1 files changed, 0 insertions, 95 deletions
diff --git a/arch/sparc/cpu/leon2/cpu_init.c b/arch/sparc/cpu/leon2/cpu_init.c
deleted file mode 100644
index 9dfb99c..0000000
--- a/arch/sparc/cpu/leon2/cpu_init.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Initializes CPU and basic hardware such as memory
- * controllers, IRQ controller and system timer 0.
- *
- * (C) Copyright 2007, 2015
- * Daniel Hellstrom, Cobham Gaisler, daniel@gaisler.com
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/asi.h>
-#include <asm/leon.h>
-#include <asm/io.h>
-
-#include <config.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * Breath some life into the CPU...
- *
- * Set up the memory map,
- * initialize a bunch of registers.
- *
- * Run from FLASH/PROM:
- *  - until memory controller is set up, only registers available
- *  - no global variables available for writing
- *  - constants available
- */
-
-void cpu_init_f(void)
-{
-	LEON2_regs *leon2 = (LEON2_regs *) LEON2_PREGS;
-
-	/* initialize the IRQMP */
-	leon2->Interrupt_Force = 0;
-	leon2->Interrupt_Pending = 0;
-	leon2->Interrupt_Clear = 0xfffe;	/* clear all old pending interrupts */
-	leon2->Interrupt_Mask = 0xfffe0000;	/* mask all IRQs */
-
-	/* cache */
-
-	/* I/O port setup */
-#ifdef LEON2_IO_PORT_DIR
-	leon2->PIO_Direction = LEON2_IO_PORT_DIR;
-#endif
-#ifdef LEON2_IO_PORT_DATA
-	leon2->PIO_Data = LEON2_IO_PORT_DATA;
-#endif
-#ifdef LEON2_IO_PORT_INT
-	leon2->PIO_Interrupt = LEON2_IO_PORT_INT;
-#else
-	leon2->PIO_Interrupt = 0;
-#endif
-
-	/* disable timers */
-	leon2->Timer_Control_1 = leon2->Timer_Control_2 = 0;
-}
-
-int arch_cpu_init(void)
-{
-	gd->cpu_clk = CONFIG_SYS_CLK_FREQ;
-	gd->bus_clk = CONFIG_SYS_CLK_FREQ;
-	gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
-
-	return 0;
-}
-
-/*
- * initialize higher level parts of CPU
- */
-int cpu_init_r(void)
-{
-	return 0;
-}
-
-/* initiate and setup timer0 to configured HZ. Base clock is 1MHz.
- */
-int timer_init(void)
-{
-	LEON2_regs *leon2 = (LEON2_regs *)LEON2_PREGS;
-
-	/* initialize prescaler common to all timers to 1MHz */
-	leon2->Scaler_Counter = leon2->Scaler_Reload =
-		(((CONFIG_SYS_CLK_FREQ / 1000) + 500) / 1000) - 1;
-
-	/* SYS_HZ ticks per second */
-	leon2->Timer_Counter_1 = 0;
-	leon2->Timer_Reload_1 = (CONFIG_SYS_TIMER_RATE / CONFIG_SYS_HZ) - 1;
-	leon2->Timer_Control_1 = LEON2_TIMER_CTRL_EN | LEON2_TIMER_CTRL_RS |
-		LEON2_TIMER_CTRL_LD;
-
-	CONFIG_SYS_TIMER_COUNTER = (void *)&leon2->Timer_Counter_1;
-	return 0;
-}