X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=include%2Fconfigs%2Fmx23evk.h;h=1b40a36fcf587629beb54932b13418dcb699f01a;hb=890880583d84607e36b52a785a96b167728bbf73;hp=2380649e06607403bbecdb1d01d09a2e3ff544fc;hpb=c2120fbfbc4d1f6953228f86be8bdbf38bacfdab;p=karo-tx-uboot.git

diff --git a/include/configs/mx23evk.h b/include/configs/mx23evk.h
index 2380649e06..1b40a36fcf 100644
--- a/include/configs/mx23evk.h
+++ b/include/configs/mx23evk.h
@@ -6,33 +6,15 @@
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
-#ifndef __MX23EVK_CONFIG_H__
-#define __MX23EVK_CONFIG_H__
+#ifndef __CONFIGS_MX23EVK_H__
+#define __CONFIGS_MX23EVK_H__
 
-/* SoC configurations */
+/* System configurations */
 #define CONFIG_MX23				/* i.MX23 SoC */
-
-#include <asm/arch/regs-base.h>
-
-#define CONFIG_MXS_GPIO			/* GPIO control */
-#define CONFIG_SYS_HZ		1000		/* Ticks per second */
-
 #define CONFIG_MACH_TYPE	MACH_TYPE_MX23EVK
 
-#define CONFIG_SYS_NO_FLASH
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_ARCH_MISC_INIT
-
-/* SPL */
-#define CONFIG_SPL
-#define CONFIG_SPL_NO_CPU_SUPPORT_CODE
-#define CONFIG_SPL_START_S_PATH	"arch/arm/cpu/arm926ejs/mxs"
-#define CONFIG_SPL_LDSCRIPT	"arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds"
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_GPIO_SUPPORT
-
 /* U-Boot Commands */
+#define CONFIG_SYS_NO_FLASH
 #include <config_cmd_default.h>
 #undef CONFIG_CMD_NET
 #undef CONFIG_CMD_NFS
@@ -49,86 +31,33 @@
 #define CONFIG_CMD_BOOTZ
 #define CONFIG_VIDEO
 
-/* Memory configurations */
+/* Memory configuration */
 #define CONFIG_NR_DRAM_BANKS		1		/* 1 bank of DRAM */
 #define PHYS_SDRAM_1			0x40000000	/* Base address */
 #define PHYS_SDRAM_1_SIZE		0x08000000	/* Max 128 MB RAM */
-#define CONFIG_STACKSIZE		(128 * 1024)	/* 128 KB stack */
-#define CONFIG_SYS_MALLOC_LEN		0x00400000	/* 4 MB for malloc */
-#define CONFIG_SYS_MEMTEST_START	0x40000000	/* Memtest start adr */
-#define CONFIG_SYS_MEMTEST_END		0x40400000	/* 4 MB RAM test */
 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
-/* Point initial SP in SRAM so SPL can use it too. */
-
-#define CONFIG_SYS_INIT_RAM_ADDR	0x00000000
-#define CONFIG_SYS_INIT_RAM_SIZE	(128 * 1024)
-
-#define CONFIG_SYS_INIT_SP_OFFSET \
-	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_ADDR \
-	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
-
-/*
- * We need to sacrifice first 4 bytes of RAM here to avoid triggering some
- * strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot
- * binary. In case there was more of this mess, 0x100 bytes are skipped.
- */
-#define CONFIG_SYS_TEXT_BASE	0x40000100
 
+/* Environment */
 #define CONFIG_ENV_OVERWRITE
+#define CONFIG_ENV_IS_IN_MMC
 
-/* U-Boot general configurations */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_PROMPT	"=> "
-#define CONFIG_SYS_CBSIZE	256		/* Console I/O buffer size */
-#define CONFIG_SYS_PBSIZE	\
-	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-						/* Print buffer size */
-#define CONFIG_SYS_MAXARGS	32		/* Max number of command args */
-#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
-						/* Boot argument buffer size */
-#define CONFIG_VERSION_VARIABLE	/* U-BOOT version */
-#define CONFIG_AUTO_COMPLETE		/* Command auto complete */
-#define CONFIG_CMDLINE_EDITING		/* Command history etc */
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
-
-/* Serial Driver */
-#define CONFIG_PL011_SERIAL
-#define CONFIG_PL011_CLOCK		24000000
-#define CONFIG_PL01x_PORTS		{ (void *)MXS_UARTDBG_BASE }
-#define CONFIG_CONS_INDEX		0
-#define CONFIG_BAUDRATE			115200	/* Default baud rate */
-
-/* DMA */
-#define CONFIG_APBH_DMA
-
-/* MMC Driver */
-#ifdef	CONFIG_CMD_MMC
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_MXS_MMC
+/* Environment is in MMC */
+#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
+#define CONFIG_ENV_OFFSET	(256 * 1024)
+#define CONFIG_ENV_SIZE		(16 * 1024)
+#define CONFIG_SYS_MMC_ENV_DEV	0
 #endif
 
 /* USB */
 #ifdef	CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_MXS
 #define CONFIG_EHCI_MXS_PORT0
 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
-#define CONFIG_EHCI_IS_TDI
 #define CONFIG_USB_STORAGE
 #endif
 
 /* Framebuffer support */
 #ifdef CONFIG_VIDEO
-#define CONFIG_CFB_CONSOLE
-#define CONFIG_VIDEO_MXS
 #define CONFIG_VIDEO_LOGO
-#define CONFIG_VIDEO_SW_CURSOR
-#define CONFIG_VGA_AS_SINGLE_DEVICE
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
 #define CONFIG_SPLASH_SCREEN
 #define CONFIG_CMD_BMP
 #define CONFIG_BMP_16BPP
@@ -138,21 +67,10 @@
 #endif
 
 /* Boot Linux */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_BOOTDELAY	1
-#define CONFIG_BOOTFILE	"uImage"
-#define CONFIG_LOADADDR	0x42000000
+#define CONFIG_BOOTFILE		"uImage"
+#define CONFIG_LOADADDR		0x42000000
 #define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
-#define CONFIG_OF_LIBFDT
-
-/* Environment */
-#define CONFIG_ENV_IS_IN_MMC
-#ifdef CONFIG_ENV_IS_IN_MMC
- #define CONFIG_ENV_OFFSET	(256 * 1024)
- #define CONFIG_ENV_SIZE	(16 * 1024)
- #define CONFIG_SYS_MMC_ENV_DEV 0
-#endif
 
 /* Extra Environments */
 #define CONFIG_EXTRA_ENV_SETTINGS \
@@ -211,4 +129,7 @@
 		"fi; " \
 	"else exit; fi"
 
-#endif /* __MX23EVK_CONFIG_H__ */
+/* The rest of the configuration is shared */
+#include <configs/mxs.h>
+
+#endif /* __CONFIGS_MX23EVK_H__ */