Re: [U-Boot] [PATCHv2] board: Add Toby-Churchill SL50 board support.
On Thu, May 28, 2015 at 02:47:52PM +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 [snip] +++ b/board/tcl/sl50/mux.c [snip] +++ b/include/configs/am335x_sl50.h In addition to Sjoerd's comments, these two files don't have SPDX tags but instead the full verbage, please fix, thanks! -- Tom signature.asc Description: Digital signature ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [PATCHv2] board: Add Toby-Churchill SL50 board support.
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 000..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 2400 /* 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=0x8000\0 \ + pxefile_addr_r=0x8010\0 \ + kernel_addr_r=0x8200\0 \ + fdt_addr_r=0x8800\0 \ + ramdisk_addr_r=0x8808\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_STRINGAM335x U-Boot SPL +#endif + +#if
[U-Boot] [PATCHv2] board: Add Toby-Churchill SL50 board support.
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
---
arch/arm/Kconfig | 6 +
board/tcl/sl50/Kconfig| 34
board/tcl/sl50/MAINTAINERS| 6 +
board/tcl/sl50/Makefile | 13 ++
board/tcl/sl50/board.c| 386 ++
board/tcl/sl50/board.h| 22 +++
board/tcl/sl50/mux.c | 161 ++
configs/am335x_sl50_defconfig | 7 +
include/configs/am335x_sl50.h | 141 +++
9 files changed, 776 insertions(+)
create mode 100644 board/tcl/sl50/Kconfig
create mode 100644 board/tcl/sl50/MAINTAINERS
create mode 100644 board/tcl/sl50/Makefile
create mode 100644 board/tcl/sl50/board.c
create mode 100644 board/tcl/sl50/board.h
create mode 100644 board/tcl/sl50/mux.c
create mode 100644 configs/am335x_sl50_defconfig
create mode 100644 include/configs/am335x_sl50.h
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b62842f..ddee39e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -377,6 +377,11 @@ config TARGET_AM335X_EVM
select DM_SERIAL
select DM_GPIO
+config TARGET_AM335X_SL50
+ bool Support am335x_sl50
+ select CPU_V7
+ select SUPPORT_SPL
+
config TARGET_AM43XX_EVM
bool Support am43xx_evm
select CPU_V7
@@ -946,6 +951,7 @@ source board/st/stv0991/Kconfig
source board/sunxi/Kconfig
source board/syteco/zmx25/Kconfig
source board/tbs/tbs2910/Kconfig
+source board/tcl/sl50/Kconfig
source board/ti/am335x/Kconfig
source board/ti/am43xx/Kconfig
source board/birdland/bav335x/Kconfig
diff --git a/board/tcl/sl50/Kconfig b/board/tcl/sl50/Kconfig
new file mode 100644
index 000..2b93aa2
--- /dev/null
+++ b/board/tcl/sl50/Kconfig
@@ -0,0 +1,34 @@
+if TARGET_AM335X_SL50
+
+config SYS_BOARD
+ default sl50
+
+config SYS_VENDOR
+ default tcl
+
+config SYS_SOC
+ default am33xx
+
+config SYS_CONFIG_NAME
+ default am335x_sl50
+
+config CONS_INDEX
+ int UART used for console
+ range 1 6
+ default 1
+ help
+ The AM335x SoC has a total of 6 UARTs (UART0 to UART5 as referenced
+ in documentation, etc) available to it. Depending on your specific
+ board you may want something other than UART0 as for example the IDK
+ uses UART3 so enter 4 here.
+
+config DM
+ default y
+
+config DM_GPIO
+ default y if DM
+
+config DM_SERIAL
+ default y if DM
+
+endif
diff --git a/board/tcl/sl50/MAINTAINERS b/board/tcl/sl50/MAINTAINERS
new file mode 100644
index 000..29f1e3d
--- /dev/null
+++ b/board/tcl/sl50/MAINTAINERS
@@ -0,0 +1,6 @@
+SL50 BOARD
+M: Enric Balletbo i Serra enric.balle...@collabora.com
+S: Maintained
+F: board/tcl/sl50/
+F: include/configs/am335x_sl50.h
+F: configs/am335x_sl50_defconfig
diff --git a/board/tcl/sl50/Makefile b/board/tcl/sl50/Makefile
new file mode 100644
index 000..d4a548c
--- /dev/null
+++ b/board/tcl/sl50/Makefile
@@ -0,0 +1,13 @@
+#
+# Makefile
+#
+# Copyright (C) 2015 Toby Churchill Ltd - http://www.toby-churchill.com/
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+ifeq ($(CONFIG_SKIP_LOWLEVEL_INIT),)
+obj-y := mux.o
+endif
+
+obj-y += board.o
diff --git a/board/tcl/sl50/board.c b/board/tcl/sl50/board.c
new file mode 100644
index 000..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/
+ *
+ * SPDX-License-Identifier:GPL-2.0+
+ */
+
+#include common.h
+#include errno.h
+#include spl.h
+#include asm/arch/cpu.h
+#include asm/arch/hardware.h
+#include asm/arch/omap.h
+#include asm/arch/ddr_defs.h
+#include asm/arch/clock.h
+#include asm/arch/gpio.h
+#include asm/arch/mmc_host_def.h
+#include asm/arch/sys_proto.h
+#include asm/arch/mem.h
+#include asm/io.h
+#include asm/emif.h
+#include asm/gpio.h
+#include i2c.h
+#include miiphy.h
+#include cpsw.h
+#include power/tps65217.h
+#include power/tps65910.h
+#include environment.h
+#include watchdog.h
+#include environment.h
+#include board.h
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
+
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
+
+static const struct ddr_data ddr3_sl50_data = {
+ .datardsratio0 = MT41K256M16HA125E_RD_DQS,
+ .datawdsratio0 = MT41K256M16HA125E_WR_DQS,
+ .datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE,
+ .datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA,
+};
+
+static const struct cmd_control ddr3_sl50_cmd_ctrl_data = {
+ .cmd0csratio = MT41K256M16HA125E_RATIO,
+ .cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
+
+
