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BCMA - Reorder SPROM fill

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The SPROM is initialized in bcm47xx_fill_sprom, so move the call to bcm47xx_fill_sprom_ethernet after it.

Signed-off-by: Nathan Hintz <nlhintz@hotmail.com>

SVN-Revision: 30873
This commit is contained in:
Hauke Mehrtens 2012-03-11 11:50:59 +00:00
parent 0341ff9912
commit bbf739a59f
3 changed files with 46 additions and 2 deletions
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44
target/linux/brcm47xx/patches-3.2/231-bcma_reorder_sprom_fill.patch Normal file
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@ -0,0 +1,44 @@
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -96,6 +96,7 @@ static int bcm47xx_get_sprom_ssb(struct
char prefix[10];
if (bus->bustype == SSB_BUSTYPE_PCI) {
+ memset(out, 0, sizeof(struct ssb_sprom));
snprintf(prefix, sizeof(prefix), "pci/%u/%u/",
bus->host_pci->bus->number + 1,
PCI_SLOT(bus->host_pci->devfn));
@@ -124,6 +125,7 @@ static int bcm47xx_get_invariants(struct
if (nvram_getenv("boardrev", buf, sizeof(buf)) >= 0)
iv->boardinfo.rev = (u16)simple_strtoul(buf, NULL, 0);
+ memset(&iv->sprom, 0, sizeof(struct ssb_sprom));
bcm47xx_fill_sprom(&iv->sprom, NULL);
if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
@@ -204,12 +206,14 @@ static int bcm47xx_get_sprom_bcma(struct
switch (bus->hosttype) {
case BCMA_HOSTTYPE_PCI:
+ memset(out, 0, sizeof(struct ssb_sprom));
snprintf(prefix, sizeof(prefix), "pci/%u/%u/",
bus->host_pci->bus->number + 1,
PCI_SLOT(bus->host_pci->devfn));
bcm47xx_fill_sprom(out, prefix);
return 0;
case BCMA_HOSTTYPE_SOC:
+ memset(out, 0, sizeof(struct ssb_sprom));
bcm47xx_fill_sprom_ethernet(out, NULL);
core = bcma_find_core(bus, BCMA_CORE_80211);
if (core) {
--- a/arch/mips/bcm47xx/sprom.c
+++ b/arch/mips/bcm47xx/sprom.c
@@ -555,8 +555,6 @@ void bcm47xx_fill_sprom_ethernet(struct
void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
{
- memset(sprom, 0, sizeof(struct ssb_sprom));
-
bcm47xx_fill_sprom_ethernet(sprom, prefix);
nvram_read_u8(prefix, NULL, "sromrev", &sprom->revision, 0);

2
target/linux/brcm47xx/patches-3.2/400-arch-bcm47xx.patch
View File

@ -33,7 +33,7 @@
+EXPORT_SYMBOL(nvram_get);
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -351,3 +351,20 @@ static int __init bcm47xx_register_flash
@@ -355,3 +355,20 @@ static int __init bcm47xx_register_flash
return -1;
}
fs_initcall(bcm47xx_register_flash);

2
target/linux/brcm47xx/patches-3.2/980-wnr834b_no_cardbus_invariant.patch
View File

@ -1,6 +1,6 @@
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -129,6 +129,10 @@ static int bcm47xx_get_invariants(struct
@@ -131,6 +131,10 @@ static int bcm47xx_get_invariants(struct
if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);