X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/89d58c318982ccae1f5acef8af73eca3f65e84ab..d2d50ad0de3e25c7ff27beb44a5fdf2db16b5e3a:/target/linux/ppc40x/patches/005-openrb.patch

diff --git a/target/linux/ppc40x/patches/005-openrb.patch b/target/linux/ppc40x/patches/005-openrb.patch
index e7dab6f36..ca998c67d 100644
--- a/target/linux/ppc40x/patches/005-openrb.patch
+++ b/target/linux/ppc40x/patches/005-openrb.patch
@@ -1,6 +1,6 @@
 --- /dev/null
 +++ b/arch/powerpc/boot/cuboot-openrb.c
-@@ -0,0 +1,79 @@
+@@ -0,0 +1,94 @@
 +/*
 + * Old U-boot compatibility for OpenRB boards
 + *
@@ -60,6 +60,20 @@
 +#undef CF_CS1_BASE
 +}
 +
++static void fixup_isp116x(void)
++{
++#define ISP116X_CS_BASE		0xf0000000
++
++	/* PerCS3 (ISP1160's CS): base 0xf0000000, size 32MB, 16-bit, rw */
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B3CR);
++	mtdcr(DCRN_EBC0_CFGDATA, ISP116X_CS_BASE | EBC_BXCR_BS_32M |
++				 EBC_BXCR_BU_RW | EBC_BXCR_BW_16);
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B3AP);
++	mtdcr(DCRN_EBC0_CFGDATA, 0x03016600);
++
++#undef ISP116X_CS_BASE
++}
++
 +static void openrb_fixups(void)
 +{
 +	ibm405ep_fixup_clocks(bd.bi_procfreq / 8);
@@ -67,6 +81,7 @@
 +
 +	fixup_perwe();
 +	fixup_cf_card();
++	fixup_isp116x();
 +
 +	dt_fixup_mac_addresses(&bd.bi_enetaddr, &bd.bi_enet1addr);
 +}
@@ -82,7 +97,7 @@
 +}
 --- /dev/null
 +++ b/arch/powerpc/boot/dts/openrb.dts
-@@ -0,0 +1,280 @@
+@@ -0,0 +1,291 @@
 +/*
 + * Device Tree Source for OpenRB boards
 + *
@@ -286,6 +301,17 @@
 +			 */
 +			clock-frequency = <0>; /* Filled in by zImage */
 +
++			isp116x@f0000000 {
++				compatible = "isp116x-hcd";
++				oc_enable;
++				int_act_high;
++				int_edge_triggered;
++				reg = <0x00000000 0xf0000000 0x00000002 /* data */
++				       0x00000000 0xf1000000 0x00000002 /* addr */ >;
++				interrupt-parent = <&UIC0>;
++				interrupts = <0x1b 0x1 /* IRQ_TYPE_EDGE_RISING */ >;
++			};
++
 +			cf_card@ff100000 {
 +				compatible = "magicbox-cf", "pata-magicbox-cf";
 +				reg = <0x00000000 0xff100000 0x00001000
@@ -371,18 +397,18 @@
  $(obj)/cuboot-magicbox.o: BOOTCFLAGS += -mcpu=405
 +$(obj)/cuboot-openrb.o: BOOTCFLAGS += -mcpu=405
  $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405
  $(obj)/virtex405-head.o: BOOTAFLAGS += -mcpu=405
- 
-@@ -78,7 +79,7 @@ src-plat := of.c cuboot-52xx.c cuboot-82
- 		cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c simpleboot.c \
+@@ -81,7 +82,7 @@ src-plat := of.c cuboot-52xx.c cuboot-82
  		virtex405-head.S virtex.c redboot-83xx.c cuboot-sam440ep.c \
  		cuboot-acadia.c cuboot-amigaone.c cuboot-kilauea.c \
+ 		gamecube-head.S gamecube.c wii-head.S wii.c treeboot-iss4xx.c \
 -		cuboot-magicbox.c
 +		cuboot-magicbox.c cuboot-openrb.c
  src-boot := $(src-wlib) $(src-plat) empty.c
  
  src-boot := $(addprefix $(obj)/, $(src-boot))
-@@ -197,6 +198,7 @@ image-$(CONFIG_HOTFOOT)			+= cuImage.hot
+@@ -201,6 +202,7 @@ image-$(CONFIG_HOTFOOT)			+= cuImage.hot
  image-$(CONFIG_WALNUT)			+= treeImage.walnut
  image-$(CONFIG_ACADIA)			+= cuImage.acadia
  image-$(CONFIG_MAGICBOX)		+= cuImage.magicbox
@@ -392,7 +418,7 @@
  image-$(CONFIG_EBONY)			+= treeImage.ebony cuImage.ebony
 --- a/arch/powerpc/platforms/40x/Kconfig
 +++ b/arch/powerpc/platforms/40x/Kconfig
-@@ -70,6 +70,16 @@ config MAGICBOX
+@@ -72,6 +72,16 @@ config MAGICBOX
  	help
  	  This option enables support for the Magicbox boards.
  
@@ -411,7 +437,7 @@
  	depends on 40x
 --- a/arch/powerpc/platforms/40x/ppc40x_simple.c
 +++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
-@@ -56,7 +56,8 @@ static char *board[] __initdata = {
+@@ -56,7 +56,8 @@ static const char *board[] __initdata =
  	"amcc,kilauea",
  	"amcc,makalu",
  	"est,hotfoot",