+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
* Configuration settings for the phytec PCM-052 SoM.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <asm/arch/imx-regs.h>
-
-#define CONFIG_SKIP_LOWLEVEL_INIT
-
-/* Enable passing of ATAGs */
-#define CONFIG_CMDLINE_TAG
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
-
-/* Allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
+#include <linux/sizes.h>
+#include <linux/stringify.h>
/* NAND support */
-#define CONFIG_SYS_NAND_ONFI_DETECTION
-#ifdef CONFIG_CMD_NAND
#define CONFIG_SYS_MAX_NAND_DEVICE 1
-#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR
-
-#define CONFIG_JFFS2_NAND
-
-/* Dynamic MTD partition support */
-#define CONFIG_MTD_PARTITIONS
-#define CONFIG_MTD_DEVICE
-
-#ifndef MTDIDS_DEFAULT
-#define MTDIDS_DEFAULT "nand0=NAND"
-#endif
-
-#ifndef MTDPARTS_DEFAULT
-#define MTDPARTS_DEFAULT "mtdparts=NAND:640k(bootloader)"\
- ",128k(env1)"\
- ",128k(env2)"\
- ",128k(dtb)"\
- ",6144k(kernel)"\
- ",-(root)"
-#endif
-
-#endif
-
-#define CONFIG_FSL_ESDHC
-#define CONFIG_SYS_FSL_ESDHC_ADDR 0
-#define CONFIG_SYS_FSL_ESDHC_NUM 1
-
-/*#define CONFIG_ESDHC_DETECT_USE_EXTERN_IRQ1*/
-
-#define CONFIG_FEC_MXC
-#define CONFIG_MII
-#define IMX_FEC_BASE ENET_BASE_ADDR
-#define CONFIG_FEC_XCV_TYPE RMII
-#define CONFIG_FEC_MXC_PHYADDR 0
-
-/* QSPI Configs*/
-
-#ifdef CONFIG_FSL_QSPI
-#define FSL_QSPI_FLASH_SIZE (1 << 24)
-#define FSL_QSPI_FLASH_NUM 2
-#define CONFIG_SYS_FSL_QSPI_LE
-#endif
-
-/* I2C Configs */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC_I2C3
-#define CONFIG_SYS_I2C_MXC
-
-/* RTC (actually an RV-4162 but M41T62-compatible) */
-#define CONFIG_RTC_M41T62
-#define CONFIG_SYS_I2C_RTC_ADDR 0x68
-#define CONFIG_SYS_RTC_BUS_NUM 2
-
-/* EEPROM (24FC256) */
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-#define CONFIG_SYS_I2C_EEPROM_BUS 2
-
-
-#define CONFIG_LOADADDR 0x82000000
-
-/* We boot from the gfxRAM area of the OCRAM. */
-#define CONFIG_SYS_TEXT_BASE 0x3f408000
-#define CONFIG_BOARD_SIZE_LIMIT 524288
/* if no target-specific extra environment settings were defined by the
target, define an empty one */
#define PCM052_EXTRA_ENV_SETTINGS
#endif
-/* if no target-specific boot command was defined by the target,
- define an empty one */
-#ifndef PCM052_BOOTCOMMAND
-#define PCM052_BOOTCOMMAND
-#endif
-
/* if no target-specific extra environment settings were defined by the
target, define an empty one */
#ifndef PCM052_NET_INIT
#endif
/* boot command, including the target-defined one if any */
-#define CONFIG_BOOTCOMMAND PCM052_BOOTCOMMAND "run bootcmd_nand"
/* Extra env settings (including the target-defined ones if any) */
#define CONFIG_EXTRA_ENV_SETTINGS \
"nfs_root=/path/to/nfs/root\0" \
"tftptimeout=1000\0" \
"tftptimeoutcountmax=1000000\0" \
- "mtdparts=" MTDPARTS_DEFAULT "\0" \
+ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
"bootargs_base=setenv bootargs rw " \
" mem=" __stringify(CONFIG_PCM052_DDR_SIZE) "M " \
"console=ttyLP1,115200n8\0" \
"nand write ${ram_addr} root ${filesize}; fi\0"
/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_SYS_PBSIZE \
- (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_MEMTEST_START 0x80010000
-#define CONFIG_SYS_MEMTEST_END 0x87C00000
-
-#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
/* Physical memory map */
-#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM (0x80000000)
-#define PHYS_SDRAM_SIZE (CONFIG_PCM052_DDR_SIZE * 1024 * 1024)
+#define PHYS_SDRAM_SIZE (CONFIG_PCM052_DDR_SIZE * SZ_1M)
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
/* environment organization */
-#ifdef CONFIG_ENV_IS_IN_MMC
-#define CONFIG_ENV_SIZE (8 * 1024)
-
-#define CONFIG_ENV_OFFSET (12 * 64 * 1024)
-#define CONFIG_SYS_MMC_ENV_DEV 0
-#endif
-
-#ifdef CONFIG_ENV_IS_IN_NAND
-#define CONFIG_ENV_SECT_SIZE (128 * 1024)
-#define CONFIG_ENV_SIZE (8 * 1024)
-#define CONFIG_ENV_OFFSET 0xA0000
-#define CONFIG_ENV_SIZE_REDUND (8 * 1024)
-#define CONFIG_ENV_OFFSET_REDUND 0xC0000
-#endif
#endif