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[brcm63xx] add preliminary support for 3.6 kernel

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33936 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
2012-10-25 21:16:51 +00:00
parent 0cddb5e96a
commit 0b1b6a0283
105 changed files with 12641 additions and 0 deletions
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77
target/linux/brcm63xx/patches-3.6/442-MIPS-BCM63XX-enable-enetsw-for-BCM6362.patch Normal file
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@@ -0,0 +1,77 @@
From bf9d506bd144b95f8bb4127350ab2db5fba9c12e Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Sun, 8 Jul 2012 21:07:12 +0200
Subject: [PATCH 60/84] MIPS: BCM63XX: enable enetsw for BCM6362
---
arch/mips/bcm63xx/clk.c | 7 ++++++-
arch/mips/bcm63xx/dev-enet.c | 6 ++++--
.../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 1 +
3 files changed, 11 insertions(+), 3 deletions(-)
--- a/arch/mips/bcm63xx/clk.c
+++ b/arch/mips/bcm63xx/clk.c
@@ -120,11 +120,13 @@ static void enetsw_set(struct clk *clk,
{
u32 mask;
- if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362() && !BCMCPU_IS_6368())
return;
if (BCMCPU_IS_6328())
mask = CKCTL_6328_ROBOSW_EN;
+ else if (BCMCPU_IS_6362())
+ mask = CKCTL_6362_ROBOSW_EN;
else
mask = CKCTL_6368_ROBOSW_EN | CKCTL_6368_SWPKT_USB_EN |
CKCTL_6368_SWPKT_SAR_EN;
@@ -137,6 +139,9 @@ static void enetsw_set(struct clk *clk,
if (BCMCPU_IS_6328()) {
reg = PERF_SOFTRESET_6328_REG;
mask = SOFTRESET_6328_ENETSW_MASK;
+ } else if (BCMCPU_IS_6362()) {
+ reg = PERF_SOFTRESET_6362_REG;
+ mask = SOFTRESET_6362_ENETSW_MASK;
} else {
reg = PERF_SOFTRESET_6368_REG;
mask = SOFTRESET_6368_ENETSW_MASK;
--- a/arch/mips/bcm63xx/dev-enet.c
+++ b/arch/mips/bcm63xx/dev-enet.c
@@ -141,7 +141,7 @@ static int __init register_shared(void)
shared_res[0].end = shared_res[0].start;
shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
- if (BCMCPU_IS_6328() || BCMCPU_IS_6368())
+ if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368())
chan_count = 32;
else
chan_count = 16;
@@ -224,7 +224,7 @@ bcm63xx_enetsw_register(const struct bcm
{
int ret;
- if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
+ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362() && !BCMCPU_IS_6368())
return -ENODEV;
ret = register_shared();
@@ -243,6 +243,8 @@ bcm63xx_enetsw_register(const struct bcm
if (BCMCPU_IS_6328())
enetsw_pd.num_ports = ENETSW_PORTS_6328;
+ else if (BCMCPU_IS_6362())
+ enetsw_pd.num_ports = ENETSW_PORTS_6362;
else if (BCMCPU_IS_6368())
enetsw_pd.num_ports = ENETSW_PORTS_6368;
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
@@ -44,6 +44,7 @@ struct bcm63xx_enet_platform_data {
*/
#define ENETSW_MAX_PORT 6
#define ENETSW_PORTS_6328 5 /* 4 FE PHY + 1 RGMII */
+#define ENETSW_PORTS_6362 6 /* 4 FE PHY + 2 RGMII */
#define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
#define ENETSW_RGMII_PORT0 4