* [Buildroot] [PATCH v3 0/2] ARM: ts4800: add basic board support
@ 2016-05-26 21:03 Patrick Keroulas
2016-05-26 21:03 ` [Buildroot] [PATCH v3 1/2] ts4800-mbrboot: new package Patrick Keroulas
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Patrick Keroulas @ 2016-05-26 21:03 UTC (permalink / raw)
To: buildroot
This patchset adds support for the TS-4800 SoM manufactured by
Technologic Systems based on the Freescale i.MX515 SoC.
Patrick Keroulas (2):
ts4800-mbrboot: new package
configs: add defconfig for TS-4800
board/technologic/ts4800/genimage.cfg | 37 +++++++++++
board/technologic/ts4800/linux.fragment | 3 +
...800-add-CONFIG_SYS_FSL_ERRATUM_ESDHC_A001.patch | 36 +++++++++++
.../uboot/0002-ts4800-patch-env-to-boot-dts.patch | 56 +++++++++++++++++
board/technologic/ts4800/post-image.sh | 23 +++++++
configs/ts4800_defconfig | 28 +++++++++
package/Config.in | 1 +
package/ts4800-mbrboot/Config.in | 5 ++
package/ts4800-mbrboot/src/LICENSE | 25 ++++++++
package/ts4800-mbrboot/src/Makefile | 21 +++++++
package/ts4800-mbrboot/src/mbrboot.c | 72 ++++++++++++++++++++++
package/ts4800-mbrboot/src/mbrboot.ld | 56 +++++++++++++++++
package/ts4800-mbrboot/ts4800-mbrboot.mk | 22 +++++++
13 files changed, 385 insertions(+)
create mode 100644 board/technologic/ts4800/genimage.cfg
create mode 100644 board/technologic/ts4800/linux.fragment
create mode 100644 board/technologic/ts4800/patches/uboot/0001-ts4800-add-CONFIG_SYS_FSL_ERRATUM_ESDHC_A001.patch
create mode 100644 board/technologic/ts4800/patches/uboot/0002-ts4800-patch-env-to-boot-dts.patch
create mode 100755 board/technologic/ts4800/post-image.sh
create mode 100644 configs/ts4800_defconfig
create mode 100644 package/ts4800-mbrboot/Config.in
create mode 100644 package/ts4800-mbrboot/src/LICENSE
create mode 100644 package/ts4800-mbrboot/src/Makefile
create mode 100644 package/ts4800-mbrboot/src/mbrboot.c
create mode 100644 package/ts4800-mbrboot/src/mbrboot.ld
create mode 100644 package/ts4800-mbrboot/ts4800-mbrboot.mk
--
1.9.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Buildroot] [PATCH v3 1/2] ts4800-mbrboot: new package
2016-05-26 21:03 [Buildroot] [PATCH v3 0/2] ARM: ts4800: add basic board support Patrick Keroulas
@ 2016-05-26 21:03 ` Patrick Keroulas
2016-05-26 21:03 ` [Buildroot] [PATCH v3 2/2] configs: add defconfig for TS-4800 Patrick Keroulas
2016-06-01 14:33 ` [Buildroot] [PATCH v3 0/2] ARM: ts4800: add basic board support Patrick Keroulas
2 siblings, 0 replies; 6+ messages in thread
From: Patrick Keroulas @ 2016-05-26 21:03 UTC (permalink / raw)
To: buildroot
This MBR routine is based on TS' original bootloader. It is loaded by
the bootrom stored in the companion FPGA, and chainloads an executable
located at the beginning of the first non-fs (0xda) partition.
Signed-off-by: Patrick Keroulas <patrick.keroulas@savoirfairelinux.com>
---
package/Config.in | 1 +
package/ts4800-mbrboot/Config.in | 5 +++
package/ts4800-mbrboot/src/LICENSE | 25 +++++++++++
package/ts4800-mbrboot/src/Makefile | 21 ++++++++++
package/ts4800-mbrboot/src/mbrboot.c | 72 ++++++++++++++++++++++++++++++++
package/ts4800-mbrboot/src/mbrboot.ld | 56 +++++++++++++++++++++++++
package/ts4800-mbrboot/ts4800-mbrboot.mk | 22 ++++++++++
7 files changed, 202 insertions(+)
create mode 100644 package/ts4800-mbrboot/Config.in
create mode 100644 package/ts4800-mbrboot/src/LICENSE
create mode 100644 package/ts4800-mbrboot/src/Makefile
create mode 100644 package/ts4800-mbrboot/src/mbrboot.c
create mode 100644 package/ts4800-mbrboot/src/mbrboot.ld
create mode 100644 package/ts4800-mbrboot/ts4800-mbrboot.mk
diff --git a/package/Config.in b/package/Config.in
index 9d668bf..41b509e 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -336,6 +336,7 @@ menu "Firmware"
source "package/linux-firmware/Config.in"
source "package/rpi-firmware/Config.in"
source "package/sunxi-boards/Config.in"
+ source "package/ts4800-mbrboot/Config.in"
source "package/ux500-firmware/Config.in"
source "package/wilc1000-firmware/Config.in"
source "package/zd1211-firmware/Config.in"
diff --git a/package/ts4800-mbrboot/Config.in b/package/ts4800-mbrboot/Config.in
new file mode 100644
index 0000000..556b0ec
--- /dev/null
+++ b/package/ts4800-mbrboot/Config.in
@@ -0,0 +1,5 @@
+config BR2_PACKAGE_TS4800_MBRBOOT
+ bool "ts4800-mbrboot"
+ depends on BR2_ARM_CPU_ARMV7A
+ help
+ This package generate the ts4800 bootloader.
diff --git a/package/ts4800-mbrboot/src/LICENSE b/package/ts4800-mbrboot/src/LICENSE
new file mode 100644
index 0000000..8fa1a84
--- /dev/null
+++ b/package/ts4800-mbrboot/src/LICENSE
@@ -0,0 +1,25 @@
+ Copyright (C) 2009, Technologic Systems Inc.
+ Copyright (C) 2016, Savoir-faire Linux Inc.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
+IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/package/ts4800-mbrboot/src/Makefile b/package/ts4800-mbrboot/src/Makefile
new file mode 100644
index 0000000..b583f9f
--- /dev/null
+++ b/package/ts4800-mbrboot/src/Makefile
@@ -0,0 +1,21 @@
+COPTS=-march=armv7-a -marm -mno-thumb-interwork -Os -mno-apcs-frame -fomit-frame-pointer -ffunction-sections -fdata-sections
+
+.PHONY: all clean
+
+all: mbrboot.bin
+
+mbrboot.bin : mbrboot.elf
+ $(OBJCOPY) -S -O binary mbrboot.elf mbrboot.bin
+
+mbrboot.s : mbrboot.c
+ $(CC) -Wall $(COPTS) -S -c mbrboot.c
+
+mbrboot.o : mbrboot.c
+ $(CC) -Wall $(COPTS) -c mbrboot.c
+
+mbrboot.elf : mbrboot.o mbrboot.ld
+ $(CC) -Wl,--gc-sections -Wl,-static -o mbrboot.elf -nostdlib -Tmbrboot.ld -fno-pic mbrboot.o
+ size mbrboot.elf
+
+clean:
+ rm -f *.elf *.bin *.o
diff --git a/package/ts4800-mbrboot/src/mbrboot.c b/package/ts4800-mbrboot/src/mbrboot.c
new file mode 100644
index 0000000..b86869e
--- /dev/null
+++ b/package/ts4800-mbrboot/src/mbrboot.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2009, Technologic Systems Inc.
+ * Copyright (C) 2016, Savoir-faire Linux Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
+ * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#define MBR_LOAD_ADDR 0x96000000
+#define OS_LOAD_ADDR 0x90008000
+
+#define PARTITION_TABLE_OFFSET (MBR_LOAD_ADDR + 446)
+#define PARTITION_TABLE_ENTRY_N 4
+#define PARTITION_TABLE_ENTRY_LEN 16
+#define PARTITION_TYPE_NONFS_DATA 0xda
+
+void mbrboot(void *(unsigned int, char*, int),
+ void *(char *),
+ void __attribute__((unused)) *(void))
+ __attribute__((noreturn));
+
+void mbrboot(void *read(unsigned int, char*, int),
+ void *ser_puts(char *),
+ void __attribute__((unused)) *clock_max_func(void))
+{
+ void (*os)(void) = (void *) OS_LOAD_ADDR;
+ unsigned char *part = (unsigned char *) PARTITION_TABLE_OFFSET;
+ int i;
+
+ ser_puts("ts4800-mbrboot: searching for boot partition... ");
+
+ for (i = 0; i < PARTITION_TABLE_ENTRY_N; i++) {
+ if (part[4] == PARTITION_TYPE_NONFS_DATA) {
+ /* get partition offset and size from entry and load */
+ unsigned short *p = (unsigned short *) &part[8];
+ unsigned int start = p[0] + (p[1] << 16);
+ unsigned int size = p[2] + (p[3] << 16);
+ read(start, (char *) OS_LOAD_ADDR, size);
+ break;
+ }
+ part += PARTITION_TABLE_ENTRY_LEN;
+ }
+
+ if (i < PARTITION_TABLE_ENTRY_N)
+ ser_puts("found\r\n");
+ else
+ ser_puts("\r\nts4800-mbrboot: fatal: partition type 0xda not found\r\n");
+
+ os();
+
+ __builtin_unreachable();
+}
diff --git a/package/ts4800-mbrboot/src/mbrboot.ld b/package/ts4800-mbrboot/src/mbrboot.ld
new file mode 100644
index 0000000..8fc33b9
--- /dev/null
+++ b/package/ts4800-mbrboot/src/mbrboot.ld
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2009, Technologic Systems Inc.
+ * Copyright (C) 2016, Savoir-faire Linux Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
+ * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+ENTRY(mbrboot)
+
+MEMORY
+{
+ ram (rwx) : ORIGIN = 0x96000000, LENGTH = 446
+ bss (rwx) : ORIGIN = 0x96000200, LENGTH = 0x80
+}
+SECTIONS {
+ .text : AT(0x0) {
+ mbrboot.o(.text.mbrboot);
+ *(.text);
+ *(.text.*);
+ *(.glue_7 .glue_7t);
+ *(.got .got.*);
+ *(.rodata);
+ *(.rodata.*);
+ *(.data);
+ *(.data.*);
+ } > ram
+
+ .bss : {
+ bss_start = .;
+ *(.bss);
+ *(.bss.*);
+ *(COMMON);
+ bss_end = .;
+ } > bss
+}
diff --git a/package/ts4800-mbrboot/ts4800-mbrboot.mk b/package/ts4800-mbrboot/ts4800-mbrboot.mk
new file mode 100644
index 0000000..706d191
--- /dev/null
+++ b/package/ts4800-mbrboot/ts4800-mbrboot.mk
@@ -0,0 +1,22 @@
+################################################################################
+#
+# ts4800-mbrboot
+#
+################################################################################
+
+TS4800_MBRBOOT_VERSION = 1.0
+TS4800_MBRBOOT_SITE = $(TOPDIR)/package/ts4800-mbrboot/src
+TS4800_MBRBOOT_SITE_METHOD = local
+TS4800_MBRBOOT_LICENSE = BSD-2c
+TS4800_MBRBOOT_LICENSE_FILES = LICENSE
+
+define TS4800_MBRBOOT_BUILD_CMDS
+ $(MAKE) CC="$(TARGET_CC)" LD="$(TARGET_LD)" \
+ OBJCOPY="$(TARGET_OBJCOPY)" -C $(@D)
+endef
+
+define TS4800_MBRBOOT_INSTALL_TARGET_CMDS
+ $(INSTALL) -m 0644 $(@D)/mbrboot.bin $(BINARIES_DIR)/
+endef
+
+$(eval $(generic-package))
--
1.9.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [Buildroot] [PATCH v3 2/2] configs: add defconfig for TS-4800
2016-05-26 21:03 [Buildroot] [PATCH v3 0/2] ARM: ts4800: add basic board support Patrick Keroulas
2016-05-26 21:03 ` [Buildroot] [PATCH v3 1/2] ts4800-mbrboot: new package Patrick Keroulas
@ 2016-05-26 21:03 ` Patrick Keroulas
2016-05-26 22:23 ` Fabio Estevam
2016-06-01 14:33 ` [Buildroot] [PATCH v3 0/2] ARM: ts4800: add basic board support Patrick Keroulas
2 siblings, 1 reply; 6+ messages in thread
From: Patrick Keroulas @ 2016-05-26 21:03 UTC (permalink / raw)
To: buildroot
The TS-4800 is supported by mainline Linux as of 4.5.
There are two patches for U-Boot. The first one modifies the default
environment to more sane values. The second defines an errata that
affects the board. These patches were sent upstream, on u-boot-imx
branch which, hopefully, will be merged soon and then, removed from
Buildroot.
A post-image script is provided to generate an image that can be "dd"
directly to an SD card.
More details on the board here:
http://wiki.embeddedarm.com/wiki/TS-4800
Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com>
Signed-off-by: Patrick Keroulas <patrick.keroulas@savoirfairelinux.com>
---
board/technologic/ts4800/genimage.cfg | 37 ++++++++++++++
board/technologic/ts4800/linux.fragment | 3 ++
...800-add-CONFIG_SYS_FSL_ERRATUM_ESDHC_A001.patch | 36 ++++++++++++++
.../uboot/0002-ts4800-patch-env-to-boot-dts.patch | 56 ++++++++++++++++++++++
board/technologic/ts4800/post-image.sh | 23 +++++++++
configs/ts4800_defconfig | 28 +++++++++++
6 files changed, 183 insertions(+)
create mode 100644 board/technologic/ts4800/genimage.cfg
create mode 100644 board/technologic/ts4800/linux.fragment
create mode 100644 board/technologic/ts4800/patches/uboot/0001-ts4800-add-CONFIG_SYS_FSL_ERRATUM_ESDHC_A001.patch
create mode 100644 board/technologic/ts4800/patches/uboot/0002-ts4800-patch-env-to-boot-dts.patch
create mode 100755 board/technologic/ts4800/post-image.sh
create mode 100644 configs/ts4800_defconfig
diff --git a/board/technologic/ts4800/genimage.cfg b/board/technologic/ts4800/genimage.cfg
new file mode 100644
index 0000000..4e47095
--- /dev/null
+++ b/board/technologic/ts4800/genimage.cfg
@@ -0,0 +1,37 @@
+image boot.vfat {
+ vfat {
+ files = {
+ "zImage",
+ "imx51-ts4800.dtb"
+ }
+ }
+ size = 8M
+}
+
+image sdcard.img {
+ hdimage {
+ }
+
+ partition mbrboot {
+ in-partition-table = "no"
+ image = "mbrboot.bin"
+ offset = 0
+ }
+
+ partition uboot {
+ partition-type = 0xda
+ image = "u-boot.bin"
+ size = 8M
+ }
+
+ partition kernel {
+ partition-type = 0xC
+ image = "boot.vfat"
+ }
+
+ partition rootfs {
+ partition-type = 0x83
+ image = "rootfs.ext4"
+ size = 256M
+ }
+}
diff --git a/board/technologic/ts4800/linux.fragment b/board/technologic/ts4800/linux.fragment
new file mode 100644
index 0000000..0451c86
--- /dev/null
+++ b/board/technologic/ts4800/linux.fragment
@@ -0,0 +1,3 @@
+CONFIG_TOUCHSCREEN_TS4800=y
+CONFIG_TS4800_WATCHDOG=y
+CONFIG_TS4800_IRQ=y
diff --git a/board/technologic/ts4800/patches/uboot/0001-ts4800-add-CONFIG_SYS_FSL_ERRATUM_ESDHC_A001.patch b/board/technologic/ts4800/patches/uboot/0001-ts4800-add-CONFIG_SYS_FSL_ERRATUM_ESDHC_A001.patch
new file mode 100644
index 0000000..7e855a8
--- /dev/null
+++ b/board/technologic/ts4800/patches/uboot/0001-ts4800-add-CONFIG_SYS_FSL_ERRATUM_ESDHC_A001.patch
@@ -0,0 +1,36 @@
+From dd52f1df6da0c03c8a8367385a375d6abdf67b0b Mon Sep 17 00:00:00 2001
+From: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
+Date: Thu, 21 Apr 2016 11:49:31 -0400
+Subject: [PATCH] ts4800: add CONFIG_SYS_FSL_ERRATUM_ESDHC_A001
+
+This commit fixes the MMC data transactions timeout problem on the
+TS4800.
+
+The changes introduced in the commit e978a31 on the timeout calculation
+for the MMC data transactions has revealed there is something wrong with
+the timeout setting of the eSDHC controller used in the IMX51.
+
+The IMX51 seems to be concerned by this erratum and without this change
+the MMC driver is unable to do any transactions.
+
+Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
+---
+ include/configs/ts4800.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/include/configs/ts4800.h b/include/configs/ts4800.h
+index fcc9d80..5e5e4d3 100644
+--- a/include/configs/ts4800.h
++++ b/include/configs/ts4800.h
+@@ -63,6 +63,8 @@
+ #define CONFIG_FSL_ESDHC
+ #define CONFIG_SYS_FSL_ESDHC_ADDR MMC_SDHC1_BASE_ADDR
+
++#define CONFIG_SYS_FSL_ERRATUM_ESDHC_A001
++
+ #define CONFIG_MMC
+
+ #define CONFIG_CMD_MMC
+--
+2.5.0
+
diff --git a/board/technologic/ts4800/patches/uboot/0002-ts4800-patch-env-to-boot-dts.patch b/board/technologic/ts4800/patches/uboot/0002-ts4800-patch-env-to-boot-dts.patch
new file mode 100644
index 0000000..eb23133
--- /dev/null
+++ b/board/technologic/ts4800/patches/uboot/0002-ts4800-patch-env-to-boot-dts.patch
@@ -0,0 +1,56 @@
+From 7a1d0e483b628f4db3383b09226f7c9561db9653 Mon Sep 17 00:00:00 2001
+From: Damien Riegel <damien.riegel@savoirfairelinux.com>
+Date: Mon, 2 Nov 2015 09:43:21 -0500
+Subject: [PATCH] ts4800: update environment to boot with device tree
+
+This commit updates the environment variables to be able to boot with a
+device tree. The expected partition layout on the SD card is:
+ - partition 1: type 0xDA, contains u-boot.bin
+ - partition 2: type 0xC (fat), contains zImage and device tree
+ - partition 3: type 0x83, root filesystem.
+
+Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com>
+---
+ include/configs/ts4800.h | 17 +++++++++++++----
+ 1 file changed, 13 insertions(+), 4 deletions(-)
+
+diff --git a/include/configs/ts4800.h b/include/configs/ts4800.h
+index fcc9d80..b369b27 100644
+--- a/include/configs/ts4800.h
++++ b/include/configs/ts4800.h
+@@ -110,19 +110,28 @@
+
+ #define CONFIG_EXTRA_ENV_SETTINGS \
+ "script=boot.scr\0" \
+- "image=uImage\0" \
++ "image=zImage\0" \
++ "fdt_file=imx51-ts4800.dtb\0" \
++ "fdt_addr=0x90fe0000\0" \
+ "mmcdev=0\0" \
+- "mmcpart=1\0" \
+- "mmcargs=setenv bootargs root=/dev/mmcblk0p2 rootwait rw\0" \
++ "mmcpart=2\0" \
++ "mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
++ "mmcargs=setenv bootargs root=${mmcroot}\0" \
+ "addtty=setenv bootargs ${bootargs} console=ttymxc0,${baudrate}\0" \
+ "loadbootscript=" \
+ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "source\0" \
+ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image};\0" \
++ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs addtty; " \
+- "bootm; "
++ "if run loadfdt; then " \
++ "bootz ${loadaddr} - ${fdt_addr}; " \
++ "else " \
++ "echo ERR: cannot load FDT; " \
++ "fi; "
++
+
+ #define CONFIG_BOOTCOMMAND \
+ "mmc dev ${mmcdev}; if mmc rescan; then " \
+--
+2.5.0
+
diff --git a/board/technologic/ts4800/post-image.sh b/board/technologic/ts4800/post-image.sh
new file mode 100755
index 0000000..03b909f
--- /dev/null
+++ b/board/technologic/ts4800/post-image.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+#
+# Copyright (C) 2015 Savoir-faire Linux
+# Post image generation script.
+
+IDIR="$1"
+
+BOARD_DIR="board/technologic/ts4800"
+GENIMAGE_CFG_DEFAULT="${BOARD_DIR}/genimage.cfg"
+GENIMAGE_CFG=${GENIMAGE_CFG_DEFAULT}
+GENIMAGE_TMP=${BUILD_DIR}/.genimage_tmp
+
+${HOST_DIR}/usr/bin/genimage \
+ --config ${GENIMAGE_CFG} \
+ --rootpath ${TARGET_DIR} \
+ --tmppath ${GENIMAGE_TMP} \
+ --inputpath $IDIR \
+ --outputpath $IDIR
+
+ret=${?}
+rm -rf ${GENIMAGE_TMP}
+exit ${ret}
+
diff --git a/configs/ts4800_defconfig b/configs/ts4800_defconfig
new file mode 100644
index 0000000..74e802f
--- /dev/null
+++ b/configs/ts4800_defconfig
@@ -0,0 +1,28 @@
+BR2_arm=y
+BR2_cortex_a8=y
+BR2_ARM_FPU_NEON=y
+BR2_GLOBAL_PATCH_DIR="$(TOPDIR)/board/technologic/ts4800/patches/"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_5=y
+BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
+BR2_BINUTILS_VERSION_2_24_X=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0"
+BR2_TARGET_GENERIC_GETTY_BAUDRATE_115200=y
+# BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW is not set
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/technologic/ts4800/post-image.sh"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7"
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(TOPDIR)/board/technologic/ts4800/linux.fragment"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx51-ts4800"
+BR2_PACKAGE_BUSYBOX_WATCHDOG=y
+BR2_PACKAGE_FBTERM=y
+BR2_PACKAGE_TS4800_MBRBOOT=y
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+# BR2_TARGET_ROOTFS_TAR is not set
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BOARDNAME="ts4800"
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_SQUASHFS=y
--
1.9.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [Buildroot] [PATCH v3 2/2] configs: add defconfig for TS-4800
2016-05-26 21:03 ` [Buildroot] [PATCH v3 2/2] configs: add defconfig for TS-4800 Patrick Keroulas
@ 2016-05-26 22:23 ` Fabio Estevam
2016-05-26 22:28 ` Fabio Estevam
0 siblings, 1 reply; 6+ messages in thread
From: Fabio Estevam @ 2016-05-26 22:23 UTC (permalink / raw)
To: buildroot
On Thu, May 26, 2016 at 6:03 PM, Patrick Keroulas
<patrick.keroulas@savoirfairelinux.com> wrote:
> + partition uboot {
> + partition-type = 0xda
> + image = "u-boot.bin"
Just curious: why do you use u-boot.bin instead of u-boot.imx?
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Buildroot] [PATCH v3 2/2] configs: add defconfig for TS-4800
2016-05-26 22:23 ` Fabio Estevam
@ 2016-05-26 22:28 ` Fabio Estevam
0 siblings, 0 replies; 6+ messages in thread
From: Fabio Estevam @ 2016-05-26 22:28 UTC (permalink / raw)
To: buildroot
On Thu, May 26, 2016 at 7:23 PM, Fabio Estevam <festevam@gmail.com> wrote:
> Just curious: why do you use u-boot.bin instead of u-boot.imx?
Ok, got it now. Looking at your other patch I see you have an initial
bootloader that loads u-boot.bin.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Buildroot] [PATCH v3 0/2] ARM: ts4800: add basic board support
2016-05-26 21:03 [Buildroot] [PATCH v3 0/2] ARM: ts4800: add basic board support Patrick Keroulas
2016-05-26 21:03 ` [Buildroot] [PATCH v3 1/2] ts4800-mbrboot: new package Patrick Keroulas
2016-05-26 21:03 ` [Buildroot] [PATCH v3 2/2] configs: add defconfig for TS-4800 Patrick Keroulas
@ 2016-06-01 14:33 ` Patrick Keroulas
2 siblings, 0 replies; 6+ messages in thread
From: Patrick Keroulas @ 2016-06-01 14:33 UTC (permalink / raw)
To: buildroot
Hello,
Can anyone take a look at this patch set please?
Thank you,
--
Patrick Keroulas
Consultant en logiciel libre,
Savoir-faire Linux Inc.
7275 Saint-Urbain, bureau 200
Montr?al, Qu?bec H2R 2Y5
t?l: (514) 276-5468 ext. 167
fax: (514) 276-5465
_____________________
From: "Patrick Keroulas" <patrick.keroulas@savoirfairelinux.com>
To: "buildroot" <buildroot@busybox.net>, embedded-discuss-bounces at lists.savoirfairelinux.net
Cc: "Patrick Keroulas" <patrick.keroulas@savoirfairelinux.com>
Sent: Thursday, May 26, 2016 5:03:51 PM
Subject: [PATCH v3 0/2] ARM: ts4800: add basic board support
This patchset adds support for the TS-4800 SoM manufactured by
Technologic Systems based on the Freescale i.MX515 SoC.
Patrick Keroulas (2):
ts4800-mbrboot: new package
configs: add defconfig for TS-4800
board/technologic/ts4800/genimage.cfg | 37 +++++++++++
board/technologic/ts4800/linux.fragment | 3 +
...800-add-CONFIG_SYS_FSL_ERRATUM_ESDHC_A001.patch | 36 +++++++++++
.../uboot/0002-ts4800-patch-env-to-boot-dts.patch | 56 +++++++++++++++++
board/technologic/ts4800/post-image.sh | 23 +++++++
configs/ts4800_defconfig | 28 +++++++++
package/Config.in | 1 +
package/ts4800-mbrboot/Config.in | 5 ++
package/ts4800-mbrboot/src/LICENSE | 25 ++++++++
package/ts4800-mbrboot/src/Makefile | 21 +++++++
package/ts4800-mbrboot/src/mbrboot.c | 72 ++++++++++++++++++++++
package/ts4800-mbrboot/src/mbrboot.ld | 56 +++++++++++++++++
package/ts4800-mbrboot/ts4800-mbrboot.mk | 22 +++++++
13 files changed, 385 insertions(+)
create mode 100644 board/technologic/ts4800/genimage.cfg
create mode 100644 board/technologic/ts4800/linux.fragment
create mode 100644 board/technologic/ts4800/patches/uboot/0001-ts4800-add-CONFIG_SYS_FSL_ERRATUM_ESDHC_A001.patch
create mode 100644 board/technologic/ts4800/patches/uboot/0002-ts4800-patch-env-to-boot-dts.patch
create mode 100755 board/technologic/ts4800/post-image.sh
create mode 100644 configs/ts4800_defconfig
create mode 100644 package/ts4800-mbrboot/Config.in
create mode 100644 package/ts4800-mbrboot/src/LICENSE
create mode 100644 package/ts4800-mbrboot/src/Makefile
create mode 100644 package/ts4800-mbrboot/src/mbrboot.c
create mode 100644 package/ts4800-mbrboot/src/mbrboot.ld
create mode 100644 package/ts4800-mbrboot/ts4800-mbrboot.mk
--
1.9.1
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-- links below jump to the message on this page --
2016-05-26 21:03 [Buildroot] [PATCH v3 0/2] ARM: ts4800: add basic board support Patrick Keroulas
2016-05-26 21:03 ` [Buildroot] [PATCH v3 1/2] ts4800-mbrboot: new package Patrick Keroulas
2016-05-26 21:03 ` [Buildroot] [PATCH v3 2/2] configs: add defconfig for TS-4800 Patrick Keroulas
2016-05-26 22:23 ` Fabio Estevam
2016-05-26 22:28 ` Fabio Estevam
2016-06-01 14:33 ` [Buildroot] [PATCH v3 0/2] ARM: ts4800: add basic board support Patrick Keroulas
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