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kernel: keep serial info in system env

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. otherwise serial hardware gets reinitialized by tty
This commit is contained in:
Ben Gras 2012-07-18 15:16:57 +02:00
parent 963a10e15a
commit 49d4116100
1 changed files with 2 additions and 2 deletions
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4
kernel/arch/i386/pre_init.c
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@ -49,8 +49,8 @@ static int mb_set_param(char *bigbuf, char *name, char *value, kinfo_t *cbi)
int valuelen = strlen(value); int valuelen = strlen(value);
/* Some variables we recognize */ /* Some variables we recognize */
if(!strcmp(name, SERVARNAME)) { cbi->do_serial_debug = 1; return 0; } if(!strcmp(name, SERVARNAME)) { cbi->do_serial_debug = 1; }
if(!strcmp(name, SERBAUDVARNAME)) { cbi->serial_debug_baud = atoi(value); return 0; } if(!strcmp(name, SERBAUDVARNAME)) { cbi->serial_debug_baud = atoi(value); }
/* Delete the item if already exists */ /* Delete the item if already exists */
while (*p) { while (*p) {