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Diffstat (limited to 'include/configs/am335x_shc.h')
| -rw-r--r-- | include/configs/am335x_shc.h | 261 |
1 files changed, 0 insertions, 261 deletions
diff --git a/include/configs/am335x_shc.h b/include/configs/am335x_shc.h deleted file mode 100644 index f4a000f..0000000 --- a/include/configs/am335x_shc.h +++ /dev/null @@ -1,261 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2016 - * Heiko Schocher, DENX Software Engineering, hs@denx.de. - * - * Based on: - * am335x_evm.h - * - * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ - */ - -#ifndef __CONFIG_AM335X_SHC_H -#define __CONFIG_AM335X_SHC_H - -#include <configs/ti_am335x_common.h> - -/* settings we don;t want on this board */ -#undef CONFIG_CMD_SPI - -#define CONFIG_CMD_CACHE - -#ifndef CONFIG_SPL_BUILD -# define CONFIG_TIMESTAMP -#endif - -#define CONFIG_SYS_BOOTM_LEN (16 << 20) - -/* Clock Defines */ -#define V_OSCK 24000000 /* Clock output from T2 */ -#define V_SCLK (V_OSCK) - -/* - * in case of SD Card or Network boot we want to have a possibility to - * debrick the shc, therefore do not read environment from eMMC - */ -#if defined(CONFIG_SHC_SDBOOT) || defined(CONFIG_SHC_NETBOOT) -#define CONFIG_SYS_MMC_ENV_DEV 0 -#else -#define CONFIG_SYS_MMC_ENV_DEV 1 -#endif - -/* - * Info when using boot partitions: As environment resides within first - * 128 kB, MLO must start at 128 kB == 0x20000 - * ENV at MMC Boot0 Partition - 0/Undefined=user, 1=boot0, 2=boot1, - * 4..7=general0..3 - */ -#define CONFIG_ENV_SIZE 0x1000 /* 4 KB */ -#define CONFIG_ENV_OFFSET 0x7000 /* 28 kB */ - -#define CONFIG_HSMMC2_8BIT - -#define CONFIG_ENV_OFFSET_REDUND 0x9000 /* 36 kB */ -#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE - -#ifndef CONFIG_SHC_ICT -/* - * In builds other than ICT, reset to retry after timeout - * Define a timeout after which a stopped bootloader continues autoboot - * (only works with CONFIG_RESET_TO_RETRY) - */ -# define CONFIG_BOOT_RETRY_TIME 30 -# define CONFIG_RESET_TO_RETRY -#endif - -#ifndef CONFIG_SPL_BUILD -#define CONFIG_EXTRA_ENV_SETTINGS \ - "loadaddr=0x80200000\0" \ - "kloadaddr=0x84000000\0" \ - "fdtaddr=0x85000000\0" \ - "fdt_high=0xffffffff\0" \ - "rdaddr=0x81000000\0" \ - "bootfile=uImage\0" \ - "fdtfile=am335x-shc.dtb\0" \ - "verify=no\0" \ - "serverip=10.55.152.184\0" \ - "rootpath=/srv/nfs/shc-rootfs\0" \ - "console=ttyO0,115200n8\0" \ - "optargs=quiet\0" \ - "mmcdev=1\0" \ - "harakiri=0\0" \ - "mmcpart=2\0" \ - "active_root=root1\0" \ - "inactive_root=root2\0" \ - "mmcrootfstype=ext4 rootwait\0" \ - "nfsopts=nolock\0" \ - "static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \ - "::off\0" \ - "ip_method=none\0" \ - "bootargs_defaults=setenv bootargs " \ - "console=${console} " \ - "${optargs}\0" \ - "mmcargs=run bootargs_defaults;" \ - "setenv bootargs ${bootargs} " \ - "root=${mmcroot} " \ - "rootfstype=${mmcrootfstype} ip=${ip_method}\0" \ - "netargs=setenv bootargs console=${console} " \ - "${optargs} " \ - "root=/dev/nfs " \ - "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \ - "ip=dhcp\0" \ - "bootenv=uEnv.txt\0" \ - "loadbootenv=if fatload mmc ${mmcdev} ${loadaddr} ${bootenv}; then " \ - "echo Loaded environment from ${bootenv}; " \ - "run importbootenv; " \ - "fi;\0" \ - "importbootenv=echo Importing environment variables from uEnv.txt ...; " \ - "env import -t $loadaddr $filesize\0" \ - "loaduimagefat=fatload mmc ${mmcdev} ${kloadaddr} ${bootfile}\0" \ - "loaduimage=ext2load mmc ${mmcdev}:${mmcpart} ${kloadaddr} /boot/${bootfile}\0" \ - "loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdtaddr} /boot/${fdtfile}\0" \ - "netloaduimage=tftp ${loadaddr} ${bootfile}\0" \ - "netloadfdt=tftp ${fdtaddr} ${fdtfile}\0" \ - "mmcboot=echo Booting Linux from ${mmcdevice} ...; " \ - "run mmcargs; " \ - "if run loadfdt; then " \ - "echo device tree detected; " \ - "bootm ${kloadaddr} - ${fdtaddr}; " \ - "else " \ - "bootm ${kloadaddr}; " \ - "fi; \0" \ - "netboot=echo Booting from network ...; " \ - "setenv autoload no; " \ - "dhcp; " \ - "run netloaduimage; " \ - "run netargs; " \ - "echo NFS path: ${serverip}:${rootpath};" \ - "if run netloadfdt; then " \ - "echo device tree detected; " \ - "bootm ${loadaddr} - ${fdtaddr}; " \ - "else " \ - "bootm ${loadaddr}; " \ - "fi; \0" \ - "emmc_erase=if test ${harakiri} = 1 ; then echo erase emmc ...; setenv mmcdev 1; mmc erase 0 200; reset; fi; \0" \ - "mmcpart_gp=mmcpart gp 1 40; \0" \ - "mmcpart_enhance=mmcpart enhance 0 64; \0" \ - "mmcpart_rel_write=mmcpart rel_write 1f; \0" \ - "mmcpart_commit=mmcpart commit 1; \0" \ - "mmc_hw_part=run mmcpart_gp; run mmcpart_enhance; run mmcpart_rel_write; run mmcpart_commit; \0" \ - "led_success=gpio set 22; \0" \ - "fusecmd=mmc dev 1; if mmcpart iscommitted; then echo HW Partitioning already committed; mmcpart list; else run mmc_hw_part; fi; run led_success; \0" \ - "uenv_exec=if test -n $uenvcmd; then " \ - "echo Running uenvcmd ...; " \ - "run uenvcmd; " \ - "fi;\0" \ - "sd_setup=echo SD/MMC-Card detected on device 0; " \ - "setenv mmcdevice SD; " \ - "setenv mmcdev 0; " \ - "setenv mmcpart 2; " \ - "setenv mmcroot /dev/mmcblk${mmcdev}p${mmcpart};\0" \ - "emmc_setup=echo eMMC detected on device 1; " \ - "setenv mmcdevice eMMC; " \ - "setenv mmcdev 1; " \ - "run emmc_erase; " \ - "if test ${active_root} = root2; then " \ - "echo Active root is partition 6 (root2); " \ - "setenv mmcpart 6; " \ - "else " \ - "echo Active root is partition 5 (root1); " \ - "setenv mmcpart 5; " \ - "fi; " \ - "setenv mmcroot /dev/mmcblk${mmcdev}p${mmcpart};\0" -#endif /* #ifndef CONFIG_SPL_BUILD */ - -#if defined CONFIG_SHC_NETBOOT -/* Network Boot */ -# define CONFIG_BOOTCOMMAND \ - "run fusecmd; " \ - "if run netboot; then " \ - "echo Booting from network; " \ - "else " \ - "echo ERROR: Cannot boot from network!; " \ - "panic; " \ - "fi; " - -#elif defined CONFIG_SHC_SDBOOT /* !defined CONFIG_SHC_NETBOOT */ -/* SD-Card Boot */ -# define CONFIG_BOOTCOMMAND \ - "if mmc dev 0; mmc rescan; then " \ - "run sd_setup; " \ - "else " \ - "echo ERROR: SD/MMC-Card not detected!; " \ - "panic; " \ - "fi; " \ - "if run loaduimage; then " \ - "echo Bootable SD/MMC-Card inserted, booting from it!; " \ - "run mmcboot; " \ - "else " \ - "echo ERROR: Unable to load uImage from SD/MMC-Card!; " \ - "panic; " \ - "fi; " - -#elif defined CONFIG_SHC_ICT -/* ICT adapter boots only u-boot and does HW partitioning */ -# define CONFIG_BOOTCOMMAND \ - "if mmc dev 0; mmc rescan; then " \ - "run sd_setup; " \ - "else " \ - "echo ERROR: SD/MMC-Card not detected!; " \ - "panic; " \ - "fi; " \ - "run fusecmd; " - -#else /* !defined CONFIG_SHC_NETBOOT, !defined CONFIG_SHC_SDBOOT */ -/* Regular Boot from internal eMMC */ -# define CONFIG_BOOTCOMMAND \ - "if mmc dev 1; mmc rescan; then " \ - "run emmc_setup; " \ - "else " \ - "echo ERROR: eMMC device not detected!; " \ - "panic; " \ - "fi; " \ - "if run loaduimage; then " \ - "run mmcboot; " \ - "else " \ - "echo ERROR Unable to load uImage from eMMC!; " \ - "echo Performing Rollback!; " \ - "setenv _active_ ${active_root}; " \ - "setenv _inactive_ ${inactive_root}; " \ - "setenv active_root ${_inactive_}; " \ - "setenv inactive_root ${_active_}; " \ - "saveenv; " \ - "reset; " \ - "fi; " - -#endif /* Regular Boot */ - -/* NS16550 Configuration */ -#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */ -#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */ -#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */ -#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */ -#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */ -#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */ - -/* PMIC support */ -#define CONFIG_POWER_TPS65217 - -/* SPL */ - -/* - * Disable MMC DM for SPL build and can be re-enabled after adding - * DM support in SPL - */ -#ifdef CONFIG_SPL_BUILD -#undef CONFIG_DM_MMC -#undef CONFIG_TIMER -#endif - -#define CONFIG_BOOTP_DEFAULT -#define CONFIG_BOOTP_DNS2 -#define CONFIG_BOOTP_SEND_HOSTNAME -#define CONFIG_NET_RETRY_COUNT 10 -#define CONFIG_PHY_SMSC - -/* I2C configuration */ -#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */ -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 -#define CONFIG_SYS_I2C_SPEED 400000 -#define CONFIG_SYS_I2C_SLAVE 1 -#endif /* ! __CONFIG_AM335X_SHC_H */ |