project/bcm63xx/u-boot.git
5 years agogdsys: phy: Adapt fixup_88e1518() to latest Release Notes
Dirk Eibach [Fri, 29 Mar 2019 09:18:04 +0000 (10:18 +0100)]
gdsys: phy: Adapt fixup_88e1518() to latest Release Notes

The initialization sequence in the newest release notes of the 88e1518
phy omits two commands.

Remove them from the sequence.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
5 years agoihs_mdio: Use new regmap interface
Mario Six [Mon, 28 Jan 2019 08:49:33 +0000 (09:49 +0100)]
ihs_mdio: Use new regmap interface

For the DM case, use the proper parameter for the regmap_init_mem call
(which is the ofnode, not the udevice).

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agogdsys_rxaui_ctrl: Use new regmap interface
Mario Six [Mon, 28 Jan 2019 08:47:42 +0000 (09:47 +0100)]
gdsys_rxaui_ctrl: Use new regmap interface

For the DM case, use the proper parameter for the regmap_init_mem call
(which is the ofnode, not the udevice).

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agogdsys_rxaui_ctrl: Return old state
Mario Six [Mon, 28 Jan 2019 08:47:41 +0000 (09:47 +0100)]
gdsys_rxaui_ctrl: Return old state

Make the gdsys_rxaui_ctrl polarity setting function return the old
state to comply with the API requirements.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agoi2c: ihs: Improve error handling
Mario Six [Mon, 28 Jan 2019 08:45:58 +0000 (09:45 +0100)]
i2c: ihs: Improve error handling

Improve the error handling and reporting of the IHS I2C driver.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Heiko Schocher <hs@denx.de>
5 years agoi2c: ihs: Get rid of fpgamap
Mario Six [Mon, 28 Jan 2019 08:45:57 +0000 (09:45 +0100)]
i2c: ihs: Get rid of fpgamap

Since the IHS I2C driver want upstream, the surrounding infrastructure
has changed quite a bit (notably, the fpgamap driver was replaced with a
regmap driver).

Update the driver to work with these changes.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Heiko Schocher <hs@denx.de>
5 years agocmd: binop: Use hex2bin
Mario Six [Mon, 28 Jan 2019 08:43:43 +0000 (09:43 +0100)]
cmd: binop: Use hex2bin

Use the new hex2bin function in the binop command instead of converting
the data manually.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agocmd: binop: Use new environment api
Mario Six [Mon, 28 Jan 2019 08:43:42 +0000 (09:43 +0100)]
cmd: binop: Use new environment api

Since the binop command was introduced, the environment API was changed.
Use the new API to make the command work again.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agompc83xx_clk: Add enable method
Mario Six [Mon, 28 Jan 2019 08:40:36 +0000 (09:40 +0100)]
mpc83xx_clk: Add enable method

Some DM drivers have hardcoded clk_enable calls when handling
clocks (for example the fsl_esdhc driver).

To work with these drivers, add an enable method to the MCP83xx clock
driver (which does nothing, because the clocks are always enabled).

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Define _end symbol
Mario Six [Mon, 28 Jan 2019 08:36:23 +0000 (09:36 +0100)]
mpc83xx: Define _end symbol

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>
5 years agopowerpc: Simplify processor.h
Mario Six [Mon, 28 Jan 2019 08:33:39 +0000 (09:33 +0100)]
powerpc: Simplify processor.h

Lots of stuff in processor.h was taken verbatim from the Linux kernel.
It was never synced, so most of it was removed or changed in the kernel
since it was imported.

Remove all the stuff that is unused in the current U-Boot sources;
should anybody feel the need to re-sync with the kernel, they can do it
later on.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agokeymile: Factor out common includes again
Mario Six [Mon, 21 Jan 2019 08:18:23 +0000 (09:18 +0100)]
keymile: Factor out common includes again

Not that the Kconfig conversion of a lot of variables is done, we can
factor out the common include files for the keymile boards again (which
now contain hardly any #ifdef logic at all).

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agokeymile: Remove CONFIG_SYS_APP{1, 2}_{BASE, SIZE}
Mario Six [Mon, 21 Jan 2019 08:18:22 +0000 (09:18 +0100)]
keymile: Remove CONFIG_SYS_APP{1, 2}_{BASE, SIZE}

CONFIG_SYS_APP1_BASE, CONFIG_SYS_APP2_BASE, CONFIG_SYS_APP1_SIZE, and
CONFIG_SYS_APP2_SIZE are no longer used in the keymile config files
(they were used for setting values, which were converted to Kconfig
earlier in the series).

Remove them from the configs and the whitelist.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Use pre-defined asm functions
Mario Six [Mon, 21 Jan 2019 08:18:21 +0000 (09:18 +0100)]
mpc83xx: Use pre-defined asm functions

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>
5 years agompc83xx: Replace ppcDWstore with inline assembly
Mario Six [Mon, 21 Jan 2019 08:18:20 +0000 (09:18 +0100)]
mpc83xx: Replace ppcDWstore with inline assembly

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>
5 years agompc83xx: Don't define cpu_eth_init for DM eth
Mario Six [Mon, 21 Jan 2019 08:18:19 +0000 (09:18 +0100)]
mpc83xx: Don't define cpu_eth_init for DM eth

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>
5 years agompc83xx: Add arch clock.h to make SDHC work
Mario Six [Mon, 21 Jan 2019 08:18:18 +0000 (09:18 +0100)]
mpc83xx: Add arch clock.h to make SDHC work

The fsl-esdhc driver can be used for the SDHC functionality on MPC83xx,
but it needs some additional definitions.

Add a clock.h file, so we can use the driver for MPC83xx.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Get rid of CONFIG_SYS_LBC_*
Mario Six [Mon, 21 Jan 2019 08:18:17 +0000 (09:18 +0100)]
mpc83xx: Get rid of CONFIG_SYS_LBC_*

Except for one counter example, CONFIG_SYS_LBC_LBCR always has a value
of either 0x00040000 or 0x00000000.

CONFIG_SYS_LBC_MRTPR always has the value 0x20000000.

CONFIG_SYS_LBC_LSDMR_{1,2,4,5} are not set for any mpc83xx board.

CONFIG_SYS_LBC_LSRT is set by one board (to 0x32000000).

To simplify the configuration files, hardcode the setting of these
values for mpc83xx.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Get rid of CONFIG_SYS_DDR_SDRAM_BASE
Mario Six [Mon, 21 Jan 2019 08:18:16 +0000 (09:18 +0100)]
mpc83xx: Get rid of CONFIG_SYS_DDR_SDRAM_BASE

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>
5 years agompc83xx: Get rid of CONFIG_SYS_DDR_BASE
Mario Six [Mon, 21 Jan 2019 08:18:15 +0000 (09:18 +0100)]
mpc83xx: Get rid of CONFIG_SYS_DDR_BASE

CONFIG_SYS_DDR_BASE is specific to mpc83xx an is always set to the same
value as CONFIG_SYS_SDRAM_BASE. Just use CONFIG_SYS_SDRAM_BASE instead.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Migrate CONFIG_LCRR_* to Kconfig
Mario Six [Mon, 21 Jan 2019 08:18:14 +0000 (09:18 +0100)]
mpc83xx: Migrate CONFIG_LCRR_* to Kconfig

Migrate the CONFIG_LCRR_* settings to Kconfig.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Migrate SPCR to Kconfig
Mario Six [Mon, 21 Jan 2019 08:18:13 +0000 (09:18 +0100)]
mpc83xx: Migrate SPCR to Kconfig

Migrate the SPCR setting to Kconfig.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Migrate arbiter config to Kconfig
Mario Six [Mon, 21 Jan 2019 08:18:12 +0000 (09:18 +0100)]
mpc83xx: Migrate arbiter config to Kconfig

Migrate the arbiter configuration to Kconfig.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc8308: Migrate system io config to Kconfig
Mario Six [Mon, 21 Jan 2019 08:18:11 +0000 (09:18 +0100)]
mpc8308: Migrate system io config to Kconfig

Migrate the system IO configuration setting to Kconfig.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Migrate CONFIG_SYS_IMMR to Kconfig
Mario Six [Mon, 21 Jan 2019 08:18:10 +0000 (09:18 +0100)]
mpc83xx: Migrate CONFIG_SYS_IMMR to Kconfig

Migrate CONFIG_SYS_IMMR to Kconfig for MPC83xx.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Migrate HID config to Kconfig
Mario Six [Mon, 21 Jan 2019 08:18:09 +0000 (09:18 +0100)]
mpc83xx: Migrate HID config to Kconfig

Mirate the HID configuration settings to Kconfig.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Prepare usage of DM gpio driver
Mario Six [Mon, 21 Jan 2019 08:18:08 +0000 (09:18 +0100)]
mpc83xx: Prepare usage of DM gpio driver

The MPC85xx GPIO driver was converted to handle a broader range of SoCs.

Prepare the MPC83xx code for usage of this driver.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Remove last CONFIG_MPC83xx
Mario Six [Mon, 21 Jan 2019 08:18:07 +0000 (09:18 +0100)]
mpc83xx: Remove last CONFIG_MPC83xx

Remove the last instances of the CONFIG_MPC83xx symbol.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agopowerpc: mpc83xx: fdt: Use get_serial_clock()
Mario Six [Mon, 21 Jan 2019 08:18:06 +0000 (09:18 +0100)]
powerpc: mpc83xx: fdt: Use get_serial_clock()

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>
5 years agopowerpc: mpc83xx: Implement get_serial_clock()
Mario Six [Mon, 21 Jan 2019 08:18:05 +0000 (09:18 +0100)]
powerpc: mpc83xx: Implement get_serial_clock()

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>
5 years agopowerpc: mpc83xx: Fix MPC8308 IMMR memory layout
Mario Six [Mon, 21 Jan 2019 08:18:04 +0000 (09:18 +0100)]
powerpc: mpc83xx: Fix MPC8308 IMMR memory layout

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>
5 years agompc83xx: Migrate CONFIG_SYS_{BR, OR}*_PRELIM to Kconfig
Mario Six [Mon, 21 Jan 2019 08:18:03 +0000 (09:18 +0100)]
mpc83xx: Migrate CONFIG_SYS_{BR, OR}*_PRELIM to Kconfig

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>
5 years agosbc8349: Remove SDRAM functionality
Mario Six [Mon, 21 Jan 2019 08:18:02 +0000 (09:18 +0100)]
sbc8349: Remove SDRAM functionality

The MPC8349EMDS configuration was the basis for the sbc8349, so it also
contains its SDRAM option.

Since
* the SDRAM has to be soldered onto the board,
* the sbc8349 never used the support, and
* the support never worked (see previous patch fixing it),

we can assume that the support on the sbc8349 is an artifact created by
copying the MPC8349EMDS config wholesome.

Hence, instead of creating a separate sbc8349 config that supports
SDRAM, we can remove the SDRAM option for this board.

Should it be needed in the future, it can be copied from the new
MPC8349EMDS_SDRAM board.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Simplify BR,OR lines
Mario Six [Mon, 21 Jan 2019 08:18:01 +0000 (09:18 +0100)]
mpc83xx: Simplify BR,OR lines

Re-format all BR,OR #define lines into single lines. This makes them
harder to read, but accessible to semi-automatic replacement.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agotqm834x: Expand CONFIG_SYS_OR_TIMING_FLASH macro
Mario Six [Mon, 21 Jan 2019 08:18:00 +0000 (09:18 +0100)]
tqm834x: Expand CONFIG_SYS_OR_TIMING_FLASH macro

We want to normalize all BR/OR config lines as much as possible.

The TQM834x board uses CONFIG_SYS_OR_TIMING_FLASH in a OR definition,
which we want to remove. But CONFIG_SYS_OR_TIMING_FLASH is also used
outside of the config file.

Replace these usages with the definition of the variable, so we can
remove the variable in the next patch.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Normalize BR/OR option lines
Mario Six [Mon, 21 Jan 2019 08:17:59 +0000 (09:17 +0100)]
mpc83xx: Normalize BR/OR option lines

All BR/OR option lines should have the same layout to make them easier
to migrate to Kconfig. This includes using the same option macros
everywhere.

The normalize the lines,
* replace function macros with their results, and
* replace hardcoded hex values with standard macros

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Migrate LBLAW_* to Kconfig
Mario Six [Mon, 21 Jan 2019 08:17:58 +0000 (09:17 +0100)]
mpc83xx: Migrate LBLAW_* to Kconfig

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>
5 years agompc83xx: Migrate BATS config to Kconfig
Mario Six [Mon, 21 Jan 2019 08:17:57 +0000 (09:17 +0100)]
mpc83xx: Migrate BATS config to Kconfig

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>
5 years agopowerpc: Migrate HIGH_BATS to Kconfig
Mario Six [Mon, 21 Jan 2019 08:17:56 +0000 (09:17 +0100)]
powerpc: Migrate HIGH_BATS to Kconfig

Migrate the CONFIG_HIGH_BATS variable to Kconfig.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: pcie: Read the clock from registers
Mario Six [Mon, 21 Jan 2019 08:17:55 +0000 (09:17 +0100)]
mpc83xx: pcie: Read the clock from registers

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>
5 years agompc83xx: Kconfig: Migrate HRCW to Kconfig
Mario Six [Mon, 21 Jan 2019 08:17:54 +0000 (09:17 +0100)]
mpc83xx: Kconfig: Migrate HRCW to Kconfig

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>
5 years agompc83xx: Get rid of CONFIG_83XX_CLKIN
Mario Six [Mon, 21 Jan 2019 08:17:53 +0000 (09:17 +0100)]
mpc83xx: Get rid of CONFIG_83XX_CLKIN

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>
5 years agompc83xx: Replace CONFIG_83XX_CLKIN in calculations
Mario Six [Mon, 21 Jan 2019 08:17:52 +0000 (09:17 +0100)]
mpc83xx: Replace CONFIG_83XX_CLKIN in calculations

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>
5 years agompc83xx: Migrate legacy PCI options to Kconfig
Mario Six [Mon, 21 Jan 2019 08:17:51 +0000 (09:17 +0100)]
mpc83xx: Migrate legacy PCI options to Kconfig

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>
5 years agoMPC837XERDB: Remove CONFIG_MPC837XERDB
Mario Six [Mon, 21 Jan 2019 08:17:50 +0000 (09:17 +0100)]
MPC837XERDB: Remove CONFIG_MPC837XERDB

CONFIG_MPC837XERDB is unused, and TARGET_MPC837XERDB could replace it.

Hence, get rid of CONFIG_MPC837XERDB.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agoMPC837XEMDS: Remove CONFIG_MPC837XEMDS
Mario Six [Mon, 21 Jan 2019 08:17:49 +0000 (09:17 +0100)]
MPC837XEMDS: Remove CONFIG_MPC837XEMDS

CONFIG_MPC837XEMDS is unused, and TARGET_MPC837XEMDS could replace it.

Hence, get rid of CONFIG_MPC837XEMDS.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agoMPC8315ERDB: Remove CONFIG_MPC8315ERDB
Mario Six [Mon, 21 Jan 2019 08:17:48 +0000 (09:17 +0100)]
MPC8315ERDB: Remove CONFIG_MPC8315ERDB

CONFIG_MPC8315ERDB is unused, and TARGET_MPC8315ERDB could replace it.

Hence, get rid of CONFIG_MPC8315ERDB.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agoMPC8313ERDB: Remove CONFIG_MPC8313ERDB
Mario Six [Mon, 21 Jan 2019 08:17:47 +0000 (09:17 +0100)]
MPC8313ERDB: Remove CONFIG_MPC8313ERDB

CONFIG_MPC8313ERDB is unused, and
TARGET_MPC8313ERDB_NAND/TARGET_MPC8313ERDB_NOR Kconfig could replace it.

Hence, get rid of CONFIG_MPC8313ERDB.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agostrider: Migrate to CONFIG_TARGET_STRIDER
Mario Six [Mon, 21 Jan 2019 08:17:46 +0000 (09:17 +0100)]
strider: Migrate to CONFIG_TARGET_STRIDER

Use the proper CONFIG_TARGET_STRIDER Kconfig option to replace the
CONFIG_STRIDER ad-hoc config option.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agohrcon: Migrate to CONFIG_TARGET_HRCON
Mario Six [Mon, 21 Jan 2019 08:17:45 +0000 (09:17 +0100)]
hrcon: Migrate to CONFIG_TARGET_HRCON

Use the proper CONFIG_TARGET_HRCON Kconfig option to replace
the CONFIG_HRCON ad-hoc config option.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agoMPC8349ITX: Migrate to CONFIG_TARGET_MPC8349ITX
Mario Six [Mon, 21 Jan 2019 08:17:44 +0000 (09:17 +0100)]
MPC8349ITX: Migrate to CONFIG_TARGET_MPC8349ITX

Use the proper CONFIG_TARGET_MPC8349ITX Kconfig option to replace the
CONFIG_MPC8349ITX ad-hoc config option.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agoMPC832XEMDS: Migrate to CONFIG_TARGET_MPC832XEMDS
Mario Six [Mon, 21 Jan 2019 08:17:43 +0000 (09:17 +0100)]
MPC832XEMDS: Migrate to CONFIG_TARGET_MPC832XEMDS

Use the proper CONFIG_TARGET_MPC832XEMDS Kconfig option to replace the
CONFIG_MPC832XEMDS ad-hoc config option.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agove8313: Merge BR/OR settings
Mario Six [Mon, 21 Jan 2019 08:17:42 +0000 (09:17 +0100)]
ve8313: Merge BR/OR settings

The ve8313 has the option of either configuring the eLBC (enhanced local system bus) such that

* NOR flash is the first memory bank, and NAND flash is the second memory bank, or
* NAND flash is the first memory bank, and NOR flash is the second memory bank,

by using CONFIG_SYS_NOR_{BR,OR}_PRELIM and
CONFIG_SYS_NAND_{BR,OR}_PRELIM for defining
CONFIG_SYS_{BR,OR}{0,1}_PRELIM.

After Kconfig migration, replacing some lines in the defconfig will have
the same effect.

Hence, we will not create distinct ve8313_{NOR,NAND} configs for such a
small change.

Instead, fix the current default (NOR first, NAND second), and unroll
the  CONFIG_SYS_NAND_{BR,OR}_PRELIM options. This will ease the Kconfig
migration

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc8315erdb: Merge BR/OR settings
Mario Six [Mon, 21 Jan 2019 08:17:41 +0000 (09:17 +0100)]
mpc8315erdb: Merge BR/OR settings

The mpc8315erdb has the option of either configuring the eLBC (enhanced
local system bus) such that

* NOR flash is the first memory bank, and NAND flash is the second
  memory bank, or
* NAND flash is the first memory bank, and NOR flash is the second
  memory bank,

by using CONFIG_SYS_NOR_{BR,OR}_PRELIM and
CONFIG_SYS_NAND_{BR,OR}_PRELIM for defining
CONFIG_SYS_{BR,OR}{0,1}_PRELIM.

After Kconfig migration, replacing some lines in the defconfig will have
the same effect.

Hence, we will not create distinct ve8313_{NOR,NAND} configs for such a small change.

Instead, fix the current default (NOR first, NAND second), and unroll
the CONFIG_SYS_NAND_{BR,OR}_PRELIM options. This will ease the Kconfig
migration.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Make distinct MPC8349EMDS_SDRAM board
Mario Six [Mon, 21 Jan 2019 08:17:40 +0000 (09:17 +0100)]
mpc83xx: Make distinct MPC8349EMDS_SDRAM board

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>
5 years agopowerpc: Add LSDMR config values
Mario Six [Mon, 21 Jan 2019 08:17:39 +0000 (09:17 +0100)]
powerpc: Add LSDMR config values

The LSDMR_* macros are used to configure the system bus on MPC83xx.

A few of the possible LSDMR_* macros were never defined in the
respective include files. This renders the SDRAM support on the
MPC8349EMDS unusable, because it uses these undefined macros.

To make the SDRAM option work, introduce these macros into the proper
config file.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Make distinct caddy2 config
Mario Six [Mon, 21 Jan 2019 08:17:38 +0000 (09:17 +0100)]
mpc83xx: Make distinct caddy2 config

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>
5 years agovme8349: Migrate to CONFIG_TARGET_VME8349
Mario Six [Mon, 21 Jan 2019 08:17:37 +0000 (09:17 +0100)]
vme8349: Migrate to CONFIG_TARGET_VME8349

CONFIG_TARGET_VME8349 can replace CONFIG_VME8349. Hence, replace
CONFIG_VME8349 with CONFIG_TARGET_VME8349, and remove CONFIG_VME8349.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Make distinct MPC8313ERDB targets
Mario Six [Mon, 21 Jan 2019 08:17:36 +0000 (09:17 +0100)]
mpc83xx: Make distinct MPC8313ERDB targets

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>
5 years agokeymile: Make distinct kmeter1, and kmcoge5ne configs
Mario Six [Mon, 21 Jan 2019 08:17:35 +0000 (09:17 +0100)]
keymile: Make distinct kmeter1, and kmcoge5ne configs

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>
5 years agokeymile: Unroll km/km83xx-common.h
Mario Six [Mon, 21 Jan 2019 08:17:34 +0000 (09:17 +0100)]
keymile: Unroll km/km83xx-common.h

Simplify the keymile config files once more by unrolling the
km/km83xx-common.h, and resolve the #ifdef logic as needed.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agokeymile: Make distinct kmsupx5, tuge1, kmopti2, and kmtepr2 configs
Mario Six [Mon, 21 Jan 2019 08:17:33 +0000 (09:17 +0100)]
keymile: Make distinct kmsupx5, tuge1, kmopti2, and kmtepr2 configs

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>
5 years agokeymile: Unroll includes
Mario Six [Mon, 21 Jan 2019 08:17:32 +0000 (09:17 +0100)]
keymile: Unroll includes

To further simplify config include files, unroll the km/km8309-common.h
and km/km8321-common.h include files.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agokeymile: Move config files
Mario Six [Mon, 21 Jan 2019 08:17:31 +0000 (09:17 +0100)]
keymile: Move config files

We want to unroll several include files, while keeping include
statements consistent.

To make it easier to not break the include statements, move the include
files to the main configs directory. All three include files moved will
be unrolled, so they won't pollute the directory for long.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agokeymile: Make distinct kmtegr1, kmvect1, suvd3 configs
Mario Six [Mon, 21 Jan 2019 08:17:30 +0000 (09:17 +0100)]
keymile: Make distinct kmtegr1, kmvect1, suvd3 configs

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>
5 years agompc83xx: Introduce ARCH_MPC837X
Mario Six [Mon, 21 Jan 2019 08:17:29 +0000 (09:17 +0100)]
mpc83xx: Introduce ARCH_MPC837X

Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Introduce ARCH_MPC836*
Mario Six [Mon, 21 Jan 2019 08:17:28 +0000 (09:17 +0100)]
mpc83xx: Introduce ARCH_MPC836*

Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Introduce ARCH_MPC834*
Mario Six [Mon, 21 Jan 2019 08:17:27 +0000 (09:17 +0100)]
mpc83xx: Introduce ARCH_MPC834*

Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Introduce ARCH_MPC832*
Mario Six [Mon, 21 Jan 2019 08:17:26 +0000 (09:17 +0100)]
mpc83xx: Introduce ARCH_MPC832*

Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Introduce ARCH_MPC831*
Mario Six [Mon, 21 Jan 2019 08:17:25 +0000 (09:17 +0100)]
mpc83xx: Introduce ARCH_MPC831*

Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agompc83xx: Introduce ARCH_MPC830*
Mario Six [Mon, 21 Jan 2019 08:17:24 +0000 (09:17 +0100)]
mpc83xx: Introduce ARCH_MPC830*

Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
5 years agoRevert "Makefile: Prioritize external dtb if defined"
Tom Rini [Sun, 19 May 2019 22:09:05 +0000 (18:09 -0400)]
Revert "Makefile: Prioritize external dtb if defined"

This is causing unexpected size growth in the normal case and is likely
to have been mis-applied by myself.

This reverts commit 3eaf6dcd9362b56e3217559401287dd8fa35b5b2.

Signed-off-by: Tom Rini <trini@konsulko.com>
5 years agoMerge tag 'efi-2019-07-rc3-2' of git://git.denx.de/u-boot-efi
Tom Rini [Sun, 19 May 2019 20:46:24 +0000 (16:46 -0400)]
Merge tag 'efi-2019-07-rc3-2' of git://git.denx.de/u-boot-efi

Pull request for UEFI sub-system for v2019.07-rc3 (2)

Minor patches to improve UEFI specification compliance are provided.

To allow running the UEFI self compliance tests an outdated version of
the Unicode collation protocol has been added as a configuration option
(disabled by default).

5 years agoMerge git://git.denx.de/u-boot-x86
Tom Rini [Sun, 19 May 2019 13:42:19 +0000 (09:42 -0400)]
Merge git://git.denx.de/u-boot-x86

- Allow coreboot to process unhandled tags
- Enable NVMe on QEMU x86_64 target

5 years agoMerge branch '2019-05-19-master-imports'
Tom Rini [Sun, 19 May 2019 13:36:48 +0000 (09:36 -0400)]
Merge branch '2019-05-19-master-imports'

- Convert SYS_[DI]CACHE_OFF to Kconfig, introduce SPL variant.
- Various bcm96* fixes.
- Import include/android_bootloader_message.h from AOSP
- Assorted other small fixes.

5 years agox86: qemu-x86_64: Enable NVMe
Bin Meng [Wed, 15 May 2019 15:51:51 +0000 (08:51 -0700)]
x86: qemu-x86_64: Enable NVMe

NVMe was turned on in qemu-x86 but somehow we missed it for 64-bit.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agonvme: Fix warning of cast from pointer to integer of different size
Bin Meng [Wed, 15 May 2019 15:37:56 +0000 (08:37 -0700)]
nvme: Fix warning of cast from pointer to integer of different size

When dma_addr_t is u32 in 64-bit, there are some warnings when
building NVME driver. Fix it by doing an additional (long) cast.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
5 years agox86: coreboot: make it possible to process unhandled tags
Christian Gmeiner [Wed, 17 Apr 2019 12:42:05 +0000 (14:42 +0200)]
x86: coreboot: make it possible to process unhandled tags

coreboot makes it possible to add own entries into coreboot's
table at a per mainboard basis. As there might be some custom
ones it makes sense to provide a way to process them.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
5 years agoefi_loader: parameter check OutputString
Heinrich Schuchardt [Sat, 18 May 2019 16:11:54 +0000 (18:11 +0200)]
efi_loader: parameter check OutputString

Check the parameters against NULL.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agoefi_loader: EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL.SetState() correct parameter
Heinrich Schuchardt [Sat, 18 May 2019 15:07:52 +0000 (17:07 +0200)]
efi_loader: EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL.SetState() correct parameter

KeyToggleState is a pointer according to UEFI spec 2.8.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agoefi_loader: GetNextMonotonicCount() check parameter
Heinrich Schuchardt [Fri, 17 May 2019 10:47:17 +0000 (12:47 +0200)]
efi_loader: GetNextMonotonicCount() check parameter

Do not write to address indicated by NULL pointer.

UEFI SCT II 2.6 (2017), 3.6.5 GetNextMonotonicCount(), 5.1.5.5.1

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agoefi_loader: parameter checks CalculateCrc32()
Heinrich Schuchardt [Thu, 16 May 2019 21:31:29 +0000 (23:31 +0200)]
efi_loader: parameter checks CalculateCrc32()

Not checking the parameters may lead reading or writing from NULL.
Implement the parameter checks prescribed in the UEFI spec.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agoefi_loader: check device path in InstallMultipleProtocolInterfaces
Heinrich Schuchardt [Thu, 16 May 2019 19:54:04 +0000 (21:54 +0200)]
efi_loader: check device path in InstallMultipleProtocolInterfaces

According to the UEFI spec InstallMultipleProtocolInterfaces() must check
if a device path has already been installed. In this case it must return
EFI_ALREADY_STARTED.

Cf. UEFI SCT II 2.6 A (2017),
3.3.16 InstallMultipleProtocolInterfaces(), 5.1.3.16.1.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agoefi_loader: implement deprecated Unicode collation protocol
Heinrich Schuchardt [Thu, 16 May 2019 16:19:00 +0000 (18:19 +0200)]
efi_loader: implement deprecated Unicode collation protocol

In EFI 1.10 a version of the Unicode collation protocol using ISO 639-2
language codes existed. This protocol is not part of the UEFI specification
any longer. Unfortunately it is required to run the UEFI Self Certification
Test (SCT) II, version 2.6, 2017. So we implement it here for the sole
purpose of running the SCT. It can be removed once a compliant SCT is
available.

The configuration option defaults to no.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Most of Rob's original patch is already merged. Only the deprecated
protocol is missing. Rebase it and make it configurable.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agoefi_loader: rename Unicode collation protocol 2 variables
Heinrich Schuchardt [Thu, 16 May 2019 05:52:58 +0000 (07:52 +0200)]
efi_loader: rename Unicode collation protocol 2 variables

Rename variables to make it clear they refer to the Unicode collation
protocol identified by the EFI_UNICODE_PROTOCOL2_GUID.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agoefi_loader: merge adjacent sprintf()
Heinrich Schuchardt [Thu, 16 May 2019 05:37:22 +0000 (07:37 +0200)]
efi_loader: merge adjacent sprintf()

In the implementation of the device path to text protocol join adjacent
sprintf() statements.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agoefi_loader: parameter checks simple network protocol
Heinrich Schuchardt [Wed, 15 May 2019 21:27:43 +0000 (23:27 +0200)]
efi_loader: parameter checks simple network protocol

Check buffer pointers are not NULL as required by the UEFI 2.7 spec.

Return EFI_UNSUPPORTED instead of EFI_INVALID_PARAMETER when trying to
transmit with non-zero header_size.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agoefi_loader: GetVariable set attributes for EFI_BUFFER_TOO_SMALL
Heinrich Schuchardt [Wed, 15 May 2019 17:32:43 +0000 (19:32 +0200)]
efi_loader: GetVariable set attributes for EFI_BUFFER_TOO_SMALL

UEFI spec 2.7 erratum A leaves it undefined if Attributes should be set if
GetVariable() returns EFI_BUFFER_TOO_SMALL.

UEFI spec 2.8 defines that Attributes should be set if the return value is
either EFI_SUCCESS or EFI_BUFFER_TOO_SMALL.

Set Attributes if the return value is EFI_BUFFER_TOO_SMALL.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agoARM: da850evm: Enable block cache during SPL
Adam Ford [Wed, 15 May 2019 21:18:35 +0000 (16:18 -0500)]
ARM: da850evm: Enable block cache during SPL

There appears to be enough RAM to support cache in SPL.
This pach enables block cache in SPL.

Signed-off-by: Adam Ford <aford173@gmail.com>
5 years agoKconfig: fix FIT offset prompt text
Ibai Erkiaga [Wed, 15 May 2019 21:10:04 +0000 (22:10 +0100)]
Kconfig: fix FIT offset prompt text

The current prompt text for FIT external offset is identical to
SYS_TEXT_BASE which might confuse the users. Provided more accurate
description for the prompt text.

Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Reviewed-by: Marek Vasut <marex@denx.de>
5 years agoARM: omap3_logic/omap35_logic: Enable GPIO in SPL
Adam Ford [Wed, 15 May 2019 13:37:52 +0000 (08:37 -0500)]
ARM: omap3_logic/omap35_logic: Enable GPIO in SPL

The MMC controller enabled card detect, so this patch enables
the GPIO driver in SPL to support it.

Signed-off-by: Adam Ford <aford173@gmail.com>
5 years agoImport include/android_bootloader_message.h from AOSP
Alex Deymo [Tue, 14 May 2019 19:05:26 +0000 (21:05 +0200)]
Import include/android_bootloader_message.h from AOSP

This takes the latest changes from AOSP from the file
bootloader_message/include/bootloader_message/bootloader_message.h
in the repository
https://android.googlesource.com/platform/bootable/recovery
and re-licensed them to BSD-3 for U-Boot.

Minimum local changes have been applied (convert C++ to C comments and
adding #ifndef __UBOOT__ block to skip all the function declarations).

Signed-off-by: Alex Deymo <deymo@google.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
5 years agotools: use read-only mmap in fit_check_sign
Luca Boccassi [Tue, 14 May 2019 18:35:02 +0000 (19:35 +0100)]
tools: use read-only mmap in fit_check_sign

Add an option to open files in read-only mode in mmap_fdt so
that fit_check_sign can be used to inspect files on read-only
filesystems.
For example, this is useful when a key is shipped in a read-only
rootfs or squashfs.

Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>
5 years agoata: ahci: drop read-only ahci_ioports members
Christian Gmeiner [Tue, 14 May 2019 08:33:41 +0000 (10:33 +0200)]
ata: ahci: drop read-only ahci_ioports members

Also get rid of ahci_setup_port(..).

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
5 years agoconfigs: bcm968580 disable CONFIG_CMD_BOOTEFI_SELFTEST
Heinrich Schuchardt [Thu, 9 May 2019 15:35:12 +0000 (17:35 +0200)]
configs: bcm968580 disable CONFIG_CMD_BOOTEFI_SELFTEST

Configuration option CONFIG_CMD_BOOTEFI_SELFTEST is useful for the
development of the UEFI sub-system. For production it is not needed.

Remove CONFIG_CMD_BOOTEFI_SELFTEST from bcm968580xref_ram_defconfig.

Suggested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agoconfigs: bcm963158 disable CONFIG_CMD_BOOTEFI_SELFTEST
Heinrich Schuchardt [Thu, 9 May 2019 15:34:15 +0000 (17:34 +0200)]
configs: bcm963158 disable CONFIG_CMD_BOOTEFI_SELFTEST

Configuration option CONFIG_CMD_BOOTEFI_SELFTEST is useful for the
development of the UEFI sub-system. For production it is not needed.

Remove CONFIG_CMD_BOOTEFI_SELFTEST from bcm963158_ram_defconfig.

Suggested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 years agospl: Set spl_image->fdt_addr pointer for full fitImage configuration
Marek Vasut [Tue, 7 May 2019 19:17:02 +0000 (21:17 +0200)]
spl: Set spl_image->fdt_addr pointer for full fitImage configuration

Set the spl_image->fdt_addr pointer both for simple fitImage configuration
as well as full fitImage configuration, to let spl_perform_fixups() access
the DT and perform modifications to it if necessary.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@konsulko.com>
5 years agoARM: mediatek: mt8516: use PSCI to reset the SoC
Fabien Parent [Mon, 6 May 2019 14:17:56 +0000 (16:17 +0200)]
ARM: mediatek: mt8516: use PSCI to reset the SoC

Instead of using the watchdog, let's use PSCI to perform the reset
of the SoC.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
5 years agobcm968380gerg: remove CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT
Philippe Reynes [Fri, 3 May 2019 17:51:44 +0000 (19:51 +0200)]
bcm968380gerg: remove CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT

This board define the flag CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT
but it's a mistake. It's a workaround for an issue in nand core.
This issue was fixed by the commit 5f626e78491c ("mtd: nand: raw:
Fix CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT behavior"). Now, this flag
break the nand on this board, so we simply remove it.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
5 years agobcm963158: remove CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT
Philippe Reynes [Fri, 3 May 2019 17:51:43 +0000 (19:51 +0200)]
bcm963158: remove CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT

This board define the flag CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT
but it's a mistake. It's a workaround for an issue in nand core.
This issue was fixed by the commit 5f626e78491c ("mtd: nand: raw:
Fix CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT behavior"). Now, this flag
break the nand on this board, so we simply remove it.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>