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[primary] Check MMC 0:1 for /extlinux/extlinux.conf and boot
[fallback 1] Check MMC 0:1 zImage and run mmcbootz
[fallback 2] Check MMC 0:1 uImage and run mmcboot
[fallback 3] Check NAND partitions and run nandboot
If 'extlinux.conf' is not found on MMC 0, the previous boot behavior is
followed.
Signed-off-by: Derald D. Woods <[email protected]>
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As discussed at [1], the Amlogic Meson GX SoCs can embed a BL31 firmware
and a secondary BL32 firmware.
Since mid-2017, the reserved memory address of the BL31 firmware was moved
and grown for security reasons.
But mainline U-Boot and Linux has the old address and size fixed.
These SoCs have a register interface to get the two firmware reserved
memory start and sizes.
This patch adds a dynamic reservation of the memory zones in the device tree bootmem
reserved memory zone used by the kernel in early boot.
To be complete, the memory zones are also added to the EFI reserved zones.
Depends on patchset "Add support for Amlogic GXL Based SBCs" at [2].
[1] http://lists.infradead.org/pipermail/linux-amlogic/2017-October/004860.html
[2] http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005410.html
Changes since v1:
- switched the #if to if(IS_ENABLED()) to compile all code paths
- renamed function to meson_board_add_reserved_memory()
- added a mem.h header with comment
- updated all boards ft_board_setup()
Changes since RFC v2:
- reduced preprocessor load
- kept Odroid-C2 static memory mapping as exception
Changes since RFC v1:
- switch to fdt rsv mem table and efi reserve memory
- replaced in_le32 by readl()
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Neil Armstrong <[email protected]>
[trini: Fix warning on khadas-vim over missing <asm/arch/mem.h>
Signed-off-by: Tom Rini <[email protected]>
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This adds platform code for the Khadas VIM board based on a
Meson GXL (S905X) SoC with the Meson GXL configuration.
This initial submission supports UART, MMC/SDCard and Ethernet with the
Internal RMII PHY.
The meson-gxl-s905x-khadas-vim.dts is synchronised from the linux 4.13
stable tree as of 4.13.8.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Neil Armstrong <[email protected]>
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This adds platform code for the Libre Computer CC "Le Potato" board based on a
Meson GXL (S905X) SoC with the Meson GXL configuration.
This initial submission supports UART, MMC/SDCard and Ethernet with the
Internal RMII PHY.
The meson-gxl-s905x-libretech-cc.dts is synchronised from the linux 4.13
stable tree as of 4.13.8.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Neil Armstrong <[email protected]>
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Signed-off-by: Dmitry Korunov <[email protected]>
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evb-rk3128 is an evb from Rockchip based on rk3128 SoC:
- 2 USB2.0 Host port;
- 1 HDMI port;
- 2 10/100M eth port;
- 2GB ddr;
- 16GB eMMC;
- UART to USB debug port;
Signed-off-by: Kever Yang <[email protected]>
Acked-by: Philipp Tomsich <[email protected]>
Reviewed-by: Philipp Tomsich <[email protected]>
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RK3128 is a SoC from Rockchip with quad-core Cortex-A7 CPU
and mali400 GPU. Support Nand flash, eMMC, SD card, USB 2.0 host
and device, HDMI/LVDS/MIPI display.
Signed-off-by: Kever Yang <[email protected]>
Acked-by: Philipp Tomsich <[email protected]>
Reviewed-by: Philipp Tomsich <[email protected]>
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Rework the ULCB CPLD driver and make it into a sysreset driver,
since that is what the ULCB CPLD driver is mostly for.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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CONFIG_ENV_IS_IN_NAND has been removed in commit 2be296538e2e (Convert
CONFIG_ENV_IS_IN_MMC/NAND/UBI and NOWHERE to Kconfig).
CONFIG_ENV_IS_IN_SPI_FLASH has been removed in commit 91c868fe7cd
(Convert CONFIG_ENV_IS_IN_SPI_FLASH to Kconfig). The environment #ifdef
is now empty. Remove it.
Signed-off-by: Baruch Siach <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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This board is based on the Atmel sama5d3 eval boards.
Supporting the following features:
- Boot from NAND Flash
- Ethernet
- FIT
- SPL
Signed-off-by: Ben Whitten <[email protected]>
Signed-off-by: Dan Kephart <[email protected]>
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This board is based on the Atmel 9x5 eval board.
Supporting the following features:
- Boot from NAND Flash
- Ethernet
- FIT
- SPL
Signed-off-by: Ben Whitten <[email protected]>
Signed-off-by: Dan Kephart <[email protected]>
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Add the SAMA5D2 PTC EK board and remove the SAMA5D2 PTC ENGI board
which was a prototype.
Signed-off-by: Ludovic Desroches <[email protected]>
Signed-off-by: Wenyou Yang <[email protected]>
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AG101P/AE3XX enable ftsdc010 dm flow.
Signed-off-by: Rick Chen <[email protected]>
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Stop using the old ad-hoc SH I2C driver and use the new RCar IIC
driver instead. The SH I2C driver should be deprecated and removed
eventually.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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Since we use DM and DT, these SCIF configuration options are useless.
Remove them.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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As we have a proper clock framework driver, these macros are not
needed, so drop them and clean up the whitelist.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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These macros are no longer needed since the DRAM configuration is parsed
from the DT. Drop them all.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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Since checkboard() is gone, rmobile_sysinfo is also pointless on Gen3.
Furthermore, nuke ad-hoc CONFIG_RCAR_BOARD_STRING which is also dead.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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Since the Gen3 clock driver now has a .remove callback, it is no
longer necessary to shut the clock down before booting Linux in the
arch_preboot_os hook. Stop using it and while doing so, remove all
the ad-hoc config options which this hook used.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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Pull out the GIC macros from the board configuration files
into the common Gen3 configuration file since these macros
are the same for all Gen3 systems.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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The USB support has been switched to DM, so this macro is no
longer meaningful, drop it.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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Enable the Micrel KSZ90x1 driver on ULCB, since the board is populated
with KSZ9031 and without this driver, the PHY cannot be operated.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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Xilinx changes for v2018.1
Zynq:
- Add support for Syzygy and cc108 boards
- Add support for mini u-boot configurations (cse)
- dts updates
- config/defconfig updates in connection to Kconfig changes
- Fix psu_init handling
ZynqMP:
- SPL fixes
- Remove slcr.c
- Fixing r5 startup sequence
- Add support for external pmufw
- Add support for new ZynqMP chips
- dts updates
- Add support for zcu102 rev1.0 board
Drivers:
- nand: Support external timing setting and board init
- ahci: Fix wording
- axi_emac: Wait for bit, non processor mode, readl/write conversion
- zynq_gem: Fix SGMII/PCS support
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There is no reason to show information about board twice.
Remove boardinfo late calls.
Signed-off-by: Michal Simek <[email protected]>
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Generally we load Linux kernels on Boston boards in the form of FIT
images containing a compressed kernel binary. Linux is linked at
0x80100000 and so we need to decompress the kernel binary to that
address, however this is our default load address which means that
unless explicitly avoided we hit a decompression error as the
uncompressed kernel binary overwrites its compressed version from the
FIT image.
Avoid this by adjusting CONFIG_SYS_LOAD_ADDR to 0x88000000 (or
0xffffffff88000000 for MIPS64 builds) which avoids the address overlap
between compressed & uncompressed kernel binaries.
Signed-off-by: Paul Burton <[email protected]>
Cc: Daniel Schwierzeck <[email protected]>
Cc: [email protected]
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The Denali NAND driver does not use these options any more.
Signed-off-by: Masahiro Yamada <[email protected]>
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Add configuration files/dtses for mini u-boot configurations which runs
out of OCM.
ram top is calculated from 0 that's why +#define CONFIG_SYS_SDRAM_BASE
0xfffc0000
+#define CONFIG_SYS_SDRAM_SIZE 0x40000
was hardcoded.
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Move cadence/zynq serial driver via Kconfig
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Enabling fpga via Kconfig.
Signed-off-by: Michal Simek <[email protected]>
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All these configs were moved to Kconfig that's why this empty ifdef
structure is not needed anymore.
Signed-off-by: Michal Simek <[email protected]>
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Add the Zynq-based SYZYGY Hub board from Opal Kelly. The board
contains a Xilinx Zynq xc7z012s SoC, 1GB DDR3 RAM, and supports
booting from SD.
Signed-off-by: Tom McLeod <[email protected]>
Cc: Michal Simek <[email protected]>
CC: Albert Aribaud <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Signed-off-by: Tom Rini <[email protected]>
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Add OF_CONTROL support for SPL code.
Signed-off-by: Jagan Teki <[email protected]>
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Add OF_CONTROL support for SPL code.
Signed-off-by: Jagan Teki <[email protected]>
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mx6sxsabresd can run different kernel versions, such as NXP 4.1 or mainline.
Currently the rootfs location is passed via mmcblk number and the
problem with this approach is that the mmcblk number for the SD
card changes depending on the kernel version.
In order to avoid such issue, use the UUID method to specify the
rootfs location.
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Stefano Babic <[email protected]>
Reviewed-by: Lukasz Majewski <[email protected]>
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A few header files still have a definition of CONFIG_ENV_SIZE, causing
warnings during buildman runs. This removes the duplicate definitions
from evb_px5.h, geekbox.h and rv1108_common.h.
Signed-off-by: Philipp Tomsich <[email protected]>
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There still are a few CONFIG_SPL_* options selected using defines from
rk3188_common.h instead of via Kconfig. This migrates those over to
Kconfig.
Signed-off-by: Philipp Tomsich <[email protected]>
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For the RK3188, the BROM will attempt to load up the first stage
image (SPL for the RK3188) in two steps: first 1KB to offset 0x800
in the SRAM and then the remainder to offset 0xc00 in the SRAM.
It always enters at 0x804, though.
With this changeset, the RK3188 boot removes the TPL (stub) stage and
builds a single SPL binary that utilizes the early back-to-bootrom via
the boot0-hook.
Consequently, the passing of the saved boot params via pmu->os_reg[2]
is also removed.
Signed-off-by: Philipp Tomsich <[email protected]>
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With the boot0-hook inserting the additional padding to receive our
SPL magic, the SPL_TEXT_BASE can be aligned again.
Signed-off-by: Philipp Tomsich <[email protected]>
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After we use boot0 hook, we can use offset '000' instead of '004' as
SPL_TEXT_BASE.
Signed-off-by: Kever Yang <[email protected]>
[Updated tag in commit summary:]
Signed-off-by: Philipp Tomsich <[email protected]>
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As per current android recommendation
https://source.android.com/devices/architecture/kernel/modular-kernels
1. Android recovery mode should contain both SOC and ODM
kernel modules in the recovery partition.
2. If a kernel module is required both in recovery and normal boot
mode, the module has to be located in recovery and vendor
partition seperately.
3. Kernel modules used in recovery mode should be independent
of vendor and odm partition
4. Recovery image should contain atleast
storage, display, keypad, battery and pmic modules.
Due to these requirements, recovery image size has increased
to >10MB.
This patch is to increase recovery partition size for TI devices
so that we dont see such flashing error
log:
sending 'recovery' (12560 KB)...
OKAY [ 0.436s]
writing 'recovery'...
FAILED (remote: too large for partition)
finished. total time: 0.458s
Signed-off-by: Praneeth Bajjuri <[email protected]>
Reviewed-by: Sam Protsenko <[email protected]>
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Create board support for GE PPD, based on mx53loco.
Use mx53ppd_defconfig make target to configure for this board.
Signed-off-by: Peter Senna Tschudin <[email protected]>
Signed-off-by: Ian Ray <[email protected]>
Signed-off-by: Nandor Han <[email protected]>
Signed-off-by: Martyn Welch <[email protected]>
Cc: Stefano Babic <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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Signed-off-by: Fabio Berton <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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Command run setup_emmc will create gpt partitions for mmc 0 device
based on patitions variable.
Signed-off-by: Fabio Berton <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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Create layout with a boot 16MiB partition and rootfs with remain
space.
Signed-off-by: Fabio Berton <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Change dfu_alt_info variable to use the following altsetting:
uboot: To flash raw U-Boot
/zImage: boot: To copy kernel image
/imx6ul-pico-hobbit.dtb: To copy dtb file
rootfs: To copy rootfs
List the currently attached DFU capable USB devices running:
sudo dfu-util -l
Flash U-Boot:
sudo dfu-util -D u-boot.imx -a uboot
Copy boot files:
sudo dfu-util -D zImage -a /zImage
sudo dfu-util -D imx6ul-pico-hobbit.dtb -a /imx6ul-pico-hobbit.dtb
Flash rootfs:
sudo dfu-util -D rootfs.ext4 -a rootfs
To copy boot files you need to have a formated mmc 0:1 partition. To
format with ext4 filesystem you can use ums.
Run on target:
ums 0 mmc 0
and on host:
sudo mkfs.ext4 /dev/sdx1
Signed-off-by: Fabio Berton <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
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Currently the rootfs location is passed via mmcblk number and using
the UUID method to specify the rootfs location is a better approach
working even if mmcblk number for the eMMC changes depending on the
kernel versions.
Signed-off-by: Fabio Berton <[email protected]>
Signed-off-by: Otavio Salvador <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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