1 files changed, 0 insertions, 108 deletions
diff --git a/arch/powerpc/cpu/mpc5xx/cpu_init.c b/arch/powerpc/cpu/mpc5xx/cpu_init.c
deleted file mode 100644
index 5bae39f..0000000
--- a/arch/powerpc/cpu/mpc5xx/cpu_init.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * (C) Copyright 2003  Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-/*
- * File:		cpu_init.c
- *
- * Discription:		Contains initialisation functions to setup
- *			the cpu properly
- *
- */
-
-#include <common.h>
-#include <mpc5xx.h>
-#include <watchdog.h>
-
-/*
- * Setup essential cpu registers to run
- */
-void cpu_init_f (volatile immap_t * immr)
-{
-	volatile memctl5xx_t *memctl = &immr->im_memctl;
-	ulong reg;
-
-	/* SYPCR - contains watchdog control. This will enable watchdog */
-	/* if CONFIG_WATCHDOG is set */
-	immr->im_siu_conf.sc_sypcr = CONFIG_SYS_SYPCR;
-
-#if defined(CONFIG_WATCHDOG)
-	reset_5xx_watchdog (immr);
-#endif
-
-	/* SIUMCR - contains debug pin configuration */
-	immr->im_siu_conf.sc_siumcr |= CONFIG_SYS_SIUMCR;
-
-	/* Initialize timebase. Unlock TBSCRK */
-	immr->im_sitk.sitk_tbscrk = KAPWR_KEY;
-	immr->im_sit.sit_tbscr = CONFIG_SYS_TBSCR;
-
-	/* Full IMB bus speed */
-	immr->im_uimb.uimb_umcr = CONFIG_SYS_UMCR;
-
-	/* Time base and decrementer will be enables (TBE) */
-	/* in timer_init() in time.c called from board_init_f(). */
-
-	/* Initialize the PIT. Unlock PISCRK */
-	immr->im_sitk.sitk_piscrk = KAPWR_KEY;
-	immr->im_sit.sit_piscr = CONFIG_SYS_PISCR;
-
-#if !defined(CONFIG_PATI)
-	/* PATI sest PLL in start.S */
-	/* PLL (CPU clock) settings */
-	immr->im_clkrstk.cark_plprcrk = KAPWR_KEY;
-
-	/* If CONFIG_SYS_PLPRCR (set in the various *_config.h files) tries to
-	 * set the MF field, then just copy CONFIG_SYS_PLPRCR over car_plprcr,
-	 * otherwise OR in CONFIG_SYS_PLPRCR so we do not change the currentMF
-	 * field value.
-	 */
-#if ((CONFIG_SYS_PLPRCR & PLPRCR_MF_MSK) != 0)
-	reg = CONFIG_SYS_PLPRCR;			/* reset control bits   */
-#else
-	reg = immr->im_clkrst.car_plprcr;
-	reg &= PLPRCR_MF_MSK;			/* isolate MF field */
-	reg |= CONFIG_SYS_PLPRCR;			/* reset control bits   */
-#endif
-	immr->im_clkrst.car_plprcr = reg;
-
-#endif /* !defined(CONFIG_PATI) */
-
-	/* System integration timers. CONFIG_SYS_MASK has EBDF configuration */
-	immr->im_clkrstk.cark_sccrk = KAPWR_KEY;
-	reg = immr->im_clkrst.car_sccr;
-	reg &= SCCR_MASK;
-	reg |= CONFIG_SYS_SCCR;
-	immr->im_clkrst.car_sccr = reg;
-
-	/* Memory Controller */
-	memctl->memc_br0 = CONFIG_SYS_BR0_PRELIM;
-	memctl->memc_or0 = CONFIG_SYS_OR0_PRELIM;
-
-#if (defined(CONFIG_SYS_OR1_PRELIM) && defined(CONFIG_SYS_BR1_PRELIM))
-	memctl->memc_or1 = CONFIG_SYS_OR1_PRELIM;
-	memctl->memc_br1 = CONFIG_SYS_BR1_PRELIM;
-#endif
-
-#if defined(CONFIG_SYS_OR2_PRELIM) && defined(CONFIG_SYS_BR2_PRELIM)
-	memctl->memc_or2 = CONFIG_SYS_OR2_PRELIM;
-	memctl->memc_br2 = CONFIG_SYS_BR2_PRELIM;
-#endif
-
-#if defined(CONFIG_SYS_OR3_PRELIM) && defined(CONFIG_SYS_BR3_PRELIM)
-	memctl->memc_or3 = CONFIG_SYS_OR3_PRELIM;
-	memctl->memc_br3 = CONFIG_SYS_BR3_PRELIM;
-#endif
-
-}
-
-/*
- * Initialize higher level parts of cpu
- */
-int cpu_init_r (void)
-{
-	/* Nothing to do at the moment */
-	return (0);
-}