From 606397d67f4184a40732537be72e7e8658c26717 Mon Sep 17 00:00:00 2001 From: Joel Stanley Date: Fri, 8 Nov 2019 15:49:43 +1030 Subject: fsi: Add ast2600 master driver The ast2600 BMC has a pair of FSI masters in it, behind an AHB to OPB bridge. The master driver supports reads and writes of full words, half word and byte accesses to remote CFAMs. It can perform very basic error recovery through resetting of the FSI port when an error is detected, and the issuing of breaks and terms. Signed-off-by: Joel Stanley Acked-by: Alistair Popple -- v2: - remove debugging - squash in fixes Link: https://lore.kernel.org/r/20191108051945.7109-10-joel@jms.id.au Signed-off-by: Greg Kroah-Hartman --- drivers/fsi/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/fsi/Kconfig') diff --git a/drivers/fsi/Kconfig b/drivers/fsi/Kconfig index c612db7a914a..92ce6d85802c 100644 --- a/drivers/fsi/Kconfig +++ b/drivers/fsi/Kconfig @@ -53,6 +53,14 @@ config FSI_MASTER_AST_CF lines driven by the internal ColdFire coprocessor. This requires the corresponding machine specific ColdFire firmware to be available. +config FSI_MASTER_ASPEED + tristate "FSI ASPEED master" + help + This option enables a FSI master that is present behind an OPB bridge + in the AST2600. + + Enable it for your BMC kernel in an OpenPower or IBM Power system. + config FSI_SCOM tristate "SCOM FSI client device driver" ---help--- -- cgit v1.2.3