diff options
Diffstat (limited to 'arch/arm/mach-k3/am62ax/am62a7_init.c')
-rw-r--r-- | arch/arm/mach-k3/am62ax/am62a7_init.c | 97 |
1 files changed, 1 insertions, 96 deletions
diff --git a/arch/arm/mach-k3/am62ax/am62a7_init.c b/arch/arm/mach-k3/am62ax/am62a7_init.c index 0f62f39075b..5c0d3ee6869 100644 --- a/arch/arm/mach-k3/am62ax/am62a7_init.c +++ b/arch/arm/mach-k3/am62ax/am62a7_init.c @@ -171,102 +171,7 @@ void board_init_f(ulong dummy) debug("am62a_init: %s done\n", __func__); } -static u32 __get_backup_bootmedia(u32 devstat) -{ - u32 bkup_bootmode = (devstat & MAIN_DEVSTAT_BACKUP_BOOTMODE_MASK) >> - MAIN_DEVSTAT_BACKUP_BOOTMODE_SHIFT; - u32 bkup_bootmode_cfg = - (devstat & MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_MASK) >> - MAIN_DEVSTAT_BACKUP_BOOTMODE_CFG_SHIFT; - - switch (bkup_bootmode) { - case BACKUP_BOOT_DEVICE_UART: - return BOOT_DEVICE_UART; - - case BACKUP_BOOT_DEVICE_USB: - return BOOT_DEVICE_USB; - - case BACKUP_BOOT_DEVICE_ETHERNET: - return BOOT_DEVICE_ETHERNET; - - case BACKUP_BOOT_DEVICE_MMC: - if (bkup_bootmode_cfg) - return BOOT_DEVICE_MMC2; - return BOOT_DEVICE_MMC1; - - case BACKUP_BOOT_DEVICE_SPI: - return BOOT_DEVICE_SPI; - - case BACKUP_BOOT_DEVICE_I2C: - return BOOT_DEVICE_I2C; - - case BACKUP_BOOT_DEVICE_DFU: - if (bkup_bootmode_cfg & MAIN_DEVSTAT_BACKUP_USB_MODE_MASK) - return BOOT_DEVICE_USB; - return BOOT_DEVICE_DFU; - }; - - return BOOT_DEVICE_RAM; -} - -static u32 __get_primary_bootmedia(u32 devstat) -{ - u32 bootmode = (devstat & MAIN_DEVSTAT_PRIMARY_BOOTMODE_MASK) >> - MAIN_DEVSTAT_PRIMARY_BOOTMODE_SHIFT; - u32 bootmode_cfg = (devstat & MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_MASK) >> - MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_SHIFT; - - switch (bootmode) { - case BOOT_DEVICE_OSPI: - fallthrough; - case BOOT_DEVICE_QSPI: - fallthrough; - case BOOT_DEVICE_XSPI: - fallthrough; - case BOOT_DEVICE_SPI: - return BOOT_DEVICE_SPI; - - case BOOT_DEVICE_ETHERNET_RGMII: - fallthrough; - case BOOT_DEVICE_ETHERNET_RMII: - return BOOT_DEVICE_ETHERNET; - - case BOOT_DEVICE_EMMC: - return BOOT_DEVICE_MMC1; - - case BOOT_DEVICE_SPI_NAND: - return BOOT_DEVICE_SPINAND; - - case BOOT_DEVICE_MMC: - if ((bootmode_cfg & MAIN_DEVSTAT_PRIMARY_MMC_PORT_MASK) >> - MAIN_DEVSTAT_PRIMARY_MMC_PORT_SHIFT) - return BOOT_DEVICE_MMC2; - return BOOT_DEVICE_MMC1; - - case BOOT_DEVICE_DFU: - if ((bootmode_cfg & MAIN_DEVSTAT_PRIMARY_USB_MODE_MASK) >> - MAIN_DEVSTAT_PRIMARY_USB_MODE_SHIFT) - return BOOT_DEVICE_USB; - return BOOT_DEVICE_DFU; - - case BOOT_DEVICE_NOBOOT: - return BOOT_DEVICE_RAM; - } - - return bootmode; -} - u32 spl_boot_device(void) { - u32 devstat = readl(CTRLMMR_MAIN_DEVSTAT); - u32 bootmedia; - - if (bootindex == K3_PRIMARY_BOOTMODE) - bootmedia = __get_primary_bootmedia(devstat); - else - bootmedia = __get_backup_bootmedia(devstat); - - debug("am62a_init: %s: devstat = 0x%x bootmedia = 0x%x bootindex = %d\n", - __func__, devstat, bootmedia, bootindex); - return bootmedia; + return get_boot_device(); } |