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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 <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
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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 <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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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 <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Dont send always emio value as zero for zynq_gem_initialize
send it based on config.
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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No functional chagnes.
Signed-off-by: Michal Simek <[email protected]>
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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 <[email protected]>
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Show board information in bootlog and enable it by default.
Signed-off-by: Michal Simek <[email protected]>
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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 <[email protected]>
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Signed-off-by: Luka Perkov <[email protected]>
Acked-by: Stefan Roese <[email protected]>
CC: Prafulla Wadaskar <[email protected]>
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Signed-off-by: Luka Perkov <[email protected]>
Acked-by: Stefan Roese <[email protected]>
CC: Prafulla Wadaskar <[email protected]>
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Signed-off-by: Luka Perkov <[email protected]>
Acked-by: Stefan Roese <[email protected]>
CC: Prafulla Wadaskar <[email protected]>
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Signed-off-by: Luka Perkov <[email protected]>
Acked-by: Stefan Roese <[email protected]>
CC: Prafulla Wadaskar <[email protected]>
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Signed-off-by: Luka Perkov <[email protected]>
Acked-by: Stefan Roese <[email protected]>
CC: Prafulla Wadaskar <[email protected]>
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Signed-off-by: Luka Perkov <[email protected]>
Acked-by: Stefan Roese <[email protected]>
CC: Prafulla Wadaskar <[email protected]>
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Add deep sleep support on Freescale LS1021QDS platform.
Signed-off-by: Tang Yuantian <[email protected]>
[York Sun: Fix conflict in fdt.c]
Reviewed-by: York Sun <[email protected]>
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Enable an environment area.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Add a hook to ensure that this information is saved.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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This patch adds LPUART support for LS1021ATWR board.
For ls1021atwr_nor_lpuart_defconfig, LPUART is used as the console.
Signed-off-by: Alison Wang <[email protected]>
Reviewed-by: York Sun <[email protected]>
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This patch adds LPUART support for LS1021AQDS board.
For ls1021aqds_nor_lpuart_defconfig, LPUART is used as the console.
Signed-off-by: Alison Wang <[email protected]>
Reviewed-by: York Sun <[email protected]>
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This patch adds the CH7301 HDMI options and the common configuration
for DCU on LS1021AQDS board.
Signed-off-by: Xiubo Li <[email protected]>
Signed-off-by: Alison Wang <[email protected]>
Cc: Jason Jin <[email protected]>
Reviewed-by: York Sun <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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Add code to the generic pci_rom file to access the VGA ROM in PCI space
when needed.
Signed-off-by: Simon Glass <[email protected]>
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Allow the supported modes to be listed when in debug mode.
Signed-off-by: Simon Glass <[email protected]>
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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 <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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These boards are still non-generic boards.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Reinhard Arlt <[email protected]>
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This board is still a non-generic board.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Josef Wagner <[email protected]>
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This board is still a non-generic board.
Signed-off-by: Masahiro Yamada <[email protected]>
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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 <[email protected]>
Acked-by: Stefan Roese <[email protected]>
Cc: Andrea "llandre" Marson <[email protected]>
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This board is still a non-generic board.
Signed-off-by: Masahiro Yamada <[email protected]>
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This board is still a non-generic board.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Ira W. Snyder <[email protected]>
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These boards are still non-generic boards:
P1011RDB, P1022RDB, P2010RDB, P2020RDB
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Poonam Aggrwal <[email protected]>
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These boards are still non-generic boards.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Dave Liu <[email protected]>
Cc: Anton Vorontsov <[email protected]>
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The CPU info is already logged during boot e.g.
CPU: Allwinner A20 (SUN7I)
so the prompt is just one more thing to change for each new SoC, just makes it
"sunxi#" instead.
Signed-off-by: Ian Campbell <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Hookup OTG USB controller support and enable the otg controller + USB-keyb
on various tablets.
This allows tablet owners to interact with u-boot without needing to solder
a serial console onto their tablet PCB.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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