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authorAnatolij Gustschin <agust@denx.de>2013-02-08 00:03:45 +0000
committerWolfgang Denk <wd@denx.de>2013-03-09 08:22:23 +0100
commite5f538649c7d492b097fcfaf62e03b32b11e11be (patch)
tree5483eb3db5f09bbdaf519641d983273c6579ec7c /arch/powerpc/cpu/mpc512x
parent676c66918a41f32b768abe1cb9fcb5f475682935 (diff)
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mpc512x: use common code for clock setting for all mpc512x boards
Only define enabled clocks in the config file and enable the clocks in common code. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com> Cc: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'arch/powerpc/cpu/mpc512x')
-rw-r--r--arch/powerpc/cpu/mpc512x/cpu_init.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc512x/cpu_init.c b/arch/powerpc/cpu/mpc512x/cpu_init.c
index ac2605a..2f6a14f 100644
--- a/arch/powerpc/cpu/mpc512x/cpu_init.c
+++ b/arch/powerpc/cpu/mpc512x/cpu_init.c
@@ -180,6 +180,15 @@ void cpu_init_f (volatile immap_t * im)
* during FLASH chip identification etc.
*/
setbits_be32(&im->sysconf.spcr, SPCR_TBEN);
+
+ /*
+ * Enable clocks
+ */
+ out_be32(&im->clk.sccr[0], SCCR1_CLOCKS_EN);
+ out_be32(&im->clk.sccr[1], SCCR2_CLOCKS_EN);
+#if defined(CONFIG_IIM) || defined(CONFIG_CMD_FUSE)
+ setbits_be32(&im->clk.sccr[1], CLOCK_SCCR2_IIM_EN);
+#endif
}
int cpu_init_r (void)