diff options
Diffstat (limited to 'arch/arm/mach-sa1100/lart.c')
| -rw-r--r-- | arch/arm/mach-sa1100/lart.c | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/arch/arm/mach-sa1100/lart.c b/arch/arm/mach-sa1100/lart.c deleted file mode 100644 index e3a0279750e3..000000000000 --- a/arch/arm/mach-sa1100/lart.c +++ /dev/null @@ -1,177 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * linux/arch/arm/mach-sa1100/lart.c - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/platform_data/sa11x0-serial.h> -#include <linux/tty.h> -#include <linux/gpio.h> -#include <linux/leds.h> -#include <linux/platform_device.h> - -#include <video/sa1100fb.h> - -#include <mach/hardware.h> -#include <asm/setup.h> -#include <asm/mach-types.h> -#include <asm/page.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <linux/platform_data/mfd-mcp-sa11x0.h> -#include <mach/irqs.h> - -#include "generic.h" - -static struct mcp_plat_data lart_mcp_data = { - .mccr0 = MCCR0_ADM, - .sclk_rate = 11981000, -}; - -#ifdef LART_GREY_LCD -static struct sa1100fb_mach_info lart_grey_info = { - .pixclock = 150000, .bpp = 4, - .xres = 320, .yres = 240, - - .hsync_len = 1, .vsync_len = 1, - .left_margin = 4, .upper_margin = 0, - .right_margin = 2, .lower_margin = 0, - - .cmap_greyscale = 1, - .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, - - .lccr0 = LCCR0_Mono | LCCR0_Sngl | LCCR0_Pas | LCCR0_4PixMono, - .lccr3 = LCCR3_OutEnH | LCCR3_PixRsEdg | LCCR3_ACBsDiv(512), -}; -#endif -#ifdef LART_COLOR_LCD -static struct sa1100fb_mach_info lart_color_info = { - .pixclock = 150000, .bpp = 16, - .xres = 320, .yres = 240, - - .hsync_len = 2, .vsync_len = 3, - .left_margin = 69, .upper_margin = 14, - .right_margin = 8, .lower_margin = 4, - - .lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act, - .lccr3 = LCCR3_OutEnH | LCCR3_PixFlEdg | LCCR3_ACBsDiv(512), -}; -#endif -#ifdef LART_VIDEO_OUT -static struct sa1100fb_mach_info lart_video_info = { - .pixclock = 39721, .bpp = 16, - .xres = 640, .yres = 480, - - .hsync_len = 95, .vsync_len = 2, - .left_margin = 40, .upper_margin = 32, - .right_margin = 24, .lower_margin = 11, - - .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, - - .lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act, - .lccr3 = LCCR3_OutEnL | LCCR3_PixFlEdg | LCCR3_ACBsDiv(512), -}; -#endif - -#ifdef LART_KIT01_LCD -static struct sa1100fb_mach_info lart_kit01_info = { - .pixclock = 63291, .bpp = 16, - .xres = 640, .yres = 480, - - .hsync_len = 64, .vsync_len = 3, - .left_margin = 122, .upper_margin = 45, - .right_margin = 10, .lower_margin = 10, - - .lccr0 = LCCR0_Color | LCCR0_Sngl | LCCR0_Act, - .lccr3 = LCCR3_OutEnH | LCCR3_PixFlEdg -}; -#endif - -static void __init lart_init(void) -{ - struct sa1100fb_mach_info *inf = NULL; - -#ifdef LART_GREY_LCD - inf = &lart_grey_info; -#endif -#ifdef LART_COLOR_LCD - inf = &lart_color_info; -#endif -#ifdef LART_VIDEO_OUT - inf = &lart_video_info; -#endif -#ifdef LART_KIT01_LCD - inf = &lart_kit01_info; -#endif - - if (inf) - sa11x0_register_lcd(inf); - - sa11x0_ppc_configure_mcp(); - sa11x0_register_mcp(&lart_mcp_data); -} - -static struct map_desc lart_io_desc[] __initdata = { - { /* main flash memory */ - .virtual = 0xe8000000, - .pfn = __phys_to_pfn(0x00000000), - .length = 0x00400000, - .type = MT_DEVICE - }, { /* main flash, alternative location */ - .virtual = 0xec000000, - .pfn = __phys_to_pfn(0x08000000), - .length = 0x00400000, - .type = MT_DEVICE - } -}; - -/* LEDs */ -struct gpio_led lart_gpio_leds[] = { - { - .name = "lart:red", - .default_trigger = "cpu0", - .gpio = 23, - }, -}; - -static struct gpio_led_platform_data lart_gpio_led_info = { - .leds = lart_gpio_leds, - .num_leds = ARRAY_SIZE(lart_gpio_leds), -}; - -static struct platform_device lart_leds = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &lart_gpio_led_info, - } -}; -static void __init lart_map_io(void) -{ - sa1100_map_io(); - iotable_init(lart_io_desc, ARRAY_SIZE(lart_io_desc)); - - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); - sa1100_register_uart(2, 2); - - GAFR |= (GPIO_UART_TXD | GPIO_UART_RXD); - GPDR |= GPIO_UART_TXD; - GPDR &= ~GPIO_UART_RXD; - PPAR |= PPAR_UPR; - - platform_device_register(&lart_leds); -} - -MACHINE_START(LART, "LART") - .atag_offset = 0x100, - .map_io = lart_map_io, - .nr_irqs = SA1100_NR_IRQS, - .init_irq = sa1100_init_irq, - .init_machine = lart_init, - .init_late = sa11x0_init_late, - .init_time = sa1100_timer_init, - .restart = sa11x0_restart, -MACHINE_END |