yair/u-boot-tk1-som
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Blackfin: output booting source when booting

Browse Source 
Knowing the booting source of the part is useful, especially when the part
can switch dynamically between sources.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger
2009-01-06 06:16:19 -05:00
parent 8df3ce0f49
commit fc68f9f859
2 changed files with 27 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
include/asm-blackfin/blackfin-config-pre.h
View File

@@ -38,4 +38,26 @@
#define BFIN_BOOT_8HOST_DMA 12 /* boot ldr from 8-bit host dma */
#define BFIN_BOOT_NAND 13 /* boot ldr from nand flash */
#ifndef __ASSEMBLY__
static inline const char *get_bfin_boot_mode(int bfin_boot)
{
switch (bfin_boot) {
case BFIN_BOOT_BYPASS: return "bypass";
case BFIN_BOOT_PARA: return "parallel flash";
case BFIN_BOOT_SPI_MASTER: return "spi flash";
case BFIN_BOOT_SPI_SLAVE: return "spi slave";
case BFIN_BOOT_TWI_MASTER: return "i2c flash";
case BFIN_BOOT_TWI_SLAVE: return "i2c slave";
case BFIN_BOOT_UART: return "uart";
case BFIN_BOOT_IDLE: return "idle";
case BFIN_BOOT_FIFO: return "fifo";
case BFIN_BOOT_MEM: return "memory";
case BFIN_BOOT_16HOST_DMA: return "16bit dma";
case BFIN_BOOT_8HOST_DMA: return "8bit dma";
case BFIN_BOOT_NAND: return "nand flash";
default: return "INVALID";
}
}
#endif
#endif