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adm5120: use the generic image_cmdline hack

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17564 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2009-09-10 18:30:06 +00:00
parent 31cee17e38
commit f23543c360
5 changed files with 9 additions and 35 deletions
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10
target/linux/adm5120/files/arch/mips/adm5120/common/prom.c
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@@ -237,18 +237,22 @@ static void __init prom_detect_machtype(void)
adm5120_mach_type = MACH_ADM5120_GENERIC;
}
/* TODO: this is an ugly hack for RouterBOARDS */
extern char _image_cmdline;
#ifdef CONFIG_IMAGE_CMDLINE_HACK
extern char __image_cmdline[];
static void __init prom_init_cmdline(void)
{
char *cmd;
/* init command line, register a default kernel command line */
cmd = &_image_cmdline + 8;
cmd = __image_cmdline;
if (strlen(cmd) > 0)
strlcpy(arcs_cmdline, cmd, sizeof(arcs_cmdline));
}
#else
static void inline prom_init_cmdline(void) {}
#endif /* CONFIG_IMAGE_CMDLINE_HACK */
#define UART_READ(r) \
__raw_readl((void __iomem *)(KSEG1ADDR(ADM5120_UART0_BASE)+(r)))