kernel: reorganize 2.6.38 patches, clean up block2mtd patches

SVN-Revision: 26690

1 files changed, 0 insertions, 136 deletions

diff --git a/target/linux/generic/patches-2.6.38/941-ssb_update.patch b/target/linux/generic/patches-2.6.38/941-ssb_update.patch
deleted file mode 100644
index 0d86b7e589..0000000000
--- a/target/linux/generic/patches-2.6.38/941-ssb_update.patch
+++ /dev/null
@@ -1,136 +0,0 @@
---- a/drivers/ssb/main.c
-+++ b/drivers/ssb/main.c
-@@ -1192,10 +1192,10 @@ void ssb_device_enable(struct ssb_device
- }
- EXPORT_SYMBOL(ssb_device_enable);
- 
--/* Wait for a bit in a register to get set or unset.
-+/* Wait for bitmask in a register to get set or cleared.
-  * timeout is in units of ten-microseconds */
--static int ssb_wait_bit(struct ssb_device *dev, u16 reg, u32 bitmask,
--			int timeout, int set)
-+static int ssb_wait_bits(struct ssb_device *dev, u16 reg, u32 bitmask,
-+			 int timeout, int set)
- {
- 	int i;
- 	u32 val;
-@@ -1203,7 +1203,7 @@ static int ssb_wait_bit(struct ssb_devic
- 	for (i = 0; i < timeout; i++) {
- 		val = ssb_read32(dev, reg);
- 		if (set) {
--			if (val & bitmask)
-+			if ((val & bitmask) == bitmask)
- 				return 0;
- 		} else {
- 			if (!(val & bitmask))
-@@ -1220,20 +1220,38 @@ static int ssb_wait_bit(struct ssb_devic
- 
- void ssb_device_disable(struct ssb_device *dev, u32 core_specific_flags)
- {
--	u32 reject;
-+	u32 reject, val;
- 
- 	if (ssb_read32(dev, SSB_TMSLOW) & SSB_TMSLOW_RESET)
- 		return;
- 
- 	reject = ssb_tmslow_reject_bitmask(dev);
--	ssb_write32(dev, SSB_TMSLOW, reject | SSB_TMSLOW_CLOCK);
--	ssb_wait_bit(dev, SSB_TMSLOW, reject, 1000, 1);
--	ssb_wait_bit(dev, SSB_TMSHIGH, SSB_TMSHIGH_BUSY, 1000, 0);
--	ssb_write32(dev, SSB_TMSLOW,
--		    SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK |
--		    reject | SSB_TMSLOW_RESET |
--		    core_specific_flags);
--	ssb_flush_tmslow(dev);
-+
-+	if (ssb_read32(dev, SSB_TMSLOW) & SSB_TMSLOW_CLOCK) {
-+		ssb_write32(dev, SSB_TMSLOW, reject | SSB_TMSLOW_CLOCK);
-+		ssb_wait_bits(dev, SSB_TMSLOW, reject, 1000, 1);
-+		ssb_wait_bits(dev, SSB_TMSHIGH, SSB_TMSHIGH_BUSY, 1000, 0);
-+
-+		if (ssb_read32(dev, SSB_IDLOW) & SSB_IDLOW_INITIATOR) {
-+			val = ssb_read32(dev, SSB_IMSTATE);
-+			val |= SSB_IMSTATE_REJECT;
-+			ssb_write32(dev, SSB_IMSTATE, val);
-+			ssb_wait_bits(dev, SSB_IMSTATE, SSB_IMSTATE_BUSY, 1000,
-+				      0);
-+		}
-+
-+		ssb_write32(dev, SSB_TMSLOW,
-+			SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK |
-+			reject | SSB_TMSLOW_RESET |
-+			core_specific_flags);
-+		ssb_flush_tmslow(dev);
-+
-+		if (ssb_read32(dev, SSB_IDLOW) & SSB_IDLOW_INITIATOR) {
-+			val = ssb_read32(dev, SSB_IMSTATE);
-+			val &= ~SSB_IMSTATE_REJECT;
-+			ssb_write32(dev, SSB_IMSTATE, val);
-+		}
-+	}
- 
- 	ssb_write32(dev, SSB_TMSLOW,
- 		    reject | SSB_TMSLOW_RESET |
---- a/drivers/ssb/pci.c
-+++ b/drivers/ssb/pci.c
-@@ -468,10 +468,14 @@ static void sprom_extract_r45(struct ssb
- 		SPEX(country_code, SSB_SPROM4_CCODE, 0xFFFF, 0);
- 		SPEX(boardflags_lo, SSB_SPROM4_BFLLO, 0xFFFF, 0);
- 		SPEX(boardflags_hi, SSB_SPROM4_BFLHI, 0xFFFF, 0);
-+		SPEX(boardflags2_lo, SSB_SPROM4_BFL2LO, 0xFFFF, 0);
-+		SPEX(boardflags2_hi, SSB_SPROM4_BFL2HI, 0xFFFF, 0);
- 	} else {
- 		SPEX(country_code, SSB_SPROM5_CCODE, 0xFFFF, 0);
- 		SPEX(boardflags_lo, SSB_SPROM5_BFLLO, 0xFFFF, 0);
- 		SPEX(boardflags_hi, SSB_SPROM5_BFLHI, 0xFFFF, 0);
-+		SPEX(boardflags2_lo, SSB_SPROM5_BFL2LO, 0xFFFF, 0);
-+		SPEX(boardflags2_hi, SSB_SPROM5_BFL2HI, 0xFFFF, 0);
- 	}
- 	SPEX(ant_available_a, SSB_SPROM4_ANTAVAIL, SSB_SPROM4_ANTAVAIL_A,
- 	     SSB_SPROM4_ANTAVAIL_A_SHIFT);
-@@ -641,7 +645,7 @@ static int sprom_extract(struct ssb_bus 
- 		break;
- 	default:
- 		ssb_printk(KERN_WARNING PFX "Unsupported SPROM"
--			   "  revision %d detected. Will extract"
-+			   " revision %d detected. Will extract"
- 			   " v1\n", out->revision);
- 		out->revision = 1;
- 		sprom_extract_r123(out, in);
---- a/include/linux/ssb/ssb_regs.h
-+++ b/include/linux/ssb/ssb_regs.h
-@@ -85,6 +85,8 @@
- #define  SSB_IMSTATE_AP_RSV	0x00000030 /* Reserved */
- #define  SSB_IMSTATE_IBE	0x00020000 /* In Band Error */
- #define  SSB_IMSTATE_TO		0x00040000 /* Timeout */
-+#define  SSB_IMSTATE_BUSY	0x01800000 /* Busy (Backplane rev >= 2.3 only) */
-+#define  SSB_IMSTATE_REJECT	0x02000000 /* Reject (Backplane rev >= 2.3 only) */
- #define SSB_INTVEC		0x0F94     /* SB Interrupt Mask */
- #define  SSB_INTVEC_PCI		0x00000001 /* Enable interrupts for PCI */
- #define  SSB_INTVEC_ENET0	0x00000002 /* Enable interrupts for enet 0 */
-@@ -97,7 +99,6 @@
- #define  SSB_TMSLOW_RESET	0x00000001 /* Reset */
- #define  SSB_TMSLOW_REJECT_22	0x00000002 /* Reject (Backplane rev 2.2) */
- #define  SSB_TMSLOW_REJECT_23	0x00000004 /* Reject (Backplane rev 2.3) */
--#define  SSB_TMSLOW_PHYCLK	0x00000010 /* MAC PHY Clock Control Enable */
- #define  SSB_TMSLOW_CLOCK	0x00010000 /* Clock Enable */
- #define  SSB_TMSLOW_FGC		0x00020000 /* Force Gated Clocks On */
- #define  SSB_TMSLOW_PE		0x40000000 /* Power Management Enable */
-@@ -268,6 +269,8 @@
- /* SPROM Revision 4 */
- #define SSB_SPROM4_BFLLO		0x0044	/* Boardflags (low 16 bits) */
- #define SSB_SPROM4_BFLHI		0x0046  /* Board Flags Hi */
-+#define SSB_SPROM4_BFL2LO		0x0048	/* Board flags 2 (low 16 bits) */
-+#define SSB_SPROM4_BFL2HI		0x004A	/* Board flags 2 Hi */
- #define SSB_SPROM4_IL0MAC		0x004C	/* 6 byte MAC address for a/b/g/n */
- #define SSB_SPROM4_CCODE		0x0052	/* Country Code (2 bytes) */
- #define SSB_SPROM4_GPIOA		0x0056	/* Gen. Purpose IO # 0 and 1 */
-@@ -358,6 +361,8 @@
- #define SSB_SPROM5_CCODE		0x0044	/* Country Code (2 bytes) */
- #define SSB_SPROM5_BFLLO		0x004A	/* Boardflags (low 16 bits) */
- #define SSB_SPROM5_BFLHI		0x004C  /* Board Flags Hi */
-+#define SSB_SPROM5_BFL2LO		0x004E	/* Board flags 2 (low 16 bits) */
-+#define SSB_SPROM5_BFL2HI		0x0050	/* Board flags 2 Hi */
- #define SSB_SPROM5_IL0MAC		0x0052	/* 6 byte MAC address for a/b/g/n */
- #define SSB_SPROM5_GPIOA		0x0076	/* Gen. Purpose IO # 0 and 1 */
- #define  SSB_SPROM5_GPIOA_P0		0x00FF	/* Pin 0 */