From eb36d1198cdf9dc1e2f776ef6e1e38755f6d13c5 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Wed, 25 Apr 2018 15:06:08 +0200 Subject: bsps: Move documentation, etc. files to bsps This patch is a part of the BSP source reorganization. Update #3285. --- c/src/lib/libbsp/arm/beagle/README | 118 ------------ c/src/lib/libbsp/arm/beagle/README.JTAG | 20 --- c/src/lib/libbsp/arm/beagle/TESTING | 20 --- c/src/lib/libbsp/arm/beagle/pwm/README | 197 --------------------- c/src/lib/libbsp/arm/beagle/simscripts/bbxm.cfg | 174 ------------------ .../lib/libbsp/arm/beagle/simscripts/gdbinit.bbxm | 16 -- .../arm/beagle/simscripts/qemu-beagleboard.in | 63 ------- c/src/lib/libbsp/arm/beagle/simscripts/sdcard.sh | 84 --------- 8 files changed, 692 deletions(-) delete mode 100644 c/src/lib/libbsp/arm/beagle/README delete mode 100644 c/src/lib/libbsp/arm/beagle/README.JTAG delete mode 100644 c/src/lib/libbsp/arm/beagle/TESTING delete mode 100644 c/src/lib/libbsp/arm/beagle/pwm/README delete mode 100644 c/src/lib/libbsp/arm/beagle/simscripts/bbxm.cfg delete mode 100644 c/src/lib/libbsp/arm/beagle/simscripts/gdbinit.bbxm delete mode 100644 c/src/lib/libbsp/arm/beagle/simscripts/qemu-beagleboard.in delete mode 100644 c/src/lib/libbsp/arm/beagle/simscripts/sdcard.sh (limited to 'c/src/lib/libbsp/arm/beagle') diff --git a/c/src/lib/libbsp/arm/beagle/README b/c/src/lib/libbsp/arm/beagle/README deleted file mode 100644 index e558287408..0000000000 --- a/c/src/lib/libbsp/arm/beagle/README +++ /dev/null @@ -1,118 +0,0 @@ -BSP for beagleboard xm, beaglebone (original aka white), and beaglebone black. - -original beagleboard isn't tested. - -wiki: http://www.rtems.org/wiki/index.php/Beagleboard - -1. *** CONFIGURING ************ - -bsp-specific build options in the environment at build time: -CONSOLE_POLLED=1 use polled i/o for console, required to run testsuite -CONSOLE_BAUD=... override default console baud rate - -BSPs recognized are: -beagleboardorig original beagleboard -beagleboardxm beagleboard xm -beaglebonewhite original beaglebone -beagleboneblack beaglebone black - -Currently the only distinction in the BSP are between the beagleboards and -the beaglebones, but the 4 names are specified in case hardware-specific -distinctions are made in the future, so this can be done without changing the -usage. - - -2. *** BUILDING ************ - -To build BSPs for the beaglebone white and beagleboard xm, starting from -a directory in which you have this source tree in rtems-src: - -$ mkdir b-beagle -$ cd b-beagle -$ ../rtems-src/configure --target=arm-rtems4.11 --enable-rtemsbsp="beaglebonewhite beagleboardxm" -$ make all - -This should give you .exes somewhere. - -Then you need 'mkimage' to transform a .exe file to a u-boot image -file. first make a flat binary: - -$ arm-rtems4.11-objcopy $exe -O binary $exe.bin -$ gzip -9 $exe.bin -$ mkimage -A arm -O rtems -T kernel -a 0x80000000 -e 0x80000000 -n RTEMS -d $exe.bin.gz rtems-app.img - -All beagles have memory starting at 0x80000000 so the load & run syntax is the same. - -3. *** BOOTING ************ - -Then, boot the beaglebone with u-boot on an SD card and load rtems-app.img -from u-boot. Interrupt the u-boot boot to get a prompt. - -Set up a tftp server and a network connection for netbooting. And to -copy rtems-app.img to the tftp dir. Otherwise copy the .img to the FAT -partition on the SD card and make uboot load & run that. - -4. *** BEAGLEBONES ************ - -(tested on both beaglebones) - -Beaglebone original (white) or beaglebone black netbooting: - -uboot# setenv ipaddr 192.168.12.20 -uboot# setenv serverip 192.168.12.10 -uboot# echo starting from TFTP -uboot# tftp 0x80800000 rtems-app.img -uboot# dcache off ; icache off -uboot# bootm 0x80800000 - -Beaglebone original (white) or beaglebone black from a FAT partition: - -uboot# fatload mmc :1 0x80800000 ticker.img -uboot# dcache off ; icache off -uboot# bootm 0x80800000 - -4. *** BEAGLEBOARD ************ - -(tested on xm) - -For the beagleboard the necessary commands are a bit different because -of the ethernet over usb: - -uboot# setenv serverip 192.168.12.10 -uboot# setenv ipaddr 192.168.12.62 -uboot# setenv usbnet_devaddr e8:03:9a:24:f9:10 -uboot# setenv usbethaddr e8:03:9a:24:f9:11 -uboot# usb start -uboot# echo starting from TFTP -uboot# tftp 0x80800000 rtems-app.img -uboot# dcache off ; icache off -uboot# bootm 0x80800000 - -4. *** SD CARD **************** - -There is a script here that automatically writes an SD card for any of -the beagle targets. - -Let's write one for the Beaglebone Black. Assuming your source tree is -at $HOME/development/rtems/rtems-src and your bsp is built and linked -with examples and installed at $HOME/development/rtems/4.11. - - % cd $HOME/development/rtems/rtems-src/c/src/lib/libbsp/arm/beagle/simscripts - % sh sdcard.sh $HOME/development/rtems/4.11 $HOME/development/rtems/b-beagle/arm-rtems4.11/c/beagleboneblack/testsuites/samples/hello/hello.exe - -The script should give you a whole bunch of output, ending in: - - Result is in bone_hello.exe-sdcard.img. - -There you go. dd that to an SD card and boot! - -The script needs to know whether it's for a Beagleboard xM or one of the -Beaglebones. This is to know which uboot to use. It will detect this -from the path the executable is in (in the above example, it contains -'beagleboneblack'), so you have to specify the full path. - - -Good luck & enjoy! - -Ben Gras -beng@shrike-systems.com diff --git a/c/src/lib/libbsp/arm/beagle/README.JTAG b/c/src/lib/libbsp/arm/beagle/README.JTAG deleted file mode 100644 index 8d30590b54..0000000000 --- a/c/src/lib/libbsp/arm/beagle/README.JTAG +++ /dev/null @@ -1,20 +0,0 @@ -To run RTEMS from scratch (without any other bootcode) on the beagles, -you can comfortably load the executables over JTAG using gdb. This is -necessarily target-specific however. - -1. BBXM - - - For access to JTAG using openocd, see simscripts/bbxm.cfg. - - openocd then offers access to gdb using simscripts/gdbinit.bbxm. - - start openocd using bbxm.cfg - - copy your .exe to a new dir and that gdbinit file as .gdbinit in the same dir - - go there and start gdb: - $ arm-rtems4.11-gdb hello.exe - - gdb will invoke the BBXM hardware initialization in the bbxm.cfg - and load the ELF over JTAG. type 'c' (for continue) to run it. - - breakpoints, C statement and single-instruction stepping work. - -2. beaglebone white - -This has been tested with openocd and works but not in as much detail as for -the BBXM yet (i.e. loading an executable from scratch). diff --git a/c/src/lib/libbsp/arm/beagle/TESTING b/c/src/lib/libbsp/arm/beagle/TESTING deleted file mode 100644 index 2fea12b714..0000000000 --- a/c/src/lib/libbsp/arm/beagle/TESTING +++ /dev/null @@ -1,20 +0,0 @@ -To build and run the tests for this BSP, use the RTEMS tester. -The necessary software can be built with the RTEMS source builder. - -To build the BSP for testing: - - set CONSOLE_POLLED=1 in the configure environment, some tests - assume console i/o is polled - - add --enable-tests to the configure line - -1. Qemu - -Linaro Qemu can emulate the beagleboard xm and so run all regression -tests in software. Build the bbxm.bset from the RTEMS source builder and -you will get qemu linaro that can run them. There is a beagleboardxm_qemu -bsp in the RTEMS tester to invoke it with every test. - -2. bbxm hardware - -This requires JTAG, see README.JTAG. Use the beagleboardxm bsp in the -RTEMS tester. It starts gdb to connect to openocd to reset the target -and load the RTEMS executable for each test iteration. diff --git a/c/src/lib/libbsp/arm/beagle/pwm/README b/c/src/lib/libbsp/arm/beagle/pwm/README deleted file mode 100644 index d41f5ca668..0000000000 --- a/c/src/lib/libbsp/arm/beagle/pwm/README +++ /dev/null @@ -1,197 +0,0 @@ -Pulse Width Modulation subsystem includes EPWM, ECAP , EQEP. There are -different instances available for each one. For PWM there are three -different individual EPWM module 0 , 1 and 2. So wherever pwmss word is -used that affects whole PWM sub system such as EPWM, ECAP and EQEP. This code -has only implementation Non high resolution PWM module. APIs for high -resolution PWM has been yet to develop. - -For Each EPWM instance, has two PWM channels, e.g. EPWM0 has two channel -EPWM0A and EPWM0B. If you configure two PWM outputs(e.g. EPWM0A , EPWM0B) -in the same device, then they *must* be configured with the same frequency. -Changing frequency on one channel (e.g EPWMxA) will automatically change -frequency on another channel(e.g. EPWMxB). However, it is possible to set -different pulse-width/duty cycle to different channel at a time. So always -set the frequency first and then pulse-width/duty cycle. - -For more you can refer : -http://www.ofitselfso.com/BBBCSIO/Source/PWMPortEnum.cs.html - -Pulse Width Modulation uses the system frequency of Beagle Bone Black. - -System frequency = SYSCLKOUT, that is, CPU clock. TBCLK = SYSCLKOUT(By Default) -SYCLKOUT = 100 MHz - -Please visit following link to check why SYSCLKDIV = 100MHz: -https://groups.google.com/forum/#!topic/beagleboard/Ed2J9Txe_E4 -(Refer Technical Reference Manual (TRM) Table 15-41 as well) - -To generate different frequencies with the help of PWM module , SYSCLKOUT -need to be scaled down, which will act as TBCLK and TBCLK will be base clock -for the pwm subsystem. - -TBCLK = SYSCLKOUT/(HSPCLKDIV * CLKDIV) - - |----------------| - | clock | - SYSCLKOUT---> | |---> TBCLK - | prescale | - |----------------| - ^ ^ - | | - TBCTL[CLKDIV]----- ------TBCTL[HSPCLKDIV] - - -CLKDIV and HSPCLKDIV bits are part of the TBCTL register (Refer TRM). -CLKDIV - These bits determine part of the time-base clock prescale value. -Please use the following values of CLKDIV to scale down sysclk respectively. -0h (R/W) = /1 -1h (R/W) = /2 -2h (R/W) = /4 -3h (R/W) = /8 -4h (R/W) = /16 -5h (R/W) = /32 -6h (R/W) = /64 -7h (R/W) = /128 - -These bits determine part of the time-base clock prescale value. -Please use following value of HSPCLKDIV to scale down sysclk respectively -0h (R/W) = /1 -1h (R/W) = /2 -2h (R/W) = /4 -3h (R/W) = /6 -4h (R/W) = /8 -5h (R/W) = /10 -6h (R/W) = /12 -7h (R/W) = /14 - -For example, if you set CLKDIV = 3h and HSPCLKDIV= 2h Then -SYSCLKOUT will be divided by (1/8)(1/4). It means SYSCLKOUT/32 - -How to generate frequency ? - -freq = 1/Period - -TBPRD register is responsible to generate the frequency. These bits determine -the period of the time-base counter. - -By default TBCLK = SYSCLKOUT = 100 MHz - -Here by default period is 1/100MHz = 10 nsec - -Following example shows value to be loaded into TBPRD - -e.g. TBPRD = 1 = 1 count - count x Period = 1 x 1ns = 1ns - freq = 1/Period = 1 / 1ns = 100 MHz - -For duty cycle CMPA and CMPB are the responsible registers. - -To generate single with 50% Duty cycle & 100MHz freq. - - CMPA = count x Duty Cycle - = TBPRD x Duty Cycle - = 1 x 50/100 - = 0.2 - -The value in the active CMPA register is continuously compared to -the time-base counter (TBCNT). When the values are equal, the -counter-compare module generates a "time-base counter equal to -counter compare A" event. This event is sent to the action-qualifier -where it is qualified and converted it into one or more actions. -These actions can be applied to either the EPWMxA or the -EPWMxB output depending on the configuration of the AQCTLA and -AQCTLB registers. - -List of pins for that can be used for different PWM instance : - - ------------------------------------------------ - | EPWM2 | EPWM1 | EPWM0 | - ------------------------------------------------ - | BBB_P8_13_2B | BBB_P8_34_1B | BBB_P9_21_0B | - | BBB_P8_19_2A | BBB_P8_36_1A | BBB_P9_22_0A | - | BBB_P8_45_2A | BBB_P9_14_1A | BBB_P9_29_0B | - | BBB_P8_46_2B | BBB_P9_16_1B | BBB_P9_31_0A | - ------------------------------------------------ -BBB_P8_13_2B represents P8 Header , pin number 13 , 2nd PWM instance and B channel. - -Following sample program can be used to generate 7 Hz frequency. - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include -#include -#include - -const char rtems_test_name[] = "Testing PWM driver"; -rtems_printer rtems_test_printer; - -static void inline delay_sec(int sec) -{ - rtems_task_wake_after(sec*rtems_clock_get_ticks_per_second()); -} - -rtems_task Init(rtems_task_argument argument); - -rtems_task Init( - rtems_task_argument ignored -) -{ - rtems_test_begin(); - printf("Starting PWM Testing"); - - /*Initialize GPIO pins in BBB*/ - rtems_gpio_initialize(); - - /* Set P9 Header , 21 Pin number , PWM B channel and 0 PWM instance to generate frequency*/ - beagle_epwm_pinmux_setup(BBB_P9_21_0B,BBB_PWMSS0); - -/** Initialize clock for PWM sub system - * Turn on time base clock for PWM o instance - */ - beagle_pwm_init(BBB_PWMSS0); - - float PWM_HZ = 7.0f ; /* 7 Hz */ - float duty_A = 20.0f ; /* 20% Duty cycle for PWM 0_A output */ - const float duty_B = 50.0f ; /* 50% Duty cycle for PWM 0_B output*/ - - /*Note: Always check whether pwmss clocks are enabled or not before configuring PWM*/ - bool is_running = beagle_pwmss_is_running(BBB_PWMSS2); - - if(is_running) { - - /*To analyse the two different duty cycle Output should be observed at P8_45 and P8_46 pin number */ - beagle_pwm_configure(BBB_PWMSS0, PWM_HZ ,duty_A , duty_B); - printf("PWM enable for 10s ....\n"); - - /*Set Up counter and enable pwm module */ - beagle_pwm_enable(BBB_PWMSS0); - delay_sec(10); - - /*freeze the counter and disable pwm module*/ - beagle_epwm_disable(BBB_PWMSS0); - } -} - -/* NOTICE: the clock driver is enabled */ -#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER -#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER - -#define CONFIGURE_MAXIMUM_TASKS 1 -#define CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM - -#define CONFIGURE_MAXIMUM_SEMAPHORES 1 - -#define CONFIGURE_RTEMS_INIT_TASKS_TABLE - -#define CONFIGURE_EXTRA_TASK_STACKS (2 * RTEMS_MINIMUM_STACK_SIZE) - -#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION - -#define CONFIGURE_INIT -#include - diff --git a/c/src/lib/libbsp/arm/beagle/simscripts/bbxm.cfg b/c/src/lib/libbsp/arm/beagle/simscripts/bbxm.cfg deleted file mode 100644 index a5fe36cd01..0000000000 --- a/c/src/lib/libbsp/arm/beagle/simscripts/bbxm.cfg +++ /dev/null @@ -1,174 +0,0 @@ -# Start with: openocd -f interface/ftdi/flyswatter.cfg -f bbxm.cfg -c 'reset init' -# or with: openocd -f interface/ftdi/flyswatter2.cfg -f bbxm.cfg -c 'reset init' -source [find board/ti_beagleboard_xm.cfg] - -# -# Use the MLO file from uboot to initialise the board. -# -proc beagleboard_xm_mlo { file } { - global _CHIPNAME - adapter_khz 10 - catch { mww phys 0x48307250 0x00000004 } - reset init - icepick_c_wreset $_CHIPNAME.jrc - halt - dm37x.cpu arm core_state arm - puts "Beagleboard xM MLO: $file" - load_image $file 0x402005f8 bin - resume 0x40200800 - sleep 500 - halt -} - -proc beagleboard_xm_init {} { - global _CHIPNAME - adapter_khz 10 - catch { mww phys 0x48307250 0x00000004 } - reset init - icepick_c_wreset $_CHIPNAME.jrc - halt - dm37x.cpu arm core_state arm - - mwh 0x6e00007c 0x000000ff ;# omap-gpmc - mwh 0x6e00007c 0x00000090 ;# omap-gpmc - mwh 0x6e000080 0x00000000 ;# omap-gpmc - mwh 0x6e00007c 0x00000000 ;# omap-gpmc - mwh 0x6e000080 0x00000000 ;# omap-gpmc - mwh 0x6e000080 0x00000000 ;# omap-gpmc - mwh 0x6e000080 0x00000000 ;# omap-gpmc - mwh 0x6e000080 0x00000000 ;# omap-gpmc - mwh 0x6e000080 0x00000000 ;# omap-gpmc - mwh 0x6e00007c 0x00000030 ;# omap-gpmc - mww 0x48004c00 0x00000020 ;# omap3_cm - mww 0x48004c10 0x00000020 ;# omap3_cm - mww 0x48314048 0x0000aaaa ;# omap3_mpu_wdt - mww 0x48314048 0x00005555 ;# omap3_mpu_wdt - mww 0x6c000048 0xffffffff ;# omap3_sms - mww 0x48004c40 0x00000013 ;# omap3_cm - mww 0x48004c10 0x00000025 ;# omap3_cm - mww 0x48004c00 0x00000021 ;# omap3_cm - mww 0x48306d40 0x00000003 ;# omap3_prm - mww 0x48307270 0x00000083 ;# omap3_prm - mww 0x48307270 0x00000080 ;# omap3_prm - mww 0x48004904 0x00000015 ;# omap3_cm - mww 0x48004d00 0x00110016 ;# omap3_cm - mww 0x48005140 0x10020a50 ;# omap3_cm - mww 0x48004d40 0x08000040 ;# omap3_cm - mww 0x48004d40 0x09900040 ;# omap3_cm - mww 0x48004d40 0x09900c40 ;# omap3_cm - mww 0x48004d40 0x09900c00 ;# omap3_cm - mww 0x48004a40 0x00001305 ;# omap3_cm - mww 0x48004a40 0x00001125 ;# omap3_cm - mww 0x48004a40 0x00001109 ;# omap3_cm - mww 0x48004a40 0x0000110a ;# omap3_cm - mww 0x48004b40 0x00000005 ;# omap3_cm - mww 0x48004c40 0x00000015 ;# omap3_cm - mww 0x48004d00 0x00110006 ;# omap3_cm - mww 0x48004d00 0x00110007 ;# omap3_cm - mww 0x48004d00 0x00110007 ;# omap3_cm - mww 0x48005140 0x03020a50 ;# omap3_cm - mww 0x48004f40 0x00000004 ;# omap3_cm - mww 0x48004e40 0x00000409 ;# omap3_cm - mww 0x48004e40 0x00001009 ;# omap3_cm - mww 0x48004d48 0x00000009 ;# omap3_cm - mww 0x48004d44 0x02436000 ;# omap3_cm - mww 0x48004d44 0x0243600c ;# omap3_cm - mww 0x48004a40 0x0000110a ;# omap3_cm - mww 0x48004d00 0x00170007 ;# omap3_cm - mww 0x48004d04 0x00000011 ;# omap3_cm - mww 0x48004d50 0x00000001 ;# omap3_cm - mww 0x48004d4c 0x00007800 ;# omap3_cm - mww 0x48004d4c 0x0000780c ;# omap3_cm - mww 0x48004d00 0x00170037 ;# omap3_cm - mww 0x48004d04 0x00000017 ;# omap3_cm - mww 0x48004004 0x00000011 ;# omap3_cm - mww 0x48004044 0x00000001 ;# omap3_cm - mww 0x48004040 0x00081400 ;# omap3_cm - mww 0x48004040 0x00081400 ;# omap3_cm - mww 0x48004004 0x00000017 ;# omap3_cm - mww 0x48004944 0x00000001 ;# omap3_cm - mww 0x48004940 0x000a5800 ;# omap3_cm - mww 0x48004940 0x000a580c ;# omap3_cm - mww 0x48004904 0x00000017 ;# omap3_cm - mww 0x48005040 0x000000ff ;# omap3_cm - mww 0x48004c40 0x00000015 ;# omap3_cm - mww 0x48005040 0x000000ff ;# omap3_cm - mww 0x48005010 0x00000008 ;# omap3_cm - mww 0x48005000 0x00000008 ;# omap3_cm - mww 0x48004a00 0x00002000 ;# omap3_cm - mww 0x48004a10 0x00002042 ;# omap3_cm - mww 0x48005000 0x00000808 ;# omap3_cm - mww 0x48005010 0x00000808 ;# omap3_cm - mww 0x48004a00 0x0003a000 ;# omap3_cm - mww 0x48004a10 0x0003a042 ;# omap3_cm - mww 0x48004c10 0x00000025 ;# omap3_cm - mww 0x48004000 0x00000001 ;# omap3_cm - mww 0x48004a00 0x03fffe29 ;# omap3_cm - mww 0x48004a10 0x3ffffffb ;# omap3_cm - mww 0x48004a14 0x0000001f ;# omap3_cm - mww 0x48004c00 0x000000e9 ;# omap3_cm - mww 0x48004c10 0x0000003f ;# omap3_cm - mww 0x48004e00 0x00000005 ;# omap3_cm - mww 0x48004e10 0x00000001 ;# omap3_cm - mww 0x48004f00 0x00000001 ;# omap3_cm - mww 0x48004f10 0x00000001 ;# omap3_cm - mww 0x48005000 0x0003ffff ;# omap3_cm - mww 0x48005010 0x0003ffff ;# omap3_cm - mww 0x48005410 0x00000001 ;# omap3_cm - mww 0x48005400 0x00000003 ;# omap3_cm - mww 0x48004a18 0x00000004 ;# omap3_cm - mww 0x48004a08 0x00000004 ;# omap3_cm - mww 0x6e000060 0x00001800 ;# omap-gpmc - mww 0x6e000064 0x00141400 ;# omap-gpmc - mww 0x6e000068 0x00141400 ;# omap-gpmc - mww 0x6e00006c 0x0f010f01 ;# omap-gpmc - mww 0x6e000070 0x010c1414 ;# omap-gpmc - mww 0x6e000074 0x1f0f0a80 ;# omap-gpmc - mww 0x6e000078 0x00000870 ;# omap-gpmc - mwb 0x6e00007c 0x000000ff ;# omap-gpmc - mwb 0x6e00007c 0x00000070 ;# omap-gpmc - mwb 0x6e00007c 0x00000090 ;# omap-gpmc - mwb 0x6e000080 0x00000000 ;# omap-gpmc - mww 0x6d000010 0x00000002 ;# omap.sdrc - mww 0x6d000010 0x00000000 ;# omap.sdrc - mww 0x6d000044 0x00000100 ;# omap.sdrc - mww 0x6d000070 0x04000081 ;# omap.sdrc - mww 0x6d000060 0x0000000a ;# omap.sdrc - mww 0x6d000080 0x04590099 ;# omap.sdrc - mww 0x6d00009c 0xc29dc4c6 ;# omap.sdrc - mww 0x6d0000a0 0x00022322 ;# omap.sdrc - mww 0x6d0000a4 0x0004e201 ;# omap.sdrc - mww 0x6d0000a8 0x00000000 ;# omap.sdrc - mww 0x6d0000a8 0x00000001 ;# omap.sdrc - mww 0x6d0000a8 0x00000002 ;# omap.sdrc - mww 0x6d0000a8 0x00000002 ;# omap.sdrc - mww 0x6d000084 0x00000032 ;# omap.sdrc - mww 0x6d000040 0x00000004 ;# omap.sdrc - mww 0x6d0000b0 0x04590099 ;# omap.sdrc - mww 0x6d0000c4 0xc29dc4c6 ;# omap.sdrc - mww 0x6d0000c8 0x00022322 ;# omap.sdrc - mww 0x6d0000d4 0x0004e201 ;# omap.sdrc - mww 0x6d0000d8 0x00000000 ;# omap.sdrc - mww 0x6d0000d8 0x00000001 ;# omap.sdrc - mww 0x6d0000d8 0x00000002 ;# omap.sdrc - mww 0x6d0000d8 0x00000002 ;# omap.sdrc - mww 0x6d0000b4 0x00000032 ;# omap.sdrc - mww 0x6d0000b0 0x00000000 ;# omap.sdrc - mww 0x6e00001c 0x00000000 ;# omap-gpmc - mww 0x6e000040 0x00000000 ;# omap-gpmc - mww 0x6e000050 0x00000000 ;# omap-gpmc - mww 0x6e000078 0x00000000 ;# omap-gpmc - mww 0x6e000078 0x00000000 ;# omap-gpmc - mww 0x6e000060 0x00001800 ;# omap-gpmc - mww 0x6e000064 0x00141400 ;# omap-gpmc - mww 0x6e000068 0x00141400 ;# omap-gpmc - mww 0x6e00006c 0x0f010f01 ;# omap-gpmc - mww 0x6e000070 0x010c1414 ;# omap-gpmc - mww 0x6e000074 0x1f0f0a80 ;# omap-gpmc - mww 0x6e000078 0x00000870 ;# omap-gpmc - mww 0x48004a00 0x437ffe00 ;# omap3_cm - mww 0x48004a10 0x637ffed2 ;# omap3_cm - puts "Beagleboard xM initialised" -} - -init diff --git a/c/src/lib/libbsp/arm/beagle/simscripts/gdbinit.bbxm b/c/src/lib/libbsp/arm/beagle/simscripts/gdbinit.bbxm deleted file mode 100644 index 32ae9dd9ad..0000000000 --- a/c/src/lib/libbsp/arm/beagle/simscripts/gdbinit.bbxm +++ /dev/null @@ -1,16 +0,0 @@ -target remote localhost:3333 -mon reset halt -mon beagleboard_xm_init -load - -b _ARMV4_Exception_undef_default -b _ARMV4_Exception_swi_default -b _ARMV4_Exception_pref_abort_default -b _ARMV4_Exception_data_abort_default -b _ARMV4_Exception_reserved_default -b _ARMV4_Exception_irq_default -b _ARMV4_Exception_fiq_default - -b rtems_fatal -b rtems_fatal_error_occurred -b _exit diff --git a/c/src/lib/libbsp/arm/beagle/simscripts/qemu-beagleboard.in b/c/src/lib/libbsp/arm/beagle/simscripts/qemu-beagleboard.in deleted file mode 100644 index 47c3bf489d..0000000000 --- a/c/src/lib/libbsp/arm/beagle/simscripts/qemu-beagleboard.in +++ /dev/null @@ -1,63 +0,0 @@ -# -# ARM/BeagleBoard Qemu Support -# - -bspUsesGDBSimulator="no" -# bspGeneratesGDBCommands="yes" -# bspSupportsGDBServerMode="yes" -runBSP=NOT_OVERRIDDEN -if [ ! -r ${runBSP} ] ; then - runBSP=qemu-system-arm -fi -bspNeedsDos2Unix="yes" -bspGeneratesDeviceTree="yes" -bspInputDevice=qemu-gumstix.cmds -bspTreeFile=qemu-gumstix.cmds -bspRedirectInput=yes - -runARGS() -{ -# qemu-system-arm -M connex -m 289 -nographic -monitor null -pflash connex-flash.img log - - UBOOT=${HOME}/qemu/u-boot-connex-400-r1604.bin - FLASH=connex-flash.img - ( dd of=${FLASH} bs=128k count=128 if=/dev/zero ; - dd of=${FLASH} bs=128k conv=notrunc if=${UBOOT} ; - dd of=${FLASH} bs=1k conv=notrunc seek=4096 if=${1} ) >/dev/null 2>&1 - - if [ ${coverage} = yes ] ; then - rm -f trace ${1}.tra - COVERAGE_ARG="-trace ${1}.tra" - fi - - echo "-M connex -m 289 -nographic -monitor null \ - -pflash ${FLASH} ${COVERAGE_ARG}" -} - -checkBSPFaults() -{ - return 0 -} - -bspLimit() -{ - testname=$1 - case ${testname} in - *stackchk*)limit=5 ;; - *fatal*) limit=1 ;; - *minimum*) limit=1 ;; - *psxtime*) limit=180 ;; - *) limit=60 ;; - esac - echo ${limit} -} - -### Generate the commands we boot with -bspGenerateDeviceTree() -{ -cat >qemu-gumstix.cmds < " - exit 1 -fi - -PREFIX=$1 - -if [ ! -d "$PREFIX" ] -then echo "This script needs the RTEMS tools bindir as the first argument." - exit 1 -fi - -executable=$2 - -case "$2" in - *beagleboard*) - ubootcfg=omap3_beagle - imgtype=bb - ;; - *beaglebone*) - ubootcfg=am335x_evm - imgtype=bone - ;; - *) - echo "Can't guess which uboot to use - please specify full path to executable." - exit 1 - ;; -esac - -app=rtems-app.img - -if [ ! -f "$executable" ] -then echo "Expecting RTEMS executable as arg; $executable not found." - exit 1 -fi - -set -e - -IMG=${imgtype}_`basename $2`-sdcard.img - -# Make an empty image -dd if=/dev/zero of=$IMG bs=512 seek=`expr $SIZE - 1` count=1 -dd if=/dev/zero of=$FATIMG bs=512 seek=`expr $FATSIZE - 1` count=1 - -# Make an ms-dos FS on it -$PREFIX/bin/newfs_msdos -r 1 -m 0xf8 -c 4 -F16 -h 64 -u 32 -S 512 -s $FATSIZE -o 0 ./$FATIMG - -# Prepare the executable. -base=`basename $executable` -$PREFIX/bin/arm-rtems4.12-objcopy $executable -O binary $TMPDIR/$base.bin -gzip -9 $TMPDIR/$base.bin -$PREFIX/bin/mkimage -A arm -O rtems -T kernel -a 0x80000000 -e 0x80000000 -n RTEMS -d $TMPDIR/$base.bin.gz $TMPDIR/$app -echo "setenv bootdelay 5 -uenvcmd=run boot -boot=fatload mmc 0 0x80800000 $app ; bootm 0x80800000" >$TMPDIR/$UENV - -# Copy the uboot and app image onto the FAT image -$PREFIX/bin/mcopy -bsp -i $FATIMG $PREFIX/uboot/$ubootcfg/MLO ::MLO -$PREFIX/bin/mcopy -bsp -i $FATIMG $PREFIX/uboot/$ubootcfg/u-boot.img ::u-boot.img -$PREFIX/bin/mcopy -bsp -i $FATIMG $TMPDIR/$app ::$app -$PREFIX/bin/mcopy -bsp -i $FATIMG $TMPDIR/$UENV ::$UENV - -# Just a single FAT partition (type C) that uses all of the image -$PREFIX/bin/partition -m $IMG $OFFSET c:${FATSIZE}\* - -# Put the FAT image into the SD image -dd if=$FATIMG of=$IMG seek=$OFFSET - -# cleanup -rm -rf $TMPDIR - -echo "Result is in $IMG." -- cgit v1.2.3