Merge tag 'xilinx-for-v2018.09-rc2' of git://git.denx.de/u-boot-microblaze

[oweals/u-boot.git] / arch / arm / mach-tegra / board2.c

diff --git a/arch/arm/mach-tegra/board2.c b/arch/arm/mach-tegra/board2.c
index b73cd632e7d684ddae4db0d1296f6b2737c8cd51..421a71b3014d1d195c3e138161f417a58cbc18b6 100644 (file)
--- a/arch/arm/mach-tegra/board2.c
+++ b/arch/arm/mach-tegra/board2.c
@@ -1,22 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  *  (C) Copyright 2010,2011
  *  NVIDIA Corporation <www.nvidia.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
 #include <dm.h>
 #include <errno.h>
 #include <ns16550.h>
-#include <linux/compiler.h>
-#include <linux/sizes.h>
+#include <usb.h>
 #include <asm/io.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/funcmux.h>
-#include <asm/arch/pinmux.h>
-#include <asm/arch/pmu.h>
-#include <asm/arch/tegra.h>
 #include <asm/arch-tegra/ap.h>
 #include <asm/arch-tegra/board.h>
 #include <asm/arch-tegra/clk_rst.h>
@@ -25,17 +18,16 @@
 #include <asm/arch-tegra/uart.h>
 #include <asm/arch-tegra/warmboot.h>
 #include <asm/arch-tegra/gpu.h>
+#include <asm/arch-tegra/usb.h>
+#include <asm/arch-tegra/xusb-padctl.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/funcmux.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/pmu.h>
+#include <asm/arch/tegra.h>
 #ifdef CONFIG_TEGRA_CLOCK_SCALING
 #include <asm/arch/emc.h>
 #endif
-#include <asm/arch-tegra/usb.h>
-#ifdef CONFIG_USB_EHCI_TEGRA
-#include <usb.h>
-#endif
-#include <asm/arch-tegra/xusb-padctl.h>
-#include <power/as3722.h>
-#include <i2c.h>
-#include <spi.h>
 #include "emc.h"
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -148,11 +140,6 @@ int board_init(void)
                debug("Memory controller init failed: %d\n", err);
 #  endif
 # endif /* CONFIG_TEGRA_PMU */
-#ifdef CONFIG_AS3722_POWER
-       err = as3722_init(NULL);
-       if (err && err != -ENODEV)
-               return err;
-#endif
 #endif /* CONFIG_SYS_I2C_TEGRA */
 
 #ifdef CONFIG_USB_EHCI_TEGRA
@@ -162,15 +149,17 @@ int board_init(void)
 #if defined(CONFIG_DM_VIDEO)
        board_id = tegra_board_id();
        err = tegra_lcd_pmic_init(board_id);
-       if (err)
+       if (err) {
+               debug("Failed to set up LCD PMIC\n");
                return err;
+       }
 #endif
 
 #ifdef CONFIG_TEGRA_NAND
        pin_mux_nand();
 #endif
 
-       tegra_xusb_padctl_init(gd->fdt_blob);
+       tegra_xusb_padctl_init();
 
 #ifdef CONFIG_TEGRA_LP0
        /* save Sdram params to PMC 2, 4, and 24 for WB0 */
@@ -191,6 +180,9 @@ void gpio_early_init(void) __attribute__((weak, alias("__gpio_early_init")));
 
 int board_early_init_f(void)
 {
+       if (!clock_early_init_done())
+               clock_early_init();
+
 #if defined(CONFIG_TEGRA_DISCONNECT_UDC_ON_BOOT)
 #define USBCMD_FS2 (1 << 15)
        {
@@ -221,9 +213,9 @@ int board_late_init(void)
 #if defined(CONFIG_TEGRA_SUPPORT_NON_SECURE)
        if (tegra_cpu_is_non_secure()) {
                printf("CPU is in NS mode\n");
-               setenv("cpu_ns_mode", "1");
+               env_set("cpu_ns_mode", "1");
        } else {
-               setenv("cpu_ns_mode", "");
+               env_set("cpu_ns_mode", "");
        }
 #endif
        start_cpu_fan();
@@ -257,6 +249,10 @@ static ulong carveout_size(void)
 {
 #ifdef CONFIG_ARM64
        return SZ_512M;
+#elif defined(CONFIG_ARMV7_SECURE_RESERVE_SIZE)
+       // BASE+SIZE might not == 4GB. If so, we want the carveout to cover
+       // from BASE to 4GB, not BASE to BASE+SIZE.
+       return (0 - CONFIG_ARMV7_SECURE_BASE) & ~(SZ_2M - 1);
 #else
        return 0;
 #endif