diff options
| author | Stefan Roese <sr@denx.de> | 2015-08-06 12:43:13 (GMT) |
|---|---|---|
| committer | Luka Perkov <luka.perkov@sartura.hr> | 2015-08-17 16:49:33 (GMT) |
| commit | 0ceb2dae788848ad6df9fb1cc0e20e632f380887 (patch) | |
| tree | 0c760046fefc20f5c17e721e6906d52a7be9d9f2 /arch/arm/mach-mvebu/Makefile | |
| parent | a8b57a90ec65832ca069ed1b0900cf92e9efd6a0 (diff) | |
| download | u-boot-fsl-qoriq-0ceb2dae788848ad6df9fb1cc0e20e632f380887.tar.xz | |
arm: mvebu: Add complete SDRAM ECC scrubbing
This patch introduces the SDRAM scrubbing for ECC enabled board
to fill/initialize the ECC bytes. This is done via the XOR engine
to speed up the process. The scrubbing is a 2-stage process:
1) SPL scrubs the area 0 - 0x100.0000 (16MiB) for the main U-Boot
2) U-Boot scrubs the remaining SDRAM area(s)
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Diffstat (limited to 'arch/arm/mach-mvebu/Makefile')
| -rw-r--r-- | arch/arm/mach-mvebu/Makefile | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index 446ce04..21c56a4 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -14,6 +14,10 @@ else obj-y = cpu.o obj-y += dram.o +ifndef CONFIG_SPL_BUILD +obj-$(CONFIG_SYS_MVEBU_DDR_A38X) += ../../../drivers/ddr/marvell/a38x/xor.o +obj-$(CONFIG_SYS_MVEBU_DDR_AXP) += ../../../drivers/ddr/marvell/axp/xor.o +endif obj-y += gpio.o obj-y += mbus.o obj-y += timer.o |