* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
+#include <dm.h>
+#include <mmc.h>
#include <spl.h>
#include <asm/io.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/mem.h>
#include <asm/cache.h>
#include <asm/armv7.h>
-#include <asm/arch/gpio.h>
+#include <asm/gpio.h>
#include <asm/omap_common.h>
#include <asm/arch/mmc_host_def.h>
#include <i2c.h>
static void omap3_invalidate_l2_cache_secure(void);
#endif
+#ifdef CONFIG_DM_GPIO
+static const struct omap_gpio_platdata omap34xx_gpio[] = {
+ { 0, OMAP34XX_GPIO1_BASE, METHOD_GPIO_24XX },
+ { 1, OMAP34XX_GPIO2_BASE, METHOD_GPIO_24XX },
+ { 2, OMAP34XX_GPIO3_BASE, METHOD_GPIO_24XX },
+ { 3, OMAP34XX_GPIO4_BASE, METHOD_GPIO_24XX },
+ { 4, OMAP34XX_GPIO5_BASE, METHOD_GPIO_24XX },
+ { 5, OMAP34XX_GPIO6_BASE, METHOD_GPIO_24XX },
+};
+
+U_BOOT_DEVICES(am33xx_gpios) = {
+ { "gpio_omap", &omap34xx_gpio[0] },
+ { "gpio_omap", &omap34xx_gpio[1] },
+ { "gpio_omap", &omap34xx_gpio[2] },
+ { "gpio_omap", &omap34xx_gpio[3] },
+ { "gpio_omap", &omap34xx_gpio[4] },
+ { "gpio_omap", &omap34xx_gpio[5] },
+};
+
+#else
+
static const struct gpio_bank gpio_bank_34xx[6] = {
{ (void *)OMAP34XX_GPIO1_BASE, METHOD_GPIO_24XX },
{ (void *)OMAP34XX_GPIO2_BASE, METHOD_GPIO_24XX },
const struct gpio_bank *const omap_gpio_bank = gpio_bank_34xx;
+#endif
+
#ifdef CONFIG_SPL_BUILD
/*
* We use static variables because global data is not ready yet.
case BOOT_DEVICE_MMC2:
return MMCSD_MODE_RAW;
case BOOT_DEVICE_MMC1:
- return MMCSD_MODE_FAT;
+ return MMCSD_MODE_FS;
break;
default:
puts("spl: ERROR: unknown device - can't select boot mode\n");
void spl_board_init(void)
{
+ preloader_console_init();
#if defined(CONFIG_SPL_NAND_SUPPORT) || defined(CONFIG_SPL_ONENAND_SUPPORT)
gpmc_init();
#endif
* configure secure registers and exit secure world
* general use.
*****************************************************************************/
-void secureworld_exit()
+void secureworld_exit(void)
{
unsigned long i;
* Description: If chip is GP/EMU(special) type, unlock the SRAM for
* general use.
*****************************************************************************/
-void try_unlock_memory()
+void try_unlock_memory(void)
{
int mode;
int in_sdram = is_running_in_sdram();
ehci_clocks_enable();
#endif
-#ifdef CONFIG_SPL_BUILD
- gd = &gdata;
-
- preloader_console_init();
-
- timer_init();
-#endif
-
if (!in_sdram)
mem_init();
}
* Routine: wait_for_command_complete
* Description: Wait for posting to finish on watchdog
*****************************************************************************/
-void wait_for_command_complete(struct watchdog *wd_base)
+static void wait_for_command_complete(struct watchdog *wd_base)
{
int pending = 1;
do {
* should not be running and does not generate a PRCM reset.
*/
- sr32(&prcm_base->fclken_wkup, 5, 1, 1);
- sr32(&prcm_base->iclken_wkup, 5, 1, 1);
+ setbits_le32(&prcm_base->fclken_wkup, 0x20);
+ setbits_le32(&prcm_base->iclken_wkup, 0x20);
wait_on_value(ST_WDT2, 0x20, &prcm_base->idlest_wkup, 5);
writel(WD_UNLOCK1, &wd2_base->wspr);
omap3_update_aux_cr(0, 0x2);
}
#endif /* !CONFIG_SYS_L2CACHE_OFF */
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-void enable_caches(void)
-{
- /* Enable D-cache. I-cache is already enabled in start.S */
- dcache_enable();
-}
-#endif /* !CONFIG_SYS_DCACHE_OFF */