Commit Graph

3944 Commits

Author SHA1 Message Date
Dean Glazeski cf2cb0fc84 Make ARM NAND I/O operations aware of last op
Updates the ARM NAND I/O code to look at and update the op
field of arm_nand_data to reflect the last operation performed.
It uses this field to copy the correct code to the target in the
case where the struct is used for reads and writes.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-03 17:29:42 -08:00
Dean Glazeski 66985bb306 ARM NAND I/O interface update
Modify the arm_nand_data struct to better support both read and
write operations while using the same struct.  An additional
field was added, and initialized, to record the last operation
so that the correct code can be loaded to the working area.

[dbrownell@users.sourceforge.net: merge init patch, tweak GPL note]

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-03 17:29:41 -08:00
Dean Glazeski 9a51b8b0e3 NAND page command refactoring.
Created a new function that handles sending a command and the address
information for pages to a NAND device.

[dbrownell@users.sourceforge.net: tweaked line lengths, name 'oob_only']

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-03 16:44:27 -08:00
David Brownell 7e2dffbbff ARMv7-A: tweak arch_state()
Punt to the armv4_5_arch_state() for all the common stuff, to
shrink code and so we will get any improvements it provides.

Don't hide watchpoint status if we happen to be in "abort" mode.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-03 16:18:24 -08:00
David Brownell ea7a49cb9b ARM DPM: share debug reason logic
No point in both ARM11 and Cortex-A8 having private copies
of the logic sorting out e.g. DBG_REASON_WATCHPOINT.

Add and use a shared routine for this ... there's actually
a bunch more debug entry logic that could be shared, this
is just a start on that.  Note that this routine fixes a
bug observed in the ARM11 code, where some abort mode quirks
were displayed as being an unknown debug reason; and also
silences needless ARM11 chatter.

Likewise with private copies of DSCR ... add one to the DPM
struct.  Save it as part of setting DBG_REASON_* so later
patches can switch over to using that copy.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-03 16:08:04 -08:00
David Brownell 6eee0729d7 ARM11: use shared DSCR bit names
For the bits now defined in "arm_dpm.h", switch to the
shared DSCR_* symbol and remove the ARM11_DSCR_* version.

Define DSCR_INT_DIS and use it instead of the ARM11_DSCR_*
sibling symbol.  (Note:  for both ARM11 and Cortex-A8, this
should arguably be enabled by default when single stepping.)

Remove some other unused declarations in "arm11.h".

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-03 16:08:04 -08:00
David Brownell eb6c880ddc ARM DPM: make DSCR bit defs sharable
Move the symbols for these bits from "armv7a.h" to "arm_dpm.h",
where they can be seen and used not just by Cortex-A but also
by the ARM11 (armv6) code.

Change them from bit numbers to bit masks ... this matches the
usage in ARM11 code, and also makes it easier to read.

Rename DSCR_EXT_INT_EN as DSCR_ITR_EN to match the docs; it's
enabling ITR functionality, not external interrupts, so this
changes the name to be less misleading.  (There *IS* a bit
affecting interrupts, and this isn't it.)

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-03 16:08:04 -08:00
David Brownell adbf40a045 fix another init regression
This makes Beagle work again, instead of losing horribly because
the JTAG event handlers are no longer able to e.g. "runtest".  I
get the previous quirky behavior ... comes up OK but "reset halt"
somewhat mysteriously makes it all better.  (Instead of nothing
being able to work at all...)  However, I'm still seeing:

 The 'init' command must be used before 'init'.

That seems to come from invoking "jtag init", sometime after it
gets mapped to "ocd_jtag init", according to debug message traces.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2009-12-03 14:44:03 -08:00
Zachary T Welch de27ebfa83 fix double 'init' regression
To prevent regression in the behavior of 'init', we allow it to run in
any mode.  If provided with -c init and with -c noinit, then the second
init at startup caused a spurious mode failure.  Let 'init' handle it.
2009-12-03 05:28:51 -08:00
Zachary T Welch 23f07d08e3 fix regressions with GDB port numbers
Use a separate variable for iterating GDB service port numbers than
the one set by the user.  Restores the behavior of returning the
original port number and only incrementing the port used on success.
2009-12-03 05:28:51 -08:00
Øyvind Harboe 434f570e51 zy1000: include files have moved about
now compiles again after include files were moved about
to reduce -I usage and stop using quotes but rather
angle brackets for include files.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2009-12-03 13:47:25 +01:00
Zachary T Welch 822c06d9e3 remove tertiary include paths
With all #include directives converted, we only need to have the
top-level src/ directory in the search path.
2009-12-03 04:24:50 -08:00
Zachary T Welch f7bd1e8f3a change #include "../hello.h" to "hello.h"
Before we can -I the top-level src/ directory alone, references to
"hello.h" must be updated.  This is an internal header, so it does
not need angle brackets.
2009-12-03 04:24:50 -08:00
Zachary T Welch 12499f97fd change #include "xsvf.h" to <xsvf/xsvf.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "xsvf.h"

the following form should be used.

	#include <xsvf/xsvf.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:49 -08:00
Zachary T Welch 66e45ba611 change #include "svf.h" to <svf/svf.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "svf.h"

the following form should be used.

	#include <svf/svf.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:49 -08:00
Zachary T Welch 49675db972 change #include "pld.h" to <pld/pld.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "pld.h"

the following form should be used.

	#include <pld/pld.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:49 -08:00
Zachary T Welch 8256a792c5 change #include "telnet_server.h" to <server/telnet_server.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "telnet_server.h"

the following form should be used.

	#include <server/telnet_server.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:49 -08:00
Zachary T Welch c538a830cd change #include "server.h" to <server/server.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "server.h"

the following form should be used.

	#include <server/server.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:49 -08:00
Zachary T Welch 6db3ed48c6 change #include "httpd.h" to <server/httpd.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "httpd.h"

the following form should be used.

	#include <server/httpd.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:49 -08:00
Zachary T Welch 5e7369d99a change #include "gdb_server.h" to <server/gdb_server.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "gdb_server.h"

the following form should be used.

	#include <server/gdb_server.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:49 -08:00
Zachary T Welch 2a402ae2c7 change #include "s3c24xx_regs.h" to <flash/nand/s3c24xx_regs.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "s3c24xx_regs.h"

the following form should be used.

	#include <flash/nand/s3c24xx_regs.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:49 -08:00
Zachary T Welch afb6d38bd5 change #include "ocl.h" to <flash/nor/ocl.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "ocl.h"

the following form should be used.

	#include <flash/nor/ocl.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:49 -08:00
Zachary T Welch 450ceda9ae change #include "nand.h" to <flash/nand.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "nand.h"

the following form should be used.

	#include <flash/nand.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:42 -08:00
Zachary T Welch 9cbab8d3a6 change #include "mflash.h" to <flash/mflash.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "mflash.h"

the following form should be used.

	#include <flash/mflash.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:42 -08:00
Zachary T Welch 2b2d5ec1e3 change #include "flash.h" to <flash/flash.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "flash.h"

the following form should be used.

	#include <flash/flash.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:42 -08:00
Zachary T Welch eac262e5d2 change #include "arm_nandio.h" to <flash/arm_nandio.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "arm_nandio.h"

the following form should be used.

	#include <flash/arm_nandio.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:42 -08:00
Zachary T Welch 7a4f4457e5 change #include "trace.h" to <target/trace.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "trace.h"

the following form should be used.

	#include <target/trace.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:42 -08:00
Zachary T Welch 5a94612148 change #include "target_request.h" to <target/target_request.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "target_request.h"

the following form should be used.

	#include <target/target_request.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:42 -08:00
Zachary T Welch c6dd6a576d change #include "target.h" to <target/target.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "target.h"

the following form should be used.

	#include <target/target.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:42 -08:00
Zachary T Welch fa43bdff54 change #include "register.h" to <target/register.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "register.h"

the following form should be used.

	#include <target/register.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch aaf948a6be change #include "mips_ejtag.h" to <target/mips_ejtag.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "mips_ejtag.h"

the following form should be used.

	#include <target/mips_ejtag.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch 36e53978b9 change #include "mips32_pracc.h" to <target/mips32_pracc.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "mips32_pracc.h"

the following form should be used.

	#include <target/mips32_pracc.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch a8880f0b5a change #include "mips32.h" to <target/mips32.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "mips32.h"

the following form should be used.

	#include <target/mips32.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch 7da02a8330 change #include "image.h" to <target/image.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "image.h"

the following form should be used.

	#include <target/image.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch 0241b1e105 change #include "etm.h" to <target/etm.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "etm.h"

the following form should be used.

	#include <target/etm.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch 1650ab3a22 change #include "embeddedice.h" to <target/embeddedice.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "embeddedice.h"

the following form should be used.

	#include <target/embeddedice.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch 26e4fac57e change #include "breakpoints.h" to <target/breakpoints.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "breakpoints.h"

the following form should be used.

	#include <target/breakpoints.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch 54063d7294 change #include "avrt.h" to <target/avrt.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "avrt.h"

the following form should be used.

	#include <target/avrt.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch f52a596860 change #include "armv7m.h" to <target/armv7m.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "armv7m.h"

the following form should be used.

	#include <target/armv7m.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch a1c40f5120 change #include "armv7a.h" to <target/armv7a.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "armv7a.h"

the following form should be used.

	#include <target/armv7a.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch 377c5504b9 change #include "armv4_5_mmu.h" to <target/armv4_5_mmu.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "armv4_5_mmu.h"

the following form should be used.

	#include <target/armv4_5_mmu.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch 56adfadb5d change #include "armv4_5_cache.h" to <target/armv4_5_cache.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "armv4_5_cache.h"

the following form should be used.

	#include <target/armv4_5_cache.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch ddea033043 change #include "armv4_5.h" to <target/armv4_5.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "armv4_5.h"

the following form should be used.

	#include <target/armv4_5.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:41 -08:00
Zachary T Welch 15accefbe2 change #include "arm_jtag.h" to <target/arm_jtag.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "arm_jtag.h"

the following form should be used.

	#include <target/arm_jtag.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:40 -08:00
Zachary T Welch 98eea5680b change #include "arm_dpm.h" to <target/arm_dpm.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "arm_dpm.h"

the following form should be used.

	#include <target/arm_dpm.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:40 -08:00
Zachary T Welch 0c1bc6703c change #include "arm_adi_v5.h" to <target/arm_adi_v5.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "arm_adi_v5.h"

the following form should be used.

	#include <target/arm_adi_v5.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:40 -08:00
Zachary T Welch 2c35b35e11 change #include "arm9tdmi.h" to <target/arm9tdmi.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "arm9tdmi.h"

the following form should be used.

	#include <target/arm9tdmi.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:40 -08:00
Zachary T Welch 41e92d8a7a change #include "arm966e.h" to <target/arm966e.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "arm966e.h"

the following form should be used.

	#include <target/arm966e.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:40 -08:00
Zachary T Welch 447f0896dd change #include "arm7tdmi.h" to <target/arm7tdmi.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "arm7tdmi.h"

the following form should be used.

	#include <target/arm7tdmi.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:40 -08:00
Zachary T Welch 9e3136a5f8 change #include "arm7_9_common.h" to <target/arm7_9_common.h>
Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "arm7_9_common.h"

the following form should be used.

	#include <target/arm7_9_common.h>

The exception is from .c files in the same directory.
2009-12-03 04:24:40 -08:00