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29cae97367
Commit Graph

60 Commits

Author SHA1 Message Date
Gregory Nutt
29cae97367 i.MX6: Fix several problems with peripheral pin configuration 2016-03-31 13:36:06 -06:00
Gregory Nutt
9a9566faba i.MX6 Add more debug instrumentation; Fix setting of CCM register. 2016-03-31 10:49:35 -06:00
Gregory Nutt
9b81319fb1 i.MX6: OCRAM should be cacheable 2016-03-31 07:25:30 -06:00
Gregory Nutt
05fe9cb393 i.MX6: Fix UART baud rate calculation 2016-03-30 13:54:56 -06:00
Gregory Nutt
84f2fcfa80 i.MX6: Fix a few UART and GPIO initialization problems. 2016-03-30 12:31:49 -06:00
Gregory Nutt
6e000dc4fa i.MX6: Need to mapping OCRAM before enabling MMU because the page table lies in OCRAM 2016-03-29 17:51:58 -06:00
Gregory Nutt
426a6dae74 i.MX6: Fix missing DRAM mapping 2016-03-29 17:16:46 -06:00
Gregory Nutt
679a26cdf8 Update some comments 2016-03-29 15:35:47 -06:00
Gregory Nutt
e0249bd025 STM32L4: Fix incorrect and conflicting definitions for STM32L4_NGPIOS and STM32L4_NGPIO_PORTS. Now there is only STM32L4_NPORTS. 2016-03-20 14:12:07 -06:00
Gregory Nutt
47b36e9de4 i.MX6: Fix uninitialized variable warning in GPIO logic 2016-03-19 13:59:50 -06:00
Gregory Nutt
b1c09dc0c5 i.MX6: Hmm.. I think the i.MX6 Solo Lite has global and private timers. Note cleare from the reference manual 2016-03-16 10:54:55 -06:00
Gregory Nutt
e1ff2af690 All i.MX6 family members have GIC 390; SoloLite does not seem to have MPCore timers 2016-03-14 13:41:53 -06:00
Gregory Nutt
dcc93a7a44 Make it clear that GIC support is GICv2 2016-03-14 10:50:54 -06:00
Gregory Nutt
41b3af52b7 i.MX6: Revamp GIC initialization logic; add missing register bit definitions and initialization of GIC control register for secure cases 2016-03-13 10:12:45 -06:00
Gregory Nutt
411cf0ba1f SMP: Add per-CPU initialization logic 2016-03-13 07:16:26 -06:00
Gregory Nutt
8ad1188fe5 i.MX6: Finish initial cut at all SMP support 2016-03-12 13:23:49 -06:00
Gregory Nutt
3d6519a223 Implement Cortex-A9 up_cpu_index() using the MPIDR register. Thanks Alan. 2016-03-10 14:02:58 -06:00
Gregory Nutt
51be83aa3a ARM: Fix missing header file. Update comments in all *_irq.c files. 2016-03-09 15:08:58 -06:00
Gregory Nutt
4d4f54a789 Rename current_regs to g_current_regs; For ARM, g_current_regs needs to be an array to support multiple CPUs 2016-03-09 13:41:48 -06:00
Gregory Nutt
7b0a696498 i.MX6: Add a system timer based on the i.MX6 GPT 2016-03-09 12:16:44 -06:00
Gregory Nutt
725e6878c4 i.MX6: Finish bit definitions in GPT header file 2016-03-09 09:31:36 -06:00
Gregory Nutt
80dce6dba1 i.MX6: Add incomplete GPT header file 2016-03-09 09:08:01 -06:00
Gregory Nutt
613786ff3d ARMv7-A: Add global timer header file 2016-03-09 08:36:22 -06:00
Gregory Nutt
85a7ca1ddd i.MX6: Fill in some 'Missing logic' that depended on CCM definitions. Correct confusion with boot media configuration. 2016-03-08 16:49:09 -06:00
Gregory Nutt
145853a930 i.MX6: Complete CCM header file 2016-03-08 13:54:43 -06:00
Gregory Nutt
f46298105a i.MX6: Add skeleton clockconfig file. Fix some naming problems. Add some warnings. 2016-03-07 16:14:13 -06:00
Gregory Nutt
0d7edfd370 i.MX6: Add CCM header file 2016-03-07 15:01:38 -06:00
Gregory Nutt
3b1812b50f i.MX6 UART: Update periperal clock logic; Remove use of UART bits from i.MX1 that don't exist in i.MX6 2016-03-07 14:08:53 -06:00
Gregory Nutt
912008a883 i.MX6: Finish off some missing IOMUXC register bit definitions 2016-03-07 12:22:27 -06:00
Gregory Nutt
012f1c0e90 i.MX6: Some fixes for compiling imx_lowput.c. Still some missing clocking definitions. 2016-03-07 09:02:29 -06:00
Gregory Nutt
a67de9ce24 i.MX6: Add imx_lowputc.c; repartition some serial logic 2016-03-07 08:21:03 -06:00
Gregory Nutt
1992d57294 i.MX6: Add pin multiplexing header file 2016-03-06 21:30:37 -06:00
Gregory Nutt
dd7a4fb6a4 i.MX6: Modify encoding of GPIOs; add support for peripherals 2016-03-06 16:19:14 -06:00
Gregory Nutt
be594b8932 i.MX6 Add more IOMUX logic 2016-03-06 15:44:54 -06:00
Gregory Nutt
2b0124b9f2 i.MX6: Add a little more GPIO/IOMUX logic 2016-03-06 13:49:34 -06:00
Gregory Nutt
cbf7401dfb i.MX6 GPIO: Add IOMUXC logic to set pin as a GPIO 2016-03-06 12:24:24 -06:00
Gregory Nutt
0f825eed3d i.MX6: Add PADCTL register offsets 2016-03-06 09:37:43 -06:00
Gregory Nutt
af76adf06f i.MX6: Simply some IOMUXC naming 2016-03-06 08:54:45 -06:00
Gregory Nutt
dd27fce4eb Remove some whitespace at the end of the line 2016-03-05 09:18:30 -06:00
Gregory Nutt
56eebbbfe1 i.MX6: Add some basic, incomplete GPIO controls 2016-03-05 09:16:08 -06:00
Gregory Nutt
5100e7a623 i.MX6: Add some preliminary definitions to handle other family members 2016-03-04 18:43:16 -06:00
Gregory Nutt
f41189d828 i.MX6: Add IOMUXC header file 2016-03-04 16:19:34 -06:00
Gregory Nutt
88f0d35bce i.MX6: Add high-level GPIO header file 2016-03-04 12:27:11 -06:00
Gregory Nutt
7fd57d1591 Some fixes to last commit 2016-03-04 08:20:28 -06:00
Gregory Nutt
7887971ea5 i.MX6: Add GPIO header file 2016-03-04 08:17:13 -06:00
Gregory Nutt
16e93f5d41 i.MX6: Bring i.MX1 serial driver into i.MX6. Basically the same IP but does not yet compile due to some small differences, missign GPIO configuration logic, and missing clocking logic 2016-03-03 16:31:56 -06:00
Gregory Nutt
bff9eaab1e i.MX6: Add UART header file 2016-03-03 15:11:26 -06:00
Gregory Nutt
c404eae718 Costmetic update to comments 2016-03-03 09:12:13 -06:00
Gregory Nutt
3a14a4c4c6 i.MX6: Put in basic framework for interrupt handling 2016-03-03 08:50:56 -06:00
Gregory Nutt
5703f72a94 i.MX6: Add some boot logic. Mostly just cloned from the SAMA5D 2016-03-02 12:59:41 -06:00