[U-Boot] [PATCH 48/55] exynos: Drop old exynos5420-specific board code

[Przemyslaw Marczak]

Hello Simon,

On 07/03/2015 02:16 AM, Simon Glass wrote:
> Now that exynos5420 boards can use the generic exynos5 code, switch over to
> it and remove the old code.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
>   board/samsung/smdk5420/Makefile     |   4 -
>   board/samsung/smdk5420/smdk5420.c   | 143 ------------------------------------
>   include/configs/exynos5420-common.h |   2 +
>   3 files changed, 2 insertions(+), 147 deletions(-)
>   delete mode 100644 board/samsung/smdk5420/smdk5420.c
>
> diff --git a/board/samsung/smdk5420/Makefile b/board/samsung/smdk5420/Makefile
> index c2f8886..96a400a 100644
> --- a/board/samsung/smdk5420/Makefile
> +++ b/board/samsung/smdk5420/Makefile
> @@ -5,7 +5,3 @@
>   #
>
>   obj-y	+= smdk5420_spl.o
> -
> -ifndef CONFIG_SPL_BUILD
> -obj-y	+= smdk5420.o
> -endif
> diff --git a/board/samsung/smdk5420/smdk5420.c b/board/samsung/smdk5420/smdk5420.c
> deleted file mode 100644
> index 57cc92c..0000000
> --- a/board/samsung/smdk5420/smdk5420.c
> +++ /dev/null
> @@ -1,143 +0,0 @@
> -/*
> - * Copyright (C) 2013 Samsung Electronics
> - *
> - * SPDX-License-Identifier:	GPL-2.0+
> - */
> -
> -#include <common.h>
> -#include <fdtdec.h>
> -#include <errno.h>
> -#include <asm/io.h>
> -#include <asm/gpio.h>
> -#include <asm/arch/cpu.h>
> -#include <asm/arch/board.h>
> -#include <asm/arch/power.h>
> -#include <asm/arch/system.h>
> -#include <asm/arch/pinmux.h>
> -#include <asm/arch/dp_info.h>
> -#include <asm/arch/xhci-exynos.h>
> -#include <power/tps65090_pmic.h>
> -#include <i2c.h>
> -#include <lcd.h>
> -#include <mmc.h>
> -#include <parade.h>
> -#include <spi.h>
> -#include <usb.h>
> -#include <dwc3-uboot.h>
> -#include <samsung-usb-phy-uboot.h>
> -
> -DECLARE_GLOBAL_DATA_PTR;
> -
> -int exynos_init(void)
> -{
> -	return 0;
> -}
> -
> -#ifdef CONFIG_LCD
> -static int has_edp_bridge(void)
> -{
> -	int node;
> -
> -	node = fdtdec_next_compatible(gd->fdt_blob, 0, COMPAT_PARADE_PS8625);
> -
> -	/* No node for bridge in device tree. */
> -	if (node <= 0)
> -		return 0;
> -
> -	/* Default is with bridge ic */
> -	return 1;
> -}
> -
> -void exynos_lcd_power_on(void)
> -{
> -#ifdef CONFIG_POWER_TPS65090
> -	int ret;
> -
> -	ret = tps65090_init();
> -	if (ret < 0) {
> -		printf("%s: tps65090_init() failed\n", __func__);
> -		return;
> -	}
> -
> -	tps65090_fet_enable(6);
> -#endif
> -
> -	mdelay(5);
> -
> -	if (has_edp_bridge())
> -		if (parade_init(gd->fdt_blob))
> -			printf("%s: ps8625_init() failed\n", __func__);
> -}
> -
> -void exynos_backlight_on(unsigned int onoff)
> -{
> -#ifdef CONFIG_POWER_TPS65090
> -	tps65090_fet_enable(1);
> -#endif
> -}
> -#endif
> -
> -int board_get_revision(void)
> -{
> -	return 0;
> -}
> -
> -#ifdef CONFIG_USB_DWC3
> -static struct dwc3_device dwc3_device_data = {
> -	.maximum_speed = USB_SPEED_SUPER,
> -	.base = 0x12400000,
> -	.dr_mode = USB_DR_MODE_PERIPHERAL,
> -	.index = 0,
> -};
> -
> -int usb_gadget_handle_interrupts(void)
> -{
> -	dwc3_uboot_handle_interrupt(0);
> -	return 0;
> -}
> -
> -int board_usb_init(int index, enum usb_init_type init)
> -{
> -	struct exynos_usb3_phy *phy = (struct exynos_usb3_phy *)
> -		samsung_get_base_usb3_phy();
> -
> -	if (!phy) {
> -		error("usb3 phy not supported");
> -		return -ENODEV;
> -	}
> -
> -	set_usbdrd_phy_ctrl(POWER_USB_DRD_PHY_CTRL_EN);
> -	exynos5_usb3_phy_init(phy);
> -
> -	return dwc3_uboot_init(&dwc3_device_data);
> -}
> -#endif
> -#ifdef CONFIG_SET_DFU_ALT_INFO
> -char *get_dfu_alt_system(char *interface, char *devstr)
> -{
> -	return getenv("dfu_alt_system");
> -}
> -
> -char *get_dfu_alt_boot(char *interface, char *devstr)
> -{
> -	struct mmc *mmc;
> -	char *alt_boot;
> -	int dev_num;
> -
> -	dev_num = simple_strtoul(devstr, NULL, 10);
> -
> -	mmc = find_mmc_device(dev_num);
> -	if (!mmc)
> -		return NULL;
> -
> -	if (mmc_init(mmc))
> -		return NULL;
> -
> -	if (IS_SD(mmc))
> -		alt_boot = CONFIG_DFU_ALT_BOOT_SD;
> -	else
> -		alt_boot = CONFIG_DFU_ALT_BOOT_EMMC;
> -
> -	return alt_boot;
> -}
> -#endif
> diff --git a/include/configs/exynos5420-common.h b/include/configs/exynos5420-common.h
> index 3cdec51..cd86e06 100644
> --- a/include/configs/exynos5420-common.h
> +++ b/include/configs/exynos5420-common.h
> @@ -13,6 +13,8 @@
>   /* A variant of Exynos5420 (Exynos5 Family) */
>   #define CONFIG_EXYNOS5800
>
> +#define CONFIG_EXYNOS5_DT
> +
>   #define MACH_TYPE_SMDK5420	8002
>   #define CONFIG_MACH_TYPE	MACH_TYPE_SMDK5420
>
>

Acked-by: Przemyslaw Marczak <p.marczak at samsung.com>

Regards
-- 
Przemyslaw Marczak
Samsung R&D Institute Poland
Samsung Electronics
p.marczak at samsung.com