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This matrix header file can be shared between sama5d3 and sama5d4 soc.
Signed-off-by: Bo Shen <[email protected]>
[whitespace adaptions for 80 char compliance]
Signed-off-by: Andreas Bießmann <[email protected]>
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Signed-off-by: Bo Shen <[email protected]>
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Space is used before 'default' in PCIE_ECAM_BASE in arch/x86/Kconfig
so it looks misaligned. Replace the space with tab to indent.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Intel Galileo board has a microSD slot which is routed from Quark SoC
SDIO controller. Enable SD/MMC support so that we can use an SD card.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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The Quark SoC contains a legacy SPI controller in the legacy bridge
which is ICH7 compatible. Like Tunnel Creek and BayTrail, the BIOS
control register offset in the ICH SPI driver is wrong for the Quark
SoC too, unprotect_spi_flash() is added to enable the flash write.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Quark SoC has a legacy GPIO block in the legacy bridge (D0:F31),
which is just the same one found in other x86 chipset. Since we
programmed the GPIO register block base address, we should be
able to enable the GPIO support on Intel Galileo board.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Quark SoC has some non-standard BARs (excluding PCI standard BARs)
which need be initialized with suggested values. This includes GPIO,
WDT, RCBA, PCIe ECAM and some ACPI register block base addresses.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Now that we have added Quark MRC codes, call MRC in dram_init() so
that DRAM can be initialized on a Quark based board.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Turn on the Memory Reference code build in the quark Makefile.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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The codes are actually doing the memory initialization stuff.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Add various utility codes needed for Quark MRC.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Add the main routines for Quark Memory Reference Code (MRC).
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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For some unknown reason, the TSC calibration via PIT does not work on
Quark. Enable bypassing TSC calibration and override TSC_FREQ_IN_MHZ
to 400 per Quark datasheet in the Kconfig.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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We should allow the value of TSC_FREQ_IN_MHZ to be overridden by
the one in arch/cpu/<xxx>/Kconfig.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Make the Intel quark/galileo support avaiable in Kconfig and Makefile.
With this patch, we can generate u-boot.rom for Intel galileo board.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Simon Glass <[email protected]>
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New board/intel/galileo board directory with minimum codes, plus
board dts, defconfig and configuration files.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Add minimum codes to support Intel Quark SoC. DRAM initialization
is not ready yet so a hardcoded gd->ram_size is assigned.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Quark SoC contains an embedded 512KiB SRAM (eSRAM) that is
initialized by hardware. eSRAM is the ideal place to be used
for Cache-As-RAM (CAR) before system memory is available.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Move PCI_REG_ADDR and PCI_REG_DATA from arch/x86/lib/pci_type1.c to
arch/x86/include/asm/pci.h, also define PCI_CFG_EN so that these
macros can be used for pci configuration space access.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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In the Quark SoC, some chipset commands are accomplished by utilizing
the internal message network within the host bridge (D0:F0). Accesses
to this network are accomplished by populating the message control
register (MCR), Message Control Register eXtension (MCRX) and the
message data register (MDR).
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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device.h for integrated pci devices' bdf on Quark SoC and quark.h for
various memory-mapped and i/o-mapped base addresses within SoC.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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This is a relatively low-cost x86 board in a small form factor. The main
peripherals are uSD, USB, HDMI, Ethernet and SATA. It uses an Atom 3800
series CPU. So far only the dual core 2GB variant is supported.
This uses the existing FSP support. Binary blobs are required to make this
board work. The microcode update is included as a patch (all 3000 lines of
it).
Change-Id: I0088c47fe87cf08ae635b343d32c332269062156
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Since the FSP is a black box it helps to have some sort of debugging
available to check its inputs. If the debug UART is in use, set it up
after CAR is available.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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While queensbay is the first chip with these settings, others will want to
use them too. Make them common.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Tidy up the FSP support code a little.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Since these board functions seem to be the same for all boards which use
FSP, move them into a common file. We can adjust this later if future FSPs
need more flexibility.
This creates a generic PCI MMC device.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
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This code is ported from the Marvell bin_hdr code into mainline
SPL U-Boot. It needs to be executed very early so that the devices
connected to the serdes PHY are configured correctly.
Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Luka Perkov <[email protected]>
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This patch adds SPL support to the Marvell Armada-XP. With this addition
the bin_hdr integration is not needed any more. The SPL will first
initialize the serdes/PHY and the call the DDR setup and training code
now integrated into mainline U-Boot.
Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Luka Perkov <[email protected]>
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This patch adds SPL support to the db-mv784mp-gp eval board.
Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Luka Perkov <[email protected]>
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This patch adds SPL support to the maxbcm MV78460 based board. Including
the fixed DDR configuratrion needed for the DDR training code. And the
the serdes PHY init code.
Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Luka Perkov <[email protected]>
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Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Luka Perkov <[email protected]>
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Checking if the pointer is NULL would be easier to know the tail
of the boot_device_table[] array.
For clarification, add the /* sentinel */ comment.
Signed-off-by: Masahiro Yamada <[email protected]>
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The return value of get_boot_mode_sel() is used as the index of
the boot_device_table[] array. Its type should be "int" rather
than "u32".
Use only the iterator "i" for the loop in do_pinmon().
Signed-off-by: Masahiro Yamada <[email protected]>
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To use I2C controllers on PH1-sLD8, the bit 10 (SCL0/SDA0)
and bit 11 (SCL1/SDA1) of IECTRL register must be set.
Signed-off-by: Masahiro Yamada <[email protected]>
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It is true that unused functions are removed from the ELF image
by the compiler's garbage collection but relying on it too much
does not look nice.
Currently, the build is taking more than it should.
Refactor the makefiles to compile only files that are really needed.
CONFIG_SOC_INIT and CONFIG_DRAM_INIT are no longer needed by the
optimization.
Signed-off-by: Masahiro Yamada <[email protected]>
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Since commit 0365ffcc0bd6 (generic-board: show model name in
board_init_f() too), checkboard() is invoked only when
show_board_info() fails to get the model name from Device Tree.
It never happens because UniPhier SoCs now only work with
CONFIG_OF_CONTROL and all the root nodes of UniPhier device trees
have the "model" property.
Signed-off-by: Masahiro Yamada <[email protected]>
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Since commit 0365ffcc0bd6 (generic-board: show model name in
board_init_f() too), the support card information has not been
displayed because check_support_card() is invoked only when
show_board_info() fails to get the model name from Device Tree.
This commit adds misc_init_f() function to call check_support_card()
from there.
Signed-off-by: Masahiro Yamada <[email protected]>
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Now init functions called from board_postclk_init() and dram_init()
are only necessary for SPL.
Move them to spl_board_init() for clean-up.
Signed-off-by: Masahiro Yamada <[email protected]>
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Currently, I/O pin settings are not necessary for SPL.
The board_early_init_f() seems a suitable place to call pin_init().
Signed-off-by: Masahiro Yamada <[email protected]>
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The EEPROM chips on UniPhier reference daughter boards expect 2-byte
offset address.
Since 7132b9fd68a1 (dm: i2c: dts: Support an offset-len device tree
property), I2C sub-nodes can have "u-boot,i2c-offset-len" property.
It is convenient to set the default I2C offset address length in
Device Tree, so that we do not have to set it on the command line.
Signed-off-by: Masahiro Yamada <[email protected]>
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This EEPROM chip is installed on the expansion board commonly used
on UniPhier platform. To avoid duplicated description, move the
EEPROM node to a separate file and include it from other device tree
sources.
Signed-off-by: Masahiro Yamada <[email protected]>
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This dummy header was introduced by commit 630bf80ebb34 (ARM:
UniPhier: add dummy gpio.h to enable CONFIG_OF_CONTROL).
Thanks to commit a08d643dbd85 (dm: Drop gpio.h header from
fdtdec.c), such an ugly workaround is no longer needed.
Signed-off-by: Masahiro Yamada <[email protected]>
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For now this code seems to be the same for all FSP platforms. Make it
common until we see what differences are required.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
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To avoid casts, find_fsp_header() should return a pointer. Add asmlinkage
to two API functions which use that convention. UPD_TERMINATOR is common
so move it into a common file.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
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Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
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If the BIOS emulator is not available, allow use of native execution if
available, and vice versa. This can be controlled by the caller.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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This setting will be used by more than just ivybridge so make it common.
Also rename it to PCIE_ECAM_BASE which is a more descriptive name.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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If we don't know the relocation address, the raw values are not very useful.
Show the pre-relocation values as well as these can be looked up in
System.map, etc.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Albert ARIBAUD <[email protected]>
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