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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-01-06 23:33:32 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-01-06 23:33:32 +0100
commit404a02cbd2ae8bf256a2fa1169bdfe86bb5ebb34 (patch)
tree99119edc53fdca73ed7586829b8ee736e09440b3 /arch/arm/mach-pxa/colibri-pxa320.c
parentMerge branch 'pgt' (early part) into devel (diff)
parentMerge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into dev... (diff)
downloadlinux-404a02cbd2ae8bf256a2fa1169bdfe86bb5ebb34.tar.xz
linux-404a02cbd2ae8bf256a2fa1169bdfe86bb5ebb34.zip
Merge branch 'devel-stable' into devel
Conflicts: arch/arm/mach-pxa/clock.c arch/arm/mach-pxa/clock.h
Diffstat (limited to 'arch/arm/mach-pxa/colibri-pxa320.c')
-rw-r--r--arch/arm/mach-pxa/colibri-pxa320.c139
1 files changed, 69 insertions, 70 deletions
diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c
index ca5f29e2e9cd..ff9ff5f4fc47 100644
--- a/arch/arm/mach-pxa/colibri-pxa320.c
+++ b/arch/arm/mach-pxa/colibri-pxa320.c
@@ -35,9 +35,72 @@
#include "generic.h"
#include "devices.h"
+#ifdef CONFIG_MACH_COLIBRI_EVALBOARD
+static mfp_cfg_t colibri_pxa320_evalboard_pin_config[] __initdata = {
+ /* MMC */
+ GPIO22_MMC1_CLK,
+ GPIO23_MMC1_CMD,
+ GPIO18_MMC1_DAT0,
+ GPIO19_MMC1_DAT1,
+ GPIO20_MMC1_DAT2,
+ GPIO21_MMC1_DAT3,
+ GPIO28_GPIO, /* SD detect */
+
+ /* UART 1 configuration (may be set by bootloader) */
+ GPIO99_UART1_CTS,
+ GPIO104_UART1_RTS,
+ GPIO97_UART1_RXD,
+ GPIO98_UART1_TXD,
+ GPIO101_UART1_DTR,
+ GPIO103_UART1_DSR,
+ GPIO100_UART1_DCD,
+ GPIO102_UART1_RI,
+
+ /* UART 2 configuration */
+ GPIO109_UART2_CTS,
+ GPIO112_UART2_RTS,
+ GPIO110_UART2_RXD,
+ GPIO111_UART2_TXD,
+
+ /* UART 3 configuration */
+ GPIO30_UART3_RXD,
+ GPIO31_UART3_TXD,
+
+ /* UHC */
+ GPIO2_2_USBH_PEN,
+ GPIO3_2_USBH_PWR,
+
+ /* I2C */
+ GPIO32_I2C_SCL,
+ GPIO33_I2C_SDA,
+
+ /* PCMCIA */
+ MFP_CFG(GPIO59, AF7), /* PRST ; AF7 to tristate */
+ MFP_CFG(GPIO61, AF7), /* PCE1 ; AF7 to tristate */
+ MFP_CFG(GPIO60, AF7), /* PCE2 ; AF7 to tristate */
+ MFP_CFG(GPIO62, AF7), /* PCD ; AF7 to tristate */
+ MFP_CFG(GPIO56, AF7), /* PSKTSEL ; AF7 to tristate */
+ GPIO27_GPIO, /* RDnWR ; input/tristate */
+ GPIO50_GPIO, /* PREG ; input/tristate */
+ GPIO2_RDY,
+ GPIO5_NPIOR,
+ GPIO6_NPIOW,
+ GPIO7_NPIOS16,
+ GPIO8_NPWAIT,
+ GPIO29_GPIO, /* PRDY (READY GPIO) */
+ GPIO57_GPIO, /* PPEN (POWER GPIO) */
+ GPIO81_GPIO, /* PCD (DETECT GPIO) */
+ GPIO77_GPIO, /* PRST (RESET GPIO) */
+ GPIO53_GPIO, /* PBVD1 */
+ GPIO79_GPIO, /* PBVD2 */
+ GPIO54_GPIO, /* POE */
+};
+#else
+static mfp_cfg_t colibri_pxa320_evalboard_pin_config[] __initdata = {};
+#endif
+
#if defined(CONFIG_AX88796)
#define COLIBRI_ETH_IRQ_GPIO mfp_to_gpio(GPIO36_GPIO)
-
/*
* Asix AX88796 Ethernet
*/
@@ -84,26 +147,6 @@ static void __init colibri_pxa320_init_eth(void)
static inline void __init colibri_pxa320_init_eth(void) {}
#endif /* CONFIG_AX88796 */
-#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
-static mfp_cfg_t colibri_pxa320_usb_pin_config[] __initdata = {
- GPIO2_2_USBH_PEN,
- GPIO3_2_USBH_PWR,
-};
-
-static struct pxaohci_platform_data colibri_pxa320_ohci_info = {
- .port_mode = PMM_GLOBAL_MODE,
- .flags = ENABLE_PORT1 | POWER_CONTROL_LOW | POWER_SENSE_LOW,
-};
-
-void __init colibri_pxa320_init_ohci(void)
-{
- pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_usb_pin_config));
- pxa_set_ohci_info(&colibri_pxa320_ohci_info);
-}
-#else
-static inline void colibri_pxa320_init_ohci(void) {}
-#endif /* CONFIG_USB_OHCI_HCD || CONFIG_USB_OHCI_HCD_MODULE */
-
#if defined(CONFIG_USB_GADGET_PXA27X)||defined(CONFIG_USB_GADGET_PXA27X_MODULE)
static struct gpio_vbus_mach_info colibri_pxa320_gpio_vbus_info = {
.gpio_vbus = mfp_to_gpio(MFP_PIN_GPIO96),
@@ -140,15 +183,6 @@ static void __init colibri_pxa320_init_udc(void)
static inline void colibri_pxa320_init_udc(void) {}
#endif
-static mfp_cfg_t colibri_pxa320_mmc_pin_config[] __initdata = {
- GPIO22_MMC1_CLK,
- GPIO23_MMC1_CMD,
- GPIO18_MMC1_DAT0,
- GPIO19_MMC1_DAT1,
- GPIO20_MMC1_DAT2,
- GPIO21_MMC1_DAT3
-};
-
#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
static mfp_cfg_t colibri_pxa320_lcd_pin_config[] __initdata = {
GPIO6_2_LCD_LDD_0,
@@ -205,59 +239,24 @@ static inline void __init colibri_pxa320_init_ac97(void)
static inline void colibri_pxa320_init_ac97(void) {}
#endif
-/*
- * The following configuration is verified to work with the Toradex Orchid
- * carrier board
- */
-static mfp_cfg_t colibri_pxa320_uart_pin_config[] __initdata = {
- /* UART 1 configuration (may be set by bootloader) */
- GPIO99_UART1_CTS,
- GPIO104_UART1_RTS,
- GPIO97_UART1_RXD,
- GPIO98_UART1_TXD,
- GPIO101_UART1_DTR,
- GPIO103_UART1_DSR,
- GPIO100_UART1_DCD,
- GPIO102_UART1_RI,
-
- /* UART 2 configuration */
- GPIO109_UART2_CTS,
- GPIO112_UART2_RTS,
- GPIO110_UART2_RXD,
- GPIO111_UART2_TXD,
-
- /* UART 3 configuration */
- GPIO30_UART3_RXD,
- GPIO31_UART3_TXD,
-};
-
-static void __init colibri_pxa320_init_uart(void)
-{
- pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_uart_pin_config));
-}
-
void __init colibri_pxa320_init(void)
{
- pxa_set_ffuart_info(NULL);
- pxa_set_btuart_info(NULL);
- pxa_set_stuart_info(NULL);
-
colibri_pxa320_init_eth();
- colibri_pxa320_init_ohci();
colibri_pxa3xx_init_nand();
colibri_pxa320_init_lcd();
colibri_pxa3xx_init_lcd(mfp_to_gpio(GPIO49_GPIO));
colibri_pxa320_init_ac97();
- colibri_pxa3xx_init_mmc(ARRAY_AND_SIZE(colibri_pxa320_mmc_pin_config),
- mfp_to_gpio(MFP_PIN_GPIO28));
- colibri_pxa320_init_uart();
colibri_pxa320_init_udc();
+
+ /* Evalboard init */
+ pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_evalboard_pin_config));
+ colibri_evalboard_init();
}
MACHINE_START(COLIBRI320, "Toradex Colibri PXA320")
.boot_params = COLIBRI_SDRAM_BASE + 0x100,
.init_machine = colibri_pxa320_init,
- .map_io = pxa_map_io,
+ .map_io = pxa3xx_map_io,
.init_irq = pxa3xx_init_irq,
.timer = &pxa_timer,
MACHINE_END