board: ti: x15: Add support for beagle_X15 revC

BeagleBoard X15 revC board is similar to X15 revB1 except
with a SR2.0 where revB1 uses a SR1.1. Add board detection
support for revC.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

diff --git a/board/ti/am57xx/board.c b/board/ti/am57xx/board.c
index 6e248d6..00a31a9 100644 (file)
--- a/board/ti/am57xx/board.c
+++ b/board/ti/am57xx/board.c
@@ -37,6 +37,8 @@
 #define board_is_x15()         board_ti_is("BBRDX15_")
 #define board_is_x15_revb1()   (board_ti_is("BBRDX15_") && \
                                 !strncmp("B.10", board_ti_get_rev(), 3))
+#define board_is_x15_revc()    (board_ti_is("BBRDX15_") && \
+                                !strncmp("C.00", board_ti_get_rev(), 3))
 #define board_is_am572x_evm()  board_ti_is("AM572PM_")
 #define board_is_am572x_evm_reva3()    \
                                (board_ti_is("AM572PM_") && \
@@ -474,6 +476,8 @@ static void setup_board_eeprom_env(void)
        if (board_is_x15()) {
                if (board_is_x15_revb1())
                        name = "beagle_x15_revb1";
+               else if (board_is_x15_revc())
+                       name = "beagle_x15_revc";
                else
                        name = "beagle_x15";
        } else if (board_is_am572x_evm()) {
@@ -683,7 +687,8 @@ void recalibrate_iodelay(void)
 
        /* Now do the weird minor deltas that should be safe */
        if (board_is_x15() || board_is_am572x_evm()) {
-               if (board_is_x15_revb1() || board_is_am572x_evm_reva3()) {
+               if (board_is_x15_revb1() || board_is_am572x_evm_reva3() ||
+                   board_is_x15_revc()) {
                        pconf = core_padconf_array_delta_x15_sr2_0;
                        pconf_sz = ARRAY_SIZE(core_padconf_array_delta_x15_sr2_0);
                } else {