Commit 9f4e1e94 authored by Paul Kocialkowski's avatar Paul Kocialkowski Committed by Tom Rini
Browse files

sniper: Pass serial number through ATAG



Now that the serial number is correctly defined, we can pass it to the kernel
using the (legacy) ATAG method. It will be automatically passed via device-tree
when enabled.
Signed-off-by: default avatarPaul Kocialkowski <contact@paulk.fr>
Reviewed-by: default avatarTom Rini <trini@konsulko.com>
parent 169ecb4a
......@@ -98,6 +98,24 @@ int misc_init_r(void)
return 0;
}
void get_board_serial(struct tag_serialnr *serialnr)
{
char *serial_string;
unsigned long long serial;
serial_string = getenv("serial#");
if (serial_string) {
serial = simple_strtoull(serial_string, NULL, 16);
serialnr->high = (unsigned int) (serial >> 32);
serialnr->low = (unsigned int) (serial & 0xffffffff);
} else {
serialnr->high = 0;
serialnr->low = 0;
}
}
void set_muxconf_regs(void)
{
MUX_SNIPER();
......
......@@ -240,6 +240,7 @@
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG
#define CONFIG_SERIAL_TAG
/*
* Boot
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment