* [PATCH 0/3] Miscellaneous powerpc patches
From: Grant Likely @ 2007-10-10 18:48 UTC (permalink / raw)
To: paulus, linuxppc-dev, galak, arnd, linas, benh, geoffrey.levand
Paulus,
Here are some patches that have been received favorably on the mailing
list. However, they aren't specific to one particular platform, so Kumar
suggested that they should probably go straight to your tree.
If they look okay to you, can you please pick them up?
Thanks,
g.
--
Grant Likely, B.Sc. P.Eng.
Secret Lab Technologies Ltd.
^ permalink raw reply
* [PATCH 2/3] Remove empty ppc_md.setup_arch hooks.
From: Grant Likely @ 2007-10-10 18:48 UTC (permalink / raw)
To: paulus, linuxppc-dev, galak, arnd, linas, benh, geoffrey.levand
In-Reply-To: <20071010184542.13609.70984.stgit@trillian.cg.shawcable.net>
From: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
arch/powerpc/platforms/40x/virtex.c | 5 -----
arch/powerpc/platforms/40x/walnut.c | 5 -----
arch/powerpc/platforms/44x/bamboo.c | 5 -----
arch/powerpc/platforms/44x/ebony.c | 5 -----
arch/powerpc/platforms/44x/sequoia.c | 5 -----
5 files changed, 0 insertions(+), 25 deletions(-)
diff --git a/arch/powerpc/platforms/40x/virtex.c b/arch/powerpc/platforms/40x/virtex.c
index b52aa94..14bbc32 100644
--- a/arch/powerpc/platforms/40x/virtex.c
+++ b/arch/powerpc/platforms/40x/virtex.c
@@ -36,14 +36,9 @@ static int __init virtex_probe(void)
return 1;
}
-static void __init virtex_setup_arch(void)
-{
-}
-
define_machine(virtex) {
.name = "Xilinx Virtex",
.probe = virtex_probe,
- .setup_arch = virtex_setup_arch,
.init_IRQ = xilinx_intc_init_tree,
.get_irq = xilinx_intc_get_irq,
.calibrate_decr = generic_calibrate_decr,
diff --git a/arch/powerpc/platforms/40x/walnut.c b/arch/powerpc/platforms/40x/walnut.c
index c17fdf2..eb0c136 100644
--- a/arch/powerpc/platforms/40x/walnut.c
+++ b/arch/powerpc/platforms/40x/walnut.c
@@ -53,14 +53,9 @@ static int __init walnut_probe(void)
return 1;
}
-static void __init walnut_setup_arch(void)
-{
-}
-
define_machine(walnut) {
.name = "Walnut",
.probe = walnut_probe,
- .setup_arch = walnut_setup_arch,
.progress = udbg_progress,
.init_IRQ = uic_init_tree,
.get_irq = uic_get_irq,
diff --git a/arch/powerpc/platforms/44x/bamboo.c b/arch/powerpc/platforms/44x/bamboo.c
index 9bc45de..470e1a3 100644
--- a/arch/powerpc/platforms/44x/bamboo.c
+++ b/arch/powerpc/platforms/44x/bamboo.c
@@ -50,14 +50,9 @@ static int __init bamboo_probe(void)
return 1;
}
-static void __init bamboo_setup_arch(void)
-{
-}
-
define_machine(bamboo) {
.name = "Bamboo",
.probe = bamboo_probe,
- .setup_arch = bamboo_setup_arch,
.progress = udbg_progress,
.init_IRQ = uic_init_tree,
.get_irq = uic_get_irq,
diff --git a/arch/powerpc/platforms/44x/ebony.c b/arch/powerpc/platforms/44x/ebony.c
index 5a7fec8..40e18fc 100644
--- a/arch/powerpc/platforms/44x/ebony.c
+++ b/arch/powerpc/platforms/44x/ebony.c
@@ -57,14 +57,9 @@ static int __init ebony_probe(void)
return 1;
}
-static void __init ebony_setup_arch(void)
-{
-}
-
define_machine(ebony) {
.name = "Ebony",
.probe = ebony_probe,
- .setup_arch = ebony_setup_arch,
.progress = udbg_progress,
.init_IRQ = uic_init_tree,
.get_irq = uic_get_irq,
diff --git a/arch/powerpc/platforms/44x/sequoia.c b/arch/powerpc/platforms/44x/sequoia.c
index 7d0d9d5..30700b3 100644
--- a/arch/powerpc/platforms/44x/sequoia.c
+++ b/arch/powerpc/platforms/44x/sequoia.c
@@ -50,14 +50,9 @@ static int __init sequoia_probe(void)
return 1;
}
-static void __init sequoia_setup_arch(void)
-{
-}
-
define_machine(sequoia) {
.name = "Sequoia",
.probe = sequoia_probe,
- .setup_arch = sequoia_setup_arch,
.progress = udbg_progress,
.init_IRQ = uic_init_tree,
.get_irq = uic_get_irq,
^ permalink raw reply related
* [PATCH 1/3] XilinxFB: use pdata to pass around framebuffer parameters.
From: Grant Likely @ 2007-10-10 18:31 UTC (permalink / raw)
To: linux-fbdev-devel, akonovalov, linuxppc-dev, adaplas, jwboyer
In-Reply-To: <20071010182920.12852.41903.stgit@trillian.cg.shawcable.net>
From: Grant Likely <grant.likely@secretlab.ca>
The call to xilinxfb_assign is getting unwieldy when adding features
to the Xilinx framebuffer driver. Change xilinxfb_assign() to accept
a pointer to a xilinxfb_platform_data structure to prepare for adding
additition configuration options.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
drivers/video/xilinxfb.c | 43 +++++++++++++++++++++++--------------------
1 files changed, 23 insertions(+), 20 deletions(-)
diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c
index dec602c..b3b57f4 100644
--- a/drivers/video/xilinxfb.c
+++ b/drivers/video/xilinxfb.c
@@ -84,6 +84,12 @@
#define PALETTE_ENTRIES_NO 16 /* passed to fb_alloc_cmap() */
/*
+ * Default xilinxfb configuration
+ */
+static struct xilinxfb_platform_data xilinx_fb_default_pdata = {
+};
+
+/*
* Here are the default fb_fix_screeninfo and fb_var_screeninfo structures
*/
static struct fb_fix_screeninfo xilinx_fb_fix = {
@@ -207,7 +213,7 @@ static struct fb_ops xilinxfb_ops =
*/
static int xilinxfb_assign(struct device *dev, unsigned long physaddr,
- int width_mm, int height_mm, int rotate)
+ struct xilinxfb_platform_data *pdata)
{
struct xilinxfb_drvdata *drvdata;
int rc;
@@ -253,7 +259,7 @@ static int xilinxfb_assign(struct device *dev, unsigned long physaddr,
/* Turn on the display */
drvdata->reg_ctrl_default = REG_CTRL_ENABLE;
- if (rotate)
+ if (pdata->rotate_screen)
drvdata->reg_ctrl_default |= REG_CTRL_ROTATE;
xilinx_fb_out_be32(drvdata, REG_CTRL, drvdata->reg_ctrl_default);
@@ -267,8 +273,8 @@ static int xilinxfb_assign(struct device *dev, unsigned long physaddr,
drvdata->info.flags = FBINFO_DEFAULT;
drvdata->info.var = xilinx_fb_var;
- xilinx_fb_var.height = height_mm;
- xilinx_fb_var.width = width_mm;
+ xilinx_fb_var.height = pdata->screen_height_mm;
+ xilinx_fb_var.width = pdata->screen_width_mm;
/* Allocate a colour map */
rc = fb_alloc_cmap(&drvdata->info.cmap, PALETTE_ENTRIES_NO, 0);
@@ -349,9 +355,6 @@ xilinxfb_platform_probe(struct platform_device *pdev)
{
struct xilinxfb_platform_data *pdata;
struct resource *res;
- int width_mm = 0;
- int height_mm = 0;
- int rotate = 0;
/* Find the registers address */
res = platform_get_resource(pdev, IORESOURCE_IO, 0);
@@ -361,15 +364,12 @@ xilinxfb_platform_probe(struct platform_device *pdev)
}
/* If a pdata structure is provided, then extract the parameters */
- pdata = pdev->dev.platform_data;
- if (pdata) {
- height_mm = pdata->screen_height_mm;
- width_mm = pdata->screen_width_mm;
- rotate = pdata->rotate_screen ? 1 : 0;
- }
+ if (pdev->dev.platform_data)
+ pdata = pdev->dev.platform_data;
+ else
+ pdata = &xilinx_fb_default_pdata;
- return xilinxfb_assign(&pdev->dev, res->start, width_mm, height_mm,
- rotate);
+ return xilinxfb_assign(&pdev->dev, res->start, pdata);
}
static int
@@ -398,9 +398,12 @@ xilinxfb_of_probe(struct of_device *op, const struct of_device_id *match)
{
struct resource res;
const u32 *prop;
- int width = 0, height = 0, rotate = 0;
+ struct xilinxfb_platform_data pdata;
int size, rc;
+ /* Copy with the default pdata (not a ptr reference!) */
+ pdata = xilinx_fb_default_pdata;
+
dev_dbg(&op->dev, "xilinxfb_of_probe(%p, %p)\n", op, match);
rc = of_address_to_resource(op->node, 0, &res);
@@ -411,14 +414,14 @@ xilinxfb_of_probe(struct of_device *op, const struct of_device_id *match)
prop = of_get_property(op->node, "display-number", &size);
if ((prop) && (size >= sizeof(u32)*2)) {
- width = prop[0];
- height = prop[1];
+ pdata.screen_width_mm = prop[0];
+ pdata.screen_height_mm = prop[1];
}
if (of_find_property(op->node, "rotate-display", NULL))
- rotate = 1;
+ pdata.rotate_screen = 1;
- return xilinxfb_assign(&op->dev, res.start, width, height, rotate);
+ return xilinxfb_assign(&op->dev, res.start, &pdata);
}
static int __devexit xilinxfb_of_remove(struct of_device *op)
^ permalink raw reply related
* [PATCH 3/3] XilinxFB: Allow fixed framebuffer base address
From: Grant Likely @ 2007-10-10 18:31 UTC (permalink / raw)
To: linux-fbdev-devel, akonovalov, linuxppc-dev, adaplas, jwboyer
In-Reply-To: <20071010182920.12852.41903.stgit@trillian.cg.shawcable.net>
From: Grant Likely <grant.likely@secretlab.ca>
Allow a fixed framebuffer address to be assigned to the framebuffer device
instead of allocating the framebuffer from the consistent memory pool.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
drivers/video/xilinxfb.c | 22 ++++++++++++++++------
include/linux/xilinxfb.h | 5 +++++
2 files changed, 21 insertions(+), 6 deletions(-)
diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c
index c617412..6ef99b2 100644
--- a/drivers/video/xilinxfb.c
+++ b/drivers/video/xilinxfb.c
@@ -117,6 +117,7 @@ struct xilinxfb_drvdata {
void *fb_virt; /* virt. address of the frame buffer */
dma_addr_t fb_phys; /* phys. address of the frame buffer */
+ int fb_alloced; /* Flag, was the fb memory alloced? */
u32 reg_ctrl_default;
@@ -235,8 +236,15 @@ static int xilinxfb_assign(struct device *dev, unsigned long physaddr,
}
/* Allocate the framebuffer memory */
- drvdata->fb_virt = dma_alloc_coherent(dev, PAGE_ALIGN(fbsize),
- &drvdata->fb_phys, GFP_KERNEL);
+ if (pdata->fb_phys) {
+ drvdata->fb_phys = pdata->fb_phys;
+ drvdata->fb_virt = ioremap(pdata->fb_phys, fbsize);
+ } else {
+ drvdata->fb_alloced = 1;
+ drvdata->fb_virt = dma_alloc_coherent(dev, PAGE_ALIGN(fbsize),
+ &drvdata->fb_phys, GFP_KERNEL);
+ }
+
if (!drvdata->fb_virt) {
dev_err(dev, "Could not allocate frame buffer memory\n");
rc = -ENOMEM;
@@ -300,8 +308,9 @@ err_regfb:
fb_dealloc_cmap(&drvdata->info.cmap);
err_cmap:
- dma_free_coherent(dev, PAGE_ALIGN(fbsize), drvdata->fb_virt,
- drvdata->fb_phys);
+ if (drvdata->fb_alloced)
+ dma_free_coherent(dev, PAGE_ALIGN(fbsize), drvdata->fb_virt,
+ drvdata->fb_phys);
/* Turn off the display */
xilinx_fb_out_be32(drvdata, REG_CTRL, 0);
@@ -330,8 +339,9 @@ static int xilinxfb_release(struct device *dev)
fb_dealloc_cmap(&drvdata->info.cmap);
- dma_free_coherent(dev, PAGE_ALIGN(drvdata->info.fix.smem_len),
- drvdata->fb_virt, drvdata->fb_phys);
+ if (drvdata->fb_alloced)
+ dma_free_coherent(dev, PAGE_ALIGN(drvdata->info.fix.smem_len),
+ drvdata->fb_virt, drvdata->fb_phys);
/* Turn off the display */
xilinx_fb_out_be32(drvdata, REG_CTRL, 0);
diff --git a/include/linux/xilinxfb.h b/include/linux/xilinxfb.h
index 199a1ee..f2463f5 100644
--- a/include/linux/xilinxfb.h
+++ b/include/linux/xilinxfb.h
@@ -20,6 +20,11 @@ struct xilinxfb_platform_data {
u32 screen_width_mm;
u32 xres, yres; /* resolution of screen in pixels */
u32 xvirt, yvirt; /* resolution of memory buffer */
+
+ /* Physical address of framebuffer memory; If non-zero, driver
+ * will use provided memory address instead of allocating one from
+ * the consistent pool. */
+ u32 fb_phys;
};
#endif /* __XILINXFB_H__ */
^ permalink raw reply related
* [PATCH 0/3] More XilinxFB changes
From: Grant Likely @ 2007-10-10 18:31 UTC (permalink / raw)
To: linux-fbdev-devel, akonovalov, linuxppc-dev, adaplas, jwboyer
Here are some more changes on the xilinxfb driver. These changes add the
ability to specify a custom resolution or framebuffer physical address.
Useful for FPGA designs which use a modified xilinxfb device.
Please review and comment.
Cheers,
g.
--
Grant Likely, B.Sc. P.Eng.
Secret Lab Technologies Ltd.
^ permalink raw reply
* [PATCH 2/3] Xilinxfb: Add support for custom screen resolution
From: Grant Likely @ 2007-10-10 18:31 UTC (permalink / raw)
To: linux-fbdev-devel, akonovalov, linuxppc-dev, adaplas, jwboyer
In-Reply-To: <20071010182920.12852.41903.stgit@trillian.cg.shawcable.net>
From: Grant Likely <grant.likely@secretlab.ca>
Some custom implementations of the xilinx fb can use resolutions other
than 640x480. This patch allows the resolution to be specified in the
device tree or the xilinx_platform_data structure.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
drivers/video/xilinxfb.c | 71 +++++++++++++++++++++++++++++-----------------
include/linux/xilinxfb.h | 6 +++-
2 files changed, 49 insertions(+), 28 deletions(-)
diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c
index b3b57f4..c617412 100644
--- a/drivers/video/xilinxfb.c
+++ b/drivers/video/xilinxfb.c
@@ -70,12 +70,6 @@
*/
#define BYTES_PER_PIXEL 4
#define BITS_PER_PIXEL (BYTES_PER_PIXEL * 8)
-#define XRES 640
-#define YRES 480
-#define XRES_VIRTUAL 1024
-#define YRES_VIRTUAL YRES
-#define LINE_LENGTH (XRES_VIRTUAL * BYTES_PER_PIXEL)
-#define FB_SIZE (YRES_VIRTUAL * LINE_LENGTH)
#define RED_SHIFT 16
#define GREEN_SHIFT 8
@@ -87,6 +81,10 @@
* Default xilinxfb configuration
*/
static struct xilinxfb_platform_data xilinx_fb_default_pdata = {
+ .xres = 640,
+ .yres = 480,
+ .xvirt = 1024,
+ .yvirt = 480;
};
/*
@@ -96,17 +94,10 @@ static struct fb_fix_screeninfo xilinx_fb_fix = {
.id = "Xilinx",
.type = FB_TYPE_PACKED_PIXELS,
.visual = FB_VISUAL_TRUECOLOR,
- .smem_len = FB_SIZE,
- .line_length = LINE_LENGTH,
.accel = FB_ACCEL_NONE
};
static struct fb_var_screeninfo xilinx_fb_var = {
- .xres = XRES,
- .yres = YRES,
- .xres_virtual = XRES_VIRTUAL,
- .yres_virtual = YRES_VIRTUAL,
-
.bits_per_pixel = BITS_PER_PIXEL,
.red = { RED_SHIFT, 8, 0 },
@@ -217,6 +208,7 @@ static int xilinxfb_assign(struct device *dev, unsigned long physaddr,
{
struct xilinxfb_drvdata *drvdata;
int rc;
+ int fbsize = pdata->xvirt * pdata->yvirt * BYTES_PER_PIXEL;
/* Allocate the driver data region */
drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL);
@@ -243,7 +235,7 @@ static int xilinxfb_assign(struct device *dev, unsigned long physaddr,
}
/* Allocate the framebuffer memory */
- drvdata->fb_virt = dma_alloc_coherent(dev, PAGE_ALIGN(FB_SIZE),
+ drvdata->fb_virt = dma_alloc_coherent(dev, PAGE_ALIGN(fbsize),
&drvdata->fb_phys, GFP_KERNEL);
if (!drvdata->fb_virt) {
dev_err(dev, "Could not allocate frame buffer memory\n");
@@ -252,7 +244,7 @@ static int xilinxfb_assign(struct device *dev, unsigned long physaddr,
}
/* Clear (turn to black) the framebuffer */
- memset_io((void __iomem *)drvdata->fb_virt, 0, FB_SIZE);
+ memset_io((void __iomem *)drvdata->fb_virt, 0, fbsize);
/* Tell the hardware where the frame buffer is */
xilinx_fb_out_be32(drvdata, REG_FB_ADDR, drvdata->fb_phys);
@@ -269,12 +261,18 @@ static int xilinxfb_assign(struct device *dev, unsigned long physaddr,
drvdata->info.fbops = &xilinxfb_ops;
drvdata->info.fix = xilinx_fb_fix;
drvdata->info.fix.smem_start = drvdata->fb_phys;
+ drvdata->info.fix.smem_len = fbsize;
+ drvdata->info.fix.line_length = pdata->xvirt * BYTES_PER_PIXEL;
+
drvdata->info.pseudo_palette = drvdata->pseudo_palette;
drvdata->info.flags = FBINFO_DEFAULT;
drvdata->info.var = xilinx_fb_var;
-
- xilinx_fb_var.height = pdata->screen_height_mm;
- xilinx_fb_var.width = pdata->screen_width_mm;
+ drvdata->info.var.height = pdata->screen_height_mm;
+ drvdata->info.var.width = pdata->screen_width_mm;
+ drvdata->info.var.xres = pdata->xres;
+ drvdata->info.var.yres = pdata->yres;
+ drvdata->info.var.xres_virtual = pdata->xvirt;
+ drvdata->info.var.yres_virtual = pdata->yvirt;
/* Allocate a colour map */
rc = fb_alloc_cmap(&drvdata->info.cmap, PALETTE_ENTRIES_NO, 0);
@@ -294,14 +292,15 @@ static int xilinxfb_assign(struct device *dev, unsigned long physaddr,
/* Put a banner in the log (for DEBUG) */
dev_dbg(dev, "regs: phys=%lx, virt=%p\n", physaddr, drvdata->regs);
dev_dbg(dev, "fb: phys=%p, virt=%p, size=%x\n",
- (void*)drvdata->fb_phys, drvdata->fb_virt, FB_SIZE);
+ (void*)drvdata->fb_phys, drvdata->fb_virt, fbsize);
+
return 0; /* success */
err_regfb:
fb_dealloc_cmap(&drvdata->info.cmap);
err_cmap:
- dma_free_coherent(dev, PAGE_ALIGN(FB_SIZE), drvdata->fb_virt,
+ dma_free_coherent(dev, PAGE_ALIGN(fbsize), drvdata->fb_virt,
drvdata->fb_phys);
/* Turn off the display */
xilinx_fb_out_be32(drvdata, REG_CTRL, 0);
@@ -331,8 +330,8 @@ static int xilinxfb_release(struct device *dev)
fb_dealloc_cmap(&drvdata->info.cmap);
- dma_free_coherent(dev, PAGE_ALIGN(FB_SIZE), drvdata->fb_virt,
- drvdata->fb_phys);
+ dma_free_coherent(dev, PAGE_ALIGN(drvdata->info.fix.smem_len),
+ drvdata->fb_virt, drvdata->fb_phys);
/* Turn off the display */
xilinx_fb_out_be32(drvdata, REG_CTRL, 0);
@@ -364,10 +363,18 @@ xilinxfb_platform_probe(struct platform_device *pdev)
}
/* If a pdata structure is provided, then extract the parameters */
- if (pdev->dev.platform_data)
+ pdata = &xilinx_fb_default_pdata;
+ if (pdev->dev.platform_data) {
pdata = pdev->dev.platform_data;
- else
- pdata = &xilinx_fb_default_pdata;
+ if (!pdata->xres)
+ pdata->xres = xilinx_fb_default_pdata.xres;
+ if (!pdata->yres)
+ pdata->yres = xilinx_fb_default_pdata.yres;
+ if (!pdata->xvirt)
+ pdata->xvirt = xilinx_fb_default_pdata.xvirt;
+ if (!pdata->yvirt)
+ pdata->yvirt = xilinx_fb_default_pdata.yvirt;
+ }
return xilinxfb_assign(&pdev->dev, res->start, pdata);
}
@@ -412,12 +419,24 @@ xilinxfb_of_probe(struct of_device *op, const struct of_device_id *match)
return rc;
}
- prop = of_get_property(op->node, "display-number", &size);
+ prop = of_get_property(op->node, "phys-size", &size);
if ((prop) && (size >= sizeof(u32)*2)) {
pdata.screen_width_mm = prop[0];
pdata.screen_height_mm = prop[1];
}
+ prop = of_get_property(op->node, "resolution", &size);
+ if ((prop) && (size >= sizeof(u32)*2)) {
+ pdata.xres = prop[0];
+ pdata.yres = prop[1];
+ }
+
+ prop = of_get_property(op->node, "virtual-resolution", &size);
+ if ((prop) && (size >= sizeof(u32)*2)) {
+ pdata.xvirt = prop[0];
+ pdata.yvirt = prop[1];
+ }
+
if (of_find_property(op->node, "rotate-display", NULL))
pdata.rotate_screen = 1;
diff --git a/include/linux/xilinxfb.h b/include/linux/xilinxfb.h
index 9ad984d..199a1ee 100644
--- a/include/linux/xilinxfb.h
+++ b/include/linux/xilinxfb.h
@@ -15,9 +15,11 @@
/* ML300/403 reference design framebuffer driver platform data struct */
struct xilinxfb_platform_data {
- u32 rotate_screen;
- u32 screen_height_mm;
+ u32 rotate_screen; /* Flag to rotate display 180 degrees */
+ u32 screen_height_mm; /* Physical dimentions of screen in mm */
u32 screen_width_mm;
+ u32 xres, yres; /* resolution of screen in pixels */
+ u32 xvirt, yvirt; /* resolution of memory buffer */
};
#endif /* __XILINXFB_H__ */
^ permalink raw reply related
* Re: [PATCH] Device tree bindings for Xilinx devices
From: Grant Likely @ 2007-10-10 16:39 UTC (permalink / raw)
To: linuxppc-dev, Segher Boessenkool, Josh Boyer, David Gibson
In-Reply-To: <20071008075127.9887.38702.stgit@trillian.cg.shawcable.net>
Anybody have any comments on this? Segher? David?
Cheers,
g.
On 10/8/07, Grant Likely <grant.likely@secretlab.ca> wrote:
> From: Grant Likely <grant.likely@secretlab.ca>
>
> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
> ---
>
> This is a first draft, please review and comment.
>
> On a side node, I think booting-without-of.txt could get really unwieldly
> in the near future. Perhaps the device tree bindings should be organized
> differently and separated from the functional description of device tree
> usage. Thoughts?
>
> Cheers,
> g.
>
> Documentation/powerpc/booting-without-of.txt | 58 ++++++++++++++++++++++++++
> 1 files changed, 58 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
> index 20e0e6c..a6d6056 100644
> --- a/Documentation/powerpc/booting-without-of.txt
> +++ b/Documentation/powerpc/booting-without-of.txt
> @@ -1850,6 +1850,64 @@ platforms are moved over to use the flattened-device-tree model.
>
> More devices will be defined as this spec matures.
>
> + l) Xilinx ML300 Framebuffer
> +
> + Simple framebuffer device from the ML300 reference design (also on the
> + ML403 reference design as well as others).
> +
> + Required properties:
> + - compatible : Must include "xilinx,ml300-fb"
> + - reg : offset and length of the framebuffer register set
> +
> + Optional properties:
> + - resolution : <xres yres> pixel resolution of framebuffer. Some
> + implementations use a different resolution. Default
> + is <d#640 d#480>
> + - virt-resolution : <xvirt yvirt> Size of framebuffer in memory.
> + Default is <d#1024 d#480>.
> + - rotate-display : rotate display 180 degrees.
> + - display-number : Logical number of display
> +
> + m) Xilinx SystemACE
> +
> + The Xilinx SystemACE device is used to program FPGAs from an FPGA
> + bitstream stored on a CF card. It can also be used as a generic CF
> + interface device.
> +
> + Required properties:
> + - compatible : Must include "xilinx,sysace"
> + - reg : offset and length of SystemACE register set
> +
> + Recommended properties:
> + - interrupt-parent, interrupts : Connection of device irq signal.
> +
> + Optional properties:
> + - number : logical number of the SystemACE device based at 0.
> + - 8-bit (empty) : Set this property if the SystemACE must be in 8 bit mode
> +
> + n) Xilinx EMAC and Xilinx TEMAC
> +
> + Xilinx Ethernet devices. Uses common properties from other Ethernet
> + devices with the following constraints:
> +
> + Required properties:
> + - compatible : Must include one of: "xilinx,plb-temac",
> + "xilinx,plb-emac", "xilinx-opb-emac"
> + - dma-mode : Must be one of "none", "simple", "sg" (sg == scatter gather)
> +
> + o) Xilinx Uartlite
> +
> + Xilinx uartlite devices are simple fixed speed serial ports. Uartlite
> + ports should be described in a node with the following properties.
> +
> + Requred properties:
> + - compatible : Must include "xilinx,uartlite"
> + - reg : offset and length of uartlite register set
> +
> + Recommended properties:
> + - port-number : logical port number of uartlite device based at 0.
> + - interrupt-parent, interrupts : Connection of device irq signal.
> +
> VII - Specifying interrupt information for devices
> ===================================================
>
>
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
>
--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
grant.likely@secretlab.ca
(403) 399-0195
^ permalink raw reply
* Re: include/asm/cpm2.h:14:21: error: asm/cpm.h: No such file or directory
From: Scott Wood @ 2007-10-10 16:39 UTC (permalink / raw)
To: Misbah khan; +Cc: linuxppc-dev
In-Reply-To: <13129025.post@talk.nabble.com>
On Tue, Oct 09, 2007 at 09:03:13PM -0700, Misbah khan wrote:
>
> Please Let me know the Status
>
> Misbah
Are you suddenly Timur's boss? :-)
The issue was a misapplied patch in Kumar's tree. It has been fixed, as he
pointed out in another post in this thread.
-Scott
^ permalink raw reply
* Re: [PATCH v2] powerpc: don't enable cpu hotplug on mpic-based pseries
From: Olof Johansson @ 2007-10-10 16:43 UTC (permalink / raw)
To: Milton Miller
Cc: Stephen Rothwell, Greg Kroah-Hartman, linux-kernel, linuxppc-dev,
Paul Mackerras, Linus Torvalds
In-Reply-To: <200710101008.l9AA8hIG084068@sullivan.realtime.net>
On Wed, Oct 10, 2007 at 05:08:44AM -0500, Milton Miller wrote:
> Olof's patch searched the device-tree again, looking for an mpic. This
> code instead checks that we found an xics the first time by checking the
> init function.
I'm glad you find the kernel so perfect that your best use of time is
to tweak the code added in a non-critical path (performance-wise) with
a new way of checking for hardware features (no other code in the kernel
checks ppc_md function pointers for that purpose).
Pseries can only have mpic or xics, so it's not like it matters if we
check for mpic or !xics, either.
But hey, any color bike shed will do, and I don't care which one Paul
chooses to merge. I will not waste more time debating this simple patch
though. :)
-Olof
^ permalink raw reply
* Please pull linux-2.6-mpc52xx.git
From: Grant Likely @ 2007-10-10 16:30 UTC (permalink / raw)
To: Paul Mackerras, linuxppc-dev, Sylvain Munaut
Paulus,
Sylvain has asked if I would like to help with the mpc52xx
maintainership. If it's okay by you, here is a patch that adds me as
co-maintainer for the mpc52xx platform along with 3 other mpc52xx
related fixes.
Sylvain, can you please reply to this message confirming that this is
what we talked about?
Thanks,
g.
The following changes since commit dcccb37e98e0444b0c6a03b303855771aa463c96:
Grant Likely (1):
[POWERPC] Lite5200: Use comma delimiter format for lists in device tree
are available in the git repository at:
git://git.secretlab.ca/git/linux-2.6-mpc52xx.git for-2.6.24
Grant Likely (4):
[POWERPC] MPC52xx: Drop show_cpuinfo platform hooks from Lite5200
[POWERPC] MPC52xx: Trim includes on mpc5200 platform support code
[POWERPC] MPC5200: Don't make firmware fixups into common code
[POWERPC] Add co-maintainer for PowerPC MPC52xx platform
MAINTAINERS | 2 +
arch/powerpc/platforms/52xx/efika.c | 19 +-----
arch/powerpc/platforms/52xx/lite5200.c | 95 ++++++++++++++------------
arch/powerpc/platforms/52xx/mpc52xx_common.c | 38 ++++-------
arch/powerpc/platforms/52xx/mpc52xx_pic.c | 11 +---
include/asm-powerpc/mpc52xx.h | 2 +-
6 files changed, 68 insertions(+), 99 deletions(-)
--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
grant.likely@secretlab.ca
(403) 399-0195
^ permalink raw reply
* Marvell 88se6121 in Kernel2.4
From: mike zheng @ 2007-10-10 16:29 UTC (permalink / raw)
To: linuxppc-dev
[-- Attachment #1: Type: text/plain, Size: 109 bytes --]
Hello,
Anyone has the source code of kernel2.4 device driver for Marvel 88se6121?
Thanks in advance,
Mike
[-- Attachment #2: Type: text/html, Size: 205 bytes --]
^ permalink raw reply
* Re: crash on shutdown on rs/6000 powerpc
From: Milton Miller @ 2007-10-10 16:18 UTC (permalink / raw)
To: Joel Schopp; +Cc: linuxppc-dev, Paul Mackerras
In-Reply-To: <470CF38F.3080809%40austin.ibm.com>
Joel Schoopp wrote:
>Paulus wrote:
>> [c00000003f923c40] c00000000003bff4 .xics_migrate_irqs_away+0x3c/0x20c
>> [c00000003f923d00] c000000000040d54 .pseries_cpu_disable+0x98/0xb4
>> [c00000003f923d80] c000000000028e4c .__cpu_disable+0x44/0x58
>> [c00000003f923df0] c00000000007e204 .take_cpu_down+0x34/0x60
>> [c00000003f923e70] c00000000008ba3c .do_stop+0x144/0x1e4
>> [c00000003f923f00] c00000000006fd74 .kthread+0x78/0xc4
>> [c00000003f923f90] c0000000000272a8 .kernel_thread+0x4c
>>
>> I don't have time tonight or tomorrow to track this down further. I'm
>> taking the kids to the coast tommorow. :)
>>
> This looks like the problem Olof and Milton sent out patches to fix. The
> Power3 shouldn't be doing cpu hotplug.
Paul's comment prompted both of us.
Actually, cpu_hotplug (offline calling rtas stop-self, not dlpar
remove) should be supported on POWER3 and RS64, its just that the
pseries disable code calls over into xics directly. offline support
would help preserve system uptime under a "failing processor"
scenerio.
To fix that, we need a mpic version of migrate_irqs_away. powermac
is using the "bury head in sand" approach for that right now (ie
if you bind an interrupt and offline all the cpus in the mask, the
interrupt won't be delivered until you reset the affinity). Its also
a broken in that bringing a cpu back online adds the cpu to all
interrupts not just those who have the cpu mask bit set.
milton
^ permalink raw reply
* Re: crash on shutdown on rs/6000 powerpc
From: Joel Schopp @ 2007-10-10 15:45 UTC (permalink / raw)
To: Paul Mackerras; +Cc: lkml, torvalds, linuxppc-dev
In-Reply-To: <18187.31582.236420.418530@cargo.ozlabs.ibm.com>
> [c00000003f923c40] c00000000003bff4 .xics_migrate_irqs_away+0x3c/0x20c
> [c00000003f923d00] c000000000040d54 .pseries_cpu_disable+0x98/0xb4
> [c00000003f923d80] c000000000028e4c .__cpu_disable+0x44/0x58
> [c00000003f923df0] c00000000007e204 .take_cpu_down+0x34/0x60
> [c00000003f923e70] c00000000008ba3c .do_stop+0x144/0x1e4
> [c00000003f923f00] c00000000006fd74 .kthread+0x78/0xc4
> [c00000003f923f90] c0000000000272a8 .kernel_thread+0x4c/0x68
>
> I don't have time tonight or tomorrow to track this down further. I'm
> taking the kids to the coast tommorow. :)
This looks like the problem Olof and Milton sent out patches to fix. The
Power3 shouldn't be doing cpu hotplug.
^ permalink raw reply
* Please pull linux-2.6-virtex.git
From: Grant Likely @ 2007-10-10 15:40 UTC (permalink / raw)
To: Josh Boyer, linuxppc-dev, Antonino A. Daplas, Andrei Konovalov
Josh, please pull:
git://git.secretlab.ca/git/linux-2.6-virtex.git virtex-for-2.6.24
This tree is based on Paulus' current top-of-tree.
There are some minor changes in here plus the XilinxFB migration to
use of_platform bus. Normally fb changes go in via the -mm tree; but
I've confirmed with Tony that it's okay to go in via the powerpc tree
(which probably makes sense because it depends on the port of virtex
support to arch/powerpc). The xilinxfb patches have also been acked
by Andrei, the xilinxfb author.
If I can get an account for patchwork; I can also take responsibility
for updating the state of virtex patches there.
The following changes since commit dcccb37e98e0444b0c6a03b303855771aa463c96:
Grant Likely (1):
[POWERPC] Lite5200: Use comma delimiter format for lists in device tree
are available in the git repository at:
git://git.secretlab.ca/git/linux-2.6-virtex.git virtex-for-2.6.24
Grant Likely (11):
[POWERPC] XilinxFB: add banner output to probe routine when
DEBUG is defined
[POWERPC] XilinxFB: Replace calls to printk with dev_dbg, dev_err, etc.
[POWERPC] XilinxFB: rename failout labels to reflect failure
[POWERPC] XilinxFB: Split device setup from bus binding
[POWERPC] XilinxFB: cleanup platform_bus binding to use platform bus API.
[POWERPC] XilinxFB: add of_platform bus binding
[POWERPC] XilinxFB: Make missing pdata structure non-fatal
[POWERPC] XilinxFB: sparse fixes
[POWERPC] Virtex: Fix URL for Xilinx Virtex support in MAINTAINERS
[POWERPC] Don't build arch/powerpc/sysdev/dcr.c for ARCH=ppc kernels
[POWERPC] Uartlite: bootwrapper bug fix, getc loops forever
MAINTAINERS | 2 +-
arch/powerpc/boot/uartlite.c | 4 +-
arch/powerpc/sysdev/Makefile | 2 +-
drivers/video/xilinxfb.c | 279 ++++++++++++++++++++++++++++++------------
4 files changed, 203 insertions(+), 84 deletions(-)
--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
grant.likely@secretlab.ca
(403) 399-0195
^ permalink raw reply
* Re: [PATCH] drivers/ata: add support to Freescale 3.0Gbps SATA Controller
From: Kumar Gala @ 2007-10-10 14:31 UTC (permalink / raw)
To: Li Yang; +Cc: linux-ide, jgarzik, Ashish Kalra, linuxppc-dev
In-Reply-To: <1192011083-20220-1-git-send-email-leoli@freescale.com>
On Wed, 10 Oct 2007, Li Yang wrote:
> From: Ashish Kalra <ashish.kalra@freescale.com>
>
> This patch adds support for Freescale 3.0Gbps SATA Controller supporting
> Native Command Queueing(NCQ), device hotplug, and ATAPI. This controller
> can be found on MPC8315 and MPC8378.
>
> Signed-off-by: Ashish Kalra <ashish.kalra@freescale.com>
> Signed-off-by: Li Yang <leoli@freescale.com>
> ---
> drivers/ata/Kconfig | 9 +
> drivers/ata/Makefile | 1 +
> drivers/ata/sata_fsl.c | 1505 ++++++++++++++++++++++++++++++++++++++++++++++++
> drivers/ata/sata_fsl.h | 104 ++++
> 4 files changed, 1619 insertions(+), 0 deletions(-)
> create mode 100644 drivers/ata/sata_fsl.c
> create mode 100644 drivers/ata/sata_fsl.h
This patch shouldn't be accepted until we close on the device tree
definition since it impacts the driver.
Also CONFIG_SATA_FSL_FPGA_PCI should be removed since that was just an
internal debug thing.
- k
^ permalink raw reply
* C67x00 driver and usb keyboard
From: Robertson, Joseph M. @ 2007-10-10 13:50 UTC (permalink / raw)
To: linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 2346 bytes --]
Hi all,
Good News: I got the C67x00 driver to work with my ppc-405 + cypress usb controller!
I had to get the calls right to the cypress chip about turning on the power to the ports. Our HW people wired all
that stuff up for us. So I had to make some pins outputs and turn them on.
Usb storage works. I can get udev to create a device and I can connect and use it.
BUT I cannot get a keyboard or mouse to work.
I have:
1. turned on all the keyboard stuff in the kernel
keyboard.o is being made, all the usbhid stuff is being compiled (made it a module).
2. loading the modules detects a usb keyboard and fills out the right id and vendor.
3. loading a mouse fills out the right id and vendor.
4. I have set my xwindows kdrive.cf to use XKB.
I don't know, anyone have any debugging tips for usb keyboards?
My big problem is I cant find any good info on how usb keyboards are supposed to connect to the kernel and X.
I have a custom 2.6.17.1 kernel, plus the c67x00 driver.
HW is a Virtex4 with builtin PPC-405 and cypress c67300 usb controller.
Xfree 4.3.0 building the kdrive, small X windows.
Joe Robertson
Joseph.Robertson@sanmina-sci.com
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^ permalink raw reply
* RE: Linux 'reboot' is HRESET or SRESET on MPC880?
From: DI BACCO ANTONIO - technolabs @ 2007-10-10 12:49 UTC (permalink / raw)
To: melinda develey, linuxppc-embedded
In-Reply-To: <200258.92901.qm@web63911.mail.re1.yahoo.com>
> I need to know if the linux reboot command performs a HRESET or
SRESET. I would like to preserve
> the direction and status of my GPIO pins and then I would like to
perform an SRESET that=20
> shouldn't touch the pddat, pddir.
The mpc8xx restart consists in clearing the ME bit in MSR register to
cause checkstop on machine check and then accessing an invalid location.
I don't know if this causes a SRESET or HRESET and if the GPIO will be
preserved or not. I know that PDDAT, PDDIR and the like are preserved
with SRESET.=20
Bye.
P.S: Please don't post html messages!=20
Do you know me? I see that you greeted me in your mail.
^ permalink raw reply
* Linux 'reboot' is HRESET or SRESET on MPC880?
From: melinda develey @ 2007-10-10 12:25 UTC (permalink / raw)
To: linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 364 bytes --]
I need to know if the linux reboot command performs a HRESET or SRESET. I would like to preserve the direction and status of my GPIO pins and then I would like to perform an SRESET that shouldn't touch the pddat, pddir.
Bye,
Antonio.
---------------------------------
Don't let your dream ride pass you by. Make it a reality with Yahoo! Autos.
[-- Attachment #2: Type: text/html, Size: 855 bytes --]
^ permalink raw reply
* Node for NAND Flash in Linux 2.6.23 kernel device tree(Powerpc)??
From: sivaji @ 2007-10-10 11:43 UTC (permalink / raw)
To: linuxppc-embedded
Hi,
We are planning to interface nand flash with our host processor(MPC8641D).
We are using the linux kernel version 2.6.23-rc4. Do we have to create a
node for Nand Flash in the device tree?
Please advice if we have to create node for Nand flash in the device tree.
Thanks
Sivaji
--
View this message in context: http://www.nabble.com/Node-for-NAND-Flash-in-Linux-2.6.23-kernel-device-tree%28Powerpc%29---tf4600271.html#a13134119
Sent from the linuxppc-embedded mailing list archive at Nabble.com.
^ permalink raw reply
* Re: [RFC][POWERPC] Add arch/powerpc 4xx NDFC (NAND) support
From: Valentine Barshak @ 2007-10-10 10:26 UTC (permalink / raw)
To: Stefan Roese; +Cc: linuxppc-dev
In-Reply-To: <200710100832.13105.sr@denx.de>
Stefan Roese wrote:
> diff --git a/arch/powerpc/boot/dts/sequoia.dts b/arch/powerpc/boot/dts/sequoia.dts
> index 36be75b..9b15482 100644
> --- a/arch/powerpc/boot/dts/sequoia.dts
> +++ b/arch/powerpc/boot/dts/sequoia.dts
> @@ -122,6 +122,38 @@
> interrupt-map-mask = <ffffffff>;
> };
>
> + ndfc@1d0000000, {
> + device_type = "nand";
> + compatible = "ibm,ndfc";
> + reg = <1 d0000000 2000>;
I think this should be handled the way it's done for nor flash, since
ndfc is relocatable within EBC address space.
Thanks,
Valentine.
^ permalink raw reply
* Re: [PATCH v2] powerpc: don't enable cpu hotplug on mpic-based pseries
From: Milton Miller @ 2007-10-10 10:08 UTC (permalink / raw)
To: Olof Johansson, Paul Mackerras, Greg Kroah-Hartman
Cc: linuxppc-dev, Linus Torvalds, linux-kernel, Stephen Rothwell
In-Reply-To: <20071010003824.GA8477@lixom.net>
Don't allow cpu hotplug on pSeries systems lacking XICS interrupt controller,
since current code is hardcoded to call xics routines.
Signed-off-by: Milton Miller <miltonm@bga.com>
--
Olof's patch searched the device-tree again, looking for an mpic. This
code instead checks that we found an xics the first time by checking the
init function.
diff --git a/arch/powerpc/platforms/pseries/hotplug-cpu.c b/arch/powerpc/platforms/pseries/hotplug-cpu.c
index 9711eb0..20f010a 100644
--- a/arch/powerpc/platforms/pseries/hotplug-cpu.c
+++ b/arch/powerpc/platforms/pseries/hotplug-cpu.c
@@ -262,6 +262,12 @@ static int __init pseries_cpu_hotplug_init(void)
return 0;
}
+ if (ppc_md.init_IRQ != xics_init_IRQ) {
+ printk(KERN_INFO "pSeries CPU Hotplug only supported on xics "
+ "interrupt controllers - disabling");
+ return 0;
+ }
+
ppc_md.cpu_die = pseries_mach_cpu_die;
smp_ops->cpu_disable = pseries_cpu_disable;
smp_ops->cpu_die = pseries_cpu_die;
^ permalink raw reply related
* [PATCH 9/9] add MPC837x MDS board default device tree
From: Li Yang @ 2007-10-10 10:06 UTC (permalink / raw)
To: galak, paulus, linuxppc-dev; +Cc: Li Yang
In-Reply-To: <1192010804-20071-8-git-send-email-leoli@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
---
arch/powerpc/boot/dts/mpc8377_mds.dts | 288 ++++++++++++++++++++++++++++++
arch/powerpc/boot/dts/mpc8378_mds.dts | 268 ++++++++++++++++++++++++++++
arch/powerpc/boot/dts/mpc8379_mds.dts | 308 +++++++++++++++++++++++++++++++++
3 files changed, 864 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/mpc8377_mds.dts
create mode 100644 arch/powerpc/boot/dts/mpc8378_mds.dts
create mode 100644 arch/powerpc/boot/dts/mpc8379_mds.dts
diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts
new file mode 100644
index 0000000..8530de6
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8377_mds.dts
@@ -0,0 +1,288 @@
+/*
+ * MPC8377E MDS Device Tree Source
+ *
+ * Copyright 2007 Freescale Semiconductor Inc.
+ *
+ * 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.
+ */
+
+/ {
+ model = "fsl,mpc8377emds";
+ compatible = "fsl,mpc8377emds","fsl,mpc837xmds";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,837x@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <8000>; // L1, 32K
+ i-cache-size = <8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ 32-bit;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 20000000>; // 512MB at 0
+ };
+
+ soc837x@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ device_type = "watchdog";
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ device_type = "spi";
+ compatible = "mpc83xx_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = <0>;
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ device_type = "usb";
+ compatible = "fsl-usb2-dr";
+ reg = <23000 1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = < &ipic >;
+ interrupts = <26 8>;
+ phy_type = "utmi_wide";
+ };
+
+ mdio@24520 {
+ device_type = "mdio";
+ compatible = "gianfar";
+ reg = <24520 20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ phy2: ethernet-phy@2 {
+ interrupt-parent = < &ipic >;
+ interrupts = <11 8>;
+ reg = <2>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy@3 {
+ interrupt-parent = < &ipic >;
+ interrupts = <12 8>;
+ reg = <3>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ ethernet@24000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <24000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <20 8 21 8 22 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy2 >;
+ };
+
+ ethernet@25000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <25000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <23 8 24 8 25 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy3 >;
+ };
+
+ serial@4500 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial@4600 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ crypto@30000 {
+ device_type = "crypto";
+ model = "SEC3";
+ compatible = "talitos";
+ reg = <30000 10000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 3.0 geometry */
+ num-channels = <4>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <000009fe>;
+ descriptor-types-mask = <03ab0ebf>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@18000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <18000 1000>;
+ interrupts = <2c 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ sata@19000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <19000 1000>;
+ interrupts = <2d 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ serdes1:serdes@e3000 {
+ compatible = "fsl,serdes";
+ reg = <e3000 100>;
+ vdd-1v;
+ protocol = "sata";
+ clock = <d#100>;
+ };
+
+ serdes2:serdes@e3100 {
+ compatible = "fsl,serdes";
+ reg = <e3100 100>;
+ vdd-1v;
+ protocol = "pcie";
+ clock = <d#100>;
+ };
+
+ /* IPIC
+ * interrupts cell = <intr #, sense>
+ * sense values match linux IORESOURCE_IRQ_* defines:
+ * sense == 8: Level, low assertion
+ * sense == 2: Edge, high-to-low change
+ */
+ ipic: pic@700 {
+ compatible = "fsl,ipic";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <700 100>;
+ };
+ };
+
+ pci@e0008500 {
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x11 */
+ 8800 0 0 1 &ipic 14 8
+ 8800 0 0 2 &ipic 15 8
+ 8800 0 0 3 &ipic 16 8
+ 8800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x12 */
+ 9000 0 0 1 &ipic 16 8
+ 9000 0 0 2 &ipic 17 8
+ 9000 0 0 3 &ipic 14 8
+ 9000 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x13 */
+ 9800 0 0 1 &ipic 17 8
+ 9800 0 0 2 &ipic 14 8
+ 9800 0 0 3 &ipic 15 8
+ 9800 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x15 */
+ a800 0 0 1 &ipic 14 8
+ a800 0 0 2 &ipic 15 8
+ a800 0 0 3 &ipic 16 8
+ a800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x16 */
+ b000 0 0 1 &ipic 17 8
+ b000 0 0 2 &ipic 14 8
+ b000 0 0 3 &ipic 15 8
+ b000 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x17 */
+ b800 0 0 1 &ipic 16 8
+ b800 0 0 2 &ipic 17 8
+ b800 0 0 3 &ipic 14 8
+ b800 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x18 */
+ c000 0 0 1 &ipic 15 8
+ c000 0 0 2 &ipic 16 8
+ c000 0 0 3 &ipic 17 8
+ c000 0 0 4 &ipic 14 8>;
+ interrupt-parent = < &ipic >;
+ interrupts = <42 8>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 90000000 90000000 0 10000000
+ 42000000 0 80000000 80000000 0 10000000
+ 01000000 0 00000000 e2000000 0 00100000>;
+ clock-frequency = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc83xx-pci", "83xx";
+ device_type = "pci";
+ };
+};
diff --git a/arch/powerpc/boot/dts/mpc8378_mds.dts b/arch/powerpc/boot/dts/mpc8378_mds.dts
new file mode 100644
index 0000000..340df76
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8378_mds.dts
@@ -0,0 +1,268 @@
+/*
+ * MPC8378E MDS Device Tree Source
+ *
+ * Copyright 2007 Freescale Semiconductor Inc.
+ *
+ * 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.
+ */
+
+/ {
+ model = "fsl,mpc8378emds";
+ compatible = "fsl,mpc8378emds","fsl,mpc837xmds";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,837x@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <8000>; // L1, 32K
+ i-cache-size = <8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ 32-bit;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 20000000>; // 512MB at 0
+ };
+
+ soc837x@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ device_type = "watchdog";
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ device_type = "spi";
+ compatible = "mpc83xx_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = <0>;
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ device_type = "usb";
+ compatible = "fsl-usb2-dr";
+ reg = <23000 1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = < &ipic >;
+ interrupts = <26 8>;
+ phy_type = "utmi_wide";
+ };
+
+ mdio@24520 {
+ device_type = "mdio";
+ compatible = "gianfar";
+ reg = <24520 20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ phy2: ethernet-phy@2 {
+ interrupt-parent = < &ipic >;
+ interrupts = <11 8>;
+ reg = <2>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy@3 {
+ interrupt-parent = < &ipic >;
+ interrupts = <12 8>;
+ reg = <3>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ ethernet@24000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <24000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <20 8 21 8 22 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy2 >;
+ };
+
+ ethernet@25000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <25000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <23 8 24 8 25 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy3 >;
+ };
+
+ serial@4500 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial@4600 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ crypto@30000 {
+ device_type = "crypto";
+ model = "SEC3";
+ compatible = "talitos";
+ reg = <30000 10000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 3.0 geometry */
+ num-channels = <4>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <000009fe>;
+ descriptor-types-mask = <03ab0ebf>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serdes1:serdes@e3000 {
+ compatible = "fsl,serdes";
+ reg = <e3000 100>;
+ vdd-1v;
+ protocol = "sgmii";
+ clock = <d#100>;
+ };
+
+ serdes2:serdes@e3100 {
+ compatible = "fsl,serdes";
+ reg = <e3100 100>;
+ vdd-1v;
+ protocol = "pcie";
+ clock = <d#100>;
+ };
+
+ /* IPIC
+ * interrupts cell = <intr #, sense>
+ * sense values match linux IORESOURCE_IRQ_* defines:
+ * sense == 8: Level, low assertion
+ * sense == 2: Edge, high-to-low change
+ */
+ ipic: pic@700 {
+ compatible = "fsl,ipic";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <700 100>;
+ };
+ };
+
+ pci@e0008500 {
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x11 */
+ 8800 0 0 1 &ipic 14 8
+ 8800 0 0 2 &ipic 15 8
+ 8800 0 0 3 &ipic 16 8
+ 8800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x12 */
+ 9000 0 0 1 &ipic 16 8
+ 9000 0 0 2 &ipic 17 8
+ 9000 0 0 3 &ipic 14 8
+ 9000 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x13 */
+ 9800 0 0 1 &ipic 17 8
+ 9800 0 0 2 &ipic 14 8
+ 9800 0 0 3 &ipic 15 8
+ 9800 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x15 */
+ a800 0 0 1 &ipic 14 8
+ a800 0 0 2 &ipic 15 8
+ a800 0 0 3 &ipic 16 8
+ a800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x16 */
+ b000 0 0 1 &ipic 17 8
+ b000 0 0 2 &ipic 14 8
+ b000 0 0 3 &ipic 15 8
+ b000 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x17 */
+ b800 0 0 1 &ipic 16 8
+ b800 0 0 2 &ipic 17 8
+ b800 0 0 3 &ipic 14 8
+ b800 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x18 */
+ c000 0 0 1 &ipic 15 8
+ c000 0 0 2 &ipic 16 8
+ c000 0 0 3 &ipic 17 8
+ c000 0 0 4 &ipic 14 8>;
+ interrupt-parent = < &ipic >;
+ interrupts = <42 8>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 90000000 90000000 0 10000000
+ 42000000 0 80000000 80000000 0 10000000
+ 01000000 0 00000000 e2000000 0 00100000>;
+ clock-frequency = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc83xx-pci", "83xx";
+ device_type = "pci";
+ };
+};
diff --git a/arch/powerpc/boot/dts/mpc8379_mds.dts b/arch/powerpc/boot/dts/mpc8379_mds.dts
new file mode 100644
index 0000000..4a9b3f0
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8379_mds.dts
@@ -0,0 +1,308 @@
+/*
+ * MPC8379E MDS Device Tree Source
+ *
+ * Copyright 2007 Freescale Semiconductor Inc.
+ *
+ * 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.
+ */
+
+/ {
+ model = "fsl,mpc8379emds";
+ compatible = "fsl,mpc8379emds","fsl,mpc837xmds";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,837x@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <8000>; // L1, 32K
+ i-cache-size = <8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ 32-bit;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 20000000>; // 512MB at 0
+ };
+
+ soc837x@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ device_type = "watchdog";
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ device_type = "spi";
+ compatible = "mpc83xx_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = <0>;
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ device_type = "usb";
+ compatible = "fsl-usb2-dr";
+ reg = <23000 1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = < &ipic >;
+ interrupts = <26 8>;
+ phy_type = "utmi_wide";
+ };
+
+ mdio@24520 {
+ device_type = "mdio";
+ compatible = "gianfar";
+ reg = <24520 20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ phy2: ethernet-phy@2 {
+ interrupt-parent = < &ipic >;
+ interrupts = <11 8>;
+ reg = <2>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy@3 {
+ interrupt-parent = < &ipic >;
+ interrupts = <12 8>;
+ reg = <3>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ ethernet@24000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <24000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <20 8 21 8 22 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy2 >;
+ };
+
+ ethernet@25000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <25000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <23 8 24 8 25 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy3 >;
+ };
+
+ serial@4500 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial@4600 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ crypto@30000 {
+ device_type = "crypto";
+ model = "SEC3";
+ compatible = "talitos";
+ reg = <30000 10000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 3.0 geometry */
+ num-channels = <4>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <000009fe>;
+ descriptor-types-mask = <03ab0ebf>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@18000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <18000 1000>;
+ interrupts = <2c 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ sata@19000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <19000 1000>;
+ interrupts = <2d 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ sata@1a000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <1a000 1000>;
+ interrupts = <2e 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes2 >;
+ };
+
+ sata@1b000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <1b000 1000>;
+ interrupts = <2f 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes2 >;
+ };
+
+ serdes1:serdes@e3000 {
+ compatible = "fsl,serdes";
+ reg = <e3000 100>;
+ vdd-1v;
+ protocol = "sata";
+ clock = <d#100>;
+ };
+
+ serdes2:serdes@e3100 {
+ compatible = "fsl,serdes";
+ reg = <e3100 100>;
+ vdd-1v;
+ protocol = "sata";
+ clock = <d#100>;
+ };
+
+ /* IPIC
+ * interrupts cell = <intr #, sense>
+ * sense values match linux IORESOURCE_IRQ_* defines:
+ * sense == 8: Level, low assertion
+ * sense == 2: Edge, high-to-low change
+ */
+ ipic: pic@700 {
+ compatible = "fsl,ipic";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <700 100>;
+ };
+ };
+
+ pci@e0008500 {
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x11 */
+ 8800 0 0 1 &ipic 14 8
+ 8800 0 0 2 &ipic 15 8
+ 8800 0 0 3 &ipic 16 8
+ 8800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x12 */
+ 9000 0 0 1 &ipic 16 8
+ 9000 0 0 2 &ipic 17 8
+ 9000 0 0 3 &ipic 14 8
+ 9000 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x13 */
+ 9800 0 0 1 &ipic 17 8
+ 9800 0 0 2 &ipic 14 8
+ 9800 0 0 3 &ipic 15 8
+ 9800 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x15 */
+ a800 0 0 1 &ipic 14 8
+ a800 0 0 2 &ipic 15 8
+ a800 0 0 3 &ipic 16 8
+ a800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x16 */
+ b000 0 0 1 &ipic 17 8
+ b000 0 0 2 &ipic 14 8
+ b000 0 0 3 &ipic 15 8
+ b000 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x17 */
+ b800 0 0 1 &ipic 16 8
+ b800 0 0 2 &ipic 17 8
+ b800 0 0 3 &ipic 14 8
+ b800 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x18 */
+ c000 0 0 1 &ipic 15 8
+ c000 0 0 2 &ipic 16 8
+ c000 0 0 3 &ipic 17 8
+ c000 0 0 4 &ipic 14 8>;
+ interrupt-parent = < &ipic >;
+ interrupts = <42 8>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 90000000 90000000 0 10000000
+ 42000000 0 80000000 80000000 0 10000000
+ 01000000 0 00000000 e2000000 0 00100000>;
+ clock-frequency = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc83xx-pci", "83xx";
+ device_type = "pci";
+ };
+};
--
1.5.3.2.104.g41ef
^ permalink raw reply related
* [PATCH 8/9] add MPC837x MDS default kernel configuration
From: Li Yang @ 2007-10-10 10:06 UTC (permalink / raw)
To: galak, paulus, linuxppc-dev; +Cc: Li Yang
In-Reply-To: <1192010804-20071-7-git-send-email-leoli@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
---
arch/powerpc/configs/mpc837x_mds_defconfig | 878 ++++++++++++++++++++++++++++
1 files changed, 878 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/configs/mpc837x_mds_defconfig
diff --git a/arch/powerpc/configs/mpc837x_mds_defconfig b/arch/powerpc/configs/mpc837x_mds_defconfig
new file mode 100644
index 0000000..4f49aee
--- /dev/null
+++ b/arch/powerpc/configs/mpc837x_mds_defconfig
@@ -0,0 +1,878 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23
+# Wed Oct 10 16:31:39 2007
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_83xx=y
+CONFIG_PPC_FPU=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFAULT_UIMAGE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+# CONFIG_EPOLL is not set
+CONFIG_SIGNALFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# Platform support
+#
+# CONFIG_PPC_MULTIPLATFORM is not set
+# CONFIG_EMBEDDED6xx is not set
+# CONFIG_PPC_82xx is not set
+CONFIG_PPC_83xx=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_MPC5200 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_MPC8313_RDB is not set
+# CONFIG_MPC832x_MDS is not set
+# CONFIG_MPC832x_RDB is not set
+# CONFIG_MPC834x_MDS is not set
+# CONFIG_MPC834x_ITX is not set
+# CONFIG_MPC836x_MDS is not set
+CONFIG_MPC837x_MDS=y
+CONFIG_PPC_MPC837x=y
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_CPM2 is not set
+# CONFIG_FSL_ULI1575 is not set
+CONFIG_FSL_SERDES=y
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_HIBERNATION_UP_POSSIBLE=y
+CONFIG_SECCOMP=y
+CONFIG_WANT_DEVICE_TREE=y
+CONFIG_DEVICE_TREE=""
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_FSL_SOC=y
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS is not set
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0x80000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=32768
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_FSL=y
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_MD is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+CONFIG_MARVELL_PHY=y
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_FIXED_PHY is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_NETDEV_1000=y
+CONFIG_GIANFAR=y
+# CONFIG_GFAR_NAPI is not set
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_OF_PLATFORM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_83xx_WDT=y
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+CONFIG_GEN_RTC=y
+# CONFIG_GEN_RTC_X is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_M41T00 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_FB_IBM_GXT4500 is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+# CONFIG_UCC_SLOW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+
+#
+# Instrumentation Support
+#
+# CONFIG_PROFILING is not set
+# CONFIG_KPROBES is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_HW=y
--
1.5.3.2.104.g41ef
^ permalink raw reply related
* [PATCH 7/9] ipic: clean up unsupported ack operations
From: Li Yang @ 2007-10-10 10:06 UTC (permalink / raw)
To: galak, paulus, linuxppc-dev; +Cc: Li Yang
In-Reply-To: <1192010804-20071-6-git-send-email-leoli@freescale.com>
IPIC controller doesn't support ack operations. The pending registers
are read-only. The patch removes ack operations which are not needed.
Signed-off-by: Li Yang <leoli@freescale.com>
---
arch/powerpc/sysdev/ipic.c | 40 ++--------------------------------------
1 files changed, 2 insertions(+), 38 deletions(-)
diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index ea4f695..b814a04 100644
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -533,42 +533,7 @@ static void ipic_mask_irq(unsigned int virq)
temp = ipic_read(ipic->regs, ipic_info[src].mask);
temp &= ~(1 << (31 - ipic_info[src].bit));
ipic_write(ipic->regs, ipic_info[src].mask, temp);
-
- spin_unlock_irqrestore(&ipic_lock, flags);
-}
-
-static void ipic_ack_irq(unsigned int virq)
-{
- struct ipic *ipic = ipic_from_irq(virq);
- unsigned int src = ipic_irq_to_hw(virq);
- unsigned long flags;
- u32 temp;
-
- spin_lock_irqsave(&ipic_lock, flags);
-
- temp = ipic_read(ipic->regs, ipic_info[src].pend);
- temp |= (1 << (31 - ipic_info[src].bit));
- ipic_write(ipic->regs, ipic_info[src].pend, temp);
-
- spin_unlock_irqrestore(&ipic_lock, flags);
-}
-
-static void ipic_mask_irq_and_ack(unsigned int virq)
-{
- struct ipic *ipic = ipic_from_irq(virq);
- unsigned int src = ipic_irq_to_hw(virq);
- unsigned long flags;
- u32 temp;
-
- spin_lock_irqsave(&ipic_lock, flags);
-
- temp = ipic_read(ipic->regs, ipic_info[src].mask);
- temp &= ~(1 << (31 - ipic_info[src].bit));
- ipic_write(ipic->regs, ipic_info[src].mask, temp);
-
- temp = ipic_read(ipic->regs, ipic_info[src].pend);
- temp |= (1 << (31 - ipic_info[src].bit));
- ipic_write(ipic->regs, ipic_info[src].pend, temp);
+ mb();
spin_unlock_irqrestore(&ipic_lock, flags);
}
@@ -626,8 +591,7 @@ static struct irq_chip ipic_irq_chip = {
.typename = " IPIC ",
.unmask = ipic_unmask_irq,
.mask = ipic_mask_irq,
- .mask_ack = ipic_mask_irq_and_ack,
- .ack = ipic_ack_irq,
+ .mask_ack = ipic_mask_irq,
.set_type = ipic_set_irq_type,
};
--
1.5.3.2.104.g41ef
^ permalink raw reply related
* [PATCH 6/9] add documentation for SerDes nodes
From: Li Yang @ 2007-10-10 10:06 UTC (permalink / raw)
To: galak, paulus, linuxppc-dev; +Cc: Li Yang
In-Reply-To: <1192010804-20071-5-git-send-email-leoli@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
---
Documentation/powerpc/booting-without-of.txt | 29 ++++++++++++++++++++++++++
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index f499f76..84bce42 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -1856,6 +1856,35 @@ platforms are moved over to use the flattened-device-tree model.
phy-handle = < &serdes1 >;
};
+ m) SerDes nodes
+
+ SerDes is a serializer/deserializer used by some Freescale SoC.
+
+ Required properties:
+
+ - compatible : Should specify what this SerDes controller is compatible
+ with. Currently, this is most likely to be "fsl,serdes".
+ - reg : Offset and length of the register set for the device.
+ - protocol : Which up layer protocol is running on the serial
+ interface. Could be "sata", "pcie", "sgmii".
+ - clock : Input clock frequency for SerDes in unit of MHz.
+
+ Optional properties:
+
+ - vdd-1v : Define this property when Vdd is 1V.
+ - pcie-x2 : Define this property when using PCI Express x2 interface.
+ Valid only when protocol is set to "pcie".
+
+ Example:
+
+ serdes1:serdes@e3000 {
+ compatible = "fsl,serdes";
+ reg = <e3000 100>;
+ vdd-1v;
+ protocol = "sata";
+ clock = <d#100>;
+ };
+
More devices will be defined as this spec matures.
VII - Specifying interrupt information for devices
--
1.5.3.2.104.g41ef
^ permalink raw reply related
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