X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Fmach-uniphier%2Fboard_early_init_f.c;h=d35d38dcbf3ef70aa8466642cdc6d32e94e50212;hb=c21fadfe17b723a39328272bf03b080fa93a0b0c;hp=71087404084ae75fdf85d3177d845e54cdd1be92;hpb=02ebe6f702ec8d025926b0ea7c2088e302c5a302;p=u-boot

diff --git a/arch/arm/mach-uniphier/board_early_init_f.c b/arch/arm/mach-uniphier/board_early_init_f.c
index 7108740408..d35d38dcbf 100644
--- a/arch/arm/mach-uniphier/board_early_init_f.c
+++ b/arch/arm/mach-uniphier/board_early_init_f.c
@@ -1,27 +1,126 @@
 /*
- * Copyright (C) 2012-2015 Panasonic Corporation
- *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2012-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include <mach/led.h>
-#include <mach/board.h>
+#include <common.h>
+#include <libfdt.h>
+#include <linux/io.h>
 
-void pin_init(void);
-void clkrst_init(void);
+#include "init.h"
+#include "micro-support-card.h"
+#include "soc-info.h"
 
-int board_early_init_f(void)
+DECLARE_GLOBAL_DATA_PTR;
+
+static void uniphier_setup_xirq(void)
 {
-	led_write(U, 0, , );
+	const void *fdt = gd->fdt_blob;
+	int soc_node, aidet_node;
+	const u32 *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);
 
-	pin_init();
+	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);
+}
+
+int board_early_init_f(void)
+{
+	led_puts("U0");
 
-	led_write(U, 1, , );
+	switch (uniphier_get_soc_type()) {
+#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
+	case SOC_UNIPHIER_SLD3:
+		uniphier_sld3_pin_init();
+		led_puts("U1");
+		uniphier_ld4_clk_init();
+		break;
+#endif
+#if defined(CONFIG_ARCH_UNIPHIER_LD4)
+	case SOC_UNIPHIER_LD4:
+		uniphier_ld4_pin_init();
+		led_puts("U1");
+		uniphier_ld4_clk_init();
+		break;
+#endif
+#if defined(CONFIG_ARCH_UNIPHIER_PRO4)
+	case SOC_UNIPHIER_PRO4:
+		uniphier_pro4_pin_init();
+		led_puts("U1");
+		uniphier_pro4_clk_init();
+		break;
+#endif
+#if defined(CONFIG_ARCH_UNIPHIER_SLD8)
+	case SOC_UNIPHIER_SLD8:
+		uniphier_sld8_pin_init();
+		led_puts("U1");
+		uniphier_ld4_clk_init();
+		break;
+#endif
+#if defined(CONFIG_ARCH_UNIPHIER_PRO5)
+	case SOC_UNIPHIER_PRO5:
+		uniphier_pro5_pin_init();
+		led_puts("U1");
+		uniphier_pro5_clk_init();
+		break;
+#endif
+#if defined(CONFIG_ARCH_UNIPHIER_PXS2)
+	case SOC_UNIPHIER_PXS2:
+		uniphier_pxs2_pin_init();
+		led_puts("U1");
+		uniphier_pxs2_clk_init();
+		break;
+#endif
+#if defined(CONFIG_ARCH_UNIPHIER_LD6B)
+	case SOC_UNIPHIER_LD6B:
+		uniphier_ld6b_pin_init();
+		led_puts("U1");
+		uniphier_pxs2_clk_init();
+		break;
+#endif
+#if defined(CONFIG_ARCH_UNIPHIER_LD11)
+	case SOC_UNIPHIER_LD11:
+		uniphier_ld20_pin_init();
+		led_puts("U1");
+		uniphier_ld11_clk_init();
+		break;
+#endif
+#if defined(CONFIG_ARCH_UNIPHIER_LD20)
+	case SOC_UNIPHIER_LD20:
+		uniphier_ld20_pin_init();
+		led_puts("U1");
+		uniphier_ld20_clk_init();
+		cci500_init(2);
+		break;
+#endif
+	default:
+		break;
+	}
 
-	clkrst_init();
+	uniphier_setup_xirq();
 
-	led_write(U, 2, , );
+	led_puts("U2");
 
 	return 0;
 }