4 files changed, 0 insertions, 55 deletions
diff --git a/arch/arm/mach-uniphier/Makefile b/arch/arm/mach-uniphier/Makefile
index e7eba75..38b6d90 100644
--- a/arch/arm/mach-uniphier/Makefile
+++ b/arch/arm/mach-uniphier/Makefile
@@ -22,7 +22,6 @@ endif
 obj-$(CONFIG_MICRO_SUPPORT_CARD) += micro-support-card.o
 obj-y += pinctrl-glue.o
 obj-$(CONFIG_MMC) += mmc-first-dev.o
-obj-$(CONFIG_NAND_DENALI) += nand-reset.o
 obj-y += fdt-fixup.o
 
 endif
diff --git a/arch/arm/mach-uniphier/board_init.c b/arch/arm/mach-uniphier/board_init.c
index 5981015..30e4e23 100644
--- a/arch/arm/mach-uniphier/board_init.c
+++ b/arch/arm/mach-uniphier/board_init.c
@@ -163,10 +163,6 @@ int board_init(void)
 	if (initdata->misc_init)
 		initdata->misc_init();
 
-	led_puts("U3");
-
-	uniphier_nand_reset_assert();
-
 	led_puts("Uboo");
 
 	return 0;
diff --git a/arch/arm/mach-uniphier/init.h b/arch/arm/mach-uniphier/init.h
index a20cafd..dd978c0 100644
--- a/arch/arm/mach-uniphier/init.h
+++ b/arch/arm/mach-uniphier/init.h
@@ -75,13 +75,6 @@ int uniphier_have_internal_stm(void);
 int uniphier_boot_from_backend(void);
 int uniphier_pin_init(const char *pinconfig_name);
 
-#ifdef CONFIG_NAND_DENALI
-void uniphier_nand_reset_assert(void);
-#else
-static inline void uniphier_nand_reset_assert(void)
-{
-}
-#endif
 #ifdef CONFIG_ARM64
 void uniphier_mem_map_init(unsigned long dram_base, unsigned long dram_size);
 #else
diff --git a/arch/arm/mach-uniphier/nand-reset.c b/arch/arm/mach-uniphier/nand-reset.c
deleted file mode 100644
index 11cadaa..0000000
--- a/arch/arm/mach-uniphier/nand-reset.c
+++ /dev/null
@@ -1,43 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0 or later
-/*
- * Copyright (C) 2020 Socionext Inc.
- *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- */
-
-#include <linux/errno.h>
-#include <dm.h>
-#include <dm/uclass-internal.h>
-#include <reset.h>
-
-#include "init.h"
-
-/*
- * Assert the Denali NAND controller reset if found.
- *
- * On LD4, the bootstrap process starts running after power-on reset regardless
- * of the boot mode, here the pin-mux is not necessarily set up for NAND, then
- * the controller is stuck. Assert the controller reset here, and should be
- * deasserted in the driver after the pin-mux is correctly handled. For other
- * SoCs, the bootstrap runs only when the boot mode selects ONFi, but it is yet
- * effective when the boot swap is on. So, the reset should be asserted anyway.
- */
-void uniphier_nand_reset_assert(void)
-{
-	struct udevice *dev;
-	struct reset_ctl_bulk resets;
-	int ret;
-
-	ret = uclass_find_first_device(UCLASS_MTD, &dev);
-	if (ret || !dev)
-		return;
-
-	/* make sure this is the Denali NAND controller */
-	if (strcmp(dev->driver->name, "denali-nand-dt"))
-		return;
-
-	ret = reset_get_bulk(dev, &resets);
-	if (ret)
-		return;
-
-	reset_assert_bulk(&resets);
-}