brcm47xx: prepare brcm47xx patches for sending to mainline.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22296 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 158 insertions, 0 deletions

diff --git a/target/linux/brcm47xx/patches-2.6.35/012-MIPS-BCM47xx-Fill-more-values-into-ssb-sprom.patch b/target/linux/brcm47xx/patches-2.6.35/012-MIPS-BCM47xx-Fill-more-values-into-ssb-sprom.patch
new file mode 100644
index 000000000..e3df43b35
--- /dev/null
+++ b/target/linux/brcm47xx/patches-2.6.35/012-MIPS-BCM47xx-Fill-more-values-into-ssb-sprom.patch
@@ -0,0 +1,158 @@
+From d6c049e08568aac29fff854ea0385e63c7150e09 Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Sun, 18 Jul 2010 13:34:32 +0200
+Subject: [PATCH 2/5] MIPS: BCM47xx: Fill more values into ssb sprom
+
+Most of the values are stored in the nvram and not in the CFE. At first
+the nvram should be read and if there is no value it should look into
+the CFE. Now more values are read out because the b43 and b43legacy
+drivers needs them.
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ arch/mips/bcm47xx/setup.c |  122 +++++++++++++++++++++++++++++++++------------
+ 1 files changed, 89 insertions(+), 33 deletions(-)
+
+--- a/arch/mips/bcm47xx/setup.c
++++ b/arch/mips/bcm47xx/setup.c
+@@ -74,6 +74,86 @@ static void str2eaddr(char *str, char *d
+ 	}
+ }
+ 
++static void bcm47xx_fill_sprom(struct ssb_sprom *sprom)
++{
++	char buf[100];
++
++	memset(sprom, 0, sizeof(struct ssb_sprom));
++
++	sprom->revision = 3;
++	if (nvram_getenv("il0macaddr", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("il0macaddr", buf, sizeof(buf)) >= 0)
++		str2eaddr(buf, sprom->il0mac);
++	if (nvram_getenv("et0macaddr", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("et0macaddr", buf, sizeof(buf)) >= 0)
++		str2eaddr(buf, sprom->et0mac);
++	if (nvram_getenv("et1macaddr", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("et1macaddr", buf, sizeof(buf)) >= 0)
++		str2eaddr(buf, sprom->et1mac);
++	if (nvram_getenv("et0phyaddr", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("et0phyaddr", buf, sizeof(buf)) >= 0)
++		sprom->et0phyaddr = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("et1phyaddr", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("et1phyaddr", buf, sizeof(buf)) >= 0)
++		sprom->et1phyaddr = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("et0mdcport", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("et0mdcport", buf, sizeof(buf)) >= 0)
++		sprom->et0mdcport = !!simple_strtoul(buf, NULL, 10);
++	if (nvram_getenv("et1mdcport", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("et1mdcport", buf, sizeof(buf)) >= 0)
++		sprom->et1mdcport = !!simple_strtoul(buf, NULL, 10);
++	if (nvram_getenv("pa0b0", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("pa0b0", buf, sizeof(buf)) >= 0)
++		sprom->pa0b0 = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("pa0b1", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("pa0b1", buf, sizeof(buf)) >= 0)
++		sprom->pa0b1 = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("pa0b2", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("pa0b2", buf, sizeof(buf)) >= 0)
++		sprom->pa0b2 = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("pa1b0", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("pa1b0", buf, sizeof(buf)) >= 0)
++		sprom->pa1b0 = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("pa1b1", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("pa1b1", buf, sizeof(buf)) >= 0)
++		sprom->pa1b1 = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("pa1b2", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("pa1b2", buf, sizeof(buf)) >= 0)
++		sprom->pa1b2 = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("wl0gpio0", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("wl0gpio0", buf, sizeof(buf)) >= 0)
++		sprom->gpio0 = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("wl0gpio1", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("wl0gpio1", buf, sizeof(buf)) >= 0)
++		sprom->gpio1 = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("wl0gpio2", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("wl0gpio2", buf, sizeof(buf)) >= 0)
++		sprom->gpio2 = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("wl0gpio3", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("wl0gpio3", buf, sizeof(buf)) >= 0)
++		sprom->gpio3 = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("pa0maxpwr", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("pa0maxpwr", buf, sizeof(buf)) >= 0)
++		sprom->maxpwr_bg = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("pa1maxpwr", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("pa1maxpwr", buf, sizeof(buf)) >= 0)
++		sprom->maxpwr_a = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("pa0itssit", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("pa0itssit", buf, sizeof(buf)) >= 0)
++		sprom->itssi_bg = simple_strtoul(buf, NULL, 0);
++	if (nvram_getenv("pa1itssit", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("pa1itssit", buf, sizeof(buf)) >= 0)
++		sprom->itssi_a = simple_strtoul(buf, NULL, 0);
++	sprom->boardflags_lo = 0;
++	if (nvram_getenv("boardflags", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("boardflags", buf, sizeof(buf)) >= 0)
++		sprom->boardflags_lo = simple_strtoul(buf, NULL, 0);
++	sprom->boardflags_hi = 0;
++	if (nvram_getenv("boardflags", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("boardflags", buf, sizeof(buf)) >= 0)
++		sprom->boardflags_hi = simple_strtoul(buf, NULL, 0);
++}
++
+ static int bcm47xx_get_invariants(struct ssb_bus *bus,
+ 				   struct ssb_init_invariants *iv)
+ {
+@@ -82,43 +162,19 @@ static int bcm47xx_get_invariants(struct
+ 	/* 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.vendor = SSB_BOARDVENDOR_BCM;
++	if (nvram_getenv("boardtype", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("boardtype", 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)
+-		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 ||
++	    cfe_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);
+-
+-	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);
++	bcm47xx_fill_sprom(&iv->sprom);
++
++	if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0 ||
++	    cfe_getenv("cardbus", buf, sizeof(buf)) >= 0)
++		iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);
+ 
+ 	return 0;
+ }