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2019-07-11km: modify Kconfig file organization for KM boardsPascal Linder
As preparation for the upcoming transferring of configurations from header files to Kconfig, a common Kconfig file for all KM boards was created. For the moment, it only sources the other three, more specific, Kconfig files. Therefore, the architecture Kconfig files now include the common Kconfig file. Also, the configuration selection for KM boards was moved from the architecture Kconfig files to the board specific Kconfig files. Signed-off-by: Pascal Linder <pascal.linder@edu.hefr.ch> Signed-off-by: Holger Brunck <holger.brunck@ch.abb.com> Cc: Mario Six <mario.six@gdsys.cc> Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Signed-off-by: Stefan Roese <sr@denx.de>
2019-06-20powerpc: mpc85xx: Update the condition to compile PCI routinesHou Zhiqiang
Compile the routines of mpc85xx/pci.c when both FSL_PCI_INIT and DM_PCI are not enabled. Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-06-20powerpc: mpc85xx: Move CONFIG_FSL_PCIE_RESET to KconfigHou Zhiqiang
Use the Kconfig option to select the PCIe reset errata. Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-06-20powerpc: mpc85xx: Move CONFIG_FSL_PCIE_DISABLE_ASPM to KconfigHou Zhiqiang
Use the Kconfig option to select the PCIe ASPM errata. Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-05-23powerpc: mpc85xx: delete FSL_SATA for T2080QDS board.Peng Ma
Signed-off-by: Peng Ma <peng.ma@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-05-21mpc83xx: Add gazerbeam boardDirk Eibach
The gdsys gazerbeam board is based on a Freescale MPC8308 SOC. It boots from NOR-Flash, kernel and rootfs are stored on SD-Card. On board peripherals include: - 2x 10/100 Mbit/s Ethernet (optional) Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Define _end symbolMario Six
To support OF_EMBED, the MPC83xx architecture has to define the "_end" symbol to correctly access the appended DT. Fortunately, MPC8xx already defines the symbol, and the linker script is quite similar to that of MPC83xx, so copy this approach for MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Use pre-defined asm functionsMario Six
For a lot of inline assembly calls in the mpc8xxx and mpc83xx directories, we already have convenient pre-defined helper functions, but they're not used, resulting in hard-to-read code. Use these helper functions where ever possible and useful. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Replace ppcDWstore with inline assemblyMario Six
ppcDWstore/ppcDWload are hardly used by any board, but since they're implemented in start.S, they're always present in every U-Boot image, even if they're not needed. Re-implement these fuctions in C with inline assembly, so that the compiler can decide when to actually include them. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Don't define cpu_eth_init for DM ethMario Six
Don't use the legacy method of initializing the ethernet controller on MPC83xx when DM is active. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Get rid of CONFIG_SYS_DDR_SDRAM_BASEMario Six
CONFIG_SYS_DDR_SDRAM_BASE is set to the same value as CONFIG_SYS_SDRAM_BASE on all existing boards. Just use CONFIG_SYS_SDRAM_BASE instead. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Migrate CONFIG_LCRR_* to KconfigMario Six
Migrate the CONFIG_LCRR_* settings to Kconfig. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Migrate SPCR to KconfigMario Six
Migrate the SPCR setting to Kconfig. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Migrate arbiter config to KconfigMario Six
Migrate the arbiter configuration to Kconfig. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc8308: Migrate system io config to KconfigMario Six
Migrate the system IO configuration setting to Kconfig. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Migrate CONFIG_SYS_IMMR to KconfigMario Six
Migrate CONFIG_SYS_IMMR to Kconfig for MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Migrate HID config to KconfigMario Six
Mirate the HID configuration settings to Kconfig. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21powerpc: mpc83xx: fdt: Use get_serial_clock()Mario Six
Replace the hard-coded CONFIG_SYS_NS16550_CLK value for the FDT fixup with the previously introduced get_serial_clock function This will make it possible to activate DM for serial devices on MPC83xx later on. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21powerpc: mpc83xx: Implement get_serial_clock()Mario Six
DM serial drivers on PowerPC determine their clock frequency via the get_serial_clock function. This function is not Implemented yet for MPC83xx. This patch Implements the function so that DM serial drivers work on MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21powerpc: mpc83xx: Fix MPC8308 IMMR memory layoutMario Six
The MPC8308 has two I2C controllers, but no PCI controller. Fix the register map layout for this SoC. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Migrate CONFIG_SYS_{BR, OR}*_PRELIM to KconfigMario Six
Migrate the BR/OR settings to Kconfig. These must be known at compile time, so cannot be configured via DT. Configuration of this crucial variable should still be somewhat comfortable. Hence, make its fields configurable in Kconfig, and assemble the final value from these. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Migrate LBLAW_* to KconfigMario Six
The LBLAW_* values determine the window configuration of the memory controller. Hence, they must be known at compile time, and cannot be implemented in the DT mechanism. Configuration of this crucial variable should still be somewhat comfortable. Hence, make its fields configurable in Kconfig, and assemble the final value from these. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Migrate BATS config to KconfigMario Six
The BATs (block address translation registers) determine the initial memory window mappings. Hence, they must be known at compile time and cannot be implemented in the DT mechanism. Configuration of this crucial variable should still be somewhat comfortable. Hence, make its fields configurable in Kconfig, and assemble the final value from these. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: pcie: Read the clock from registersMario Six
The MPC83xx DM timer driver disables arch.pciexp*_clk, and uses clk_get_rate instead. But the legacy MPC83xx PCIe driver still uses arch.pciexp*_clk for the clock. Hence, read the PCIe clock from the registers in the legacy MPC83xx PCIe driver. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Kconfig: Migrate HRCW to KconfigMario Six
The HRCW (hardware reset configuration word) is a constant that must be hard-coded into the boot loader image. So, it must be available at compile time, and cannot be migrated to the DT mechanism, but has to be kept in Kconfig. Configuration of this crucial variable should still be somewhat comfortable. Hence, make its fields configurable in Kconfig, and assemble the final value from these. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Get rid of CONFIG_83XX_CLKINMario Six
MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the system clock. To migrate the architecture, we can replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. To do this * replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ * set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all MPC83xx config files Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Replace CONFIG_83XX_CLKIN in calculationsMario Six
CONFIG_SYS_CLK_FREQ is the standard way to set the system clock frequency. On MPC83xx, CONFIG_83XX_CLKIN is used for this purpose. Hence, the obvious way is to replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. A few MPC83xx boards use the CONFIG_83XX_CLKIN variable for computing CONFIG_SYS_NS16550_CLK. This makes it harder to replace CONFIG_83XX_CLKIN. But the value of the multiplicator can be read from the SPMR register. Hence, replace the static calculations with a call to a new get_bus_freq function, as other architectures do. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Migrate legacy PCI options to KconfigMario Six
The MPC83xx include files contain some settings of the PCI subsystem. Migrate these to Kconfig until a proper DM PCI driver exists. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-21mpc83xx: Make distinct MPC8349EMDS_SDRAM boardMario Six
The MPC8349EMDS config file contains config options to enable SDRAM support. To keep this ability after the Kconfig migration, create a new MPC8349EMDS_SDRAM board that enables the SDRAM support and remove the SDRAM support from the original board. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-20mpc83xx: Make distinct caddy2 configMario Six
vme8349.h contains two separate boards: The vme8349 itself, and the caddy2 board. The caddy2 board is chosen by setting certain config variables. Create a proper config file for the caddy2 board to make Kconfig migration easier. Furthermore, simplify the vme8349 and caddy2 configs by keeping only the options necessary for each board. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-20mpc83xx: Make distinct MPC8313ERDB targetsMario Six
MPC8313ERDB has the option of either enabling NOR or NAND boot in its config file (by commenting out certain #ifdefs). To keep this ability after migrating options to Kconfig, we introduce two MPC8313ERDB configs: one for NOR, and one for NAND. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-20keymile: Make distinct kmeter1, and kmcoge5ne configsMario Six
The kmeter1, and kmcoge5ne boards also build from the same config file with #ifdef logic. Create a separate include config for each board with the #ifdef logic resolved as needed. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-20keymile: Make distinct kmsupx5, tuge1, kmopti2, and kmtepr2 configsMario Six
The kmsupx5, tuge1, kmopti2, and kmtepr2 boards all build from the same include config file with lots of #ifdef logic. To ease Kconfig migration, create new config include files for these boards, and resolve the #ifdef logic as needed. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-20keymile: Make distinct kmtegr1, kmvect1, suvd3 configsMario Six
The kmtegr1, kmvect1, and suvd3 boards all use the same config include file with lots of #ifdefs in it. The Kconfig migation will become easier if we get rid of these #ifdefs first. Hence, create distinct config include files for these boards, and unwind the #ifdef logic in these config files to only include the options necessary for each board. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-20mpc83xx: Introduce ARCH_MPC837XMario Six
Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-20mpc83xx: Introduce ARCH_MPC836*Mario Six
Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-20mpc83xx: Introduce ARCH_MPC834*Mario Six
Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-20mpc83xx: Introduce ARCH_MPC832*Mario Six
Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-20mpc83xx: Introduce ARCH_MPC831*Mario Six
Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-05-20mpc83xx: Introduce ARCH_MPC830*Mario Six
Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2019-04-26watchdog: mpc8xx_wdt: Watchdog driver and macros cleanupStefan Roese
With the generic watchdog driver now implemented, this patch removes some legacy stuff from the MPC8xx watchdog driver and its Kconfig integration. CONFIG_MPC8xx_WATCHDOG is completely removed and hw_watchdog_reset() is made static, as the watchdog will now get serviced via the DM infrastructure if enabled via CONFIG_WATCHDOG. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Christophe Leroy <christophe.leroy@c-s.fr>
2019-03-03configs: fsl: move DDR specific defines to KconfigRajesh Bhagat
Moves below DDR specific defines to Kconfig: CONFIG_FSL_DDR_BIST CONFIG_FSL_DDR_FIRST_SLOT_QUAD_CAPABLE CONFIG_FSL_DDR_INTERACTIVE CONFIG_FSL_DDR_SYNC_REFRESH Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-01-26linker: Modify linker scripts to be more genericTom Rini
Make use of "IMAGE_MAX_SIZE" and "IMAGE_TEXT_BASE" rather than CONFIG_SPL_MAX_SIZE and CONFIG_SPL_TEXT_BASE. This lets us re-use the same script for both SPL and TPL. Add logic to scripts/Makefile.spl to pass in the right value when preprocessing the script. Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Jagan Teki <jagan@openedev.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Andreas Bießmann <andreas@biessmann.org> Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Cc: Michal Simek <monstr@monstr.eu> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: York Sun <york.sun@nxp.com> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Heiko Schocher <hs@denx.de> Cc: Adam Ford <aford173@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Tested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Tested-by: Adam Ford <aford173@gmail.com> #da850evm & omap3_logic_somlv Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-01-26PowerPC: Stop re-using CONFIG_SPL_TEXT_BASE for TPLTom Rini
Rather than checking for CONFIG_TPL_BUILD and then re-defining CONFIG_SPL_TEXT_BASE make use of CONFIG_TPL_TEXT_BASE directly. Cc: York Sun <york.sun@nxp.com> Cc: Po Liu <po.liu@nxp.com> Cc: Qiang Zhao <qiang.zhao@nxp.com> Cc: Timur Tabi <timur@tabi.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2019-01-23mpc85xx: Add support for -msingle-pic-baseJoakim Tjernlund
-msingle-pic-base is a new gcc(from 4.6) option for ppc and it reduces the size of my u-boot with about 4-5 KB. While at it, add -fno-jump-tables too to save a few more bytes. e5500 core: size u-boot.bef text data bss dec hex filename 473043 23772 307104 803919 c444f u-boot.bef size u-boot.aft text data bss dec hex filename 453195 23772 307104 784071 bf6c7 u-boot.aft e500 core: size u-boot.bef text data bss dec hex filename 292998 17868 24968 335834 51fda u-boot.bef size u-boot.aft text data bss dec hex filename 288002 17868 24968 330838 50c56 u-boot.aft Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com> Reviewed-by: York Sun <york.sun@nxp.com>
2019-01-21mpc83xx: Add support for -msingle-pic-baseJoakim Tjernlund
-msingle-pic-base is a new gcc(from 4.6) option for ppc and it reduces the size of my u-boot with about 4 KB. While at it, add -fno-jump-tables too to save a few more bytes. Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com> Reviewed-by: Mario Six <mario.six@gdsys.cc> Tested-by: Mario Six <mario.six@gdsys.cc> (on MPC8308)
2018-12-03powerpc, mpc8xx: clear top of stackChristophe Leroy
Reported-by: Joakim Tjernlund <Joakim.Tjernlund@infinera.com> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Joakim Tjernlund <Joakim.Tjernlund@infinera.com>
2018-10-29fsl/usb: Workaround for USB erratum-A005275Chris Packham
Workaround makes FS as default mode on all affected socs. Add support to check erratum-A005275 validity for an soc. This info is required to determine whether a given soc is affected by this erratum. Add quirk for this erratum "has_fsl_erratum_a005275" . This quirk is used to enable workaround for the errata Force FS mode as default by: - making EPS as FS - setting PFSC bit to disable HS chirping This workaround can be disabled by mentioning "no_erratum_a005275" in hwconfig string Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
2018-09-27powerpc: mpc85xx: Use binman to embed dtb inside U-BootJagdish Gediya
Below is the sequence to embed dtb inside U-Boot, 1. Remove bootpg and resetvec section if needed 2. Append dtb 3. Append bootpg and resetvec section back if removed in step 1 Above procedure is required only when CONFIG_MPC85xx and CONFIG_OF_SEPARATE are defined. Add new config CONFIG_MPC85XX_HAVE_RESET_VECTOR to indicate that image has resetvec section. Step 1 and step 3 described above are required only if this config is y. Signed-off-by: Jagdish Gediya <jagdish.gediya@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: York Sun <york.sun@nxp.com>
2018-09-27powerpc/dts: Define '_end' symbol in mpc85xx U-Boot lds filesJagdish Gediya
'board_fdt_blob_setup' function sets up fdt blob at '&_end' so define '_end' symbol in mpc85xx lds files. Signed-off-by: Jagdish Gediya <jagdish.gediya@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
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