Unified codebase for TX28, TX48, TX51, TX53

[karo-tx-uboot.git] / board / denx / m28evk / spl_boot.c

diff --git a/board/denx/m28evk/spl_boot.c b/board/denx/m28evk/spl_boot.c
index a04fe180c138c951d74b42a6ebcded42f826d73c..fa48c16906acac796989c1fcf04bf666b357c68a 100644 (file)
--- a/board/denx/m28evk/spl_boot.c
+++ b/board/denx/m28evk/spl_boot.c
@@ -109,8 +109,9 @@ const iomux_cfg_t iomux_setup[] = {
                (MXS_PAD_3V3 | MXS_PAD_12MA | MXS_PAD_NOPULL),
        MX28_PAD_SSP0_SCK__SSP0_SCK |
                (MXS_PAD_3V3 | MXS_PAD_12MA | MXS_PAD_NOPULL),
-       MX28_PAD_PWM3__GPIO_3_28 | MUX_CONFIG_SSP0,     /* Power .. FIXME */
-       MX28_PAD_AUART2_CTS__GPIO_3_10, /* WP ... FIXME */
+       MX28_PAD_PWM3__GPIO_3_28 | MUX_CONFIG_SSP0 |
+               (MXS_PAD_3V3 | MXS_PAD_12MA | MXS_PAD_NOPULL),  /* Power */
+       MX28_PAD_AUART2_CTS__GPIO_3_10, /* WP */
 
        /* GPMI NAND */
        MX28_PAD_GPMI_D00__GPMI_D0 | MUX_CONFIG_GPMI,
@@ -147,6 +148,9 @@ const iomux_cfg_t iomux_setup[] = {
        MX28_PAD_ENET0_RXD3__ENET1_RXD1 | MUX_CONFIG_ENET,
        MX28_PAD_ENET0_TXD2__ENET1_TXD0 | MUX_CONFIG_ENET,
        MX28_PAD_ENET0_TXD3__ENET1_TXD1 | MUX_CONFIG_ENET,
+#if !defined(CONFIG_DENX_M28_V11) && !defined(CONFIG_DENX_M28_V10)
+       MX28_PAD_AUART2_RTS__GPIO_3_11, /* PHY reset */
+#endif
 
        /* I2C */
        MX28_PAD_I2C0_SCL__I2C0_SCL,
@@ -216,3 +220,53 @@ void board_init_ll(void)
 {
        mx28_common_spl_init(iomux_setup, ARRAY_SIZE(iomux_setup));
 }
+
+static uint32_t dram_vals[] = {
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000100, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00010101, 0x01010101, 0x000f0f01, 0x0f02020a,
+       0x00000000, 0x00010101, 0x00000100, 0x00000100, 0x00000000,
+       0x00000002, 0x01010000, 0x05060302, 0x06005003, 0x0a0000c8,
+       0x02009c40, 0x0000030c, 0x0036a609, 0x031a0612, 0x02030202,
+       0x00c8001c, 0x00000000, 0x00000000, 0x00012100, 0xffff0303,
+       0x00012100, 0xffff0303, 0x00012100, 0xffff0303, 0x00012100,
+       0xffff0303, 0x00000003, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000612, 0x01000F02, 0x06120612, 0x00000200,
+       0x00020007, 0xf5014b27, 0xf5014b27, 0xf5014b27, 0xf5014b27,
+       0x07000300, 0x07000300, 0x07000300, 0x07000300, 0x00000006,
+       0x00000000, 0x00000000, 0x01000000, 0x01020408, 0x08040201,
+       0x000f1133, 0x00000000, 0x00001f04, 0x00001f04, 0x00001f04,
+       0x00001f04, 0x00001f04, 0x00001f04, 0x00001f04, 0x00001f04,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x00000000, 0x00010000, 0x00020304, 0x00000004,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+       0x00000000, 0x01010000, 0x01000000, 0x03030000, 0x00010303,
+       0x01020202, 0x00000000, 0x02040303, 0x21002103, 0x00061200,
+       0x06120612, 0x04320432, 0x04320432, 0x00040004, 0x00040004,
+       0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00010001
+};
+
+void mx28_ddr2_setup(void)
+{
+       int i;
+
+       serial_puts("\n");
+       for (i = 0; i < ARRAY_SIZE(dram_vals); i++)
+               writel(dram_vals[i], MXS_DRAM_BASE + (4 * i));
+}