davinci: display correct clock info

Move the clock-rate dumping code into the cpu/.../davinci area
where it should have been, enabled by CONFIG_DISPLAY_CPUINFO,
updating the format and showing the DSP clock (where relevant).

Switch boards to use the cpuinfo() hook for this stuff.

Remove a few now-obsolete PLL #defines.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

include/asm-arm/arch-davinci/hardware.h

@@ -175,11 +175,6 @@ void davinci_errata_workarounds(void);
 
 #define PSC_SILVER_BULLET		(0x01c41a20)
 
-/* Some PLL defines */
-#define PLL1_PLLM			(0x01c40910)
-#define PLL2_PLLM			(0x01c40d10)
-#define PLL2_DIV2			(0x01c40d1c)
-
 /* Miscellania... */
 #define VBPR				(0x20000020)
 

include/configs/davinci_dvevm.h

@@ -52,6 +52,7 @@
 #define DV_EVM
 #define CONFIG_SYS_NAND_SMALLPAGE
 #define CONFIG_SYS_USE_NOR
+#define CONFIG_DISPLAY_CPUINFO
 /*===================*/
 /* SoC Configuration */
 /*===================*/

include/configs/davinci_schmoogie.h

@@ -27,6 +27,7 @@
 #define SCHMOOGIE
 #define CONFIG_SYS_NAND_LARGEPAGE
 #define CONFIG_SYS_USE_NAND
+#define CONFIG_DISPLAY_CPUINFO
 /*===================*/
 /* SoC Configuration */
 /*===================*/

include/configs/davinci_sffsdr.h

@@ -28,8 +28,8 @@
 #define SFFSDR
 #define CONFIG_SYS_NAND_LARGEPAGE
 #define CONFIG_SYS_USE_NAND
-#define CONFIG_SYS_USE_DSPLINK		/* This is to prevent U-Boot from
-				 * powering ON the DSP. */
+#define CONFIG_SYS_USE_DSPLINK		/* don't power up the DSP. */
+#define CONFIG_DISPLAY_CPUINFO
 /* SoC Configuration */
 #define CONFIG_ARM926EJS			/* arm926ejs CPU core */
 #define CONFIG_SYS_TIMERBASE		0x01c21400	/* use timer 0 */

include/configs/davinci_sonata.h

@@ -52,6 +52,7 @@
 #define SONATA_BOARD
 #define CONFIG_SYS_NAND_SMALLPAGE
 #define CONFIG_SYS_USE_NOR
+#define CONFIG_DISPLAY_CPUINFO
 /*===================*/
 /* SoC Configuration */
 /*===================*/