gemini: drop Linux 4.1 support

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 0 insertions, 192 deletions

diff --git a/target/linux/gemini/patches-4.4/150-gemini-pata.patch b/target/linux/gemini/patches-4.4/150-gemini-pata.patch
deleted file mode 100644
index 3da05c5193..0000000000
--- a/target/linux/gemini/patches-4.4/150-gemini-pata.patch
+++ /dev/null
@@ -1,192 +0,0 @@
---- a/arch/arm/mach-gemini/include/mach/global_reg.h
-+++ b/arch/arm/mach-gemini/include/mach/global_reg.h
-@@ -227,7 +227,13 @@
- #define USB0_PLUG_MINIB			(1 << 29)
- #define GMAC_GMII			(1 << 28)
- #define GMAC_1_ENABLE			(1 << 27)
--/* TODO: define ATA/SATA bits */
-+/* 011 - ata0 <-> sata0, sata1; bring out ata1
-+ * 010 - ata1 <-> sata1, sata0; bring out ata0
-+ * 001 - ata0 <-> sata0, ata1 <-> sata1; bring out ata1
-+ * 000 - ata0 <-> sata0, ata1 <-> sata1; bring out ata0 */
-+#define IDE_IOMUX_MASK			(7 << 24)
-+#define IDE_IOMUX_SATA1_SATA0	(2 << 24)
-+#define IDE_IOMUX_SATA0_SATA1	(3 << 24)
- #define USB1_VBUS_ON			(1 << 23)
- #define USB0_VBUS_ON			(1 << 22)
- #define APB_CLKOUT_ENABLE		(1 << 21)
---- a/arch/arm/mach-gemini/irq.c
-+++ b/arch/arm/mach-gemini/irq.c
-@@ -89,6 +89,9 @@ void __init gemini_init_irq(void)
- 			irq_set_handler(i, handle_edge_irq);
- 			mode |= 1 << i;
- 			level |= 1 << i;
-+ 		} else if (i >= IRQ_IDE0 && i <= IRQ_IDE1) {
-+ 			irq_set_handler(i, handle_edge_irq);
-+ 			mode |= 1 << i;
- 		} else {			
- 			irq_set_handler(i, handle_level_irq);
- 		}
---- a/arch/arm/mach-gemini/common.h
-+++ b/arch/arm/mach-gemini/common.h
-@@ -31,6 +31,7 @@ extern int platform_register_pflash(unsi
- extern int platform_register_watchdog(void);
- extern int platform_register_ethernet(struct gemini_gmac_platform_data *pdata);
- extern int platform_register_usb(unsigned int id);
-+extern int platform_register_pata(unsigned int id);
- 
- extern void gemini_restart(enum reboot_mode mode, const char *cmd);
- 
---- a/arch/arm/mach-gemini/devices.c
-+++ b/arch/arm/mach-gemini/devices.c
-@@ -248,3 +248,67 @@ int __init platform_register_usb(unsigne
- 	return platform_device_register(&usb_device[id]);
- }
- 
-+static u64 pata_gemini_dmamask0 = 0xffffffffUL;
-+static u64 pata_gemini_dmamask1 = 0xffffffffUL;
-+
-+static struct resource pata_gemini_resources0[] =
-+{
-+	[0] =	{
-+			.start	= GEMINI_IDE0_BASE,
-+			.end	= GEMINI_IDE0_BASE + 0x40,
-+			.flags	= IORESOURCE_MEM,
-+		},
-+	[1] =	{
-+			.start	= IRQ_IDE0,
-+			.end	= IRQ_IDE0,
-+			.flags  = IORESOURCE_IRQ,
-+		},
-+};
-+
-+static struct resource pata_gemini_resources1[] =
-+{
-+	[0] =	{
-+			.start	= GEMINI_IDE1_BASE,
-+			.end	= GEMINI_IDE1_BASE + 0x40,
-+			.flags	= IORESOURCE_MEM,
-+		},
-+	[1] =	{
-+			.start  = IRQ_IDE1,
-+			.end    = IRQ_IDE1,
-+			.flags  = IORESOURCE_IRQ,
-+		},
-+};
-+
-+static struct platform_device pata_gemini_devices[] =
-+{
-+	{
-+		.name		= "pata-gemini",
-+		.id		= 0,
-+		.dev		=
-+		{
-+			.dma_mask		= &pata_gemini_dmamask0,
-+			.coherent_dma_mask	= 0xffffffff,
-+		},
-+		.num_resources	= ARRAY_SIZE(pata_gemini_resources0),
-+		.resource	= pata_gemini_resources0,
-+	},
-+	{
-+		.name		= "pata-gemini",
-+		.id		= 1,
-+		.dev		=
-+		{
-+			.dma_mask		= &pata_gemini_dmamask1,
-+			.coherent_dma_mask	= 0xffffffff,
-+		},
-+		.num_resources	= ARRAY_SIZE(pata_gemini_resources1),
-+		.resource	= pata_gemini_resources1,
-+	},
-+};
-+
-+int __init platform_register_pata(unsigned int id)
-+{
-+	if (id > 1)
-+		return -EINVAL;
-+
-+	return platform_device_register(&pata_gemini_devices[id]);
-+}
---- a/arch/arm/mach-gemini/mm.c
-+++ b/arch/arm/mach-gemini/mm.c
-@@ -24,6 +24,11 @@ static struct map_desc gemini_io_desc[]
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_SATA_BASE),
-+		.pfn		= __phys_to_pfn(GEMINI_SATA_BASE),
-+		.length		= SZ_512K,
-+		.type		= MT_DEVICE,
-+	}, {
- 		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_UART_BASE),
- 		.pfn		= __phys_to_pfn(GEMINI_UART_BASE),
- 		.length		= SZ_512K,
---- a/drivers/ata/Kconfig
-+++ b/drivers/ata/Kconfig
-@@ -564,6 +564,16 @@ config PATA_EP93XX
- 
- 	  If unsure, say N.
- 
-+config PATA_GEMINI
-+	tristate "Gemini PATA support (Experimental)"
-+	depends on ARCH_GEMINI
-+	help
-+	  This option enables support for the Gemini PATA-Controller.
-+	  Note that the Gemini SoC has no native SATA-Controller but an
-+	  onboard PATA-SATA bridge.
-+
-+	  If unsure, say N.
-+
- config PATA_HPT366
- 	tristate "HPT 366/368 PATA support"
- 	depends on PCI
---- a/drivers/ata/Makefile
-+++ b/drivers/ata/Makefile
-@@ -56,6 +56,7 @@ obj-$(CONFIG_PATA_CS5536)	+= pata_cs5536
- obj-$(CONFIG_PATA_CYPRESS)	+= pata_cypress.o
- obj-$(CONFIG_PATA_EFAR)		+= pata_efar.o
- obj-$(CONFIG_PATA_EP93XX)	+= pata_ep93xx.o
-+obj-$(CONFIG_PATA_GEMINI)	+= pata_gemini.o
- obj-$(CONFIG_PATA_HPT366)	+= pata_hpt366.o
- obj-$(CONFIG_PATA_HPT37X)	+= pata_hpt37x.o
- obj-$(CONFIG_PATA_HPT3X2N)	+= pata_hpt3x2n.o
---- a/arch/arm/mach-gemini/board-nas4220b.c
-+++ b/arch/arm/mach-gemini/board-nas4220b.c
-@@ -146,11 +146,28 @@ static void __init usb_ib4220b_init(void
- 		GLOBAL_MISC_CTRL));
- }
- 
-+static void __init sata_ib4220b_init(void)
-+{
-+	unsigned val;
-+
-+	val = readl((void __iomem*)(IO_ADDRESS(GEMINI_GLOBAL_BASE) +
-+		GLOBAL_MISC_CTRL));
-+	val &= ~(IDE_IOMUX_MASK | PFLASH_PADS_DISABLE);
-+	val |= IDE_PADS_ENABLE;
-+	writel(val, (void __iomem*)(IO_ADDRESS(GEMINI_GLOBAL_BASE) +
-+		GLOBAL_MISC_CTRL));
-+
-+	/* enabling ports for presence detection, master only */
-+	writel(0x00000001, (void __iomem*)(IO_ADDRESS(GEMINI_SATA_BASE) + 0x18));
-+	writel(0x00000001, (void __iomem*)(IO_ADDRESS(GEMINI_SATA_BASE) + 0x1c));
-+}
-+
- static void __init ib4220b_init(void)
- {
- 	gemini_gpio_init();
- 	ib4220b_gmac_init();
- 	usb_ib4220b_init();
-+	sata_ib4220b_init();
- 	platform_register_uart();
- 	platform_register_pflash(SZ_16M, NULL, 0);
- 	platform_device_register(&ib4220b_led_device);
-@@ -161,6 +178,8 @@ static void __init ib4220b_init(void)
- 	platform_register_ethernet(&ib4220b_gmac_data);
- 	platform_register_usb(0);
- 	platform_register_usb(1);
-+	platform_register_pata(0);
-+	platform_register_pata(1);
- }
- 
- MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")