+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2011 Freescale Semiconductor, Inc.
* Jason Liu <r64343@freescale.com>
*
* Configuration settings for Freescale MX53 low cost board.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
-#define CONFIG_MX53
-
#define CONFIG_MACH_TYPE MACH_TYPE_MX53_LOCO
#include <asm/arch/imx-regs.h>
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
-#define CONFIG_MXC_GPIO
#define CONFIG_REVISION_TAG
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART1_BASE
/* MMC Configs */
-#define CONFIG_FSL_ESDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_SYS_FSL_ESDHC_NUM 2
/* Eth Configs */
-#define CONFIG_MII
#define CONFIG_FEC_MXC
#define IMX_FEC_BASE FEC_BASE_ADDR
#define CONFIG_FEC_MXC_PHYADDR 0x1F
/* USB Configs */
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_MX5
-#define CONFIG_USB_HOST_ETHER
-#define CONFIG_USB_ETHER_ASIX
-#define CONFIG_USB_ETHER_MCS7830
-#define CONFIG_USB_ETHER_SMSC95XX
#define CONFIG_MXC_USB_PORT 1
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS 0
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_BAUDRATE 115200
/* Command definition */
-#define CONFIG_SUPPORT_RAW_INITRD
#define CONFIG_ETHPRIME "FEC0"
#define CONFIG_LOADADDR 0x72000000 /* loadaddr env var */
-#define CONFIG_SYS_TEXT_BASE 0x77800000
#define CONFIG_EXTRA_ENV_SETTINGS \
"script=boot.scr\0" \
#define CONFIG_ARP_TIMEOUT 200UL
/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
#define CONFIG_SYS_MEMTEST_START 0x70000000
#define CONFIG_SYS_MEMTEST_END 0x70010000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-#define CONFIG_CMDLINE_EDITING
-
/* Physical Memory Map */
-#define CONFIG_NR_DRAM_BANKS 2
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
#define PHYS_SDRAM_1_SIZE (gd->bd->bi_dram[0].size)
#define PHYS_SDRAM_2 CSD1_BASE_ADDR
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
-/* environment organization */
-#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
+/* Environment starts at 768k = 768 * 1024 = 786432 */
+#define CONFIG_ENV_OFFSET 786432
+/*
+ * Detect overlap between U-Boot image and environment area in build-time
+ *
+ * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.imx offset
+ * CONFIG_BOARD_SIZE_LIMIT = 768k - 1k = 767k = 785408
+ *
+ * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
+ * write the direct value here
+ */
+#define CONFIG_BOARD_SIZE_LIMIT 785408
#define CONFIG_ENV_SIZE (8 * 1024)
-#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 0
-#define CONFIG_CMD_SATA
#ifdef CONFIG_CMD_SATA
- #define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR
#define CONFIG_LBA48
- #define CONFIG_LIBATA
#endif
/* Framebuffer and LCD */
-#define CONFIG_PREBOOT
-#define CONFIG_VIDEO_IPUV3
#define CONFIG_VIDEO_BMP_RLE8
#define CONFIG_SPLASH_SCREEN
#define CONFIG_BMP_16BPP
#define CONFIG_VIDEO_LOGO
-#define CONFIG_IPUV3_CLK 200000000
#endif /* __CONFIG_H */