Message ID | 1427564136-25861-2-git-send-email-contact@paulk.fr |
---|---|
State | Superseded |
Delegated to: | Hans de Goede |
Headers | show |
Hi, On 28-03-15 18:35, Paul Kocialkowski wrote: > Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Thanks, I've added this to my personal git repo, sunxi-wip branch. I'll move it over to u-boot-sunxi/next once it is clear that the kernel patch to show the devicetree serial-number string /proc/cpuinfo is going to be accepted. Regards, Hans > --- > board/sunxi/board.c | 20 ++++++++++++++++++++ > include/configs/sunxi-common.h | 1 + > 2 files changed, 21 insertions(+) > > diff --git a/board/sunxi/board.c b/board/sunxi/board.c > index 79516bf..d1b3c5e 100644 > --- a/board/sunxi/board.c > +++ b/board/sunxi/board.c > @@ -369,6 +369,26 @@ int g_dnl_board_usb_cable_connected(void) > } > #endif > > +#ifdef CONFIG_SERIAL_TAG > +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; > + } > +} > +#endif > + > #ifdef CONFIG_MISC_INIT_R > int misc_init_r(void) > { > diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h > index 1f7a1cb..b9bb971 100644 > --- a/include/configs/sunxi-common.h > +++ b/include/configs/sunxi-common.h > @@ -98,6 +98,7 @@ > #define CONFIG_SETUP_MEMORY_TAGS > #define CONFIG_CMDLINE_TAG > #define CONFIG_INITRD_TAG > +#define CONFIG_SERIAL_TAG > > /* mmc config */ > #if !defined(CONFIG_UART0_PORT_F) >
diff --git a/board/sunxi/board.c b/board/sunxi/board.c index 79516bf..d1b3c5e 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -369,6 +369,26 @@ int g_dnl_board_usb_cable_connected(void) } #endif +#ifdef CONFIG_SERIAL_TAG +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; + } +} +#endif + #ifdef CONFIG_MISC_INIT_R int misc_init_r(void) { diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h index 1f7a1cb..b9bb971 100644 --- a/include/configs/sunxi-common.h +++ b/include/configs/sunxi-common.h @@ -98,6 +98,7 @@ #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_CMDLINE_TAG #define CONFIG_INITRD_TAG +#define CONFIG_SERIAL_TAG /* mmc config */ #if !defined(CONFIG_UART0_PORT_F)
Signed-off-by: Paul Kocialkowski <contact@paulk.fr> --- board/sunxi/board.c | 20 ++++++++++++++++++++ include/configs/sunxi-common.h | 1 + 2 files changed, 21 insertions(+)