mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2025-01-21 15:45:02 +00:00
Code Issues Releases Activity

If someone tries to boot a generic ATMEL kernel that has no board_init()

Browse Source 
routine compiled in, print a friendly error message about it rather than
mysteriously hanging while trying to init 4GB of nonexistant ram.
This commit is contained in:
Ian Lepore 2014-02-09 21:21:10 +00:00
parent 1ef5f6a006
commit 46aa33b2ac
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=261690
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
sys/arm/at91/at91_machdep.c
View File

@ -590,6 +590,11 @@ initarm(struct arm_boot_params *abp)
printf("Warning: No soc support for %s found.\n", soc_info.name);
memsize = board_init();
if (memsize == -1) {
printf("board_init() failed, cannot determine ram size; "
"assuming 16MB\n");
memsize = 16 * 1024 * 1024;
}
/*
* Pages were allocated during the secondary bootstrap for the