If enabling fb0 fails in omapfb_create_framebuffers(), remove
sysfs file before returning to probe. This is required to complete
the cleanup in the above mentioned error case.
Signed-off-by: Afzal Mohammed lazfa...@gmail.com
---
drivers/video/omap2/omapfb/omapfb-main.c |1 +
1 files changed
Move sysfs entry creation to omapfb_probe() from omapfb_create_framebuffers().
This will make sure that sysfs entry is not left behind in case of unsuccessful
probe due to failure in enabling fb0 of omapfb_create_framebuffers().
Signed-off-by: Afzal Mohammed lazfa...@gmail.com
---
drivers/video
Hi Tomi,
Is this change ok instead of having sysfs entry removal in
omapfb_free_resources() ?
Hope this change makes probe look more of a remove mirror.
Regards
Afzal
--
To unsubscribe from this list: send the line unsubscribe linux-omap in
the body of a message to majord...@vger.kernel.org
Hi Tomi,
Can you please help this change get integrated onto mainline kernel.
Regards
Afzal
Fix,
arch/arm/mach-omap2/timer.c: In function 'omap_timer_init':
arch/arm/mach-omap2/timer.c:482: warning: assignment from incompatible pointer
type
Signed-off-by: Afzal Mohammed af...@ti.com
---
Fix on tony/master
arch/arm/mach-omap2/timer.c |6 +++---
1 files changed, 3 insertions
Hi,
This series applies over Kyle Manna's v3 patch series,
https://lkml.org/lkml/2011/11/3/257,
with changes as per comments on
his 1/6 mfd: TPS65910: Handle non-existent devices
Regards
Afzal
Afzal Mohammed (2):
mfd: TPS65910: Improvements
regulator:TPS65910: VDD1/2 voltage selector count
it
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mfd/tps65910-irq.c | 15 +++
drivers/mfd/tps65910.c | 20 ++--
include/linux/mfd/tps65910.h |8 +---
3 files changed, 10 insertions(+), 33 deletions(-)
diff --git a/drivers/mfd/tps65910-irq.c
Count of selector voltage is required for regulator_set_voltage
to work via set_voltage_sel. VDD1/2 currently have it as zero,
so regulator_set_voltage won't work for VDD1/2
Update count (n_voltages) for VDD1/2
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/regulator/tps65910
driver simplification that should not have been done
[2/2]: Use macros unambigously to specify count of selectable voltage
Afzal Mohammed (2):
mfd: TPS65910: Make usable even if interrupt unused
regulator: TPS65910: VDD1/2 voltage selector count
drivers/mfd/tps65910.c |6
TPS65910 can be used even if interrupt is unused.
Hence let probe succeed in case interrupt can't be
configured and let Kernel only to complain about it
Signed-off-by: Afzal Mohammed af...@ti.com
---
v2: Remove driver simplification that should not have been done
drivers/mfd/tps65910.c |6
voltage count
Signed-off-by: Afzal Mohammed af...@ti.com
---
v2: Use macros unambigously to specify count of selectable voltage
drivers/regulator/tps65910-regulator.c | 14 --
include/linux/mfd/tps65910.h |3 ++-
2 files changed, 10 insertions(+), 7 deletions
Add am33xx wdt node.
Signed-off-by: Afzal Mohammed af...@ti.com
---
Hi,
This was tested on AM335X EVM. This depends on,
http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69424.html
Regards
Afzal
arch/arm/boot/dts/am33xx.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git
: Handle error path properly
v2: simplify omap_prefetch_enable()
Afzal Mohammed (10):
ARM: OMAP2+: gpmc: update nand register helper
ARM: OMAP2+: gpmc-nand: update gpmc-nand regs
mtd: nand: omap2: handle nand on gpmc
ARM: OMAP2+: gpmc-nand: update resource with memory
ARM: OMAP2+: gpmc
Provide helper function for updating NAND register details for
the necessary chip select. NAND drivers platform data can be
updated with this information so that NAND driver can handle
GPMC NAND operations by itself.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc.c
GPMC has NAND registers, update nand platform data with those details
so that NAND driver can configure those by itself instead of using
exported symbols.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-nand.c|2 ++
arch/arm/plat-omap/include/plat/nand.h
as a single peripheral using multiple CS.
This would make handling multiple CS issues easier.
Signed-off-by: Afzal Mohammed af...@ti.com
Acked-by: Artem Bityutskiy artem.bityuts...@linux.intel.com
---
v2: simplify omap_prefetch_enable()
drivers/mtd/nand/omap2.c | 206
-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-nand.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c
index d4e803c..c0320d2 100644
--- a/arch/arm/mach-omap2/gpmc-nand.c
+++ b/arch/arm/mach
in onenand driver.
This helps in smooth migration of gpmc to driver.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-onenand.c | 23 ++-
1 files changed, 22 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c
b/arch/arm/mach
gpmc initialization done by platform code now updates struct resource
with the address space alloted for nand. Use this interface to obtain
memory rather than relying on platform data field - phys_base.
Signed-off-by: Afzal Mohammed af...@ti.com
Acked-by: Artem Bityutskiy artem.bityuts
gpmc initialization for onenand done by platform code now provides
onenand address space as memory resource. Hence remove usage of
gpmc_cs_request in onenand driver and obtain memory details from
resource structure.
Signed-off-by: Afzal Mohammed af...@ti.com
Acked-by: Artem Bityutskiy
this change) as the only user of GPMC interrupt is NAND.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc.c | 136
arch/arm/plat-omap/include/plat/gpmc.h |1 +
2 files changed, 120 insertions(+), 17 deletions(-)
diff --git a/arch/arm
Now GPMC provides its client with interrupts that can be handled
using the standard interrupt API. Modify GPMC NAND setup to work
with it.
Also disable write protect in GPMC code, so that NAND driver can
be ignorant of GPMC configuration.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm
GPMC platform initialization provides it's clients
with interrupts that can be used through struct
resource. Make use of it for irq mode functionality.
Also now write protect disable is done by GPMC,
hence remove it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
v3: Handle error path properly
to the existing users that were configuring
clk activation time and extra delay by directly writing to
registers. Thanks to Tony for making me aware of users of clk
activation and being kind enough to test the modified one.
Signed-off-by: Afzal Mohammed af...@ti.com
---
v6: Move extra delay time user
was found
to be using CS0 based on u-boot, while google grep says
omap3touchbook too has CS0.
Signed-off-by: Afzal Mohammed af...@ti.com
Reviewed-by: Jon Hunter jon-hun...@ti.com
---
v6: Modify nand init for OMAP3EVM too as support got added
arch/arm/mach-omap2/board-devkit8000.c |8
Refactor set_async_mode set_sync_mode functions to
separate out timing calculation actual configuration
(GPMC OneNAND side).
Thanks to Jon for his suggestions.
Signed-off-by: Afzal Mohammed af...@ti.com
Reviewed-by: Jon Hunter jon-hun...@ti.com
---
v6:
1. Set OneNAND part to async
() function pointer is not used, neither is the
clk_dep variable and so all references to it can also be removed.
Signed-off-by: Jon Hunter jon-hun...@ti.com
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-onenand.c| 39 +++-
arch/arm/plat
Newer IP's have wr_access and wr_data_mux_bus fields. Use
IP revision values to determine availability of these
fields and hence decide on whether to configure them.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc.c | 12 ++--
1 files changed, 10 insertions
Divider value for a certain sync clk is determined solely
based on gpmc fclk. CS# does not have any role here, thus
remove presence of CS# in clock divider calculation API.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-onenand.c |3 +--
arch/arm/mach-omap2
Generic gpmc timing calculation helper is available now, use
it instead of custom timing calculation.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/usb-tusb6010.c | 181 +---
1 files changed, 43 insertions(+), 138 deletions(-)
diff --git
Generic gpmc timing calculation helper is available now, use
it instead of custom timing calculation.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-smc91x.c | 43 ++--
1 files changed, 17 insertions(+), 26 deletions(-)
diff --git
is not expected though.
Whole of this exercise is being done to achieve driver and
DT conversion. If timings could not be calculated in a
peripheral agnostic way, either gpmc driver would have to
be peripheral gnostic or a wrapper arrangement over gpmc
driver would be required.
Signed-off-by: Afzal
Generic gpmc timing calculation helper is available now, use
it instead of custom timing calculation.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-onenand.c | 124
1 files changed, 41 insertions(+), 83 deletions(-)
diff --git
(for easy review)
Afzal Mohammed (3):
ARM: OMAP2/3: hwmod data: add gpmc
ARM: OMAP2+: gpmc: Adapt to HWMOD
ARM: OMAP2+: gpmc: minimal driver support
arch/arm/mach-omap2/gpmc.c | 193 +++-
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 18 ++
arch
Add gpmc hwmod and associated interconnect data
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 18 +++
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 18 +++
arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 44
Create a minimal driver out of gpmc code.
Responsibilities handled by earlier gpmc
initialization is now achieved in probe.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc.c | 167 +++
1 files changed, 120 insertions(+), 47
interrupts, GPMC NAND handling by GPMC NAND
driver instead of GPMC driver
v2: Avoid code movement that kept similar code together (for easy review)
Afzal Mohammed (3):
ARM: OMAP2/3: hwmod data: add gpmc
ARM: OMAP2+: gpmc: Adapt to HWMOD
ARM: OMAP2+: gpmc: minimal driver support
arch/arm/mach
Add gpmc hwmod and associated interconnect data
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 18 +++
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 18 +++
arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 44
Create API for platforms to adapt GPMC to HWMOD
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc.c | 26 ++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index dbc1ebc
Create a minimal driver out of gpmc code.
Responsibilities handled by earlier gpmc
initialization is now achieved in probe.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc.c | 171 +++-
1 files changed, 122 insertions(+), 49
Let probe return error value if gpmc terminal
count interrupt could not be obtained
Signed-off-by: Afzal Mohammed af...@ti.com
---
Hi,
My commit (now in l-o/devel-gpmc),
bd4156f mtd: nand: omap2: use gpmc provided irqs
did not propogate error code properly due to
which this fix was required
structure having a few
redundant data, handle interrupts, GPMC NAND handling by GPMC NAND
driver instead of GPMC driver
v2: Avoid code movement that kept similar code together (for easy review)
Afzal Mohammed (3):
ARM: OMAP2/3: hwmod data: add gpmc
ARM: OMAP2+: gpmc: Adapt to HWMOD
ARM
Add gpmc hwmod and associated interconnect data
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 18 +++
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 18 +++
arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 44
Create API for platforms to adapt GPMC to HWMOD
Signed-off-by: Afzal Mohammed af...@ti.com
Reviewed-by: Jon Hunter jon-hun...@ti.com
---
arch/arm/mach-omap2/gpmc.c | 22 ++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm
Create a minimal driver out of gpmc code.
Responsibilities handled by earlier gpmc
initialization is now achieved in probe.
Signed-off-by: Afzal Mohammed af...@ti.com
Reviewed-by: Jon Hunter jon-hun...@ti.com
---
arch/arm/mach-omap2/gpmc.c | 171 +++-
1
set_sync to setup function, improve commit message
Afzal Mohammed (10):
ARM: OMAP2+: nand: unify init functions
ARM: OMAP2+: nand: remove redundant rounding
ARM: OMAP2+: gpmc: handle additional timings
ARM: OMAP2+: onenand: refactor for clarity
ARM: OMAP2+: gpmc: find features by ip rev check
was found
to be using CS0 based on u-boot, while google grep says
omap3touchbook too has CS0.
Signed-off-by: Afzal Mohammed af...@ti.com
Reviewed-by: Jon Hunter jon-hun...@ti.com
Acked-by: Igor Grinberg grinb...@compulab.co.il
---
v6: Modify nand init for OMAP3EVM too as support got added
arch
gpmc_cs_set_timings() calculate ticks to be programmed by
rounding time in ns to next tick value. Hence remove
redundant rounding of nanosecond timing.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-nand.c | 30 +-
1 file changed, 13
to the existing users that were configuring
clk activation time and extra delay by directly writing to
registers. Thanks to Tony for making me aware of users of clk
activation and being kind enough to test the modified one.
Signed-off-by: Afzal Mohammed af...@ti.com
---
v6: Move extra delay time user
Refactor set_async_mode set_sync_mode functions to
separate out timing calculation actual configuration
(GPMC OneNAND side).
Thanks to Jon for his suggestions.
Signed-off-by: Afzal Mohammed af...@ti.com
Reviewed-by: Jon Hunter jon-hun...@ti.com
---
v6:
1. Set OneNAND part to async
From: Jon Hunter jon-hun...@ti.com
A platform function pointer for getting the frequency of a OneNAND device
was added so that a platform could specify a custom function for returning
the frequency and not just rely on the OneNAND version to determine the
frequency. However, this platform
Newer IP's have wr_access and wr_data_mux_bus fields. Use
IP revision values to determine availability of these
fields and hence decide on whether to configure them.
Signed-off-by: Afzal Mohammed af...@ti.com
Reviewed-by: Jon Hunter jon-hun...@ti.com
---
arch/arm/mach-omap2/gpmc.c | 12
Divider value for a certain sync clk is determined solely
based on gpmc fclk. CS# does not have any role here, thus
remove presence of CS# in clock divider calculation API.
Signed-off-by: Afzal Mohammed af...@ti.com
Reviewed-by: Jon Hunter jon-hun...@ti.com
---
arch/arm/mach-omap2/gpmc-onenand.c
driver would be required.
Signed-off-by: Afzal Mohammed af...@ti.com
---
v7: 1. Use picoseconds throughout generic timing routine to prevent
rounding error.
2. Documentation on gpmc timings
Documentation/bus-devices/ti-gpmc.txt | 77
arch/arm/mach-omap2/gpmc.c
Generic gpmc timing calculation helper is available now, use
it instead of custom timing calculation.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-onenand.c | 124 +
1 file changed, 43 insertions(+), 81 deletions(-)
diff --git
Generic gpmc timing calculation helper is available now, use
it instead of custom timing calculation.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-smc91x.c | 43 ---
1 file changed, 17 insertions(+), 26 deletions(-)
diff --git
Generic gpmc timing calculation helper is available now, use
it instead of custom timing calculation.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/usb-tusb6010.c | 182 +
1 file changed, 44 insertions(+), 138 deletions(-)
diff --git
usb: musb: dsps: remove explicit NOP device creation
removed nop register, but not unregistering, remove nop
unregister in error and exit path.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/usb/musb/musb_dsps.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/musb
DT bindings have '-' (hyphens) instead of '_' (underscore),
update the documentation to reflect it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
Documentation/devicetree/bindings/usb/am33xx-usb.txt | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Documentation
From: B, Ravi ravib...@ti.com
Added device tree support for nop transceiver driver and updated the
Documentation with device tree binding information for am33xx platform.
Signed-off-by: Ravi Babu ravib...@ti.com
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
Signed-off-by: Afzal Mohammed af
-by: Afzal Mohammed af...@ti.com
---
Hi,
Section mismatch occured due to my change,
ARM: OMAP2+: gpmc: minimal driver support.
As this change is not yet in vanilla, SHA1 has not been
mentioned in commit log. Original change that introduced the
above mentioned warning has as of now swimmed only till
from
set_sync to setup function, improve commit message
Afzal Mohammed (5):
ARM: OMAP2+: nand: unify init functions
ARM: OMAP2+: nand: remove redundant rounding
ARM: OMAP2+: gpmc: handle additional timings
ARM: OMAP2+: onenand: refactor for clarity
ARM: OMAP2+: gpmc: remove cs
was found
to be using CS0 based on u-boot, while google grep says
omap3touchbook too has CS0.
Signed-off-by: Afzal Mohammed af...@ti.com
Reviewed-by: Jon Hunter jon-hun...@ti.com
Acked-by: Igor Grinberg grinb...@compulab.co.il
---
arch/arm/mach-omap2/board-devkit8000.c | 8 --
arch/arm/mach
gpmc_cs_set_timings() calculate ticks to be programmed by
rounding time in ns to next tick value. Hence remove
redundant rounding of nanosecond timing.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-nand.c | 30 +-
1 file changed, 13
to the existing users that were configuring
clk activation time and extra delay by directly writing to
registers. Thanks to Tony for making me aware of users of clk
activation and being kind enough to test the modified one.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-onenand.c
Refactor set_async_mode set_sync_mode functions to
separate out timing calculation actual configuration
(GPMC OneNAND side).
Thanks to Jon for his suggestions.
Signed-off-by: Afzal Mohammed af...@ti.com
Reviewed-by: Jon Hunter jon-hun...@ti.com
---
arch/arm/mach-omap2/gpmc-onenand.c | 174
() function pointer is not used, neither is the
clk_dep variable and so all references to it can also be removed.
Signed-off-by: Jon Hunter jon-hun...@ti.com
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-onenand.c | 39 -
include/linux
Divider value for a certain sync clk is determined solely
based on gpmc fclk. CS# does not have any role here, thus
remove presence of CS# in clock divider calculation API.
Signed-off-by: Afzal Mohammed af...@ti.com
Reviewed-by: Jon Hunter jon-hun...@ti.com
---
arch/arm/mach-omap2/gpmc-onenand.c
on
linux-next (next-20121005)
and is dependent on
http://marc.info/?l=linux-omapm=134945131602622w=2
Regards
Afzal
Afzal Mohammed (15):
ARM: OMAP2+: gpmc: annotate exit sections properly
mtd: onenand: omap: cleanup gpmc dependency
mtd: nand: omap: free region as per resource size
-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 2cbdcb9..163458d 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -886,7
requesting, freeing gpmc cs is now handled fully
by gpmc, remove left out gpmc dependency as well
as unnecessary include of gpmc.h
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/onenand/omap2.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/mtd/onenand/omap2.c b/drivers
memory as is now obtained via resource, upon freeing use
resource size. This also helps get rid of one macro.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/nand/omap2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand
was not taken care.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/nand/omap2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 4c33135..abfc602 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2
onenand driver needs to know whether soc is falling under
34xx family to properly handle onenand. But driver is not
supposed to do cpu_is_* check, hence educate platform data
with this information. Driver can make use of it to avoid
cpu_is_* check.
Signed-off-by: Afzal Mohammed af...@ti.com
platform data now contains a field to indicate whether
soc belongs to omap34xx family, use it instead of
cpu_is_* check.
This helps in removing dependency of platform specific
header file - cpu.h
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/onenand/omap2.c | 7 ---
1 file
For common arm zImage existing onenand header file
in platform specific location was moved to generic
platform data location, but it contained more than
platform data, remove it. New local header has been
created for exposing functions.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm
for nand from gpmc header file
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/board-cm-t35.c | 3 +-
arch/arm/mach-omap2/board-cm-t3517.c | 3 +-
arch/arm/mach-omap2/board-flash.c| 4 +--
arch/arm/mach-omap2/board-omap3pandora.c | 3 +-
arch
Bring onto driver the macros defined in gpmc.h that are
not necessary outside driver, helps in removing inclusion
of gpmc.h too. Also remove GPMC prefix on those macros to
make clear it's independence with gpmc header.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/nand/omap2.c | 21
Capability of bch schemes could be discovered using soc
revision checks. If soc revision indicates that selected
ecc scheme is not supported bail out.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-nand.c | 24
1 file changed, 24 insertions
Update helper function that provides gpmc-nand register
details for nand driver with bch register information.
Using this nand driver can be made self sufficient to
handle remaining gpmc-nand operations by itself instead
of relying on gpmc exported nand functions.
Signed-off-by: Afzal Mohammed af
gpmc-nand bch registers are now available in driver,
make use of it to handle bch[48] instead of relying
on gpmc exported functions.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/nand/omap2.c | 95 +++-
1 file changed, 86 insertions(+), 9
nand driver handles gpmc-nand block fully, hence no more
users for these exported nand functions, remove it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc.c | 432 -
arch/arm/plat-omap/include/plat/gpmc.h | 31 ---
2 files
nand driver no longer needs gpmc header, remove it.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/nand/omap2.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index e3fc8d7..d6664d7 100644
--- a/drivers/mtd/nand/omap2.c
+++ b
Requirement of gpmc header outside of mach-omap2 has been
cutoff, move gpmc header file in plat-omap folder to local
mach-omap2 folder
Objective - common zImage participation of omap
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/board-2430sdp.c| 2
Afzal Mohammed (4):
ARM: OMAP2+: gpmc: generic timing calculation
ARM: OMAP2+: onenand: generic timing calculation
ARM: OMAP2+: smc91x: generic timing calculation
ARM: OMAP2+: tusb6010: generic timing calculation
Documentation/bus-devices/ti-gpmc.txt | 122 +
arch/arm/mach
driver would be required.
Signed-off-by: Afzal Mohammed af...@ti.com
---
Documentation/bus-devices/ti-gpmc.txt | 122 +
arch/arm/mach-omap2/gpmc.c| 325 ++
arch/arm/mach-omap2/gpmc.h| 102 ---
3 files changed, 529 insertions
Generic gpmc timing calculation helper is available now, use
it instead of custom timing calculation.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-onenand.c | 124 +
1 file changed, 43 insertions(+), 81 deletions(-)
diff --git
Generic gpmc timing calculation helper is available now, use
it instead of custom timing calculation.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-smc91x.c | 43 ---
1 file changed, 17 insertions(+), 26 deletions(-)
diff --git
Generic gpmc timing calculation helper is available now, use
it instead of custom timing calculation.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/usb-tusb6010.c | 182 +
1 file changed, 44 insertions(+), 138 deletions(-)
diff --git
=linux-omapm=134945131602622w=2
Regards
Afzal
Afzal Mohammed (14):
ARM: OMAP2+: gpmc: annotate exit sections properly
mtd: onenand: omap: cleanup gpmc dependency
mtd: nand: omap: free region as per resource size
mtd: nand: omap: read nand using register address
ARM: OMAP2+: onenand
requesting, freeing gpmc cs is now handled fully
by gpmc, remove left out gpmc dependency as well
as unnecessary include of gpmc.h
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/onenand/omap2.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/mtd/onenand/omap2.c b/drivers
memory as is now obtained via resource, upon freeing use
resource size. This also helps get rid of one macro.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/nand/omap2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand
-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 2cbdcb9..163458d 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -886,7
was not taken care.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/nand/omap2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 4c33135..abfc602 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2
onenand driver needs to know whether soc is falling under
34xx family to properly handle onenand. But driver is not
supposed to do cpu_is_* check, hence educate platform data
with this information. Driver can make use of it to avoid
cpu_is_* check.
Signed-off-by: Afzal Mohammed af...@ti.com
platform data now contains a field to indicate whether
soc belongs to omap34xx family, use it instead of
cpu_is_* check.
This helps in removing dependency of platform specific
header file - cpu.h
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/onenand/omap2.c | 7 ---
1 file
For common arm zImage existing onenand header file
in platform specific location was moved to generic
platform data location, but it contained more than
platform data, remove it. New local header has been
created for exposing functions.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm
for nand from gpmc header file
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/board-cm-t35.c | 3 +-
arch/arm/mach-omap2/board-cm-t3517.c | 3 +-
arch/arm/mach-omap2/board-flash.c| 4 +--
arch/arm/mach-omap2/board-omap3pandora.c | 3 +-
arch
Bring onto driver the macros defined in gpmc.h that are
not necessary outside driver, helps in removing inclusion
of gpmc.h too. Also remove GPMC prefix on those macros to
make clear it's independence with gpmc header.
Signed-off-by: Afzal Mohammed af...@ti.com
---
drivers/mtd/nand/omap2.c | 21
Capability of bch schemes could be discovered using soc
revision checks. If soc revision indicates that selected
ecc scheme is not supported bail out.
Signed-off-by: Afzal Mohammed af...@ti.com
---
arch/arm/mach-omap2/gpmc-nand.c | 24
1 file changed, 24 insertions
1 - 100 of 612 matches
Mail list logo
