diff options
author | Wolfgang Denk <wd@denx.de> | 2008-12-30 23:30:47 +0100 |
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committer | Wolfgang Denk <wd@denx.de> | 2008-12-30 23:30:47 +0100 |
commit | f85cd46918241842546e5021d0b88db2be50a048 (patch) | |
tree | 09bd0d7b2bcd71dd2c905c28c5bf8b10aff91944 /cpu/mpc86xx/cpu.c | |
parent | 22bab87db1b065aa66b15c2b47c89247289d4839 (diff) | |
parent | d9011f9b75561a0bd9254934c2bb2bc799d4f645 (diff) |
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Diffstat (limited to 'cpu/mpc86xx/cpu.c')
-rw-r--r-- | cpu/mpc86xx/cpu.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c index 4cace984d..35680238d 100644 --- 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%02x)\n", + sysinfo.freqLocalBus); } puts(" L2: "); |