diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mpc55xxevb/startup/fmpll-syncr-vals.c')
-rw-r--r-- | c/src/lib/libbsp/powerpc/mpc55xxevb/startup/fmpll-syncr-vals.c | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/fmpll-syncr-vals.c b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/fmpll-syncr-vals.c deleted file mode 100644 index 0fb7a8d4ae..0000000000 --- a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/fmpll-syncr-vals.c +++ /dev/null @@ -1,92 +0,0 @@ -/** - * @file - * - * @ingroup mpc55xx - * - * @brief BSP startup code. - */ - -/* - * Copyright (c) 2008-2011 embedded brains GmbH. All rights reserved. - * - * embedded brains GmbH - * Obere Lagerstr. 30 - * 82178 Puchheim - * Germany - * <rtems@embedded-brains.de> - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#include <mpc55xx/regs.h> - -#if MPC55XX_CHIP_TYPE / 10 == 551 || MPC55XX_CHIP_TYPE / 10 == 567 -/* - * define init values for FMPLL ESYNCRx - * (used in start.S/fmpll.S) - */ -#define EPREDIV_VAL (MPC55XX_FMPLL_PREDIV-1) -#define EMFD_VAL (MPC55XX_FMPLL_MFD-16) -#define VCO_CLK_REF (MPC55XX_FMPLL_REF_CLOCK/(EPREDIV_VAL+1)) -#define VCO_CLK_OUT (VCO_CLK_REF*(EMFD_VAL+16)) -#define ERFD_VAL ((VCO_CLK_OUT/MPC55XX_FMPLL_CLK_OUT)-1) - -const struct fmpll_syncr_vals_t { - union FMPLL_ESYNCR2_tag esyncr2_temp; - union FMPLL_ESYNCR2_tag esyncr2_final; - union FMPLL_ESYNCR1_tag esyncr1_final; -} mpc55xx_fmpll_config = - { - { /* esyncr2_temp */ - .B.LOCEN=0, - .B.LOLRE=0, - .B.LOCRE=0, - .B.LOLIRQ=0, - .B.LOCIRQ=0, - .B.ERATE=0, - .B.EDEPTH=0, - .B.ERFD=ERFD_VAL+2 /* reduce output clock during init */ - }, - { /* esyncr2_final */ - .B.LOCEN=0, - .B.LOLRE=0, - .B.LOCRE=0, - .B.LOLIRQ=0, - .B.LOCIRQ=0, - .B.ERATE=0, -#if MPC55XX_CHIP_TYPE / 10 == 567 - .B.CLKCFG_DIS=1, -#endif - .B.EDEPTH=0, - .B.ERFD=ERFD_VAL /* nominal output clock after init */ - }, - { /* esyncr1_final */ - .B.CLKCFG=7, - .B.EPREDIV=EPREDIV_VAL, - .B.EMFD=EMFD_VAL - } - }; -#else /* !(MPC55XX_CHIP_TYPE / 10 == 551 || MPC55XX_CHIP_TYPE / 10 == 567) */ -const struct fmpll_syncr_vals_t { - union FMPLL_SYNCR_tag syncr_temp; - union FMPLL_SYNCR_tag syncr_final; -} mpc55xx_fmpll_config = - { - { /* syncr_temp */ - .B.PREDIV=MPC55XX_FMPLL_PREDIV-1, - .B.MFD=MPC55XX_FMPLL_MFD, - .B.RFD=2, - .B.LOCEN=1 - }, - { /* syncr_final */ - .B.PREDIV=MPC55XX_FMPLL_PREDIV-1, - .B.MFD=MPC55XX_FMPLL_MFD, - .B.RFD=0, - .B.LOCEN=1 - } - }; -#endif /* !(MPC55XX_CHIP_TYPE / 10 == 551 || MPC55XX_CHIP_TYPE / 10 == 567) */ |