Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
The rk3288_detect_reset_reason() is per-SoC operation, move
it to rk3288.c, and extend the rk_board_late_init() with
rk3288_board_late_init() to make all the board works fine
as before.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
The veyron_init() should go to its board file veyron.c,
and the board_early_init_f() could be the right place.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Use common board file for board_init() and board_late_init(),
for Rockchip SoCs have very similar process.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Add common board file for Rockchip SoCs to avoid too much
copy-paste work for different SoCs.
This board file in charge for common board_init() and board_late_init()
in U-Boot proper.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Use "snps,dwc2" for compatible name and and common variable
names so that we can share the common code for all SoCs.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
The fastboot_set_reboot_flag() update a TAG into a register
for next boot, use the common macro for the register so that
we can re-use the function for different SoCs.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
rk3399 has similar boot flow in SPL with other Rockchip SoCs,
migrate to use common spl board file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Add a board_early_init_f() in board_init_f() and move the board
specific init code into its own board file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Move boot_devices definition into rk3399.c, so that we can
share the common code for board_spl_was_booted_from().
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
rk3368 has similar boot flow in SPL with other Rockchip SoCs,
migrate to use common spl board file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
rk3328 has similar boot flow in SPL with other Rockchip SoCs,
migrate to use common spl board file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
rk3288 has similar boot flow in SPL with other Rockchip SoCs,
migrate to use common spl board file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Only firefly-rk3288 has the dts node "u-boot,boot-led",
while CONFIG_SPL_LED is not enable, move code to firefly-rk3288
now in case someone need this code.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Update to fix warning:
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/uboot@1
has a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/optee@1
has a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/fdt@1
has a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /configurations/conf@1
has a unit name, but no reg property
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
rk322x has similar boot flow in SPL with other Rockchip SoCs,
migrate to use common spl board file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
rk3188 has similar boot flow in SPL with other Rockchip SoCs,
migrate to use common spl board file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
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>
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>
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>
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>
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>
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>
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>
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>
Rockchip SoCs have different ROCKCHIP_BOOT_MODE_REG value,
move it to SoC's own Kconfig, and add address for rk3128 and
rk3328 so that all SoCs have available address.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Each SoC have its config setting and its Kconfig, move
the specific setting to its own Kconfig file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Each SoC have its config setting and its Kconfig, move
the specific setting to its own Kconfig file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Each SoC have its config setting and its Kconfig, move
the specific setting to its own Kconfig file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Each SoC have its config setting and its Kconfig, move
the specific setting to its own Kconfig file.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Add pmu compatible with relevant U_BOOT_DRIVER for rk3399
via syscon rk3399 driver.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: YouMin Chen <cym@rock-chips.com>
Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>
Commit b238e4b00c ("rockchip: Cleanup of make_fit_atf.py.") set
firmware = "atf_1";
loadables = "uboot","atf_1","atf_2";
Actually it should be:
firmware = "atf_1";
loadables = "uboot","atf_2","atf_3";
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
TPL is at SRAM while other stage is at SDRAM, so it needs
separate STACK.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
More boards other than vyasa needs TPL, so enable the TPL configs
at chip level instead of board level.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Enable TPL_BOARD_INIT, this would help us to show
TPL boot prints.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Now, we have spl_board_init which has TPL banner prints.
So mark the 'U-Boot TPL board init' print into debug.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
