From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001 From: James <> Date: Wed, 4 Nov 2015 11:49:21 +0000 Subject: trunk-47381 --- .../0006-MIPS-lantiq-reboot-gphy-on-restart.patch | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 target/linux/lantiq/patches-3.18/0006-MIPS-lantiq-reboot-gphy-on-restart.patch (limited to 'target/linux/lantiq/patches-3.18/0006-MIPS-lantiq-reboot-gphy-on-restart.patch') diff --git a/target/linux/lantiq/patches-3.18/0006-MIPS-lantiq-reboot-gphy-on-restart.patch b/target/linux/lantiq/patches-3.18/0006-MIPS-lantiq-reboot-gphy-on-restart.patch new file mode 100644 index 0000000..1af4fa7 --- /dev/null +++ b/target/linux/lantiq/patches-3.18/0006-MIPS-lantiq-reboot-gphy-on-restart.patch @@ -0,0 +1,29 @@ +From f81979f4b297693ac70616feaa4a79bdcb11db35 Mon Sep 17 00:00:00 2001 +From: John Crispin +Date: Thu, 7 Aug 2014 18:55:57 +0200 +Subject: [PATCH 06/36] MIPS: lantiq: reboot gphy on restart + +Signed-off-by: John Crispin +--- + arch/mips/lantiq/xway/reset.c | 9 ++++++++- + 1 file changed, 8 insertions(+), 1 deletion(-) + +--- a/arch/mips/lantiq/xway/reset.c ++++ b/arch/mips/lantiq/xway/reset.c +@@ -176,8 +176,15 @@ void ltq_rst_init(void) + + static void ltq_machine_restart(char *command) + { ++ u32 val = ltq_rcu_r32(RCU_RST_REQ); ++ ++ if (of_device_is_compatible(ltq_rcu_np, "lantiq,rcu-xrx200")) ++ val |= RCU_RD_GPHY1_XRX200 | RCU_RD_GPHY0_XRX200; ++ ++ val |= RCU_RD_SRST; ++ + local_irq_disable(); +- ltq_rcu_w32(ltq_rcu_r32(RCU_RST_REQ) | RCU_RD_SRST, RCU_RST_REQ); ++ ltq_rcu_w32(val, RCU_RST_REQ); + unreachable(); + } + -- cgit v1.2.3