From 404cd71e7c4cb3b69a53db4876c0b2cbf27c3036 Mon Sep 17 00:00:00 2001 From: jogo Date: Mon, 4 Feb 2013 10:19:50 +0000 Subject: bcm63xx: add support for linux 3.7 Based on 3.7.6. Signed-off-by: Jonas Gorski git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35481 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- ...3XX-add-support-for-BCM6328-in-bcm_enetsw.patch | 79 ++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 target/linux/brcm63xx/patches-3.7/424-MIPS-BCM63XX-add-support-for-BCM6328-in-bcm_enetsw.patch (limited to 'target/linux/brcm63xx/patches-3.7/424-MIPS-BCM63XX-add-support-for-BCM6328-in-bcm_enetsw.patch') diff --git a/target/linux/brcm63xx/patches-3.7/424-MIPS-BCM63XX-add-support-for-BCM6328-in-bcm_enetsw.patch b/target/linux/brcm63xx/patches-3.7/424-MIPS-BCM63XX-add-support-for-BCM6328-in-bcm_enetsw.patch new file mode 100644 index 000000000..641175e5a --- /dev/null +++ b/target/linux/brcm63xx/patches-3.7/424-MIPS-BCM63XX-add-support-for-BCM6328-in-bcm_enetsw.patch @@ -0,0 +1,79 @@ +From a1bd0479a1ddac4f21afd4ebfe8f667b9fa5eff2 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski +Date: Tue, 14 Jun 2011 21:14:39 +0200 +Subject: [PATCH 50/72] MIPS: BCM63XX: add support for BCM6328 in bcm_enetsw + +Signed-off-by: Jonas Gorski +--- + arch/mips/bcm63xx/clk.c | 15 +++++++++++---- + arch/mips/bcm63xx/dev-enet.c | 9 ++++++--- + arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 1 + + 3 files changed, 18 insertions(+), 7 deletions(-) + +--- a/arch/mips/bcm63xx/clk.c ++++ b/arch/mips/bcm63xx/clk.c +@@ -119,11 +119,18 @@ static struct clk clk_ephy = { + */ + static void enetsw_set(struct clk *clk, int enable) + { +- if (!BCMCPU_IS_6368()) ++ u32 mask; ++ ++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368()) + return; +- bcm_hwclock_set(CKCTL_6368_ROBOSW_EN | +- CKCTL_6368_SWPKT_USB_EN | +- CKCTL_6368_SWPKT_SAR_EN, enable); ++ ++ if (BCMCPU_IS_6328()) ++ mask = CKCTL_6328_ROBOSW_EN; ++ else ++ mask = CKCTL_6368_ROBOSW_EN | CKCTL_6368_SWPKT_USB_EN | ++ CKCTL_6368_SWPKT_SAR_EN; ++ ++ bcm_hwclock_set(mask, enable); + if (enable) { + /* reset switch core afer clock change */ + bcm63xx_core_set_reset(BCM63XX_RESET_ENETSW, 1); +--- 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_6368()) ++ if (BCMCPU_IS_6328() || 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_6368()) ++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368()) + return -ENODEV; + + ret = register_shared(); +@@ -241,7 +241,10 @@ bcm63xx_enetsw_register(const struct bcm + + memcpy(bcm63xx_enetsw_device.dev.platform_data, pd, sizeof (*pd)); + +- enetsw_pd.num_ports = ENETSW_PORTS_6368; ++ if (BCMCPU_IS_6328()) ++ enetsw_pd.num_ports = ENETSW_PORTS_6328; ++ else if (BCMCPU_IS_6368()) ++ enetsw_pd.num_ports = ENETSW_PORTS_6368; + + ret = platform_device_register(&bcm63xx_enetsw_device); + if (ret) +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h +@@ -43,6 +43,7 @@ struct bcm63xx_enet_platform_data { + * on board ethernet switch platform data + */ + #define ENETSW_MAX_PORT 6 ++#define ENETSW_PORTS_6328 5 /* 4 FE PHY + 1 RGMII */ + #define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */ + + #define ENETSW_RGMII_PORT0 4 -- cgit v1.2.3