Adrian Huang 4222677933 [libcpu][am335x] Fix the booting failure when enabling MMU ... 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.		2015-05-11 10:36:11 +08:00
..
am33xx.h	add CM_PER_UARTx_CLKCTRL	2014-01-11 15:14:36 +08:00
context_gcc.S	Import beaglebone porting	2013-09-20 21:20:51 +08:00
cp15_gcc.S	Import beaglebone porting	2013-09-20 21:20:51 +08:00
cpu.c	Import beaglebone porting	2013-09-20 21:20:51 +08:00
interrupt.c	Import beaglebone porting	2013-09-20 21:20:51 +08:00
interrupt.h	Import beaglebone porting	2013-09-20 21:20:51 +08:00
mmu.c	[libcpu][am335x] Fix the booting failure when enabling MMU	2015-05-11 10:36:11 +08:00
stack.c	Import beaglebone porting	2013-09-20 21:20:51 +08:00
start_gcc.S	[libcpu]am335x edit vector	2014-08-12 18:26:22 +08:00
trap.c	[libcpu]am335x edit vector	2014-08-12 18:26:22 +08:00
vector_gcc.S	Import beaglebone porting	2013-09-20 21:20:51 +08:00