frequency =3D 375000000/60
Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
Memory: 6272k available (1352k kernel code, 404k data, 68k init, 0k
highmem)
Mount-cache hash table entries: 512
Badness in dma_alloc_init at arch/ppc/kernel/dma-mapping.c:348
Call trace:
[c0005b10] dump_stack+0x18/0x28
[c0003c60] check_bug_trap+0x84/0xac
[c0003de8] ProgramCheckException+0x160/0x1a0
[c0003260] ret_from_except_full+0x0/0x4c
[c01a9f84] dma_alloc_init+0x44/0xa0
[c01a66a4] do_initcalls+0x54/0xfc
[c0002260] init+0x2c/0xf4
[c000533c] kernel_thread+0x44/0x60
NET: Registered protocol family 16
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
Serial: CPM driver $Revision: 0.01 $
ttyCPM0 at MMIO 0xff000a80 (irq =3D 20) is a CPM UART
ttyCPM1 at MMIO 0xff000a90 (irq =3D 19) is a CPM UART
io scheduler noop registered
And that's all output for now...
Can anybody explain the "dma_alloc_init"-error ?
Best regards,
Peter
-----Original Message-----
Hello!
I gave the MPC885ADS support recently added by Andrei Konovalov=20
a try - but no luck: booting 2.6.13-rc5 with u-boot 1.1.2=20
(tftpboot & bootm) hangs after uncompressing.
Did anybody succeed with this?
Applied were the following patches from patchwork.ozlabs.org:
* 8xx_cpm_hostalloc
* all fixes to fec.c
The board boots an 2.4-Kernel just fine. Did i miss some patches=20
for U-Boot?
Best regards,
Peter
^ permalink raw reply
* Re: [PATCH] 1/2 Start header file merger (Was: Re: Beginning Merger Patch)
From: Stephen Rothwell @ 2005-08-05 14:59 UTC (permalink / raw)
To: Arnd Bergmann; +Cc: linuxppc64-dev, linuxppc-dev
In-Reply-To: <200508051353.23750.arnd@arndb.de>
Hi Arnd,
On Fri, 5 Aug 2005 13:53:22 +0200 Arnd Bergmann <arnd@arndb.de> wrote:
>
> While I really like your approach in general (I've done it the
> same way when merging asm-s390{,x]), I think we should take
> a little care to move only the files that we really want in
> asm/powerpc.
Sure, this was just a first pass - really to demonstrate that we
can remove header files from their original directories as we go.
> E.g, most of the files that are in asm-ppc but not in asm-ppc64
> seem so be board-specific or cpu-specific, so I'd not move them
> around before (unless) moving the platform code for those as well.
Indeed.
> Also, for everything below include/asm-ppc64/iSeries, it would
> make sense to rename the files to lowercase in the same
> step and change all their users.
That would definitely be a separate set of patches (those include
files are referenced in 47 different files).
> Another help for merging further is to do
>
> for i in `ls include/asm-ppc` ; do
> if [ -e include/asm-ppc64/$i ] ; then
> diff --ifdef __powerpc64__ include/asm-{ppc,ppc64}/$i > \
> include/asm-generic/$i ;
^^^^^^^
(I assume you meant powerpc as we are not the generic architecture, yet :-))
> fi
> done
>
> Note that you need to hand-edit practically every file that you get from
> this, but many of them become trivial to merge.
I'll have a go and see what happens.
> Another interesting point about it is which define to use. For s390, we
> decided to '#ifdef __s390x__' rather than '#ifdef CONFIG_ARCH_S390X' or
> 'ifdef CONFIG_64BIT', because CONFIG_* does not work when including the
> headers from user space.
Well noone should even include kernel headers from user space :-) and my
understanding is that glibc "sanitizes" its version of the kernel headers
anyway.
> Using CONFIG_64BIT instead of __powerpc64__ only within #ifdef __KERNEL__
> would be correct but less consistant.
The advantage of using CONFIG_64BIT as much as possible is that it shows
us places that can be consolidated across the various architectures
(which is a bit of a passion of mine :-)). And more consolidation should
make life easier for the glibc folks in the long run.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
^ permalink raw reply
* Re: Problem related to root filesystem
From: Vitaly Bordug @ 2005-08-05 12:10 UTC (permalink / raw)
To: apoorv sangal
Cc: apoorv sangal, vikrant_basotra, nishant_galange, sibi_mathew,
linuxppc-embedded
In-Reply-To: <a796693605080503383ce43419@mail.gmail.com>
apoorv sangal wrote:
>Hi All,
> I am porting Linux on the custom board PMC8266 (having MPC8266
>microprocessor) based on the ADS8260 board.I am using ELDK1.1.1 and
>Linux2.4.24.
>
>I am trying to load JFFS2 filesystem , the JFFS2 filesystem image is
>at address 0xFC160000 and the flash size is 32mb
>
>I am getting the following messages:-
>physmap flash device: 2000000 at fc160000
>
>CFI: Found no Physically mapped flash device at location zero
>
>
>
Check if flash-relative buswidth and interleave has been configured
within CONFIG_MTD_CFI_GEOMETRY.
--
Sincerely,
Vitaly
^ permalink raw reply
* Re: Problem related to root filesystem
From: apoorv sangal @ 2005-08-05 12:04 UTC (permalink / raw)
To: Tore Martin Hagen, linuxppc-embedded
Cc: apoorv sangal, vikrant_basotra, nishant_galange, sibi_mathew
In-Reply-To: <42F34F05.2080508@oslo.westerngeco.slb.com>
Hi Tore,
Thanks for replying.
I am using Intel StrataFlash Memory (28F2563) and I have checked in
the data sheet it is CFI compliant.
So the problem lies somewhere else.
Regards,
Apoorv Sangal
On 8/5/05, Tore Martin Hagen <THagen@oslo.westerngeco.slb.com> wrote:
> Hi Apoorv.
>=20
> Is the Flash CFI complient?
>=20
> The sharp flash that commes with the ADS8260 board is not.
>=20
> /Tore
>=20
> apoorv sangal wrote:
>=20
> >Hi All,
> > I am porting Linux on the custom board PMC8266 (having MPC8266
> >microprocessor) based on the ADS8260 board.I am using ELDK1.1.1 and
> >Linux2.4.24.
> >
> >I am trying to load JFFS2 filesystem , the JFFS2 filesystem image is
> >at address 0xFC160000 and the flash size is 32mb
> >
> >I am getting the following messages:-
> >physmap flash device: 2000000 at fc160000
> >
> >CFI: Found no Physically mapped flash device at location zero
> >
> >kmod: failed to exec /sbin/modprobe -s -k jedec_probe, errno =3D 2
> >
> >kmod: failed to exec /sbin/modprobe -s -k map_rom, errno =3D 2
> >
> >pmc8260 flash map (size->0x2000000 mem->0xFC160000)
> >
> >CFI: Found no pmc8260 flash memory device at location zero
> >
> >Can anyone please tell me what is happening and how can i set it right??
> >
> >************************************************************************=
*****
> >The whole of captured output is as following:-
> >************************************************************************=
*****
> >Image Name: 2.4.24 ADS8260
> > Image Type: PowerPC Linux Kernel Image (gzip compressed)
> > Data Size: 302270 Bytes =3D 295.2 kB
> > Load Address: 00000000
> > Entry Point: 00000000
> > Verifying Checksum ... OK
> > Uncompressing Kernel Image ...
> >
> >Linux version 2.4.24-pre2 (satyam@pmcserver) (gcc version 3.2.2
> >20030217 (Yellow Dog Linux 3.0 3.2.2-2a_1)) #20 Fri Aug 5 15:22:28 IST
> >2005
> >
> >On node 0 totalpages: 32768
> >
> >zone(0): 32768 pages.
> >
> >zone(1): 0 pages.
> >
> >zone(2): 0 pages.
> >
> >Kernel command line: console=3DttyS0,115200 root=3DFC160000 rw rootfstyp=
e=3Djffs2
> >
> >Warning: real time clock seems stuck!
> >
> >Calibrating delay loop... 131.89 BogoMIPS
> >
> >Memory: 128712k available (512k kernel code, 260k data, 36k init, 0k hig=
hmem)
> >
> >Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
> >
> >Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
> >
> >Mount cache hash table entries: 512 (order: 0, 4096 bytes)
> >
> >Buffer cache hash table entries: 8192 (order: 3, 32768 bytes)
> >
> >Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
> >
> >POSIX conformance testing by UNIFIX
> >
> >Linux NET4.0 for Linux 2.4
> >
> >Based upon Swansea University Computer Society NET3.039
> >
> >Starting kswapd
> >
> >Inside Chr_dev_init
> >
> >CPM UART driver version 0.01
> >
> >ttyS0 on SMC1 at 0x0000, BRG7
> >
> >ttyS1 on SMC2 at 0x0040, BRG8
> >
> >ttyS2 on SCC1 at 0x8000, BRG1
> >
> >ttyS3 on SCC2 at 0x8100, BRG2
> >
> >RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> >
> >physmap flash device: 2000000 at fc160000
> >
> >CFI: Found no Physically mapped flash device at location zero
> >
> >kmod: failed to exec /sbin/modprobe -s -k jedec_probe, errno =3D 2
> >
> >kmod: failed to exec /sbin/modprobe -s -k map_rom, errno =3D 2
> >
> >pmc8260 flash map (size->0x2000000 mem->0xFC160000)
> >
> >CFI: Found no pmc8260 flash memory device at location zero
> >
> >*****
> >
> >VFS:test name =3D /dev/root
> >
> >VFS:fs_name =3D jffs2
> >
> >VFS:root name =3D 00:00
> >
> > ****
> >
> >kmod: failed to exec /sbin/modprobe -s -k jffs2, errno =3D 2
> >
> >VFS:tried fs_name =3D jffs2 err =3D -19
> >
> >VFS: Cannot open root device "FC160000" or 00:00
> >
> >Please append a correct "root=3D" boot option
> >
> >Kernel panic: VFS: Unable to mount root fs on 00:00
> >
> > <0>Rebooting in 180 seconds..
> >
> >Response awaited from the list.
> >
> >Regards,
> >Apoorv Sangal
> >_______________________________________________
> >Linuxppc-embedded mailing list
> >Linuxppc-embedded@ozlabs.org
> >https://ozlabs.org/mailman/listinfo/linuxppc-embedded
> >
> >
>=20
>
^ permalink raw reply
* Re: Problem related to root filesystem
From: Tore Martin Hagen @ 2005-08-05 11:35 UTC (permalink / raw)
To: apoorv sangal
Cc: apoorv sangal, vikrant_basotra, nishant_galange, sibi_mathew,
linuxppc-embedded
In-Reply-To: <a796693605080503383ce43419@mail.gmail.com>
Hi Apoorv.
Is the Flash CFI complient?
The sharp flash that commes with the ADS8260 board is not.
/Tore
apoorv sangal wrote:
>Hi All,
> I am porting Linux on the custom board PMC8266 (having MPC8266
>microprocessor) based on the ADS8260 board.I am using ELDK1.1.1 and
>Linux2.4.24.
>
>I am trying to load JFFS2 filesystem , the JFFS2 filesystem image is
>at address 0xFC160000 and the flash size is 32mb
>
>I am getting the following messages:-
>physmap flash device: 2000000 at fc160000
>
>CFI: Found no Physically mapped flash device at location zero
>
>kmod: failed to exec /sbin/modprobe -s -k jedec_probe, errno = 2
>
>kmod: failed to exec /sbin/modprobe -s -k map_rom, errno = 2
>
>pmc8260 flash map (size->0x2000000 mem->0xFC160000)
>
>CFI: Found no pmc8260 flash memory device at location zero
>
>Can anyone please tell me what is happening and how can i set it right??
>
>*****************************************************************************
>The whole of captured output is as following:-
>*****************************************************************************
>Image Name: 2.4.24 ADS8260
> Image Type: PowerPC Linux Kernel Image (gzip compressed)
> Data Size: 302270 Bytes = 295.2 kB
> Load Address: 00000000
> Entry Point: 00000000
> Verifying Checksum ... OK
> Uncompressing Kernel Image ...
>
>Linux version 2.4.24-pre2 (satyam@pmcserver) (gcc version 3.2.2
>20030217 (Yellow Dog Linux 3.0 3.2.2-2a_1)) #20 Fri Aug 5 15:22:28 IST
>2005
>
>On node 0 totalpages: 32768
>
>zone(0): 32768 pages.
>
>zone(1): 0 pages.
>
>zone(2): 0 pages.
>
>Kernel command line: console=ttyS0,115200 root=FC160000 rw rootfstype=jffs2
>
>Warning: real time clock seems stuck!
>
>Calibrating delay loop... 131.89 BogoMIPS
>
>Memory: 128712k available (512k kernel code, 260k data, 36k init, 0k highmem)
>
>Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
>
>Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
>
>Mount cache hash table entries: 512 (order: 0, 4096 bytes)
>
>Buffer cache hash table entries: 8192 (order: 3, 32768 bytes)
>
>Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
>
>POSIX conformance testing by UNIFIX
>
>Linux NET4.0 for Linux 2.4
>
>Based upon Swansea University Computer Society NET3.039
>
>Starting kswapd
>
>Inside Chr_dev_init
>
>CPM UART driver version 0.01
>
>ttyS0 on SMC1 at 0x0000, BRG7
>
>ttyS1 on SMC2 at 0x0040, BRG8
>
>ttyS2 on SCC1 at 0x8000, BRG1
>
>ttyS3 on SCC2 at 0x8100, BRG2
>
>RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
>
>physmap flash device: 2000000 at fc160000
>
>CFI: Found no Physically mapped flash device at location zero
>
>kmod: failed to exec /sbin/modprobe -s -k jedec_probe, errno = 2
>
>kmod: failed to exec /sbin/modprobe -s -k map_rom, errno = 2
>
>pmc8260 flash map (size->0x2000000 mem->0xFC160000)
>
>CFI: Found no pmc8260 flash memory device at location zero
>
>*****
>
>VFS:test name = /dev/root
>
>VFS:fs_name = jffs2
>
>VFS:root name = 00:00
>
> ****
>
>kmod: failed to exec /sbin/modprobe -s -k jffs2, errno = 2
>
>VFS:tried fs_name = jffs2 err = -19
>
>VFS: Cannot open root device "FC160000" or 00:00
>
>Please append a correct "root=" boot option
>
>Kernel panic: VFS: Unable to mount root fs on 00:00
>
> <0>Rebooting in 180 seconds..
>
>Response awaited from the list.
>
>Regards,
>Apoorv Sangal
>_______________________________________________
>Linuxppc-embedded mailing list
>Linuxppc-embedded@ozlabs.org
>https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
>
^ permalink raw reply
* Re: [PATCH] 1/2 Start header file merger (Was: Re: Beginning Merger Patch)
From: Arnd Bergmann @ 2005-08-05 11:53 UTC (permalink / raw)
To: linuxppc64-dev; +Cc: Stephen Rothwell, linuxppc-dev
In-Reply-To: <20050805174705.731ffa05.sfr@canb.auug.org.au>
On Freedag 05 August 2005 09:47, Stephen Rothwell wrote:
> cd linux/include
> mkdir asm-powerpc
> cd asm-ppc
> for i in *
> do
> =A0=A0=A0=A0=A0=A0=A0=A0[ -e ../asm-ppc64/$i ] || mv $i ../asm-powerpc/$i
> done
> cd ../asm-ppc64
> for i in *
> do
> =A0=A0=A0=A0=A0=A0=A0=A0[ -e ../asm-ppc/$i ] || mv $i ../asm-powerpc/$i
> done
While I really like your approach in general (I've done it the
same way when merging asm-s390{,x]), I think we should take
a little care to move only the files that we really want in
asm/powerpc.
E.g, most of the files that are in asm-ppc but not in asm-ppc64
seem so be board-specific or cpu-specific, so I'd not move them
around before (unless) moving the platform code for those as well.
Also, for everything below include/asm-ppc64/iSeries, it would
make sense to rename the files to lowercase in the same
step and change all their users.
> for i in *
> do
> =A0=A0=A0=A0=A0=A0=A0=A0[ -f ../asm-ppc64/$i ] && cmp -s $i ../asm-ppc64/=
$i &&
> =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0mv $i ../asm-powerpc/$i &=
& rm ../asm-ppc64/$i
> done
Another help for merging further is to do=20
for i in `ls include/asm-ppc` ; do=20
if [ -e include/asm-ppc64/$i ] ; then
diff --ifdef __powerpc64__ include/asm-{ppc,ppc64}/$i > \
include/asm-generic/$i ;
fi
done
Note that you need to hand-edit practically every file that you get from
this, but many of them become trivial to merge.
Another interesting point about it is which define to use. For s390, we
decided to '#ifdef __s390x__' rather than '#ifdef CONFIG_ARCH_S390X' or
'ifdef CONFIG_64BIT', because CONFIG_* does not work when including the
headers from user space.
Using CONFIG_64BIT instead of __powerpc64__ only within #ifdef __KERNEL__
would be correct but less consistant.
Arnd <><
^ permalink raw reply
* FW: Mpc5200 and ISP1106/1107 USB transceivers
From: Dieter Schneider @ 2005-08-05 11:00 UTC (permalink / raw)
To: 'linux embedded forum'
[-- Attachment #1: Type: text/plain, Size: 263 bytes --]
Mit freundlichen Grüßen
Berghof Automationstechnik GmbH
i.A. Dieter Schneider
- Entwicklungsingenieur -
http://www.berghof.com
mailto:dieter.schneider@berghof.com
Phone: +49 7121 894-129
Fax: +49 7121 894-100
Adresse:
Harretstr.1 72800 Eningen
Deutschland
[-- Attachment #2: Type: message/rfc822, Size: 1580 bytes --]
From: "Dieter Schneider" <dieter.schneider@berghof.com>
To: <Martin.Krause@tqs.de>
Subject: Mpc5200 and ISP1106/1107 USB transceivers
Date: Thu, 4 Aug 2005 17:14:44 +0200
Hello Mr.Krause,
i made an investigation with Philips 1106/1107 USB transceivers not working
with low speed devices and mpc5200:
-usb 1.1 specification gives a rise/fall time for low speed devices in range
75ns to 300ns.
-"working" devices like Philips PDIUSBP11 have a rise/fall time of aprox.
120ns
-isp1106 / 1107 are in range of 180ns, that's inside usb 1.1 spec, but not
working with mpc5200
So its a problem of mpc5200, not philips 1106/1107 transceivers, who are
inside usb 1.1 spec. Setting transceiver speed pin konstant to High(=high
speed device) let the isp1106/1107 work also with low speed devices, but of
course with high speed rise/fall times (7..20ns). By the way, Phillips
PDIUSBP11 is obsolet. Giving the USB D+/D- an additional capacitive load
(for example 120pF, thats inside usb 1.1 spec ) makes an working Phillips
PDIUSBP11 not working.
Mit freundlichen Grüßen
Berghof Automationstechnik GmbH
i.A. Dieter Schneider
- Entwicklungsingenieur -
http://www.berghof.com
mailto:dieter.schneider@berghof.com
Phone: +49 7121 894-129
Fax: +49 7121 894-100
Adresse:
Harretstr.1 72800 Eningen
Deutschland
^ permalink raw reply
* what to use to connect to JTAG/BDM port on PPC405EP
From: Igor Marnat @ 2005-08-05 11:11 UTC (permalink / raw)
To: linuxppc-embedded
Hello List!
Hope, it's not offtopic.
I have EVB based on PPC 405 EP (PPChameleon EVB). It has JTAG port.
What JTAG device can I use to connect to the board? I've found BDI2000
device, for example, but it costs as N times as the EVB does
(approximately). It seems unreasonable for me. Is it possible to make such a device or to find
find the cheaper one? We found several schemes of how to make connector BDM-parallel
port. Is it possible to do such a thing for PPC 405EP?
Regards,
Igor Marnat
mailto:marny@rambler.ru
^ permalink raw reply
* Problem related to root filesystem
From: apoorv sangal @ 2005-08-05 10:38 UTC (permalink / raw)
To: linuxppc-embedded
Cc: sibi_mathew, vikrant_basotra, nishant_galange, apoorv sangal
Hi All,
=09I am porting Linux on the custom board PMC8266 (having MPC8266
microprocessor) based on the ADS8260 board.I am using ELDK1.1.1 and
Linux2.4.24.
I am trying to load JFFS2 filesystem , the JFFS2 filesystem image is
at address 0xFC160000 and the flash size is 32mb
I am getting the following messages:-
physmap flash device: 2000000 at fc160000
CFI: Found no Physically mapped flash device at location zero
kmod: failed to exec /sbin/modprobe -s -k jedec_probe, errno =3D 2
kmod: failed to exec /sbin/modprobe -s -k map_rom, errno =3D 2
pmc8260 flash map (size->0x2000000 mem->0xFC160000)
CFI: Found no pmc8260 flash memory device at location zero
Can anyone please tell me what is happening and how can i set it right??
***************************************************************************=
**
The whole of captured output is as following:-
***************************************************************************=
**
Image Name: 2.4.24 ADS8260
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 302270 Bytes =3D 295.2 kB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ...=20
Linux version 2.4.24-pre2 (satyam@pmcserver) (gcc version 3.2.2
20030217 (Yellow Dog Linux 3.0 3.2.2-2a_1)) #20 Fri Aug 5 15:22:28 IST
2005
On node 0 totalpages: 32768
zone(0): 32768 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: console=3DttyS0,115200 root=3DFC160000 rw rootfstype=
=3Djffs2
Warning: real time clock seems stuck!
Calibrating delay loop... 131.89 BogoMIPS
Memory: 128712k available (512k kernel code, 260k data, 36k init, 0k highme=
m)
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Starting kswapd
Inside Chr_dev_init
CPM UART driver version 0.01
ttyS0 on SMC1 at 0x0000, BRG7
ttyS1 on SMC2 at 0x0040, BRG8
ttyS2 on SCC1 at 0x8000, BRG1
ttyS3 on SCC2 at 0x8100, BRG2
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
physmap flash device: 2000000 at fc160000
CFI: Found no Physically mapped flash device at location zero
kmod: failed to exec /sbin/modprobe -s -k jedec_probe, errno =3D 2
kmod: failed to exec /sbin/modprobe -s -k map_rom, errno =3D 2
pmc8260 flash map (size->0x2000000 mem->0xFC160000)
CFI: Found no pmc8260 flash memory device at location zero
*****
VFS:test name =3D /dev/root
VFS:fs_name =3D jffs2=20
VFS:root name =3D 00:00
****=20
kmod: failed to exec /sbin/modprobe -s -k jffs2, errno =3D 2
VFS:tried fs_name =3D jffs2 err =3D -19
VFS: Cannot open root device "FC160000" or 00:00
Please append a correct "root=3D" boot option
Kernel panic: VFS: Unable to mount root fs on 00:00
<0>Rebooting in 180 seconds..
Response awaited from the list.
Regards,
Apoorv Sangal
^ permalink raw reply
* Does ELDK 3.1 ppc-linux-x86 support target mpc862 ?
From: hegs @ 2005-08-05 10:22 UTC (permalink / raw)
To: linuxppc-embedded
RG9lcyBFTERLIDMuMSBwcGMtbGludXgteDg2IHN1cHBvcnQgdGFyZ2V0IG1wYzg2MiA/DQoNCg0K
DQpUaGFua3MhDQpTWkgNCg0KDQogICAgICAgICAgICAgICAgICAgICAgICAgICAgIA0K
^ permalink raw reply
* Re: The kernel halt after "transferring control to linux(0x000000)..." on HD860(MPC860SR) board kernel 2.4.25, and 2.6.12
From: Wolfgang Denk @ 2005-08-05 9:16 UTC (permalink / raw)
To: FCG WANG Baohua; +Cc: linuxppc-dev, linuxppc-embedded
In-Reply-To: <A9DE2BAF233E444FA9C5E77A5825A01E865055@ydmail.sbell.com.cn>
In message <A9DE2BAF233E444FA9C5E77A5825A01E865055@ydmail.sbell.com.cn> you wrote:
>
> I meet a problem when porting kernel 2.4.25,and 2.6.12 to a HD860
> board: Whatever your config, or whatever you patch, set ppcboot
> enviroment,
> whether use ramdisk or nfs, the kernel all display a message then
> halt.
How do you define "halt"? There is no "halt" instruction in the CPU,
so it must be doing "something".
> The log_buf in Memory display that the kernel has problem at :
>
> 1. /init/main.c calibrate_delay() ;
> 2. /init/main.c do_initcalls() do while dead loop!!
> 3. /init/do_mounts.c mount_root()
Locate the problems and fix them.
> Does it need any patches? thanks!
> The kernel 2.4.25 is from ELDK 3.1.1, 2.6.12.3 is from kernel.org
this kernel works fine on many, many other boards. It's extremely
likely that the problems are caused by your port only.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
A person who is more than casually interested in computers should be
well schooled in machine language, since it is a fundamental part of
a computer. -- Donald Knuth
^ permalink raw reply
* Re: [PATCH] 1/2 Start header file merger (Was: Re: Beginning Merger Patch)
From: Michael Ellerman @ 2005-08-05 9:08 UTC (permalink / raw)
To: linuxppc64-dev; +Cc: Stephen Rothwell, linuxppc-dev
In-Reply-To: <20050805174705.731ffa05.sfr@canb.auug.org.au>
[-- Attachment #1: Type: text/plain, Size: 1525 bytes --]
And for the faint of heart there's a patch at:
http://michael.ellerman.id.au/files/misc/header-merge.patch
cheers
On Fri, 5 Aug 2005 17:47, Stephen Rothwell wrote:
> On Tue, 2 Aug 2005 19:10:56 -0400 Dan Malek <dan@embeddededge.com> wrote:
> > On Aug 2, 2005, at 6:59 PM, Jon Loeliger wrote:
> > > ..... A stub is left
> > > in asm-ppc and asm-ppc64 pointing to the unified files.
> >
> > Why bother? You may as well change all of the source
> > files, too, or else that will never get done :-)
>
> You actually don't need to modify (m)any source files.
>
> Here is an alternative approach. These patches depend on Olaf's
> boot code cleanup for ppc64 (or similar). Do the following:
>
> cd linux/include
> mkdir asm-powerpc
> cd asm-ppc
> for i in *
> do
> [ -e ../asm-ppc64/$i ] || mv $i ../asm-powerpc/$i
> done
> cd ../asm-ppc64
> for i in *
> do
> [ -e ../asm-ppc/$i ] || mv $i ../asm-powerpc/$i
> done
> for i in *
> do
> [ -f ../asm-ppc64/$i ] && cmp -s $i ../asm-ppc64/$i &&
> mv $i ../asm-powerpc/$i && rm ../asm-ppc64/$i
> done
>
> Then apply the patch below and the patch in the following email.
>
> I have built this kernel for ppc (defconfig), ppc64 (iSeries, pSeries and
> pmac).
--
Michael Ellerman
IBM OzLabs
email: michael:ellerman.id.au
inmsg: mpe:jabber.org
wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)
We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person
[-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
^ permalink raw reply
* PPC440EP (Bamboo) USB freeze - BDI2000 question
From: Rolf Offermanns @ 2005-08-05 8:55 UTC (permalink / raw)
To: linuxppc-embedded
Hi all,
I have some problems with a 2.6.12 + Wades patches from 27.07. and John's usb
host patch from 27.07.
I tried different external USB harddisks and card readers and the system
freezes almost every time when doing some transfers (dd if=/dev/zero
of=/dev/scsi/.../disc). Not immediately but after a minute or so.
I attached a BDI2000 (FW 1.14, configs from Denks FTP and the ones that came
with the FW) but I am not able to bring the target to debug mode after the
freeze. This is what I get:
-------------------------------------------------------------------------
440EP>halt
Core number : 0
Core state : running
# PPC: timeout while waiting for freeze
------------------------------------------------------------------------
440EP>stop
Core number : 0
Core state : running
# PPC: timeout while waiting for freeze
-------------------------------------------------------------------------
Strange thing: The freezes are getting less frequent the longer the target is
running and when the BDI is attached it seems to be more difficult to hit the
bug.
Any help is greatly appreciated.
Thanks,
Rolf
--
Rolf Offermanns <roffermanns@sysgo.com>
SYSGO AG Tel.: +49-6136-9948-0
Am Pfaffenstein 14 Fax: +49-6136-9948-10
55270 Klein-Winternheim http://www.sysgo.com
^ permalink raw reply
* Re: [PATCH] 1/2 Start header file merger (Was: Re: Beginning Merger Patch)
From: Stephen Rothwell @ 2005-08-05 8:37 UTC (permalink / raw)
To: linuxppc64-dev; +Cc: linuxppc-dev
In-Reply-To: <20050805174705.731ffa05.sfr@canb.auug.org.au>
On Fri, 5 Aug 2005 17:47:05 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> for i in *
> do
> [ -f ../asm-ppc64/$i ] && cmp -s $i ../asm-ppc64/$i &&
> mv $i ../asm-powerpc/$i && rm ../asm-ppc64/$i
> done
note to self: Never modify stuff in an email :-(
that should be
[While in .../asm-ppc64 ]
for i in *
do
[ -f ../asm-ppc/$i ] && cmp -s $i ../asm-ppc/$i &&
mv $i ../asm-powerpc/$i && rm ../asm-ppc/$i
done
Sorry about that!
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
^ permalink raw reply
* [PATCH] 2/2 merge the easy ones
From: Stephen Rothwell @ 2005-08-05 7:50 UTC (permalink / raw)
To: linuxppc64-dev; +Cc: linuxppc-dev
In-Reply-To: <20050805174705.731ffa05.sfr@canb.auug.org.au>
Here is the rest of the easy headers to merge.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff -ruNp linus-powerpc.1a/include/asm-powerpc/cputime.h linus-powerpc.2/include/asm-powerpc/cputime.h
--- linus-powerpc.1a/include/asm-powerpc/cputime.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/cputime.h 2005-08-05 15:04:55.000000000 +1000
@@ -1,6 +1 @@
-#ifndef __PPC_CPUTIME_H
-#define __PPC_CPUTIME_H
-
#include <asm-generic/cputime.h>
-
-#endif /* __PPC_CPUTIME_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/div64.h linus-powerpc.2/include/asm-powerpc/div64.h
--- linus-powerpc.1a/include/asm-powerpc/div64.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/div64.h 1970-01-01 10:00:00.000000000 +1000
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff -ruNp linus-powerpc.1a/include/asm-powerpc/emergency-restart.h linus-powerpc.2/include/asm-powerpc/emergency-restart.h
--- linus-powerpc.1a/include/asm-powerpc/emergency-restart.h 2005-07-27 10:17:26.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/emergency-restart.h 2005-08-05 15:04:55.000000000 +1000
@@ -1,6 +1 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/errno.h linus-powerpc.2/include/asm-powerpc/errno.h
--- linus-powerpc.1a/include/asm-powerpc/errno.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/errno.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,11 @@
+#ifndef _ASM_ERRNO_H
+#define _ASM_ERRNO_H
+
+#include <asm-generic/errno.h>
+
+#undef EDEADLOCK
+#define EDEADLOCK 58 /* File locking deadlock error */
+
+#define _LAST_ERRNO 516
+
+#endif /* _ASM_ERRNO_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/ioctl.h linus-powerpc.2/include/asm-powerpc/ioctl.h
--- linus-powerpc.1a/include/asm-powerpc/ioctl.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/ioctl.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,69 @@
+#ifndef _ASM_IOCTL_H
+#define _ASM_IOCTL_H
+
+
+/*
+ * This was copied from the alpha as it's a bit cleaner there.
+ * -- Cort
+ */
+
+#define _IOC_NRBITS 8
+#define _IOC_TYPEBITS 8
+#define _IOC_SIZEBITS 13
+#define _IOC_DIRBITS 3
+
+#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1)
+#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1)
+#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1)
+#define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1)
+
+#define _IOC_NRSHIFT 0
+#define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS)
+#define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS)
+#define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS)
+
+/*
+ * Direction bits _IOC_NONE could be 0, but OSF/1 gives it a bit.
+ * And this turns out useful to catch old ioctl numbers in header
+ * files for us.
+ */
+#define _IOC_NONE 1U
+#define _IOC_READ 2U
+#define _IOC_WRITE 4U
+
+#define _IOC(dir,type,nr,size) \
+ (((dir) << _IOC_DIRSHIFT) | \
+ ((type) << _IOC_TYPESHIFT) | \
+ ((nr) << _IOC_NRSHIFT) | \
+ ((size) << _IOC_SIZESHIFT))
+
+/* provoke compile error for invalid uses of size argument */
+extern unsigned int __invalid_size_argument_for_IOC;
+#define _IOC_TYPECHECK(t) \
+ ((sizeof(t) == sizeof(t[1]) && \
+ sizeof(t) < (1 << _IOC_SIZEBITS)) ? \
+ sizeof(t) : __invalid_size_argument_for_IOC)
+
+/* used to create numbers */
+#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)
+#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(size)))
+#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
+#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
+#define _IOR_BAD(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size))
+#define _IOW_BAD(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
+#define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
+
+/* used to decode them.. */
+#define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK)
+#define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
+#define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
+#define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
+
+/* various drivers, such as the pcmcia stuff, need these... */
+#define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT)
+#define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
+#define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
+#define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT)
+#define IOCSIZE_SHIFT (_IOC_SIZESHIFT)
+
+#endif /* _ASM_IOCTL_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/ioctls.h linus-powerpc.2/include/asm-powerpc/ioctls.h
--- linus-powerpc.1a/include/asm-powerpc/ioctls.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/ioctls.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,107 @@
+#ifndef _ASM_IOCTLS_H
+#define _ASM_IOCTLS_H
+
+#include <asm/ioctl.h>
+
+#define FIOCLEX _IO('f', 1)
+#define FIONCLEX _IO('f', 2)
+#define FIOASYNC _IOW('f', 125, int)
+#define FIONBIO _IOW('f', 126, int)
+#define FIONREAD _IOR('f', 127, int)
+#define TIOCINQ FIONREAD
+#define FIOQSIZE _IOR('f', 128, loff_t)
+
+#define TIOCGETP _IOR('t', 8, struct sgttyb)
+#define TIOCSETP _IOW('t', 9, struct sgttyb)
+#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */
+
+#define TIOCSETC _IOW('t', 17, struct tchars)
+#define TIOCGETC _IOR('t', 18, struct tchars)
+#define TCGETS _IOR('t', 19, struct termios)
+#define TCSETS _IOW('t', 20, struct termios)
+#define TCSETSW _IOW('t', 21, struct termios)
+#define TCSETSF _IOW('t', 22, struct termios)
+
+#define TCGETA _IOR('t', 23, struct termio)
+#define TCSETA _IOW('t', 24, struct termio)
+#define TCSETAW _IOW('t', 25, struct termio)
+#define TCSETAF _IOW('t', 28, struct termio)
+
+#define TCSBRK _IO('t', 29)
+#define TCXONC _IO('t', 30)
+#define TCFLSH _IO('t', 31)
+
+#define TIOCSWINSZ _IOW('t', 103, struct winsize)
+#define TIOCGWINSZ _IOR('t', 104, struct winsize)
+#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
+#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
+#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
+
+#define TIOCGLTC _IOR('t', 116, struct ltchars)
+#define TIOCSLTC _IOW('t', 117, struct ltchars)
+#define TIOCSPGRP _IOW('t', 118, int)
+#define TIOCGPGRP _IOR('t', 119, int)
+
+#define TIOCEXCL 0x540C
+#define TIOCNXCL 0x540D
+#define TIOCSCTTY 0x540E
+
+#define TIOCSTI 0x5412
+#define TIOCMGET 0x5415
+#define TIOCMBIS 0x5416
+#define TIOCMBIC 0x5417
+#define TIOCMSET 0x5418
+# define TIOCM_LE 0x001
+# define TIOCM_DTR 0x002
+# define TIOCM_RTS 0x004
+# define TIOCM_ST 0x008
+# define TIOCM_SR 0x010
+# define TIOCM_CTS 0x020
+# define TIOCM_CAR 0x040
+# define TIOCM_RNG 0x080
+# define TIOCM_DSR 0x100
+# define TIOCM_CD TIOCM_CAR
+# define TIOCM_RI TIOCM_RNG
+
+#define TIOCGSOFTCAR 0x5419
+#define TIOCSSOFTCAR 0x541A
+#define TIOCLINUX 0x541C
+#define TIOCCONS 0x541D
+#define TIOCGSERIAL 0x541E
+#define TIOCSSERIAL 0x541F
+#define TIOCPKT 0x5420
+# define TIOCPKT_DATA 0
+# define TIOCPKT_FLUSHREAD 1
+# define TIOCPKT_FLUSHWRITE 2
+# define TIOCPKT_STOP 4
+# define TIOCPKT_START 8
+# define TIOCPKT_NOSTOP 16
+# define TIOCPKT_DOSTOP 32
+
+
+#define TIOCNOTTY 0x5422
+#define TIOCSETD 0x5423
+#define TIOCGETD 0x5424
+#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
+#define TIOCSBRK 0x5427 /* BSD compatibility */
+#define TIOCCBRK 0x5428 /* BSD compatibility */
+#define TIOCGSID 0x5429 /* Return the session ID of FD */
+#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
+#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
+
+#define TIOCSERCONFIG 0x5453
+#define TIOCSERGWILD 0x5454
+#define TIOCSERSWILD 0x5455
+#define TIOCGLCKTRMIOS 0x5456
+#define TIOCSLCKTRMIOS 0x5457
+#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
+#define TIOCSERGETLSR 0x5459 /* Get line status register */
+ /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
+#define TIOCSERGETMULTI 0x545A /* Get multiport config */
+#define TIOCSERSETMULTI 0x545B /* Set multiport config */
+
+#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
+#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
+
+#endif /* _ASM_IOCTLS_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/linkage.h linus-powerpc.2/include/asm-powerpc/linkage.h
--- linus-powerpc.1a/include/asm-powerpc/linkage.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/linkage.h 2005-08-05 15:04:55.000000000 +1000
@@ -1,6 +1 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
/* Nothing to see here... */
-
-#endif
diff -ruNp linus-powerpc.1a/include/asm-powerpc/local.h linus-powerpc.2/include/asm-powerpc/local.h
--- linus-powerpc.1a/include/asm-powerpc/local.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/local.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1 @@
+#include <asm-generic/local.h>
diff -ruNp linus-powerpc.1a/include/asm-powerpc/mman.h linus-powerpc.2/include/asm-powerpc/mman.h
--- linus-powerpc.1a/include/asm-powerpc/mman.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/mman.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,44 @@
+#ifndef _ASM_MMAN_H
+#define _ASM_MMAN_H
+
+#define PROT_READ 0x1 /* page can be read */
+#define PROT_WRITE 0x2 /* page can be written */
+#define PROT_EXEC 0x4 /* page can be executed */
+#define PROT_SEM 0x8 /* page may be used for atomic ops */
+#define PROT_NONE 0x0 /* page can not be accessed */
+#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */
+#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */
+
+#define MAP_SHARED 0x01 /* Share changes */
+#define MAP_PRIVATE 0x02 /* Changes are private */
+#define MAP_TYPE 0x0f /* Mask for type of mapping */
+#define MAP_FIXED 0x10 /* Interpret addr exactly */
+#define MAP_ANONYMOUS 0x20 /* don't use a file */
+#define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */
+#define MAP_NORESERVE 0x40 /* don't reserve swap pages */
+#define MAP_LOCKED 0x80
+
+#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
+#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
+#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
+#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
+#define MAP_NONBLOCK 0x10000 /* do not block on IO */
+
+#define MS_ASYNC 1 /* sync memory asynchronously */
+#define MS_INVALIDATE 2 /* invalidate the caches */
+#define MS_SYNC 4 /* synchronous memory sync */
+
+#define MCL_CURRENT 0x2000 /* lock all currently mapped pages */
+#define MCL_FUTURE 0x4000 /* lock all additions to address space */
+
+#define MADV_NORMAL 0x0 /* default page-in behavior */
+#define MADV_RANDOM 0x1 /* page-in minimum required */
+#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */
+#define MADV_WILLNEED 0x3 /* pre-fault pages */
+#define MADV_DONTNEED 0x4 /* discard these pages */
+
+/* compatibility flags */
+#define MAP_ANON MAP_ANONYMOUS
+#define MAP_FILE 0
+
+#endif /* _ASM_MMAN_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/param.h linus-powerpc.2/include/asm-powerpc/param.h
--- linus-powerpc.1a/include/asm-powerpc/param.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/param.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,29 @@
+#ifndef _ASM_PARAM_H
+#define _ASM_PARAM_H
+
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifdef __KERNEL__
+# define HZ 1000 /* Internal kernel timer frequency */
+# define USER_HZ 100 /* .. some user interfaces are in "ticks" */
+# define CLOCKS_PER_SEC (USER_HZ) /* like times() */
+#endif
+
+#ifndef HZ
+#define HZ 100
+#endif
+
+#define EXEC_PAGESIZE 4096
+
+#ifndef NOGROUP
+#define NOGROUP (-1)
+#endif
+
+#define MAXHOSTNAMELEN 64 /* max length of hostname */
+
+#endif /* _ASM_PARAM_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/parport.h linus-powerpc.2/include/asm-powerpc/parport.h
--- linus-powerpc.1a/include/asm-powerpc/parport.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/parport.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,18 @@
+/*
+ * parport.h: platform-specific PC-style parport initialisation
+ *
+ * Copyright (C) 1999, 2000 Tim Waugh <tim@cyberelk.demon.co.uk>
+ *
+ * This file should only be included by drivers/parport/parport_pc.c.
+ */
+
+#ifndef _ASM_PARPORT_H
+#define _ASM_PARPORT_H
+
+static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
+static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
+{
+ return parport_pc_find_isa_ports (autoirq, autodma);
+}
+
+#endif /* !(_ASM_PARPORT_H) */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/percpu.h linus-powerpc.2/include/asm-powerpc/percpu.h
--- linus-powerpc.1a/include/asm-powerpc/percpu.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/percpu.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1 @@
+#include <asm-generic/percpu.h>
diff -ruNp linus-powerpc.1a/include/asm-powerpc/poll.h linus-powerpc.2/include/asm-powerpc/poll.h
--- linus-powerpc.1a/include/asm-powerpc/poll.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/poll.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,32 @@
+#ifndef _ASM_POLL_H
+#define _ASM_POLL_H
+
+/*
+ * Copyright (C) 2001 PPC64 Team, IBM Corp
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#define POLLIN 0x0001
+#define POLLPRI 0x0002
+#define POLLOUT 0x0004
+#define POLLERR 0x0008
+#define POLLHUP 0x0010
+#define POLLNVAL 0x0020
+#define POLLRDNORM 0x0040
+#define POLLRDBAND 0x0080
+#define POLLWRNORM 0x0100
+#define POLLWRBAND 0x0200
+#define POLLMSG 0x0400
+#define POLLREMOVE 0x1000
+
+struct pollfd {
+ int fd;
+ short events;
+ short revents;
+};
+
+#endif /* _ASM_POLL_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/resource.h linus-powerpc.2/include/asm-powerpc/resource.h
--- linus-powerpc.1a/include/asm-powerpc/resource.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/resource.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1 @@
+#include <asm-generic/resource.h>
diff -ruNp linus-powerpc.1a/include/asm-powerpc/shmparam.h linus-powerpc.2/include/asm-powerpc/shmparam.h
--- linus-powerpc.1a/include/asm-powerpc/shmparam.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/shmparam.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,6 @@
+#ifndef _ASM_SHMPARAM_H
+#define _ASM_SHMPARAM_H
+
+#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
+
+#endif /* _ASM_SHMPARAM_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/string.h linus-powerpc.2/include/asm-powerpc/string.h
--- linus-powerpc.1a/include/asm-powerpc/string.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/string.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,32 @@
+#ifndef _ASM_STRING_H
+#define _ASM_STRING_H
+
+#ifdef __KERNEL__
+
+#define __HAVE_ARCH_STRCPY
+#define __HAVE_ARCH_STRNCPY
+#define __HAVE_ARCH_STRLEN
+#define __HAVE_ARCH_STRCMP
+#define __HAVE_ARCH_STRCAT
+#define __HAVE_ARCH_MEMSET
+#define __HAVE_ARCH_MEMCPY
+#define __HAVE_ARCH_MEMMOVE
+#define __HAVE_ARCH_MEMCMP
+#define __HAVE_ARCH_MEMCHR
+
+extern int strcasecmp(const char *, const char *);
+extern int strncasecmp(const char *, const char *, int);
+extern char * strcpy(char *,const char *);
+extern char * strncpy(char *,const char *, __kernel_size_t);
+extern __kernel_size_t strlen(const char *);
+extern int strcmp(const char *,const char *);
+extern char * strcat(char *, const char *);
+extern void * memset(void *,int,__kernel_size_t);
+extern void * memcpy(void *,const void *,__kernel_size_t);
+extern void * memmove(void *,const void *,__kernel_size_t);
+extern int memcmp(const void *,const void *,__kernel_size_t);
+extern void * memchr(const void *,int,__kernel_size_t);
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_STRING_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/termbits.h linus-powerpc.2/include/asm-powerpc/termbits.h
--- linus-powerpc.1a/include/asm-powerpc/termbits.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/termbits.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,184 @@
+#ifndef _ASM_TERMBITS_H
+#define _ASM_TERMBITS_H
+
+typedef unsigned char cc_t;
+typedef unsigned int speed_t;
+typedef unsigned int tcflag_t;
+
+/*
+ * termios type and macro definitions. Be careful about adding stuff
+ * to this file since it's used in GNU libc and there are strict rules
+ * concerning namespace pollution.
+ */
+
+#define NCCS 19
+struct termios {
+ tcflag_t c_iflag; /* input mode flags */
+ tcflag_t c_oflag; /* output mode flags */
+ tcflag_t c_cflag; /* control mode flags */
+ tcflag_t c_lflag; /* local mode flags */
+ cc_t c_cc[NCCS]; /* control characters */
+ cc_t c_line; /* line discipline (== c_cc[19]) */
+ speed_t c_ispeed; /* input speed */
+ speed_t c_ospeed; /* output speed */
+};
+
+/* c_cc characters */
+#define VINTR 0
+#define VQUIT 1
+#define VERASE 2
+#define VKILL 3
+#define VEOF 4
+#define VMIN 5
+#define VEOL 6
+#define VTIME 7
+#define VEOL2 8
+#define VSWTC 9
+#define VWERASE 10
+#define VREPRINT 11
+#define VSUSP 12
+#define VSTART 13
+#define VSTOP 14
+#define VLNEXT 15
+#define VDISCARD 16
+
+/* c_iflag bits */
+#define IGNBRK 0000001
+#define BRKINT 0000002
+#define IGNPAR 0000004
+#define PARMRK 0000010
+#define INPCK 0000020
+#define ISTRIP 0000040
+#define INLCR 0000100
+#define IGNCR 0000200
+#define ICRNL 0000400
+#define IXON 0001000
+#define IXOFF 0002000
+#define IXANY 0004000
+#define IUCLC 0010000
+#define IMAXBEL 0020000
+#define IUTF8 0040000
+
+/* c_oflag bits */
+#define OPOST 0000001
+#define ONLCR 0000002
+#define OLCUC 0000004
+
+#define OCRNL 0000010
+#define ONOCR 0000020
+#define ONLRET 0000040
+
+#define OFILL 00000100
+#define OFDEL 00000200
+#define NLDLY 00001400
+#define NL0 00000000
+#define NL1 00000400
+#define NL2 00001000
+#define NL3 00001400
+#define TABDLY 00006000
+#define TAB0 00000000
+#define TAB1 00002000
+#define TAB2 00004000
+#define TAB3 00006000
+#define XTABS 00006000 /* required by POSIX to == TAB3 */
+#define CRDLY 00030000
+#define CR0 00000000
+#define CR1 00010000
+#define CR2 00020000
+#define CR3 00030000
+#define FFDLY 00040000
+#define FF0 00000000
+#define FF1 00040000
+#define BSDLY 00100000
+#define BS0 00000000
+#define BS1 00100000
+#define VTDLY 00200000
+#define VT0 00000000
+#define VT1 00200000
+
+/* c_cflag bit meaning */
+#define CBAUD 0000377
+#define B0 0000000 /* hang up */
+#define B50 0000001
+#define B75 0000002
+#define B110 0000003
+#define B134 0000004
+#define B150 0000005
+#define B200 0000006
+#define B300 0000007
+#define B600 0000010
+#define B1200 0000011
+#define B1800 0000012
+#define B2400 0000013
+#define B4800 0000014
+#define B9600 0000015
+#define B19200 0000016
+#define B38400 0000017
+#define EXTA B19200
+#define EXTB B38400
+#define CBAUDEX 0000000
+#define B57600 00020
+#define B115200 00021
+#define B230400 00022
+#define B460800 00023
+#define B500000 00024
+#define B576000 00025
+#define B921600 00026
+#define B1000000 00027
+#define B1152000 00030
+#define B1500000 00031
+#define B2000000 00032
+#define B2500000 00033
+#define B3000000 00034
+#define B3500000 00035
+#define B4000000 00036
+
+#define CSIZE 00001400
+#define CS5 00000000
+#define CS6 00000400
+#define CS7 00001000
+#define CS8 00001400
+
+#define CSTOPB 00002000
+#define CREAD 00004000
+#define PARENB 00010000
+#define PARODD 00020000
+#define HUPCL 00040000
+
+#define CLOCAL 00100000
+#define CRTSCTS 020000000000 /* flow control */
+
+/* c_lflag bits */
+#define ISIG 0x00000080
+#define ICANON 0x00000100
+#define XCASE 0x00004000
+#define ECHO 0x00000008
+#define ECHOE 0x00000002
+#define ECHOK 0x00000004
+#define ECHONL 0x00000010
+#define NOFLSH 0x80000000
+#define TOSTOP 0x00400000
+#define ECHOCTL 0x00000040
+#define ECHOPRT 0x00000020
+#define ECHOKE 0x00000001
+#define FLUSHO 0x00800000
+#define PENDIN 0x20000000
+#define IEXTEN 0x00000400
+
+/* Values for the ACTION argument to `tcflow'. */
+#define TCOOFF 0
+#define TCOON 1
+#define TCIOFF 2
+#define TCION 3
+
+/* Values for the QUEUE_SELECTOR argument to `tcflush'. */
+#define TCIFLUSH 0
+#define TCOFLUSH 1
+#define TCIOFLUSH 2
+
+/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
+#define TCSANOW 0
+#define TCSADRAIN 1
+#define TCSAFLUSH 2
+
+#endif /* _ASM_TERMBITS_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/termios.h linus-powerpc.2/include/asm-powerpc/termios.h
--- linus-powerpc.1a/include/asm-powerpc/termios.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/termios.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,231 @@
+#ifndef _ASM_TERMIOS_H
+#define _ASM_TERMIOS_H
+
+/*
+ * Liberally adapted from alpha/termios.h. In particular, the c_cc[]
+ * fields have been reordered so that termio & termios share the
+ * common subset in the same order (for brain dead programs that don't
+ * know or care about the differences).
+ */
+
+#include <asm/ioctls.h>
+#include <asm/termbits.h>
+
+struct sgttyb {
+ char sg_ispeed;
+ char sg_ospeed;
+ char sg_erase;
+ char sg_kill;
+ short sg_flags;
+};
+
+struct tchars {
+ char t_intrc;
+ char t_quitc;
+ char t_startc;
+ char t_stopc;
+ char t_eofc;
+ char t_brkc;
+};
+
+struct ltchars {
+ char t_suspc;
+ char t_dsuspc;
+ char t_rprntc;
+ char t_flushc;
+ char t_werasc;
+ char t_lnextc;
+};
+
+struct winsize {
+ unsigned short ws_row;
+ unsigned short ws_col;
+ unsigned short ws_xpixel;
+ unsigned short ws_ypixel;
+};
+
+#define NCC 10
+struct termio {
+ unsigned short c_iflag; /* input mode flags */
+ unsigned short c_oflag; /* output mode flags */
+ unsigned short c_cflag; /* control mode flags */
+ unsigned short c_lflag; /* local mode flags */
+ unsigned char c_line; /* line discipline */
+ unsigned char c_cc[NCC]; /* control characters */
+};
+
+/* c_cc characters */
+#define _VINTR 0
+#define _VQUIT 1
+#define _VERASE 2
+#define _VKILL 3
+#define _VEOF 4
+#define _VMIN 5
+#define _VEOL 6
+#define _VTIME 7
+#define _VEOL2 8
+#define _VSWTC 9
+
+/* line disciplines */
+#define N_TTY 0
+#define N_SLIP 1
+#define N_MOUSE 2
+#define N_PPP 3
+#define N_STRIP 4
+#define N_AX25 5
+#define N_X25 6 /* X.25 async */
+#define N_6PACK 7
+#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */
+#define N_R3964 9 /* Reserved for Simatic R3964 module */
+#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */
+#define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */
+#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */
+#define N_HDLC 13 /* synchronous HDLC */
+#define N_SYNC_PPP 14
+#define N_HCI 15 /* Bluetooth HCI UART */
+
+#ifdef __KERNEL__
+/* ^C ^\ del ^U ^D 1 0 0 0 0 ^W ^R ^Z ^Q ^S ^V ^U */
+#define INIT_C_CC "\003\034\177\025\004\001\000\000\000\000\027\022\032\021\023\026\025"
+#endif /* __KERNEL__ */
+
+#define FIOCLEX _IO('f', 1)
+#define FIONCLEX _IO('f', 2)
+#define FIOASYNC _IOW('f', 125, int)
+#define FIONBIO _IOW('f', 126, int)
+#define FIONREAD _IOR('f', 127, int)
+#define TIOCINQ FIONREAD
+
+#define TIOCGETP _IOR('t', 8, struct sgttyb)
+#define TIOCSETP _IOW('t', 9, struct sgttyb)
+#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */
+
+#define TIOCSETC _IOW('t', 17, struct tchars)
+#define TIOCGETC _IOR('t', 18, struct tchars)
+#define TCGETS _IOR('t', 19, struct termios)
+#define TCSETS _IOW('t', 20, struct termios)
+#define TCSETSW _IOW('t', 21, struct termios)
+#define TCSETSF _IOW('t', 22, struct termios)
+
+#define TCGETA _IOR('t', 23, struct termio)
+#define TCSETA _IOW('t', 24, struct termio)
+#define TCSETAW _IOW('t', 25, struct termio)
+#define TCSETAF _IOW('t', 28, struct termio)
+
+#define TCSBRK _IO('t', 29)
+#define TCXONC _IO('t', 30)
+#define TCFLSH _IO('t', 31)
+
+#define TIOCSWINSZ _IOW('t', 103, struct winsize)
+#define TIOCGWINSZ _IOR('t', 104, struct winsize)
+#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
+#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
+#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
+
+#define TIOCGLTC _IOR('t', 116, struct ltchars)
+#define TIOCSLTC _IOW('t', 117, struct ltchars)
+#define TIOCSPGRP _IOW('t', 118, int)
+#define TIOCGPGRP _IOR('t', 119, int)
+
+#define TIOCEXCL 0x540C
+#define TIOCNXCL 0x540D
+#define TIOCSCTTY 0x540E
+
+#define TIOCSTI 0x5412
+#define TIOCMGET 0x5415
+#define TIOCMBIS 0x5416
+#define TIOCMBIC 0x5417
+#define TIOCMSET 0x5418
+#define TIOCGSOFTCAR 0x5419
+#define TIOCSSOFTCAR 0x541A
+#define TIOCLINUX 0x541C
+#define TIOCCONS 0x541D
+#define TIOCGSERIAL 0x541E
+#define TIOCSSERIAL 0x541F
+#define TIOCPKT 0x5420
+
+#define TIOCNOTTY 0x5422
+#define TIOCSETD 0x5423
+#define TIOCGETD 0x5424
+#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
+
+#define TIOCSERCONFIG 0x5453
+#define TIOCSERGWILD 0x5454
+#define TIOCSERSWILD 0x5455
+#define TIOCGLCKTRMIOS 0x5456
+#define TIOCSLCKTRMIOS 0x5457
+#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
+#define TIOCSERGETLSR 0x5459 /* Get line status register */
+#define TIOCSERGETMULTI 0x545A /* Get multiport config */
+#define TIOCSERSETMULTI 0x545B /* Set multiport config */
+
+#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
+#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
+
+/* Used for packet mode */
+#define TIOCPKT_DATA 0
+#define TIOCPKT_FLUSHREAD 1
+#define TIOCPKT_FLUSHWRITE 2
+#define TIOCPKT_STOP 4
+#define TIOCPKT_START 8
+#define TIOCPKT_NOSTOP 16
+#define TIOCPKT_DOSTOP 32
+
+/* modem lines */
+#define TIOCM_LE 0x001
+#define TIOCM_DTR 0x002
+#define TIOCM_RTS 0x004
+#define TIOCM_ST 0x008
+#define TIOCM_SR 0x010
+#define TIOCM_CTS 0x020
+#define TIOCM_CAR 0x040
+#define TIOCM_RNG 0x080
+#define TIOCM_DSR 0x100
+#define TIOCM_CD TIOCM_CAR
+#define TIOCM_RI TIOCM_RNG
+#define TIOCM_OUT1 0x2000
+#define TIOCM_OUT2 0x4000
+#define TIOCM_LOOP 0x8000
+
+/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
+
+#ifdef __KERNEL__
+
+/*
+ * Translate a "termio" structure into a "termios". Ugh.
+ */
+#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
+ unsigned short __tmp; \
+ get_user(__tmp,&(termio)->x); \
+ (termios)->x = (0xffff0000 & (termios)->x) | __tmp; \
+}
+
+#define user_termio_to_kernel_termios(termios, termio) \
+({ \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
+ copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
+})
+
+/*
+ * Translate a "termios" structure into a "termio". Ugh.
+ */
+#define kernel_termios_to_user_termio(termio, termios) \
+({ \
+ put_user((termios)->c_iflag, &(termio)->c_iflag); \
+ put_user((termios)->c_oflag, &(termio)->c_oflag); \
+ put_user((termios)->c_cflag, &(termio)->c_cflag); \
+ put_user((termios)->c_lflag, &(termio)->c_lflag); \
+ put_user((termios)->c_line, &(termio)->c_line); \
+ copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
+})
+
+#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
+#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_TERMIOS_H */
diff -ruNp linus-powerpc.1a/include/asm-powerpc/unaligned.h linus-powerpc.2/include/asm-powerpc/unaligned.h
--- linus-powerpc.1a/include/asm-powerpc/unaligned.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-powerpc/unaligned.h 2005-08-05 15:04:55.000000000 +1000
@@ -0,0 +1,18 @@
+#ifdef __KERNEL__
+#ifndef _ASM_UNALIGNED_H
+#define _ASM_UNALIGNED_H
+
+/*
+ * The PowerPC can do unaligned accesses itself in big endian mode.
+ *
+ * The strange macros are there to make sure these can't
+ * be misused in a way that makes them not work on other
+ * architectures where unaligned accesses aren't as simple.
+ */
+
+#define get_unaligned(ptr) (*(ptr))
+
+#define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
+
+#endif /* _ASM_UNALIGNED_H */
+#endif /* __KERNEL__ */
diff -ruNp linus-powerpc.1a/include/asm-ppc/div64.h linus-powerpc.2/include/asm-ppc/div64.h
--- linus-powerpc.1a/include/asm-ppc/div64.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/div64.h 2005-06-27 16:08:08.000000000 +1000
@@ -0,0 +1 @@
+#include <asm-generic/div64.h>
diff -ruNp linus-powerpc.1a/include/asm-ppc/errno.h linus-powerpc.2/include/asm-ppc/errno.h
--- linus-powerpc.1a/include/asm-ppc/errno.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/errno.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,11 +0,0 @@
-#ifndef _PPC_ERRNO_H
-#define _PPC_ERRNO_H
-
-#include <asm-generic/errno.h>
-
-#undef EDEADLOCK
-#define EDEADLOCK 58 /* File locking deadlock error */
-
-#define _LAST_ERRNO 516
-
-#endif
diff -ruNp linus-powerpc.1a/include/asm-ppc/ioctl.h linus-powerpc.2/include/asm-ppc/ioctl.h
--- linus-powerpc.1a/include/asm-ppc/ioctl.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/ioctl.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,69 +0,0 @@
-#ifndef _PPC_IOCTL_H
-#define _PPC_IOCTL_H
-
-
-/*
- * this was copied from the alpha as it's a bit cleaner there.
- * -- Cort
- */
-
-#define _IOC_NRBITS 8
-#define _IOC_TYPEBITS 8
-#define _IOC_SIZEBITS 13
-#define _IOC_DIRBITS 3
-
-#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1)
-#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1)
-#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1)
-#define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1)
-
-#define _IOC_NRSHIFT 0
-#define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS)
-#define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS)
-#define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS)
-
-/*
- * Direction bits _IOC_NONE could be 0, but OSF/1 gives it a bit.
- * And this turns out useful to catch old ioctl numbers in header
- * files for us.
- */
-#define _IOC_NONE 1U
-#define _IOC_READ 2U
-#define _IOC_WRITE 4U
-
-#define _IOC(dir,type,nr,size) \
- (((dir) << _IOC_DIRSHIFT) | \
- ((type) << _IOC_TYPESHIFT) | \
- ((nr) << _IOC_NRSHIFT) | \
- ((size) << _IOC_SIZESHIFT))
-
-/* provoke compile error for invalid uses of size argument */
-extern unsigned int __invalid_size_argument_for_IOC;
-#define _IOC_TYPECHECK(t) \
- ((sizeof(t) == sizeof(t[1]) && \
- sizeof(t) < (1 << _IOC_SIZEBITS)) ? \
- sizeof(t) : __invalid_size_argument_for_IOC)
-
-/* used to create numbers */
-#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)
-#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(size)))
-#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
-#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
-#define _IOR_BAD(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size))
-#define _IOW_BAD(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
-#define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
-
-/* used to decode them.. */
-#define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK)
-#define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
-#define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
-#define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
-
-/* various drivers, such as the pcmcia stuff, need these... */
-#define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT)
-#define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
-#define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
-#define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT)
-#define IOCSIZE_SHIFT (_IOC_SIZESHIFT)
-
-#endif
diff -ruNp linus-powerpc.1a/include/asm-ppc/ioctls.h linus-powerpc.2/include/asm-ppc/ioctls.h
--- linus-powerpc.1a/include/asm-ppc/ioctls.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/ioctls.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,107 +0,0 @@
-#ifndef _ASM_PPC_IOCTLS_H
-#define _ASM_PPC_IOCTLS_H
-
-#include <asm/ioctl.h>
-
-#define FIOCLEX _IO('f', 1)
-#define FIONCLEX _IO('f', 2)
-#define FIOASYNC _IOW('f', 125, int)
-#define FIONBIO _IOW('f', 126, int)
-#define FIONREAD _IOR('f', 127, int)
-#define TIOCINQ FIONREAD
-#define FIOQSIZE _IOR('f', 128, loff_t)
-
-#define TIOCGETP _IOR('t', 8, struct sgttyb)
-#define TIOCSETP _IOW('t', 9, struct sgttyb)
-#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */
-
-#define TIOCSETC _IOW('t', 17, struct tchars)
-#define TIOCGETC _IOR('t', 18, struct tchars)
-#define TCGETS _IOR('t', 19, struct termios)
-#define TCSETS _IOW('t', 20, struct termios)
-#define TCSETSW _IOW('t', 21, struct termios)
-#define TCSETSF _IOW('t', 22, struct termios)
-
-#define TCGETA _IOR('t', 23, struct termio)
-#define TCSETA _IOW('t', 24, struct termio)
-#define TCSETAW _IOW('t', 25, struct termio)
-#define TCSETAF _IOW('t', 28, struct termio)
-
-#define TCSBRK _IO('t', 29)
-#define TCXONC _IO('t', 30)
-#define TCFLSH _IO('t', 31)
-
-#define TIOCSWINSZ _IOW('t', 103, struct winsize)
-#define TIOCGWINSZ _IOR('t', 104, struct winsize)
-#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
-#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
-#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
-
-#define TIOCGLTC _IOR('t', 116, struct ltchars)
-#define TIOCSLTC _IOW('t', 117, struct ltchars)
-#define TIOCSPGRP _IOW('t', 118, int)
-#define TIOCGPGRP _IOR('t', 119, int)
-
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-
-#define TIOCSTI 0x5412
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-# define TIOCM_LE 0x001
-# define TIOCM_DTR 0x002
-# define TIOCM_RTS 0x004
-# define TIOCM_ST 0x008
-# define TIOCM_SR 0x010
-# define TIOCM_CTS 0x020
-# define TIOCM_CAR 0x040
-# define TIOCM_RNG 0x080
-# define TIOCM_DSR 0x100
-# define TIOCM_CD TIOCM_CAR
-# define TIOCM_RI TIOCM_RNG
-
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-# define TIOCPKT_DATA 0
-# define TIOCPKT_FLUSHREAD 1
-# define TIOCPKT_FLUSHWRITE 2
-# define TIOCPKT_STOP 4
-# define TIOCPKT_START 8
-# define TIOCPKT_NOSTOP 16
-# define TIOCPKT_DOSTOP 32
-
-
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-#define TIOCSBRK 0x5427 /* BSD compatibility */
-#define TIOCCBRK 0x5428 /* BSD compatibility */
-#define TIOCGSID 0x5429 /* Return the session ID of FD */
-#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
-
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
- /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-
-#endif /* _ASM_PPC_IOCTLS_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc/local.h linus-powerpc.2/include/asm-ppc/local.h
--- linus-powerpc.1a/include/asm-ppc/local.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/local.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,6 +0,0 @@
-#ifndef __PPC_LOCAL_H
-#define __PPC_LOCAL_H
-
-#include <asm-generic/local.h>
-
-#endif /* __PPC_LOCAL_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc/mman.h linus-powerpc.2/include/asm-ppc/mman.h
--- linus-powerpc.1a/include/asm-ppc/mman.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/mman.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,44 +0,0 @@
-#ifndef __PPC_MMAN_H__
-#define __PPC_MMAN_H__
-
-#define PROT_READ 0x1 /* page can be read */
-#define PROT_WRITE 0x2 /* page can be written */
-#define PROT_EXEC 0x4 /* page can be executed */
-#define PROT_SEM 0x8 /* page may be used for atomic ops */
-#define PROT_NONE 0x0 /* page can not be accessed */
-#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED 0x01 /* Share changes */
-#define MAP_PRIVATE 0x02 /* Changes are private */
-#define MAP_TYPE 0x0f /* Mask for type of mapping */
-#define MAP_FIXED 0x10 /* Interpret addr exactly */
-#define MAP_ANONYMOUS 0x20 /* don't use a file */
-#define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */
-#define MAP_NORESERVE 0x40 /* don't reserve swap pages */
-#define MAP_LOCKED 0x80
-
-#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
-#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
-#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
-#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-
-#define MS_ASYNC 1 /* sync memory asynchronously */
-#define MS_INVALIDATE 2 /* invalidate the caches */
-#define MS_SYNC 4 /* synchronous memory sync */
-
-#define MCL_CURRENT 0x2000 /* lock all currently mapped pages */
-#define MCL_FUTURE 0x4000 /* lock all additions to address space */
-
-#define MADV_NORMAL 0x0 /* default page-in behavior */
-#define MADV_RANDOM 0x1 /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */
-#define MADV_WILLNEED 0x3 /* pre-fault pages */
-#define MADV_DONTNEED 0x4 /* discard these pages */
-
-/* compatibility flags */
-#define MAP_ANON MAP_ANONYMOUS
-#define MAP_FILE 0
-
-#endif /* __PPC_MMAN_H__ */
diff -ruNp linus-powerpc.1a/include/asm-ppc/param.h linus-powerpc.2/include/asm-ppc/param.h
--- linus-powerpc.1a/include/asm-ppc/param.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/param.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,22 +0,0 @@
-#ifndef _ASM_PPC_PARAM_H
-#define _ASM_PPC_PARAM_H
-
-#ifdef __KERNEL__
-#define HZ 1000 /* internal timer frequency */
-#define USER_HZ 100 /* for user interfaces in "ticks" */
-#define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */
-#endif /* __KERNEL__ */
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#endif
diff -ruNp linus-powerpc.1a/include/asm-ppc/parport.h linus-powerpc.2/include/asm-ppc/parport.h
--- linus-powerpc.1a/include/asm-ppc/parport.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/parport.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,18 +0,0 @@
-/*
- * parport.h: platform-specific PC-style parport initialisation
- *
- * Copyright (C) 1999, 2000 Tim Waugh <tim@cyberelk.demon.co.uk>
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- */
-
-#ifndef _ASM_PPC_PARPORT_H
-#define _ASM_PPC_PARPORT_H
-
-static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
-{
- return parport_pc_find_isa_ports (autoirq, autodma);
-}
-
-#endif /* !(_ASM_PPC_PARPORT_H) */
diff -ruNp linus-powerpc.1a/include/asm-ppc/percpu.h linus-powerpc.2/include/asm-ppc/percpu.h
--- linus-powerpc.1a/include/asm-ppc/percpu.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/percpu.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,6 +0,0 @@
-#ifndef __ARCH_PPC_PERCPU__
-#define __ARCH_PPC_PERCPU__
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_PPC_PERCPU__ */
diff -ruNp linus-powerpc.1a/include/asm-ppc/poll.h linus-powerpc.2/include/asm-ppc/poll.h
--- linus-powerpc.1a/include/asm-ppc/poll.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/poll.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,23 +0,0 @@
-#ifndef __PPC_POLL_H
-#define __PPC_POLL_H
-
-#define POLLIN 0x0001
-#define POLLPRI 0x0002
-#define POLLOUT 0x0004
-#define POLLERR 0x0008
-#define POLLHUP 0x0010
-#define POLLNVAL 0x0020
-#define POLLRDNORM 0x0040
-#define POLLRDBAND 0x0080
-#define POLLWRNORM 0x0100
-#define POLLWRBAND 0x0200
-#define POLLMSG 0x0400
-#define POLLREMOVE 0x1000
-
-struct pollfd {
- int fd;
- short events;
- short revents;
-};
-
-#endif
diff -ruNp linus-powerpc.1a/include/asm-ppc/resource.h linus-powerpc.2/include/asm-ppc/resource.h
--- linus-powerpc.1a/include/asm-ppc/resource.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/resource.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,6 +0,0 @@
-#ifndef _PPC_RESOURCE_H
-#define _PPC_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif
diff -ruNp linus-powerpc.1a/include/asm-ppc/shmparam.h linus-powerpc.2/include/asm-ppc/shmparam.h
--- linus-powerpc.1a/include/asm-ppc/shmparam.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/shmparam.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,6 +0,0 @@
-#ifndef _PPC_SHMPARAM_H
-#define _PPC_SHMPARAM_H
-
-#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
-
-#endif /* _PPC_SHMPARAM_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc/string.h linus-powerpc.2/include/asm-ppc/string.h
--- linus-powerpc.1a/include/asm-ppc/string.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/string.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,32 +0,0 @@
-#ifndef _PPC_STRING_H_
-#define _PPC_STRING_H_
-
-#ifdef __KERNEL__
-
-#define __HAVE_ARCH_STRCPY
-#define __HAVE_ARCH_STRNCPY
-#define __HAVE_ARCH_STRLEN
-#define __HAVE_ARCH_STRCMP
-#define __HAVE_ARCH_STRCAT
-#define __HAVE_ARCH_MEMSET
-#define __HAVE_ARCH_MEMCPY
-#define __HAVE_ARCH_MEMMOVE
-#define __HAVE_ARCH_MEMCMP
-#define __HAVE_ARCH_MEMCHR
-
-extern int strcasecmp(const char *, const char *);
-extern int strncasecmp(const char *, const char *, int);
-extern char * strcpy(char *,const char *);
-extern char * strncpy(char *,const char *, __kernel_size_t);
-extern __kernel_size_t strlen(const char *);
-extern int strcmp(const char *,const char *);
-extern char * strcat(char *, const char *);
-extern void * memset(void *,int,__kernel_size_t);
-extern void * memcpy(void *,const void *,__kernel_size_t);
-extern void * memmove(void *,const void *,__kernel_size_t);
-extern int memcmp(const void *,const void *,__kernel_size_t);
-extern void * memchr(const void *,int,__kernel_size_t);
-
-#endif /* __KERNEL__ */
-
-#endif
diff -ruNp linus-powerpc.1a/include/asm-ppc/termbits.h linus-powerpc.2/include/asm-ppc/termbits.h
--- linus-powerpc.1a/include/asm-ppc/termbits.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/termbits.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,185 +0,0 @@
-#ifndef _PPC_TERMBITS_H
-#define _PPC_TERMBITS_H
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-/*
- * termios type and macro definitions. Be careful about adding stuff
- * to this file since it's used in GNU libc and there are strict rules
- * concerning namespace pollution.
- */
-
-#define NCCS 19
-struct termios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_cc[NCCS]; /* control characters */
- cc_t c_line; /* line discipline (== c_cc[19]) */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VMIN 5
-#define VEOL 6
-#define VTIME 7
-#define VEOL2 8
-#define VSWTC 9
-
-#define VWERASE 10
-#define VREPRINT 11
-#define VSUSP 12
-#define VSTART 13
-#define VSTOP 14
-#define VLNEXT 15
-#define VDISCARD 16
-
-/* c_iflag bits */
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IXON 0001000
-#define IXOFF 0002000
-#define IXANY 0004000
-#define IUCLC 0010000
-#define IMAXBEL 0020000
-#define IUTF8 0040000
-
-/* c_oflag bits */
-#define OPOST 0000001
-#define ONLCR 0000002
-#define OLCUC 0000004
-
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-
-#define OFILL 00000100
-#define OFDEL 00000200
-#define NLDLY 00001400
-#define NL0 00000000
-#define NL1 00000400
-#define NL2 00001000
-#define NL3 00001400
-#define TABDLY 00006000
-#define TAB0 00000000
-#define TAB1 00002000
-#define TAB2 00004000
-#define TAB3 00006000
-#define XTABS 00006000 /* required by POSIX to == TAB3 */
-#define CRDLY 00030000
-#define CR0 00000000
-#define CR1 00010000
-#define CR2 00020000
-#define CR3 00030000
-#define FFDLY 00040000
-#define FF0 00000000
-#define FF1 00040000
-#define BSDLY 00100000
-#define BS0 00000000
-#define BS1 00100000
-#define VTDLY 00200000
-#define VT0 00000000
-#define VT1 00200000
-
-/* c_cflag bit meaning */
-#define CBAUD 0000377
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CBAUDEX 0000000
-#define B57600 00020
-#define B115200 00021
-#define B230400 00022
-#define B460800 00023
-#define B500000 00024
-#define B576000 00025
-#define B921600 00026
-#define B1000000 00027
-#define B1152000 00030
-#define B1500000 00031
-#define B2000000 00032
-#define B2500000 00033
-#define B3000000 00034
-#define B3500000 00035
-#define B4000000 00036
-
-#define CSIZE 00001400
-#define CS5 00000000
-#define CS6 00000400
-#define CS7 00001000
-#define CS8 00001400
-
-#define CSTOPB 00002000
-#define CREAD 00004000
-#define PARENB 00010000
-#define PARODD 00020000
-#define HUPCL 00040000
-
-#define CLOCAL 00100000
-#define CRTSCTS 020000000000 /* flow control */
-
-/* c_lflag bits */
-#define ISIG 0x00000080
-#define ICANON 0x00000100
-#define XCASE 0x00004000
-#define ECHO 0x00000008
-#define ECHOE 0x00000002
-#define ECHOK 0x00000004
-#define ECHONL 0x00000010
-#define NOFLSH 0x80000000
-#define TOSTOP 0x00400000
-#define ECHOCTL 0x00000040
-#define ECHOPRT 0x00000020
-#define ECHOKE 0x00000001
-#define FLUSHO 0x00800000
-#define PENDIN 0x20000000
-#define IEXTEN 0x00000400
-
-/* Values for the ACTION argument to `tcflow'. */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* Values for the QUEUE_SELECTOR argument to `tcflush'. */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-#endif /* _PPC_TERMBITS_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc/termios.h linus-powerpc.2/include/asm-ppc/termios.h
--- linus-powerpc.1a/include/asm-ppc/termios.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/termios.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,232 +0,0 @@
-#ifndef _PPC_TERMIOS_H
-#define _PPC_TERMIOS_H
-
-/*
- * Liberally adapted from alpha/termios.h. In particular, the c_cc[]
- * fields have been reordered so that termio & termios share the
- * common subset in the same order (for brain dead programs that don't
- * know or care about the differences).
- */
-
-#include <asm/ioctls.h>
-#include <asm/termbits.h>
-
-struct sgttyb {
- char sg_ispeed;
- char sg_ospeed;
- char sg_erase;
- char sg_kill;
- short sg_flags;
-};
-
-struct tchars {
- char t_intrc;
- char t_quitc;
- char t_startc;
- char t_stopc;
- char t_eofc;
- char t_brkc;
-};
-
-struct ltchars {
- char t_suspc;
- char t_dsuspc;
- char t_rprntc;
- char t_flushc;
- char t_werasc;
- char t_lnextc;
-};
-
-#define FIOCLEX _IO('f', 1)
-#define FIONCLEX _IO('f', 2)
-#define FIOASYNC _IOW('f', 125, int)
-#define FIONBIO _IOW('f', 126, int)
-#define FIONREAD _IOR('f', 127, int)
-#define TIOCINQ FIONREAD
-#define FIOQSIZE _IOR('f', 128, loff_t)
-
-#define TIOCGETP _IOR('t', 8, struct sgttyb)
-#define TIOCSETP _IOW('t', 9, struct sgttyb)
-#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */
-
-#define TIOCSETC _IOW('t', 17, struct tchars)
-#define TIOCGETC _IOR('t', 18, struct tchars)
-#define TCGETS _IOR('t', 19, struct termios)
-#define TCSETS _IOW('t', 20, struct termios)
-#define TCSETSW _IOW('t', 21, struct termios)
-#define TCSETSF _IOW('t', 22, struct termios)
-
-#define TCGETA _IOR('t', 23, struct termio)
-#define TCSETA _IOW('t', 24, struct termio)
-#define TCSETAW _IOW('t', 25, struct termio)
-#define TCSETAF _IOW('t', 28, struct termio)
-
-#define TCSBRK _IO('t', 29)
-#define TCXONC _IO('t', 30)
-#define TCFLSH _IO('t', 31)
-
-#define TIOCSWINSZ _IOW('t', 103, struct winsize)
-#define TIOCGWINSZ _IOR('t', 104, struct winsize)
-#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
-#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
-#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
-
-#define TIOCGLTC _IOR('t', 116, struct ltchars)
-#define TIOCSLTC _IOW('t', 117, struct ltchars)
-#define TIOCSPGRP _IOW('t', 118, int)
-#define TIOCGPGRP _IOR('t', 119, int)
-
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-
-#define TIOCSTI 0x5412
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-
-/* Used for packet mode */
-#define TIOCPKT_DATA 0
-#define TIOCPKT_FLUSHREAD 1
-#define TIOCPKT_FLUSHWRITE 2
-#define TIOCPKT_STOP 4
-#define TIOCPKT_START 8
-#define TIOCPKT_NOSTOP 16
-#define TIOCPKT_DOSTOP 32
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 10
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-/* c_cc characters */
-#define _VINTR 0
-#define _VQUIT 1
-#define _VERASE 2
-#define _VKILL 3
-#define _VEOF 4
-#define _VMIN 5
-#define _VEOL 6
-#define _VTIME 7
-#define _VEOL2 8
-#define _VSWTC 9
-
-#ifdef __KERNEL__
-/* ^C ^\ del ^U ^D 1 0 0 0 0 ^W ^R ^Z ^Q ^S ^V ^U */
-#define INIT_C_CC "\003\034\177\025\004\001\000\000\000\000\027\022\032\021\023\026\025"
-#endif /* __KERNEL__ */
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-
-/* line disciplines */
-#define N_TTY 0
-#define N_SLIP 1
-#define N_MOUSE 2
-#define N_PPP 3
-#define N_STRIP 4
-#define N_AX25 5
-#define N_X25 6 /* X.25 async */
-#define N_6PACK 7
-#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964 9 /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */
-#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC 13 /* synchronous HDLC */
-#define N_SYNC_PPP 14
-#define N_HCI 15 /* Bluetooth HCI UART */
-
-#ifdef __KERNEL__
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
- unsigned short __tmp; \
- get_user(__tmp,&(termio)->x); \
- (termios)->x = (0xffff0000 & (termios)->x) | __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
- SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
- copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
- put_user((termios)->c_iflag, &(termio)->c_iflag); \
- put_user((termios)->c_oflag, &(termio)->c_oflag); \
- put_user((termios)->c_cflag, &(termio)->c_cflag); \
- put_user((termios)->c_lflag, &(termio)->c_lflag); \
- put_user((termios)->c_line, &(termio)->c_line); \
- copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif /* __KERNEL__ */
-
-#endif /* _PPC_TERMIOS_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc/unaligned.h linus-powerpc.2/include/asm-ppc/unaligned.h
--- linus-powerpc.1a/include/asm-ppc/unaligned.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc/unaligned.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,18 +0,0 @@
-#ifdef __KERNEL__
-#ifndef __PPC_UNALIGNED_H
-#define __PPC_UNALIGNED_H
-
-/*
- * The PowerPC can do unaligned accesses itself in big endian mode.
- *
- * The strange macros are there to make sure these can't
- * be misused in a way that makes them not work on other
- * architectures where unaligned accesses aren't as simple.
- */
-
-#define get_unaligned(ptr) (*(ptr))
-
-#define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
-
-#endif
-#endif /* __KERNEL__ */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/div64.h linus-powerpc.2/include/asm-ppc64/div64.h
--- linus-powerpc.1a/include/asm-ppc64/div64.h 1970-01-01 10:00:00.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/div64.h 2005-06-27 16:08:08.000000000 +1000
@@ -0,0 +1 @@
+#include <asm-generic/div64.h>
diff -ruNp linus-powerpc.1a/include/asm-ppc64/errno.h linus-powerpc.2/include/asm-ppc64/errno.h
--- linus-powerpc.1a/include/asm-ppc64/errno.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/errno.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,18 +0,0 @@
-#ifndef _PPC64_ERRNO_H
-#define _PPC64_ERRNO_H
-
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <asm-generic/errno.h>
-
-#undef EDEADLOCK
-#define EDEADLOCK 58 /* File locking deadlock error */
-
-#define _LAST_ERRNO 516
-
-#endif
diff -ruNp linus-powerpc.1a/include/asm-ppc64/ioctl.h linus-powerpc.2/include/asm-ppc64/ioctl.h
--- linus-powerpc.1a/include/asm-ppc64/ioctl.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/ioctl.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,74 +0,0 @@
-#ifndef _PPC64_IOCTL_H
-#define _PPC64_IOCTL_H
-
-
-/*
- * This was copied from the alpha as it's a bit cleaner there.
- * -- Cort
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#define _IOC_NRBITS 8
-#define _IOC_TYPEBITS 8
-#define _IOC_SIZEBITS 13
-#define _IOC_DIRBITS 3
-
-#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1)
-#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1)
-#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1)
-#define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1)
-
-#define _IOC_NRSHIFT 0
-#define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS)
-#define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS)
-#define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS)
-
-/*
- * Direction bits _IOC_NONE could be 0, but OSF/1 gives it a bit.
- * And this turns out useful to catch old ioctl numbers in header
- * files for us.
- */
-#define _IOC_NONE 1U
-#define _IOC_READ 2U
-#define _IOC_WRITE 4U
-
-#define _IOC(dir,type,nr,size) \
- (((dir) << _IOC_DIRSHIFT) | \
- ((type) << _IOC_TYPESHIFT) | \
- ((nr) << _IOC_NRSHIFT) | \
- ((size) << _IOC_SIZESHIFT))
-
-/* provoke compile error for invalid uses of size argument */
-extern unsigned int __invalid_size_argument_for_IOC;
-#define _IOC_TYPECHECK(t) \
- ((sizeof(t) == sizeof(t[1]) && \
- sizeof(t) < (1 << _IOC_SIZEBITS)) ? \
- sizeof(t) : __invalid_size_argument_for_IOC)
-
-/* used to create numbers */
-#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)
-#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(size)))
-#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
-#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
-#define _IOR_BAD(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size))
-#define _IOW_BAD(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
-#define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
-
-/* used to decode them.. */
-#define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK)
-#define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
-#define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
-#define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
-
-/* various drivers, such as the pcmcia stuff, need these... */
-#define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT)
-#define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
-#define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
-#define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT)
-#define IOCSIZE_SHIFT (_IOC_SIZESHIFT)
-
-#endif /* _PPC64_IOCTL_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/ioctls.h linus-powerpc.2/include/asm-ppc64/ioctls.h
--- linus-powerpc.1a/include/asm-ppc64/ioctls.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/ioctls.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,114 +0,0 @@
-#ifndef _ASM_PPC64_IOCTLS_H
-#define _ASM_PPC64_IOCTLS_H
-
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <asm/ioctl.h>
-
-#define FIOCLEX _IO('f', 1)
-#define FIONCLEX _IO('f', 2)
-#define FIOASYNC _IOW('f', 125, int)
-#define FIONBIO _IOW('f', 126, int)
-#define FIONREAD _IOR('f', 127, int)
-#define TIOCINQ FIONREAD
-#define FIOQSIZE _IOR('f', 128, loff_t)
-
-#define TIOCGETP _IOR('t', 8, struct sgttyb)
-#define TIOCSETP _IOW('t', 9, struct sgttyb)
-#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */
-
-#define TIOCSETC _IOW('t', 17, struct tchars)
-#define TIOCGETC _IOR('t', 18, struct tchars)
-#define TCGETS _IOR('t', 19, struct termios)
-#define TCSETS _IOW('t', 20, struct termios)
-#define TCSETSW _IOW('t', 21, struct termios)
-#define TCSETSF _IOW('t', 22, struct termios)
-
-#define TCGETA _IOR('t', 23, struct termio)
-#define TCSETA _IOW('t', 24, struct termio)
-#define TCSETAW _IOW('t', 25, struct termio)
-#define TCSETAF _IOW('t', 28, struct termio)
-
-#define TCSBRK _IO('t', 29)
-#define TCXONC _IO('t', 30)
-#define TCFLSH _IO('t', 31)
-
-#define TIOCSWINSZ _IOW('t', 103, struct winsize)
-#define TIOCGWINSZ _IOR('t', 104, struct winsize)
-#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
-#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
-#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
-
-#define TIOCGLTC _IOR('t', 116, struct ltchars)
-#define TIOCSLTC _IOW('t', 117, struct ltchars)
-#define TIOCSPGRP _IOW('t', 118, int)
-#define TIOCGPGRP _IOR('t', 119, int)
-
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-
-#define TIOCSTI 0x5412
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-# define TIOCM_LE 0x001
-# define TIOCM_DTR 0x002
-# define TIOCM_RTS 0x004
-# define TIOCM_ST 0x008
-# define TIOCM_SR 0x010
-# define TIOCM_CTS 0x020
-# define TIOCM_CAR 0x040
-# define TIOCM_RNG 0x080
-# define TIOCM_DSR 0x100
-# define TIOCM_CD TIOCM_CAR
-# define TIOCM_RI TIOCM_RNG
-
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-# define TIOCPKT_DATA 0
-# define TIOCPKT_FLUSHREAD 1
-# define TIOCPKT_FLUSHWRITE 2
-# define TIOCPKT_STOP 4
-# define TIOCPKT_START 8
-# define TIOCPKT_NOSTOP 16
-# define TIOCPKT_DOSTOP 32
-
-
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-#define TIOCSBRK 0x5427 /* BSD compatibility */
-#define TIOCCBRK 0x5428 /* BSD compatibility */
-#define TIOCGSID 0x5429 /* Return the session ID of FD */
-#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
-
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
- /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-
-#endif /* _ASM_PPC64_IOCTLS_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/local.h linus-powerpc.2/include/asm-ppc64/local.h
--- linus-powerpc.1a/include/asm-ppc64/local.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/local.h 1970-01-01 10:00:00.000000000 +1000
@@ -1 +0,0 @@
-#include <asm-generic/local.h>
diff -ruNp linus-powerpc.1a/include/asm-ppc64/mman.h linus-powerpc.2/include/asm-ppc64/mman.h
--- linus-powerpc.1a/include/asm-ppc64/mman.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/mman.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,52 +0,0 @@
-#ifndef __PPC64_MMAN_H__
-#define __PPC64_MMAN_H__
-
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#define PROT_READ 0x1 /* page can be read */
-#define PROT_WRITE 0x2 /* page can be written */
-#define PROT_EXEC 0x4 /* page can be executed */
-#define PROT_SEM 0x8 /* page may be used for atomic ops */
-#define PROT_NONE 0x0 /* page can not be accessed */
-#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED 0x01 /* Share changes */
-#define MAP_PRIVATE 0x02 /* Changes are private */
-#define MAP_TYPE 0x0f /* Mask for type of mapping */
-#define MAP_FIXED 0x10 /* Interpret addr exactly */
-#define MAP_ANONYMOUS 0x20 /* don't use a file */
-#define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */
-#define MAP_NORESERVE 0x40 /* don't reserve swap pages */
-#define MAP_LOCKED 0x80
-
-#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
-#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
-
-#define MS_ASYNC 1 /* sync memory asynchronously */
-#define MS_INVALIDATE 2 /* invalidate the caches */
-#define MS_SYNC 4 /* synchronous memory sync */
-
-#define MCL_CURRENT 0x2000 /* lock all currently mapped pages */
-#define MCL_FUTURE 0x4000 /* lock all additions to address space */
-
-#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
-#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-
-#define MADV_NORMAL 0x0 /* default page-in behavior */
-#define MADV_RANDOM 0x1 /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */
-#define MADV_WILLNEED 0x3 /* pre-fault pages */
-#define MADV_DONTNEED 0x4 /* discard these pages */
-
-/* compatibility flags */
-#define MAP_ANON MAP_ANONYMOUS
-#define MAP_FILE 0
-
-#endif /* __PPC64_MMAN_H__ */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/param.h linus-powerpc.2/include/asm-ppc64/param.h
--- linus-powerpc.1a/include/asm-ppc64/param.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/param.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,29 +0,0 @@
-#ifndef _ASM_PPC64_PARAM_H
-#define _ASM_PPC64_PARAM_H
-
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifdef __KERNEL__
-# define HZ 1000 /* Internal kernel timer frequency */
-# define USER_HZ 100 /* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ) /* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#endif /* _ASM_PPC64_PARAM_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/parport.h linus-powerpc.2/include/asm-ppc64/parport.h
--- linus-powerpc.1a/include/asm-ppc64/parport.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/parport.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,18 +0,0 @@
-/*
- * parport.h: platform-specific PC-style parport initialisation
- *
- * Copyright (C) 1999, 2000 Tim Waugh <tim@cyberelk.demon.co.uk>
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- */
-
-#ifndef _ASM_PPC64_PARPORT_H
-#define _ASM_PPC64_PARPORT_H
-
-static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
-{
- return parport_pc_find_isa_ports (autoirq, autodma);
-}
-
-#endif /* !(_ASM_PPC_PARPORT_H) */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/percpu.h linus-powerpc.2/include/asm-ppc64/percpu.h
--- linus-powerpc.1a/include/asm-ppc64/percpu.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/percpu.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,6 +0,0 @@
-#ifndef __ARCH_PPC64_PERCPU__
-#define __ARCH_PPC64_PERCPU__
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_PPC64_PERCPU__ */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/poll.h linus-powerpc.2/include/asm-ppc64/poll.h
--- linus-powerpc.1a/include/asm-ppc64/poll.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/poll.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,32 +0,0 @@
-#ifndef __PPC64_POLL_H
-#define __PPC64_POLL_H
-
-/*
- * Copyright (C) 2001 PPC64 Team, IBM Corp
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#define POLLIN 0x0001
-#define POLLPRI 0x0002
-#define POLLOUT 0x0004
-#define POLLERR 0x0008
-#define POLLHUP 0x0010
-#define POLLNVAL 0x0020
-#define POLLRDNORM 0x0040
-#define POLLRDBAND 0x0080
-#define POLLWRNORM 0x0100
-#define POLLWRBAND 0x0200
-#define POLLMSG 0x0400
-#define POLLREMOVE 0x1000
-
-struct pollfd {
- int fd;
- short events;
- short revents;
-};
-
-#endif /* __PPC64_POLL_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/resource.h linus-powerpc.2/include/asm-ppc64/resource.h
--- linus-powerpc.1a/include/asm-ppc64/resource.h 2005-06-27 16:08:08.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/resource.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,6 +0,0 @@
-#ifndef _PPC64_RESOURCE_H
-#define _PPC64_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif /* _PPC64_RESOURCE_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/shmparam.h linus-powerpc.2/include/asm-ppc64/shmparam.h
--- linus-powerpc.1a/include/asm-ppc64/shmparam.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/shmparam.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,13 +0,0 @@
-#ifndef _PPC64_SHMPARAM_H
-#define _PPC64_SHMPARAM_H
-
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
-
-#endif /* _PPC64_SHMPARAM_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/string.h linus-powerpc.2/include/asm-ppc64/string.h
--- linus-powerpc.1a/include/asm-ppc64/string.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/string.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,35 +0,0 @@
-#ifndef _PPC64_STRING_H_
-#define _PPC64_STRING_H_
-
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#define __HAVE_ARCH_STRCPY
-#define __HAVE_ARCH_STRNCPY
-#define __HAVE_ARCH_STRLEN
-#define __HAVE_ARCH_STRCMP
-#define __HAVE_ARCH_STRCAT
-#define __HAVE_ARCH_MEMSET
-#define __HAVE_ARCH_MEMCPY
-#define __HAVE_ARCH_MEMMOVE
-#define __HAVE_ARCH_MEMCMP
-#define __HAVE_ARCH_MEMCHR
-
-extern int strcasecmp(const char *, const char *);
-extern int strncasecmp(const char *, const char *, int);
-extern char * strcpy(char *,const char *);
-extern char * strncpy(char *,const char *, __kernel_size_t);
-extern __kernel_size_t strlen(const char *);
-extern int strcmp(const char *,const char *);
-extern char * strcat(char *, const char *);
-extern void * memset(void *,int,__kernel_size_t);
-extern void * memcpy(void *,const void *,__kernel_size_t);
-extern void * memmove(void *,const void *,__kernel_size_t);
-extern int memcmp(const void *,const void *,__kernel_size_t);
-extern void * memchr(const void *,int,__kernel_size_t);
-
-#endif /* _PPC64_STRING_H_ */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/termbits.h linus-powerpc.2/include/asm-ppc64/termbits.h
--- linus-powerpc.1a/include/asm-ppc64/termbits.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/termbits.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,193 +0,0 @@
-#ifndef _PPC64_TERMBITS_H
-#define _PPC64_TERMBITS_H
-
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <linux/posix_types.h>
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-/*
- * termios type and macro definitions. Be careful about adding stuff
- * to this file since it's used in GNU libc and there are strict rules
- * concerning namespace pollution.
- */
-
-#define NCCS 19
-struct termios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_cc[NCCS]; /* control characters */
- cc_t c_line; /* line discipline (== c_cc[19]) */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VMIN 5
-#define VEOL 6
-#define VTIME 7
-#define VEOL2 8
-#define VSWTC 9
-#define VWERASE 10
-#define VREPRINT 11
-#define VSUSP 12
-#define VSTART 13
-#define VSTOP 14
-#define VLNEXT 15
-#define VDISCARD 16
-
-/* c_iflag bits */
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IXON 0001000
-#define IXOFF 0002000
-#define IXANY 0004000
-#define IUCLC 0010000
-#define IMAXBEL 0020000
-#define IUTF8 0040000
-
-/* c_oflag bits */
-#define OPOST 0000001
-#define ONLCR 0000002
-#define OLCUC 0000004
-
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-
-#define OFILL 00000100
-#define OFDEL 00000200
-#define NLDLY 00001400
-#define NL0 00000000
-#define NL1 00000400
-#define NL2 00001000
-#define NL3 00001400
-#define TABDLY 00006000
-#define TAB0 00000000
-#define TAB1 00002000
-#define TAB2 00004000
-#define TAB3 00006000
-#define XTABS 00006000 /* required by POSIX to == TAB3 */
-#define CRDLY 00030000
-#define CR0 00000000
-#define CR1 00010000
-#define CR2 00020000
-#define CR3 00030000
-#define FFDLY 00040000
-#define FF0 00000000
-#define FF1 00040000
-#define BSDLY 00100000
-#define BS0 00000000
-#define BS1 00100000
-#define VTDLY 00200000
-#define VT0 00000000
-#define VT1 00200000
-
-/* c_cflag bit meaning */
-#define CBAUD 0000377
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CBAUDEX 0000000
-#define B57600 00020
-#define B115200 00021
-#define B230400 00022
-#define B460800 00023
-#define B500000 00024
-#define B576000 00025
-#define B921600 00026
-#define B1000000 00027
-#define B1152000 00030
-#define B1500000 00031
-#define B2000000 00032
-#define B2500000 00033
-#define B3000000 00034
-#define B3500000 00035
-#define B4000000 00036
-
-#define CSIZE 00001400
-#define CS5 00000000
-#define CS6 00000400
-#define CS7 00001000
-#define CS8 00001400
-
-#define CSTOPB 00002000
-#define CREAD 00004000
-#define PARENB 00010000
-#define PARODD 00020000
-#define HUPCL 00040000
-
-#define CLOCAL 00100000
-#define CRTSCTS 020000000000 /* flow control */
-
-/* c_lflag bits */
-#define ISIG 0x00000080
-#define ICANON 0x00000100
-#define XCASE 0x00004000
-#define ECHO 0x00000008
-#define ECHOE 0x00000002
-#define ECHOK 0x00000004
-#define ECHONL 0x00000010
-#define NOFLSH 0x80000000
-#define TOSTOP 0x00400000
-#define ECHOCTL 0x00000040
-#define ECHOPRT 0x00000020
-#define ECHOKE 0x00000001
-#define FLUSHO 0x00800000
-#define PENDIN 0x20000000
-#define IEXTEN 0x00000400
-
-/* Values for the ACTION argument to `tcflow'. */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* Values for the QUEUE_SELECTOR argument to `tcflush'. */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-#endif /* _PPC64_TERMBITS_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/termios.h linus-powerpc.2/include/asm-ppc64/termios.h
--- linus-powerpc.1a/include/asm-ppc64/termios.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/termios.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,235 +0,0 @@
-#ifndef _PPC64_TERMIOS_H
-#define _PPC64_TERMIOS_H
-
-/*
- * Liberally adapted from alpha/termios.h. In particular, the c_cc[]
- * fields have been reordered so that termio & termios share the
- * common subset in the same order (for brain dead programs that don't
- * know or care about the differences).
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <asm/ioctls.h>
-#include <asm/termbits.h>
-
-struct sgttyb {
- char sg_ispeed;
- char sg_ospeed;
- char sg_erase;
- char sg_kill;
- short sg_flags;
-};
-
-struct tchars {
- char t_intrc;
- char t_quitc;
- char t_startc;
- char t_stopc;
- char t_eofc;
- char t_brkc;
-};
-
-struct ltchars {
- char t_suspc;
- char t_dsuspc;
- char t_rprntc;
- char t_flushc;
- char t_werasc;
- char t_lnextc;
-};
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 10
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-/* c_cc characters */
-#define _VINTR 0
-#define _VQUIT 1
-#define _VERASE 2
-#define _VKILL 3
-#define _VEOF 4
-#define _VMIN 5
-#define _VEOL 6
-#define _VTIME 7
-#define _VEOL2 8
-#define _VSWTC 9
-
-/* line disciplines */
-#define N_TTY 0
-#define N_SLIP 1
-#define N_MOUSE 2
-#define N_PPP 3
-#define N_STRIP 4
-#define N_AX25 5
-#define N_X25 6 /* X.25 async */
-#define N_6PACK 7
-#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */
-#define N_R3964 9 /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */
-#define N_IRDA 11 /* Linux IrDa - http://www.cs.uit.no/~dagb/irda/irda.html */
-#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */
-#define N_HDLC 13 /* synchronous HDLC */
-#define N_SYNC_PPP 14
-
-#ifdef __KERNEL__
-/* ^C ^\ del ^U ^D 1 0 0 0 0 ^W ^R ^Z ^Q ^S ^V ^U */
-#define INIT_C_CC "\003\034\177\025\004\001\000\000\000\000\027\022\032\021\023\026\025"
-#endif
-
-#define FIOCLEX _IO('f', 1)
-#define FIONCLEX _IO('f', 2)
-#define FIOASYNC _IOW('f', 125, int)
-#define FIONBIO _IOW('f', 126, int)
-#define FIONREAD _IOR('f', 127, int)
-#define TIOCINQ FIONREAD
-
-#define TIOCGETP _IOR('t', 8, struct sgttyb)
-#define TIOCSETP _IOW('t', 9, struct sgttyb)
-#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */
-
-#define TIOCSETC _IOW('t', 17, struct tchars)
-#define TIOCGETC _IOR('t', 18, struct tchars)
-#define TCGETS _IOR('t', 19, struct termios)
-#define TCSETS _IOW('t', 20, struct termios)
-#define TCSETSW _IOW('t', 21, struct termios)
-#define TCSETSF _IOW('t', 22, struct termios)
-
-#define TCGETA _IOR('t', 23, struct termio)
-#define TCSETA _IOW('t', 24, struct termio)
-#define TCSETAW _IOW('t', 25, struct termio)
-#define TCSETAF _IOW('t', 28, struct termio)
-
-#define TCSBRK _IO('t', 29)
-#define TCXONC _IO('t', 30)
-#define TCFLSH _IO('t', 31)
-
-#define TIOCSWINSZ _IOW('t', 103, struct winsize)
-#define TIOCGWINSZ _IOR('t', 104, struct winsize)
-#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
-#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
-#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
-
-#define TIOCGLTC _IOR('t', 116, struct ltchars)
-#define TIOCSLTC _IOW('t', 117, struct ltchars)
-#define TIOCSPGRP _IOW('t', 118, int)
-#define TIOCGPGRP _IOR('t', 119, int)
-
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-
-#define TIOCSTI 0x5412
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-
-/* Used for packet mode */
-#define TIOCPKT_DATA 0
-#define TIOCPKT_FLUSHREAD 1
-#define TIOCPKT_FLUSHWRITE 2
-#define TIOCPKT_STOP 4
-#define TIOCPKT_START 8
-#define TIOCPKT_NOSTOP 16
-#define TIOCPKT_DOSTOP 32
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-
-#ifdef __KERNEL__
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
- unsigned short __tmp; \
- get_user(__tmp,&(termio)->x); \
- (termios)->x = (0xffff0000 & (termios)->x) | __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
- SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
- copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
- put_user((termios)->c_iflag, &(termio)->c_iflag); \
- put_user((termios)->c_oflag, &(termio)->c_oflag); \
- put_user((termios)->c_cflag, &(termio)->c_cflag); \
- put_user((termios)->c_lflag, &(termio)->c_lflag); \
- put_user((termios)->c_line, &(termio)->c_line); \
- copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif /* __KERNEL__ */
-
-#endif /* _PPC64_TERMIOS_H */
diff -ruNp linus-powerpc.1a/include/asm-ppc64/unaligned.h linus-powerpc.2/include/asm-ppc64/unaligned.h
--- linus-powerpc.1a/include/asm-ppc64/unaligned.h 2005-06-27 17:55:59.000000000 +1000
+++ linus-powerpc.2/include/asm-ppc64/unaligned.h 1970-01-01 10:00:00.000000000 +1000
@@ -1,21 +0,0 @@
-#ifndef __PPC64_UNALIGNED_H
-#define __PPC64_UNALIGNED_H
-
-/*
- * The PowerPC can do unaligned accesses itself in big endian mode.
- *
- * The strange macros are there to make sure these can't
- * be misused in a way that makes them not work on other
- * architectures where unaligned accesses aren't as simple.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#define get_unaligned(ptr) (*(ptr))
-
-#define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
-
-#endif /* __PPC64_UNALIGNED_H */
^ permalink raw reply
* [PATCH] 1/2 Start header file merger (Was: Re: Beginning Merger Patch)
From: Stephen Rothwell @ 2005-08-05 7:47 UTC (permalink / raw)
To: linuxppc64-dev; +Cc: linuxppc-dev
In-Reply-To: <688ba2276de281a9473b030a16a514c0@embeddededge.com>
On Tue, 2 Aug 2005 19:10:56 -0400 Dan Malek <dan@embeddededge.com> wrote:
>
> On Aug 2, 2005, at 6:59 PM, Jon Loeliger wrote:
>
> > ..... A stub is left
> > in asm-ppc and asm-ppc64 pointing to the unified files.
>
> Why bother? You may as well change all of the source
> files, too, or else that will never get done :-)
You actually don't need to modify (m)any source files.
Here is an alternative approach. These patches depend on Olaf's
boot code cleanup for ppc64 (or similar). Do the following:
cd linux/include
mkdir asm-powerpc
cd asm-ppc
for i in *
do
[ -e ../asm-ppc64/$i ] || mv $i ../asm-powerpc/$i
done
cd ../asm-ppc64
for i in *
do
[ -e ../asm-ppc/$i ] || mv $i ../asm-powerpc/$i
done
for i in *
do
[ -f ../asm-ppc64/$i ] && cmp -s $i ../asm-ppc64/$i &&
mv $i ../asm-powerpc/$i && rm ../asm-ppc64/$i
done
Then apply the patch below and the patch in the following email.
I have built this kernel for ppc (defconfig), ppc64 (iSeries, pSeries and
pmac).
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
diff -ruNp linus-powerpc.xx/arch/ppc/Makefile linus-powerpc.1/arch/ppc/Makefile
--- linus-powerpc.xx/arch/ppc/Makefile 2005-06-27 16:08:00.000000000 +1000
+++ linus-powerpc.1/arch/ppc/Makefile 2005-08-05 11:19:25.000000000 +1000
@@ -21,11 +21,13 @@ CC := $(CC) -m32
endif
LDFLAGS_vmlinux := -Ttext $(KERNELLOAD) -Bstatic
-CPPFLAGS += -Iarch/$(ARCH)
+CPPFLAGS += -Iarch/$(ARCH) -Iinclude3
AFLAGS += -Iarch/$(ARCH)
CFLAGS += -Iarch/$(ARCH) -msoft-float -pipe \
-ffixed-r2 -mmultiple
CPP = $(CC) -E $(CFLAGS)
+# Temporary hack until we have migrated to asm-powerpc
+LINUXINCLUDE += -Iinclude3
CHECKFLAGS += -D__powerpc__
@@ -101,6 +103,7 @@ endef
archclean:
$(Q)$(MAKE) $(clean)=arch/ppc/boot
+ $(Q)rm -rf include3
prepare: include/asm-$(ARCH)/offsets.h checkbin
@@ -110,6 +113,12 @@ arch/$(ARCH)/kernel/asm-offsets.s: inclu
include/asm-$(ARCH)/offsets.h: arch/$(ARCH)/kernel/asm-offsets.s
$(call filechk,gen-asm-offsets)
+# Temporary hack until we have migrated to asm-powerpc
+include/asm: include3/asm
+include3/asm:
+ $(Q)if [ ! -d include3 ]; then mkdir -p include3; fi;
+ $(Q)ln -fsn $(srctree)/include/asm-powerpc include3/asm
+
# Use the file '.tmp_gas_check' for binutils tests, as gas won't output
# to stdout and these checks are run even on install targets.
TOUT := .tmp_gas_check
diff -ruNp linus-powerpc.xx/arch/ppc64/Makefile linus-powerpc.1/arch/ppc64/Makefile
--- linus-powerpc.xx/arch/ppc64/Makefile 2005-06-27 16:08:00.000000000 +1000
+++ linus-powerpc.1/arch/ppc64/Makefile 2005-08-05 11:19:50.000000000 +1000
@@ -55,6 +55,8 @@ LDFLAGS := -m elf64ppc
LDFLAGS_vmlinux := -Bstatic -e $(KERNELLOAD) -Ttext $(KERNELLOAD)
CFLAGS += -msoft-float -pipe -mminimal-toc -mtraceback=none \
-mcall-aixdesc
+# Temporary hack until we have migrated to asm-powerpc
+CPPFLAGS += -Iinclude3
GCC_VERSION := $(call cc-version)
GCC_BROKEN_VEC := $(shell if [ $(GCC_VERSION) -lt 0400 ] ; then echo "y"; fi ;)
@@ -112,6 +114,7 @@ all: $(KBUILD_IMAGE)
archclean:
$(Q)$(MAKE) $(clean)=$(boot)
+ $(Q)rm -rf include3
prepare: include/asm-ppc64/offsets.h
@@ -121,6 +124,12 @@ arch/ppc64/kernel/asm-offsets.s: include
include/asm-ppc64/offsets.h: arch/ppc64/kernel/asm-offsets.s
$(call filechk,gen-asm-offsets)
+# Temporary hack until we have migrated to asm-powerpc
+include/asm: include3/asm
+include3/asm:
+ $(Q)if [ ! -d include3 ]; then mkdir -p include3; fi;
+ $(Q)ln -fsn $(srctree)/include/asm-powerpc include3/asm
+
define archhelp
echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
echo ' zImage.initrd- Compressed kernel image with initrd attached,'
^ permalink raw reply
* Re: The kernel halt after "transferring control to linux(0x000000)..."on HD860(MPC860SR) board kernel 2.4.25, and 2.6.12
From: Debora Liu @ 2005-08-05 5:09 UTC (permalink / raw)
To: FCG WANG Baohua; +Cc: Linuxppc-embedded
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 667 bytes --]
Hello, FCG WANG Baohua
In message <2005-08-05 09:11:25 Baohua.WANG@alcatel-sbell.com.cn> you wrote:
>Dear Gala:
> I meet a problem when porting kernel 2.4.25,and 2.6.12 to a HD860 board: Whatever your config, or whatever you patch, set ppcboot enviroment,
> whether use ramdisk or nfs, the kernel all display a message then halt.
> "transferring control to linux (0x000000) ..."
Where are "transferring control to linux (0x000000) ..." ?
If are you use in The kernel 2.4.25 is from ELDK 3.1.1?
Please check you uboot.
= = = = = = = = = = = = = = = = = = = =
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Debora Liu
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡deboralh@fel.com.cn
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2005-08-05
^ permalink raw reply
* The kernel halt after "transferring control to linux(0x000000)..." on HD860(MPC860SR) board kernel 2.4.25,and 2.6.12
From: FCG WANG Baohua @ 2005-08-05 1:11 UTC (permalink / raw)
To: galak; +Cc: linuxppc-dev, linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 608 bytes --]
Dear Gala:
I meet a problem when porting kernel 2.4.25,and 2.6.12 to a HD860 board: Whatever your config, or whatever you patch, set ppcboot enviroment,
whether use ramdisk or nfs, the kernel all display a message then halt.
"transferring control to linux (0x000000) ..."
The log_buf in Memory display that the kernel has problem at :
1. /init/main.c calibrate_delay() ;
2. /init/main.c do_initcalls() do while dead loop!!
3. /init/do_mounts.c mount_root()
Does it need any patches? thanks!
The kernel 2.4.25 is from ELDK 3.1.1, 2.6.12.3 is from kernel.org
[-- Attachment #2: Type: text/html, Size: 1984 bytes --]
^ permalink raw reply
* Re: [PATCH] fix gcc4 warning in asm-ppc/time.h
From: Paul Mackerras @ 2005-08-04 22:19 UTC (permalink / raw)
To: Andrew Morton; +Cc: linuxppc-dev
In-Reply-To: <20050803221517.21b54d7e.akpm@osdl.org>
Andrew Morton writes:
> Do we really want to do this? The above implies that mfspr(SPRN_PVR) will
> return the same value across the entire uptime of the kernel. Is that
> true?
Yes, the PVR is the processor version register, and it would be quite
disturbing if the silicon changed underneath us. :)
> Why is this function paying with const anyway?
It seemed like a good idea at the time? :)
Paul.
^ permalink raw reply
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