diff mbox

[U-Boot,v2] powerpc/b4860: Updated default hwconfig so as to enable only

Message ID 1409811237-32156-1-git-send-email-shaveta@freescale.com
State Accepted
Delegated to: York Sun
Headers show

Commit Message

Shaveta Leekha Sept. 4, 2014, 6:13 a.m. UTC 
CPC1 is not being enabled by default as powerpc is supposed to
use only CPC2.
Though by editing hwconfig en_cpc option,
CPC1 can also be enabled

Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
Signed-off-by: Sandeep Singh <Sandeep@freescale.com>
---
Tested on B4860QDS

Changes in V2:
	Inserted "en_cpc:cpc2" at right place,
	not to broke into the settings for DDR


 include/configs/B4860QDS.h |   11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)

Comments

York Sun Sept. 25, 2014, 4:41 p.m. UTC | #1 
On 09/03/2014 11:13 PM, Shaveta Leekha wrote:
> CPC1 is not being enabled by default as powerpc is supposed to
> use only CPC2.
> Though by editing hwconfig en_cpc option,
> CPC1 can also be enabled
> 
> Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
> Signed-off-by: Sandeep Singh <Sandeep@freescale.com>
> ---
> Tested on B4860QDS
> 
> Changes in V2:
> 	Inserted "en_cpc:cpc2" at right place,
> 	not to broke into the settings for DDR

Appended cpc2 to the subject.

Applied to u-boot-mpc85xx, awaiting upstream.

York
diff mbox

Patch

diff --git a/include/configs/B4860QDS.h b/include/configs/B4860QDS.h
index 953d06b..6deb784 100644
--- a/include/configs/B4860QDS.h
+++ b/include/configs/B4860QDS.h
@@ -819,9 +819,16 @@  unsigned long get_board_ddr_clk(void);
 
 #define __USB_PHY_TYPE	ulpi
 
+#ifdef CONFIG_PPC_B4860
+#define HWCONFIG	"hwconfig=fsl_ddr:ctlr_intlv=null,"	\
+			"bank_intlv=cs0_cs1;"	\
+			"en_cpc:cpc2;"
+#else
+#define	HWCONFIG	"hwconfig=fsl_ddr:ctlr_intlv=null,bank_intlv=cs0_cs1;"
+#endif
+
 #define	CONFIG_EXTRA_ENV_SETTINGS				\
-	"hwconfig=fsl_ddr:ctlr_intlv=null,"		\
-	"bank_intlv=cs0_cs1;"					\
+	HWCONFIG						\
 	"usb1:dr_mode=host,phy_type=" __stringify(__USB_PHY_TYPE) "\0"\
 	"netdev=eth0\0"						\
 	"uboot=" __stringify(CONFIG_UBOOTPATH) "\0"			\