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* Merge branch 'u-boot/master' into u-boot-arm/masterAlbert ARIBAUD2013-07-25-29/+2
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| * Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-29/+2
| | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* | ARM: highbank: avoid bss write in timer_initRob Herring2013-07-25-2/+0
| | | | | | | | | | | | | | | | | | The timer_init function is called before relocation and writes to bss data were corrupting relocation data. Fix this by removing the call to reset_timer_masked. The initial timer count should be 0 or near 0 anyway, so initializing the variables are not needed. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | ARM: highbank: set timer prescaler to 256Rob Herring2013-07-25-2/+4
| | | | | | | | | | | | | | The 150MHz clock rate gives u-boot time functions problems and there's no benefit to a fast clock, so lower the rate. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | ARM: highbank: fix get_tbclk value to timer rateRob Herring2013-07-25-1/+1
|/ | | | | | get_tbclk should return the timer's frequency, not CONFIG_SYS_HZ. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* arm: Remove additional config flagsMichal Simek2012-10-04-1/+0
| | | | | | These options are just duplicated from arch/arm/cpu/armv7/config.mk Signed-off-by: Michal Simek <monstr@monstr.eu>
* Consolidate bootcount code into drivers/bootcountStefan Roese2012-09-01-37/+1
| | | | | | | | | | | | | | | | | | | This patch moves all bootcount implementations into a common directory: drivers/bootcount. The generic bootcount driver is now usable not only by powerpc platforms, but others as well. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Valentin Longchamp <valentin.longchamp@keymile.com> Cc: Christian Riesch <christian.riesch@omicron.at> Cc: Manfred Rudigier <manfred.rudigier@omicron.at> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Reinhard Meyer <reinhard.meyer@emk-elektronik.de> Tested-by: Valentin Longchamp <valentin.longchamp@keymile.com> Tested-by: Christian Riesch <christian.riesch@omicron.at> Acked-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
* ARM: highbank: add reset supportRob Herring2012-03-28-0/+1
| | | | | | | Implement reset for highbank platform. Reset is triggered via a wfi instruction, so enabling armv7 for the compiler is necessary. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* ARM: highbank: Add boot counter supportRob Herring2012-03-28-1/+37
| | | | | | Add boot counter support using an sysreg which is persistent across reset. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* ARM: highbank: fix us_to_tick calculationRob Herring2012-03-28-2/+2
| | | | | | | udelay calls were off due to failing to convert us to ns. Fix this and drop the unnecessary shifts since NS_PER_TICK is only 7ns. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* ARM: highbank: add missing get_tbclkRob Herring2012-03-28-0/+5
| | | | | | | The get_tbclk function was missing and the recent commit "common: add possibility for readline_into_buffer timeout" makes it required. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* ARM: Add Calxeda Highbank platformRob Herring2011-10-27-0/+169
Add basic support for Calxeda Highbank platform. Only minimal support with serial and SATA are included. Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
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