[U-Boot] [U-Boot, U-boot, v3, 4/4] ARM: keystone: cmd_ddr3: add ddr3 commands to test ddr
Tom Rini
trini at ti.com
Thu Oct 23 19:16:12 CEST 2014
On Wed, Oct 22, 2014 at 05:47:59PM +0300, Khoronzhuk, Ivan wrote:
> From: Hao Zhang <hzhang at ti.com>
>
> Add ddr3 commands:
>
> test <start_addr in hex> <end_addr in hex> - test DDR from start\n
> address to end address\n
> ddr compare <start_addr in hex> <end_addr in hex> <size in hex> -\n
> compare DDR data of (size) bytes from start address to end
> address\n
> ddr ecc_err <addr in hex> <bit_err in hex> - generate bit errors\n
> in DDR data at <addr>, the command will read a 32-bit data\n
> from <addr>, and write (data ^ bit_err) back to <addr>\n
>
> Delete CONFIG_MAX_UBOOT_MEM_SIZE, as it was supposed to be used
> for ddr3 commands and for now it's not needed any more.
>
> Signed-off-by: Hao Zhang <hzhang at ti.com>
> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk at ti.com>
Applied to u-boot-ti/master, thanks!
--
Tom
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