Commit Graph

3 Commits

Author SHA1 Message Date
Man, Jianting (Meco) 1249bc45f9
完善bsp beaglebone的基本使用 (#6434)
* bsp beaglebone: rerun menuconfg

* bsp beaglebone: add uart0 support

* bsp beaglebone: use uart0 as console

* bsp beaglebone: add heap init

fix rt_application_init() error:
(m != RT_NULL) assertion failed at function:rt_smem_alloc, line number:288

* bsp beaglebone: add mmu & interrupt init

must init mmu, otherwise no interrupt is generated, cause scheduler can't work.
I don't know why need mmu, just seen: bsp/rockchip/rk3568/driver/board.c

* libcpu am335x: reset interrupt controller before init vector

I think reset before init is more better

AM335X_StarterWare_02_00_01_01\system_config\armv7a\am335x\interrupt.c
IntAINTCInit()

* bsp beaglebone: full gpio driver support

* bsp beaglebone: add tftpboot way to uboot_cmd.txt

* bsp beaglebone: optimize am33xx_gpio_hdr, check irqstatus is the last one

Co-authored-by: YangZhongQing <vipox@qq.com>
2022-09-15 23:56:31 -04:00
zchong-cht 9cb9bf377c add /bsp/beaglebone/uboot_cmd.txt file 2017-02-13 22:09:09 +08:00
bernard 9d09cd9f23 Import beaglebone porting 2013-09-20 21:20:51 +08:00