SPL bootrom support is a boot device just like mmc and etc,
use formal boot device instead of jump to bootrom directly.
Enable the Kconfig by default if ROCKCHIP_BACK_TO_BROM is enabled.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Init CPU frquency in clock driver instead of in SPL board file,
this will help for use common board file later.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
The common spl board file handles board_init_f() in SPL,
and with board_early_init_f() and arch_cpu_init() callback,
other operateion after board_init_f() should go to board specific
spl_board_init().
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
boot_devices may defined in soc file, and used in board file,
we need to delear it in header file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
The boot source from BootRom is store at a fix offset of IRAM,
update to use the common macro instead of rk3399 specific one.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
This patch solves the following warnings:
arch/arm/mach-stm32mp/psci.c:
warning: no previous prototype for ‘psci_set_state’ [-Wmissing-prototypes]
warning: no previous prototype for ‘psci_arch_cpu_entry’ [-Wmissing-prototypes]
warning: no previous prototype for ‘psci_features’ [-Wmissing-prototypes]
warning: no previous prototype for ‘psci_version’ [-Wmissing-prototypes]
warning: no previous prototype for ‘psci_affinity_info’ [-Wmissing-prototypes]
warning: no previous prototype for ‘psci_migrate_info_type’ [-Wmissing-prototypes]
warning: no previous prototype for ‘psci_cpu_on’ [-Wmissing-prototypes]
warning: no previous prototype for ‘psci_cpu_off’ [-Wmissing-prototypes]
warning: no previous prototype for ‘psci_system_reset’ [-Wmissing-prototypes]
warning: no previous prototype for ‘psci_system_off’ [-Wmissing-prototypes]
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* Implement the EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE event.
* Address errors of type -Werror=address-of-packed-member when building
with GCC9.1
* Fix an error when adding memory add addres 0x00000000.
* Rework some code comments for Sphinx compliance.
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Merge tag 'efi-2019-10-rc1-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi
Pull request for UEFI sub-system for v2019.10-rc1 (2)
* Implement the EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE event.
* Address errors of type -Werror=address-of-packed-member when building
with GCC9.1
* Fix an error when adding memory add addres 0x00000000.
* Rework some code comments for Sphinx compliance.
The generic code in common/spl/spl.c allows TPL/SPL banners to be
silenced by unsetting CONFIG_TPL_BANNER_PRINT or CONFIG_SPL_BANNER_PRINT
respectively. However, arch/arm/mach-rockchip/tpl.c prints this banner
unconditionally.
Fix the rockchip-specific tpl.c so that the TPL banner depends on
CONFIG_TPL_BANNER_PRINT in the same way as the generic code.
Signed-off-by: <chris@arachsys.com>
Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>
If CONFIG_DEBUG_UART is set but CONFIG_TPL_SERIAL_SUPPORT is not, the
serial output should be available in SPL and full U-Boot, but not built
in TPL. However, the rockchip tpl.c instead fails to compile with
undefined references to the debug UART.
Instead, initialise the debug UART and print the TPL banner only if both
CONFIG_DEBUG_UART and CONFIG_TPL_SERIAL_SUPPORT are set.
Signed-off-by: <chris@arachsys.com>
Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>
For STM32 QSPI driver, "st,stm32-qspi" compatible string was first
introduced in U-boot. But later in kernel side, "st,stm32f469-qspi"
was used.
To simplify, align U-boot QSPI compatible string with kernel one.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
For STM32 QSPI driver, "st,stm32-qspi" compatible string was first
introduced in U-boot. But later in kernel side, "st,stm32f469-qspi"
was used.
To simplify, align U-boot QSPI compatible string with kernel one.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Add the following functions to translate DMA address to CPU address:
- dev_translate_dma_address()
- ofnode_translate_dma_address()
- of_translate_dma_address()
- fdt_translate_dma_address()
These functions work the same way as xxx_translate_address(), with the
difference that the translation relies on the "dma-ranges" property
instead of the "ranges" property.
Add related test. Test report:
=> ut dm fdt_translation
Test: dm_test_fdt_translation: test-fdt.c
Test: dm_test_fdt_translation: test-fdt.c (flat tree)
Failures: 0
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
- rk3399 lpddr4 support
- rk3399-rock960 board support improvement
- Eliminate pyelftools dependency by make_fit_atf.py
- clean up rockchip dts to use -u-boot.dtsi
- use ARM arch/generic timer instead of rk_timer
- clean up Kconfig options for board support
make_fit_aft.py depends on the non-standard library pyelftools to pull
out PT_LOAD segments from ELF files. However, this is as easy to do
manually, without imposing the extra dependency on users.
Structures in the ELF file are unpacked into variables named to exactly
match the ELF spec to ensure the destructuring code is reasonably
self-documenting.
Signed-off-by: Chris Webb <chris@arachsys.com>
Reviewed-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>
SPL/TPL share the same secure_timer_init(), update to use
one copy source code and update to use CONFIG_ROCKCHIP_STIMER_BASE
as base address and rename to function name to rockchip_stimer_init().
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Rockchip SoCs have similar boot process, prefer to use TPL for DRAM
init and back to bootrom, and SPL as Trust ATF/U-Boot loader. TPL
common board is a basic TPL board init which can be shared for most
of SoCs to avoid copy-pase for different SoCs.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
The SoC related init will move to SPL and keep TPL clean,
so that we can reuse the common TPL board file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
We have convert all SoC to use DM timer or ARM arch/generic
timer, we can remove this rk_timer now.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
We prefer to use ARM arch timer instead of rockchip timer, so that
we are using the same timer for SPL, U-Boot and Kernel, which will
make things simple and easy to track to boot time.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
We prefer to use ARM arch timer instead of rockchip timer, so that
we are using the same timer for SPL, U-Boot and Kernel, which will
make things simple and easy to track to boot time.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
We prefer to use ARM arch timer instead of rockchip timer, so that
we are using the same timer for SPL, U-Boot and Kernel, which will
make things simple and easy to track the boot time.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
We prefer to use ARM arch timer instead of rockchip timer, so that
we are using the same timer for SPL, U-Boot and Kernel, which will
make things simple and easy to track to boot time.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
We share the same default SPL boot order for all rk3288 boards,
use dts instead of hard code in board file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
The fdt interfaces are actuall depends on OF_LIBFDT instead
of OF_CONTROL, some boards may enable OF_CONTROL while disable
OF_LIBFDT.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
The rk3288-firefly board have different setting for sdmmc
io, sync then from kernel mainline:
6fbc7275c7a9 Linux 5.2-rc7
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Add arch_cpu_init() in SPL for soc related init, and
move configure_l2ctlr() into it.
The arch_cpu_init() only need to run once, so no need
to run in TPL.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
We needs SPL LIBCOMMON and LIBGENERIC for all boards,
so we can enable them by default and no need to define
in each board.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
