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* km/km82xx: remove CONFIG_SYS_RAMBOOTHolger Brunck2014-12-05-3/+0
| | | | | | | | | | | | This define is never set in our setup, so we can remove it safely. The former code causes cppcheck to complain about: [board/keymile/km82xx/km82xx.c:311]: (error) Uninitialized variable: psize Signed-off-by: Holger Brunck <holger.brunck@keymile.com> cc: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Wolfgang Denk <wd@denx.de> Reviewed-by: York Sun <yorksun@freescale.com>
* keymile/powerpc: move to the architecture-generic board systemValentin Longchamp2014-11-14-0/+3
| | | | | | | | | | | This converts all the Keymile powerpc boards to the generic board initialization. This includes the 3 Keymile powerpc subsystems: km82xx, km83xx, and kmp204x. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Reviewed-by: York Sun <yorksun@freescale.com>
* KM: define CONFIG_SYS_I2C_INIT_BOARD only for concerned boardValentin Longchamp2013-10-24-0/+2
| | | | | | | | | | | | | This must be defined for all the keymile boards that use the common i2c_abort function that is used to "reset" the I2C bus. These are currently km82xx and km_arm boards. The km83xx boards use other functions and thus do not need this. This patch removes the CONFIG_SYS_I2C_INIT_BOARD from keymile-common.h and defines it for km_arm.h and km82xx.h. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
* Coding Style cleanup: remove trailing white spaceWolfgang Denk2013-10-14-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* powerpc/km: drop unused CONFIG_SYS_DTT_LOW_TEMPHolger Brunck2013-10-09-1/+0
| | | | | | This define is not used in u-boot code, we can drop this define safely. Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
* Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini2013-07-24-6/+13
|\ | | | | | | | | | | | | | | | | | | | | The sandburst-specific i2c drivers have been deleted, conflict was just over the SPDX conversion. Conflicts: board/sandburst/common/ppc440gx_i2c.c board/sandburst/common/ppc440gx_i2c.h Signed-off-by: Tom Rini <trini@ti.com>
| * i2c, multibus, keymile: get rid of EEprom_ivm envvariableHeiko Schocher2013-07-23-1/+2
| | | | | | | | | | | | | | | | | | | | as the keymile boards use now the new i2c multibus/multiadapter framework, remove the EEprom_ivm Environmentvar, as not longer needed. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Holger Brunck <holger.brunck@keymile.com> Tested-By: Holger Brunck <holger.brunck@keymile.com>
| * i2c, soft-i2c: switch to new multibus/multiadapter supportHeiko Schocher2013-07-23-6/+12
| | | | | | | | | | | | | | | | | | - added to soft_i2c driver new multibus/multiadpater support - adapted all config files, which uses this driver Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org>
* | Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-17/+1
|/ | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* powerpc/82xx: adapt SDRAM settings for mgcoge3neGerlando Falauto2012-07-31-2/+4
| | | | | | | | | | The HW guys suggested to change these two values. And these values are now identical to the values we use on mgcoge. PSDMR_WRC was set to 1C as it should lead to better performance. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
* powerpc/82xx: use SDRAM detection for mgcoge2neGerlando Falauto2012-07-31-4/+13
| | | | | | | | | | | | | | mgcoge2ne was an intermediate step towards mgcoge3ne. One difference is the smaller SDRAM on mgcoge2ne (128MB). To support both boards with the same u-boot we use here the SDRAM detection. This patch enables SDRAM detection between 256MB and 128MB. So in addition to the existing 256MB geometry: 4 chips x 8M (13 rows, 10 cols) x 16 bit x 4 banks we can now also have 128MB geometry: 4 chips x 4M (13 rows, 9 cols) x 16 bit x 4 banks Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
* powerpc/82xx: move km/km82xx-common.h within km82xx.hGerlando Falauto2012-07-31-1/+289
| | | | | | | The only file including km82xx-common.h is km82xx.h. So there is no need to have it as a separate file. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
* powerpc/82xx: merge mgcoge.h and mgcoge3ne.h into km82xx.hGerlando Falauto2012-07-31-0/+149
Since mgcoge and mgcoge3ne are the only km82xx boards, there is no need to keep them as separate .h config files. Therefore, make mgcoge3ne.h and mgcoge.h converge into a single km82xx.h file. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>