ar7: add 3.18 support

[openwrt.git] / target / linux / ar7 / patches-3.18 / 300-add-ac49x-platform.patch

diff --git a/target/linux/ar7/patches-3.18/300-add-ac49x-platform.patch b/target/linux/ar7/patches-3.18/300-add-ac49x-platform.patch
new file mode 100644 (file)
index 0000000..92bd4f3
--- /dev/null
+++ b/target/linux/ar7/patches-3.18/300-add-ac49x-platform.patch
@@ -0,0 +1,85 @@
+--- a/arch/mips/ar7/Platform
++++ b/arch/mips/ar7/Platform
+@@ -3,4 +3,9 @@
+ #
+ platform-$(CONFIG_AR7)                += ar7/
+ cflags-$(CONFIG_AR7)          += -I$(srctree)/arch/mips/include/asm/mach-ar7
+-load-$(CONFIG_AR7)            += 0xffffffff94100000
++load-$(CONFIG_AR7_TI)         += 0xffffffff94100000
++
++#
++# AudioCodes AC49x
++#
++load-$(CONFIG_AR7_AC49X)      += 0xffffffff945ca000
+--- a/arch/mips/ar7/setup.c
++++ b/arch/mips/ar7/setup.c
+@@ -69,6 +69,10 @@ const char *get_system_type(void)
+                       return "TI AR7 (TNETV1056)";
+               case TITAN_CHIP_1060:
+                       return "TI AR7 (TNETV1060)";
++              case TITAN_CHIP_AC495:
++                      return "AudioCodes AC495";
++              case TITAN_CHIP_AC496:
++                      return "AudioCodes AC496";
+               }
+       default:
+               return "TI AR7 (unknown)";
+--- a/arch/mips/include/asm/mach-ar7/ar7.h
++++ b/arch/mips/include/asm/mach-ar7/ar7.h
+@@ -92,6 +92,8 @@
+ #define TITAN_CHIP_1055 0x0e
+ #define TITAN_CHIP_1056 0x0d
+ #define TITAN_CHIP_1060 0x07
++#define TITAN_CHIP_AC495      0x00
++#define TITAN_CHIP_AC496      0x02
+ 
+ /* Interrupts */
+ #define AR7_IRQ_UART0 15
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -89,7 +89,7 @@ config AR7
+       select HAVE_CLK
+       help
+         Support for the Texas Instruments AR7 System-on-a-Chip
+-        family: TNETD7100, 7200 and 7300.
++        family: TI TNETD7100, 7200, 7300 and AudioCodes AC49x.
+ 
+ config ATH79
+       bool "Atheros AR71XX/AR724X/AR913X based boards"
+@@ -796,6 +796,7 @@ config NLM_XLP_BOARD
+ endchoice
+ 
+ source "arch/mips/alchemy/Kconfig"
++source "arch/mips/ar7/Kconfig"
+ source "arch/mips/ath79/Kconfig"
+ source "arch/mips/bcm47xx/Kconfig"
+ source "arch/mips/bcm63xx/Kconfig"
+--- /dev/null
++++ b/arch/mips/ar7/Kconfig
+@@ -0,0 +1,26 @@
++if AR7
++
++config AR7_TI
++      bool
++
++config AR7_AC49X
++      bool
++
++choice
++      prompt "AR7 SoC family selection"
++      default AR7_TYPE_TI
++      depends on AR7
++      help
++        Select AR7 MIPS SoC implementation.
++
++      config AR7_TYPE_TI
++              bool "Texas Instruments AR7"
++              select AR7_TI
++
++      config AR7_TYPE_AC49X
++              bool "AudioCodes AC49X"
++              select AR7_AC49X
++
++endchoice
++
++endif