From: Marek Vasut <marek.vasut+renesas@mailbox.org>
Date: Wed, 31 May 2023 18:24:34 +0000 (+0200)
Subject: ARM: rmobile: Factor out common R-Car V3M/V3H board code
X-Git-Tag: baikal/mips/sdk6.2~4^2~3^2~102^2~22^2~6
X-Git-Url: https://git.baikalelectronics.ru/?a=commitdiff_plain;h=a9d0c4ba579622d7797bcce6ddc42bffb64d33f7;p=uboot.git

ARM: rmobile: Factor out common R-Car V3M/V3H board code

Pull common board initialization code from V3M Eagle board
into rcar-common/v3-common.c so it can be re-used by other
V3M/V3H boards.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
---

diff --git a/board/renesas/eagle/Makefile b/board/renesas/eagle/Makefile
index 062c46ba24..9fb6a7c0f0 100644
--- a/board/renesas/eagle/Makefile
+++ b/board/renesas/eagle/Makefile
@@ -9,5 +9,5 @@
 ifdef CONFIG_SPL_BUILD
 obj-y	:= ../rcar-common/gen3-spl.o
 else
-obj-y	:= eagle.o ../rcar-common/common.o
+obj-y	:= ../rcar-common/v3-common.o ../rcar-common/common.o
 endif
diff --git a/board/renesas/eagle/eagle.c b/board/renesas/eagle/eagle.c
deleted file mode 100644
index e9e8059ef6..0000000000
--- a/board/renesas/eagle/eagle.c
+++ /dev/null
@@ -1,70 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * board/renesas/eagle/eagle.c
- *     This file is Eagle board support.
- *
- * Copyright (C) 2017 Marek Vasut <marek.vasut+renesas@gmail.com>
- */
-
-#include <common.h>
-#include <clock_legacy.h>
-#include <cpu_func.h>
-#include <hang.h>
-#include <init.h>
-#include <malloc.h>
-#include <netdev.h>
-#include <dm.h>
-#include <asm/global_data.h>
-#include <dm/platform_data/serial_sh.h>
-#include <asm/processor.h>
-#include <asm/mach-types.h>
-#include <asm/io.h>
-#include <linux/errno.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/gpio.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/rmobile.h>
-#include <asm/arch/rcar-mstp.h>
-#include <asm/arch/sh_sdhi.h>
-#include <i2c.h>
-#include <mmc.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define CPGWPR  0xE6150900
-#define CPGWPCR	0xE6150904
-
-/* PLL */
-#define PLL0CR		0xE61500D8
-#define PLL0_STC_MASK	0x7F000000
-#define PLL0_STC_OFFSET	24
-
-#define CLK2MHZ(clk)	(clk / 1000 / 1000)
-void s_init(void)
-{
-	struct rcar_rwdt *rwdt = (struct rcar_rwdt *)RWDT_BASE;
-	struct rcar_swdt *swdt = (struct rcar_swdt *)SWDT_BASE;
-	u32 stc;
-
-	/* Watchdog init */
-	writel(0xA5A5A500, &rwdt->rwtcsra);
-	writel(0xA5A5A500, &swdt->swtcsra);
-
-	/* CPU frequency setting. Set to 0.8GHz */
-	stc = ((800 / CLK2MHZ(get_board_sys_clk())) - 1) << PLL0_STC_OFFSET;
-	clrsetbits_le32(PLL0CR, PLL0_STC_MASK, stc);
-}
-
-int board_early_init_f(void)
-{
-	/* Unlock CPG access */
-	writel(0xA5A5FFFF, CPGWPR);
-	writel(0x5A5A0000, CPGWPCR);
-
-	return 0;
-}
-
-int board_init(void)
-{
-	return 0;
-}
diff --git a/board/renesas/rcar-common/v3-common.c b/board/renesas/rcar-common/v3-common.c
new file mode 100644
index 0000000000..be8be0cb16
--- /dev/null
+++ b/board/renesas/rcar-common/v3-common.c
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2017-2023 Marek Vasut <marek.vasut+renesas@mailbox.org>
+ */
+
+#include <common.h>
+#include <clock_legacy.h>
+#include <asm/io.h>
+
+#define CPGWPR  0xE6150900
+#define CPGWPCR	0xE6150904
+
+/* PLL */
+#define PLL0CR		0xE61500D8
+#define PLL0_STC_MASK	0x7F000000
+#define PLL0_STC_OFFSET	24
+
+#define CLK2MHZ(clk)	(clk / 1000 / 1000)
+void s_init(void)
+{
+	struct rcar_rwdt *rwdt = (struct rcar_rwdt *)RWDT_BASE;
+	struct rcar_swdt *swdt = (struct rcar_swdt *)SWDT_BASE;
+	u32 stc;
+
+	/* Watchdog init */
+	writel(0xA5A5A500, &rwdt->rwtcsra);
+	writel(0xA5A5A500, &swdt->swtcsra);
+
+	/* CPU frequency setting. Set to 0.8GHz */
+	stc = ((800 / CLK2MHZ(get_board_sys_clk())) - 1) << PLL0_STC_OFFSET;
+	clrsetbits_le32(PLL0CR, PLL0_STC_MASK, stc);
+}
+
+int board_early_init_f(void)
+{
+	/* Unlock CPG access */
+	writel(0xA5A5FFFF, CPGWPR);
+	writel(0x5A5A0000, CPGWPCR);
+
+	return 0;
+}
+
+int board_init(void)
+{
+	return 0;
+}