diff options
Diffstat (limited to 'payloads/libpayload/drivers')
| -rw-r--r-- | payloads/libpayload/drivers/Makefile.inc | 2 | ||||
| -rw-r--r-- | payloads/libpayload/drivers/cmos.c | 16 |
2 files changed, 9 insertions, 9 deletions
diff --git a/payloads/libpayload/drivers/Makefile.inc b/payloads/libpayload/drivers/Makefile.inc index 08e7150037..fd348408aa 100644 --- a/payloads/libpayload/drivers/Makefile.inc +++ b/payloads/libpayload/drivers/Makefile.inc @@ -31,4 +31,4 @@ TARGETS-$(CONFIG_SERIAL_CONSOLE) += drivers/serial.o TARGETS-$(CONFIG_VGA_CONSOLE) += drivers/vga.o TARGETS-$(CONFIG_PC_KEYBOARD) += drivers/keyboard.o -TARGETS-$(CONFIG_CMOS) += drivers/cmos.o +TARGETS-$(CONFIG_NVRAM) += drivers/cmos.o diff --git a/payloads/libpayload/drivers/cmos.c b/payloads/libpayload/drivers/cmos.c index c8cd605a0a..3789c09b3c 100644 --- a/payloads/libpayload/drivers/cmos.c +++ b/payloads/libpayload/drivers/cmos.c @@ -45,24 +45,24 @@ #define RTC_PORT 0x70 /** - * Read a byte from the specified CMOS address. + * Read a byte from the specified NVRAM address. * - * @param addr The CMOS address to read a byte from. - * @return The byte at the given CMOS address. + * @param addr The NVRAM address to read a byte from. + * @return The byte at the given NVRAM address. */ -u8 cmos_read(u8 addr) +u8 nvram_read(u8 addr) { outb(addr, RTC_PORT); return inb(RTC_PORT + 1); } /** - * Write a byte to the specified CMOS address. + * Write a byte to the specified NVRAM address. * - * @param val The byte to write to CMOS. - * @param addr The CMOS address to write to. + * @param val The byte to write to NVRAM. + * @param addr The NVRAM address to write to. */ -void cmos_write(u8 val, u8 addr) +void nvram_write(u8 val, u8 addr) { outb(addr, RTC_PORT); outb(val, RTC_PORT + 1); |