MPC86xx: fix build warnings

[u-boot] / cpu / mpc86xx / cpu.c

diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c
index 4cace984d91743e3fd2d45cf2ed9ad7d2aefbb76..dc53bee588d46dc10a9fa3f51f4602666e347f7c 100644 (file)
--- a/cpu/mpc86xx/cpu.c
+++ b/cpu/mpc86xx/cpu.c
@@ -39,8 +39,6 @@ checkcpu(void)
        uint pvr, svr;
        uint ver;
        uint major, minor;
-       uint lcrr;              /* local bus clock ratio register */
-       uint clkdiv;            /* clock divider portion of lcrr */
        volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
        volatile ccsr_gur_t *gur = &immap->im_gur;
 
@@ -100,22 +98,11 @@ checkcpu(void)
        printf("MPX:%4lu MHz, ", sysinfo.freqSystemBus / 1000000);
        printf("DDR:%4lu MHz, ", sysinfo.freqSystemBus / 2000000);
 
-#if defined(CONFIG_SYS_LBC_LCRR)
-       lcrr = CONFIG_SYS_LBC_LCRR;
-#else
-       {
-               volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-               volatile ccsr_lbc_t *lbc = &immap->im_lbc;
-
-               lcrr = lbc->lcrr;
-       }
-#endif
-       clkdiv = lcrr & 0x0f;
-       if (clkdiv == 2 || clkdiv == 4 || clkdiv == 8) {
-               printf("LBC:%4lu MHz\n",
-                      sysinfo.freqSystemBus / 1000000 / clkdiv);
+       if (sysinfo.freqLocalBus > LCRR_CLKDIV) {
+               printf("LBC:%4lu MHz\n", sysinfo.freqLocalBus / 1000000);
        } else {
-               printf("    LBC: unknown (lcrr: 0x%08x)\n", lcrr);
+               printf("LBC: unknown (LCRR[CLKDIV] = 0x%02lx)\n",
+                      sysinfo.freqLocalBus);
        }
 
        puts("    L2: ");