board: qcs404-evb: drop board code

This board is entirely supported by the generic arch code and DTS. The
board code used to handle turning on the vbus regulator, however this is
now handled via DT.

With this, the board specific defconfig is also no longer needed, so
drop it as well.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Tested-by: Sumit Garg <sumit.garg@linaro.org> #qcs404
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>

diff --git a/board/qualcomm/qcs404-evb/Makefile b/board/qualcomm/qcs404-evb/Makefile
deleted file mode 100644 (file)
index 4665827..0000000
--- a/board/qualcomm/qcs404-evb/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# (C) Copyright 2022 Sumit Garg <sumit.garg@linaro.org>
-#
-
-obj-y += qcs404-evb.o

diff --git a/board/qualcomm/qcs404-evb/qcs404-evb.c b/board/qualcomm/qcs404-evb/qcs404-evb.c
deleted file mode 100644 (file)
index 1a4b1f9..0000000
--- a/board/qualcomm/qcs404-evb/qcs404-evb.c
+++ /dev/null
@@ -1,49 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Board init file for QCS404-EVB
- *
- * (C) Copyright 2022 Sumit Garg <sumit.garg@linaro.org>
- */
-
-#include <common.h>
-#include <cpu_func.h>
-#include <dm.h>
-#include <env.h>
-#include <init.h>
-#include <asm/cache.h>
-#include <asm/gpio.h>
-#include <asm/global_data.h>
-#include <fdt_support.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void qcom_board_init(void)
-{
-       struct udevice *pmic_gpio;
-       struct gpio_desc usb_vbus_boost_pin;
-       int ret, node;
-
-       ret = uclass_get_device_by_name(UCLASS_GPIO,
-                                       "pms405_gpios@c000",
-                                       &pmic_gpio);
-       if (ret < 0) {
-               printf("Failed to find pms405_gpios@c000 node.\n");
-               return;
-       }
-
-       node = fdt_subnode_offset(gd->fdt_blob, dev_of_offset(pmic_gpio),
-                                 "usb_vbus_boost_pin");
-       if (node < 0) {
-               printf("Failed to find usb_hub_reset_pm dt node.\n");
-               return;
-       }
-       ret = gpio_request_by_name_nodev(offset_to_ofnode(node), "gpios", 0,
-                                        &usb_vbus_boost_pin, 0);
-       if (ret < 0) {
-               printf("Failed to request usb_hub_reset_pm gpio.\n");
-               return;
-       }
-
-       dm_gpio_set_dir_flags(&usb_vbus_boost_pin,
-                             GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
-}

diff --git a/configs/qcs404evb_defconfig b/configs/qcs404evb_defconfig
deleted file mode 100644 (file)
index d85d193..0000000
--- a/configs/qcs404evb_defconfig
+++ /dev/null
@@ -1,56 +0,0 @@
-CONFIG_ARM=y
-CONFIG_SYS_BOARD="qcs404-evb"
-CONFIG_SKIP_LOWLEVEL_INIT=y
-CONFIG_COUNTER_FREQUENCY=19000000
-CONFIG_POSITION_INDEPENDENT=y
-CONFIG_ARCH_SNAPDRAGON=y
-CONFIG_DEFAULT_DEVICE_TREE="qcs404-evb"
-CONFIG_IDENT_STRING="\nQualcomm QCS404-EVB"
-CONFIG_SYS_LOAD_ADDR=0x80000000
-CONFIG_FIT=y
-CONFIG_FIT_VERBOSE=y
-CONFIG_BOOTDELAY=5
-CONFIG_USE_BOOTARGS=y
-CONFIG_BOOTARGS="earlycon ignore_loglevel root= clk_ignore_unused"
-CONFIG_SAVE_PREV_BL_FDT_ADDR=y
-CONFIG_SAVE_PREV_BL_INITRAMFS_START_ADDR=y
-CONFIG_SYS_CBSIZE=512
-# CONFIG_DISPLAY_CPUINFO is not set
-CONFIG_HUSH_PARSER=y
-CONFIG_SYS_MAXARGS=64
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_GPT=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_PART=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-# CONFIG_NET is not set
-CONFIG_CLK=y
-CONFIG_CLK_QCOM_QCS404=y
-CONFIG_MSM_GPIO=y
-CONFIG_QCOM_PMIC_GPIO=y
-CONFIG_MISC=y
-CONFIG_MMC_HS400_SUPPORT=y
-CONFIG_MMC_SDHCI=y
-CONFIG_MMC_SDHCI_ADMA=y
-CONFIG_MMC_SDHCI_MSM=y
-CONFIG_PHY=y
-CONFIG_PHY_QCOM_USB_HS_28NM=y
-CONFIG_PHY_QCOM_USB_SS=y
-CONFIG_PINCTRL=y
-CONFIG_PINCTRL_QCOM_QCS404=y
-CONFIG_DM_PMIC=y
-CONFIG_PMIC_QCOM=y
-CONFIG_MSM_SERIAL=y
-CONFIG_SPMI_MSM=y
-CONFIG_USB=y
-CONFIG_USB_XHCI_HCD=y
-CONFIG_USB_XHCI_DWC3=y
-CONFIG_USB_DWC3=y
-CONFIG_USB_DWC3_GENERIC=y
-CONFIG_USB_STORAGE=y
-CONFIG_LMB_MAX_REGIONS=64