Migrate CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC

This converts CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC to Kconfig

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>

README

@@ -3430,9 +3430,6 @@ 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_SPL_AM33XX_ENABLE_RTC32K_OSC:
-		Enables the RTC32K OSC on AM33xx based plattforms
-
 - CONFIG_SYS_NAND_NO_SUBPAGE_WRITE
 		Option to disable subpage write in NAND driver
 		driver that uses this:

common/spl/Kconfig

@@ -772,6 +772,13 @@ config SPL_ATF_NO_PLATFORM_PARAM
 
 	  If your ATF is affected, say Y.
 
+config SPL_AM33XX_ENABLE_RTC32K_OSC
+	bool "Enable the RTC32K OSC on AM33xx based platforms"
+	default y if AM33XX
+	help
+	  Enable access to the AM33xx RTC and select the external 32kHz clock
+	  source.
+
 config TPL
 	bool
 	depends on SUPPORT_TPL

configs/am335x_shc_defconfig

@@ -22,6 +22,7 @@ CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_POWER_SUPPORT=y
 CONFIG_SPL_YMODEM_SUPPORT=y
+# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Enter 'shc' to enter prompt (times out) %d \nEnter 'noautoboot' to enter prompt without timeout\n"

configs/am335x_shc_ict_defconfig

@@ -23,6 +23,7 @@ CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_POWER_SUPPORT=y
 CONFIG_SPL_YMODEM_SUPPORT=y
+# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Enter 'shc' to enter prompt (times out) %d \nEnter 'noautoboot' to enter prompt without timeout\n"

configs/am335x_shc_netboot_defconfig

@@ -24,6 +24,7 @@ CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_POWER_SUPPORT=y
 CONFIG_SPL_YMODEM_SUPPORT=y
+# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Enter 'shc' to enter prompt (times out) %d \nEnter 'noautoboot' to enter prompt without timeout\n"

configs/am335x_shc_prompt_defconfig

@@ -22,6 +22,7 @@ CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_POWER_SUPPORT=y
 CONFIG_SPL_YMODEM_SUPPORT=y
+# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Enter 'shc' to enter prompt (times out) %d \nEnter 'noautoboot' to enter prompt without timeout\n"
 CONFIG_AUTOBOOT_DELAY_STR="shc"

configs/am335x_shc_sdboot_defconfig

@@ -23,6 +23,7 @@ CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_POWER_SUPPORT=y
 CONFIG_SPL_YMODEM_SUPPORT=y
+# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Enter 'shc' to enter prompt (times out) %d \nEnter 'noautoboot' to enter prompt without timeout\n"

configs/am335x_shc_sdboot_prompt_defconfig

@@ -23,6 +23,7 @@ CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_POWER_SUPPORT=y
 CONFIG_SPL_YMODEM_SUPPORT=y
+# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Enter 'shc' to enter prompt (times out) %d \nEnter 'noautoboot' to enter prompt without timeout\n"

configs/cm_t335_defconfig

@@ -19,6 +19,7 @@ CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_POWER_SUPPORT=y
+# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
 CONFIG_SYS_PROMPT="CM-T335 # "
 CONFIG_CMD_ASKENV=y
 CONFIG_CMD_EEPROM=y

configs/draco_defconfig

@@ -24,6 +24,7 @@ CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_YMODEM_SUPPORT=y
+# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_AUTOBOOT_KEYED=y

configs/etamin_defconfig

@@ -24,6 +24,7 @@ CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_YMODEM_SUPPORT=y
+# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_AUTOBOOT_KEYED=y

configs/rastaban_defconfig

@@ -24,6 +24,7 @@ CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_YMODEM_SUPPORT=y
+# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_AUTOBOOT_KEYED=y

configs/thuban_defconfig

@@ -24,6 +24,7 @@ CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_YMODEM_SUPPORT=y
+# CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC is not set
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_AUTOBOOT_KEYED=y

drivers/bootcount/Kconfig

@@ -34,6 +34,7 @@ config BOOTCOUNT_EXT
 config BOOTCOUNT_AM33XX
 	bool "Boot counter in AM33XX RTC IP block"
 	depends on AM33XX || SOC_DA8XX
+	select SPL_AM33XX_ENABLE_RTC32K_OSC if AM33XX
 	help
 	  A bootcount driver for the RTC IP block found on many TI platforms.
 	  This requires the RTC clocks, etc, to be enabled prior to use and

include/configs/am335x_shc.h

@@ -16,7 +16,6 @@
 #include <configs/ti_am335x_common.h>
 
 /* settings we don;t want on this board */
-#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 #undef CONFIG_CMD_SPI
 
 #define CONFIG_CMD_CACHE

include/configs/bur_am335x_common.h

@@ -17,7 +17,6 @@
 /* Timer information */
 #define CONFIG_SYS_PTV			2	/* Divisor: 2^(PTV+1) => 8 */
 #define CONFIG_SYS_TIMERBASE		0x48040000	/* Use Timer2 */
-#define CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC	/* enable 32kHz OSC at bootime */
 #define CONFIG_POWER_TPS65217
 
 #include <asm/arch/omap.h>

include/configs/cm_t335.h

@@ -16,7 +16,6 @@
 #include <configs/ti_am335x_common.h>
 
 #undef CONFIG_SPI
-#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 
 #undef CONFIG_MAX_RAM_BANK_SIZE
 #define CONFIG_MAX_RAM_BANK_SIZE	(512 << 20)	/* 512MB */

include/configs/draco.h

@@ -18,7 +18,6 @@
 #include "siemens-am33x-common.h"
 
 #define DDR_PLL_FREQ	303
-#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 
 #define BOARD_DFU_BUTTON_GPIO	27	/* Use as default */
 #define GPIO_LAN9303_NRST	88	/* GPIO2_24 = gpio88 */

include/configs/etamin.h

@@ -70,7 +70,6 @@
 
 #define CONFIG_SYS_NAND_ONFI_DETECTION
 #define DDR_PLL_FREQ	303
-#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 
 /* FWD Button = 27
  * SRV Button = 87 */

include/configs/rastaban.h

@@ -16,7 +16,6 @@
 #include "siemens-am33x-common.h"
 
 #define DDR_PLL_FREQ	303
-#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 
 /* FWD Button = 27
  * SRV Button = 87 */

include/configs/thuban.h

@@ -16,7 +16,6 @@
 #include "siemens-am33x-common.h"
 
 #define DDR_PLL_FREQ	303
-#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 
 #define BOARD_DFU_BUTTON_GPIO	27	/* Use as default */
 #define GPIO_LAN9303_NRST	88	/* GPIO2_24 = gpio88 */

include/configs/ti_am335x_common.h

@@ -15,7 +15,6 @@
 #define CONFIG_ARCH_CPU_INIT
 #define CONFIG_MAX_RAM_BANK_SIZE	(1024 << 20)	/* 1GB */
 #define CONFIG_SYS_TIMERBASE		0x48040000	/* Use Timer2 */
-#define CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 
 #include <asm/arch/omap.h>
 

scripts/config_whitelist.txt

@@ -1942,7 +1942,6 @@ CONFIG_SPLASH_SCREEN_ALIGN
 CONFIG_SPLASH_SOURCE
 CONFIG_SPLL_FREQ
 CONFIG_SPL_
-CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
 CONFIG_SPL_ATMEL_SIZE
 CONFIG_SPL_BOARD_LOAD_IMAGE
 CONFIG_SPL_BOOTROM_SAVE