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-rw-r--r--c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-clock.c132
1 files changed, 0 insertions, 132 deletions
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-clock.c b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-clock.c
deleted file mode 100644
index d820af3755..0000000000
--- a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-clock.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/**
- * @file
- *
- * @ingroup mpc55xx
- *
- * @brief Clock and FMPLL configuration.
- */
-
-/*
- * Copyright (c) 2008-2012 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.org/license/LICENSE.
- */
-
-#include <bsp/mpc55xx-config.h>
-
-const mpc55xx_clock_config mpc55xx_start_config_clock [1] = { {
- #ifdef MPC55XX_HAS_FMPLL
- .syncr_tmp = {
- .B = {
- .PREDIV = MPC55XX_FMPLL_PREDIV - 1,
- .MFD = MPC55XX_FMPLL_MFD,
- .RFD = 2,
- .LOCEN = 1
- }
- },
- .syncr_final = {
- .B = {
- .PREDIV = MPC55XX_FMPLL_PREDIV - 1,
- .MFD = MPC55XX_FMPLL_MFD,
- .RFD = 0,
- .LOCEN = 1,
- .LOLIRQ = 1,
- .LOCIRQ = 1
- }
- }
- #endif
- #ifdef MPC55XX_HAS_FMPLL_ENHANCED
- #define EPREDIV_VAL (MPC55XX_FMPLL_PREDIV-1)
- #define EMFD_VAL (MPC55XX_FMPLL_MFD-16)
- #define VCO_CLK_REF (MPC55XX_REFERENCE_CLOCK/(EPREDIV_VAL+1))
- #define VCO_CLK_OUT (VCO_CLK_REF*(EMFD_VAL+16))
- #define ERFD_VAL \
- (((VCO_CLK_OUT + MPC55XX_SYSTEM_CLOCK - 1) / MPC55XX_SYSTEM_CLOCK)-1)
-
- .esyncr2_tmp = {
- .B = {
- .LOCEN = 0,
- .LOLRE = 0,
- .LOCRE = 0,
- .LOLIRQ = 0,
- .LOCIRQ = 0,
- .ERATE = 0,
- .EDEPTH = 0,
- .ERFD = ERFD_VAL + 2 /* reduce output clock during init */
- }
- },
- .esyncr2_final = {
- .B = {
- .LOCEN = 0,
- .LOLRE = 0,
- .LOCRE = 0,
- .LOLIRQ = 0,
- .LOCIRQ = 0,
- .ERATE = 0,
- #if MPC55XX_CHIP_FAMILY == 567
- .CLKCFG_DIS = 1,
- #endif
- .EDEPTH = 0,
- .ERFD = ERFD_VAL /* nominal output clock after init */
- }
- },
- .esyncr1_final = {
- .B = {
- .CLKCFG = MPC55XX_FMPLL_ESYNCR1_CLKCFG,
- .EPREDIV = EPREDIV_VAL,
- .EMFD = EMFD_VAL
- }
- }
- #endif
- #ifdef MPC55XX_HAS_MODE_CONTROL
- .fmpll = {
- {
- .cr = {
- #if MPC55XX_REFERENCE_CLOCK == 8000000
- .B = { .IDF = 0, .ODF = 1, .NDIV = 60, .I_LOCK = 1, .PLL_ON = 1 }
- #elif MPC55XX_REFERENCE_CLOCK == 40000000
- .B = { .IDF = 3, .ODF = 1, .NDIV = 48, .I_LOCK = 1, .PLL_ON = 1 }
- #else
- #error "unexpected reference clock"
- #endif
- }
- },
- {
- .cr = {
- .B = { .IDF = 3, .ODF = 2, .NDIV = 32, .I_LOCK = 1, .PLL_ON = 1 }
- }
- }
- },
- .ocds_sc = {
- .B = { .SELDIV = 2, .SELCTL = 2 }
- },
- .auxclk = {
- [0] = {
- .AC_SC = { .B = { .SELCTL = 4 } },
- .AC_DC0_3 = { .B = { .DE0 = 1, .DIV0 = 0 } }
- },
- [1] = {
- .AC_SC = { .B = { .SELCTL = 4 } },
- .AC_DC0_3 = { .B = { .DE0 = 1, .DIV0 = 11 } }
- },
- [2] = {
- .AC_SC = { .B = { .SELCTL = 4 } },
- .AC_DC0_3 = { .B = { .DE0 = 1, .DIV0 = 11 } }
- },
- [3] = {
- .AC_SC = { .B = { .SELCTL = 1 } }
- },
- [4] = {
- .AC_SC = { .B = { .SELCTL = 1 } }
- }
- }
- #endif
-} };