X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=target%2Flinux%2Fppc40x%2Fpatches-3.10%2F003-powerpc-add-EBC_BXCR-defines.patch;fp=target%2Flinux%2Fppc40x%2Fpatches-3.10%2F003-powerpc-add-EBC_BXCR-defines.patch;h=660b8bcd4949712134fa754f76fd91ea82be7ef9;hb=ac9d38fd342439878b3774986b44ba4b095b9413;hp=0000000000000000000000000000000000000000;hpb=c04562f816aebe1c2637754faca4f3e9b7999b06;p=openwrt.git

diff --git a/target/linux/ppc40x/patches-3.10/003-powerpc-add-EBC_BXCR-defines.patch b/target/linux/ppc40x/patches-3.10/003-powerpc-add-EBC_BXCR-defines.patch
new file mode 100644
index 0000000000..660b8bcd49
--- /dev/null
+++ b/target/linux/ppc40x/patches-3.10/003-powerpc-add-EBC_BXCR-defines.patch
@@ -0,0 +1,27 @@
+--- a/arch/powerpc/boot/dcr.h
++++ b/arch/powerpc/boot/dcr.h
+@@ -55,6 +55,14 @@ static const unsigned long sdram_bxcr[]
+ #define   EBC_BXCR(n)					  (n)
+ #define	    EBC_BXCR_BAS				    0xfff00000
+ #define	    EBC_BXCR_BS				  	    0x000e0000
++#define	      EBC_BXCR_BS_1M				      0x00000000
++#define	      EBC_BXCR_BS_2M				      0x00020000
++#define	      EBC_BXCR_BS_4M				      0x00040000
++#define	      EBC_BXCR_BS_8M				      0x00060000
++#define	      EBC_BXCR_BS_16M				      0x00080000
++#define	      EBC_BXCR_BS_32M				      0x000a0000
++#define	      EBC_BXCR_BS_64M				      0x000c0000
++#define	      EBC_BXCR_BS_128M				      0x000e0000
+ #define	    EBC_BXCR_BANK_SIZE(reg) \
+ 	(0x100000 << (((reg) & EBC_BXCR_BS) >> 17))
+ #define	    EBC_BXCR_BU				  	    0x00018000
+@@ -63,6 +71,9 @@ static const unsigned long sdram_bxcr[]
+ #define	      EBC_BXCR_BU_WO			  	      0x00010000
+ #define	      EBC_BXCR_BU_RW			  	      0x00018000
+ #define	    EBC_BXCR_BW				  	    0x00006000
++#define	      EBC_BXCR_BW_8				      0x00000000
++#define	      EBC_BXCR_BW_16				      0x00002000
++#define	      EBC_BXCR_BW_32				      0x00006000
+ #define   EBC_B0AP					  0x10
+ #define   EBC_B1AP					  0x11
+ #define   EBC_B2AP					  0x12