ep93xx: remove 3.2 support

SVN-Revision: 31897

target/linux/ep93xx/config-3.2

@@ -1,221 +0,0 @@
-CONFIG_ALIGNMENT_TRAP=y
-CONFIG_ARCH_EP93XX=y
-CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
-CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
-# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-CONFIG_ARCH_USES_GETTIMEOFFSET=y
-CONFIG_ARM=y
-CONFIG_ARM_AMBA=y
-# CONFIG_ARM_CPU_SUSPEND is not set
-CONFIG_ARM_L1_CACHE_SHIFT=5
-# CONFIG_ARM_SP805_WATCHDOG is not set
-CONFIG_ARM_THUMB=y
-CONFIG_ARM_VIC=y
-CONFIG_ARM_VIC_NR=2
-# CONFIG_ARPD is not set
-CONFIG_BCMA_POSSIBLE=y
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CLKDEV_LOOKUP=y
-CONFIG_CMDLINE="console=ttyAM0,57600 init=/etc/preinit"
-CONFIG_CMDLINE_FROM_BOOTLOADER=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_CPU_32v4T=y
-CONFIG_CPU_ABRT_EV4T=y
-CONFIG_CPU_ARM920T=y
-CONFIG_CPU_CACHE_V4WT=y
-CONFIG_CPU_CACHE_VIVT=y
-CONFIG_CPU_COPY_V4WB=y
-CONFIG_CPU_CP15=y
-CONFIG_CPU_CP15_MMU=y
-# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
-# CONFIG_CPU_ICACHE_DISABLE is not set
-CONFIG_CPU_PABRT_LEGACY=y
-CONFIG_CPU_TLB_V4WBI=y
-CONFIG_CPU_USE_DOMAINS=y
-CONFIG_CRC7=y
-CONFIG_CRC_ITU_T=y
-CONFIG_CRUNCH=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_AES=y
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_ARC4=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_PCOMP2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_SHA1=y
-CONFIG_CRYPTO_WORKQUEUE=y
-CONFIG_DEBUG_BUGVERBOSE=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-CONFIG_DNOTIFY=y
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_DW_WATCHDOG is not set
-CONFIG_ELF_CORE=y
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-CONFIG_EP93XX_EARLY_UART1=y
-# CONFIG_EP93XX_EARLY_UART2 is not set
-# CONFIG_EP93XX_EARLY_UART3 is not set
-CONFIG_EP93XX_ETH=y
-CONFIG_EP93XX_SDCE0_PHYS_OFFSET=y
-# CONFIG_EP93XX_SDCE1_PHYS_OFFSET is not set
-# CONFIG_EP93XX_SDCE2_PHYS_OFFSET is not set
-# CONFIG_EP93XX_SDCE3_ASYNC_PHYS_OFFSET is not set
-# CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET is not set
-CONFIG_EP93XX_WATCHDOG=y
-CONFIG_FB=y
-# CONFIG_FB_ARMCLCD is not set
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-CONFIG_FB_EP93XX=y
-# CONFIG_FB_SM7XX is not set
-# CONFIG_FB_WMT_GE_ROPS is not set
-# CONFIG_FIRMWARE_EDID is not set
-CONFIG_FONTS=y
-# CONFIG_FONT_10x18 is not set
-# CONFIG_FONT_6x11 is not set
-# CONFIG_FONT_7x14 is not set
-CONFIG_FONT_8x16=y
-CONFIG_FONT_8x8=y
-# CONFIG_FONT_ACORN_8x8 is not set
-# CONFIG_FONT_MINI_4x6 is not set
-# CONFIG_FONT_PEARL_8x8 is not set
-# CONFIG_FONT_SUN12x22 is not set
-# CONFIG_FONT_SUN8x16 is not set
-CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-CONFIG_FRAME_POINTER=y
-# CONFIG_FW_LOADER is not set
-CONFIG_GENERIC_ATOMIC64=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_GPIO=y
-CONFIG_GENERIC_IRQ_SHOW=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_EP93XX=y
-CONFIG_GPIO_GENERIC=y
-# CONFIG_GPIO_PL061 is not set
-# CONFIG_HAMRADIO is not set
-CONFIG_HARDIRQS_SW_RESEND=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAVE_AOUT=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_ARCH_PFN_VALID=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_HAVE_GENERIC_HARDIRQS=y
-CONFIG_HAVE_IRQ_WORK=y
-CONFIG_HAVE_KERNEL_GZIP=y
-CONFIG_HAVE_KERNEL_LZMA=y
-CONFIG_HAVE_KERNEL_LZO=y
-CONFIG_HAVE_KERNEL_XZ=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_PERF_EVENTS=y
-CONFIG_HAVE_PROC_CPU=y
-CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HAVE_SPARSE_IRQ=y
-CONFIG_HW_CONSOLE=y
-CONFIG_I2C=y
-CONFIG_I2C_ALGOBIT=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_INPUT=y
-# CONFIG_INPUT_MISC is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_KTIME_SCALAR=y
-CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_CLUT224=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOG_BUF_SHIFT=16
-# CONFIG_MACH_EDB9302A is not set
-# CONFIG_MACH_EDB9307A is not set
-# CONFIG_MACH_EDB9315A is not set
-CONFIG_MACH_SIM_ONE=y
-# CONFIG_MACH_SNAPPER_CL15 is not set
-# CONFIG_MACH_VISION_EP9307 is not set
-# CONFIG_MFD_T7L66XB is not set
-# CONFIG_MISC_DEVICES is not set
-CONFIG_MMC=y
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC_SPI=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MTD_CFI_ADV_OPTIONS=y
-# CONFIG_MTD_CFI_GEOMETRY is not set
-CONFIG_MTD_CFI_STAA=y
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_RAM=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_MACH_MEMORY_H=y
-CONFIG_NEED_PER_CPU_KM=y
-CONFIG_NET_VENDOR_CIRRUS=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_PAGE_OFFSET=0xC0000000
-# CONFIG_PCI_SYSCALL is not set
-CONFIG_PERF_USE_VMALLOC=y
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SERIAL_8250 is not set
-CONFIG_SERIAL_AMBA_PL010=y
-CONFIG_SERIAL_AMBA_PL010_CONSOLE=y
-# CONFIG_SERIAL_AMBA_PL011 is not set
-CONFIG_SPI=y
-CONFIG_SPI_BITBANG=y
-CONFIG_SPI_EP93XX=y
-CONFIG_SPI_MASTER=y
-# CONFIG_SPI_PL022 is not set
-CONFIG_SPLIT_PTLOCK_CPUS=999999
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
-# CONFIG_TOUCHSCREEN_BU21013 is not set
-# CONFIG_TOUCHSCREEN_DYNAPRO is not set
-CONFIG_TOUCHSCREEN_EP93XX=y
-# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
-# CONFIG_TOUCHSCREEN_MAX11801 is not set
-# CONFIG_TOUCHSCREEN_ST1232 is not set
-# CONFIG_TOUCHSCREEN_TSC2005 is not set
-# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
-CONFIG_UID16=y
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB_ARCH_HAS_XHCI is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_VECTORS_BASE=0xffff0000
-CONFIG_VIDEO_OUTPUT_CONTROL=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_XZ_DEC=y
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZONE_DMA_FLAG=0

target/linux/ep93xx/patches-3.2/001-ep93xx_cpuinfo.patch

@@ -1,59 +0,0 @@
-This patch puts the EP93xx chip revision and unique ID into /proc/cpuinfo.
-This is necessary to be able to set a unique MAC address for DHCP purposes
-by adding a line to /etc/network/interfaces:
-
-# Generate a unique locally-assigned MAC address from the CPU serial number
-pre-up ifconfig eth0 hw ether `sed -n 's/^Serial.* 000000/02/p' /proc/cpuinfo`
-
-It uses the chip revision reading code in the ep93xx-chip-revision patch.
-
-Really, this is wrong, since /proc/cpuinfo should report the revision and
-serial number of the ARM920T processor, while these are the rev and serial
-of the EP93xx SoC. In a future kernel (>2.6.34) there may be a new file
-/proc/socinfo for this information.
-
-	-martinwguy 14 May 2010
-
---- a/arch/arm/kernel/setup.c
-+++ b/arch/arm/kernel/setup.c
-@@ -53,6 +53,12 @@
- #include <asm/traps.h>
- #include <asm/unwind.h>
- 
-+#if defined(CONFIG_ARCH_EP93XX)
-+#include <mach/io.h>
-+#include <mach/ep93xx-regs.h>
-+#include <mach/platform.h>
-+#endif
-+
- #if defined(CONFIG_DEPRECATED_PARAM_STRUCT)
- #include "compat.h"
- #endif
-@@ -1062,9 +1068,16 @@ static int c_show(struct seq_file *m, vo
- 	seq_puts(m, "\n");
- 
- 	seq_printf(m, "Hardware\t: %s\n", machine_name);
-+#if defined(CONFIG_ARCH_EP93XX)
-+	seq_printf(m, "Revision\t: %04x\n",
-+	     ep93xx_chip_revision());
-+	seq_printf(m, "Serial\t\t: %016x\n",
-+	     *((unsigned int *)EP93XX_SECURITY_UNIQID));
-+#else
- 	seq_printf(m, "Revision\t: %04x\n", system_rev);
- 	seq_printf(m, "Serial\t\t: %08x%08x\n",
- 		   system_serial_high, system_serial_low);
-+#endif
- 
- 	return 0;
- }
---- a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
-+++ b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
-@@ -97,6 +97,8 @@
- #define EP93XX_I2S_BASE			EP93XX_APB_IOMEM(0x00020000)
- 
- #define EP93XX_SECURITY_BASE		EP93XX_APB_IOMEM(0x00030000)
-+#define EP93XX_SECURITY_REG(x)		(EP93XX_SECURITY_BASE + (x))
-+#define EP93XX_SECURITY_UNIQID		EP93XX_SECURITY_REG(0x2440)
- 
- #define EP93XX_GPIO_PHYS_BASE		EP93XX_APB_PHYS(0x00040000)
- #define EP93XX_GPIO_BASE		EP93XX_APB_IOMEM(0x00040000)

target/linux/ep93xx/patches-3.2/004-simone_add_mmc_spi.patch

@@ -1,180 +0,0 @@
-This enables the mmc-over-spi driver for the Sim.One board, based on Mika's
-patch, which used a GPIO for chip select in stead of the default SFRMOUT pin.
-I've modified it to use the usual SFRMOUT; if you've modified your Sim.One
-board to use a GPIO instead, uncomment and modify
-// #define MMC_CHIP_SELECT_GPIO EP93XX_GPIO_LINE_EGPIO15
-in the source file.
-   -martinwguy, 14 May 2010
-
-From: Mika Westerberg <mika.westerberg@iki.fi>
-Date: Wed, 28 Apr 2010 08:42:46 +0300
-Subject: [PATCH] ep93xx: simone: added board specific SPI support for MMC/SD cards
-
-This includes setting up EGPIOs 0 and 9 for card detection and chip select
-respectively.
-
---- a/arch/arm/mach-ep93xx/simone.c
-+++ b/arch/arm/mach-ep93xx/simone.c
-@@ -18,12 +18,17 @@
- #include <linux/kernel.h>
- #include <linux/init.h>
- #include <linux/platform_device.h>
-+#include <linux/gpio.h>
- #include <linux/i2c.h>
- #include <linux/i2c-gpio.h>
-+#include <linux/mmc/host.h>
-+#include <linux/spi/spi.h>
-+#include <linux/spi/mmc_spi.h>
- 
- #include <mach/hardware.h>
- #include <mach/fb.h>
- #include <mach/gpio-ep93xx.h>
-+#include <mach/ep93xx_spi.h>
- 
- #include <asm/mach-types.h>
- #include <asm/mach/arch.h>
-@@ -38,6 +43,135 @@ static struct ep93xxfb_mach_info __initd
- 	.flags		= EP93XXFB_USE_SDCSN0 | EP93XXFB_PCLK_FALLING,
- };
- 
-+/*
-+ * GPIO lines used for MMC card detection.
-+ */
-+#define MMC_CARD_DETECT_GPIO EP93XX_GPIO_LINE_EGPIO0
-+
-+/*
-+ * If you have hacked your Sim.One to use a GPIO as SD card chip select
-+ * (SD pin 1), uncomment the following line.
-+ * The example, EGPIO15, is on TP17 near the CPU.
-+ */
-+// #define MMC_CHIP_SELECT_GPIO EP93XX_GPIO_LINE_EGPIO15
-+
-+/*
-+ * MMC SPI chip select GPIO handling. If you are using SFRMOUT (SFRM1) signal,
-+ * you can leave these empty and pass NULL as .controller_data.
-+ */
-+
-+#ifdef MMC_CHIP_SELECT_GPIO
-+static int simone_mmc_spi_setup(struct spi_device *spi)
-+{
-+	unsigned int gpio = MMC_CHIP_SELECT_GPIO;
-+	int err;
-+
-+	err = gpio_request(gpio, spi->modalias);
-+	if (err)
-+		return err;
-+
-+	err = gpio_direction_output(gpio, 1);
-+	if (err) {
-+		gpio_free(gpio);
-+		return err;
-+	}
-+
-+	return 0;
-+}
-+
-+static void simone_mmc_spi_cleanup(struct spi_device *spi)
-+{
-+	unsigned int gpio = MMC_CHIP_SELECT_GPIO;
-+
-+	gpio_set_value(gpio, 1);
-+	gpio_direction_input(gpio);
-+	gpio_free(gpio);
-+}
-+
-+static void simone_mmc_spi_cs_control(struct spi_device *spi, int value)
-+{
-+	gpio_set_value(MMC_CHIP_SELECT_GPIO, value);
-+}
-+
-+static struct ep93xx_spi_chip_ops simone_mmc_spi_ops = {
-+	.setup		= simone_mmc_spi_setup,
-+	.cleanup	= simone_mmc_spi_cleanup,
-+	.cs_control	= simone_mmc_spi_cs_control,
-+};
-+#endif
-+
-+/*
-+ * MMC card detection GPIO setup.
-+ */
-+static int simone_mmc_spi_init(struct device *dev,
-+	irqreturn_t (*irq_handler)(int, void *), void *mmc)
-+{
-+	unsigned int gpio = MMC_CARD_DETECT_GPIO;
-+	int irq, err;
-+
-+	err = gpio_request(gpio, dev_name(dev));
-+	if (err)
-+		return err;
-+
-+	err = gpio_direction_input(gpio);
-+	if (err)
-+		goto fail;
-+
-+	irq = gpio_to_irq(gpio);
-+	if (irq < 0)
-+		goto fail;
-+
-+	err = request_irq(irq, irq_handler, IRQF_TRIGGER_FALLING,
-+				"MMC card detect", mmc);
-+	if (err)
-+		goto fail;
-+
-+	printk(KERN_INFO "%s: using irq %d for MMC card detection\n",
-+		dev_name(dev), irq);
-+
-+	return 0;
-+fail:
-+	gpio_free(gpio);
-+	return err;
-+}
-+
-+static void simone_mmc_spi_exit(struct device *dev, void *mmc)
-+{
-+	unsigned int gpio = MMC_CARD_DETECT_GPIO;
-+
-+	free_irq(gpio_to_irq(gpio), mmc);
-+	gpio_free(gpio);
-+}
-+
-+static struct mmc_spi_platform_data simone_mmc_spi_data = {
-+	.init		= simone_mmc_spi_init,
-+	.exit		= simone_mmc_spi_exit,
-+	.detect_delay	= 500,
-+	.ocr_mask	= MMC_VDD_32_33 | MMC_VDD_33_34,
-+};
-+
-+static struct spi_board_info simone_spi_devices[] __initdata = {
-+	{
-+		.modalias		= "mmc_spi",
-+#ifdef MMC_CHIP_SELECT_GPIO
-+		.controller_data	= &simone_mmc_spi_ops,
-+#endif
-+		.platform_data		= &simone_mmc_spi_data,
-+		/*
-+		 * We use 10 MHz even though the maximum is 3.7 MHz. The driver
-+		 * will limit it automatically to max. frequency.
-+		 */
-+		.max_speed_hz		= 10 * 1000 * 1000,
-+		.bus_num		= 0,
-+		.chip_select		= 0,
-+		.mode			= SPI_MODE_3,
-+	},
-+};
-+
-+static struct ep93xx_spi_info simone_spi_info __initdata = {
-+	.num_chipselect = ARRAY_SIZE(simone_spi_devices),
-+};
-+
- static struct i2c_gpio_platform_data __initdata simone_i2c_gpio_data = {
- 	.sda_pin		= EP93XX_GPIO_LINE_EEDAT,
- 	.sda_is_open_drain	= 0,
-@@ -72,6 +206,8 @@ static void __init simone_init_machine(v
- 	ep93xx_register_fb(&simone_fb_info);
- 	ep93xx_register_i2c(&simone_i2c_gpio_data, simone_i2c_board_info,
- 			    ARRAY_SIZE(simone_i2c_board_info));
-+	ep93xx_register_spi(&simone_spi_info, simone_spi_devices,
-+			    ARRAY_SIZE(simone_spi_devices));
- 	simone_register_audio();
- }
-