brcm47xx: remove kernel 3.10

[openwrt.git] / target / linux / brcm47xx / patches-3.10 / 170-fix-74k-cpu.patch

diff --git a/target/linux/brcm47xx/patches-3.10/170-fix-74k-cpu.patch b/target/linux/brcm47xx/patches-3.10/170-fix-74k-cpu.patch
deleted file mode 100644 (file)
index 2cdd887..0000000
--- a/target/linux/brcm47xx/patches-3.10/170-fix-74k-cpu.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From fb143ba7f7cd215bc2fc34a478c4c0b6dc56e537 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Mon, 6 Jan 2014 14:51:59 +0100
-Subject: [PATCH] MIPS: BCM47XX: fix position of cpu_wait disabling
-
-The disabling of cpu_wait was done too early, before the detection was
-done. This moves the code to a position where it actually works.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
-Acked-by: Rafa? Mi?ecki <zajec5@gmail.com>
----
- arch/mips/bcm47xx/setup.c |   34 +++++++++++++++++++++++++---------
- 1 file changed, 25 insertions(+), 9 deletions(-)
-
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -37,6 +37,7 @@
- #include <asm/prom.h>
- #include <asm/reboot.h>
- #include <asm/time.h>
-+#include <asm/idle.h>
- #include <bcm47xx.h>
- #include <bcm47xx_nvram.h>
- #include <bcm47xx_board.h>
-@@ -243,6 +244,31 @@ void __init plat_mem_setup(void)
-       mips_set_machine_name(bcm47xx_board_get_name());
- }
- 
-+static int __init bcm47xx_cpu_fixes(void)
-+{
-+      switch (bcm47xx_bus_type) {
-+#ifdef CONFIG_BCM47XX_SSB
-+      case BCM47XX_BUS_TYPE_SSB:
-+              /* Nothing to do */
-+              break;
-+#endif
-+#ifdef CONFIG_BCM47XX_BCMA
-+      case BCM47XX_BUS_TYPE_BCMA:
-+              /* The BCM4706 has a problem with the CPU wait instruction.
-+               * When r4k_wait or r4k_wait_irqoff is used will just hang and
-+               * not return from a msleep(). Removing the cpu_wait
-+               * functionality is a workaround for this problem. The BCM4716
-+               * does not have this problem.
-+               */
-+              if (bcm47xx_bus.bcma.bus.chipinfo.id == BCMA_CHIP_ID_BCM4706)
-+                      cpu_wait = NULL;
-+              break;
-+#endif
-+      }
-+      return 0;
-+}
-+arch_initcall(bcm47xx_cpu_fixes);
-+
- static int __init bcm47xx_register_bus_complete(void)
- {
-       switch (bcm47xx_bus_type) {