RTEMS | bsps/powerpc: Create separate BSP for mvme2100 (!1482)

Vijay Banerjee (@vijay) gitlab at rtems.org
Wed Sep 16 13:35:18 UTC 2026




Vijay Banerjee commented on a discussion on bsps/powerpc/mvme2100/include/bsp.h: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1482#note_159304

 > + * NOTE: The routine returns always (-1) if 'enableMCP==1'
 > + *       [semantics needed by libbspExt] if the MCP input is not wired.
 > + *       It returns and clears the error bits of the PCI status register.
 > + *       MCP support is disabled because:
 > + *         a) the 2100 has no raven chip
 > + *         b) the raven (2300, 2307, 2700) would raise machine check interrupts
 > + *            on PCI config space access to empty slots.
 > + */
 > +extern unsigned long _BSP_clear_hostbridge_errors(int enableMCP, int quiet);
 > +
 > +/*
 > + * Prototypes for methods called only from .S for dependency tracking
 > + */
 > +char *save_boot_params(void *r3, void *r4, void *r5, char *cmdline_start,
 > +                       char *cmdline_end);
 > +void zero_bss(void);

Need this for shared Start.S, similar to 5100

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1482#note_159304
You're receiving this email because of your account on gitlab.rtems.org. Unsubscribe from this thread: https://gitlab.rtems.org/-/namespace/49/sent_notifications/5-9c39x2iac15pkycuntq8qcg30-1d/unsubscribe | Manage all notifications: https://gitlab.rtems.org/-/profile/notifications | Help: https://gitlab.rtems.org/help


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/bugs/attachments/20260916/f039d0e0/attachment-0001.htm>


More information about the bugs mailing list