Merge branch 'master' into for-next

Conflicts:
	MAINTAINERS
	arch/arm/mach-omap2/pm24xx.c
	drivers/scsi/bfa/bfa_fcpim.c

Needed to update to apply fixes for which the old branch was too
outdated.

1 files changed, 106 insertions, 47 deletions

diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index b1aee33efd1..c95f90bf734 100644
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -32,7 +32,6 @@
 #include <asm/reboot.h>
 #include <asm/time.h>
 #include <bcm47xx.h>
-#include <asm/fw/cfe/cfe_api.h>
 #include <asm/mach-bcm47xx/nvram.h>
 
 struct ssb_bus ssb_bcm47xx;
@@ -57,68 +56,112 @@ static void bcm47xx_machine_halt(void)
 		cpu_relax();
 }
 
-static void str2eaddr(char *str, char *dest)
-{
-	int i = 0;
+#define READ_FROM_NVRAM(_outvar, name, buf) \
+	if (nvram_getenv(name, buf, sizeof(buf)) >= 0)\
+		sprom->_outvar = simple_strtoul(buf, NULL, 0);
 
-	if (str == NULL) {
-		memset(dest, 0, 6);
-		return;
+static void bcm47xx_fill_sprom(struct ssb_sprom *sprom)
+{
+	char buf[100];
+	u32 boardflags;
+
+	memset(sprom, 0, sizeof(struct ssb_sprom));
+
+	sprom->revision = 1; /* Fallback: Old hardware does not define this. */
+	READ_FROM_NVRAM(revision, "sromrev", buf);
+	if (nvram_getenv("il0macaddr", buf, sizeof(buf)) >= 0)
+		nvram_parse_macaddr(buf, sprom->il0mac);
+	if (nvram_getenv("et0macaddr", buf, sizeof(buf)) >= 0)
+		nvram_parse_macaddr(buf, sprom->et0mac);
+	if (nvram_getenv("et1macaddr", buf, sizeof(buf)) >= 0)
+		nvram_parse_macaddr(buf, sprom->et1mac);
+	READ_FROM_NVRAM(et0phyaddr, "et0phyaddr", buf);
+	READ_FROM_NVRAM(et1phyaddr, "et1phyaddr", buf);
+	READ_FROM_NVRAM(et0mdcport, "et0mdcport", buf);
+	READ_FROM_NVRAM(et1mdcport, "et1mdcport", buf);
+	READ_FROM_NVRAM(board_rev, "boardrev", buf);
+	READ_FROM_NVRAM(country_code, "ccode", buf);
+	READ_FROM_NVRAM(ant_available_a, "aa5g", buf);
+	READ_FROM_NVRAM(ant_available_bg, "aa2g", buf);
+	READ_FROM_NVRAM(pa0b0, "pa0b0", buf);
+	READ_FROM_NVRAM(pa0b1, "pa0b1", buf);
+	READ_FROM_NVRAM(pa0b2, "pa0b2", buf);
+	READ_FROM_NVRAM(pa1b0, "pa1b0", buf);
+	READ_FROM_NVRAM(pa1b1, "pa1b1", buf);
+	READ_FROM_NVRAM(pa1b2, "pa1b2", buf);
+	READ_FROM_NVRAM(pa1lob0, "pa1lob0", buf);
+	READ_FROM_NVRAM(pa1lob2, "pa1lob1", buf);
+	READ_FROM_NVRAM(pa1lob1, "pa1lob2", buf);
+	READ_FROM_NVRAM(pa1hib0, "pa1hib0", buf);
+	READ_FROM_NVRAM(pa1hib2, "pa1hib1", buf);
+	READ_FROM_NVRAM(pa1hib1, "pa1hib2", buf);
+	READ_FROM_NVRAM(gpio0, "wl0gpio0", buf);
+	READ_FROM_NVRAM(gpio1, "wl0gpio1", buf);
+	READ_FROM_NVRAM(gpio2, "wl0gpio2", buf);
+	READ_FROM_NVRAM(gpio3, "wl0gpio3", buf);
+	READ_FROM_NVRAM(maxpwr_bg, "pa0maxpwr", buf);
+	READ_FROM_NVRAM(maxpwr_al, "pa1lomaxpwr", buf);
+	READ_FROM_NVRAM(maxpwr_a, "pa1maxpwr", buf);
+	READ_FROM_NVRAM(maxpwr_ah, "pa1himaxpwr", buf);
+	READ_FROM_NVRAM(itssi_a, "pa1itssit", buf);
+	READ_FROM_NVRAM(itssi_bg, "pa0itssit", buf);
+	READ_FROM_NVRAM(tri2g, "tri2g", buf);
+	READ_FROM_NVRAM(tri5gl, "tri5gl", buf);
+	READ_FROM_NVRAM(tri5g, "tri5g", buf);
+	READ_FROM_NVRAM(tri5gh, "tri5gh", buf);
+	READ_FROM_NVRAM(rxpo2g, "rxpo2g", buf);
+	READ_FROM_NVRAM(rxpo5g, "rxpo5g", buf);
+	READ_FROM_NVRAM(rssisav2g, "rssisav2g", buf);
+	READ_FROM_NVRAM(rssismc2g, "rssismc2g", buf);
+	READ_FROM_NVRAM(rssismf2g, "rssismf2g", buf);
+	READ_FROM_NVRAM(bxa2g, "bxa2g", buf);
+	READ_FROM_NVRAM(rssisav5g, "rssisav5g", buf);
+	READ_FROM_NVRAM(rssismc5g, "rssismc5g", buf);
+	READ_FROM_NVRAM(rssismf5g, "rssismf5g", buf);
+	READ_FROM_NVRAM(bxa5g, "bxa5g", buf);
+	READ_FROM_NVRAM(cck2gpo, "cck2gpo", buf);
+	READ_FROM_NVRAM(ofdm2gpo, "ofdm2gpo", buf);
+	READ_FROM_NVRAM(ofdm5glpo, "ofdm5glpo", buf);
+	READ_FROM_NVRAM(ofdm5gpo, "ofdm5gpo", buf);
+	READ_FROM_NVRAM(ofdm5ghpo, "ofdm5ghpo", buf);
+
+	if (nvram_getenv("boardflags", buf, sizeof(buf)) >= 0) {
+		boardflags = simple_strtoul(buf, NULL, 0);
+		if (boardflags) {
+			sprom->boardflags_lo = (boardflags & 0x0000FFFFU);
+			sprom->boardflags_hi = (boardflags & 0xFFFF0000U) >> 16;
+		}
 	}
-
-	for (;;) {
-		dest[i++] = (char) simple_strtoul(str, NULL, 16);
-		str += 2;
-		if (!*str++ || i == 6)
-			break;
+	if (nvram_getenv("boardflags2", buf, sizeof(buf)) >= 0) {
+		boardflags = simple_strtoul(buf, NULL, 0);
+		if (boardflags) {
+			sprom->boardflags2_lo = (boardflags & 0x0000FFFFU);
+			sprom->boardflags2_hi = (boardflags & 0xFFFF0000U) >> 16;
+		}
 	}
 }
 
 static int bcm47xx_get_invariants(struct ssb_bus *bus,
 				   struct ssb_init_invariants *iv)
 {
-	char buf[100];
+	char buf[20];
 
 	/* Fill boardinfo structure */
 	memset(&(iv->boardinfo), 0 , sizeof(struct ssb_boardinfo));
 
-	if (cfe_getenv("boardvendor", buf, sizeof(buf)) >= 0 ||
-	    nvram_getenv("boardvendor", buf, sizeof(buf)) >= 0)
-		iv->boardinfo.type = (u16)simple_strtoul(buf, NULL, 0);
-	if (cfe_getenv("boardtype", buf, sizeof(buf)) >= 0 ||
-	    nvram_getenv("boardtype", buf, sizeof(buf)) >= 0)
+	if (nvram_getenv("boardvendor", buf, sizeof(buf)) >= 0)
+		iv->boardinfo.vendor = (u16)simple_strtoul(buf, NULL, 0);
+	else
+		iv->boardinfo.vendor = SSB_BOARDVENDOR_BCM;
+	if (nvram_getenv("boardtype", buf, sizeof(buf)) >= 0)
 		iv->boardinfo.type = (u16)simple_strtoul(buf, NULL, 0);
-	if (cfe_getenv("boardrev", buf, sizeof(buf)) >= 0 ||
-	    nvram_getenv("boardrev", buf, sizeof(buf)) >= 0)
+	if (nvram_getenv("boardrev", buf, sizeof(buf)) >= 0)
 		iv->boardinfo.rev = (u16)simple_strtoul(buf, NULL, 0);
 
-	/* Fill sprom structure */
-	memset(&(iv->sprom), 0, sizeof(struct ssb_sprom));
-	iv->sprom.revision = 3;
-
-	if (cfe_getenv("et0macaddr", buf, sizeof(buf)) >= 0 ||
-	    nvram_getenv("et0macaddr", buf, sizeof(buf)) >= 0)
-		str2eaddr(buf, iv->sprom.et0mac);
+	bcm47xx_fill_sprom(&iv->sprom);
 
-	if (cfe_getenv("et1macaddr", buf, sizeof(buf)) >= 0 ||
-	    nvram_getenv("et1macaddr", buf, sizeof(buf)) >= 0)
-		str2eaddr(buf, iv->sprom.et1mac);
-
-	if (cfe_getenv("et0phyaddr", buf, sizeof(buf)) >= 0 ||
-	    nvram_getenv("et0phyaddr", buf, sizeof(buf)) >= 0)
-		iv->sprom.et0phyaddr = simple_strtoul(buf, NULL, 0);
-
-	if (cfe_getenv("et1phyaddr", buf, sizeof(buf)) >= 0 ||
-	    nvram_getenv("et1phyaddr", buf, sizeof(buf)) >= 0)
-		iv->sprom.et1phyaddr = simple_strtoul(buf, NULL, 0);
-
-	if (cfe_getenv("et0mdcport", buf, sizeof(buf)) >= 0 ||
-	    nvram_getenv("et0mdcport", buf, sizeof(buf)) >= 0)
-		iv->sprom.et0mdcport = simple_strtoul(buf, NULL, 10);
-
-	if (cfe_getenv("et1mdcport", buf, sizeof(buf)) >= 0 ||
-	    nvram_getenv("et1mdcport", buf, sizeof(buf)) >= 0)
-		iv->sprom.et1mdcport = simple_strtoul(buf, NULL, 10);
+	if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
+		iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);
 
 	return 0;
 }
@@ -126,12 +169,28 @@ static int bcm47xx_get_invariants(struct ssb_bus *bus,
 void __init plat_mem_setup(void)
 {
 	int err;
+	char buf[100];
+	struct ssb_mipscore *mcore;
 
 	err = ssb_bus_ssbbus_register(&ssb_bcm47xx, SSB_ENUM_BASE,
 				      bcm47xx_get_invariants);
 	if (err)
 		panic("Failed to initialize SSB bus (err %d)\n", err);
 
+	mcore = &ssb_bcm47xx.mipscore;
+	if (nvram_getenv("kernel_args", buf, sizeof(buf)) >= 0) {
+		if (strstr(buf, "console=ttyS1")) {
+			struct ssb_serial_port port;
+
+			printk(KERN_DEBUG "Swapping serial ports!\n");
+			/* swap serial ports */
+			memcpy(&port, &mcore->serial_ports[0], sizeof(port));
+			memcpy(&mcore->serial_ports[0], &mcore->serial_ports[1],
+			       sizeof(port));
+			memcpy(&mcore->serial_ports[1], &port, sizeof(port));
+		}
+	}
+
 	_machine_restart = bcm47xx_machine_restart;
 	_machine_halt = bcm47xx_machine_halt;
 	pm_power_off = bcm47xx_machine_halt;