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authorFlorian Fainelli <florian@openwrt.org>2010-08-29 17:08:44 +0200
committerRalf Baechle <ralf@linux-mips.org>2010-10-29 19:08:46 +0100
commit238dd317f74250983aefbde6dc0a1f345a717993 (patch)
tree7ba6759dbb6e5b2639666fb8b6a0b02dac55a61c /arch/mips/ar7/setup.c
parent3bc6968adc7b1926f4582a33a33ad42d9b302ce0 (diff)
MIPS: AR7: Add support for Titan (TNETV10xx) SoC variant
Add support for Titan TNETV1050,1055,1056,1060 variants. This SoC is almost completely identical to AR7 except on a few points: - a second bank of gpios is available - vlynq0 on titan is vlynq1 on ar7 - different PHY addresses for cpmac0 This SoC can be found on commercial products like the Linksys WRTP54G Original patch by Xin with improvments by Florian. Signed-off-by: Xin Zhen <xlonestar2000@aim.com> Signed-off-by: Florian Fainelli <florian@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/1563/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---
Diffstat (limited to 'arch/mips/ar7/setup.c')
-rw-r--r--arch/mips/ar7/setup.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/mips/ar7/setup.c b/arch/mips/ar7/setup.c
index 3a801d2cb6e5..f20b53e597c4 100644
--- a/arch/mips/ar7/setup.c
+++ b/arch/mips/ar7/setup.c
@@ -23,6 +23,7 @@
#include <asm/reboot.h>
#include <asm/mach-ar7/ar7.h>
#include <asm/mach-ar7/prom.h>
+#include <asm/mach-ar7/gpio.h>
static void ar7_machine_restart(char *command)
{
@@ -49,6 +50,8 @@ static void ar7_machine_power_off(void)
const char *get_system_type(void)
{
u16 chip_id = ar7_chip_id();
+ u16 titan_variant_id = titan_chip_id();
+
switch (chip_id) {
case AR7_CHIP_7100:
return "TI AR7 (TNETD7100)";
@@ -56,6 +59,17 @@ const char *get_system_type(void)
return "TI AR7 (TNETD7200)";
case AR7_CHIP_7300:
return "TI AR7 (TNETD7300)";
+ case AR7_CHIP_TITAN:
+ switch (titan_variant_id) {
+ case TITAN_CHIP_1050:
+ return "TI AR7 (TNETV1050)";
+ case TITAN_CHIP_1055:
+ return "TI AR7 (TNETV1055)";
+ case TITAN_CHIP_1056:
+ return "TI AR7 (TNETV1056)";
+ case TITAN_CHIP_1060:
+ return "TI AR7 (TNETV1060)";
+ }
default:
return "TI AR7 (unknown)";
}