diff options
Diffstat (limited to 'common/cmd_spi.c')
| -rw-r--r-- | common/cmd_spi.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/common/cmd_spi.c b/common/cmd_spi.c index d544b27..82cb673 100644 --- a/common/cmd_spi.c +++ b/common/cmd_spi.c @@ -28,7 +28,6 @@ #include <common.h> #include <command.h> #include <spi.h> -#include <cmd_spi.h> #if (CONFIG_COMMANDS & CFG_CMD_SPI) @@ -107,11 +106,11 @@ int do_spi (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if ((device < 0) || (device >= spi_chipsel_cnt)) { printf("Invalid device %d, giving up.\n", device); return 1; - } + } if ((bitlen < 0) || (bitlen > (MAX_SPI_BYTES * 8))) { printf("Invalid bitlen %d, giving up.\n", bitlen); return 1; - } + } debug ("spi_chipsel[%d] = %08X\n", device, (uint)spi_chipsel[device]); @@ -130,4 +129,15 @@ int do_spi (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return rcode; } +/***************************************************/ + +cmd_tbl_t U_BOOT_CMD(SPI) = MK_CMD_ENTRY( + "sspi", 5, 1, do_spi, + "sspi - SPI utility commands\n", + "<device> <bit_len> <dout> - Send <bit_len> bits from <dout> out the SPI\n" + "<device> - Identifies the chip select of the device\n" + "<bit_len> - Number of bits to send (base 10)\n" + "<dout> - Hexadecimal string that gets sent\n" +); + #endif /* CFG_CMD_SPI */ |