configs: convert CONFIG_SYS_MPUCLK to Kconfig

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

README

@@ -4512,11 +4512,6 @@ Low Level (hardware related) configuration options:
 		If defined, the x86 reset vector code is included. This is not
 		needed when U-Boot is running from Coreboot.
 
-- CONFIG_SYS_MPUCLK
-		Defines the MPU clock speed (in MHz).
-
-		NOTE : currently only supported on AM335x platforms.
-
 - CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC:
 		Enables the RTC32K OSC on AM33xx based plattforms
 

arch/arm/include/asm/arch-am33xx/clocks_am33xx.h

@@ -19,11 +19,6 @@
 #define MPUPLL_M_550	550
 #define MPUPLL_M_300	300
 
-/* MAIN PLL Fdll = 550 MHz, by default */
-#ifndef CONFIG_SYS_MPUCLK
-#define CONFIG_SYS_MPUCLK	MPUPLL_M_550
-#endif
-
 #define UART_RESET		(0x1 << 1)
 #define UART_CLK_RUNNING_MASK	0x1
 #define UART_SMART_IDLE_EN	(0x1 << 0x3)

arch/arm/mach-omap2/Kconfig

@@ -148,6 +148,11 @@ config TARGET_CM_T43
 
 endchoice
 
+config SYS_MPUCLK
+	int "MPU CLK speed"
+	default 550
+	help
+	  Defines the MPU clock speed (in MHz).
 
 config TI_SECURE_DEVICE
 	bool "HS Device Type Support"

configs/draco_defconfig

@@ -5,6 +5,7 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_DRACO=y
+CONFIG_SYS_MPUCLK=300
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y

configs/etamin_defconfig

@@ -5,6 +5,7 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_ETAMIN=y
+CONFIG_SYS_MPUCLK=300
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y

configs/pxm2_defconfig

@@ -5,6 +5,7 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_PXM2=y
+CONFIG_SYS_MPUCLK=720
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y

configs/rastaban_defconfig

@@ -5,6 +5,7 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_RASTABAN=y
+CONFIG_SYS_MPUCLK=300
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y

configs/rut_defconfig

@@ -5,6 +5,7 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_RUT=y
+CONFIG_SYS_MPUCLK=600
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y

configs/thuban_defconfig

@@ -5,6 +5,7 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_THUBAN=y
+CONFIG_SYS_MPUCLK=300
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y

include/configs/draco.h

@@ -18,7 +18,6 @@
 
 #include "siemens-am33x-common.h"
 
-#define CONFIG_SYS_MPUCLK	300
 #define DDR_PLL_FREQ	303
 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 

include/configs/etamin.h

@@ -69,7 +69,6 @@
 					CONFIG_SYS_NAND_BASE2}
 
 #define CONFIG_SYS_NAND_ONFI_DETECTION
-#define CONFIG_SYS_MPUCLK	300
 #define DDR_PLL_FREQ	303
 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 

include/configs/pxm2.h

@@ -19,7 +19,6 @@
 
 #include "siemens-am33x-common.h"
 
-#define CONFIG_SYS_MPUCLK	720
 #define DDR_IOCTRL_VAL		0x18b
 #define DDR_PLL_FREQ		266
 

include/configs/rastaban.h

@@ -15,7 +15,6 @@
 
 #include "siemens-am33x-common.h"
 
-#define CONFIG_SYS_MPUCLK	300
 #define DDR_PLL_FREQ	303
 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 

include/configs/rut.h

@@ -19,7 +19,6 @@
 
 #include "siemens-am33x-common.h"
 
-#define CONFIG_SYS_MPUCLK	600
 #define RUT_IOCTRL_VAL	0x18b
 #define DDR_PLL_FREQ	303
 

include/configs/thuban.h

@@ -15,7 +15,6 @@
 
 #include "siemens-am33x-common.h"
 
-#define CONFIG_SYS_MPUCLK	300
 #define DDR_PLL_FREQ	303
 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 

scripts/config_whitelist.txt

@@ -4869,7 +4869,6 @@ CONFIG_SYS_MPTPR_1BK_8K
 CONFIG_SYS_MPTPR_2BK_2K
 CONFIG_SYS_MPTPR_2BK_4K
 CONFIG_SYS_MPTPR_2BK_8K
-CONFIG_SYS_MPUCLK
 CONFIG_SYS_MRAM_BASE
 CONFIG_SYS_MRAM_SIZE
 CONFIG_SYS_MRS_OFFS