summaryrefslogtreecommitdiffstats
path: root/arch/arm/cpu/armv7/uniphier/board_late_init.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/cpu/armv7/uniphier/board_late_init.c')
-rw-r--r--arch/arm/cpu/armv7/uniphier/board_late_init.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/arch/arm/cpu/armv7/uniphier/board_late_init.c b/arch/arm/cpu/armv7/uniphier/board_late_init.c
deleted file mode 100644
index 0622a1e16e..0000000000
--- a/arch/arm/cpu/armv7/uniphier/board_late_init.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <spl.h>
-#include <nand.h>
-#include <asm/io.h>
-#include <../drivers/mtd/nand/denali.h>
-
-static void nand_denali_wp_disable(void)
-{
-#ifdef CONFIG_NAND_DENALI
- /*
- * Since the boot rom enables the write protection for NAND boot mode,
- * it must be disabled somewhere for "nand write", "nand erase", etc.
- * The workaround is here to not disturb the Denali NAND controller
- * driver just for a really SoC-specific thing.
- */
- void __iomem *denali_reg = (void __iomem *)CONFIG_SYS_NAND_REGS_BASE;
-
- writel(WRITE_PROTECT__FLAG, denali_reg + WRITE_PROTECT);
-#endif
-}
-
-int board_late_init(void)
-{
- puts("MODE: ");
-
- switch (spl_boot_device()) {
- case BOOT_DEVICE_MMC1:
- printf("eMMC Boot\n");
- setenv("bootmode", "emmcboot");
- break;
- case BOOT_DEVICE_NAND:
- printf("NAND Boot\n");
- setenv("bootmode", "nandboot");
- nand_denali_wp_disable();
- break;
- case BOOT_DEVICE_NOR:
- printf("NOR Boot\n");
- setenv("bootmode", "norboot");
- break;
- default:
- printf("Unsupported Boot Mode\n");
- return -1;
- }
-
- return 0;
-}
OpenPOWER on IntegriCloud