-----Original Message----- From: Heiko Schocher [mailto:hs@denx.de] Sent: Friday, December 10, 2010 3:03 PM To: u-boot@lists.denx.de Cc: Heiko Schocher; Albert ARIBAUD; Prafulla Wadaskar; Stefano Babic; Reinhard Meyer Subject: [PATCH] arm926ejs: timer: Replace bss variable by gdr
Reuse the gd->tbl value for timestamp and add gd->lastinc for lastinc bss values in the arm926ejs timers implementation.
The usage of bss values in drivers before initialisation of bss is forbidden. In that special case some data in .rel.dyn gets corrupted.
This patch is similiar to the patch Dirk Behme posted for the armv7/omap-common/timer.c and added suggestions from Reinhard Meyer.
Tested on the arm926ejs mx27 based magnesium board Tested on the arm926ejs kirkwood based suen3 board
Signed-off-by: Heiko Schocher hs@denx.de cc: Albert ARIBAUD albert.aribaud@free.fr cc: Prafulla Wadaskar prafulla@marvell.com cc: Stefano Babic sbabic@denx.de cc: Reinhard Meyer u-boot@emk-elektronik.de
Signed-off-by: Heiko Schocher hs@denx.de
arch/arm/cpu/arm926ejs/davinci/timer.c | 6 ++++-- arch/arm/cpu/arm926ejs/kirkwood/timer.c | 6 ++++-- arch/arm/cpu/arm926ejs/mb86r0x/timer.c | 6 ++++-- arch/arm/cpu/arm926ejs/mx25/timer.c | 6 ++++-- arch/arm/cpu/arm926ejs/mx27/timer.c | 6 ++++-- arch/arm/cpu/arm926ejs/omap/timer.c | 6 ++++-- arch/arm/cpu/arm926ejs/orion5x/timer.c | 6 ++++-- arch/arm/cpu/arm926ejs/spear/timer.c | 6 ++++-- arch/arm/cpu/arm926ejs/versatile/timer.c | 6 ++++-- 9 files changed, 36 insertions(+), 18 deletions(-)
Acked-by: Prafulla Wadaskar prafulla@marvell.com
Regards.. Prafulla . .