s5pc110: cypress: Add cypress board detection

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>

diff --git a/board/samsung/universal/universal.c b/board/samsung/universal/universal.c
index ed709e5..61780ce 100644 (file)
--- a/board/samsung/universal/universal.c
+++ b/board/samsung/universal/universal.c
@@ -157,6 +157,7 @@ enum {
        MACH_AQUILA,
        MACH_P1P2,
        MACH_GEMINUS,
+       MACH_CYPRESS,
 };
 
 #define SPLIT_SCREEN_FEATURE   0x100
@@ -317,6 +318,7 @@ static const char *board_name[] = {
        "Aquila",
        "P1P2",
        "Geminus",
+       "Cypress",
 };
 
 enum {
@@ -371,6 +373,7 @@ static void check_board_revision(int board, int rev)
                break;
        case MACH_TICKERTAPE:
        case MACH_GEMINUS:
+       case MACH_CYPRESS:
                board_rev &= ~BOARD_MASK;
                break;
        default:
@@ -428,12 +431,13 @@ static void check_hw_revision(void)
                 * LUA: Limo Universal Aquila
                 * OA: Old Aquila
                 * P1P2: Smart Book
+                * CYP: Cypress
                 *
                 * ADDR = 0xE0200000 + OFF
                 *
-                *       OFF    Universal LRA  LUA  OA   TT   SS        P1P2
+                *       OFF    Universal LRA  LUA  OA   TT   SS        P1P2 CYP
                 *   J1: 0x0264 0x10      0x00 0x00 0x00 0x00 0x00      0x00
-                *   H1: 0x0C24     W      0x28 0xA8 0x1C               0x18
+                *   H1: 0x0C24    W      0x28 0xA8 0x1C                0x18 0x0F
                 *   H3: 0x0C64           0x03 0x07 0x0F                0xff
                 *   D1: 0x00C4 0x0F      0x3F 0x3F 0x0F 0xXC 0x3F
                 *    I: 0x0224                     0x02 0x00 0x08
@@ -465,7 +469,7 @@ static void check_hw_revision(void)
 
                /* C110 TickerTape */
                if (gpio_get_value(&gpio->gpio_d1, 0) == 0 &&
-                       gpio_get_value(&gpio->gpio_d1, 1) == 0)
+                               gpio_get_value(&gpio->gpio_d1, 1) == 0)
                        board = MACH_TICKERTAPE;
 
                /* C110 P1P2 */
@@ -502,6 +506,11 @@ static void check_hw_revision(void)
                        board = MACH_GEMINUS;
                gpio_set_pull(&gpio->gpio_j1, 2, GPIO_PULL_DOWN);
                gpio_direction_output(&gpio->gpio_j1, 2, 0);
+
+               /* C110 Cypress */
+               if (gpio_get_value(&gpio->gpio_h1, 1) == 1 &&
+                               gpio_get_value(&gpio->gpio_h1, 2) == 1)
+                       board = MACH_CYPRESS;
        }
 
        /* Set machine id */