From 86e1d1978ecec8fabe24ec5ec792d7b1b0fa1389 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Tue, 26 Jun 2007 19:41:00 +0000
Subject: [PATCH] calling of prom_detect_board is needed only when we still
don't know the board
SVN-Revision: 7736
---
.../adm5120-2.6/files/arch/mips/adm5120/adm5120_info.c | 5 +++--
target/linux/adm5120-2.6/files/arch/mips/adm5120/prom.c | 6 ++++--
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/target/linux/adm5120-2.6/files/arch/mips/adm5120/adm5120_info.c b/target/linux/adm5120-2.6/files/arch/mips/adm5120/adm5120_info.c
index 87e3d865a5..6d512f1a75 100644
--- a/target/linux/adm5120-2.6/files/arch/mips/adm5120/adm5120_info.c
+++ b/target/linux/adm5120-2.6/files/arch/mips/adm5120/adm5120_info.c
@@ -206,7 +206,7 @@ static struct adm5120_board __initdata adm5120_boards[] = {
.name = "Infineon EASY 83000",
.mach_type = MACH_ADM5120_EASY83000,
.has_usb = 0,
- .iface_num = 0,
+ .iface_num = 6,
.flash0_size = 4*1024*1024,
},
{
@@ -880,7 +880,8 @@ static void __init adm5120_detect_board(void)
if (t == MACH_ADM5120_UNKNOWN)
t = uboot_detect_board();
} else {
- t = prom_detect_board();
+ if (t == MACH_ADM5120_UNKNOWN)
+ t = prom_detect_board();
}
for (board = adm5120_boards; board->mach_type != MACH_ADM5120_UNKNOWN;
diff --git a/target/linux/adm5120-2.6/files/arch/mips/adm5120/prom.c b/target/linux/adm5120-2.6/files/arch/mips/adm5120/prom.c
index a288b073ca..c2e1dcbae1 100644
--- a/target/linux/adm5120-2.6/files/arch/mips/adm5120/prom.c
+++ b/target/linux/adm5120-2.6/files/arch/mips/adm5120/prom.c
@@ -32,7 +32,7 @@
#include <asm/mach-adm5120/adm5120_info.h>
-static char **prom_envp;
+static char **prom_envp = NULL;
void setup_prom_printf(int);
void prom_printf(char *, ...);
@@ -106,7 +106,9 @@ void __init prom_init(void)
{
char *cmd;
- prom_envp = (char **)fw_arg2;
+ if ((fw_arg2 & 3) == 0) {
+ prom_envp = (char **)fw_arg2;
+ }
adm5120_info_init();
--
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