Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-09-21 07:01:57 +00:00
Code Issues Projects Releases Packages Wiki Activity

imx: gpmi: add defines for hw randominizer

Browse source 
Extend GPMI Integrated ECC Control Register Description, include
additional defines for enabling randomizer function and providing
proper randomizer type.

For additional details check i.MX7 APR, section
9.6.6.3 GPMI Integrated ECC Control Register Description
(GPMI_ECCCTRLn)

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Tested-by: Max Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
This commit is contained in:
Igor Opaniuk 2019-11-03 16:49:42 +01:00 committed by Stefano Babic
parent b947dd8fc6
commit 6e735248e3
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
arch/arm/include/asm/mach-imx/regs-gpmi.h
View file

@ -70,6 +70,11 @@ struct mxs_gpmi_regs {
#define GPMI_ECCCTRL_ECC_CMD_OFFSET 13
#define GPMI_ECCCTRL_ECC_CMD_DECODE (0x0 << 13)
#define GPMI_ECCCTRL_ECC_CMD_ENCODE (0x1 << 13)
#define GPMI_ECCCTRL_RANDOMIZER_ENABLE (1 << 11)
#define GPMI_ECCCTRL_RANDOMIZER_TYPE0 0
#define GPMI_ECCCTRL_RANDOMIZER_TYPE1 (1 << 9)
#define GPMI_ECCCTRL_RANDOMIZER_TYPE2 (2 << 9)
#define GPMI_ECCCTRL_ENABLE_ECC (1 << 12)
#define GPMI_ECCCTRL_BUFFER_MASK_MASK 0x1ff
#define GPMI_ECCCTRL_BUFFER_MASK_OFFSET 0