rt-thread.git/libcpu/arm/am335x, branch v3.1.0 Unnamed repository; edit this file 'description' to name the repository. http://cgit.235523.xyz/rt-thread.git/atom/libcpu/arm/am335x?h=v3.1.0 2017-12-21T08:37:38Z [libcpu]: add 8-byte alignment for arm architecture && optimize code format 2017-12-21T08:37:38Z SummerGift zy_770077@qq.com 2017-12-21T08:32:35Z urn:sha1:fc7a5abc7635a1b37bd9202072f279e9930e5eb5 [libcpu] add volatile for __asm. 2017-11-22T01:54:36Z SummerGift zy_770077@qq.com 2017-11-21T09:18:33Z urn:sha1:eb72d191791c72080bc82e1e274c452265e03c5b [libcpu] add volatile for asm (" mcr ") or asm (" mrc ") instruct. 2017-11-22T01:54:27Z SummerGift zy_770077@qq.com 2017-11-21T09:08:49Z urn:sha1:2488624a184fced9df5b2c03c55e1f6db683512e Add libcpu/arm/am335x/context_iar.S file 2017-02-06T13:57:15Z zchong-cht zchongnari@126.com 2017-02-06T13:57:15Z urn:sha1:a74a2a25a852a795cf353dd8719eec25d4a63c5f Add iar compiler support for am335x. 2015-11-11T15:44:05Z zchong_cht zchongnari@126.com 2015-11-11T15:44:05Z urn:sha1:3983f39f34e8fb8c1908aef86168268438c0aed0 [libcpu][am335x] Fix the booting failure when enabling MMU 2015-05-11T02:36:11Z Adrian Huang adrianhuang0701@gmail.com 2015-05-11T01:57:12Z urn:sha1:42226779338716fbef7ab4eab6386fe3462912ae Since the 16 domains are configured as the client domains in mmu_setttbase(), a Permission fault is generated if the XN bit (Execute-never) is set in the short-descriptor translation table (for section and supersection). This leads to the booting failure when enabling MMU for beagleboard bsp. Here is log: ---------------------------------------------------------------- SD/MMC found on device 0 reading uEnv.txt 117 bytes read in 3 ms (38.1 KiB/s) Loaded environment from uEnv.txt Importing environment from mmc ... Running uenvcmd ... reading rtthread.bin 162624 bytes read in 24 ms (6.5 MiB/s) \## Starting application at 0x80200000 ... ---------------------------------------------------------------- This commit removes the XN bit configuration in the section of the short-descriptor translation table. The OS can be booted successfully with applying this commit. [libcpu]am335x edit vector 2014-08-12T10:26:22Z 陈豪 547884940@qq.com 2014-08-12T10:26:22Z urn:sha1:fd6ef4b2350eafd9ffc48f835d479ebc52330024 vector_undef and vector_dabt add CM_PER_UARTx_CLKCTRL 2014-01-11T07:14:36Z RTsien rqtsien@gmail.com 2014-01-11T07:14:36Z urn:sha1:9382a7105f9e14bd74398983aa0c526b4e3dd0dd Delete SConscript 2013-09-21T22:59:52Z Bernard Xiong bernard.xiong@gmail.com 2013-09-21T22:59:52Z urn:sha1:7bdb082c91727b8ba90981051a81228db83bc20d Import beaglebone porting 2013-09-20T13:20:51Z bernard bernard.xiong@gmail.com 2013-09-20T13:20:51Z urn:sha1:9d09cd9f239ae95b41defb4f02e554e57e7f3903