Gregory Nutt
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69c69c45c6
|
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
|
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
|
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
|
SAMA5: When running from SRAM, vectors must lie in ISRAM
|
2014-04-02 12:54:15 -06:00 |
|
Gregory Nutt
|
7372485e16
|
Updated comments and README
|
2014-04-02 09:03:29 -06:00 |
|
Gregory Nutt
|
6201df6463
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Updated comments and README
|
2014-04-02 09:03:29 -06:00 |
|
Gregory Nutt
|
df7429add0
|
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
|
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 |
|
Gregory Nutt
|
c6685c7f7d
|
Fix typo introduced to the serial driver when the DBGU driver was added
|
2014-04-02 09:02:15 -06:00 |
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Gregory Nutt
|
0b8d635d96
|
Fix typo introduced to the serial driver when the DBGU driver was added
|
2014-04-02 09:02:15 -06:00 |
|
Gregory Nutt
|
c0bf638798
|
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
|
cbdc9155ab
|
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 |
|
Gregory Nutt
|
cec5d575c0
|
Cosmetic update to comments and README files
|
2014-03-31 17:25:39 -06:00 |
|
Gregory Nutt
|
3d8cbb415c
|
Cosmetic update to comments and README files
|
2014-03-31 17:25:39 -06:00 |
|
Gregory Nutt
|
4a37d6b042
|
SAMA5: Add DBGU register definition header file
|
2014-03-31 17:25:16 -06:00 |
|
Gregory Nutt
|
a29187bd34
|
SAMA5: Add DBGU register definition header file
|
2014-03-31 17:25:16 -06:00 |
|
Gregory Nutt
|
cd45038326
|
Remove double mapping of SDRAM when running from SDRAM
|
2014-03-31 15:08:04 -06:00 |
|
Gregory Nutt
|
5dd8a2cfe4
|
Remove double mapping of SDRAM when running from SDRAM
|
2014-03-31 15:08:04 -06:00 |
|
Gregory Nutt
|
bb7fbad8bd
|
cosmetic updates to comments
|
2014-03-30 10:25:01 -06:00 |
|
Gregory Nutt
|
8e919137b2
|
cosmetic updates to comments
|
2014-03-30 10:25:01 -06:00 |
|
Gregory Nutt
|
9767d1f976
|
Fix some backward conditional compilation
|
2014-03-30 08:29:21 -06:00 |
|
Gregory Nutt
|
d14940a375
|
Fix some backward conditional compilation
|
2014-03-30 08:29:21 -06:00 |
|
Gregory Nutt
|
406e91e262
|
SAMA5: Remove HSCMI-related functions that did not belong in sam_pmc.c and give them their own file
|
2014-03-30 08:00:59 -06:00 |
|
Gregory Nutt
|
ec60f6cd9d
|
SAMA5: Remove HSCMI-related functions that did not belong in sam_pmc.c and give them their own file
|
2014-03-30 08:00:59 -06:00 |
|
Gregory Nutt
|
eacf905089
|
Fix a rounding problem in HSMCI divider calculation
|
2014-03-29 18:13:00 -06:00 |
|
Gregory Nutt
|
4d6b1ed2c8
|
Fix a rounding problem in HSMCI divider calculation
|
2014-03-29 18:13:00 -06:00 |
|
Gregory Nutt
|
c20f9c71b1
|
SAMA5D23 boards: When running out of SDRAM, need to query the PMC to determine operating frequency
|
2014-03-29 17:51:06 -06:00 |
|
Gregory Nutt
|
aac2a6759d
|
SAMA5D23 boards: When running out of SDRAM, need to query the PMC to determine operating frequency
|
2014-03-29 17:51:06 -06:00 |
|
Gregory Nutt
|
ff594d859e
|
SAMA5: Add functions to calculate PLLACK, PCK, and MCK frequencies given the main clock frequency
|
2014-03-29 15:54:10 -06:00 |
|
Gregory Nutt
|
1b6ae2ccbb
|
SAMA5: Add functions to calculate PLLACK, PCK, and MCK frequencies given the main clock frequency
|
2014-03-29 15:54:10 -06:00 |
|
Gregory Nutt
|
797f149481
|
SAMA5D3 Xplained: Has no NOR flash. Remove all NOR support from board configuration
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2014-03-29 15:05:09 -06:00 |
|
Gregory Nutt
|
8bc70e38ab
|
SAMA5D3 Xplained: Has no NOR flash. Remove all NOR support from board configuration
|
2014-03-29 15:05:09 -06:00 |
|
Gregory Nutt
|
73f0ff6c47
|
Documentatin updated; fix errors in some comments
|
2014-03-28 09:52:07 -06:00 |
|
Gregory Nutt
|
f12e37cae4
|
Documentatin updated; fix errors in some comments
|
2014-03-28 09:52:07 -06:00 |
|
Gregory Nutt
|
1b11e89c25
|
Add support for the SAMA5D36
|
2014-03-28 08:33:01 -06:00 |
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