1 files changed, 0 insertions, 71 deletions
diff --git a/board/keymile/km_arm/km_arm.c b/board/keymile/km_arm/km_arm.c
index 2b2ca393765..be8f51c2fc4 100644
--- a/board/keymile/km_arm/km_arm.c
+++ b/board/keymile/km_arm/km_arm.c
@@ -331,26 +331,6 @@ void board_spi_release_bus(struct spi_slave *slave)
 	kw_gpio_set_value(KM_FLASH_GPIO_PIN, 1);
 }
 
-int dram_init(void)
-{
-	/* dram_init must store complete ramsize in gd->ram_size */
-	/* Fix this */
-	gd->ram_size = get_ram_size((void *)kw_sdram_bar(0),
-				kw_sdram_bs(0));
-	return 0;
-}
-
-void dram_init_banksize(void)
-{
-	int i;
-
-	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
-		gd->bd->bi_dram[i].start = kw_sdram_bar(i);
-		gd->bd->bi_dram[i].size = get_ram_size((long *)kw_sdram_bar(i),
-						       kw_sdram_bs(i));
-	}
-}
-
 #if (defined(CONFIG_KM_PIGGY4_88E6061))
 
 #define	PHY_LED_SEL_REG		0x18
@@ -408,57 +388,6 @@ int hush_init_var(void)
 }
 #endif
 
-#if defined(CONFIG_BOOTCOUNT_LIMIT)
-const ulong patterns[]      = {	0x00000000,
-				0xFFFFFFFF,
-				0xFF00FF00,
-				0x0F0F0F0F,
-				0xF0F0F0F0};
-const ulong NBR_OF_PATTERNS = ARRAY_SIZE(patterns);
-const ulong OFFS_PATTERN    = 3;
-const ulong REPEAT_PATTERN  = 1000;
-
-void bootcount_store(ulong a)
-{
-	ulong *save_addr;
-	ulong size = 0;
-	int i;
-
-	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
-		size += gd->bd->bi_dram[i].size;
-	save_addr = (ulong *)(size - BOOTCOUNT_ADDR);
-	writel(a, save_addr);
-	writel(BOOTCOUNT_MAGIC, &save_addr[1]);
-
-	for (i = 0; i < REPEAT_PATTERN; i++)
-		writel(patterns[i % NBR_OF_PATTERNS],
-			&save_addr[i+OFFS_PATTERN]);
-
-}
-
-ulong bootcount_load(void)
-{
-	ulong *save_addr;
-	ulong size = 0;
-	ulong counter = 0;
-	int i, tmp;
-
-	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
-		size += gd->bd->bi_dram[i].size;
-	save_addr = (ulong *)(size - BOOTCOUNT_ADDR);
-
-	counter = readl(&save_addr[0]);
-
-	/* Is the counter reliable, check in the big pattern for bit errors */
-	for (i = 0; (i < REPEAT_PATTERN) && (counter != 0); i++) {
-		tmp = readl(&save_addr[i+OFFS_PATTERN]);
-		if (tmp != patterns[i % NBR_OF_PATTERNS])
-			counter = 0;
-	}
-	return counter;
-}
-#endif
-
 #if defined(CONFIG_SOFT_I2C)
 void set_sda(int state)
 {