mx6: Avoid writing to read-only bits in imximage.cfg

[oweals/u-boot.git] / board / freescale / mx35pdk / mx35pdk.c

diff --git a/board/freescale/mx35pdk/mx35pdk.c b/board/freescale/mx35pdk/mx35pdk.c
index a5b51a0aa030f418b063a4b0cad56aa0f70e40fb..bc415b846262749d4b5ec920e72ee3f3746f57b8 100644 (file)
--- a/board/freescale/mx35pdk/mx35pdk.c
+++ b/board/freescale/mx35pdk/mx35pdk.c
@@ -258,44 +258,8 @@ int board_late_init(void)
        val |= 0x80;
        mc9sdz60_reg_write(MC9SDZ60_REG_RESET_1, val);
 
-       return 0;
-}
-
-int checkboard(void)
-{
-       struct ccm_regs *ccm =
-               (struct ccm_regs *)IMX_CCM_BASE;
-       u32 cpu_rev = get_cpu_rev();
-
-       /*
-        * Be sure that I2C is initialized to check
-        * the board revision
-        */
-       i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-
        /* Print board revision */
-       printf("Board: MX35 PDK %d.0 ", ((get_board_rev() >> 8) + 1) & 0x0F);
-
-       /* Print CPU revision */
-       printf("i.MX35 %d.%d [", (cpu_rev & 0xF0) >> 4, cpu_rev & 0x0F);
-
-       switch (readl(&ccm->rcsr) & 0x0F) {
-       case 0x0000:
-               puts("POR");
-               break;
-       case 0x0002:
-               puts("JTAG");
-               break;
-       case 0x0004:
-               puts("RST");
-               break;
-       case 0x0008:
-               puts("WDT");
-               break;
-       default:
-               puts("unknown");
-       }
-       puts("]\n");
+       printf("Board: MX35 PDK %d.0\n", ((get_board_rev() >> 8) + 1) & 0x0F);
 
        return 0;
 }