cosmetic: s/BOARD_LATE_INIT/CONFIG_BOARD_LATE_INIT

This renames BOARD_LATE_INIT to CONFIG_BOARD_LATE_INIT.
Along the way it removes some leftover

 #define BOARD_LATE_INIT		1

and adds some basic documentation for board specific
callbacks in README.

Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
Acked-by: Stefano Babic <sbabic@denx.de>

README

@@ -2447,6 +2447,20 @@ Modem Support:
 
 		See also: doc/README.Modem
 
+Board initialization settings:
+------------------------------
+
+During Initialization u-boot calls a number of board specific functions
+to allow the preparation of board specific prerequisites, e.g. pin setup
+before drivers are initialized. To enable these callbacks the
+following configuration macros have to be defined. Currently this is
+architecture specific, so please check arch/your_architecture/lib/board.c
+typically in board_init_f() and board_init_r().
+
+- CONFIG_BOARD_EARLY_INIT_F: Call board_early_init_f()
+- CONFIG_BOARD_EARLY_INIT_R: Call board_early_init_r()
+- CONFIG_BOARD_LATE_INIT: Call board_late_init()
+- CONFIG_BOARD_POSTCLK_INIT: Call board_postclk_init()
 
 Configuration Settings:
 -----------------------

arch/arm/lib/board.c

@@ -590,7 +590,7 @@ void board_init_r(gd_t *id, ulong dest_addr)
 	}
 #endif
 
-#ifdef BOARD_LATE_INIT
+#ifdef CONFIG_BOARD_LATE_INIT
 	board_late_init();
 #endif
 

arch/sandbox/lib/board.c

@@ -250,7 +250,7 @@ void board_init_r(gd_t *id, ulong dest_addr)
 	/* enable exceptions */
 	enable_interrupts();
 
-#ifdef BOARD_LATE_INIT
+#ifdef CONFIG_BOARD_LATE_INIT
 	board_late_init();
 #endif
 

arch/sh/lib/board.c

@@ -141,7 +141,7 @@ init_fnc_t *init_sequence[] =
 	stdio_init,
 	console_init_r,
 	interrupt_init,
-#ifdef BOARD_LATE_INIT
+#ifdef CONFIG_BOARD_LATE_INIT
 	board_late_init,
 #endif
 #if defined(CONFIG_CMD_NET)

board/freescale/mx35pdk/mx35pdk.c

@@ -38,8 +38,8 @@
 #include <asm/arch/sys_proto.h>
 #include <netdev.h>
 
-#ifndef BOARD_LATE_INIT
-#error "BOARD_LATE_INIT must be set for this board"
+#ifndef CONFIG_BOARD_LATE_INIT
+#error "CONFIG_BOARD_LATE_INIT must be set for this board"
 #endif
 
 #ifndef CONFIG_BOARD_EARLY_INIT_F

board/freescale/mx51evk/mx51evk.c

@@ -409,7 +409,7 @@ int board_init(void)
 	return 0;
 }
 
-#ifdef BOARD_LATE_INIT
+#ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
 {
 #ifdef CONFIG_MXC_SPI

board/imx31_phycore/imx31_phycore.c

@@ -74,7 +74,7 @@ int board_early_init_f(void)
 	return 0;
 }
 
-#ifdef BOARD_LATE_INIT
+#ifdef CONFIG_BOARD_LATE_INIT
 int board_late_init(void)
 {
 #ifdef CONFIG_S6E63D6

board/st-ericsson/u8500/u8500_href.c

@@ -226,7 +226,7 @@ unsigned int addr_vall_arr[] = {
 	0xA03FE024, 0x00000000	/* USB */
 };
 
-#ifdef BOARD_LATE_INIT
+#ifdef CONFIG_BOARD_LATE_INIT
 #ifdef CONFIG_MMC
 
 #define LDO_VAUX3_MASK		0x3
@@ -351,7 +351,7 @@ int board_late_init(void)
 
 	return 0;
 }
-#endif /* BOARD_LATE_INIT */
+#endif /* CONFIG_BOARD_LATE_INIT */
 
 static void early_gpio_setup(struct gpio_register *gpio_reg, u32 bits)
 {

include/configs/VCMA9.h

@@ -76,7 +76,7 @@
 #define CONFIG_CMD_BSP
 #define CONFIG_CMD_NAND
 
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 
 #define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "

include/configs/cerf250.h

@@ -36,7 +36,7 @@
  */
 #define CONFIG_PXA250		1	/* This is an PXA250 CPU    */
 #define CONFIG_CERF250		1	/* on Cerf PXA Board	    */
-#define BOARD_LATE_INIT		1
+#define CONFIG_BOARD_LATE_INIT
 #define CONFIG_BAUDRATE		38400
 #define	CONFIG_SYS_TEXT_BASE	0x0
 

include/configs/colibri_pxa270.h

@@ -28,7 +28,7 @@
 #define	CONFIG_PXA27X		1	/* Marvell PXA270 CPU */
 #define	CONFIG_VPAC270		1	/* Toradex Colibri PXA270 board */
 
-#undef	BOARD_LATE_INIT
+#undef	CONFIG_BOARD_LATE_INIT
 #undef	CONFIG_USE_IRQ
 #undef	CONFIG_SKIP_LOWLEVEL_INIT
 

include/configs/efikamx.h

@@ -79,7 +79,7 @@
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
 
 #define CONFIG_BOARD_EARLY_INIT_F
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 
 /*
  * Hardware drivers

include/configs/imx31_phycore.h

@@ -192,7 +192,7 @@
 
 /* EET platform additions */
 #ifdef CONFIG_IMX31_PHYCORE_EET
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 
 #define CONFIG_MXC_GPIO
 

include/configs/jadecpu.h

@@ -51,7 +51,7 @@
 #define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs	*/
 #define CONFIG_SETUP_MEMORY_TAGS 1
 #define CONFIG_INITRD_TAG	1
-#define BOARD_LATE_INIT		1
+#define CONFIG_BOARD_LATE_INIT
 
 /*
  * Compressions

include/configs/lubbock.h

@@ -41,7 +41,7 @@
 #define CONFIG_SHARP_LM8V31
 #endif
 #define CONFIG_MMC
-#define BOARD_LATE_INIT		1
+#define CONFIG_BOARD_LATE_INIT
 #define CONFIG_DOS_PARTITION
 #define	CONFIG_SYS_TEXT_BASE	0x0
 #undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff */

include/configs/ms7750se.h

@@ -45,7 +45,7 @@
 #define CONFIG_SCIF_CONSOLE	1
 #define CONFIG_BAUDRATE		38400
 #define CONFIG_CONS_SCIF1	1
-#define BOARD_LATE_INIT		1
+#define CONFIG_BOARD_LATE_INIT
 
 #define CONFIG_BOOTDELAY	-1
 #define CONFIG_BOOTARGS		"console=ttySC0,38400"

include/configs/mx1ads.h

@@ -45,7 +45,7 @@
 /* #define _CONFIG_UART2 */		/* internal uart 2 */
 /* #define CONFIG_SILENT_CONSOLE */	/* use this to disable output */
 
-#define BOARD_LATE_INIT		1
+#define CONFIG_BOARD_LATE_INIT
 #define USE_920T_MMU		1
 
 #if 0

include/configs/mx31pdk.h

@@ -102,7 +102,7 @@
  */
 #undef CONFIG_CMD_IMLS
 
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 
 #define CONFIG_BOOTDELAY	3
 

include/configs/mx35pdk.h

@@ -42,7 +42,7 @@
 #define CONFIG_SYS_64BIT_VSPRINTF
 
 #define CONFIG_BOARD_EARLY_INIT_F
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 
 #define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
 #define CONFIG_REVISION_TAG

include/configs/mx51evk.h

@@ -54,7 +54,7 @@
  */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
 
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 
 /*
  * Hardware drivers

include/configs/mx53evk.h

@@ -44,7 +44,7 @@
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
 
 #define CONFIG_BOARD_EARLY_INIT_F
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 #define CONFIG_MXC_GPIO
 
 #define CONFIG_MXC_UART

include/configs/nhk8815.h

@@ -96,7 +96,7 @@
 #define CONFIG_SYS_MEMTEST_END		0x0FFFFFFF
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 256 * 1024)
 
-#define BOARD_LATE_INIT		/* call board_late_init during start up */
+#define CONFIG_BOARD_LATE_INIT	/* call board_late_init during start up */
 
 /* timing informazion */
 #define CONFIG_SYS_HZ		1000 /* Mandatory... */

include/configs/pleb2.h

@@ -38,7 +38,7 @@
 #define CONFIG_PLEB2		1	/* on an PLEB2 Board	    */
 #undef CONFIG_LCD
 #undef CONFIG_MMC
-#define BOARD_LATE_INIT		1
+#define CONFIG_BOARD_LATE_INIT
 #define	CONFIG_SYS_TEXT_BASE	0x0
 
 #undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff */

include/configs/pxa255_idp.h

@@ -64,7 +64,7 @@
 
 #define CONFIG_MMC		1
 #define CONFIG_DOS_PARTITION	1
-#define BOARD_LATE_INIT		1
+#define CONFIG_BOARD_LATE_INIT
 
 #undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff */
 

include/configs/qong.h

@@ -135,7 +135,7 @@
 #define CONFIG_CMD_SETEXPR
 #define CONFIG_CMD_SPI
 
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 
 #define CONFIG_BOOTDELAY	5
 

include/configs/r2dplus.h

@@ -30,7 +30,7 @@
 #define CONFIG_SCIF_CONSOLE	1
 #define CONFIG_BAUDRATE		115200
 #define CONFIG_CONS_SCIF1	1
-#define BOARD_LATE_INIT		1
+#define CONFIG_BOARD_LATE_INIT
 
 #define CONFIG_BOOTDELAY	-1
 #define CONFIG_BOOTARGS		"console=ttySC0,115200"

include/configs/sh7757lcr.h

@@ -107,7 +107,7 @@
 #define SH7757LCR_ETHERNET_MAC_BASE	SH7757LCR_ETHERNET_MAC_BASE_SPI
 #define SH7757LCR_ETHERNET_MAC_SIZE	17
 #define SH7757LCR_ETHERNET_NUM_CH	2
-#define BOARD_LATE_INIT			1
+#define CONFIG_BOARD_LATE_INIT
 
 /* Gigabit Ether */
 #define SH7757LCR_GIGA_ETHERNET_NUM_CH	2

include/configs/trizepsiv.h

@@ -43,7 +43,7 @@
 #define CONFIG_PXA27X		1	/* This is an PXA27x CPU    */
 
 #define CONFIG_MMC		1
-#define BOARD_LATE_INIT		1
+#define CONFIG_BOARD_LATE_INIT
 #define	CONFIG_SYS_TEXT_BASE	0x0
 
 #undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff */

include/configs/tx25.h

@@ -137,7 +137,7 @@
 #define CONFIG_FEC_MXC_PHYADDR		0x1f
 #define CONFIG_MII
 #define CONFIG_CMD_NET
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 #define CONFIG_ENV_OVERWRITE
 
 #define CONFIG_BOOTDELAY	5

include/configs/u8500_href.h

@@ -35,7 +35,7 @@
 #define CONFIG_SYS_HZ		1000		/* must be 1000 */
 
 #define CONFIG_BOARD_EARLY_INIT_F
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 
 /*
  * Size of malloc() pool

include/configs/vision2.h

@@ -39,7 +39,7 @@
 #define CONFIG_REVISION_TAG
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 
 #define CONFIG_MACH_TYPE	MACH_TYPE_TTC_VISION2
 

include/configs/xaeniax.h

@@ -45,7 +45,7 @@
 #define	CONFIG_SYS_TEXT_BASE	0x0
 
 
-#define BOARD_LATE_INIT		1
+#define CONFIG_BOARD_LATE_INIT
 
 
 #undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff */

include/configs/zipitz2.h

@@ -29,7 +29,7 @@
 #define	CONFIG_ZIPITZ2		1	/* Zipit Z2 board */
 #define	CONFIG_SYS_TEXT_BASE	0x0
 
-#undef	BOARD_LATE_INIT
+#undef	CONFIG_BOARD_LATE_INIT
 #undef	CONFIG_USE_IRQ
 #undef	CONFIG_SKIP_LOWLEVEL_INIT
 

include/configs/zmx25.h

@@ -46,7 +46,7 @@
 #define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs	*/
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG
-#define BOARD_LATE_INIT
+#define CONFIG_BOARD_LATE_INIT
 
 /*
  * Compressions