diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2014-11-21 16:19:45 (GMT) |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2014-11-25 12:38:46 (GMT) |
| commit | eafec32000499c8f20589e44801c9febff9ce101 (patch) | |
| tree | f1604ccbd2902e1b082fde18377efeae09fa36fc /arch | |
| parent | b871f636c70a2371a8e50190177e4f86d31094fb (diff) | |
| download | u-boot-eafec32000499c8f20589e44801c9febff9ce101.tar.xz | |
sun6i: Add gmac support for sun6i boards
Hookup the gmac found on the sun6i / A31 SoCs.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/clock_sun6i.h | 8 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/cpu.h | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/gpio.h | 1 |
3 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h index 50a4b69..3599054 100644 --- a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h +++ b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h @@ -204,6 +204,7 @@ struct sunxi_ccm_reg { #define AHB_GATE_OFFSET_USB_EHCI1 27 #define AHB_GATE_OFFSET_USB_EHCI0 26 #define AHB_GATE_OFFSET_MCTL 14 +#define AHB_GATE_OFFSET_GMAC 17 #define AHB_GATE_OFFSET_MMC3 11 #define AHB_GATE_OFFSET_MMC2 10 #define AHB_GATE_OFFSET_MMC1 9 @@ -229,6 +230,12 @@ struct sunxi_ccm_reg { #define CCM_USB_CTRL_PHY1_CLK (0x1 << 9) #define CCM_USB_CTRL_PHY2_CLK (0x1 << 10) +#define CCM_GMAC_CTRL_TX_CLK_SRC_MII 0x0 +#define CCM_GMAC_CTRL_TX_CLK_SRC_EXT_RGMII 0x1 +#define CCM_GMAC_CTRL_TX_CLK_SRC_INT_RGMII 0x2 +#define CCM_GMAC_CTRL_GPIT_MII (0x0 << 2) +#define CCM_GMAC_CTRL_GPIT_RGMII (0x1 << 2) + #define MDFS_CLK_DEFAULT 0x81000002 /* PLL6 / 3 */ #define CCM_DRAMCLK_CFG_DIV0(x) ((x - 1) << 8) @@ -264,6 +271,7 @@ struct sunxi_ccm_reg { #define MBUS_CLK_DEFAULT 0x81000001 /* PLL6 / 2 */ /* ahb_reset0 offsets */ +#define AHB_RESET_OFFSET_GMAC 17 #define AHB_RESET_OFFSET_MCTL 14 #define AHB_RESET_OFFSET_MMC3 11 #define AHB_RESET_OFFSET_MMC2 10 diff --git a/arch/arm/include/asm/arch-sunxi/cpu.h b/arch/arm/include/asm/arch-sunxi/cpu.h index bdee89e..2c92b5c 100644 --- a/arch/arm/include/asm/arch-sunxi/cpu.h +++ b/arch/arm/include/asm/arch-sunxi/cpu.h @@ -99,9 +99,13 @@ #define SUNXI_SCR_BASE 0x01c2c400 +#ifndef CONFIG_MACH_SUN6I #define SUNXI_GPS_BASE 0x01c30000 #define SUNXI_MALI400_BASE 0x01c40000 #define SUNXI_GMAC_BASE 0x01c50000 +#else +#define SUNXI_GMAC_BASE 0x01c30000 +#endif #define SUNXI_DRAM_COM_BASE 0x01c62000 #define SUNXI_DRAM_CTL0_BASE 0x01c63000 diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h index c734cf0..366c0dc 100644 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ b/arch/arm/include/asm/arch-sunxi/gpio.h @@ -134,6 +134,7 @@ enum sunxi_gpio_number { #define SUNXI_GPIO_OUTPUT 1 #define SUNXI_GPA0_EMAC 2 +#define SUN6I_GPA0_GMAC 2 #define SUN7I_GPA0_GMAC 5 #define SUNXI_GPB0_TWI0 2 |