powerpc, 5xx: remove support for 5xx

There was for long time no activity in the 5xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 5xx,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>

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 5bae39f8c0..0000000000
--- 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);
-}