rockchip: rk3368: migrate to use common spl board file

rk3368 has similar boot flow in SPL with other Rockchip SoCs,
migrate to use common spl board file.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>

3 files changed, 1 insertions, 81 deletions

diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 05d207dd7ae..25214bca9c9 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -125,6 +125,7 @@ config ROCKCHIP_RK3368
 	select SUPPORT_TPL
 	select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
 	select TPL_NEEDS_SEPARATE_STACK if TPL
+	imply SPL_ROCKCHIP_COMMON_BOARD
 	imply SPL_SEPARATE_BSS
 	imply SPL_SERIAL_SUPPORT
 	imply TPL_SERIAL_SUPPORT
diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile
index 579a2ce8caa..c7ab72c13be 100644
--- a/arch/arm/mach-rockchip/Makefile
+++ b/arch/arm/mach-rockchip/Makefile
@@ -12,7 +12,6 @@ obj-tpl-$(CONFIG_ROCKCHIP_BROM_HELPER) += bootrom.o
 obj-tpl-$(CONFIG_TPL_ROCKCHIP_COMMON_BOARD) += tpl.o
 
 obj-spl-$(CONFIG_ROCKCHIP_RK3036) += rk3036-board-spl.o
-obj-spl-$(CONFIG_ROCKCHIP_RK3368) += rk3368-board-spl.o spl-boot-order.o
 obj-spl-$(CONFIG_ROCKCHIP_RK3399) += rk3399-board-spl.o spl-boot-order.o
 
 ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TPL_BUILD),)
diff --git a/arch/arm/mach-rockchip/rk3368-board-spl.c b/arch/arm/mach-rockchip/rk3368-board-spl.c
deleted file mode 100644
index 6ba106c63bd..00000000000
--- a/arch/arm/mach-rockchip/rk3368-board-spl.c
+++ /dev/null
@@ -1,80 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
- */
-
-#include <common.h>
-#include <debug_uart.h>
-#include <dm.h>
-#include <ram.h>
-#include <spl.h>
-#include <asm/io.h>
-#include <asm/arch-rockchip/periph.h>
-
-__weak int arch_cpu_init(void)
-{
-	return 0;
-}
-
-#define TIMER_LOAD_COUNT_L	0x00
-#define TIMER_LOAD_COUNT_H	0x04
-#define TIMER_CONTROL_REG	0x10
-#define TIMER_EN	0x1
-#define	TIMER_FMODE	BIT(0)
-#define	TIMER_RMODE	BIT(1)
-
-void rockchip_stimer_init(void)
-{
-	/* If Timer already enabled, don't re-init it */
-	u32 reg = readl(CONFIG_ROCKCHIP_STIMER_BASE + TIMER_CONTROL_REG);
-
-	if (reg & TIMER_EN)
-		return;
-
-	writel(0, CONFIG_ROCKCHIP_STIMER_BASE + TIMER_CONTROL_REG);
-	writel(0xffffffff, CONFIG_ROCKCHIP_STIMER_BASE);
-	writel(0xffffffff, CONFIG_ROCKCHIP_STIMER_BASE + 4);
-	writel(TIMER_EN | TIMER_FMODE, CONFIG_ROCKCHIP_STIMER_BASE +
-	       TIMER_CONTROL_REG);
-}
-
-void board_init_f(ulong dummy)
-{
-	struct udevice *dev;
-	int ret;
-
-	ret = spl_early_init();
-	if (ret) {
-		debug("spl_early_init() failed: %d\n", ret);
-		hang();
-	}
-
-	/* Init secure timer */
-	rockchip_stimer_init();
-	/* Init ARM arch timer in arch/arm/cpu/armv7/arch_timer.c */
-	timer_init();
-
-	arch_cpu_init();
-	preloader_console_init();
-
-	ret = uclass_get_device(UCLASS_RAM, 0, &dev);
-	if (ret) {
-		debug("DRAM init failed: %d\n", ret);
-		return;
-	}
-}
-
-u32 spl_boot_device(void)
-{
-	return BOOT_DEVICE_MMC1;
-}
-
-#ifdef CONFIG_SPL_LOAD_FIT
-int board_fit_config_name_match(const char *name)
-{
-	/* Just empty function now - can't decide what to choose */
-	debug("%s: %s\n", __func__, name);
-
-	return 0;
-}
-#endif