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| author | Mugunthan V N <mugunthanvnm@ti.com> | 2013-07-08 16:04:40 +0530 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-07-26 16:39:11 -0400 |
| commit | f986d9720836433ded29f06c8f5aed462bd20924 (patch) | |
| tree | 23056ff782102e41e96ff70b0209fdd5161e589a | |
| parent | 65e9d56fb9ce9cfd7ffff7afaa6b7de50e400e06 (diff) | |
| download | u-boot-imx-f986d9720836433ded29f06c8f5aed462bd20924.zip u-boot-imx-f986d9720836433ded29f06c8f5aed462bd20924.tar.gz u-boot-imx-f986d9720836433ded29f06c8f5aed462bd20924.tar.bz2 | |
ARM: DRA7xx: Enable GMAC clock control
Enabling CPSW module by enabling GMAC clock control
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
| -rw-r--r-- | arch/arm/cpu/armv7/omap5/hw_data.c | 7 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/omap5/prcm-regs.c | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/omap_common.h | 4 |
3 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/omap5/hw_data.c b/arch/arm/cpu/armv7/omap5/hw_data.c index c21674a..fbbc486 100644 --- a/arch/arm/cpu/armv7/omap5/hw_data.c +++ b/arch/arm/cpu/armv7/omap5/hw_data.c @@ -393,6 +393,9 @@ void enable_basic_clocks(void) (*prcm)->cm_l3init_clkstctrl, (*prcm)->cm_memif_clkstctrl, (*prcm)->cm_l4cfg_clkstctrl, +#ifdef CONFIG_DRIVER_TI_CPSW + (*prcm)->cm_gmac_clkstctrl, +#endif 0 }; @@ -420,6 +423,9 @@ void enable_basic_clocks(void) (*prcm)->cm_wkup_wdtimer2_clkctrl, (*prcm)->cm_l4per_uart3_clkctrl, (*prcm)->cm_l4per_i2c1_clkctrl, +#ifdef CONFIG_DRIVER_TI_CPSW + (*prcm)->cm_gmac_gmac_clkctrl, +#endif 0 }; @@ -476,7 +482,6 @@ void enable_basic_uboot_clocks(void) (*prcm)->cm_l3init_fsusb_clkctrl, 0 }; - do_enable_clocks(clk_domains_essential, clk_modules_hw_auto_essential, clk_modules_explicit_en_essential, diff --git a/arch/arm/cpu/armv7/omap5/prcm-regs.c b/arch/arm/cpu/armv7/omap5/prcm-regs.c index b0416ad..9dfeff9 100644 --- a/arch/arm/cpu/armv7/omap5/prcm-regs.c +++ b/arch/arm/cpu/armv7/omap5/prcm-regs.c @@ -896,6 +896,8 @@ struct prcm_regs const dra7xx_prcm = { .cm_l3init_hsusbhost_clkctrl = 0x4a009340, .cm_l3init_hsusbotg_clkctrl = 0x4a009348, .cm_l3init_hsusbtll_clkctrl = 0x4a009350, + .cm_gmac_clkstctrl = 0x4a0093c0, + .cm_gmac_gmac_clkctrl = 0x4a0093d0, .cm_l3init_ocp2scp1_clkctrl = 0x4a0093e0, /* cm2.l4per */ diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index ad27db2..2c5bd1a 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -340,6 +340,10 @@ struct prcm_regs { /* SCRM stuff, used by some boards */ u32 scrm_auxclk0; u32 scrm_auxclk1; + + /* GMAC Clk Ctrl */ + u32 cm_gmac_gmac_clkctrl; + u32 cm_gmac_clkstctrl; }; struct omap_sys_ctrl_regs { |