1 files changed, 107 insertions, 0 deletions
diff --git a/include/configs/kp_imx53.h b/include/configs/kp_imx53.h
new file mode 100644
index 0000000..55bfa0f
--- /dev/null
+++ b/include/configs/kp_imx53.h
@@ -0,0 +1,107 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2018
+ * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
+ */
+
+#ifndef __CONFIG_H_
+#define __CONFIG_H_
+
+#include <asm/arch/imx-regs.h>
+#include <linux/sizes.h>
+
+#define CONFIG_SYS_FSL_CLK
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN		(32 * SZ_1M)
+
+/* USB Configs */
+#define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS	0
+
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+#define CONFIG_SYS_EEPROM_BUS_NUM 1
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* Command definition */
+#define CONFIG_LOADADDR		0x72000000	/* loadaddr env var */
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"console=ttymxc1,115200\0"	\
+	"fdt_addr=0x75000000\0"		\
+	"fdt_high=0xffffffff\0"		\
+	"scriptaddr=0x74000000\0"	\
+	"kernel_file=fitImage\0"\
+	"silent=1\0"\
+	"rdinit=/sbin/init\0" \
+	"addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
+	"upd_image=st.4k\0" \
+	"uboot_file=u-boot.imx\0" \
+	"updargs=setenv bootargs console=${console} ${smp} ${displayargs}\0" \
+	"initrd_ram_dev=/dev/ram\0" \
+	"addswupdate=setenv bootargs ${bootargs} root=${initrd_ram_dev} rw\0" \
+	"addkeys=setenv bootargs ${bootargs} di=${dig_in} key1=${key1}\0" \
+	"loadusb=usb start; " \
+	       "fatload usb 0 ${loadaddr} ${upd_image}\0" \
+	"up=if tftp ${loadaddr} ${uboot_file}; then " \
+	       "setexpr blkc ${filesize} / 0x200; " \
+	       "setexpr blkc ${blkc} + 1; " \
+	       "mmc write ${loadaddr} 0x2 ${blkc}" \
+	"; fi\0"	  \
+	"upwic=setenv wic_file kp-image-kp${boardsoc}.wic; "\
+	       "if tftp ${loadaddr} ${wic_file}; then " \
+	       "setexpr blkc ${filesize} / 0x200; " \
+	       "setexpr blkc ${blkc} + 1; " \
+	       "mmc write ${loadaddr} 0x0 ${blkc}" \
+	"; fi\0"	  \
+	"usbupd=echo Booting update from usb ...; " \
+	       "setenv bootargs; " \
+	       "run updargs; " \
+	       "run addinitrd; " \
+	       "run addswupdate; " \
+	       "run addkeys; " \
+	       "run loadusb; " \
+	       "bootm ${loadaddr}#${fit_config}\0" \
+	BOOTENV
+
+#define CONFIG_BOOTCOMMAND		"run usbupd; run distro_bootcmd"
+
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0) \
+	func(DHCP, dhcp, na)
+
+#include <config_distro_bootcmd.h>
+
+#define CONFIG_ARP_TIMEOUT	200UL
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
+#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
+
+/* Physical Memory Map */
+#define PHYS_SDRAM_1			CSD0_BASE_ADDR
+#define PHYS_SDRAM_1_SIZE		(512 * SZ_1M)
+#define PHYS_SDRAM_SIZE		(PHYS_SDRAM_1_SIZE)
+
+#define CONFIG_SYS_SDRAM_BASE		(PHYS_SDRAM_1)
+#define CONFIG_SYS_INIT_RAM_ADDR	(IRAM_BASE_ADDR)
+#define CONFIG_SYS_INIT_RAM_SIZE	(IRAM_SIZE)
+
+#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)
+
+/* environment organization */
+#define CONFIG_ENV_OFFSET      (SZ_1M)
+#define CONFIG_ENV_SIZE        (SZ_8K)
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
+#define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
+#define CONFIG_SYS_MMC_ENV_DEV 0
+
+#endif				/* __CONFIG_H_ */