* based on: am335x_evm
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
+ * SPDX-License-Identifier: GPL-2.0
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
-#ifndef __TX48_H
-#define __TX48_H
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_OMAP
+#define CONFIG_AM33XX
-#include <config.h>
#include <asm/sizes.h>
+#include <asm/arch/omap.h>
/*
* Ka-Ro TX48 board - SoC configuration
*/
-#define CONFIG_AM33XX
#define CONFIG_AM33XX_GPIO
#define CONFIG_SYS_HZ 1000 /* Ticks per second */
#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + SZ_64M)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_8M)
+#define CONFIG_SYS_CACHELINE_SIZE 64
+
/*
* U-Boot general configurations
*/
#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_PROMPT "TX48 U-Boot > "
-#define CONFIG_SYS_CBSIZE 2048 /* Console I/O buffer size */
+#define CONFIG_SYS_PROMPT "TX48 U-Boot > "
+#define CONFIG_SYS_CBSIZE 2048 /* Console I/O buffer size */
#define CONFIG_SYS_PBSIZE \
(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
/* Print buffer size */
-#define CONFIG_SYS_MAXARGS 64 /* Max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+#define CONFIG_SYS_MAXARGS 64 /* 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 */
*/
#ifdef CONFIG_OF_LIBFDT /* set via cmdline parameter thru boards.cfg */
#define CONFIG_FDT_FIXUP_PARTITIONS
-#define CONFIG_OF_EMBED
#define CONFIG_OF_BOARD_SETUP
#define CONFIG_DEFAULT_DEVICE_TREE tx48
#define CONFIG_ARCH_DEVICE_TREE am33xx
#define CONFIG_MACH_TYPE (-1)
+#define CONFIG_SYS_FDT_ADDR (PHYS_SDRAM_1 + SZ_16M)
#else
#ifndef MACH_TYPE_TIAM335EVM
-#define MACH_TYPE_TIAM335EVM 3589 /* Until the next sync */
+#define MACH_TYPE_TIAM335EVM 3589 /* Until the next sync */
#endif
-#define CONFIG_MACH_TYPE MACH_TYPE_TIAM335EVM
+#define CONFIG_MACH_TYPE MACH_TYPE_TIAM335EVM
#endif
/*
* Boot Linux
*/
-#define xstr(s) str(s)
-#define str(s) #s
-#define __pfx(x, s) (x##s)
-#define _pfx(x, s) __pfx(x, s)
+#define xstr(s) str(s)
+#define str(s) #s
+#define __pfx(x, s) (x##s)
+#define _pfx(x, s) __pfx(x, s)
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTDELAY 3
#define CONFIG_ZERO_BOOTDELAY_CHECK
-#define CONFIG_SYS_AUTOLOAD "no"
-#define CONFIG_BOOTFILE "uImage"
-#define CONFIG_BOOTARGS "console=ttyO0,115200 ro debug panic=1"
-#define CONFIG_BOOTCOMMAND "run bootcmd_nand"
-#define CONFIG_LOADADDR 83000000
-#define CONFIG_SYS_LOAD_ADDR _pfx(0x, CONFIG_LOADADDR)
-#define CONFIG_U_BOOT_IMG_SIZE SZ_1M
+#define CONFIG_SYS_AUTOLOAD "no"
+#define CONFIG_BOOTFILE "uImage"
+#define CONFIG_BOOTARGS "console=ttyO0,115200 ro debug panic=1"
+#define CONFIG_BOOTCOMMAND "run bootcmd_nand"
+#define CONFIG_LOADADDR 83000000
+#define CONFIG_SYS_LOAD_ADDR _pfx(0x, CONFIG_LOADADDR)
+#define CONFIG_U_BOOT_IMG_SIZE SZ_1M
#define CONFIG_HW_WATCHDOG
/*
*/
#ifdef CONFIG_OF_LIBFDT
#define TX48_BOOTM_CMD \
- "bootm_cmd=fdt boardsetup;bootm ${loadaddr} - ${fdtaddr}\0"
+ "bootm_cmd=bootm ${loadaddr} - ${fdtaddr}\0"
#define TX48_MTDPARTS_CMD ""
#else
#define TX48_BOOTM_CMD \
"bootm_cmd=bootm\0"
-#define TX48_MTDPARTS_CMD "${mtdparts} "
+#define TX48_MTDPARTS_CMD " ${mtdparts}"
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
" root=/dev/mtdblock4 rootfstype=jffs2\0" \
"nfsroot=/tftpboot/rootfs\0" \
"bootargs_nfs=run default_bootargs;set bootargs ${bootargs}" \
- " root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},nolock\0"\
+ " root=/dev/nfs ip=dhcp nfsroot=${nfs_server}:${nfsroot},nolock\0"\
"bootcmd_mmc=set autostart no;run bootargs_mmc;" \
" fatload mmc 0 ${loadaddr} uImage;run bootm_cmd\0" \
"bootcmd_nand=set autostart no;run bootargs_nand;" \
TX48_BOOTM_CMD \
"default_bootargs=set bootargs " CONFIG_BOOTARGS \
TX48_MTDPARTS_CMD \
- " video=${video_mode} ${append_bootargs}\0" \
- "cpu_clk=400\0" \
+ " ${append_bootargs}\0" \
+ "cpu_clk=" xstr(CONFIG_SYS_MPU_CLK) "\0" \
"fdtaddr=81000000\0" \
"mtdids=" MTDIDS_DEFAULT "\0" \
"mtdparts=" MTDPARTS_DEFAULT "\0" \
"otg_mode=device\0" \
"touchpanel=tsc2007\0" \
- "video_mode=640x480MR-24@60\0"
+ "video_mode=VGA\0"
#define MTD_NAME "omap2-nand.0"
#define MTDIDS_DEFAULT "nand0=" MTD_NAME
#define CONFIG_CMD_MTDPARTS
#define CONFIG_CMD_BOOTCE
#define CONFIG_CMD_TIME
+#define CONFIG_CMD_MEMTEST
/*
* Serial Driver
#define CONFIG_DRIVER_TI_CPSW
#define CONFIG_NET_MULTI
#define CONFIG_PHY_GIGE
+#define CONFIG_PHY_SMSC
+#define CONFIG_PHYLIB
#define CONFIG_MII
#define CONFIG_CMD_MII
#define CONFIG_CMD_DHCP
#ifdef CONFIG_CMD_NAND
#define CONFIG_MTD_DEVICE
#define CONFIG_ENV_IS_IN_NAND
-#define CONFIG_NAND_AM33XX
+#define CONFIG_NAND_OMAP_GPMC
#define GPMC_NAND_ECC_LP_x8_LAYOUT
#define GPMC_NAND_HW_ECC_LAYOUT_KERNEL GPMC_NAND_HW_ECC_LAYOUT
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
* Environments on MMC
*/
#ifdef CONFIG_ENV_IS_IN_MMC
-#define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_ENV_OVERWRITE
/* Associated with the MMC layout defined in mmcops.c */
#define CONFIG_ENV_OFFSET SZ_1K
xstr(CONFIG_ENV_RANGE) \
"(env)," \
xstr(CONFIG_ENV_RANGE) \
- "(env2),4m(linux),16m(rootfs),256k(dtb),-(userfs)"
+ "(env2),4m(linux),16m(rootfs),256k(dtb),107904k(userfs),512k@0x7f80000(bbt)ro"
#else
#define MTDPARTS_DEFAULT "mtdparts=" MTD_NAME ":" \
"128k(u-boot-spl)," \
"1m(u-boot)," \
xstr(CONFIG_ENV_RANGE) \
- "(env),4m(linux),16m(rootfs),256k(dtb),-(userfs)"
+ "(env),4m(linux),16m(rootfs),256k(dtb),108288k(userfs),512k@0x7f80000(bbt)ro"
#endif
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define SRAM0_SIZE SZ_64K
-#define CONFIG_SYS_INIT_SP_ADDR 0x4030B7FC
-#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
+#define OCMC_SRAM_BASE 0x40300000
+#define CONFIG_SPL_STACK (OCMC_SRAM_BASE + 0xb800)
+#define CONFIG_SYS_INIT_SP_ADDR (PHYS_SDRAM_1 + SZ_32K)
/* Platform/Board specific defs */
#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
/* Defines for SPL */
#define CONFIG_SPL
+#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_BOARD_INIT
-#define CONFIG_SPL_MAX_SIZE (46 * SZ_1K)
+#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - CONFIG_SPL_TEXT_BASE)
#define CONFIG_SPL_GPIO_SUPPORT
-#ifdef CONFIG_NAND_AM33XX
+#ifdef CONFIG_NAND_OMAP_GPMC
#define CONFIG_SPL_NAND_SUPPORT
-#define CONFIG_SPL_NAND_SIMPLE
+#define CONFIG_SPL_NAND_DRIVERS
+#define CONFIG_SPL_NAND_BASE
+#define CONFIG_SPL_NAND_ECC
+#define CONFIG_SPL_NAND_AM33XX_BCH
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
CONFIG_SYS_NAND_PAGE_SIZE)
#define CONFIG_SYS_SPL_MALLOC_START (PHYS_SDRAM_1 + SZ_2M + SZ_32K)
#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_1M
-#endif /* __TX48_H */
+#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff