brcm47xx: remove support for kernel 3.0

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31276 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 149 deletions

diff --git a/target/linux/brcm47xx/patches-3.0/0014-ssb-move-flash-to-chipcommon.patch b/target/linux/brcm47xx/patches-3.0/0014-ssb-move-flash-to-chipcommon.patch
deleted file mode 100644
index 91d8acb26..000000000
--- a/target/linux/brcm47xx/patches-3.0/0014-ssb-move-flash-to-chipcommon.patch
+++ /dev/null
@@ -1,149 +0,0 @@
-From e8afde87ecf56beff67c7d5371cabaa4fc018541 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sat, 23 Jul 2011 23:57:06 +0200
-Subject: [PATCH 14/26] ssb: move flash to chipcommon
-
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/mips/bcm47xx/nvram.c                 |    8 +++---
- arch/mips/bcm47xx/wgt634u.c               |    8 +++---
- drivers/ssb/driver_mipscore.c             |   36 +++++++++++++++++++++-------
- include/linux/ssb/ssb_driver_chipcommon.h |   18 ++++++++++++++
- include/linux/ssb/ssb_driver_mips.h       |    4 ---
- 5 files changed, 53 insertions(+), 21 deletions(-)
-
---- a/arch/mips/bcm47xx/nvram.c
-+++ b/arch/mips/bcm47xx/nvram.c
-@@ -27,7 +27,7 @@ static char nvram_buf[NVRAM_SPACE];
- static void early_nvram_init(void)
- {
- #ifdef CONFIG_BCM47XX_SSB
--	struct ssb_mipscore *mcore_ssb;
-+	struct ssb_chipcommon *ssb_cc;
- #endif
- #ifdef CONFIG_BCM47XX_BCMA
- 	struct bcma_drv_cc *bcma_cc;
-@@ -42,9 +42,9 @@ static void early_nvram_init(void)
- 	switch (bcm47xx_bus_type) {
- #ifdef CONFIG_BCM47XX_SSB
- 	case BCM47XX_BUS_TYPE_SSB:
--		mcore_ssb = &bcm47xx_bus.ssb.mipscore;
--		base = mcore_ssb->flash_window;
--		lim = mcore_ssb->flash_window_size;
-+		ssb_cc = &bcm47xx_bus.ssb.chipco;
-+		base = ssb_cc->pflash.window;
-+		lim = ssb_cc->pflash.window_size;
- 		break;
- #endif
- #ifdef CONFIG_BCM47XX_BCMA
---- a/arch/mips/bcm47xx/wgt634u.c
-+++ b/arch/mips/bcm47xx/wgt634u.c
-@@ -156,10 +156,10 @@ static int __init wgt634u_init(void)
- 					    SSB_CHIPCO_IRQ_GPIO);
- 		}
- 
--		wgt634u_flash_data.width = mcore->flash_buswidth;
--		wgt634u_flash_resource.start = mcore->flash_window;
--		wgt634u_flash_resource.end = mcore->flash_window
--					   + mcore->flash_window_size
-+		wgt634u_flash_data.width = mcore->pflash.buswidth;
-+		wgt634u_flash_resource.start = mcore->pflash.window;
-+		wgt634u_flash_resource.end = mcore->pflash.window
-+					   + mcore->pflash.window_size
- 					   - 1;
- 		return platform_add_devices(wgt634u_devices,
- 					    ARRAY_SIZE(wgt634u_devices));
---- a/drivers/ssb/driver_mipscore.c
-+++ b/drivers/ssb/driver_mipscore.c
-@@ -190,16 +190,34 @@ static void ssb_mips_flash_detect(struct
- {
- 	struct ssb_bus *bus = mcore->dev->bus;
- 
--	mcore->flash_buswidth = 2;
--	if (bus->chipco.dev) {
--		mcore->flash_window = 0x1c000000;
--		mcore->flash_window_size = 0x02000000;
-+	/* When there is no chipcommon on the bus there is 4MB flash */
-+	if (!bus->chipco.dev) {
-+		pr_info("found parallel flash.\n");
-+		bus->chipco.flash_type = SSB_PFLASH;
-+		bus->chipco.pflash.window = SSB_FLASH1;
-+		bus->chipco.pflash.window_size = SSB_FLASH1_SZ;
-+		bus->chipco.pflash.buswidth = 2;
-+		return;
-+	}
-+
-+	switch (bus->chipco.capabilities & SSB_CHIPCO_CAP_FLASHT) {
-+	case SSB_CHIPCO_FLASHT_STSER:
-+	case SSB_CHIPCO_FLASHT_ATSER:
-+		pr_info("serial flash not supported.\n");
-+		break;
-+	case SSB_CHIPCO_FLASHT_PARA:
-+		pr_info("found parallel flash.\n");
-+		bus->chipco.flash_type = SSB_PFLASH;
-+		bus->chipco.pflash.window = SSB_FLASH2;
-+		bus->chipco.pflash.window_size = SSB_FLASH2_SZ;
- 		if ((ssb_read32(bus->chipco.dev, SSB_CHIPCO_FLASH_CFG)
--		               & SSB_CHIPCO_CFG_DS16) == 0)
--			mcore->flash_buswidth = 1;
--	} else {
--		mcore->flash_window = 0x1fc00000;
--		mcore->flash_window_size = 0x00400000;
-+		     & SSB_CHIPCO_CFG_DS16) == 0)
-+			bus->chipco.pflash.buswidth = 1;
-+		else
-+			bus->chipco.pflash.buswidth = 2;
-+		break;
-+	default:
-+		pr_err("flash not supported.\n");
- 	}
- }
- 
---- a/include/linux/ssb/ssb_driver_chipcommon.h
-+++ b/include/linux/ssb/ssb_driver_chipcommon.h
-@@ -582,6 +582,18 @@ struct ssb_chipcommon_pmu {
- 	u32 crystalfreq;	/* The active crystal frequency (in kHz) */
- };
- 
-+#ifdef CONFIG_SSB_DRIVER_MIPS
-+enum ssb_flash_type {
-+	SSB_PFLASH,
-+};
-+
-+struct ssb_pflash {
-+	u8 buswidth;
-+	u32 window;
-+	u32 window_size;
-+};
-+#endif /* CONFIG_SSB_DRIVER_MIPS */
-+
- struct ssb_chipcommon {
- 	struct ssb_device *dev;
- 	u32 capabilities;
-@@ -589,6 +601,12 @@ struct ssb_chipcommon {
- 	/* Fast Powerup Delay constant */
- 	u16 fast_pwrup_delay;
- 	struct ssb_chipcommon_pmu pmu;
-+#ifdef CONFIG_SSB_DRIVER_MIPS
-+	enum ssb_flash_type flash_type;
-+	union {
-+		struct ssb_pflash pflash;
-+	};
-+#endif /* CONFIG_SSB_DRIVER_MIPS */
- };
- 
- static inline bool ssb_chipco_available(struct ssb_chipcommon *cc)
---- a/include/linux/ssb/ssb_driver_mips.h
-+++ b/include/linux/ssb/ssb_driver_mips.h
-@@ -19,10 +19,6 @@ struct ssb_mipscore {
- 
- 	int nr_serial_ports;
- 	struct ssb_serial_port serial_ports[4];
--
--	u8 flash_buswidth;
--	u32 flash_window;
--	u32 flash_window_size;
- };
- 
- extern void ssb_mipscore_init(struct ssb_mipscore *mcore);