diff --git a/arch/arm/mach-uniphier/board_init.c b/arch/arm/mach-uniphier/board_init.c
index 4f9cd6e722..73b0f133ce 100644
--- a/arch/arm/mach-uniphier/board_init.c
+++ b/arch/arm/mach-uniphier/board_init.c
@@ -139,10 +139,6 @@ int board_init(void)
 
 	led_puts("U3");
 
-	support_card_late_init();
-
-	led_puts("U4");
-
 	uniphier_nand_reset_assert();
 
 	led_puts("Uboo");
diff --git a/arch/arm/mach-uniphier/micro-support-card.c b/arch/arm/mach-uniphier/micro-support-card.c
index b09ec54e1f..fc266aae98 100644
--- a/arch/arm/mach-uniphier/micro-support-card.c
+++ b/arch/arm/mach-uniphier/micro-support-card.c
@@ -5,7 +5,6 @@
  *   Author: Masahiro Yamada <yamada.masahiro at socionext.com>
  */
 
-#include <config.h>
 #include <dm/of.h>
 #include <fdt_support.h>
 #include <linux/ctype.h>
@@ -107,102 +106,6 @@ void support_card_init(void)
 	support_card_show_revision();
 }
 
-#if defined(CONFIG_MTD_NOR_FLASH)
-
-#include <mtd/cfi_flash.h>
-
-struct memory_bank {
-	phys_addr_t base;
-	unsigned long size;
-};
-
-static int mem_is_flash(const struct memory_bank *mem)
-{
-	const int loop = 128;
-	u32 *scratch_addr;
-	u32 saved_value;
-	int ret = 1;
-	int i;
-
-	/* just in case, use the tail of the memory bank */
-	scratch_addr = map_physmem(mem->base + mem->size - sizeof(u32) * loop,
-				   sizeof(u32) * loop, MAP_NOCACHE);
-
-	for (i = 0; i < loop; i++, scratch_addr++) {
-		saved_value = readl(scratch_addr);
-		writel(~saved_value, scratch_addr);
-		if (readl(scratch_addr) != saved_value) {
-			/* We assume no memory or SRAM here. */
-			writel(saved_value, scratch_addr);
-			ret = 0;
-			break;
-		}
-	}
-
-	unmap_physmem(scratch_addr, MAP_NOCACHE);
-
-	return ret;
-}
-
-/* {address, size} */
-static const struct memory_bank memory_banks[] = {
-	{0x42000000, 0x01f00000},
-};
-
-static const struct memory_bank
-*flash_banks_list[CONFIG_SYS_MAX_FLASH_BANKS_DETECT];
-
-phys_addr_t cfi_flash_bank_addr(int i)
-{
-	return flash_banks_list[i]->base;
-}
-
-unsigned long cfi_flash_bank_size(int i)
-{
-	return flash_banks_list[i]->size;
-}
-
-static void detect_num_flash_banks(void)
-{
-	const struct memory_bank *memory_bank, *end;
-
-	cfi_flash_num_flash_banks = 0;
-
-	memory_bank = memory_banks;
-	end = memory_bank + ARRAY_SIZE(memory_banks);
-
-	for (; memory_bank < end; memory_bank++) {
-		if (cfi_flash_num_flash_banks >=
-		    CONFIG_SYS_MAX_FLASH_BANKS_DETECT)
-			break;
-
-		if (mem_is_flash(memory_bank)) {
-			flash_banks_list[cfi_flash_num_flash_banks] =
-								memory_bank;
-
-			debug("flash bank found: base = 0x%lx, size = 0x%lx\n",
-			      (unsigned long)memory_bank->base,
-			      (unsigned long)memory_bank->size);
-			cfi_flash_num_flash_banks++;
-		}
-	}
-
-	debug("number of flash banks: %d\n", cfi_flash_num_flash_banks);
-}
-#else /* CONFIG_MTD_NOR_FLASH */
-static void detect_num_flash_banks(void)
-{
-};
-#endif /* CONFIG_MTD_NOR_FLASH */
-
-void support_card_late_init(void)
-{
-	if (!support_card_found)
-		return;
-
-	detect_num_flash_banks();
-}
-
 static const u8 ledval_num[] = {
 	0x7e, /* 0 */
 	0x0c, /* 1 */
diff --git a/arch/arm/mach-uniphier/sbc/sbc.c b/arch/arm/mach-uniphier/sbc/sbc.c
index 04ed539819..519e67e367 100644
--- a/arch/arm/mach-uniphier/sbc/sbc.c
+++ b/arch/arm/mach-uniphier/sbc/sbc.c
@@ -20,7 +20,6 @@
 /* faster but LED does not work */
 #define SBCTRL0_SAVEPIN_MEM_VALUE	0x55450000
 #define SBCTRL1_SAVEPIN_MEM_VALUE	0x06057700
-/* NOR flash needs more wait counts than SRAM */
 #define SBCTRL2_SAVEPIN_MEM_VALUE	0x34000009
 #define SBCTRL4_SAVEPIN_MEM_VALUE	0x02110210
 
diff --git a/configs/uniphier_ld4_sld8_defconfig b/configs/uniphier_ld4_sld8_defconfig
index cb1e8c9bb7..3c9cab05fa 100644
--- a/configs/uniphier_ld4_sld8_defconfig
+++ b/configs/uniphier_ld4_sld8_defconfig
@@ -17,7 +17,6 @@ CONFIG_LOGLEVEL=6
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NOR_SUPPORT=y
 CONFIG_CMD_CONFIG=y
-CONFIG_CMD_IMLS=y
 # CONFIG_CMD_XIMG is not set
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
@@ -44,8 +43,6 @@ CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=10
 CONFIG_SUPPORT_EMMC_BOOT=y
 CONFIG_MMC_UNIPHIER=y
 CONFIG_MTD=y
-CONFIG_FLASH_CFI_DRIVER=y
-CONFIG_SYS_FLASH_CFI=y
 CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_DENALI_DT=y
 CONFIG_SPL_NAND_DENALI=y
diff --git a/configs/uniphier_v7_defconfig b/configs/uniphier_v7_defconfig
index 07c38a24ad..48958b1183 100644
--- a/configs/uniphier_v7_defconfig
+++ b/configs/uniphier_v7_defconfig
@@ -17,7 +17,6 @@ CONFIG_LOGLEVEL=6
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_NOR_SUPPORT=y
 CONFIG_CMD_CONFIG=y
-CONFIG_CMD_IMLS=y
 # CONFIG_CMD_XIMG is not set
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
@@ -45,8 +44,6 @@ CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=10
 CONFIG_SUPPORT_EMMC_BOOT=y
 CONFIG_MMC_UNIPHIER=y
 CONFIG_MTD=y
-CONFIG_FLASH_CFI_DRIVER=y
-CONFIG_SYS_FLASH_CFI=y
 CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_DENALI_DT=y
 CONFIG_SPL_NAND_DENALI=y
diff --git a/configs/uniphier_v8_defconfig b/configs/uniphier_v8_defconfig
index 9edb7ec4bf..9ab3e26b98 100644
--- a/configs/uniphier_v8_defconfig
+++ b/configs/uniphier_v8_defconfig
@@ -14,7 +14,6 @@ CONFIG_USE_PREBOOT=y
 CONFIG_PREBOOT="env exist ${bootdev}preboot && run ${bootdev}preboot"
 CONFIG_LOGLEVEL=6
 CONFIG_CMD_CONFIG=y
-CONFIG_CMD_IMLS=y
 # CONFIG_CMD_XIMG is not set
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_GPT=y
@@ -45,8 +44,6 @@ CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_ADMA=y
 CONFIG_MMC_SDHCI_CADENCE=y
 CONFIG_MTD=y
-CONFIG_FLASH_CFI_DRIVER=y
-CONFIG_SYS_FLASH_CFI=y
 CONFIG_MTD_RAW_NAND=y
 CONFIG_NAND_DENALI_DT=y
 CONFIG_SNI_AVE=y
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
index 2e1204fc86..03bbbab3cf 100644
--- a/include/configs/uniphier.h
+++ b/include/configs/uniphier.h
@@ -41,32 +41,12 @@
 
 #define CONFIG_ARMV7_PSCI_1_0
 
-/*-----------------------------------------------------------------------
- * MMU and Cache Setting
- *----------------------------------------------------------------------*/
-
 #define CONFIG_SYS_MALLOC_LEN		(4 * 1024 * 1024)
 
 #define CONFIG_TIMESTAMP
 
-/* FLASH related */
-
-#define CONFIG_SYS_MAX_FLASH_SECT	256
 #define CONFIG_SYS_MONITOR_BASE		0
 #define CONFIG_SYS_MONITOR_LEN		0x00200000	/* 2MB */
-#define CONFIG_SYS_FLASH_BASE		0
-
-/*
- * flash_toggle does not work for our support card.
- * We need to use flash_status_poll.
- */
-#define CONFIG_SYS_CFI_FLASH_STATUS_POLL
-
-#define CONFIG_FLASH_SHOW_PROGRESS	45 /* count down from 45/5: 9..1 */
-
-#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
-
-/* serial console configuration */
 
 #define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size */
 /* Boot Argument Buffer Size */
