1 files changed, 0 insertions, 85 deletions
diff --git a/board/amcc/acadia/memory.c b/board/amcc/acadia/memory.c
deleted file mode 100644
index 36500da..0000000
--- a/board/amcc/acadia/memory.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * (C) Copyright 2007
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-/* define DEBUG for debugging output (obviously ;-)) */
-#if 0
-#define DEBUG
-#endif
-
-#include <common.h>
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <asm/ppc4xx-gpio.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-extern void board_pll_init_f(void);
-
-static void cram_bcr_write(u32 wr_val)
-{
-	wr_val <<= 2;
-
-	/* set CRAM_CRE to 1 */
-	gpio_write_bit(CONFIG_SYS_GPIO_CRAM_CRE, 1);
-
-	/* Write BCR to CRAM on CS1 */
-	out32(wr_val + 0x00200000, 0);
-	debug("CRAM VAL: %08x for CS1 ", wr_val + 0x00200000);
-
-	/* Write BCR to CRAM on CS2 */
-	out32(wr_val + 0x02200000, 0);
-	debug("CRAM VAL: %08x for CS2\n", wr_val + 0x02200000);
-
-	sync();
-	eieio();
-
-	/* set CRAM_CRE back to 0 (normal operation) */
-	gpio_write_bit(CONFIG_SYS_GPIO_CRAM_CRE, 0);
-
-	return;
-}
-
-int dram_init(void)
-{
-	int i;
-	u32 val;
-
-	/* 1. EBC need to program READY, CLK, ADV for ASync mode */
-	gpio_config(CONFIG_SYS_GPIO_CRAM_CLK, GPIO_OUT, GPIO_SEL, GPIO_OUT_0);
-	gpio_config(CONFIG_SYS_GPIO_CRAM_ADV, GPIO_OUT, GPIO_SEL, GPIO_OUT_0);
-	gpio_config(CONFIG_SYS_GPIO_CRAM_CRE, GPIO_OUT, GPIO_SEL, GPIO_OUT_0);
-	gpio_config(CONFIG_SYS_GPIO_CRAM_WAIT, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG);
-
-	/* 2. EBC in Async mode */
-	mtebc(PB1AP, 0x078F1EC0);
-	mtebc(PB2AP, 0x078F1EC0);
-	mtebc(PB1CR, 0x000BC000);
-	mtebc(PB2CR, 0x020BC000);
-
-	/* 3. Set CRAM in Sync mode */
-	cram_bcr_write(0x7012);		/* CRAM burst setting */
-
-	/* 4. EBC in Sync mode */
-	mtebc(PB1AP, 0x9C0201C0);
-	mtebc(PB2AP, 0x9C0201C0);
-
-	/* Set GPIO pins back to alternate function */
-	gpio_config(CONFIG_SYS_GPIO_CRAM_CLK, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG);
-	gpio_config(CONFIG_SYS_GPIO_CRAM_ADV, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG);
-
-	/* Config EBC to use RDY */
-	mfsdr(SDR0_ULTRA0, val);
-	mtsdr(SDR0_ULTRA0, val | SDR_ULTRA0_EBCRDYEN);
-
-	/* Wait a short while, since for NAND booting this is too fast */
-	for (i=0; i<200000; i++)
-		;
-
-	gd->ram_size = CONFIG_SYS_MBYTES_RAM << 20;
-
-	return 0;
-}