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Add generic functions which can look up information about a category:
- the number of items in the category
- the category description
- an item long time
- an item short time
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Add a table that contains the category name, the number of items in each
category and a pointer to the table of items. This will allow us to use
generic code to deal with the categories.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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We need to know the number of values of each category (architecture,
compression, OS and image type). To make this value easier to maintain,
convert all values to enums. The count is then automatic.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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For most of architectures in U-Boot, virtual address is straight
mapped to physical address. So, it makes sense to have generic
defines of ioremap and friends in <linux/io.h>.
All of them are just empty and will disappear at compile time, but
they will be helpful to implement drivers which are counterparts of
Linux ones.
I notice MIPS already has its own implementation, so I added a
Kconfig symbol CONFIG_HAVE_ARCH_IOREMAP which MIPS (and maybe
Sandbox as well) can select.
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Daniel Schwierzeck <[email protected]>
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Currently, this is only defined in arch/arm/include/asm/types.h,
so move it to include/linux/types.h to make it available for all
architectures.
I defined it with phys_addr_t as Linux does. I needed to surround
the define with #ifdef __KERNEL__ ... #endif to avoid build errors
in tools building. (Host tools should not include <linux/types.h>
in the first place, but this is already messy in U-Boot...)
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The next stage boot loader image and the selected FDT can be post-
processed by board/platform/device-specific code, which can include
modifying the size and altering the starting source address before
copying these binary blobs to their final destination. This might be
desired to do things like strip headers or footers attached to the
images before they were packaged into the FIT, or to perform operations
such as decryption or authentication. Introduce new configuration
option CONFIG_SPL_FIT_IMAGE_POST_PROCESS to allow controlling this
feature. If enabled, a platform-specific post-process function must
be provided.
Signed-off-by: Daniel Allred <[email protected]>
Signed-off-by: Andreas Dannenberg <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Define a default board_run_command() function. This function contains
the commands needed to boot the board when CLI is disabled (CONFIG_CMDLINE=n).
Signed-off-by: Andrej Rosano <[email protected]>
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Switch to using zImage instead of uImage.
Signed-off-by: Andrej Rosano <[email protected]>
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Add USB host support.
Tested by connecting a USB pen drive:
=> usb start
starting USB...
USB0: Port not available.
USB1: USB EHCI 1.00
scanning bus 1 for devices... 2 USB Device(s) found
scanning usb for storage devices... 1 Storage Device(s) found
Signed-off-by: Vanessa Maegima <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Add script for retrieving the kernel via TFTP and mounting the
rootfs via NFS.
Signed-off-by: Diego Dorta <[email protected]>
Acked-by: Fabio Estevam <[email protected]>
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DFU is a convenient way to program U-boot binary into the eMMC.
Add support for it.
Signed-off-by: Vanessa Maegima <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Pico-imx6ul has a KSZ8081 Ethernet PHY.
Add support for it.
Signed-off-by: Diego Dorta <[email protected]>
Acked-by: Fabio Estevam <[email protected]>
Reviewed-by: Stefano Babic <[email protected]>
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Instead of passing the total RAM size via PHYS_SDRAM_SIZE option,
we should better use imx_ddr_size() function, which automatically
determines the RAM size.
Signed-off-by: Vanessa Maegima <[email protected]>
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Instead of passing the total RAM size via PHYS_SDRAM_SIZE option,
we should better use imx_ddr_size() function, which automatically
determines the RAM size.
Signed-off-by: Vanessa Maegima <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Instead of passing the total RAM size via PHYS_SDRAM_SIZE option,
we should better use imx_ddr_size() function, which automatically
determines the RAM size.
Signed-off-by: Vanessa Maegima <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Signed-off-by: Gilles Chanteperdrix <[email protected]>
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Instead of passing the total RAM size via PHYS_SDRAM_SIZE option,
we should better use imx_ddr_size() function, which automatically
determines the RAM size.
Signed-off-by: Vanessa Maegima <[email protected]>
Acked-by: Fabio Estevam <[email protected]>
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Add Phytec-i.MX6 SOM with NAND
Support:
- 1GB RAM
- Ethernet
- SPI-NOR Flash
- NAND (1024 MB)
- external SD
- UART
Signed-off-by: Stefano Babic <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Custom Board based on MX6 Dual, 1GB RAM and eMMC.
There are two variants of the board with and without
PCIe (ZC5202 and ZC5601).
Signed-off-by: Stefano Babic <[email protected]>
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Add support for Advantech SOM-DB5800 with the SOM-6867 installed.
This is very similar to conga-qeval20-qa3-e3845 in that there is a
reference carrier board (SOM-DB5800) with a Baytrail based SoM (SOM-6867)
installed.
Currently supported:
- 2x UART (From ITE EC on SOM-6867) routed to COM3/4 connectors on
SOM-DB5800.
- 4x USB 2.0 (EHCI)
- Video
- SATA
- Ethernet
- PCIe
- Realtek ALC892 HD Audio
Pad configuration for HDA_RSTB, HDA_SYNC, HDA_CLK, HDA_SDO
HDA_SDI0 is set in DT to enable HD Audio codec.
Pin defaults for codec pin complexs are not changed.
Not supported:
- Winbond Super I/O (Must be disabled with jumpers on SOM-DB8500)
- USB 3.0 (XHCI)
- TPM
Signed-off-by: George McCollister <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Some uclass ids are out of order. Per the comments, sort them
in alphabetical order.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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The cros-ec keyboard is always a child of the cros-ec node. Rather than
searching the device tree, looking at the children. Remove the compat string
which is now unused.
Signed-off-by: Simon Glass <[email protected]>
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A few drivers have moved to driver model, so we can drop these strings.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Jaehoon Chung <[email protected]>
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We have drivers for several more devices now, so drop the strings which are
no-longer used.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Add support for using driver model for block devices and MMC operations in
this driver.
Signed-off-by: Simon Glass <[email protected]>
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Add support to dwmmc for using driver model for MMC operations.
Signed-off-by: Simon Glass <[email protected]>
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The driver model conversion for MMC has moved in small steps. The first step
was to have an MMC device (CONFIG_DM_MMC). The second was to use a child
block device (CONFIG_BLK). The final one is to use driver model for MMC
operations (CONFIG_DM_MMC_OP). Add support for this.
The immediate priority is to make all boards that use DM_MMC also use those
other two options. This will allow them to be removed.
Signed-off-by: Simon Glass <[email protected]>
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This option is not actually needed for rockchip boards. Drop it, since it
will not support driver-model MMC operation support.
Signed-off-by: Simon Glass <[email protected]>
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These comments were missed when the original code was written. Add them to
help people port their drivers over.
Signed-off-by: Simon Glass <[email protected]>
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Enable Cadence QSPI controller support to use QSPI on K2G SoC. Also
enable Spansion flash support to access s25fl512s flash present on K2G
QSPI bus.
Signed-off-by: Vignesh R <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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Since Keystone2 devices do not have support DM in SPL, do not define
DM_SPI and DM_SPI_FLASH for SPL build.
Signed-off-by: Vignesh R <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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This API helps to map physical register addresss pace of device to
virtual address space easily. Its just a wrapper around map_physmem()
with MAP_NOCACHE flag.
Signed-off-by: Vignesh R <[email protected]>
Suggested-by: Simon Glass <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
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Commit 9262367 moves USB errata workaround into a C file. This
causes compiling error for kmcoge4 and kmlion1. To enable the
errata workaround, define CONFIG_USB_EHCI_FSL in common header.
Signed-off-by: York Sun <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Ed Swarthout <[email protected]>
Cc: Sriram Dash <[email protected]>
Fixes: 92623672f9d3 ("fsl: usb: make errata function common for PPC and ARM")
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We want people using errnos for errors instead of -1, so make it easy
by always including the definition of all the errnos.
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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We have driver-model drivers for some of these now, so drop them.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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The pmic framework uses errno_str() and this requires board that use it to
enable CONFIG_ERRNO_STR to avoid a build error. Update the header to provide
a NULL error message when CONFIG_ERRNO_STR is not defined, and fix the build
error.
This will show as "(null)" when U-Boot prints it.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Bring in a copyright for this file from cmd/pmic.c since this file was
submitted by the same author at around the same time. Also fix the missing
header guard.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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DRA72-Evm revC uses dra72-evm-revc.dtb. Update the same in env vatiables.
Signed-off-by: Lokesh Vutla <[email protected]>
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As the help message of CONFIG_BOOTDELAY says, CONFIG_BOOTDELAY=-2
means the autoboot with no delay, with no abort check even if
CONFIG_ZERO_BOOTDELAY_CHECK is defined.
To sum up, the autoboot behaves as follows:
[1] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=y
autoboot with no delay, but you can abort it by key input
[2] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n
autoboot with no delay, with no check for abort
[3] CONFIG_BOOTDELAY=-1
disable autoboot
[4] CONFIG_BOOTDELAY=-2
autoboot with no delay, with no check for abort
As you notice, [2] and [4] come to the same result, which means we
do not need CONFIG_ZERO_BOOTDELAY_CHECK. We can control all the
cases only by CONFIG_BOOTDELAY, like this:
[1] CONFIG_BOOTDELAY=0
autoboot with no delay, but you can abort it by key input
[2] CONFIG_BOOTDELAY=-1
disable autoboot
[3] CONFIG_BOOTDELAY=-2
autoboot with no delay, with no check for abort
This commit converts the logic as follow:
CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n
--> CONFIG_BOOTDELAY=-2
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Vladimir Zapolskiy <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Acked-by: Christian Riesch <[email protected]>
Acked-by: Hannes Schmelzer <[email protected]>
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This recently added board missed the tree-wide migration of
CONFIG_BOOTDELAY.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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Introudce wp_enable. To check WPSPL, wp_enable needs to be set
to 1 in board code.
Take i.MX6UL for example, for some boards, they do not use WP singal,
so they does not configure USDHC1_WP_SELECT_INPUT, and its default
value is 0(GPIO1_IO02). However GPIO1_IO02 is muxed for i2c usage and
SION bit set. So USDHC controller can always get wp signal and WPSPL
shows write protect and blocks driver continuing. This is not what
we want to see, so add wp_enable, and if set to 0, just omit the
WPSPL checking and this does not effect normal working of usdhc
controller.
If wp-gpios is provided in dts, wp_enable is set to 1, otherwise 0.
Signed-off-by: Peng Fan <[email protected]>
Cc: Pantelis Antoniou <[email protected]>
Cc: York Sun <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Fabio Estevam <[email protected]>
Tested-by: Fabio Estevam <[email protected]>
Reviewed-by: York Sun <[email protected]>
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When booting in eMMC fast boot, MMC host does not exit from
boot mode after bootrom loading image. So the first command
'CMD0' sent in uboot will pull down the CMD line to low and
cause errors.
This patch cleans the MMC boot register in "mmc_init" to put the
MMC host back to normal mode.
Also clear DLL_CTRL delay line settings at USDHC initialization
to eliminate the pre-settings from boot rom.
Signed-off-by: Peng Fan <[email protected]>
Cc: Pantelis Antoniou <[email protected]>
Cc: York Sun <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Fabio Estevam <[email protected]>
Tested-by: Fabio Estevam <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Now I2C is initialized early enough to access FPGA so it supports to
show board info as early as other boot methods.
Signed-off-by: Gong Qianyu <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Get the clocks from FPGA through I2C, if IFC is disabled.
Signed-off-by: Gong Qianyu <[email protected]>
Reviewed-by: York Sun <[email protected]>
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