Commit graph

5 commits

Author SHA1 Message Date
Bin Meng
d679a529a4 arm: omap2: Fix compiler warning
Fix build warning in arch/arm/mach-omap2/emif-common.c and
arch/arm/mach-omap2/omap4/emif.c with gcc 7.3.0:

  warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2018-02-13 20:34:07 -05:00
Lokesh Vutla
650fda93c8 arm: emif-common: Add suppport for enabling ECC
For data integrity, the EMIF1 supports ECC on the data
written or read from the SDRAM. Add support for enabling
ECC support in EMIF1.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Krunal Bhargav <k-bhargav@ti.com>
2018-01-19 15:49:25 -05:00
Lokesh Vutla
e18cd3d796 arm: emif-common: Add ecc specific emif registers
This is a slight difference in emif_ddr_phy_status register offsets for
DRA7xx EMIF and older versions. And ecc registers are available only
in DRA7xx EMIC. Add support for this difference and ecc registers.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-01-19 15:49:25 -05:00
Matthijs van Duin
c9592e3c5c arm: omap-common: Fix typo in CONFIG_OMAP54XX guard
Some initialization was unintentionally being skipped on omap5.

Fixes: f5af0827f2 ("arm: omap-common: Guard some parts of the code with CONFIG_OMAP44XX/OMAP54XX")
Signed-off-by: Matthijs van Duin <matthijsvanduin@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-03-11 22:30:29 -05:00
Tom Rini
983e37007d arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platforms
This moves what was in arch/arm/cpu/armv7/omap-common in to
arch/arm/mach-omap2 and moves
arch/arm/cpu/armv7/{am33xx,omap3,omap4,omap5} in to arch/arm/mach-omap2
as subdirectories.  All refernces to the former locations are updated to
the current locations.  For the logic to decide what our outputs are,
consolidate the tests into a single config.mk rather than including 4.

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-11-21 14:07:29 -05:00
Renamed from arch/arm/cpu/armv7/omap-common/emif-common.c (Browse further)