summaryrefslogtreecommitdiff
path: root/arch/blackfin/Kconfig
diff options
context:
space:
mode:
authorMike Frysinger <vapier@gentoo.org>2009-03-31 00:18:35 +0000
committerMike Frysinger <vapier@gentoo.org>2009-06-12 06:03:43 -0400
commitc8342f872d7a3967fd09db54fece3f6c38d834df (patch)
tree1ac21d5d99fa2401975653a0e52859ab71b1030b /arch/blackfin/Kconfig
parent349ebbcc26258f40da5534a586233e7d6233071c (diff)
Blackfin: add some help text to the EBIU_AMBCTL settings
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/Kconfig')
-rw-r--r--arch/blackfin/Kconfig21
1 files changed, 17 insertions, 4 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 3640cdc38aac..6b97aa811e2b 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -1011,21 +1011,34 @@ endmenu
menu "EBIU_AMBCTL Control"
config BANK_0
- hex "Bank 0"
+ hex "Bank 0 (AMBCTL0.L)"
default 0x7BB0
+ help
+ These are the low 16 bits of the EBIU_AMBCTL0 MMR which are
+ used to control the Asynchronous Memory Bank 0 settings.
config BANK_1
- hex "Bank 1"
+ hex "Bank 1 (AMBCTL0.H)"
default 0x7BB0
default 0x5558 if BF54x
+ help
+ These are the high 16 bits of the EBIU_AMBCTL0 MMR which are
+ used to control the Asynchronous Memory Bank 1 settings.
config BANK_2
- hex "Bank 2"
+ hex "Bank 2 (AMBCTL1.L)"
default 0x7BB0
+ help
+ These are the low 16 bits of the EBIU_AMBCTL1 MMR which are
+ used to control the Asynchronous Memory Bank 2 settings.
config BANK_3
- hex "Bank 3"
+ hex "Bank 3 (AMBCTL1.H)"
default 0x99B3
+ help
+ These are the high 16 bits of the EBIU_AMBCTL1 MMR which are
+ used to control the Asynchronous Memory Bank 3 settings.
+
endmenu
config EBIU_MBSCTLVAL