Commit graph

63 commits

Author SHA1 Message Date
Tom Rini
cb04db155f include/configs: Whitespace fixup
A number of moveconfig.py runs have left a instances of multiple empty
lines in a row.  Correct this to a single empty line.

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-25 15:09:46 -04:00
Tom Rini
78d1e1d0a1 configs: Re-sync almost all of cmd/Kconfig
This syncs up the current cmd/Kconfig and include/configs/ files with the
only exception being CMD_NAND.  Due to how we have used this historically
we need to take further care here when converting.

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-25 15:09:40 -04:00
Nikita Kiryanov
4b8f489289 arm: am437x: cm-t43: bring back BOOTDELAY feature
Commit 755324 (configs: Use config_distro_defaults.h in ti_armv7_common.h)
made ti_armv7_common.h include config_distro_defaults.h. This breaks the
bootdelay feature in cm_t43 because now the
  - #include ti_armv7_common.h (#define CONFIG_BOOTDELAY 1)
  - #undef CONFIG_BOOTDELAY
  - #include config_distro_defaults.h (#define CONFIG_BOOTDELAY 2)
dance in cm_t43.h is no longer valid and in fact leads to CONFIG_BOOTDELAY
not being defined.

Adapt the config file to the new inclusion hierarchy.

Cc: Tom Rini <trini@konsulko.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-24 18:44:10 -05:00
Nikita Kiryanov
7d751d661a arm: am437x: cm-t43: update parameters for raw mmc boot
Update U-Boot offset and size for raw mmc boot.

Cc: Tom Rini <trini@konsulko.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-24 18:44:10 -05:00
Nikita Kiryanov
43e568c4ae arm: am437x: cm-t43: set MPU and CORE voltages on boot
During boot, U-Boot raises the CPU frequency but the CORE and MPU regulators
are not updated. This is not a problem in cold boot since the default values
that the pmic outputs are correct, but if Linux were to switch the module to a
low power OPP, the new voltage values will be retained after a reboot and the
module will likely hang once U-Boot raises the CPU frequency back up.

Set both CORE and MPU regulators to to 1.1V on boot.

Cc: Tom Rini <trini@konsulko.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-24 18:44:09 -05:00
Nikita Kiryanov
49a934401a arm: am437x: cm-t43: support all available SPI flash chips
Add full support for SPI flash chips to future-proof U-Boot for cm-t43.

Cc: Tom Rini <trini@konsulko.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-24 18:44:05 -05:00
Nikita Kiryanov
7ef77c029a arm: am437x: cm-t43: migrate CONFIG_DM_SERIAL to config file
Move CONFIG_DM_SERIAL to cm_t43_defconfig. This forces us to update the
CONFIG_SYS_NS16550_REG_SIZE value for SPL.

Cc: Tom Rini <trini@konsulko.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-24 18:44:05 -05:00
Nikita Kiryanov
034a819660 arm: am437x: cm-t43: fix cm-t43 boot
spl_board_init() is necessary for boot. Remove the #undef that keeps
it out of the boot sequence.

Cc: Tom Rini <trini@konsulko.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-24 18:44:04 -05:00
Bin Meng
68d5342017 sf: Move SPI flash drivers to defconfig
There are already Kconfig options for SPI flash drivers, but we
have not moved them from config.h to defconfig files. This commit
does this in a batch.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2015-11-25 10:06:05 -05:00
Thomas Chou
9e39003e7f ns16550: move CONFIG_SYS_NS16550 to Kconfig
Move CONFIG_SYS_NS16550 to Kconfig, and run moveconfig.py.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
2015-11-21 21:50:18 -05:00
Thomas Chou
4fb6055211 ns16550: zap CONFIG_NS16550_SERIAL
Zap CONFIG_NS16550_SERIAL, as the unification of ns16550 drivers
is completed.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-11-21 21:50:17 -05:00
Thomas Chou
c7b9686d5d ns16550: unify serial_omap
Unify serial_omap, and use the generic binding.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-11-21 21:50:17 -05:00
Nikita Kiryanov
8883ddafde arm: am437x: Introduce new board cm-t43
Add initial support for CM-T43, an AM437x based SoM.
This support includes: serial, MMC/eMMC, NAND, USB, ETH, I2C, GPIO, DRAM
detection.

Cc: Tom Rini <trini@konsulko.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2015-08-12 20:48:05 -04:00