diff options
| -rw-r--r-- | package/boot/uboot-mxs/Makefile | 4 | ||||
| -rw-r--r-- | package/boot/uboot-mxs/patches/001-add-i2se-duckbill.patch | 408 |
2 files changed, 292 insertions, 120 deletions
diff --git a/package/boot/uboot-mxs/Makefile b/package/boot/uboot-mxs/Makefile index 92cf9e6..cd752bb 100644 --- a/package/boot/uboot-mxs/Makefile +++ b/package/boot/uboot-mxs/Makefile @@ -8,10 +8,10 @@ include $(TOPDIR)/rules.mk include $(INCLUDE_DIR)/kernel.mk -PKG_VERSION:=2016.01 +PKG_VERSION:=2017.11 PKG_RELEASE:=1 -PKG_HASH:=e5792fba9399d9804aa2ef667f14ff771e2cdece72367d340250265bf095a5d5 +PKG_HASH:=6a018fd3caf58f3dcfa23ee989a82bd35df03af71872b9dca8c6d758a0d26c05 include $(INCLUDE_DIR)/u-boot.mk include $(INCLUDE_DIR)/package.mk diff --git a/package/boot/uboot-mxs/patches/001-add-i2se-duckbill.patch b/package/boot/uboot-mxs/patches/001-add-i2se-duckbill.patch index 91f583f..15217b5 100644 --- a/package/boot/uboot-mxs/patches/001-add-i2se-duckbill.patch +++ b/package/boot/uboot-mxs/patches/001-add-i2se-duckbill.patch @@ -1,20 +1,40 @@ -From 4d9a32780ec795b9edc83c7b3a1e947cec49a5a4 Mon Sep 17 00:00:00 2001 +From 25de6430219d3f3698d709c10358fbea17b24cf1 Mon Sep 17 00:00:00 2001 From: Michael Heimpold <mhei@heimpold.de> -Date: Sat, 15 Aug 2015 20:26:18 +0200 -Subject: [PATCH] Add support for I2SE Duckbill boards +Date: Fri, 21 Apr 2017 11:08:19 +0200 +Subject: [PATCH] arm: mxs: add support for I2SE's Duckbill boards + +The Duckbill devices are small, pen-drive sized boards based on +NXP's i.MX28 SoC. While the initial variants (Duckbill series) were +equipped with a micro SD card slot only, the latest generation +(Duckbill 2 series) have an additional internal eMMC onboard. + +Both device generations consists of four "family members": + +- Duckbill/Duckbill 2: generic board, intended to be used as + baseboard for custom designs and/or as development board + +- Duckbill EnOcean/Duckbill 2 EnOcean: come with an EnOcean + daugther board equipped with the popular TCM310 module + +- Duckbill 485/Duckbill 2 485: as the name implies, these + devices are intended to be used as Ethernet - RS485 converters + +- Duckbill SPI/Duckbill 2 SPI: not sold separately, but used + in I2SE's development kits for Green PHY HomePlug Powerline + communication Signed-off-by: Michael Heimpold <mhei@heimpold.de> +Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> --- - arch/arm/Kconfig | 6 ++ - arch/arm/include/asm/mach-types.h | 13 +++ - board/i2se/duckbill/Kconfig | 15 ++++ - board/i2se/duckbill/MAINTAINERS | 6 ++ - board/i2se/duckbill/Makefile | 12 +++ - board/i2se/duckbill/duckbill.c | 112 +++++++++++++++++++++++ - board/i2se/duckbill/iomux.c | 125 ++++++++++++++++++++++++++ - configs/duckbill_defconfig | 9 ++ - include/configs/duckbill.h | 177 +++++++++++++++++++++++++++++++++++++ - 9 files changed, 475 insertions(+) + arch/arm/Kconfig | 9 +- + board/i2se/duckbill/Kconfig | 15 +++ + board/i2se/duckbill/MAINTAINERS | 6 ++ + board/i2se/duckbill/Makefile | 12 +++ + board/i2se/duckbill/duckbill.c | 181 ++++++++++++++++++++++++++++++++++++ + board/i2se/duckbill/iomux.c | 157 +++++++++++++++++++++++++++++++ + configs/duckbill_defconfig | 31 +++++++ + include/configs/duckbill.h | 199 ++++++++++++++++++++++++++++++++++++++++ + 8 files changed, 609 insertions(+), 1 deletion(-) create mode 100644 board/i2se/duckbill/Kconfig create mode 100644 board/i2se/duckbill/MAINTAINERS create mode 100644 board/i2se/duckbill/Makefile @@ -23,57 +43,43 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> create mode 100644 configs/duckbill_defconfig create mode 100644 include/configs/duckbill.h +diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig +index 30e71b2..b77e778 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig -@@ -178,6 +178,11 @@ config TARGET_MX28EVK - select CPU_ARM926EJS +@@ -373,6 +373,12 @@ config TARGET_MX28EVK select SUPPORT_SPL + select BOARD_EARLY_INIT_F +config TARGET_DUCKBILL -+ bool "Support I2SE Duckbill" ++ bool "Support duckbill" + select CPU_ARM926EJS + select SUPPORT_SPL ++ select BOARD_EARLY_INIT_F + config TARGET_MX23_OLINUXINO bool "Support mx23_olinuxino" select CPU_ARM926EJS -@@ -926,6 +931,7 @@ source "board/genesi/mx51_efikamx/Kconfi - source "board/gumstix/pepper/Kconfig" +@@ -1250,6 +1256,7 @@ source "board/gumstix/pepper/Kconfig" source "board/h2200/Kconfig" source "board/hisilicon/hikey/Kconfig" + source "board/hisilicon/poplar/Kconfig" +source "board/i2se/duckbill/Kconfig" source "board/imx31_phycore/Kconfig" - source "board/isee/igep0033/Kconfig" - source "board/maxbcm/Kconfig" ---- a/arch/arm/include/asm/mach-types.h -+++ b/arch/arm/include/asm/mach-types.h -@@ -1109,6 +1109,7 @@ extern unsigned int __machine_arch_type; - #define MACH_TYPE_COLIBRI_T30 4493 - #define MACH_TYPE_APALIS_T30 4513 - #define MACH_TYPE_OMAPL138_LCDK 2495 -+#define MACH_TYPE_DUCKBILL 4754 + source "board/isee/igep003x/Kconfig" + source "board/olimex/mx23_olinuxino/Kconfig" +@@ -1279,7 +1286,7 @@ source "arch/arm/Kconfig.debug" + endmenu - #ifdef CONFIG_ARCH_EBSA110 - # ifdef machine_arch_type -@@ -14262,6 +14263,18 @@ extern unsigned int __machine_arch_type; - # define machine_is_apalis_t30() (0) - #endif + config SPL_LDSCRIPT +- default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if TARGET_APX4DEVKIT || TARGET_BG0900 || TARGET_M28EVK || TARGET_MX23_OLINUXINO || TARGET_MX23EVK || TARGET_MX28EVK || TARGET_SANSA_FUZE_PLUS || TARGET_SC_SPS_1 || TARGET_TS4600 || TARGET_XFI3 ++ default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if TARGET_APX4DEVKIT || TARGET_BG0900 || TARGET_M28EVK || TARGET_MX23_OLINUXINO || TARGET_MX23EVK || TARGET_MX28EVK || TARGET_DUCKBILL || TARGET_SANSA_FUZE_PLUS || TARGET_SC_SPS_1 || TARGET_TS4600 || TARGET_XFI3 + default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136 + default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64 -+#ifdef CONFIG_MACH_DUCKBILL -+# ifdef machine_arch_type -+# undef machine_arch_type -+# define machine_arch_type __machine_arch_type -+# else -+# define machine_arch_type MACH_TYPE_DUCKBILL -+# endif -+# define machine_is_duckbill() (machine_arch_type == MACH_TYPE_DUCKBILL) -+#else -+# define machine_is_duckbill() (0) -+#endif -+ - /* - * These have not yet been registered - */ +diff --git a/board/i2se/duckbill/Kconfig b/board/i2se/duckbill/Kconfig +new file mode 100644 +index 0000000..98c1e46 --- /dev/null +++ b/board/i2se/duckbill/Kconfig @@ -0,0 +1,15 @@ @@ -92,6 +98,9 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> + default "duckbill" + +endif +diff --git a/board/i2se/duckbill/MAINTAINERS b/board/i2se/duckbill/MAINTAINERS +new file mode 100644 +index 0000000..5496baa --- /dev/null +++ b/board/i2se/duckbill/MAINTAINERS @@ -0,0 +1,6 @@ @@ -101,11 +110,14 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> +F: board/i2se/duckbill/ +F: include/configs/duckbill.h +F: configs/duckbill_defconfig +diff --git a/board/i2se/duckbill/Makefile b/board/i2se/duckbill/Makefile +new file mode 100644 +index 0000000..66baec4 --- /dev/null +++ b/board/i2se/duckbill/Makefile @@ -0,0 +1,12 @@ +# -+# (C) Copyright 2014-2015 ++# (C) Copyright 2014-2017 +# Michael Heimpold, mhei@heimpold.de. +# +# SPDX-License-Identifier: GPL-2.0+ @@ -116,13 +128,16 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> +else +obj-y := iomux.o +endif +diff --git a/board/i2se/duckbill/duckbill.c b/board/i2se/duckbill/duckbill.c +new file mode 100644 +index 0000000..caeb903 --- /dev/null +++ b/board/i2se/duckbill/duckbill.c -@@ -0,0 +1,112 @@ +@@ -0,0 +1,181 @@ +/* + * I2SE Duckbill board + * -+ * (C) Copyright 2014-2015 Michael Heimpold <mhei@heimpold.de> ++ * (C) Copyright 2014-2017 Michael Heimpold <mhei@heimpold.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ @@ -134,17 +149,19 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> +#include <asm/arch/iomux-mx28.h> +#include <asm/arch/clock.h> +#include <asm/arch/sys_proto.h> ++#include <asm/setup.h> ++#include <fdt_support.h> +#include <linux/mii.h> +#include <miiphy.h> +#include <netdev.h> +#include <errno.h> -+ -+#define GPIO_PHY_RESET MX28_PAD_SSP0_DATA7__GPIO_2_7 -+#define GPIO_LED_GREEN MX28_PAD_AUART1_TX__GPIO_3_5 -+#define GPIO_LED_RED MX28_PAD_AUART1_RX__GPIO_3_4 ++#include <fuse.h> + +DECLARE_GLOBAL_DATA_PTR; + ++static u32 system_rev; ++static u32 serialno; ++ +/* + * Functions + */ @@ -184,14 +201,20 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ ++ unsigned int reset_gpio; + int ret; + + ret = cpu_eth_init(bis); + ++ if (system_rev == 1) ++ reset_gpio = MX28_PAD_SSP0_DATA7__GPIO_2_7; ++ else ++ reset_gpio = MX28_PAD_GPMI_ALE__GPIO_0_26; ++ + /* Reset PHY */ -+ gpio_direction_output(GPIO_PHY_RESET, 0); ++ gpio_direction_output(reset_gpio, 0); + udelay(200); -+ gpio_set_value(GPIO_PHY_RESET, 1); ++ gpio_set_value(reset_gpio, 1); + + /* give PHY some time to get out of the reset */ + udelay(10000); @@ -209,20 +232,81 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> +{ + mac[0] = 0x00; + mac[1] = 0x01; ++ mac[2] = 0x87; ++} ++#endif ++ ++#ifdef CONFIG_OF_BOARD_SETUP ++int ft_board_setup(void *blob, bd_t *bd) ++{ ++ uint8_t enetaddr[6]; ++ u32 mac = 0; ++ ++ enetaddr[0] = 0x00; ++ enetaddr[1] = 0x01; ++ enetaddr[2] = 0x87; + -+ if (dev_id == 1) /* Let MAC1 be MAC0 + 1 by default */ -+ mac[5] += 1; ++#ifdef CONFIG_MXS_OCOTP ++ /* only Duckbill SPI has a MAC for the QCA7k */ ++ fuse_read(0, 1, &mac); ++#endif ++ ++ if (mac != 0) { ++ enetaddr[3] = (mac >> 16) & 0xff; ++ enetaddr[4] = (mac >> 8) & 0xff; ++ enetaddr[5] = mac & 0xff; ++ ++ fdt_find_and_setprop(blob, ++ "/apb@80000000/apbh@80000000/ssp@80014000/ethernet@0", ++ "local-mac-address", enetaddr, 6, 1); ++ } ++ ++ return 0; ++} ++#endif ++ ++#ifdef CONFIG_REVISION_TAG ++u32 get_board_rev(void) ++{ ++ return system_rev; ++} ++#endif ++ ++#ifdef CONFIG_SERIAL_TAG ++void get_board_serial(struct tag_serialnr *serialnr) ++{ ++ serialnr->low = serialno; ++ serialnr->high = 0; +} +#endif + +int misc_init_r(void) +{ -+ char *s = getenv("serial#"); ++ unsigned int led_red_gpio; ++ char *s; + -+ /* enable red LED to indicate a running bootloader */ -+ gpio_direction_output(GPIO_LED_RED, 1); ++ /* Board revision detection */ ++ gpio_direction_input(MX28_PAD_LCD_D17__GPIO_1_17); + -+ puts("Board: I2SE Duckbill\n"); ++ /* MX28_PAD_LCD_D17__GPIO_1_17: v1 = pull-down, v2 = pull-up */ ++ system_rev = ++ gpio_get_value(MX28_PAD_LCD_D17__GPIO_1_17); ++ system_rev += 1; ++ ++ /* enable red LED to indicate a running bootloader */ ++ if (system_rev == 1) ++ led_red_gpio = MX28_PAD_AUART1_RX__GPIO_3_4; ++ else ++ led_red_gpio = MX28_PAD_SAIF0_LRCLK__GPIO_3_21; ++ gpio_direction_output(led_red_gpio, 1); ++ ++ if (system_rev == 1) ++ puts("Board: I2SE Duckbill\n"); ++ else ++ puts("Board: I2SE Duckbill 2\n"); ++ ++ serialno = env_get_ulong("serial#", 10, 0); ++ s = env_get("serial#"); + if (s && s[0]) { + puts("Serial: "); + puts(s); @@ -231,13 +315,16 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> + + return 0; +} +diff --git a/board/i2se/duckbill/iomux.c b/board/i2se/duckbill/iomux.c +new file mode 100644 +index 0000000..b3c4d92 --- /dev/null +++ b/board/i2se/duckbill/iomux.c -@@ -0,0 +1,125 @@ +@@ -0,0 +1,157 @@ +/* + * I2SE Duckbill IOMUX setup + * -+ * Copyright (C) 2013-2015 Michael Heimpold <mhei@heimpold.de> ++ * Copyright (C) 2013-2017 Michael Heimpold <mhei@heimpold.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ @@ -245,6 +332,7 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> +#include <common.h> +#include <config.h> +#include <asm/io.h> ++#include <asm/gpio.h> +#include <asm/arch/iomux-mx28.h> +#include <asm/arch/imx-regs.h> +#include <asm/arch/sys_proto.h> @@ -253,12 +341,13 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> +#define MUX_CONFIG_ENET (MXS_PAD_3V3 | MXS_PAD_8MA | MXS_PAD_PULLUP) +#define MUX_CONFIG_EMI (MXS_PAD_3V3 | MXS_PAD_12MA | MXS_PAD_NOPULL) + ++/* For all revisions */ +const iomux_cfg_t iomux_setup[] = { + /* DUART */ + MX28_PAD_PWM0__DUART_RX, + MX28_PAD_PWM1__DUART_TX, + -+ /* SD card */ ++ /* eMMC (v2) or SD card (v1) */ + MX28_PAD_SSP0_DATA0__SSP0_D0 | MUX_CONFIG_SSP0, + MX28_PAD_SSP0_DATA1__SSP0_D1 | MUX_CONFIG_SSP0, + MX28_PAD_SSP0_DATA2__SSP0_D2 | MUX_CONFIG_SSP0, @@ -280,10 +369,6 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> + MX28_PAD_ENET0_TXD1__ENET0_TXD1 | MUX_CONFIG_ENET, + MX28_PAD_ENET_CLK__CLKCTRL_ENET | MUX_CONFIG_ENET, + -+ /* PHY reset */ -+ MX28_PAD_SSP0_DATA7__GPIO_2_7 | -+ (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), -+ + /* EMI */ + MX28_PAD_EMI_D00__EMI_DATA0 | MUX_CONFIG_EMI, + MX28_PAD_EMI_D01__EMI_DATA1 | MUX_CONFIG_EMI, @@ -336,11 +421,38 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> + MX28_PAD_EMI_CE1N__EMI_CE1N | MUX_CONFIG_EMI, + MX28_PAD_EMI_CKE__EMI_CKE | MUX_CONFIG_EMI, + ++ /* Revision pin(s) */ ++ MX28_PAD_LCD_D17__GPIO_1_17, ++}; ++ ++/* For revision 1 only */ ++const iomux_cfg_t iomux_setup_v1[] = { ++ /* PHY reset */ ++ MX28_PAD_SSP0_DATA7__GPIO_2_7 | ++ (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), ++ + /* LEDs */ + MX28_PAD_AUART1_RX__GPIO_3_4, + MX28_PAD_AUART1_TX__GPIO_3_5, +}; + ++/* For revision 2 only */ ++const iomux_cfg_t iomux_setup_v2[] = { ++ /* eMMC (v2) */ ++ MX28_PAD_SSP0_DATA4__SSP0_D4 | MUX_CONFIG_SSP0, ++ MX28_PAD_SSP0_DATA5__SSP0_D5 | MUX_CONFIG_SSP0, ++ MX28_PAD_SSP0_DATA6__SSP0_D6 | MUX_CONFIG_SSP0, ++ MX28_PAD_SSP0_DATA7__SSP0_D7 | MUX_CONFIG_SSP0, ++ ++ /* PHY reset */ ++ MX28_PAD_GPMI_ALE__GPIO_0_26 | ++ (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), ++ ++ /* LEDs */ ++ MX28_PAD_SAIF0_LRCLK__GPIO_3_21, ++ MX28_PAD_SAIF0_MCLK__GPIO_3_20, ++}; ++ +#define HW_DRAM_CTL29 (0x74 >> 2) +#define CS_MAP 0xf +#define COLUMN_SIZE 0x2 @@ -358,22 +470,57 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> +void board_init_ll(const uint32_t arg, const uint32_t *resptr) +{ + mxs_common_spl_init(arg, resptr, iomux_setup, ARRAY_SIZE(iomux_setup)); ++ ++ gpio_direction_input(MX28_PAD_LCD_D17__GPIO_1_17); ++ ++ if (gpio_get_value(MX28_PAD_LCD_D17__GPIO_1_17)) ++ mxs_iomux_setup_multiple_pads(iomux_setup_v2, ARRAY_SIZE(iomux_setup_v2)); ++ else ++ mxs_iomux_setup_multiple_pads(iomux_setup_v1, ARRAY_SIZE(iomux_setup_v1)); +} +diff --git a/configs/duckbill_defconfig b/configs/duckbill_defconfig +new file mode 100644 +index 0000000..2adce92 --- /dev/null +++ b/configs/duckbill_defconfig -@@ -0,0 +1,9 @@ +@@ -0,0 +1,31 @@ +CONFIG_ARM=y +CONFIG_TARGET_DUCKBILL=y ++CONFIG_SPL_GPIO_SUPPORT=y ++CONFIG_SPL_LIBCOMMON_SUPPORT=y ++CONFIG_SPL_LIBGENERIC_SUPPORT=y ++CONFIG_SPL_SERIAL_SUPPORT=y ++CONFIG_BOOTDELAY=1 ++# CONFIG_CONSOLE_MUX is not set ++CONFIG_SYS_CONSOLE_IS_IN_ENV=y ++CONFIG_VERSION_VARIABLE=y ++# CONFIG_DISPLAY_BOARDINFO is not set ++# CONFIG_EFI_LOADER is not set ++CONFIG_ARCH_MISC_INIT=y +CONFIG_SPL=y -+CONFIG_SYS_EXTRA_OPTIONS="ENV_IS_IN_MMC" ++CONFIG_HUSH_PARSER=y ++CONFIG_CMD_BOOTZ=y +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_FLASH is not set -+# CONFIG_SPI_FLASH is not set -+# CONFIG_CMD_FPGA is not set ++CONFIG_CMD_MMC=y ++CONFIG_CMD_GPIO=y ++CONFIG_CMD_DHCP=y ++CONFIG_CMD_MII=y +CONFIG_CMD_PING=y ++CONFIG_CMD_CACHE=y ++CONFIG_CMD_EXT4=y ++CONFIG_CMD_EXT4_WRITE=y ++CONFIG_CMD_FAT=y ++CONFIG_CMD_FS_GENERIC=y ++CONFIG_ENV_IS_IN_MMC=y ++CONFIG_MMC_MXS=y ++CONFIG_OF_LIBFDT=y +diff --git a/include/configs/duckbill.h b/include/configs/duckbill.h +new file mode 100644 +index 0000000..f9374c6 --- /dev/null +++ b/include/configs/duckbill.h -@@ -0,0 +1,177 @@ +@@ -0,0 +1,199 @@ +/* + * Copyright (C) 2014-2015 Michael Heimpold <mhei@heimpold.de> + * @@ -391,22 +538,7 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> +#define CONFIG_SYS_MXS_VDD5V_ONLY + +/* U-Boot Commands */ -+#define CONFIG_SYS_NO_FLASH -+#define CONFIG_DISPLAY_CPUINFO -+#define CONFIG_DOS_PARTITION -+ -+#define CONFIG_CMD_BOOTZ -+#define CONFIG_CMD_CACHE -+#define CONFIG_CMD_DHCP -+#define CONFIG_CMD_EXT4 -+#define CONFIG_CMD_EXT4_WRITE -+#define CONFIG_CMD_FAT +#define CONFIG_CMD_FUSE -+#define CONFIG_CMD_GPIO -+#define CONFIG_CMD_I2C -+#define CONFIG_CMD_MII -+#define CONFIG_CMD_MMC -+#define CONFIG_CMD_SPI +#define CONFIG_CMD_UNZIP + +/* Memory configuration */ @@ -417,7 +549,6 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> + +/* Environment is in MMC */ +#define CONFIG_ENV_OVERWRITE -+#define CONFIG_ENV_IS_IN_MMC 1 +#define CONFIG_ENV_SIZE (128 * 1024) +#define CONFIG_ENV_OFFSET (128 * 1024) +#define CONFIG_ENV_OFFSET_REDUND (256 * 1024) @@ -454,29 +585,70 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> +#define CONFIG_BOOTFILE "zImage" +#define CONFIG_LOADADDR 0x42000000 +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR ++#define CONFIG_REVISION_TAG ++#define CONFIG_SERIAL_TAG ++#define CONFIG_OF_BOARD_SETUP ++#define CONFIG_BOOT_RETRY_TIME 120 /* retry autoboot after 120 seconds */ ++#define CONFIG_AUTOBOOT_KEYED ++#define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, " \ ++ "press <c> to stop\n" ++#define CONFIG_AUTOBOOT_DELAY_STR "\x63" /* allows retry after retry time */ ++#define CONFIG_AUTOBOOT_STOP_STR " " /* stop autoboot with <Space> */ ++#define CONFIG_RESET_TO_RETRY /* reset board to retry booting */ + +/* Extra Environment */ +#define CONFIG_EXTRA_ENV_SETTINGS \ -+ "update_sd_firmware_filename=openwrt-mxs-root.ext4\0" \ -+ "update_sd_firmware=" \ ++ "mmc_part2_offset=1000\0" \ ++ "mmc_part3_offset=19000\0" \ ++ "update_openwrt_firmware_filename=openwrt-mxs-root.ext4\0" \ ++ "update_openwrt_firmware=" \ + "if mmc rescan; then " \ -+ "if tftp ${update_sd_firmware_filename}; then " \ -+ "setexpr fw_sz ${filesize} / 200; " \ -+ "setexpr fw_sz ${fw_sz} + 1; " \ -+ "mmc dev ${mmcdev} 3; " \ -+ "mmc write ${loadaddr} 0 ${fw_sz}; " \ -+ "mmc dev ${mmcdev} 2; " \ -+ "mmc write ${loadaddr} 0 ${fw_sz}; " \ -+ "mmc dev ${mmcdev}; " \ -+ "fi; " \ ++ "if tftp ${update_openwrt_firmware_filename}; then " \ ++ "setexpr fw_sz ${filesize} + 1ff; " \ ++ "setexpr fw_sz ${fw_sz} / 200; " \ ++ "mmc write ${loadaddr} ${mmc_part2_offset} ${fw_sz}; " \ ++ "mmc write ${loadaddr} ${mmc_part3_offset} ${fw_sz}; " \ ++ "fi; " \ + "fi\0" \ ++ "update_fw_filename_prefix=emmc.img.\0" \ ++ "update_fw_filename_suffix=.gz\0" \ ++ "update_fw_parts=0x6\0" \ ++ "update_fw_fsize_uncompressed=4000000\0" \ ++ "gzwrite_wbuf=100000\0" \ ++ "update_emmc_firmware=" \ ++ "setexpr i ${update_fw_parts}; setexpr error 0; " \ ++ "while itest ${i} -gt 0; do " \ ++ "echo Transfering firmware image part ${i} of ${update_fw_parts}; " \ ++ "if itest ${i} -le 9; then " \ ++ "setenv j 0${i}; " \ ++ "else " \ ++ "setenv j ${i}; " \ ++ "fi; " \ ++ "if tftp ${loadaddr} ${update_fw_basedir}${update_fw_filename_prefix}${j}${update_fw_filename_suffix}; then " \ ++ "setexpr k ${i} - 1; " \ ++ "setexpr offset ${update_fw_fsize_uncompressed} * ${k}; " \ ++ "if gzwrite mmc ${mmcdev} ${loadaddr} ${filesize} ${gzwrite_wbuf} ${offset}; then " \ ++ "setexpr i ${i} - 1; " \ ++ "else " \ ++ "setexpr i 0; " \ ++ "setexpr error 1; " \ ++ "fi; " \ ++ "else " \ ++ "setexpr i 0; " \ ++ "setexpr error 1; " \ ++ "fi; " \ ++ "done; setenv i; setenv j; setenv k; setenv fsize; setenv filesize; setenv offset; " \ ++ "if test ${error} -eq 1; then " \ ++ "echo Firmware Update FAILED; " \ ++ "else " \ ++ "echo Firmware Update OK; " \ ++ "fi; setenv error\0" \ + "erase_mmc=mmc erase 0 2\0" \ + "erase_env1=mmc erase 100 100\0" \ + "erase_env2=mmc erase 200 100\0" \ -+ "script=boot.scr\0" \ + "image=zImage\0" \ + "console=ttyAMA0\0" \ -+ "fdt_file=imx28-duckbill.dtb\0" \ ++ "fdt_file=imx28-duckbill-2.dtb\0" \ + "fdt_addr=0x41000000\0" \ + "boot_fdt=try\0" \ + "ip_dyn=yes\0" \ @@ -487,10 +659,6 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> + "mmcargs=setenv bootargs console=${console},${baudrate} " \ + "root=${mmcroot} " \ + "rootwait bootsys=${bootsys} panic=1\0" \ -+ "loadbootscript=" \ -+ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ -+ "bootscript=echo Running bootscript from mmc ...; " \ -+ "source\0" \ + "loadimage=ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${image}\0" \ + "loadfdt=ext4load mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/${fdt_file}\0" \ + "mmcboot=echo Booting from mmc ...; " \ @@ -509,7 +677,8 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> + "fi; " \ + "else " \ + "bootz; " \ -+ "fi;\0" \ ++ "fi\0" \ ++ "nfsroot=/\0" \ + "netargs=setenv bootargs console=${console},${baudrate} " \ + "root=/dev/nfs " \ + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ @@ -521,7 +690,7 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> + "setenv get_cmd tftp; " \ + "fi; " \ + "${get_cmd} ${image}; " \ -+ "if test ${boot_fdt} = yes; then " \ ++ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ + "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ + "bootz ${loadaddr} - ${fdt_addr}; " \ + "else " \ @@ -533,21 +702,24 @@ Signed-off-by: Michael Heimpold <mhei@heimpold.de> + "fi; " \ + "else " \ + "bootz; " \ -+ "fi;\0" ++ "fi\0" + +#define CONFIG_BOOTCOMMAND \ -+ "mmc dev ${mmcdev}; if mmc rescan; then " \ -+ "if run loadbootscript; then " \ -+ "run bootscript; " \ ++ "mmc dev ${mmcdev}; " \ ++ "if mmc rescan; then " \ ++ "if run loadimage; then " \ ++ "run mmcboot; " \ + "else " \ -+ "if run loadimage; then " \ -+ "run mmcboot; " \ -+ "else run netboot; " \ -+ "fi; " \ ++ "run netboot; " \ + "fi; " \ -+ "else run netboot; fi" ++ "else " \ ++ "run netboot; " \ ++ "fi" + +/* The rest of the configuration is shared */ +#include <configs/mxs.h> + +#endif /* __CONFIGS_DUCKBILL_H__ */ +-- +2.7.4 + |