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| author | Stefan Roese <sr@denx.de> | 2008-08-14 08:25:13 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2008-08-14 08:25:13 +0200 |
| commit | becbbc7b2a1be44d38779c80ce94fb20e5e13f12 (patch) | |
| tree | 38e933b70075e14b21fbb0eb891cc8c59d8e60be /cpu/ppc4xx/cpu_init.c | |
| parent | bc9019e19758a19a388fb20ef18dc771cd39fdda (diff) | |
| parent | 2fd0aad443c966ce62008225e57b18e2dcf4e330 (diff) | |
| download | u-boot-imx-becbbc7b2a1be44d38779c80ce94fb20e5e13f12.zip u-boot-imx-becbbc7b2a1be44d38779c80ce94fb20e5e13f12.tar.gz u-boot-imx-becbbc7b2a1be44d38779c80ce94fb20e5e13f12.tar.bz2 | |
Merge branch 'master' of /home/stefan/git/u-boot/u-boot into next
Diffstat (limited to 'cpu/ppc4xx/cpu_init.c')
| -rw-r--r-- | cpu/ppc4xx/cpu_init.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/cpu/ppc4xx/cpu_init.c b/cpu/ppc4xx/cpu_init.c index ac64279..e2d0402 100644 --- a/cpu/ppc4xx/cpu_init.c +++ b/cpu/ppc4xx/cpu_init.c @@ -138,9 +138,10 @@ void reconfigure_pll(u32 new_cpu_freq) void cpu_init_f (void) { -#if defined(CONFIG_WATCHDOG) || defined(CONFIG_460EX) +#if defined(CONFIG_WATCHDOG) || defined(CONFIG_440GX) || defined(CONFIG_460EX) u32 val; #endif + reconfigure_pll(CFG_PLL_RECONFIG); #if (defined(CONFIG_405EP) || defined (CONFIG_405EX)) && !defined(CFG_4xx_GPIO_TABLE) @@ -273,6 +274,18 @@ cpu_init_f (void) reset_4xx_watchdog(); #endif /* CONFIG_WATCHDOG */ +#if defined(CONFIG_440GX) + /* Take the GX out of compatibility mode + * Travis Sawyer, 9 Mar 2004 + * NOTE: 440gx user manual inconsistency here + * Compatibility mode and Ethernet Clock select are not + * correct in the manual + */ + mfsdr(sdr_mfr, val); + val &= ~0x10000000; + mtsdr(sdr_mfr,val); +#endif /* CONFIG_440GX */ + #if defined(CONFIG_460EX) /* * Set SDR0_AHB_CFG[A2P_INCR4] (bit 24) and |