* Patches by Jon Diekema, 17 Sep 2003:

[karo-tx-uboot.git] / common / cmd_spi.c

diff --git a/common/cmd_spi.c b/common/cmd_spi.c
index d544b27018889ff2cad5e5bc3b4611a2dbb3e9f5..7b6faf79c5a3d3863b47623e9436192b9e08a048 100644 (file)
--- 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;
 }
 
+/***************************************************/
+
+U_BOOT_CMD(
+       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 */