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authorWolfgang Denk <wd@denx.de>2008-12-30 23:30:47 +0100
committerWolfgang Denk <wd@denx.de>2008-12-30 23:30:47 +0100
commitf85cd46918241842546e5021d0b88db2be50a048 (patch)
tree09bd0d7b2bcd71dd2c905c28c5bf8b10aff91944 /cpu/mpc86xx/cpu.c
parent22bab87db1b065aa66b15c2b47c89247289d4839 (diff)
parentd9011f9b75561a0bd9254934c2bb2bc799d4f645 (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.c21
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: ");