OMAP3: overo: Move ethernet CS4 configuration to execute based on board id

By moving the CS4 configuration into the board specific configuration, it
is left free for custom carrier boards. The USRP-E1XX series uses
CS4 to control access to an FPGA, so without this patch the device driver
cannot claim CS4.

Signed-off-by: Philip Balister <philip@opensdr.com>
Tested-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

diff --git a/board/overo/overo.c b/board/overo/overo.c
index 850dfee..2f9eba6 100644 (file)
--- a/board/overo/overo.c
+++ b/board/overo/overo.c
@@ -233,6 +233,9 @@ int misc_init_r(void)
                printf("Recognized Tobi Duo expansion board (rev %d %s)\n",
                        expansion_config.revision,
                        expansion_config.fab_revision);
+               /* second lan chip */
+               enable_gpmc_cs_config(gpmc_lan_config, &gpmc_cfg->cs[4],
+                   0x2B000000, GPMC_SIZE_16M);
                break;
        case GUMSTIX_PALO35:
                printf("Recognized Palo35 expansion board (rev %d %s)\n",
@@ -310,10 +313,6 @@ static void setup_net_chip(void)
        enable_gpmc_cs_config(gpmc_lan_config, &gpmc_cfg->cs[5], 0x2C000000,
                        GPMC_SIZE_16M);
 
-       /* second lan chip */
-       enable_gpmc_cs_config(gpmc_lan_config, &gpmc_cfg->cs[4], 0x2B000000,
-                       GPMC_SIZE_16M);
-
        /* Enable off mode for NWE in PADCONF_GPMC_NWE register */
        writew(readw(&ctrl_base ->gpmc_nwe) | 0x0E00, &ctrl_base->gpmc_nwe);
        /* Enable off mode for NOE in PADCONF_GPMC_NADV_ALE register */