am33xx: Update DT files, add am335x_gp_evm_config target

[karo-tx-uboot.git] / arch / arm / cpu / armv7 / am33xx / board.c

diff --git a/arch/arm/cpu/armv7/am33xx/board.c b/arch/arm/cpu/armv7/am33xx/board.c
index eaf09d1a627746e0aea1c1317aa6a8ea390693ad..2f9575866a5675a47e0af0fc618dfa2aa02a45e6 100644 (file)
--- a/arch/arm/cpu/armv7/am33xx/board.c
+++ b/arch/arm/cpu/armv7/am33xx/board.c
@@ -38,45 +38,22 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#ifdef CONFIG_DM_GPIO
-static const struct omap_gpio_platdata am33xx_gpio[] = {
-       { 0, AM33XX_GPIO0_BASE, METHOD_GPIO_24XX },
-       { 1, AM33XX_GPIO1_BASE, METHOD_GPIO_24XX },
-       { 2, AM33XX_GPIO2_BASE, METHOD_GPIO_24XX },
-       { 3, AM33XX_GPIO3_BASE, METHOD_GPIO_24XX },
-#ifdef CONFIG_AM43XX
-       { 4, AM33XX_GPIO4_BASE, METHOD_GPIO_24XX },
-       { 5, AM33XX_GPIO5_BASE, METHOD_GPIO_24XX },
-#endif
-};
-
-U_BOOT_DEVICES(am33xx_gpios) = {
-       { "gpio_omap", &am33xx_gpio[0] },
-       { "gpio_omap", &am33xx_gpio[1] },
-       { "gpio_omap", &am33xx_gpio[2] },
-       { "gpio_omap", &am33xx_gpio[3] },
-#ifdef CONFIG_AM43XX
-       { "gpio_omap", &am33xx_gpio[4] },
-       { "gpio_omap", &am33xx_gpio[5] },
-#endif
-};
-
-# ifndef CONFIG_OF_CONTROL
+#if defined(CONFIG_DM_SERIAL) && !defined(CONFIG_OF_CONTROL)
 /*
  * TODO(sjg@chromium.org): When we can move SPL serial to DM, we can remove
  * the CONFIGs. At the same time, we should move this to the board files.
  */
 static const struct ns16550_platdata am33xx_serial[] = {
        { CONFIG_SYS_NS16550_COM1, 2, CONFIG_SYS_NS16550_CLK },
-#  ifdef CONFIG_SYS_NS16550_COM2
+# ifdef CONFIG_SYS_NS16550_COM2
        { CONFIG_SYS_NS16550_COM2, 2, CONFIG_SYS_NS16550_CLK },
-#   ifdef CONFIG_SYS_NS16550_COM3
+#  ifdef CONFIG_SYS_NS16550_COM3
        { CONFIG_SYS_NS16550_COM3, 2, CONFIG_SYS_NS16550_CLK },
        { CONFIG_SYS_NS16550_COM4, 2, CONFIG_SYS_NS16550_CLK },
        { CONFIG_SYS_NS16550_COM5, 2, CONFIG_SYS_NS16550_CLK },
        { CONFIG_SYS_NS16550_COM6, 2, CONFIG_SYS_NS16550_CLK },
-#   endif
 #  endif
+# endif
 };
 
 U_BOOT_DEVICES(am33xx_uarts) = {
@@ -91,10 +68,10 @@ U_BOOT_DEVICES(am33xx_uarts) = {
 #   endif
 #  endif
 };
-# endif
+#endif
 
-#else
 
+#ifndef CONFIG_DM_GPIO
 static const struct gpio_bank gpio_bank_am33xx[] = {
        { (void *)AM33XX_GPIO0_BASE, METHOD_GPIO_24XX },
        { (void *)AM33XX_GPIO1_BASE, METHOD_GPIO_24XX },
@@ -107,11 +84,10 @@ static const struct gpio_bank gpio_bank_am33xx[] = {
 };
 
 const struct gpio_bank *const omap_gpio_bank = gpio_bank_am33xx;
-
 #endif
 
 #if defined(CONFIG_OMAP_HSMMC) && !defined(CONFIG_SPL_BUILD)
-int cpu_mmc_init(bd_t *bis)
+int __cpu_mmc_init(bd_t *bis)
 {
        int ret;
 
@@ -121,10 +97,12 @@ int cpu_mmc_init(bd_t *bis)
 
        return omap_mmc_init(1, 0, 0, -1, -1);
 }
+/* let platform code be able to override this! */
+int cpu_mmc_init(bd_t *bis) __attribute__((weak, alias("__cpu_mmc_init")));
 #endif
 
 /* AM33XX has two MUSB controllers which can be host or gadget */
-#if (defined(CONFIG_MUSB_GADGET) || defined(CONFIG_MUSB_HOST)) && \
+#if (defined(CONFIG_USB_MUSB_GADGET) || defined(CONFIG_USB_MUSB_HOST)) && \
        (defined(CONFIG_AM335X_USB0) || defined(CONFIG_AM335X_USB1))
 static struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
 
@@ -275,6 +253,14 @@ static void watchdog_disable(void)
                ;
 }
 
+#ifdef CONFIG_SPL_BUILD
+void board_init_f(ulong dummy)
+{
+       board_early_init_f();
+       sdram_init();
+}
+#endif
+
 void s_init(void)
 {
        /*
@@ -284,34 +270,20 @@ void s_init(void)
         */
 #ifdef CONFIG_NOR_BOOT
        enable_norboot_pin_mux();
-#endif
-       /*
-        * Save the boot parameters passed from romcode.
-        * We cannot delay the saving further than this,
-        * to prevent overwrites.
-        */
-#ifdef CONFIG_SPL_BUILD
-       save_omap_boot_params();
 #endif
        watchdog_disable();
        set_uart_mux_conf();
        setup_clocks_for_console();
        uart_soft_reset();
 #if defined(CONFIG_NOR_BOOT) || defined(CONFIG_QSPI_BOOT)
+       /* TODO: This does not work, gd is not available yet */
        gd->baudrate = CONFIG_BAUDRATE;
        serial_init();
        gd->have_console = 1;
-#elif defined(CONFIG_SPL_BUILD)
-       gd = &gdata;
-       preloader_console_init();
 #endif
 #if defined(CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC)
        /* Enable RTC32K clock */
        rtc32k_enable();
 #endif
-#ifdef CONFIG_SPL_BUILD
-       board_early_init_f();
-       sdram_init();
-#endif
 }
 #endif