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spl: Convert boot_device into a struct

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At present some spl_xxx_load_image() functions take a parameter and some
don't. Of those that do, most take an integer but one takes a string.

Convert this parameter into a struct so that we can pass all functions the
same thing. This will allow us to use a common function signature.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Simon Glass
2016-09-24 18:19:57 -06:00
committed by Tom Rini
parent a807ab3303
commit ecdfd69a4b
16 changed files with 71 additions and 48 deletions
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39
common/spl/spl.c
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@@ -185,7 +185,7 @@ static ulong spl_ram_load_read(struct spl_load_info *load, ulong sector,
return count;
}
static int spl_ram_load_image(void)
static int spl_ram_load_image(struct spl_boot_device *bootdev)
{
struct image_header *header;
@@ -349,71 +349,76 @@ static inline void announce_boot_device(u32 boot_device) { }
static int spl_load_image(u32 boot_device)
{
struct spl_boot_device bootdev;
bootdev.boot_device = boot_device;
bootdev.boot_device_name = NULL;
switch (boot_device) {
#ifdef CONFIG_SPL_RAM_DEVICE
case BOOT_DEVICE_RAM:
return spl_ram_load_image();
return spl_ram_load_image(&bootdev);
#endif
#ifdef CONFIG_SPL_MMC_SUPPORT
case BOOT_DEVICE_MMC1:
case BOOT_DEVICE_MMC2:
case BOOT_DEVICE_MMC2_2:
return spl_mmc_load_image(boot_device);
return spl_mmc_load_image(&bootdev);
#endif
#ifdef CONFIG_SPL_UBI
case BOOT_DEVICE_NAND:
case BOOT_DEVICE_ONENAND:
return spl_ubi_load_image(boot_device);
return spl_ubi_load_image(&bootdev);
#else
#ifdef CONFIG_SPL_NAND_SUPPORT
case BOOT_DEVICE_NAND:
return spl_nand_load_image();
return spl_nand_load_image(&bootdev);
#endif
#ifdef CONFIG_SPL_ONENAND_SUPPORT
case BOOT_DEVICE_ONENAND:
return spl_onenand_load_image();
return spl_onenand_load_image(&bootdev);
#endif
#endif
#ifdef CONFIG_SPL_NOR_SUPPORT
case BOOT_DEVICE_NOR:
return spl_nor_load_image();
return spl_nor_load_image(&bootdev);
#endif
#ifdef CONFIG_SPL_YMODEM_SUPPORT
case BOOT_DEVICE_UART:
return spl_ymodem_load_image();
return spl_ymodem_load_image(&bootdev);
#endif
#if defined(CONFIG_SPL_SPI_SUPPORT) || defined(CONFIG_SPL_SPI_FLASH_SUPPORT)
case BOOT_DEVICE_SPI:
return spl_spi_load_image();
return spl_spi_load_image(&bootdev);
#endif
#ifdef CONFIG_SPL_ETH_SUPPORT
case BOOT_DEVICE_CPGMAC:
#ifdef CONFIG_SPL_ETH_DEVICE
return spl_net_load_image(CONFIG_SPL_ETH_DEVICE);
#else
return spl_net_load_image(NULL);
bootdev.boot_device_name = CONFIG_SPL_ETH_DEVICE;
#endif
return spl_net_load_image(&bootdev);
#endif
#ifdef CONFIG_SPL_USBETH_SUPPORT
case BOOT_DEVICE_USBETH:
return spl_net_load_image("usb_ether");
bootdev.boot_device_name = "usb_ether";
return spl_net_load_image(&bootdev);
#endif
#ifdef CONFIG_SPL_USB_SUPPORT
case BOOT_DEVICE_USB:
return spl_usb_load_image();
return spl_usb_load_image(&bootdev);
#endif
#ifdef CONFIG_SPL_DFU_SUPPORT
case BOOT_DEVICE_DFU:
spl_dfu_cmd(0, "dfu_alt_info_ram", "ram", "0");
return spl_ram_load_image();
return spl_ram_load_image(&bootdev);
#endif
#ifdef CONFIG_SPL_SATA_SUPPORT
case BOOT_DEVICE_SATA:
return spl_sata_load_image();
return spl_sata_load_image(&bootdev);
#endif
#ifdef CONFIG_SPL_BOARD_LOAD_IMAGE
case BOOT_DEVICE_BOARD:
return spl_board_load_image();
return spl_board_load_image(&bootdev);
#endif
default:
#if defined(CONFIG_SPL_SERIAL_SUPPORT) && defined(CONFIG_SPL_LIBCOMMON_SUPPORT)