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adm5120: use the generic image_cmdline hack
[openwrt/openwrt.git]
/
target
/
linux
/
adm5120
/
files
/
arch
/
mips
/
adm5120
/
common
/
prom.c
diff --git
a/target/linux/adm5120/files/arch/mips/adm5120/common/prom.c
b/target/linux/adm5120/files/arch/mips/adm5120/common/prom.c
index 85b61ab8a497a1023d066ed3a149497e441d7a4d..5b2e45defec77827bc0920f33c9e429cba80578d 100644
(file)
--- a/
target/linux/adm5120/files/arch/mips/adm5120/common/prom.c
+++ b/
target/linux/adm5120/files/arch/mips/adm5120/common/prom.c
@@
-237,18
+237,22
@@
static void __init prom_detect_machtype(void)
adm5120_mach_type = MACH_ADM5120_GENERIC;
}
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 */
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));
}
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)))
#define UART_READ(r) \
__raw_readl((void __iomem *)(KSEG1ADDR(ADM5120_UART0_BASE)+(r)))