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Code Issues

Use the cmdline hacked's prom.c and disable this patching part accordingly

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SVN-Revision: 7396
This commit is contained in:
Florian Fainelli 2007-05-30 10:32:32 +00:00
parent 1822d0b004
commit a11cd71c3d
2 changed files with 6 additions and 24 deletions
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7
target/linux/adm5120-2.6/files/arch/mips/adm5120/prom.c
View File

@ -100,11 +100,14 @@ char *prom_getenv(char *envname)
}
extern char _image_cmdline;
/*
* initialize the prom module.
*/
void __init prom_init(void)
{
char *cmd;
adm5120_info_init();
/* you should these macros defined in include/asm/bootinfo.h */
@ -112,7 +115,9 @@ void __init prom_init(void)
mips_machtype = adm5120_board.mach_type;
/* init command line, register a default kernel command line */
strcpy(&(arcs_cmdline[0]), CONFIG_CMDLINE);
cmd = &_image_cmdline + 8;
if( strlen(cmd) > 0) strcpy( &(arcs_cmdline[0]), cmd);
else strcpy(&(arcs_cmdline[0]), CONFIG_CMDLINE);
/* init memory map */
prom_meminit();

23
target/linux/adm5120-2.6/patches/140-cmdline_hack.patch
View File

@ -25,26 +25,3 @@ diff -ur linux.old/arch/mips/kernel/head.S linux.dev/arch/mips/kernel/head.S
EXPORT(stext) # used for profiling
EXPORT(_stext)
diff -ur linux.old/arch/mips/adm5120/prom.c linux.dev/arch/mips/adm5120/prom.c
--- linux.old/arch/mips/adm5120/prom.c 2006-12-06 17:30:27.000000000 +0100
+++ linux.dev/arch/mips/adm5120/prom.c 2006-12-06 17:41:40.000000000 +0100
@@ -100,6 +100,7 @@
}
+extern char _image_cmdline;
/*
* initialize the prom module.
*/
@@ -112,8 +112,10 @@
mips_machtype = adm5120_board.mach_type;
/* init command line, register a default kernel command line */
- strcpy(&(arcs_cmdline[0]), CONFIG_CMDLINE);
+ char *cmd = &_image_cmdline + 8;
+ if( strlen(cmd) > 0) strcpy( &(arcs_cmdline[0]), cmd);
+ else strcpy(&(arcs_cmdline[0]), CONFIG_CMDLINE);
/* init memory map */
prom_meminit();
}