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| author | Marcel Ziswiler <marcel@ziswiler.com> | 2009-09-09 21:22:08 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-09-10 23:08:48 +0200 |
| commit | 45f89f340b4d8aa099fd022260dcb13cf3321b61 (patch) | |
| tree | 8e06315c26e9bc3388566cce5993fcc905a5ae70 /include/configs | |
| parent | aa0c7a86cd236b8193218a09e1365c8991bb5ddc (diff) | |
| download | u-boot-imx-45f89f340b4d8aa099fd022260dcb13cf3321b61.zip u-boot-imx-45f89f340b4d8aa099fd022260dcb13cf3321b61.tar.gz u-boot-imx-45f89f340b4d8aa099fd022260dcb13cf3321b61.tar.bz2 | |
ep8248: add support for device tree and secondary Ethernet interface.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@noser.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/ep8248.h | 49 |
1 files changed, 19 insertions, 30 deletions
diff --git a/include/configs/ep8248.h b/include/configs/ep8248.h index f7b3fde..cb4185a 100644 --- a/include/configs/ep8248.h +++ b/include/configs/ep8248.h @@ -50,50 +50,41 @@ #define CONFIG_SYS_BCSR 0xFA000000 -/* - * Select ethernet configuration - * - * If either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, - * then CONFIG_ETHER_INDEX must be set to the channel number (1-4 for - * SCC, 1-3 for FCC) - * - * If CONFIG_ETHER_NONE is defined, then either the ethernet routines - * must be defined elsewhere (as for the console), or CONFIG_CMD_NET - * must be unset. - */ +/* Pass open firmware flat device tree */ +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 + +#define OF_TBCLK (bd->bi_busfreq / 4) +#define OF_STDOUT_PATH "/soc/cpm/serial <at> 11a80" + +/* Select ethernet configuration */ #undef CONFIG_ETHER_ON_SCC /* Ethernet is not on SCC */ #define CONFIG_ETHER_ON_FCC /* Ethernet is on FCC */ #undef CONFIG_ETHER_NONE /* No external Ethernet */ -#ifdef CONFIG_ETHER_ON_FCC - -#define CONFIG_ETHER_INDEX 1 /* FCC1 is used for Ethernet */ - -#if (CONFIG_ETHER_INDEX == 1) +#define CONFIG_NET_MULTI +#define CONFIG_SYS_CPMFCR_RAMTYPE 0 +#define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB) +#define CONFIG_HAS_ETH0 +#define CONFIG_ETHER_ON_FCC1 1 /* - Rx clock is CLK10 * - Tx clock is CLK11 * - BDs/buffers on 60x bus * - Full duplex */ -#define CONFIG_SYS_CMXFCR_MASK (CMXFCR_FC1 | CMXFCR_RF1CS_MSK | CMXFCR_TF1CS_MSK) -#define CONFIG_SYS_CMXFCR_VALUE (CMXFCR_RF1CS_CLK10 | CMXFCR_TF1CS_CLK11) -#define CONFIG_SYS_CPMFCR_RAMTYPE 0 -#define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB) - -#elif (CONFIG_ETHER_INDEX == 2) +#define CONFIG_SYS_CMXFCR_MASK1 (CMXFCR_FC1 | CMXFCR_RF1CS_MSK | CMXFCR_TF1CS_MSK) +#define CONFIG_SYS_CMXFCR_VALUE1 (CMXFCR_RF1CS_CLK10 | CMXFCR_TF1CS_CLK11) +#define CONFIG_HAS_ETH1 +#define CONFIG_ETHER_ON_FCC2 1 /* - Rx clock is CLK13 * - Tx clock is CLK14 * - BDs/buffers on 60x bus * - Full duplex */ -#define CONFIG_SYS_CMXFCR_MASK (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK) -#define CONFIG_SYS_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14) -#define CONFIG_SYS_CPMFCR_RAMTYPE 0 -#define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB) - -#endif /* CONFIG_ETHER_INDEX */ +#define CONFIG_SYS_CMXFCR_MASK2 (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK) +#define CONFIG_SYS_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14) #define CONFIG_MII /* MII PHY management */ #define CONFIG_BITBANGMII /* Bit-banged MDIO interface */ @@ -113,8 +104,6 @@ #define MIIDELAY udelay(1) -#endif /* CONFIG_ETHER_ON_FCC */ - #ifndef CONFIG_8260_CLKIN #define CONFIG_8260_CLKIN 66000000 /* in Hz */ #endif |