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* ARC: enable CONFIG_SYS_BOOT_RAMDISK_HIGHAlexey Brodkin2014-06-03-0/+1
| | | | | | | This enables relocation of initrd to the end of available DDR before Linux kernel start-up as it is done in other architectures. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
* common/board_f: Initialized global data for generic boardYork Sun2014-05-12-0/+2
| | | | | | | | | | | | | Some platforms (tested on mpc85xx, mpc86xx) use global data before calling function baord_inti_f(). The data should not be cleared later. Any arch which uses global data in generic board board_init_f() should define CONFIG_SYS_GENERIC_GLOBAL_DATA. Signed-off-by: York Sun <yorksun@freescale.com> CC: Scott Wood <scottwood@freescale.com> CC: Simon Glass <sjg@chromium.org> CC: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Simon Glass <sjg@chromium.org>
* arc: remove "hardware.h"Alexey Brodkin2014-02-20-10/+0
| | | | | | | | | | | | | | This file was only required for compilation of designware_i2c driver. Since explicit inclusion of "hardware.h" is now removed from the driver we may safely remove this empty header as well. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Tom Rini <trini@ti.com> Cc: Heiko Schocher <hs@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Vipin Kumar <vipin.kumar@st.com> Cc: Armando Visconti <armando.visconti@st.com>
* arc: add architecture header filesAlexey Brodkin2014-02-07-0/+593
These are header files used by ARC700 architecture. Also note that "arch-arc700/hardware.h" is only required for compilation of "designware_i2c" driver which refers to "asm/arch/hardware.h". It would be good to fix mentioned driver sometime soon but it will cause changes in ARM board configs that use "designware_i2c". Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Francois Bedard <fbedard@synopsys.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Heiko Schocher <hs@denx.de>