diff options
| author | Marek Vasut <marex@denx.de> | 2014-10-22 21:34:46 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2014-10-27 14:35:55 +0100 |
| commit | 4af5f0f3b4324bc9cdfed84912c673ea2273527c (patch) | |
| tree | 864618fe3b7703608fcdc9814a23ecf980ef5f6a /arch/powerpc/cpu/mpc8xx/fec.c | |
| parent | 03b004074fb641cffd7d2150505ef8afc13231bf (diff) | |
| download | talos-obmc-uboot-4af5f0f3b4324bc9cdfed84912c673ea2273527c.tar.gz talos-obmc-uboot-4af5f0f3b4324bc9cdfed84912c673ea2273527c.zip | |
ppc: Zap ICU862 board
This board is the only user of CONFIG_SYS_EEPROM_X40430 , remove
it so the EEPROM command code can be cleansed of the related code
as well.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'arch/powerpc/cpu/mpc8xx/fec.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc8xx/fec.c | 40 |
1 files changed, 1 insertions, 39 deletions
diff --git a/arch/powerpc/cpu/mpc8xx/fec.c b/arch/powerpc/cpu/mpc8xx/fec.c index d12b3df4a1..22b8ec752b 100644 --- a/arch/powerpc/cpu/mpc8xx/fec.c +++ b/arch/powerpc/cpu/mpc8xx/fec.c @@ -205,11 +205,7 @@ static int fec_send(struct eth_device *dev, void *packet, int length) j = 0; while ((rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_READY) && (j<TOUT_LOOP)) { -#if defined(CONFIG_ICU862) - udelay(10); -#else udelay(1); -#endif j++; } if (j>=TOUT_LOOP) { @@ -424,7 +420,7 @@ static void fec_pin_init(int fecidx) #endif /* !CONFIG_RMII */ -#elif !defined(CONFIG_ICU862) +#else /* * Configure all of port D for MII. */ @@ -437,42 +433,8 @@ static void fec_pin_init(int fecidx) immr->im_ioport.iop_pddir = 0x1c58; /* Pre rev. D */ else immr->im_ioport.iop_pddir = 0x1fff; /* Rev. D and later */ -#else - /* - * Configure port A for MII. - */ - -#if defined(CONFIG_ICU862) && defined(CONFIG_SYS_DISCOVER_PHY) - - /* - * On the ICU862 board the MII-MDC pin is routed to PD8 pin - * * of CPU, so for this board we need to configure Utopia and - * * enable PD8 to MII-MDC function - */ - immr->im_ioport.iop_pdpar |= 0x4080; #endif - /* - * Has Utopia been configured? - */ - if (immr->im_ioport.iop_pdpar & (0x8000 >> 1)) { - /* - * YES - Use MUXED mode for UTOPIA bus. - * This frees Port A for use by MII (see 862UM table 41-6). - */ - immr->im_ioport.utmode &= ~0x80; - } else { - /* - * NO - set SPLIT mode for UTOPIA bus. - * - * This doesn't really effect UTOPIA (which isn't - * enabled anyway) but just tells the 862 - * to use port A for MII (see 862UM table 41-6). - */ - immr->im_ioport.utmode |= 0x80; - } -#endif /* !defined(CONFIG_ICU862) */ - #endif /* CONFIG_ETHER_ON_FEC1 */ } else if (fecidx == 1) { |
