summaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
authorSimon Glass <sjg@chromium.org>2014-10-22 21:37:15 -0600
committerSimon Glass <sjg@chromium.org>2014-10-23 19:29:07 -0600
commitb3f4ca1135edd66d14254089bbeb8077c6d0bb72 (patch)
treec4ddf862f38264189353f6f56069fe5294782ec5 /arch
parent1a44cd89faec48bc80543ed4cf2afc614863068b (diff)
downloadu-boot-imx-b3f4ca1135edd66d14254089bbeb8077c6d0bb72.zip
u-boot-imx-b3f4ca1135edd66d14254089bbeb8077c6d0bb72.tar.gz
u-boot-imx-b3f4ca1135edd66d14254089bbeb8077c6d0bb72.tar.bz2
dm: omap3: Move to driver model for GPIO and serial
Adjust the configuration for the am33xx boards, including beagleboard, to use driver model. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/cpu/armv7/omap3/board.c26
1 files changed, 25 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/omap3/board.c b/arch/arm/cpu/armv7/omap3/board.c
index 667e77f..e6996b5 100644
--- a/arch/arm/cpu/armv7/omap3/board.c
+++ b/arch/arm/cpu/armv7/omap3/board.c
@@ -17,13 +17,14 @@
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
+#include <dm.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>
@@ -38,6 +39,27 @@ static void omap3_setup_aux_cr(void);
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 },
@@ -49,6 +71,8 @@ static const struct gpio_bank gpio_bank_34xx[6] = {
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.