Linus Walleij [Fri, 23 Jan 2015 13:41:10 +0000 (14:41 +0100)]
vexpress64: support the Juno Development Platform
The Juno Development Platform is a physical Versatile Express
device with some differences from the emulated semihosting
models. The main difference is that the system is split in
a SoC and an FPGA where the SoC hosts the serial ports at
totally different adresses.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij [Fri, 23 Jan 2015 10:50:53 +0000 (11:50 +0100)]
vexpress64: get rid of CONFIG_SYS_EXTRA_OPTIONS
The Versatile Express ARMv8 semihosted FVP platform is still
using the legacy CONFIG_SYS_EXTRA_OPTIONS method to configure
some compile-time flags. Get rid of this and create a Kconfig
entry for the FVP model, and a selectable bool for the
semihosting library.
The FVP subboard is now modeled as a target choice so we can
eventually choose between different ARMv8 versatile express
boards (FVP, base model, Juno...) this way. All dependent
symbols are updated to reflect this.
The 64bit Versatile Express board symbols are renamed
VEXPRESS64 so we have some chance to see what is actually
going on. Tested on the FVP fast model.
Acked-by: Steve Rae <srae@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Dennis Gilmore [Thu, 22 Jan 2015 18:34:20 +0000 (11:34 -0700)]
add README.distro file
Add documentation on how to setup a system to use the generic distro
configs and boot commands. This spells out what is needed to make a
system conformant, but does not limit the board to only the defaults.
Signed-off-by: Dennis Gilmore <dennis@ausil.us>
[swarren, added concept, user config, BOOT_TARGET_DEVICES sections.
edited the rest]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Minghuan Lian [Thu, 22 Jan 2015 05:21:55 +0000 (13:21 +0800)]
drivers/pci/pci_rom.c: fix compile warning under 64bit mode
Fix this:
drivers/pci/pci_rom.c:95:15: warning: cast to pointer from
integer of different size [-Wint-to-pointer-cast]
rom_header = (struct pci_rom_header *)rom_address;
Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Minghuan Lian [Thu, 22 Jan 2015 05:21:54 +0000 (13:21 +0800)]
drivers/net/e1000.c: fix compile warning under 64bit mode
Fix this:
warning: cast from pointer to integer of different size
Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Chris Kuethe [Thu, 22 Jan 2015 04:52:33 +0000 (20:52 -0800)]
arm: switch armltd vexpress to GENERIC_BOARD
only tested tested under QEMU with vexpress_ca9x4 ("-M vexpress-a9") and
vexpress_ca15_tc2 ("-M vexpress-a15"). Makes the ugly warning go away.
Signed-off-by: Chris Kuethe <chris.kuethe+github@gmail.com>
Stephen Warren [Mon, 19 Jan 2015 23:39:11 +0000 (16:39 -0700)]
distro_bootcmd: read DHCP boot script name from a variable
Modify $bootcmd_dhcp to read the downloaded script filename from an
environment variable rather than hard-coding it. This allows the user
(or another script) to select a different script name if they want,
without editing the whole value of $bootcmd_dhcp.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Bin Meng [Mon, 19 Jan 2015 13:32:00 +0000 (21:32 +0800)]
cmd: Fix gettime command help
Remove the additional ',' and '\n' from the gettime command help.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Michal Simek [Thu, 15 Jan 2015 08:53:13 +0000 (09:53 +0100)]
common: bootm: Document fake bootm sub-command
Fake option is enabled only when CONFIG_TRACE is
enabled in common/bootm.c:do_boot_states().
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Guilherme Maciel Ferreira [Thu, 15 Jan 2015 04:54:43 +0000 (02:54 -0200)]
tools: do not print error messages in verify_header() functions
default_image.c and socfpgaimage.c are the only image modules that print error
messages during header verification. The verify_header() is used to query if a
given image file is processed by the image format. Thus, if the image format
can't handle the file, it must simply return an error. Otherwise we pollute the
screen with errors messages until we find the image format that handle a given
image file.
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Guilherme Maciel Ferreira [Thu, 15 Jan 2015 04:54:42 +0000 (02:54 -0200)]
dumpimage: fit: extract FIT images
The dumpimage is able to extract components contained in a FIT image:
$ ./dumpimage -T flat_dt -i CONTAINER.ITB -p INDEX FILE
The CONTAINER.ITB is a regular FIT container file. The INDEX is the poisition
of the sub-image to be retrieved, and FILE is the file (path+name) to save the
extracted sub-image.
For example, given the following kernel.its to build a kernel.itb:
/dts-v1/;
/ {
...
images {
kernel@1 {
description = "Kernel 2.6.32-34";
data = /incbin/("/boot/vmlinuz-2.6.32-34-generic");
type = "kernel";
arch = "ppc";
os = "linux";
compression = "gzip";
load = <
00000000>;
entry = <
00000000>;
hash@1 {
algo = "md5";
};
};
...
};
...
};
The dumpimage can extract the 'kernel@1' node through the following command:
$ ./dumpimage -T flat_dt -i kernel.itb -p 0 kernel
Extracted:
Image 0 (kernel@1)
Description: Kernel 2.6.32-34
Created: Wed Oct 22 15:50:26 2014
Type: Kernel Image
Compression: gzip compressed
Data Size:
4040128 Bytes = 3945.44 kB = 3.85 MB
Architecture: PowerPC
OS: Linux
Load Address: 0x00000000
Entry Point: 0x00000000
Hash algo: md5
Hash value:
22352ad39bdc03e2e50f9cc28c1c3652
Which results in the file 'kernel' being exactly the same as '/boot/vmlinuz-2.6.32-34-generic'.
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Guilherme Maciel Ferreira [Thu, 15 Jan 2015 04:54:41 +0000 (02:54 -0200)]
dumpimage: replace the term "datafile" by "subimage"
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Guilherme Maciel Ferreira [Thu, 15 Jan 2015 04:54:40 +0000 (02:54 -0200)]
dumpimage: add 'T' option to explicitly set the image type
Some image types, like "KeyStone GP", do not have magic numbers to
distinguish them from other image types. Thus, the automatic image
type discovery does not work correctly.
This patch also fix some integer type mismatches.
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Guilherme Maciel Ferreira [Thu, 15 Jan 2015 04:48:07 +0000 (02:48 -0200)]
imagetool: replace image registration function by linker_lists feature
The registration was introduced in commit
f86ed6a8d52c99bb2d17d3cac1647edca0c4399c
This commit also removes all registration functions, and the member "next"
from image_type_params struct
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Guilherme Maciel Ferreira [Thu, 15 Jan 2015 04:48:06 +0000 (02:48 -0200)]
imagetool: make the image_save_datafile() available to all image types
Move the image_save_datafile() function from an U-Multi specific file
(default_image.c) to a file common to all image types (image.c). And rename it
to genimg_save_datafile(), to make clear it is useful for any image type.
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Guilherme Maciel Ferreira [Thu, 15 Jan 2015 04:48:05 +0000 (02:48 -0200)]
imagetool: move common code to imagetool module
The get_type() and verify_print_header() functions have the
same code on both dumpimage.c and mkimage.c modules.
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Guilherme Maciel Ferreira [Thu, 15 Jan 2015 04:39:59 +0000 (02:39 -0200)]
linker_lists: fix misspellings
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Guilherme Maciel Ferreira [Thu, 15 Jan 2015 04:37:34 +0000 (02:37 -0200)]
doc: fix misspellings
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Guilherme Maciel Ferreira [Thu, 15 Jan 2015 04:37:33 +0000 (02:37 -0200)]
doc: "os" is also mandatory for "ramdisk" FIT image components
According to fit_image_print(), the "os" property from "image" node is required
also when "type=ramdisk".
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Pieter Voorthuijsen [Mon, 12 Jan 2015 15:23:18 +0000 (16:23 +0100)]
common: add cache flush to imxtract function
A cache flush is required when an image is extracted that is required on another core.
Signed-off-by: Pieter Voorthuijsen <pieter.voorthuijsen@prodrive-technologies.com>
Sjoerd Simons [Mon, 5 Jan 2015 17:13:39 +0000 (18:13 +0100)]
distro_distro_bootcmd: use CONFIG_BOOTCOMMAND instead of setting bootcmd=
Move the bootcmd commands into a seperate distro_bootcmd environment
variable. Allowing a user to easily launch the distro boot sequence if
the default bootcmd did not default to distro boot commands.
Also set CONFIG_BOOTCOMMAND to "run distro_bootcmd" if it hasn't been
configured yet rather then putting it directly in the environment. This
allows boards to make the distro boot commands available without
necessarily default to them or to use them as a fallback after running
some board specific commands instead.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Sjoerd Simons [Mon, 5 Jan 2015 17:13:38 +0000 (18:13 +0100)]
config_distro_bootcmd: Scan all partitions for boot files
Not all devices use the convention that the boot scripts are on the
first partition. For example on chromebooks it seems common for the
first two partitions to be ChromeOS kernel partitions.
So instead of just the first partition scan all partitions on a device
with a filesystem u-boot can recognize.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Sjoerd Simons [Mon, 5 Jan 2015 17:13:37 +0000 (18:13 +0100)]
part: let list put the list in an environment variable
Add an optional third argument to the "part list" command which puts a
space seperated list of valid partitions into the given environment
variable. This is useful for allowing boot scripts to iterate of all
partitions of a device.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Sjoerd Simons [Mon, 5 Jan 2015 17:13:36 +0000 (18:13 +0100)]
fs: Add command to retrieve the filesystem type
New command to determine the filesystem type of a given partition.
Optionally stores the filesystem type in a environment variable.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Bo Shen [Wed, 28 Jan 2015 01:13:22 +0000 (09:13 +0800)]
lcd: fix console address is not initialized
This commit
904672e (lcd: refactor lcd console stuff into its
own file), which cause lcd console address is not initialized.
This patch initialize the lcd console use the default value,
will be update when splash screen is enabled.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Bo Shen [Thu, 15 Jan 2015 02:03:53 +0000 (10:03 +0800)]
Makefile: clean boot.bin
When build for Atmel related boards which support SPL,
it will generate boot.bin, also clean when it when do
"make clean" operation.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Stefan Roese [Tue, 27 Jan 2015 15:45:09 +0000 (16:45 +0100)]
spl: Change printf to puts for "Unsupported boot-device"
Microblaze currently doesn't use printf in SPL. So this one line was the only
reference to it and resulted in the printf functionality to be pulled in.
Exceeding the 4k size limit. Lets change the printf back to puts so that
Microblaze is fixed again. The only drawback is that the detected boot-device
number will not be printed. But this message alone should be helpful enough
to get an idea where the boot process is broken.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Tom Rini [Mon, 26 Jan 2015 22:44:49 +0000 (17:44 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-x86
Tom Rini [Mon, 26 Jan 2015 11:42:40 +0000 (06:42 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-atmel
Tom Rini [Mon, 26 Jan 2015 11:42:15 +0000 (06:42 -0500)]
Merge branch 'zynq' of git://denx.de/git/u-boot-microblaze
Michal Simek [Wed, 7 Jan 2015 14:00:47 +0000 (15:00 +0100)]
serial: Extend structure comments with register offset
This information help with debugging issues with uart.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 2 Dec 2014 12:52:00 +0000 (13:52 +0100)]
serial: zynq: Use global baudrate instead of hardcoded one
This change enables to change baudrate on command line.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Siva Durga Prasad Paladugu [Mon, 8 Sep 2014 16:39:37 +0000 (22:09 +0530)]
ARM: zynq: Add USB lthor download protocol support
updated the zynq config to support the lthor
download protocol.
This lthor functionality helps us to load linux
images on to DDR/MMC and can boot linux using bootm.
In order to load images the user should run lthor
command run "thor_ram" from u-boot prompt and
then send the images from host using lthor utility.
Define g_dnl_bind_fixup for zynq so that correct vendor
and product ids assigned incase of DFU and lthor.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Siva Durga Prasad Paladugu [Mon, 25 Aug 2014 05:28:33 +0000 (10:58 +0530)]
ARM: zynq: Enable DFU functionality in zynq
Enable DFU functionality in zynq.
This DFU functionality helps us to load linux
images on to DDR and can boot linux using bootm.
In order to load images the user should run dfu
command "dfu 0 ram 0" from u-boot prompt and then
send the images from host.
The malloc size has been increased to match the DFU
buffer requirements.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Siva Durga Prasad Paladugu [Tue, 28 Oct 2014 11:29:32 +0000 (16:59 +0530)]
ARM: zynq: provide config option to select emio
Dont send always emio value as zero for zynq_gem_initialize
send it based on config.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 13 Jan 2015 15:27:14 +0000 (16:27 +0100)]
ARM: zynq: Group ethernet configuration options together
No functional chagnes.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Wed, 24 Sep 2014 12:55:03 +0000 (14:55 +0200)]
ARM: zynq: Use CMD_FS_GENERIC
Based on:
"am335x_evm: Enable CMD_EXT4 and CMD_FS_GENERIC, add bootpart to env"
(sha1:
73a27a84e58cb99b4e64ed6a35eab5bc61f44f29)
Fix filesystem specific commands for loading.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Thu, 28 Aug 2014 11:31:02 +0000 (13:31 +0200)]
ARM: zynq: Show board information by default
Show board information in bootlog and enable it by default.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 13 Jan 2015 15:05:19 +0000 (16:05 +0100)]
ARM: zynq: List qspi, smc and nand baseaddresses
Add missing addresses to the list.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 13 Jan 2015 15:04:10 +0000 (16:04 +0100)]
ARM: zynq: List nand, qspi and jtag boot modes
Use full boot mode list in SPL.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Siva Durga Prasad Paladugu [Tue, 28 Oct 2014 05:52:19 +0000 (11:22 +0530)]
ARM: zynq: slcr: Dont modify the reserved bits
Set only the 0-3 bits of the FPGA_RST_CTRL register
as other bits should not be set to 1.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Nathan Rossi <nathan.rossi@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Thu, 5 Sep 2013 06:41:19 +0000 (08:41 +0200)]
ARM: zynq: ddrc: Setup half of memory only for ECC case
Setup half of memory from ram_size for ECC case.
All the time the same board can be configured
with or without ECC. Based on ECC case detection
use half of memory with the same configuration.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 13 Jan 2015 14:54:04 +0000 (15:54 +0100)]
ARM: zynq: Remove empty line
Trivial patch.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Fri, 23 Jan 2015 08:45:12 +0000 (09:45 +0100)]
ARM: zynq: Enable the Neon instructions
Added the lowlevel_init to enable the Neon instructions.
Initially the u-boot was causing undefined instruction
exception if loaded through tcl, and working fine if loaded
through FSBL. The exception was causing in convertion formula
of given time to ticks. It was because, the Neon instructions
were disabled and hence causing the undefined exception. In
FSBL case, the FSBL was enabling the Neon instructions. Hence,
added the lowlevel_init to enable the Neon instructions.
Also enable neon instructions for non-xilinx toolchain.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Acked-by: Radhey Shyam Pandey <radheys@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Tom Rini [Mon, 26 Jan 2015 00:05:40 +0000 (19:05 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-marvell
Gerald Kerma [Fri, 19 Dec 2014 07:13:09 +0000 (08:13 +0100)]
marvell: kirkwood: guruplug refresh for newer kernel
Refresh for newer kernel.
Prepare ENV settings for sheevaplugs to be OpenWRT ready.
+----------+
| UBOOT | >> 896 Kb (7x128) = uboot
+----------+
| ENV | >> 128 Kb = uboot_env
+----------+
| ROOT(FS) | >> 511 Mb @ 1 Mb = root -> rootfs (ubifs)
+----------+
With (CC) TRUNK OpenWRT build (QUICK HOWTO) :
<INTERRUPT>
Marvell>> nand erase.part root
Marvell>> ubi part root
Marvell>> ubi remove rootfs
Marvell>> ubi create rootfs
Marvell>> usb reset
Marvell>> fatload usb 2:1 0x800000 guruplug/openwrt/openwrt-kirkwood-guruplug-rootfs.ubifs
Marvell>> ubi write 0x800000 rootfs ${filesize}
Marvell>> reset
Changes in v1:
- ADD generic board define
- ADD FDT support
- ADD HUSH interpreter
- Define new NAND partition mapping
Signed-off-by: Gerald Kerma <dreagle@doukki.net>
Luka Perkov [Sun, 30 Nov 2014 01:41:49 +0000 (02:41 +0100)]
kirkwood: sheevaplug: add CONFIG_SYS_GENERIC_BOARD define
Signed-off-by: Luka Perkov <luka@openwrt.org>
Acked-by: Stefan Roese <sr@denx.de>
CC: Prafulla Wadaskar <prafulla@marvell.com>
Luka Perkov [Sun, 30 Nov 2014 01:41:19 +0000 (02:41 +0100)]
kirkwood: pogo_e02: add CONFIG_SYS_GENERIC_BOARD define
Signed-off-by: Luka Perkov <luka@openwrt.org>
Acked-by: Stefan Roese <sr@denx.de>
CC: Prafulla Wadaskar <prafulla@marvell.com>
Luka Perkov [Sun, 30 Nov 2014 01:41:04 +0000 (02:41 +0100)]
kirkwood: iconnect: add CONFIG_SYS_GENERIC_BOARD define
Signed-off-by: Luka Perkov <luka@openwrt.org>
Acked-by: Stefan Roese <sr@denx.de>
CC: Prafulla Wadaskar <prafulla@marvell.com>
Luka Perkov [Sun, 30 Nov 2014 01:40:51 +0000 (02:40 +0100)]
kirkwood: goflexhome: add CONFIG_SYS_GENERIC_BOARD define
Signed-off-by: Luka Perkov <luka@openwrt.org>
Acked-by: Stefan Roese <sr@denx.de>
CC: Prafulla Wadaskar <prafulla@marvell.com>
Luka Perkov [Sun, 30 Nov 2014 01:40:37 +0000 (02:40 +0100)]
kirkwood: dockstar: add CONFIG_SYS_GENERIC_BOARD define
Signed-off-by: Luka Perkov <luka@openwrt.org>
Acked-by: Stefan Roese <sr@denx.de>
CC: Prafulla Wadaskar <prafulla@marvell.com>
Luka Perkov [Tue, 1 Jul 2014 23:47:23 +0000 (01:47 +0200)]
kirkwood: ib62x0: add CONFIG_SYS_GENERIC_BOARD define
Signed-off-by: Luka Perkov <luka@openwrt.org>
Acked-by: Stefan Roese <sr@denx.de>
CC: Prafulla Wadaskar <prafulla@marvell.com>
Luka Perkov [Mon, 23 Dec 2013 00:23:07 +0000 (01:23 +0100)]
ARM: kirkwood: fix cpu info for 6282 device id
Signed-off-by: Luka Perkov <luka@openwrt.org>
Acked-By: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Stefan Roese <sr@denx.de>
Luka Perkov [Mon, 11 Nov 2013 06:27:53 +0000 (07:27 +0100)]
kirkwood: define empty CONFIG_MVGBE_PORTS by default
Each board with defines it's own set of values. If we do not define
CONFIG_MVGBE_PORTS we will hit following error:
mvgbe.c: In function 'mvgbe_initialize':
mvgbe.c:700:34: error: 'CONFIG_MVGBE_PORTS' undeclared (first use in this function)
u8 used_ports[MAX_MVGBE_DEVS] = CONFIG_MVGBE_PORTS;
This patch fixes above described problem.
Signed-off-by: Luka Perkov <luka@openwrt.org>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
Luka Perkov [Mon, 11 Nov 2013 05:45:44 +0000 (06:45 +0100)]
cosmetic: kirkwood: style fixes in kwbimage.cfg files
When diffing through the changes only the relevant changes
should be displayed.
Signed-off-by: Luka Perkov <luka@openwrt.org>
Acked-by: Stefan Roese <sr@denx.de>
tang yuantian [Wed, 17 Dec 2014 04:58:05 +0000 (12:58 +0800)]
fsl/ls1021qds: Add deep sleep support
Add deep sleep support on Freescale LS1021QDS platform.
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
[York Sun: Fix conflict in fdt.c]
Reviewed-by: York Sun <yorksun@freescale.com>
Simon Glass [Tue, 20 Jan 2015 05:16:17 +0000 (22:16 -0700)]
x86: config: chromebook_link: Enable environment
Enable an environment area.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Tue, 20 Jan 2015 05:16:16 +0000 (22:16 -0700)]
x86: ivybridge: Drop the Kconfig MRC cache information
This is now stored in the device tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 20 Jan 2015 05:16:15 +0000 (22:16 -0700)]
x86: config: Enable hook for saving MRC configuration
Add a hook to ensure that this information is saved.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Tue, 20 Jan 2015 05:16:14 +0000 (22:16 -0700)]
x86: Implement a cache for Memory Reference Code parameters
The memory reference code takes a very long time to 'train' its SDRAM
interface, around half a second. To avoid this delay on every boot we can
store the parameters from the last training sessions to speed up the next.
Add an implementation of this, storing the training data in CMOS RAM and
SPI flash.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 20 Jan 2015 05:16:13 +0000 (22:16 -0700)]
x86: dts: Add SPI flash MRC details for chromebook_link
Correct the SPI flash compatible string, add an alias and specify the
position of the MRC cache, used to store SDRAM training settings for the
Memory Reference Code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 20 Jan 2015 05:16:12 +0000 (22:16 -0700)]
Allow architecture-specific memory reservation
All memory to be reserved for use after relocation by adding a new call
to perform this reservation.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 20 Jan 2015 05:16:11 +0000 (22:16 -0700)]
x86: spi: Add device tree support
As a temporary measure before the ICH driver moves over to driver model,
add device tree support to the driver.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 20 Jan 2015 05:16:10 +0000 (22:16 -0700)]
x86: rtc: mc146818: Add helpers to read/write CMOS RAM
On x86 we use CMOS RAM to read and write some settings. Add basic support
for this, including access to registers 128-255.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 20 Jan 2015 05:16:09 +0000 (22:16 -0700)]
x86: Use ipchecksum from net/
The existing IP checksum function is only accessible to the 'coreboot' cpu.
Drop it in favour of the new code in the network subsystem.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 20 Jan 2015 05:16:07 +0000 (22:16 -0700)]
net: Add a separate file for IP checksumming
Move the checksum code out into its own file so it can be used elsewhere.
Also use a new version which supports a length which is not a multiple of
2 and add a new function to add two checksums.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 20 Jan 2015 05:16:06 +0000 (22:16 -0700)]
x86: dts: Add compatible string for Intel ICH9 SPI controller
Add this to the enum so that we can use the various fdtdec functions. A
later commit will move this driver to driver model.
Signed-off-by: Simon Glass <sjg@chromium.org>
Alison Wang [Sun, 4 Jan 2015 07:30:59 +0000 (15:30 +0800)]
arm: ls102xa: Add LPUART support for LS1021ATWR board
This patch adds LPUART support for LS1021ATWR board.
For ls1021atwr_nor_lpuart_defconfig, LPUART is used as the console.
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Alison Wang [Sun, 4 Jan 2015 07:30:58 +0000 (15:30 +0800)]
arm: ls102xa: Add LPUART support for LS1021AQDS board
This patch adds LPUART support for LS1021AQDS board.
For ls1021aqds_nor_lpuart_defconfig, LPUART is used as the console.
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Alison Wang [Fri, 26 Dec 2014 05:14:01 +0000 (13:14 +0800)]
ls102xa: fdt: Disable QSPI and DSPI in NOR/NAND/SD boot
As QSPI/DSPI and IFC are pin multiplexed, QSPI and DSPI are
only enabled in QSPI boot, and disabled in other boot modes.
IFC is enabled in NOR/NAND/SD boot, and disabled in QSPI boot.
This patch will add fdt support for the above rules.
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Alison Wang [Thu, 15 Jan 2015 09:29:29 +0000 (17:29 +0800)]
arm: ls102xa: Update snoop settings for CCI-400
CAAM is connected to CCI-400 S0 slave interface. Disable snooping for
S0 will cause CAAM self test failure. This patch is to enable snooping
for S0 slave interface. These CCI-400 operations are moved to
board_early_init_f() to be initialized earlier. For S4 slave interface,
issuing of snoop requests and DVM message requests are enabled.
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
tang yuantian [Wed, 17 Dec 2014 04:58:04 +0000 (12:58 +0800)]
ARM: HYP/non-sec: Make variable gic_dist_addr as a local one
Defining variable gic_dist_addr as a globe one prevents some
functions, which use it, from being used before relocation
which is the case in the deep sleep resume process on Freescale
SoC platforms.
Besides, we can always get the GIC base address by calling
get_gicd_base_address() without referring gic_dist_addr.
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Xiubo Li [Tue, 16 Dec 2014 06:50:33 +0000 (14:50 +0800)]
ls102xa: dcu: Add platform support for DCU on LS1021AQDS board
This patch adds the CH7301 HDMI options and the common configuration
for DCU on LS1021AQDS board.
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Cc: Jason Jin <Jason.Jin@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Ruchika Gupta [Mon, 15 Dec 2014 06:00:36 +0000 (11:30 +0530)]
crypto/fsl: Add fixup for crypto node
Era property is added in the crypto node in device tree.
Move the code to do so from arch/powerpc/mpc8xxx/fdt.c to
drivers/sec/sec.c so that it can be used across arm and
powerpc platforms having crypto node.
Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
[York Sun: Fix commit message indentation]
Reviewed-by: York Sun <yorksun@freescale.com>
Ruchika Gupta [Wed, 10 Dec 2014 06:17:03 +0000 (11:47 +0530)]
arm: ls102xa: Add dummy gpio.h to enable CONFIG_OF_CONTROL
If CONFIG_OF_CONTROL is enabled, lib/fdtdec.c is compiled.
It includes <asm/gpio.h> and then <asm/gpio.h> includes
<asm/arch/gpio.h>. As a result, all the SoCs that enable
CONFIG_OF_CONTROL must have <asm/arch/gpio.h> even if they
do not support GPIO.
The right fix would be to split the lib/fdtdec.c to remove
dependency on GPIO.This commit adds a dummy <asm/arch/gpio.h>
to support OF_CONTROL for LS102x platform. This dummy header
will be removed after FDT-GPIO stuff is fixed correctly.
Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Alison Wang [Tue, 9 Dec 2014 09:38:23 +0000 (17:38 +0800)]
ls102xa: etsec: Select ge0_clk125 for eTSEC clock muxing as default
This patch reverts to use ge0_clk125 for eTSEC clock muxing. For SAI and
CAN which are pin multiplexed with RGMII1 in EC1 of RCW, ge2_clk125 will
be used via hwconfig.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
York Sun [Mon, 8 Dec 2014 23:30:55 +0000 (15:30 -0800)]
arm/ls1021a: Add workaround for DDR erratum
A008378
Internal memory controller counters can reach a bad state after
training in DDR4 mode if accumulated ECC or DBI mode is eanbled.
Signed-off-by: York Sun <yorksun@freescale.com>
Sjoerd Simons [Tue, 20 Jan 2015 17:06:53 +0000 (18:06 +0100)]
pci: tegra: Fix port information parsing
commit
a62e84d7b1824a202dd incorrectly changed the tegra pci code to the
new fdtdec pci helpers. To get the device index of the root port, the
"reg" property should be parsed from the dtb (as was previously the
case).
With this patch i can successfully network boot my jetson tk1
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Tested-by: Thierry Reding <treding@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Bin Meng [Tue, 20 Jan 2015 03:25:44 +0000 (11:25 +0800)]
x86: Fix various code format issues in start16.S
Various minor code format issues are fixed in start16.S:
- U-boot -> U-Boot
- 32bit -> 32-bit
- Use TAB instead of SPACE to indent
- Move the indention location of the GDT comment block
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Bin Meng [Thu, 22 Jan 2015 03:29:41 +0000 (11:29 +0800)]
x86: Test mtrr support flag before accessing mtrr msr
On some x86 processors (like Intel Quark) the MTRR registers are not
supported. This is reflected by the CPUID (EAX 01H) result EDX[12].
Accessing the MTRR registers on such processors will cause #GP so we
must test the support flag before accessing MTRR MSRs.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Bin Meng [Thu, 22 Jan 2015 03:29:40 +0000 (11:29 +0800)]
x86: Save mtrr support flag in global data
CPUID (EAX 01H) returns MTRR support flag in EDX bit 12. Probe this
flag in x86_cpu_init_f() and save it in global data.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Bin Meng [Thu, 22 Jan 2015 03:29:39 +0000 (11:29 +0800)]
x86: Add missing DECLARE_GLOBAL_DATA_PTR for mtrr.c
arch/x86/cpu/mtrr.c has access to the U-Boot global data thus
DECLARE_GLOBAL_DATA_PTR is needed.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Simon Glass [Thu, 1 Jan 2015 23:17:58 +0000 (16:17 -0700)]
x86: config: Always scroll the display by 5 lines, for speed
Scrolling a line at a time is very slow for reasons that I don't understand.
It seems to take about 100ms to copy 4MB of RAM in the frame buffer. To cope
with this, scroll 5 lines each time.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Thu, 1 Jan 2015 23:17:57 +0000 (16:17 -0700)]
x86: video: Add support for CONFIG_CONSOLE_SCROLL_LINES
Some machines are very slow to scroll their displays. To cope with this,
support the CONFIG_CONSOLE_SCROLL_LINES option. Setting this to 5 allows
the display to operate at an acceptable speed by scrolling 5 lines at
a time.
This same option is available for LCDs so when these systems are unified
this code can be unified also.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Simon Glass [Thu, 15 Jan 2015 04:37:04 +0000 (21:37 -0700)]
x86: Access the VGA ROM when needed
Add code to the generic pci_rom file to access the VGA ROM in PCI space
when needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Sebastien Ronsse [Mon, 12 Jan 2015 17:17:25 +0000 (17:17 +0000)]
x86: Fix out of bounds irq handlers access
Using coreboot-x86_defconfig, the following error occurred prior to this modification:
CC arch/x86/lib/interrupts
arch/x86/lib/interrupts.c: In function ‘do_irqinfo’:
arch/x86/lib/interrupts.c:134:24: error: iteration 16u invokes undefined behavior [-Werror=aggressive-loop-optimizations]
if (irq_handlers[irq].handler != NULL) {
^
arch/x86/lib/interrupts.c:133:2: note: containing loop
for (irq = 0; irq <= CONFIG_SYS_NUM_IRQS; irq++) {
^
cc1: all warnings being treated as errors
scripts/Makefile.build:275: recipe for target 'arch/x86/lib/interrupts.o' failed
make[1]: *** [arch/x86/lib/interrupts.o] Error 1
Makefile:1093: recipe for target 'arch/x86/lib' failed
make: *** [arch/x86/lib] Error 2
Change-Id: I3572a822081b72ab760f1eb99442e1161d3d167e
Signed-off-by: Sebastien Ronsse <sronsse@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Bin Meng [Wed, 31 Dec 2014 09:18:39 +0000 (17:18 +0800)]
x86: ahci: Make sure interface is not busy after enabling the port
Each time U-Boot boots on Intel Crown Bay board, the displayed hard
drive information is wrong. It could be either wrong capacity or just
a 'Capacity: not available' message. After enabling the debug switch,
we can see the scsi inquiry command did not execute successfully.
However, doing a 'scsi scan' in the U-Boot shell does not expose
this issue.
SCSI: Target spinup took 0 ms.
SATA link 1 timeout.
AHCI 0001.0100 32 slots 2 ports 3 Gbps 0x3 impl SATA mode
flags: ncq stag pm led clo only pmp pio slum part ccc apst
scanning bus for devices...
ahci_device_data_io: 0 byte transferred. <--- scsi inquiry fails
ahci_device_data_io: 512 byte transferred.
ahci_device_data_io: 512 byte transferred.
ahci_device_data_io: 512 byte transferred.
Device 0: (0:0) Vendor: ATA Prod.: Rev: ?8
Type: Hard Disk
Capacity: 912968.3 MB = 891.5 GB (
1869759264 x 512)
Found 1 device(s).
So uninitialized contents on the stack were passed to dev_print() to
display those wrong information.
The symptom were observed on two hard drives (one is Seagate, the
other one is Western Digital). The fix is to make sure the AHCI
interface is not busy by checking the error and status information
from task file register after enabling the port in ahci_port_start()
before proceeding other operations like scsi_scan().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 30 Dec 2014 02:32:29 +0000 (19:32 -0700)]
x86: Drop the x86_fb driver
Now that we have a full VESA driver we may as well use that. We need to
support the VESA layer being set up by early start-up code or by
running a VGA ROM.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 30 Dec 2014 02:32:28 +0000 (19:32 -0700)]
x86: Add a VESA video driver
Add a driver intended to cope with any VESA-compatible x86 graphics
adapter. It will not support ROMs which use OpenFirmware (Forth) since
there is no support for that in U-Boot. This means that MAC OS cards
will not work.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 30 Dec 2014 02:32:27 +0000 (19:32 -0700)]
x86: pci: Don't stop when we get a vendor/device mismatch
These are quite common and we may as well press on and not be so picky.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Tue, 30 Dec 2014 02:32:26 +0000 (19:32 -0700)]
bios_emulator: Add some VESA interface debugging
Allow the supported modes to be listed when in debug mode.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 30 Dec 2014 02:32:25 +0000 (19:32 -0700)]
bios_emulator: Don't display error when emulator terminates
As it turns out this is a normal condition, so suppress the error.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 30 Dec 2014 02:32:24 +0000 (19:32 -0700)]
x86: Support ROMs on other archs
We shouldn't assume that the VGA ROM can always be loaded at c0000. This
is only true on x86 machines.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Tue, 30 Dec 2014 02:32:23 +0000 (19:32 -0700)]
x86: Correct endianness isues in pci_rom
This code is too x86-dependent at present. Correct it so that it can run on
big-endian machines.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Tue, 30 Dec 2014 02:32:22 +0000 (19:32 -0700)]
bios_emulator: Fix an #ifdef typo in the header file
This stops the debug mode from working properly.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Masahiro Yamada [Thu, 22 Jan 2015 15:24:22 +0000 (00:24 +0900)]
powerpc: remove icecube_5200, Lite5200, cpci5200, mecp5200, pf5200
These boards are still non-generic boards.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
Masahiro Yamada [Thu, 22 Jan 2015 15:24:21 +0000 (00:24 +0900)]
powerpc: mpc5xxx: PM520 board support
This board is still a non-generic board.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Josef Wagner <Wagner@Microsys.de>
Masahiro Yamada [Thu, 22 Jan 2015 15:24:20 +0000 (00:24 +0900)]
powerpc: mpc5xxx: remove Total5200 board support
This board is still a non-generic board.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Thu, 22 Jan 2015 15:24:19 +0000 (00:24 +0900)]
powerpc: ppc4xx: remove PPChameleonEVB, CATcenter boards
These boards are still non-generic boards.
It is a good thing that we can drop board-specific hack code
from drivers/mtd/nand/nand_base.c
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Stefan Roese <sr@denx.de>
Cc: Andrea "llandre" Marson <andrea.marson@dave-tech.it>
Masahiro Yamada [Thu, 22 Jan 2015 15:24:18 +0000 (00:24 +0900)]
powerpc: mpc85xx: remove P2020DS board support
This board is still a non-generic board.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>