#include <spl.h>
#include <asm/gpio.h>
#include <asm/io.h>
+#include <asm/arch/bootrom.h>
#include <asm/arch/clock.h>
#include <asm/arch/hardware.h>
#include <asm/arch/periph.h>
}
fallback:
+#elif defined(CONFIG_TARGET_CHROMEBOOK_JERRY) || \
+ defined(CONFIG_TARGET_CHROMEBIT_MICKEY) || \
+ defined(CONFIG_TARGET_CHROMEBOOK_MINNIE)
+ return BOOT_DEVICE_SPI;
#endif
return BOOT_DEVICE_MMC1;
}
#ifdef CONFIG_SPL_MMC_SUPPORT
static int configure_emmc(struct udevice *pinctrl)
{
-#if !defined(CONFIG_TARGET_ROCK2) && !defined(CONFIG_TARGET_FIREFLY_RK3288) && \
- !defined(CONFIG_TARGET_EVB_RK3288)
+#if defined(CONFIG_TARGET_CHROMEBOOK_JERRY)
struct gpio_desc desc;
int ret;
return 0;
}
#endif
-extern void back_to_bootrom(void);
+
void board_init_f(ulong dummy)
{
struct udevice *pinctrl;
int ret;
/* Example code showing how to enable the debug UART on RK3288 */
-#ifdef EARLY_UART
#include <asm/arch/grf_rk3288.h>
/* Enable early UART on the RK3288 */
#define GRF_BASE 0xff770000
* printascii("string");
*/
debug_uart_init();
-#endif
-
- ret = spl_init();
+ debug("\nspl:debug uart enabled in %s\n", __func__);
+ ret = spl_early_init();
if (ret) {
- debug("spl_init() failed: %d\n", ret);
+ debug("spl_early_init() failed: %d\n", ret);
hang();
}
debug("Pinctrl init failed: %d\n", ret);
return;
}
-
+ debug("\nspl:init dram\n");
ret = uclass_get_device(UCLASS_RAM, 0, &dev);
if (ret) {
debug("DRAM init failed: %d\n", ret);
return;
}
-#ifdef CONFIG_ROCKCHIP_SPL_BACK_TO_BROM
+#if defined(CONFIG_ROCKCHIP_SPL_BACK_TO_BROM) && !defined(CONFIG_SPL_BOARD_INIT)
back_to_bootrom();
#endif
}
}
preloader_console_init();
+#ifdef CONFIG_ROCKCHIP_SPL_BACK_TO_BROM
+ back_to_bootrom();
+#endif
return;
err:
printf("spl_board_init: Error %d\n", ret);
/* No way to report error here */
hang();
}
-
-void lowlevel_init(void)
-{
-}