On Thu, 2015-05-28 at 14:47 +0200, Enric Balletbo i Serra wrote: > Add support for Lightwriter SL50 series board, a small, robust and portable > Voice Output Communication Aids (VOCA) designed to meet the particular and > changing needs of people with speech loss resulting from a wide range of > acquired, progressive and congenital conditions.
> Signed-off-by: Enric Balletbo i Serra <enric.balle...@collabora.com> > --- > diff --git a/board/tcl/sl50/board.c b/board/tcl/sl50/board.c > new file mode 100644 > index 0000000..a4feb16 > --- /dev/null > +++ b/board/tcl/sl50/board.c > @@ -0,0 +1,386 @@ > +/* > + * board.c > + * > + * Board functions for TCL SL50 board > + * > + * Copyright (C) 2015 Toby Churchill Ltd - http://www.toby-churchill.com/ This seems heavily based on ti/am335x/board.c, so you should keep the TI copyright header in addition to the TCL one. (Similar for mux.c) > +++ b/include/configs/am335x_sl50.h > @@ -0,0 +1,141 @@ > +/* > + * am335x_sl50.h > + * > + * Copyright (C) 2015 Toby Churchill Ltd - http://www.toby-churchill.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. > + * > + * This program is distributed "as is" WITHOUT ANY WARRANTY of any > + * kind, whether express or implied; without even the implied warranty > + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + */ > + > +#ifndef __CONFIG_AM335X_EVM_H > +#define __CONFIG_AM335X_EVM_H > + > +#include <configs/ti_am335x_common.h> > +#undef CONFIG_BOOTDELAY > + > +#ifndef CONFIG_SPL_BUILD > +#ifndef CONFIG_FIT > +# define CONFIG_FIT > +#endif > +# define CONFIG_TIMESTAMP > +# define CONFIG_LZO > +#endif > + > +#define CONFIG_SYS_BOOTM_LEN (16 << 20) > + > +/*#define CONFIG_MACH_TYPE 3589 Until the next sync */ > +#define CONFIG_BOARD_LATE_INIT > + > +/* Clock Defines */ > +#define V_OSCK 24000000 /* Clock output from > T2 */ > +#define V_SCLK (V_OSCK) > + > +/* Always 128 KiB env size */ > +#define CONFIG_ENV_SIZE (128 << 10) > + > +/* Enhance our eMMC support / experience. */ > +#define CONFIG_CMD_GPT > +#define CONFIG_EFI_PARTITION > + > +#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG > + > +#ifndef CONFIG_SPL_BUILD > + > +#include <config_distro_defaults.h> > + > +#define MEM_LAYOUT_ENV_SETTINGS \ > + "scriptaddr=0x80000000\0" \ > + "pxefile_addr_r=0x80100000\0" \ > + "kernel_addr_r=0x82000000\0" \ > + "fdt_addr_r=0x88000000\0" \ > + "ramdisk_addr_r=0x88080000\0" \ > + > +#define BOOT_TARGET_DEVICES(func) \ > + func(MMC, mmc, 0) \ > + func(MMC, mmc, 1) It's common for the distro boot commands to start check external MMC before internal. Assuming 0 is internal and 1 is external, it would be good to swap those two around. > +#include <config_distro_bootcmd.h> > + > +#define CONFIG_EXTRA_ENV_SETTINGS \ > + MEM_LAYOUT_ENV_SETTINGS \ > + BOOTENV > + > +#endif > + > +/* NS16550 Configuration */ > +#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has > 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 */ > +#define CONFIG_BAUDRATE 115200 > + > +#define CONFIG_CMD_EEPROM > +#define CONFIG_ENV_EEPROM_IS_ON_I2C > +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */ > +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 > +#define CONFIG_SYS_I2C_MULTI_EEPROMS > + > +/* PMIC support */ > +#define CONFIG_POWER_TPS65217 > +#define CONFIG_POWER_TPS65910 > + > +/* SPL */ > +#define CONFIG_SPL_POWER_SUPPORT > +#define CONFIG_SPL_YMODEM_SUPPORT > + > +/* Bootcount using the RTC block */ > +#define CONFIG_BOOTCOUNT_LIMIT > +#define CONFIG_BOOTCOUNT_AM33XX > +#define CONFIG_SYS_BOOTCOUNT_BE > + > +#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds" > + > +#ifndef CONFIG_SPL_USBETH_SUPPORT > +/* To support eMMC booting */ > +#define CONFIG_STORAGE_EMMC > +#define CONFIG_FASTBOOT_FLASH_MMC_DEV 1 > +#endif > + > +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT) > +/* Remove other SPL modes. */ > +#undef CONFIG_SPL_YMODEM_SUPPORT > +#undef CONFIG_SPL_NAND_SUPPORT > +#undef CONFIG_SPL_MMC_SUPPORT > +#define CONFIG_ENV_IS_NOWHERE > +#undef CONFIG_ENV_IS_IN_NAND > +/* disable host part of MUSB in SPL */ > +#undef CONFIG_MUSB_HOST > +/* disable EFI partitions and partition UUID support */ > +#undef CONFIG_PARTITION_UUIDS > +#undef CONFIG_EFI_PARTITION > +/* General network SPL */ > +#define CONFIG_SPL_NET_SUPPORT > +#define CONFIG_SPL_ENV_SUPPORT > +#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL" > +#endif > + > +#if defined(CONFIG_EMMC_BOOT) > +#undef CONFIG_ENV_IS_NOWHERE > +#define CONFIG_ENV_IS_IN_MMC > +#define CONFIG_SPL_ENV_SUPPORT > +#define CONFIG_SYS_MMC_ENV_DEV 1 > +#define CONFIG_SYS_MMC_ENV_PART 2 > +#define CONFIG_ENV_OFFSET 0x0 > +#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) > +#define CONFIG_SYS_REDUNDAND_ENVIRONMENT > +#endif > + > +/* Network. */ > +#define CONFIG_PHY_GIGE > +#define CONFIG_PHYLIB > +#define CONFIG_PHY_SMSC > + > +#endif /* ! __CONFIG_AM335X_SL50_H */ _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
