riscv: Fix coding style issues in the linker script

[oweals/u-boot.git] / arch / arm / mach-at91 / spl.c

diff --git a/arch/arm/mach-at91/spl.c b/arch/arm/mach-at91/spl.c
index ad6a597c7317e7c000c9f9ba8d1707e7518d0b57..8bfb2a452b5e89b898697df2d1f9ee1600bcf558 100644 (file)
--- a/arch/arm/mach-at91/spl.c
+++ b/arch/arm/mach-at91/spl.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2013 Atmel Corporation
  *                   Bo Shen <voice.shen@atmel.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -12,9 +11,7 @@
 #include <asm/arch/clk.h>
 #include <spl.h>
 
-#if defined(CONFIG_AT91SAM9_WATCHDOG)
-void at91_disable_wdt(void) { }
-#else
+#if !defined(CONFIG_AT91SAM9_WATCHDOG)
 void at91_disable_wdt(void)
 {
        struct at91_wdt *wdt = (struct at91_wdt *)ATMEL_BASE_WDT;
@@ -37,21 +34,32 @@ u32 spl_boot_device(void)
        u32 off = (bootrom_stash.r4 >> ATMEL_SAMA5_BOOT_DEV_ID_OFF) &
                  ATMEL_SAMA5_BOOT_DEV_ID_MASK;
 
-#if defined(CONFIG_SYS_USE_MMC)
+#if defined(CONFIG_SYS_USE_MMC) || defined(CONFIG_SD_BOOT)
        if (dev == ATMEL_SAMA5_BOOT_FROM_MCI) {
+#if defined(CONFIG_SPL_OF_CONTROL)
+               return BOOT_DEVICE_MMC1;
+#else
                if (off == 0)
                        return BOOT_DEVICE_MMC1;
                if (off == 1)
                        return BOOT_DEVICE_MMC2;
                printf("ERROR: MMC controller %i not present!\n", dev);
                hang();
+#endif
        }
 #endif
 
-#if defined(CONFIG_SYS_USE_SERIALFLASH) || defined(CONFIG_SYS_USE_SPIFLASH)
+#if defined(CONFIG_SYS_USE_SERIALFLASH) || \
+       defined(CONFIG_SYS_USE_SPIFLASH) || \
+       defined(CONFIG_SPI_BOOT)
        if (dev == ATMEL_SAMA5_BOOT_FROM_SPI)
                return BOOT_DEVICE_SPI;
 #endif
+       if (dev == ATMEL_SAMA5_BOOT_FROM_QSPI)
+               return BOOT_DEVICE_SPI;
+
+       if (dev == ATMEL_SAMA5_BOOT_FROM_SMC)
+               return BOOT_DEVICE_NAND;
 
        if (dev == ATMEL_SAMA5_BOOT_FROM_SAMBA)
                return BOOT_DEVICE_USB;
@@ -64,28 +72,15 @@ u32 spl_boot_device(void)
 #else
 u32 spl_boot_device(void)
 {
-#ifdef CONFIG_SYS_USE_MMC
+#if defined(CONFIG_SYS_USE_MMC) || defined(CONFIG_SD_BOOT)
        return BOOT_DEVICE_MMC1;
-#elif CONFIG_SYS_USE_NANDFLASH
+#elif defined(CONFIG_SYS_USE_NANDFLASH) || defined(CONFIG_NAND_BOOT)
        return BOOT_DEVICE_NAND;
-#elif CONFIG_SYS_USE_SERIALFLASH || CONFIG_SYS_USE_SPIFLASH
+#elif defined(CONFIG_SYS_USE_SERIALFLASH) || \
+       defined(CONFIG_SYS_USE_SPIFLASH) || \
+       defined(CONFIG_SPI_BOOT)
        return BOOT_DEVICE_SPI;
 #endif
        return BOOT_DEVICE_NONE;
 }
 #endif
-
-u32 spl_boot_mode(const u32 boot_device)
-{
-       switch (spl_boot_device()) {
-#ifdef CONFIG_SYS_USE_MMC
-       case BOOT_DEVICE_MMC1:
-       case BOOT_DEVICE_MMC2:
-               return MMCSD_MODE_FS;
-               break;
-#endif
-       case BOOT_DEVICE_NONE:
-       default:
-               hang();
-       }
-}