Gregory Nutt
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43abe85674
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Updated README files and comments
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2014-04-07 07:43:28 -06:00 |
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Gregory Nutt
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ac3865fd89
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Updated README files and comments
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2014-04-07 07:43:28 -06:00 |
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Gregory Nutt
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398bf81c18
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SAMA5 UDPHS: Fix error where bit was not cleared to acknowledge receipt of data and to setup for the next incoming data
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2014-04-06 13:13:31 -06:00 |
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Gregory Nutt
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177cb595d5
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SAMA5 UDPHS: Fix error where bit was not cleared to acknowledge receipt of data and to setup for the next incoming data
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2014-04-06 13:13:31 -06:00 |
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Gregory Nutt
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3e710c0080
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SAMA5 clocking: USB clock setup needs to be done no matter the state of BMS and not matter how we are booting
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2014-04-05 11:53:20 -06:00 |
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Gregory Nutt
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6c5535cc38
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SAMA5 clocking: USB clock setup needs to be done no matter the state of BMS and not matter how we are booting
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2014-04-05 11:53:20 -06:00 |
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Gregory Nutt
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4993dd6ed3
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Cosmetic update to comments
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2014-04-05 11:35:05 -06:00 |
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Gregory Nutt
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abca33bd6b
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Cosmetic update to comments
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2014-04-05 11:35:05 -06:00 |
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Gregory Nutt
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77c968e36a
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Kconfig: Remove warnings. ARCH_RAMFUNCS depends on ARCH_HAVE_RAMFUNCS, so it is not possible to select ARCH_RAMFUNCS wihtout ARCH_HAVE_RAMFUNCS
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2014-04-04 16:26:24 -06:00 |
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Gregory Nutt
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120589434f
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Kconfig: Remove warnings. ARCH_RAMFUNCS depends on ARCH_HAVE_RAMFUNCS, so it is not possible to select ARCH_RAMFUNCS wihtout ARCH_HAVE_RAMFUNCS
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2014-04-04 16:26:24 -06:00 |
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Gregory Nutt
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78607a7ea9
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SAMA5: Don't use MMU PMD bufferable bit to try to control write-through vs write-back. It does not work that way
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2014-04-04 16:05:20 -06:00 |
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Gregory Nutt
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781f2804ee
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SAMA5: Don't use MMU PMD bufferable bit to try to control write-through vs write-back. It does not work that way
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2014-04-04 16:05:20 -06:00 |
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Gregory Nutt
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0b014faa75
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SAMA5 boards: Operation at 528Mhz has been verified
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2014-04-04 10:36:53 -06:00 |
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Gregory Nutt
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0b7ec97370
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SAMA5 boards: Operation at 528Mhz has been verified
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2014-04-04 10:36:53 -06:00 |
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Gregory Nutt
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e78f36e229
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SAMA5: Update from David Sidrane to last RAM function change: Apparently inline functions need to placed into the same RAM section, or they do not get inlined. From David Sidrane
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2014-04-04 08:59:39 -06:00 |
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Gregory Nutt
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69c69c45c6
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SAMA5: Update from David Sidrane to last RAM function change: Apparently inline functions need to placed into the same RAM section, or they do not get inlined. From David Sidrane
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2014-04-04 08:59:39 -06:00 |
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Gregory Nutt
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724d2de086
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Fix a build error when only USB device tracing is enabled (from David Sidrane). Also an update to the USB tracing document
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2014-04-04 08:56:10 -06:00 |
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Gregory Nutt
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5eeb9f97fc
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Fix a build error when only USB device tracing is enabled (from David Sidrane). Also an update to the USB tracing document
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2014-04-04 08:56:10 -06:00 |
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Gregory Nutt
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38e49b48c5
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SAMA5: On some hardware, reconfiguring the PLL while executing out of NOR FLASH causes crashes. This was fixed by David Sidrane by implementing RAM functions. The killer code is copied and executed from ISRAM and the crash is avoided.
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2014-04-03 16:08:18 -06:00 |
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Gregory Nutt
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2efc4d6396
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SAMA5: On some hardware, reconfiguring the PLL while executing out of NOR FLASH causes crashes. This was fixed by David Sidrane by implementing RAM functions. The killer code is copied and executed from ISRAM and the crash is avoided.
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2014-04-03 16:08:18 -06:00 |
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Gregory Nutt
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e92eaabb3e
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SAMA5: Fix SAMA5 so that interpretation of BMS bit is correct. From David Sidrane
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2014-04-03 15:47:34 -06:00 |
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Gregory Nutt
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b884ab50f4
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SAMA5: Fix SAMA5 so that interpretation of BMS bit is correct. From David Sidrane
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2014-04-03 15:47:34 -06:00 |
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Gregory Nutt
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489651d041
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ARMv7-A: Typo fix from David Sidrane
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2014-04-03 15:43:13 -06:00 |
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Gregory Nutt
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8d1781437d
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ARMv7-A: Typo fix from David Sidrane
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2014-04-03 15:43:13 -06:00 |
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Gregory Nutt
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774a24a2c2
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SAMA5: Cosmetic updates to comments and README files
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2014-04-03 15:30:00 -06:00 |
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Gregory Nutt
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5fef770362
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SAMA5: Cosmetic updates to comments and README files
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2014-04-03 15:30:00 -06:00 |
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Gregory Nutt
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c00a3ce914
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SAMA5: When booting from SDRAM, don't copy vectors to ISRAM. Instread just set the VBAR register to add address of the vectors in SDRAM
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2014-04-03 14:09:11 -06:00 |
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Gregory Nutt
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048230fb94
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SAMA5: When booting from SDRAM, don't copy vectors to ISRAM. Instread just set the VBAR register to add address of the vectors in SDRAM
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2014-04-03 14:09:11 -06:00 |
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Gregory Nutt
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362d539914
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If LOWVECTORS is selected, then we need to clear the VBAR register. A bootloader may have left the VBAR in an bad state
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2014-04-03 13:09:30 -06:00 |
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Gregory Nutt
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c9fc03d52f
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If LOWVECTORS is selected, then we need to clear the VBAR register. A bootloader may have left the VBAR in an bad state
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2014-04-03 13:09:30 -06:00 |
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Gregory Nutt
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e3d2117b29
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SAMA5: Make sure the MMU and caches are disabled on power up; flush the vector region D-Cache after copying interrupt vectors; make sure that D-Cache, I-Cache, and TLBs are invalidated after modifying the AXI MATRIX remapping
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2014-04-02 16:27:00 -06:00 |
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Gregory Nutt
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11c7386dab
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SAMA5: Make sure the MMU and caches are disabled on power up; flush the vector region D-Cache after copying interrupt vectors; make sure that D-Cache, I-Cache, and TLBs are invalidated after modifying the AXI MATRIX remapping
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2014-04-02 16:27:00 -06:00 |
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Gregory Nutt
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3a1e08bc3c
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SAMA5: When running from SRAM, vectors must lie in ISRAM
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2014-04-02 12:54:15 -06:00 |
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Gregory Nutt
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16c4ea72ec
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SAMA5: When running from SRAM, vectors must lie in ISRAM
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2014-04-02 12:54:15 -06:00 |
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Gregory Nutt
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7372485e16
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Updated comments and README
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2014-04-02 09:03:29 -06:00 |
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Gregory Nutt
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6201df6463
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Updated comments and README
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2014-04-02 09:03:29 -06:00 |
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Gregory Nutt
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df7429add0
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SAMA5 DBGU: Add logic to suppress DBGU reconfiguration when started from a bootloader
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2014-04-02 09:03:27 -06:00 |
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Gregory Nutt
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0d66ba9c00
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SAMA5 DBGU: Add logic to suppress DBGU reconfiguration when started from a bootloader
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2014-04-02 09:03:27 -06:00 |
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Gregory Nutt
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c6685c7f7d
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Fix typo introduced to the serial driver when the DBGU driver was added
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2014-04-02 09:02:15 -06:00 |
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Gregory Nutt
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0b8d635d96
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Fix typo introduced to the serial driver when the DBGU driver was added
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2014-04-02 09:02:15 -06:00 |
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Gregory Nutt
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c0bf638798
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SAMA5: Add support for DBGU. Xplained board now uses DBGU for the serial console
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2014-04-01 11:24:15 -06:00 |
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Gregory Nutt
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cbdc9155ab
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SAMA5: Add support for DBGU. Xplained board now uses DBGU for the serial console
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2014-04-01 11:24:15 -06:00 |
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Gregory Nutt
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cec5d575c0
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Cosmetic update to comments and README files
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2014-03-31 17:25:39 -06:00 |
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Gregory Nutt
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3d8cbb415c
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Cosmetic update to comments and README files
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2014-03-31 17:25:39 -06:00 |
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Gregory Nutt
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4a37d6b042
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SAMA5: Add DBGU register definition header file
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2014-03-31 17:25:16 -06:00 |
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Gregory Nutt
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a29187bd34
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SAMA5: Add DBGU register definition header file
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2014-03-31 17:25:16 -06:00 |
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Gregory Nutt
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cd45038326
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Remove double mapping of SDRAM when running from SDRAM
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2014-03-31 15:08:04 -06:00 |
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Gregory Nutt
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5dd8a2cfe4
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Remove double mapping of SDRAM when running from SDRAM
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2014-03-31 15:08:04 -06:00 |
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Gregory Nutt
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bb7fbad8bd
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cosmetic updates to comments
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2014-03-30 10:25:01 -06:00 |
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Gregory Nutt
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8e919137b2
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cosmetic updates to comments
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2014-03-30 10:25:01 -06:00 |
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