* [PATCH v2 01/11] sata_svw: remove the dependency on PPC_OF
2015-02-26 12:08 [PATCH v2 00/11] powerpc: kill PPC_OF Kevin Hao
@ 2015-02-26 12:08 ` Kevin Hao
2015-02-26 12:08 ` [PATCH v2 02/11] fbdev: aty128fb: replace PPC_OF with PPC Kevin Hao
` (9 subsequent siblings)
10 siblings, 0 replies; 14+ messages in thread
From: Kevin Hao @ 2015-02-26 12:08 UTC (permalink / raw)
To: Michael Ellerman; +Cc: linuxppc-dev
The OF functionality has moved to a common place and be used by many
archs. So we don't need to include the ppc arch specific header files
and depend on PPC_OF option any more. This is a preparation for
killing PPC_OF.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
---
v2: Add the ack from Tejun Heo.
drivers/ata/sata_svw.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c
index c630fa812624..4c06f6281d74 100644
--- a/drivers/ata/sata_svw.c
+++ b/drivers/ata/sata_svw.c
@@ -47,11 +47,7 @@
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi.h>
#include <linux/libata.h>
-
-#ifdef CONFIG_PPC_OF
-#include <asm/prom.h>
-#include <asm/pci-bridge.h>
-#endif /* CONFIG_PPC_OF */
+#include <linux/of.h>
#define DRV_NAME "sata_svw"
#define DRV_VERSION "2.3"
@@ -320,7 +316,6 @@ static u8 k2_stat_check_status(struct ata_port *ap)
return readl(ap->ioaddr.status_addr);
}
-#ifdef CONFIG_PPC_OF
static int k2_sata_show_info(struct seq_file *m, struct Scsi_Host *shost)
{
struct ata_port *ap;
@@ -350,14 +345,10 @@ static int k2_sata_show_info(struct seq_file *m, struct Scsi_Host *shost)
}
return 0;
}
-#endif /* CONFIG_PPC_OF */
-
static struct scsi_host_template k2_sata_sht = {
ATA_BMDMA_SHT(DRV_NAME),
-#ifdef CONFIG_PPC_OF
.show_info = k2_sata_show_info,
-#endif
};
--
1.9.3
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH v2 02/11] fbdev: aty128fb: replace PPC_OF with PPC
2015-02-26 12:08 [PATCH v2 00/11] powerpc: kill PPC_OF Kevin Hao
2015-02-26 12:08 ` [PATCH v2 01/11] sata_svw: remove the dependency on PPC_OF Kevin Hao
@ 2015-02-26 12:08 ` Kevin Hao
2015-02-26 12:08 ` [PATCH v2 03/11] fbdev: radeon: " Kevin Hao
` (8 subsequent siblings)
10 siblings, 0 replies; 14+ messages in thread
From: Kevin Hao @ 2015-02-26 12:08 UTC (permalink / raw)
To: Michael Ellerman
Cc: Paul Mackerras, Tomi Valkeinen, Jean-Christophe Plagniol-Villard,
linuxppc-dev, linux-fbdev
The PPC_OF is a ppc specific option which is used to mean that the
firmware device tree access functions are available. Since all the
ppc platforms have a device tree, it is aways set to 'y' for ppc.
So it makes no sense to keep a such option in the current kernel.
Replace it with PPC.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
v2: No change.
drivers/video/fbdev/aty/aty128fb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/aty/aty128fb.c b/drivers/video/fbdev/aty/aty128fb.c
index aedf2fbf9bf6..0156954bf340 100644
--- a/drivers/video/fbdev/aty/aty128fb.c
+++ b/drivers/video/fbdev/aty/aty128fb.c
@@ -965,7 +965,7 @@ static void __iomem *aty128_find_mem_vbios(struct aty128fb_par *par)
/* fill in known card constants if pll_block is not available */
static void aty128_timings(struct aty128fb_par *par)
{
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
/* instead of a table lookup, assume OF has properly
* setup the PLL registers and use their values
* to set the XCLK values and reference divider values */
@@ -979,7 +979,7 @@ static void aty128_timings(struct aty128fb_par *par)
if (!par->constants.ref_clk)
par->constants.ref_clk = 2950;
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
x_mpll_ref_fb_div = aty_ld_pll(X_MPLL_REF_FB_DIV);
xclk_cntl = aty_ld_pll(XCLK_CNTL) & 0x7;
Nx = (x_mpll_ref_fb_div & 0x00ff00) >> 8;
--
1.9.3
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH v2 03/11] fbdev: radeon: replace PPC_OF with PPC
2015-02-26 12:08 [PATCH v2 00/11] powerpc: kill PPC_OF Kevin Hao
2015-02-26 12:08 ` [PATCH v2 01/11] sata_svw: remove the dependency on PPC_OF Kevin Hao
2015-02-26 12:08 ` [PATCH v2 02/11] fbdev: aty128fb: replace PPC_OF with PPC Kevin Hao
@ 2015-02-26 12:08 ` Kevin Hao
2015-02-26 12:08 ` [PATCH v2 04/11] fbdev: imsttfb: remove the dependency on PPC_OF Kevin Hao
` (7 subsequent siblings)
10 siblings, 0 replies; 14+ messages in thread
From: Kevin Hao @ 2015-02-26 12:08 UTC (permalink / raw)
To: Michael Ellerman
Cc: Jean-Christophe Plagniol-Villard, linux-fbdev, Tomi Valkeinen,
linuxppc-dev
The PPC_OF is a ppc specific option which is used to mean that the
firmware device tree access functions are available. Since all the
ppc platforms have a device tree, it is aways set to 'y' for ppc.
So it makes no sense to keep a such option in the current kernel.
Replace it with PPC.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
v2: No change.
drivers/video/fbdev/Kconfig | 2 +-
drivers/video/fbdev/aty/radeon_base.c | 24 ++++++++++++------------
drivers/video/fbdev/aty/radeon_monitor.c | 20 ++++++++++----------
drivers/video/fbdev/aty/radeon_pm.c | 16 ++++++++--------
drivers/video/fbdev/aty/radeonfb.h | 4 ++--
5 files changed, 33 insertions(+), 33 deletions(-)
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index b3dd417b4719..3b818d7a0983 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -1333,7 +1333,7 @@ config FB_RADEON
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_MACMODES if PPC_OF
+ select FB_MACMODES if PPC
help
Choose this option if you want to use an ATI Radeon graphics card as
a framebuffer device. There are both PCI and AGP versions. You
diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c
index 26d80a4486fb..01237c8fcdc6 100644
--- a/drivers/video/fbdev/aty/radeon_base.c
+++ b/drivers/video/fbdev/aty/radeon_base.c
@@ -74,7 +74,7 @@
#include <asm/io.h>
#include <linux/uaccess.h>
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
#include <asm/pci-bridge.h>
#include "../macmodes.h"
@@ -83,7 +83,7 @@
#include <asm/btext.h>
#endif
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
@@ -418,7 +418,7 @@ static int radeon_find_mem_vbios(struct radeonfb_info *rinfo)
}
#endif
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
/*
* Read XTAL (ref clock), SCLK and MCLK from Open Firmware device
* tree. Hopefully, ATI OF driver is kind enough to fill these
@@ -448,7 +448,7 @@ static int radeon_read_xtal_OF(struct radeonfb_info *rinfo)
return 0;
}
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#endif /* CONFIG_PPC || CONFIG_SPARC */
/*
* Read PLL infos from chip registers
@@ -653,7 +653,7 @@ static void radeon_get_pllinfo(struct radeonfb_info *rinfo)
rinfo->pll.ref_div = INPLL(PPLL_REF_DIV) & PPLL_REF_DIV_MASK;
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
/*
* Retrieve PLL infos from Open Firmware first
*/
@@ -661,7 +661,7 @@ static void radeon_get_pllinfo(struct radeonfb_info *rinfo)
printk(KERN_INFO "radeonfb: Retrieved PLL infos from Open Firmware\n");
goto found;
}
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#endif /* CONFIG_PPC || CONFIG_SPARC */
/*
* Check out if we have an X86 which gave us some PLL informations
@@ -1910,7 +1910,7 @@ static int radeon_set_fbinfo(struct radeonfb_info *rinfo)
* I put the card's memory at 0 in card space and AGP at some random high
* local (0xe0000000 for now) that will be changed by XFree/DRI anyway
*/
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
#undef SET_MC_FB_FROM_APERTURE
static void fixup_memory_mappings(struct radeonfb_info *rinfo)
{
@@ -1984,7 +1984,7 @@ static void fixup_memory_mappings(struct radeonfb_info *rinfo)
((aper_base + aper_size - 1) & 0xffff0000) | (aper_base >> 16),
0xffff0000 | (agp_base >> 16));
}
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
static void radeon_identify_vram(struct radeonfb_info *rinfo)
@@ -2236,7 +2236,7 @@ static int radeonfb_pci_register(struct pci_dev *pdev,
rinfo->family == CHIP_FAMILY_RS200)
rinfo->errata |= CHIP_ERRATA_PLL_DELAY;
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
/* On PPC, we obtain the OF device-node pointer to the firmware
* data for this chip
*/
@@ -2245,14 +2245,14 @@ static int radeonfb_pci_register(struct pci_dev *pdev,
printk(KERN_WARNING "radeonfb (%s): Cannot match card to OF node !\n",
pci_name(rinfo->pdev));
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
-#ifdef CONFIG_PPC_OF
+#endif /* CONFIG_PPC || CONFIG_SPARC */
+#ifdef CONFIG_PPC
/* On PPC, the firmware sets up a memory mapping that tends
* to cause lockups when enabling the engine. We reconfigure
* the card internal memory mappings properly
*/
fixup_memory_mappings(rinfo);
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
/* Get VRAM size and type */
radeon_identify_vram(rinfo);
diff --git a/drivers/video/fbdev/aty/radeon_monitor.c b/drivers/video/fbdev/aty/radeon_monitor.c
index bc078d50d8f1..f1ce229de78d 100644
--- a/drivers/video/fbdev/aty/radeon_monitor.c
+++ b/drivers/video/fbdev/aty/radeon_monitor.c
@@ -55,7 +55,7 @@ static char *radeon_get_mon_name(int type)
}
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
/*
* Try to find monitor informations & EDID data out of the Open Firmware
* device-tree. This also contains some "hacks" to work around a few machine
@@ -160,7 +160,7 @@ static int radeon_probe_OF_head(struct radeonfb_info *rinfo, int head_no,
}
return MT_NONE;
}
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#endif /* CONFIG_PPC || CONFIG_SPARC */
static int radeon_get_panel_info_BIOS(struct radeonfb_info *rinfo)
@@ -499,11 +499,11 @@ void radeon_probe_screens(struct radeonfb_info *rinfo,
* Old single head cards
*/
if (!rinfo->has_CRTC2) {
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
if (rinfo->mon1_type == MT_NONE)
rinfo->mon1_type = radeon_probe_OF_head(rinfo, 0,
&rinfo->mon1_EDID);
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#endif /* CONFIG_PPC || CONFIG_SPARC */
#ifdef CONFIG_FB_RADEON_I2C
if (rinfo->mon1_type == MT_NONE)
rinfo->mon1_type =
@@ -548,11 +548,11 @@ void radeon_probe_screens(struct radeonfb_info *rinfo,
/*
* Probe primary head (DVI or laptop internal panel)
*/
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
if (rinfo->mon1_type == MT_NONE)
rinfo->mon1_type = radeon_probe_OF_head(rinfo, 0,
&rinfo->mon1_EDID);
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#endif /* CONFIG_PPC || CONFIG_SPARC */
#ifdef CONFIG_FB_RADEON_I2C
if (rinfo->mon1_type == MT_NONE)
rinfo->mon1_type = radeon_probe_i2c_connector(rinfo, ddc_dvi,
@@ -576,11 +576,11 @@ void radeon_probe_screens(struct radeonfb_info *rinfo,
/*
* Probe secondary head (mostly VGA, can be DVI)
*/
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
if (rinfo->mon2_type == MT_NONE)
rinfo->mon2_type = radeon_probe_OF_head(rinfo, 1,
&rinfo->mon2_EDID);
-#endif /* CONFIG_PPC_OF || defined(CONFIG_SPARC) */
+#endif /* CONFIG_PPC || defined(CONFIG_SPARC) */
#ifdef CONFIG_FB_RADEON_I2C
if (rinfo->mon2_type == MT_NONE)
rinfo->mon2_type = radeon_probe_i2c_connector(rinfo, ddc_vga,
@@ -653,7 +653,7 @@ void radeon_probe_screens(struct radeonfb_info *rinfo,
*/
static void radeon_fixup_panel_info(struct radeonfb_info *rinfo)
{
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
/*
* LCD Flat panels should use fixed dividers, we enfore that on
* PPC only for now...
@@ -676,7 +676,7 @@ static void radeon_fixup_panel_info(struct radeonfb_info *rinfo)
(rinfo->panel_info.post_divider << 16),
ppll_div_sel);
}
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
}
diff --git a/drivers/video/fbdev/aty/radeon_pm.c b/drivers/video/fbdev/aty/radeon_pm.c
index 46a12f1a93c3..1417542738fc 100644
--- a/drivers/video/fbdev/aty/radeon_pm.c
+++ b/drivers/video/fbdev/aty/radeon_pm.c
@@ -523,7 +523,7 @@ static void radeon_pm_enable_dynamic_mode(struct radeonfb_info *rinfo)
OUTPLL(pllVCLK_ECP_CNTL, tmp);
/* X doesn't do that ... hrm, we do on mobility && Macs */
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
if (rinfo->is_mobility) {
tmp = INPLL(pllMCLK_CNTL);
tmp &= ~(MCLK_CNTL__FORCE_MCLKA |
@@ -541,7 +541,7 @@ static void radeon_pm_enable_dynamic_mode(struct radeonfb_info *rinfo)
OUTPLL(pllMCLK_MISC, tmp);
radeon_msleep(15);
}
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
}
#ifdef CONFIG_PM
@@ -1288,7 +1288,7 @@ static void radeon_pm_full_reset_sdram(struct radeonfb_info *rinfo)
radeon_pm_enable_dll_m10(rinfo);
radeon_pm_yclk_mclk_sync_m10(rinfo);
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
if (rinfo->of_node != NULL) {
int size;
@@ -1298,7 +1298,7 @@ static void radeon_pm_full_reset_sdram(struct radeonfb_info *rinfo)
else
mrtable = default_mrtable;
}
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
/* Program the SDRAM */
sdram_mode_reg = mrtable[0];
@@ -1943,7 +1943,7 @@ static void radeon_reinitialize_M10(struct radeonfb_info *rinfo)
}
#endif
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
#ifdef CONFIG_PPC_PMAC
static void radeon_pm_m9p_reconfigure_mc(struct radeonfb_info *rinfo)
{
@@ -2512,7 +2512,7 @@ static void radeon_reinitialize_QW(struct radeonfb_info *rinfo)
}
#endif /* 0 */
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
static void radeonfb_whack_power_state(struct radeonfb_info *rinfo, pci_power_t state)
{
@@ -2793,7 +2793,7 @@ int radeonfb_pci_resume(struct pci_dev *pdev)
return rc;
}
-#ifdef CONFIG_PPC_OF__disabled
+#ifdef CONFIG_PPC__disabled
static void radeonfb_early_resume(void *data)
{
struct radeonfb_info *rinfo = data;
@@ -2803,7 +2803,7 @@ static void radeonfb_early_resume(void *data)
radeonfb_pci_resume(rinfo->pdev);
rinfo->no_schedule = 0;
}
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
#endif /* CONFIG_PM */
diff --git a/drivers/video/fbdev/aty/radeonfb.h b/drivers/video/fbdev/aty/radeonfb.h
index cb846044f57c..039def41c920 100644
--- a/drivers/video/fbdev/aty/radeonfb.h
+++ b/drivers/video/fbdev/aty/radeonfb.h
@@ -20,7 +20,7 @@
#include <asm/io.h>
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
#include <asm/prom.h>
#endif
@@ -301,7 +301,7 @@ struct radeonfb_info {
unsigned long fb_local_base;
struct pci_dev *pdev;
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
struct device_node *of_node;
#endif
--
1.9.3
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH v2 04/11] fbdev: imsttfb: remove the dependency on PPC_OF
2015-02-26 12:08 [PATCH v2 00/11] powerpc: kill PPC_OF Kevin Hao
` (2 preceding siblings ...)
2015-02-26 12:08 ` [PATCH v2 03/11] fbdev: radeon: " Kevin Hao
@ 2015-02-26 12:08 ` Kevin Hao
2015-02-26 12:08 ` [PATCH v2 05/11] fbdev: nvidia: " Kevin Hao
` (6 subsequent siblings)
10 siblings, 0 replies; 14+ messages in thread
From: Kevin Hao @ 2015-02-26 12:08 UTC (permalink / raw)
To: Michael Ellerman
Cc: Jean-Christophe Plagniol-Villard, linux-fbdev, Tomi Valkeinen,
linuxppc-dev
The OF functionality has moved to a common place and be used by many
archs. So we don't need to depend on PPC_OF option any more. This is
a preparation for killing PPC_OF.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
v2: Only print the error log when CONFIG_OF is enabled.
drivers/video/fbdev/imsttfb.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/video/fbdev/imsttfb.c b/drivers/video/fbdev/imsttfb.c
index aae10ce74f14..9b167f7ef6c6 100644
--- a/drivers/video/fbdev/imsttfb.c
+++ b/drivers/video/fbdev/imsttfb.c
@@ -1470,15 +1470,13 @@ static int imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
unsigned long addr, size;
struct imstt_par *par;
struct fb_info *info;
-#ifdef CONFIG_PPC_OF
struct device_node *dp;
dp = pci_device_to_OF_node(pdev);
if(dp)
printk(KERN_INFO "%s: OF name %s\n",__func__, dp->name);
- else
+ else if (IS_ENABLED(CONFIG_OF))
printk(KERN_ERR "imsttfb: no OF node for pci device\n");
-#endif /* CONFIG_PPC_OF */
info = framebuffer_alloc(sizeof(struct imstt_par), &pdev->dev);
@@ -1501,11 +1499,9 @@ static int imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
switch (pdev->device) {
case PCI_DEVICE_ID_IMS_TT128: /* IMS,tt128mbA */
par->ramdac = IBM;
-#ifdef CONFIG_PPC_OF
if (dp && ((strcmp(dp->name, "IMS,tt128mb8") == 0) ||
(strcmp(dp->name, "IMS,tt128mb8A") == 0)))
par->ramdac = TVP;
-#endif /* CONFIG_PPC_OF */
break;
case PCI_DEVICE_ID_IMS_TT3D: /* IMS,tt3d */
par->ramdac = TVP;
--
1.9.3
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH v2 05/11] fbdev: nvidia: remove the dependency on PPC_OF
2015-02-26 12:08 [PATCH v2 00/11] powerpc: kill PPC_OF Kevin Hao
` (3 preceding siblings ...)
2015-02-26 12:08 ` [PATCH v2 04/11] fbdev: imsttfb: remove the dependency on PPC_OF Kevin Hao
@ 2015-02-26 12:08 ` Kevin Hao
2015-02-26 12:08 ` [PATCH v2 06/11] fbdev: riva: " Kevin Hao
` (5 subsequent siblings)
10 siblings, 0 replies; 14+ messages in thread
From: Kevin Hao @ 2015-02-26 12:08 UTC (permalink / raw)
To: Michael Ellerman
Cc: Jean-Christophe Plagniol-Villard, linux-fbdev, Tomi Valkeinen,
linuxppc-dev, Antonino Daplas
The OF functionality has moved to a common place and be used by many
archs. So we don't need to include the ppc arch specific header files
and depend on PPC_OF option any more. This is a preparation for
killing PPC_OF.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
v2: No change.
drivers/video/fbdev/nvidia/Makefile | 3 +--
drivers/video/fbdev/nvidia/nv_of.c | 3 ---
drivers/video/fbdev/nvidia/nv_proto.h | 8 --------
drivers/video/fbdev/nvidia/nvidia.c | 4 ----
4 files changed, 1 insertion(+), 17 deletions(-)
diff --git a/drivers/video/fbdev/nvidia/Makefile b/drivers/video/fbdev/nvidia/Makefile
index ca47432113e0..917d3eb05feb 100644
--- a/drivers/video/fbdev/nvidia/Makefile
+++ b/drivers/video/fbdev/nvidia/Makefile
@@ -5,9 +5,8 @@
obj-$(CONFIG_FB_NVIDIA) += nvidiafb.o
nvidiafb-y := nvidia.o nv_hw.o nv_setup.o \
- nv_accel.o
+ nv_accel.o nv_of.o
nvidiafb-$(CONFIG_FB_NVIDIA_I2C) += nv_i2c.o
nvidiafb-$(CONFIG_FB_NVIDIA_BACKLIGHT) += nv_backlight.o
-nvidiafb-$(CONFIG_PPC_OF) += nv_of.o
nvidiafb-objs := $(nvidiafb-y)
diff --git a/drivers/video/fbdev/nvidia/nv_of.c b/drivers/video/fbdev/nvidia/nv_of.c
index 3bc13df4b120..5f3e5179c25a 100644
--- a/drivers/video/fbdev/nvidia/nv_of.c
+++ b/drivers/video/fbdev/nvidia/nv_of.c
@@ -19,9 +19,6 @@
#include <asm/io.h>
-#include <asm/prom.h>
-#include <asm/pci-bridge.h>
-
#include "nv_type.h"
#include "nv_local.h"
#include "nv_proto.h"
diff --git a/drivers/video/fbdev/nvidia/nv_proto.h b/drivers/video/fbdev/nvidia/nv_proto.h
index ff5c410355ea..878a5ce02299 100644
--- a/drivers/video/fbdev/nvidia/nv_proto.h
+++ b/drivers/video/fbdev/nvidia/nv_proto.h
@@ -42,16 +42,8 @@ int nvidia_probe_i2c_connector(struct fb_info *info, int conn,
#define nvidia_probe_i2c_connector(p, c, edid) (-1)
#endif
-#ifdef CONFIG_PPC_OF
int nvidia_probe_of_connector(struct fb_info *info, int conn,
u8 ** out_edid);
-#else
-static inline int nvidia_probe_of_connector(struct fb_info *info, int conn,
- u8 ** out_edid)
-{
- return -1;
-}
-#endif
/* in nv_accel.c */
extern void NVResetGraphics(struct fb_info *info);
diff --git a/drivers/video/fbdev/nvidia/nvidia.c b/drivers/video/fbdev/nvidia/nvidia.c
index def041204676..4273c6ee8cf6 100644
--- a/drivers/video/fbdev/nvidia/nvidia.c
+++ b/drivers/video/fbdev/nvidia/nvidia.c
@@ -24,10 +24,6 @@
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
-#ifdef CONFIG_PPC_OF
-#include <asm/prom.h>
-#include <asm/pci-bridge.h>
-#endif
#ifdef CONFIG_BOOTX_TEXT
#include <asm/btext.h>
#endif
--
1.9.3
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH v2 06/11] fbdev: riva: remove the dependency on PPC_OF
2015-02-26 12:08 [PATCH v2 00/11] powerpc: kill PPC_OF Kevin Hao
` (4 preceding siblings ...)
2015-02-26 12:08 ` [PATCH v2 05/11] fbdev: nvidia: " Kevin Hao
@ 2015-02-26 12:08 ` Kevin Hao
2015-02-26 12:08 ` [PATCH v2 07/11] fbdev: remove the unnecessary includes of ppc specific header files Kevin Hao
` (4 subsequent siblings)
10 siblings, 0 replies; 14+ messages in thread
From: Kevin Hao @ 2015-02-26 12:08 UTC (permalink / raw)
To: Michael Ellerman
Cc: Jean-Christophe Plagniol-Villard, linux-fbdev, Tomi Valkeinen,
linuxppc-dev, Antonino Daplas
The OF functionality has moved to a common place and be used by many
archs. So we don't need to include the ppc arch specific header files
and depend on PPC_OF option any more. This is a preparation for
killing PPC_OF.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
v2: No change.
drivers/video/fbdev/riva/fbdev.c | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/drivers/video/fbdev/riva/fbdev.c b/drivers/video/fbdev/riva/fbdev.c
index be73727c7227..294a80908c8c 100644
--- a/drivers/video/fbdev/riva/fbdev.c
+++ b/drivers/video/fbdev/riva/fbdev.c
@@ -44,10 +44,6 @@
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
-#ifdef CONFIG_PPC_OF
-#include <asm/prom.h>
-#include <asm/pci-bridge.h>
-#endif
#ifdef CONFIG_PMAC_BACKLIGHT
#include <asm/machdep.h>
#include <asm/backlight.h>
@@ -1735,7 +1731,6 @@ static int riva_set_fbinfo(struct fb_info *info)
return (rivafb_check_var(&info->var, info));
}
-#ifdef CONFIG_PPC_OF
static int riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd)
{
struct riva_par *par = info->par;
@@ -1766,9 +1761,8 @@ static int riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd)
NVTRACE_LEAVE();
return 0;
}
-#endif /* CONFIG_PPC_OF */
-#if defined(CONFIG_FB_RIVA_I2C) && !defined(CONFIG_PPC_OF)
+#if defined(CONFIG_FB_RIVA_I2C)
static int riva_get_EDID_i2c(struct fb_info *info)
{
struct riva_par *par = info->par;
@@ -1828,10 +1822,13 @@ static void riva_update_default_var(struct fb_var_screeninfo *var,
static void riva_get_EDID(struct fb_info *info, struct pci_dev *pdev)
{
NVTRACE_ENTER();
-#ifdef CONFIG_PPC_OF
- if (!riva_get_EDID_OF(info, pdev))
+ if (riva_get_EDID_OF(info, pdev)) {
+ NVTRACE_LEAVE();
+ return;
+ }
+ if (IS_ENABLED(CONFIG_OF))
printk(PFX "could not retrieve EDID from OF\n");
-#elif defined(CONFIG_FB_RIVA_I2C)
+#if defined(CONFIG_FB_RIVA_I2C)
if (!riva_get_EDID_i2c(info))
printk(PFX "could not retrieve EDID from DDC/I2C\n");
#endif
--
1.9.3
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH v2 07/11] fbdev: remove the unnecessary includes of ppc specific header files
2015-02-26 12:08 [PATCH v2 00/11] powerpc: kill PPC_OF Kevin Hao
` (5 preceding siblings ...)
2015-02-26 12:08 ` [PATCH v2 06/11] fbdev: riva: " Kevin Hao
@ 2015-02-26 12:08 ` Kevin Hao
2015-02-26 12:08 ` [PATCH v2 08/11] fbdev: kconfig: replace PPC_OF with PPC Kevin Hao
` (3 subsequent siblings)
10 siblings, 0 replies; 14+ messages in thread
From: Kevin Hao @ 2015-02-26 12:08 UTC (permalink / raw)
To: Michael Ellerman
Cc: Jean-Christophe Plagniol-Villard, linux-fbdev, Tomi Valkeinen,
linuxppc-dev
In the current kernel, we don't need to include these arch specific
header files for ppc.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
v2: No change.
drivers/video/fbdev/core/fbmon.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c
index 95338593ebf4..3ae868c58cef 100644
--- a/drivers/video/fbdev/core/fbmon.c
+++ b/drivers/video/fbdev/core/fbmon.c
@@ -33,10 +33,6 @@
#include <video/edid.h>
#include <video/of_videomode.h>
#include <video/videomode.h>
-#ifdef CONFIG_PPC_OF
-#include <asm/prom.h>
-#include <asm/pci-bridge.h>
-#endif
#include "../edid.h"
/*
--
1.9.3
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH v2 08/11] fbdev: kconfig: replace PPC_OF with PPC
2015-02-26 12:08 [PATCH v2 00/11] powerpc: kill PPC_OF Kevin Hao
` (6 preceding siblings ...)
2015-02-26 12:08 ` [PATCH v2 07/11] fbdev: remove the unnecessary includes of ppc specific header files Kevin Hao
@ 2015-02-26 12:08 ` Kevin Hao
2015-02-26 12:08 ` [PATCH v2 09/11] mmc: " Kevin Hao
` (2 subsequent siblings)
10 siblings, 0 replies; 14+ messages in thread
From: Kevin Hao @ 2015-02-26 12:08 UTC (permalink / raw)
To: Michael Ellerman
Cc: Jean-Christophe Plagniol-Villard, linux-fbdev, Tomi Valkeinen,
linuxppc-dev
The PPC_OF is a ppc specific option which is used to mean that the
firmware device tree access functions are available. Since all the
ppc platforms have a device tree, it is aways set to 'y' for ppc.
So it makes no sense to keep a such option in the current kernel.
Replace it with PPC.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
v2: No change.
drivers/video/fbdev/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index 3b818d7a0983..109462303087 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -479,7 +479,7 @@ config FB_ATARI
config FB_OF
bool "Open Firmware frame buffer device support"
- depends on (FB = y) && (PPC64 || PPC_OF) && (!PPC_PSERIES || PCI)
+ depends on (FB = y) && PPC && (!PPC_PSERIES || PCI)
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
--
1.9.3
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH v2 09/11] mmc: kconfig: replace PPC_OF with PPC
2015-02-26 12:08 [PATCH v2 00/11] powerpc: kill PPC_OF Kevin Hao
` (7 preceding siblings ...)
2015-02-26 12:08 ` [PATCH v2 08/11] fbdev: kconfig: replace PPC_OF with PPC Kevin Hao
@ 2015-02-26 12:08 ` Kevin Hao
2015-03-05 13:50 ` Ulf Hansson
2015-02-26 12:08 ` [PATCH v2 10/11] tty: kconfig: remove the superfluous dependency on PPC_OF Kevin Hao
2015-02-26 12:08 ` [PATCH v2 11/11] powerpc: kill PPC_OF Kevin Hao
10 siblings, 1 reply; 14+ messages in thread
From: Kevin Hao @ 2015-02-26 12:08 UTC (permalink / raw)
To: Michael Ellerman; +Cc: linux-mmc, Ulf Hansson, linuxppc-dev, Chris Ball
The PPC_OF is a ppc specific option which is used to mean that the
firmware device tree access functions are available. Since all the
ppc platforms have a device tree, it is aways set to 'y' for ppc.
So it makes no sense to keep a such option in the current kernel.
Replace it with PPC.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
v2: No change.
drivers/mmc/host/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 61ac63a3776a..7858d7a52818 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -132,7 +132,7 @@ config MMC_SDHCI_OF_ARASAN
config MMC_SDHCI_OF_ESDHC
tristate "SDHCI OF support for the Freescale eSDHC controller"
depends on MMC_SDHCI_PLTFM
- depends on PPC_OF
+ depends on PPC
select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
help
This selects the Freescale eSDHC controller support.
@@ -144,7 +144,7 @@ config MMC_SDHCI_OF_ESDHC
config MMC_SDHCI_OF_HLWD
tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers"
depends on MMC_SDHCI_PLTFM
- depends on PPC_OF
+ depends on PPC
select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
help
This selects the Secure Digital Host Controller Interface (SDHCI)
--
1.9.3
^ permalink raw reply related [flat|nested] 14+ messages in thread* Re: [PATCH v2 09/11] mmc: kconfig: replace PPC_OF with PPC
2015-02-26 12:08 ` [PATCH v2 09/11] mmc: " Kevin Hao
@ 2015-03-05 13:50 ` Ulf Hansson
0 siblings, 0 replies; 14+ messages in thread
From: Ulf Hansson @ 2015-03-05 13:50 UTC (permalink / raw)
To: Kevin Hao; +Cc: linux-mmc, linuxppc-dev, Chris Ball
On 26 February 2015 at 13:08, Kevin Hao <haokexin@gmail.com> wrote:
> The PPC_OF is a ppc specific option which is used to mean that the
> firmware device tree access functions are available. Since all the
> ppc platforms have a device tree, it is aways set to 'y' for ppc.
> So it makes no sense to keep a such option in the current kernel.
> Replace it with PPC.
>
> Signed-off-by: Kevin Hao <haokexin@gmail.com>
Applied, thanks!
Kind regards
Uffe
> ---
> v2: No change.
>
> drivers/mmc/host/Kconfig | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
> index 61ac63a3776a..7858d7a52818 100644
> --- a/drivers/mmc/host/Kconfig
> +++ b/drivers/mmc/host/Kconfig
> @@ -132,7 +132,7 @@ config MMC_SDHCI_OF_ARASAN
> config MMC_SDHCI_OF_ESDHC
> tristate "SDHCI OF support for the Freescale eSDHC controller"
> depends on MMC_SDHCI_PLTFM
> - depends on PPC_OF
> + depends on PPC
> select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
> help
> This selects the Freescale eSDHC controller support.
> @@ -144,7 +144,7 @@ config MMC_SDHCI_OF_ESDHC
> config MMC_SDHCI_OF_HLWD
> tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers"
> depends on MMC_SDHCI_PLTFM
> - depends on PPC_OF
> + depends on PPC
> select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
> help
> This selects the Secure Digital Host Controller Interface (SDHCI)
> --
> 1.9.3
>
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH v2 10/11] tty: kconfig: remove the superfluous dependency on PPC_OF
2015-02-26 12:08 [PATCH v2 00/11] powerpc: kill PPC_OF Kevin Hao
` (8 preceding siblings ...)
2015-02-26 12:08 ` [PATCH v2 09/11] mmc: " Kevin Hao
@ 2015-02-26 12:08 ` Kevin Hao
2015-03-07 2:32 ` Greg Kroah-Hartman
2015-02-26 12:08 ` [PATCH v2 11/11] powerpc: kill PPC_OF Kevin Hao
10 siblings, 1 reply; 14+ messages in thread
From: Kevin Hao @ 2015-02-26 12:08 UTC (permalink / raw)
To: Michael Ellerman
Cc: Greg Kroah-Hartman, Jiri Slaby, linuxppc-dev, linux-serial
In the current kernel, the CONFIG_PPC_OF is always 'y' for the ppc
arch. So we don't need to check it with other ppc specific options.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
v2: No change.
drivers/tty/serial/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index d2501f01cd03..77471d3db8d3 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -835,7 +835,7 @@ config SERIAL_MCF_CONSOLE
config SERIAL_PMACZILOG
tristate "Mac or PowerMac z85c30 ESCC support"
- depends on (M68K && MAC) || (PPC_OF && PPC_PMAC)
+ depends on (M68K && MAC) || PPC_PMAC
select SERIAL_CORE
help
This driver supports the Zilog z85C30 serial ports found on
@@ -1153,7 +1153,7 @@ config SERIAL_OMAP_CONSOLE
config SERIAL_OF_PLATFORM_NWPSERIAL
tristate "NWP serial port driver"
- depends on PPC_OF && PPC_DCR
+ depends on PPC_DCR
select SERIAL_OF_PLATFORM
select SERIAL_CORE_CONSOLE
select SERIAL_CORE
--
1.9.3
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH v2 11/11] powerpc: kill PPC_OF
2015-02-26 12:08 [PATCH v2 00/11] powerpc: kill PPC_OF Kevin Hao
` (9 preceding siblings ...)
2015-02-26 12:08 ` [PATCH v2 10/11] tty: kconfig: remove the superfluous dependency on PPC_OF Kevin Hao
@ 2015-02-26 12:08 ` Kevin Hao
10 siblings, 0 replies; 14+ messages in thread
From: Kevin Hao @ 2015-02-26 12:08 UTC (permalink / raw)
To: Michael Ellerman; +Cc: linuxppc-dev
We have set CONFIG_PPC_OF to always 'y' in commit 0a498d96a332
("powerpc: set CONFIG_PPC_OF=y always for ARCH=powerpc") nine years
ago. And the arch/ppc also has gone away for many years. The OF
functionality was also moved to a common place and be used by many
archs. So it does make no sense to keep such a option in the current
kernel. Just kill it.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
---
v2: No change.
arch/powerpc/Kconfig | 3 ---
arch/powerpc/Kconfig.debug | 2 +-
arch/powerpc/kernel/Makefile | 4 ++--
3 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 5084bdcc6046..1734f8a338eb 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -189,9 +189,6 @@ config ARCH_MAY_HAVE_PC_FDC
bool
default PCI
-config PPC_OF
- def_bool y
-
config PPC_UDBG_16550
bool
default n
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index ec2e40f2cc11..bfd823abff93 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -117,7 +117,7 @@ config BDI_SWITCH
config BOOTX_TEXT
bool "Support for early boot text console (BootX or OpenFirmware only)"
- depends on PPC_OF && PPC_BOOK3S
+ depends on PPC_BOOK3S
help
Say Y here to see progress messages from the boot firmware in text
mode. Requires either BootX or Open Firmware.
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 502cf69b6c89..c1ebbdaac28f 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -33,7 +33,8 @@ obj-y := cputable.o ptrace.o syscalls.o \
signal.o sysfs.o cacheinfo.o time.o \
prom.o traps.o setup-common.o \
udbg.o misc.o io.o dma.o \
- misc_$(CONFIG_WORD_SIZE).o vdso32/
+ misc_$(CONFIG_WORD_SIZE).o vdso32/ \
+ of_platform.o prom_parse.o
obj-$(CONFIG_PPC64) += setup_64.o sys_ppc32.o \
signal_64.o ptrace32.o \
paca.o nvram_64.o firmware.o
@@ -47,7 +48,6 @@ obj-$(CONFIG_PPC64) += vdso64/
obj-$(CONFIG_ALTIVEC) += vecemu.o
obj-$(CONFIG_PPC_970_NAP) += idle_power4.o
obj-$(CONFIG_PPC_P7_NAP) += idle_power7.o
-obj-$(CONFIG_PPC_OF) += of_platform.o prom_parse.o
procfs-y := proc_powerpc.o
obj-$(CONFIG_PROC_FS) += $(procfs-y)
rtaspci-$(CONFIG_PPC64)-$(CONFIG_PCI) := rtas_pci.o
--
1.9.3
^ permalink raw reply related [flat|nested] 14+ messages in thread