1 files changed, 0 insertions, 93 deletions
diff --git a/arch/arm/cpu/armv7/at91/sama5d4_devices.c b/arch/arm/cpu/armv7/at91/sama5d4_devices.c
deleted file mode 100644
index ef39cb7..0000000
--- a/arch/arm/cpu/armv7/at91/sama5d4_devices.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2014 Atmel
- *		      Bo Shen <voice.shen@atmel.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
-#include <asm/arch/clk.h>
-#include <asm/arch/sama5_matrix.h>
-#include <asm/arch/sama5_sfr.h>
-#include <asm/arch/sama5d4.h>
-
-char *get_cpu_name()
-{
-	unsigned int extension_id = get_extension_chip_id();
-
-	if (cpu_is_sama5d4())
-		switch (extension_id) {
-		case ARCH_EXID_SAMA5D41:
-			return "SAMA5D41";
-		case ARCH_EXID_SAMA5D42:
-			return "SAMA5D42";
-		case ARCH_EXID_SAMA5D43:
-			return "SAMA5D43";
-		case ARCH_EXID_SAMA5D44:
-			return "SAMA5D44";
-		default:
-			return "Unknown CPU type";
-		}
-	else
-		return "Unknown CPU type";
-}
-
-#ifdef CONFIG_USB_GADGET_ATMEL_USBA
-void at91_udp_hw_init(void)
-{
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
-	/* Enable UPLL clock */
-	writel(AT91_PMC_UPLLEN | AT91_PMC_BIASEN, &pmc->uckr);
-	/* Enable UDPHS clock */
-	at91_periph_clk_enable(ATMEL_ID_UDPHS);
-}
-#endif
-
-#ifdef CONFIG_SPL_BUILD
-void matrix_init(void)
-{
-	struct atmel_matrix *h64mx = (struct atmel_matrix *)ATMEL_BASE_MATRIX0;
-	struct atmel_matrix *h32mx = (struct atmel_matrix *)ATMEL_BASE_MATRIX1;
-	int i;
-
-	/* Disable the write protect */
-	writel(ATMEL_MATRIX_WPMR_WPKEY & ~ATMEL_MATRIX_WPMR_WPEN, &h64mx->wpmr);
-	writel(ATMEL_MATRIX_WPMR_WPKEY & ~ATMEL_MATRIX_WPMR_WPEN, &h32mx->wpmr);
-
-	/* DDR port 1 ~ poart 7, slave number is: 4 ~ 10 */
-	for (i = 4; i <= 10; i++) {
-		writel(0x000f0f0f, &h64mx->ssr[i]);
-		writel(0x0000ffff, &h64mx->sassr[i]);
-		writel(0x0000000f, &h64mx->srtsr[i]);
-	}
-
-	/* CS3 */
-	writel(0x00c0c0c0, &h32mx->ssr[3]);
-	writel(0xff000000, &h32mx->sassr[3]);
-	writel(0xff000000, &h32mx->srtsr[3]);
-
-	/* NFC SRAM */
-	writel(0x00010101, &h32mx->ssr[4]);
-	writel(0x00000001, &h32mx->sassr[4]);
-	writel(0x00000001, &h32mx->srtsr[4]);
-
-	/* Enable the write protect */
-	writel(ATMEL_MATRIX_WPMR_WPKEY | ATMEL_MATRIX_WPMR_WPEN, &h64mx->wpmr);
-	writel(ATMEL_MATRIX_WPMR_WPKEY | ATMEL_MATRIX_WPMR_WPEN, &h32mx->wpmr);
-}
-
-void redirect_int_from_saic_to_aic(void)
-{
-	struct atmel_sfr *sfr = (struct atmel_sfr *)ATMEL_BASE_SFR;
-	u32 key32;
-
-	if (!(readl(&sfr->aicredir) & ATMEL_SFR_AICREDIR_NSAIC)) {
-		key32 = readl(&sfr->sn1) ^ ATMEL_SFR_AICREDIR_KEY;
-		writel((key32 | ATMEL_SFR_AICREDIR_NSAIC), &sfr->aicredir);
-	}
-}
-#endif