tree a01dcf9a4d5caf86935037d9286c9d8b3a8ffaf6
parent d196e7c1387b30ac35e7b0f605c79823ac9b5ec9
author Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> 1316358931 +0000
committer Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> 1316358931 +0000

ichspi: inform the user about the consequences of the security override strap

Ibex Peak SPI Programming Guide:
The PCH has a mechanism to set up to 5 address ranges from HOST access. These are
defined in PR0, PR1, PR2, PR3 and PR4 in the PCH EDS. These address ranges are NOT
unlocked by assertion of Flash descriptor Override.

Also, the datasheets mention the bit in their description of FRAP but not PR[N].

Corresponding to flashrom svn r1449.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>