u-boot-brain/arch
Murali Karicheri 6c343825dd ARM: keystone: ddr3: workaround for ddr3a/3b memory issue
This patch implements a workaround to fix DDR3 memory issue.
The code for workaround detects PGSR0 errors and then preps for
and executes a software-controlled hard reset.In board_early_init,
where logic has been added to identify whether or not the previous
reset was a PORz. PLL initialization is skipped in the case of a
software-controlled hard reset.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Keegan Garcia <kgarcia@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-09-17 21:06:56 -04:00
..
arc arc: Fix printf size_t format related warnings (again...) 2014-08-26 17:41:58 +04:00
arm ARM: keystone: ddr3: workaround for ddr3a/3b memory issue 2014-09-17 21:06:56 -04:00
avr32 kconfig: delete redundant CONFIG_${ARCH} definition 2014-07-30 14:42:02 -04:00
blackfin blackfin: convert blackfin board_f and board_r to use generic board init functions 2014-08-07 15:15:14 +08:00
m68k kconfig: delete redundant CONFIG_${ARCH} definition 2014-07-30 14:42:02 -04:00
microblaze kconfig: add board Kconfig and defconfig files 2014-07-30 08:48:01 -04:00
mips kconfig: delete redundant CONFIG_${ARCH} definition 2014-07-30 14:42:02 -04:00
nds32 kconfig: delete redundant CONFIG_${ARCH} definition 2014-07-30 14:42:02 -04:00
nios2 nios2: link to CONFIG_SYS_MONITOR_BASE and remove text_base hook 2014-08-30 17:48:43 +08:00
openrisc kconfig: delete redundant CONFIG_${ARCH} definition 2014-07-30 14:42:02 -04:00
powerpc mpc5xxx: Add stub implementation of cache functions 2014-09-02 08:19:58 -04:00
sandbox dm: sandbox: dts: Add a GPIO bank 2014-08-31 23:21:42 -06:00
sh kconfig: add board Kconfig and defconfig files 2014-07-30 08:48:01 -04:00
sparc kconfig: delete redundant CONFIG_${ARCH} definition 2014-07-30 14:42:02 -04:00
x86 kconfig: delete redundant CONFIG_${ARCH} definition 2014-07-30 14:42:02 -04:00
.gitignore .gitignore: drop include/asm/proc from ignore pattern 2014-06-19 11:18:54 -04:00
Kconfig kconfig: add basic Kconfig files 2014-07-30 08:48:02 -04:00