+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2013 SAMSUNG Electronics
* Rajeshwari Shinde <rajeshwari.s@samsung.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/arch/pinmux.h>
#include <asm/arch/power.h>
#include <asm/arch/system.h>
-#include <power/pmic.h>
#include <asm/arch/sromc.h>
#include <lcd.h>
+#include <i2c.h>
+#include <usb.h>
+#include <dwc3-uboot.h>
#include <samsung/misc.h>
+#include <dm/pinctrl.h>
+#include <dm.h>
DECLARE_GLOBAL_DATA_PTR;
}
boot_temp_check();
#endif
+#ifdef CONFIG_TZSW_RESERVED_DRAM_SIZE
+ /* The last few MB of memory can be reserved for secure firmware */
+ ulong size = CONFIG_TZSW_RESERVED_DRAM_SIZE;
+ gd->ram_size -= size;
+ gd->bd->bi_dram[CONFIG_NR_DRAM_BANKS - 1].size -= size;
+#endif
return exynos_init();
}
int dram_init(void)
{
- int i;
- u32 addr;
+ unsigned int i;
+ unsigned long addr;
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
addr = CONFIG_SYS_SDRAM_BASE + (i * SDRAM_BANK_SIZE);
return 0;
}
-void dram_init_banksize(void)
+int dram_init_banksize(void)
{
- int i;
- u32 addr, size;
+ unsigned int i;
+ unsigned long addr, size;
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
addr = CONFIG_SYS_SDRAM_BASE + (i * SDRAM_BANK_SIZE);
gd->bd->bi_dram[i].start = addr;
gd->bd->bi_dram[i].size = size;
}
+
+ return 0;
}
static int board_uart_init(void)
{
+#ifndef CONFIG_PINCTRL_EXYNOS
int err, uart_id, ret = 0;
for (uart_id = PERIPH_ID_UART0; uart_id <= PERIPH_ID_UART3; uart_id++) {
}
}
return ret;
+#else
+ return 0;
+#endif
}
#ifdef CONFIG_BOARD_EARLY_INIT_F
board_i2c_init(gd->fdt_blob);
#endif
-#if defined(CONFIG_OF_CONTROL) && defined(CONFIG_EXYNOS_FB)
-/*
- * board_init_f(arch/arm/lib/board.c) calls lcd_setmem() which needs
- * panel_info.vl_col, panel_info.vl_row and panel_info.vl_bpix, to reserve
- * FB memory at a very early stage. So, we need to fill panel_info.vl_col,
- * panel_info.vl_row and panel_info.vl_bpix before lcd_setmem() is called.
- */
- err = exynos_lcd_early_init(gd->fdt_blob);
- if (err) {
- debug("LCD early init failed\n");
- return err;
- }
-#endif
-
return exynos_early_init_f();
}
#endif
-#if defined(CONFIG_POWER)
+#if defined(CONFIG_POWER) || defined(CONFIG_DM_PMIC)
int power_init_board(void)
{
set_ps_hold_ctrl();
}
#endif
-#ifdef CONFIG_OF_CONTROL
#ifdef CONFIG_SMC911X
static int decode_sromc(const void *blob, struct fdt_sromc *config)
{
return 0;
}
-#ifdef CONFIG_GENERIC_MMC
+#ifdef CONFIG_MMC
static int init_mmc(void)
{
-#ifdef CONFIG_SDHCI
+#ifdef CONFIG_MMC_SDHCI
return exynos_mmc_init(gd->fdt_blob);
#else
return 0;
static int init_dwmmc(void)
{
-#ifdef CONFIG_DWMMC
+#ifdef CONFIG_MMC_DW
return exynos_dwmmc_init(gd->fdt_blob);
#else
return 0;
printf("Board: %s\n", board_info ? board_info : "unknown");
#ifdef CONFIG_BOARD_TYPES
board_info = get_board_type();
-
- printf("Model: %s\n", board_info ? board_info : "unknown");
+ if (board_info)
+ printf("Type: %s\n", board_info);
#endif
return 0;
}
#endif
-#endif /* CONFIG_OF_CONTROL */
#ifdef CONFIG_BOARD_LATE_INIT
int board_late_init(void)
{
- stdio_print_current_devices();
+ struct udevice *dev;
+ int ret;
- if (cros_ec_get_error()) {
+ stdio_print_current_devices();
+ ret = uclass_first_device_err(UCLASS_CROS_EC, &dev);
+ if (ret && ret != -ENODEV) {
/* Force console on */
gd->flags &= ~GD_FLG_SILENT;
- printf("cros-ec communications failure %d\n",
- cros_ec_get_error());
+ printf("cros-ec communications failure %d\n", ret);
puts("\nPlease reset with Power+Refresh\n\n");
panic("Cannot init cros-ec device");
return -1;
}
#endif
-int arch_early_init_r(void)
-{
-#ifdef CONFIG_CROS_EC
- if (cros_ec_board_init()) {
- printf("%s: Failed to init EC\n", __func__);
- return 0;
- }
-#endif
-
- return 0;
-}
-
#ifdef CONFIG_MISC_INIT_R
int misc_init_r(void)
{
if (node < 0)
return;
- gpio_request_by_name_nodev(gd->fdt_blob, node, "reset-gpio", 0, &gpio,
- GPIOD_IS_OUT);
+ gpio_request_by_name_nodev(offset_to_ofnode(node), "reset-gpio", 0,
+ &gpio, GPIOD_IS_OUT);
if (dm_gpio_is_valid(&gpio)) {
/*
dm_gpio_set_value(&gpio, 1);
}
}
+
+int board_usb_cleanup(int index, enum usb_init_type init)
+{
+#ifdef CONFIG_USB_DWC3
+ dwc3_uboot_exit(index);
+#endif
+ return 0;
+}