summaryrefslogtreecommitdiffstats
path: root/arch/arm/include
diff options
context:
space:
mode:
authorTom Rini <trini@ti.com>2012-07-24 14:03:24 -0700
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-09-01 14:58:12 +0200
commitc48c89543310bae633c7aa44a0fc94b9c97c8453 (patch)
treee264c85efcbb9487b82389995a3f62ac03cf5c0d /arch/arm/include
parent7d8a961d31965799b5ede64e0992232e04c2d009 (diff)
downloadblackbird-obmc-uboot-c48c89543310bae633c7aa44a0fc94b9c97c8453.tar.gz
blackbird-obmc-uboot-c48c89543310bae633c7aa44a0fc94b9c97c8453.zip
am33xx: Document what we're doing with ddrctrl->ddrckectrl
- Remove the call to set ddrctrl->ddrioctrl as it's all zeros. - Comment what we're really setting in ddrctrl->ddrckectrl which is that we're operating in the normal mode where EMIF/PHY clock is controlled by the PHY. Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/arch-am33xx/ddr_defs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/ddr_defs.h b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
index 879c5fbfa7..f755736a4c 100644
--- a/arch/arm/include/asm/arch-am33xx/ddr_defs.h
+++ b/arch/arm/include/asm/arch-am33xx/ddr_defs.h
@@ -28,6 +28,7 @@
#define CMD_FORCE 0x00
#define CMD_DELAY 0x00
#define PHY_DLL_LOCK_DIFF 0x0
+#define DDR_CKE_CTRL_NORMAL 0x1
#define DDR2_EMIF_READ_LATENCY 0x100005 /* Enable Dynamic Power Down */
#define DDR2_EMIF_TIM1 0x0666B3C9
OpenPOWER on IntegriCloud