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Author SHA1 Message Date
Jean-Christophe PLAGNIOL-VILLARD c49819d903 arm: rename reset and common_reset to barebox_arm_reset_vector and arm_cpu_lowlevel_init
reset is confusing with the cpu reset and impossible to grep

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2013-02-08 09:35:40 +01:00
Sascha Hauer 2a1d33e4f2 ARM AT91: switch at91rm9200 board to barebox_arm_entry
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2013-02-04 15:52:39 +01:00
Jean-Christophe PLAGNIOL-VILLARD f81bcf17b3 at91: pmc: drop AT91_BASE_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2013-01-07 18:33:24 +01:00
Jan Luebbe faf7b7af6e ARM: give boards control of the reset entry point
On some SoCs (for example AM35xx), the ROM bootloader passes useful
information in r0 when jumping to barebox.

To avoid overwriting this in the generic reset code, we introduce
common_reset as a C function and as an assembler macro. This is then
called form the reset entry point (either in common or in board code).

This patch is based on code by Sascha Hauer <s.hauer@pengutronix.de>.

Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-09-27 19:30:04 +02:00
Sascha Hauer 855685cd8a ARM at91rm9200: remove SoC specific copying of exception vectors
This is done by generic code

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-07-24 08:21:26 +02:00
Jean-Christophe PLAGNIOL-VILLARD 15b42a4900 at91rm9200: fix lowlovel init PIOC base
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-01-05 09:32:51 +01:00
Jean-Christophe PLAGNIOL-VILLARD cbf46b2dad at91: Support for at91rm9200: core chip & board support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-05-31 08:22:00 +02:00