mirror of https://github.com/hak5/openwrt.git
62 lines
1.7 KiB
Diff
62 lines
1.7 KiB
Diff
From b8420b9150fa03fcdfacd32e8c5ad286e208d5e9 Mon Sep 17 00:00:00 2001
|
|
From: Jonas Gorski <jonas.gorski@gmail.com>
|
|
Date: Wed, 13 Jun 2012 16:48:02 +0100
|
|
Subject: [PATCH 5/8] MIPS: BCM63XX: Move the PCI initialization into its own function
|
|
|
|
Also make the cpu check a bit more explicit.
|
|
|
|
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
|
|
Cc: linux-mips@linux-mips.org
|
|
Cc: Maxime Bizon <mbizon@freebox.fr>
|
|
Cc: Florian Fainelli <florian@openwrt.org>
|
|
Cc: Kevin Cernekee <cernekee@gmail.com>
|
|
Patchwork: https://patchwork.linux-mips.org/patch/3953/
|
|
Reviewed-by: Florian Fainelli <florian@openwrt.org>
|
|
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
|
|
---
|
|
arch/mips/pci/pci-bcm63xx.c | 25 +++++++++++++++++--------
|
|
1 files changed, 17 insertions(+), 8 deletions(-)
|
|
|
|
--- a/arch/mips/pci/pci-bcm63xx.c
|
|
+++ b/arch/mips/pci/pci-bcm63xx.c
|
|
@@ -94,17 +94,10 @@ static void bcm63xx_int_cfg_writel(u32 v
|
|
|
|
void __iomem *pci_iospace_start;
|
|
|
|
-static int __init bcm63xx_pci_init(void)
|
|
+static int __init bcm63xx_register_pci(void)
|
|
{
|
|
unsigned int mem_size;
|
|
u32 val;
|
|
-
|
|
- if (!BCMCPU_IS_6348() && !BCMCPU_IS_6358() && !BCMCPU_IS_6368())
|
|
- return -ENODEV;
|
|
-
|
|
- if (!bcm63xx_pci_enabled)
|
|
- return -ENODEV;
|
|
-
|
|
/*
|
|
* configuration access are done through IO space, remap 4
|
|
* first bytes to access it from CPU.
|
|
@@ -221,4 +214,20 @@ static int __init bcm63xx_pci_init(void)
|
|
return 0;
|
|
}
|
|
|
|
+
|
|
+static int __init bcm63xx_pci_init(void)
|
|
+{
|
|
+ if (!bcm63xx_pci_enabled)
|
|
+ return -ENODEV;
|
|
+
|
|
+ switch (bcm63xx_get_cpu_id()) {
|
|
+ case BCM6348_CPU_ID:
|
|
+ case BCM6358_CPU_ID:
|
|
+ case BCM6368_CPU_ID:
|
|
+ return bcm63xx_register_pci();
|
|
+ default:
|
|
+ return -ENODEV;
|
|
+ }
|
|
+}
|
|
+
|
|
arch_initcall(bcm63xx_pci_init);
|