From 81dcadf70a2eeadd85734fcefd55f5d98f4d597a Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Fri, 31 Jul 2015 11:17:26 -0600 Subject: [PATCH] Add a fiew more SAMV7 clocking definitions --- configs/samv71-xult/include/board.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/configs/samv71-xult/include/board.h b/configs/samv71-xult/include/board.h index 5b616a464f..6042f327ba 100644 --- a/configs/samv71-xult/include/board.h +++ b/configs/samv71-xult/include/board.h @@ -57,8 +57,12 @@ * Master Clock (MCK): Source = PLLACK, Prescalar = 1 to generate MCK = 120MHz * CPU clock: 120MHz * + * There are two on-board crystals: */ +#define BOARD_SLOWCLK_FREQUENCY (32768) /* 32.768 KHz slow crystal oscillator */ +#define BOARD_MAINOSC_FREQUENCY (12000000) /* 12 MHz main oscillator */ + /* Main oscillator register settings. * * The main oscillator could be either the embedded 4/8/12 MHz fast RC oscillators @@ -133,10 +137,10 @@ /* Resulting frequencies */ -#define BOARD_MAINOSC_FREQUENCY (12000000) /* MAINOSC: 12MHz crystal on-board */ #define BOARD_PLLA_FREQUENCY (300000000) /* PLLACK: 25 * 12Mhz / 1 */ #define BOARD_CPU_FREQUENCY (300000000) /* CPU: PLLACK / 1 */ #define BOARD_MCK_FREQUENCY (150000000) /* MCK: PLLACK / 1 / 2 */ +#define BOARD_UPLL_FREQUENCY /* To be provided */ /* HSMCI clocking *