1 files changed, 2 insertions, 56 deletions

diff --git a/arch/arm/mach-uniphier/board_init.c b/arch/arm/mach-uniphier/board_init.c
index a6ee22e3392..8418902a5a7 100644
--- a/arch/arm/mach-uniphier/board_init.c
+++ b/arch/arm/mach-uniphier/board_init.c
@@ -6,66 +6,17 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include <common.h>
-#include <libfdt.h>
+#include <linux/errno.h>
 #include <linux/io.h>
+#include <linux/printk.h>
 
 #include "init.h"
 #include "micro-support-card.h"
-#include "sg-regs.h"
 #include "soc-info.h"
 
-DECLARE_GLOBAL_DATA_PTR;
-
-static void uniphier_setup_xirq(void)
-{
-	const void *fdt = gd->fdt_blob;
-	int soc_node, aidet_node;
-	const fdt32_t *val;
-	unsigned long aidet_base;
-	u32 tmp;
-
-	soc_node = fdt_path_offset(fdt, "/soc");
-	if (soc_node < 0)
-		return;
-
-	aidet_node = fdt_subnode_offset_namelen(fdt, soc_node, "aidet", 5);
-	if (aidet_node < 0)
-		return;
-
-	val = fdt_getprop(fdt, aidet_node, "reg", NULL);
-	if (!val)
-		return;
-
-	aidet_base = fdt32_to_cpu(*val);
-
-	tmp = readl(aidet_base + 8);	/* AIDET DETCONFR2 */
-	tmp |= 0x00ff0000;		/* Set XIRQ0-7 low active */
-	writel(tmp, aidet_base + 8);
-
-	tmp = readl(0x55000090);	/* IRQCTL */
-	tmp |= 0x000000ff;
-	writel(tmp, 0x55000090);
-}
-
-#ifdef CONFIG_ARCH_UNIPHIER_LD11
-static void uniphier_ld11_misc_init(void)
-{
-	sg_set_pinsel(149, 14, 8, 4);	/* XIRQ0    -> XIRQ0 */
-	sg_set_iectrl(149);
-	sg_set_pinsel(153, 14, 8, 4);	/* XIRQ4    -> XIRQ4 */
-	sg_set_iectrl(153);
-}
-#endif
-
 #ifdef CONFIG_ARCH_UNIPHIER_LD20
 static void uniphier_ld20_misc_init(void)
 {
-	sg_set_pinsel(149, 14, 8, 4);	/* XIRQ0    -> XIRQ0 */
-	sg_set_iectrl(149);
-	sg_set_pinsel(153, 14, 8, 4);	/* XIRQ4    -> XIRQ4 */
-	sg_set_iectrl(153);
-
 	/* ES1 errata: increase VDD09 supply to suppress VBO noise */
 	if (uniphier_get_soc_revision() == 1) {
 		writel(0x00000003, 0x6184e004);
@@ -136,7 +87,6 @@ static const struct uniphier_initdata uniphier_initdata[] = {
 		.sbc_init = uniphier_ld11_sbc_init,
 		.pll_init = uniphier_ld11_pll_init,
 		.clk_init = uniphier_ld11_clk_init,
-		.misc_init = uniphier_ld11_misc_init,
 	},
 #endif
 #if defined(CONFIG_ARCH_UNIPHIER_LD20)
@@ -192,10 +142,6 @@ int board_init(void)
 
 	led_puts("U3");
 
-	uniphier_setup_xirq();
-
-	led_puts("U4");
-
 	support_card_late_init();
 
 	led_puts("Uboo");