From 49d8899ba9c26335e4a12e01c18028fc5e40c796 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 30 Aug 2015 19:19:24 -0600 Subject: arm: Remove pxa255_idp, zipitz2 boards These boards have not been converted to generic board by the deadline. Remove them. Signed-off-by: Simon Glass --- board/zipitz2/Kconfig | 9 --- board/zipitz2/MAINTAINERS | 6 -- board/zipitz2/Makefile | 10 --- board/zipitz2/zipitz2.c | 202 ---------------------------------------------- 4 files changed, 227 deletions(-) delete mode 100644 board/zipitz2/Kconfig delete mode 100644 board/zipitz2/MAINTAINERS delete mode 100644 board/zipitz2/Makefile delete mode 100644 board/zipitz2/zipitz2.c (limited to 'board/zipitz2') diff --git a/board/zipitz2/Kconfig b/board/zipitz2/Kconfig deleted file mode 100644 index c663504..0000000 --- a/board/zipitz2/Kconfig +++ /dev/null @@ -1,9 +0,0 @@ -if TARGET_ZIPITZ2 - -config SYS_BOARD - default "zipitz2" - -config SYS_CONFIG_NAME - default "zipitz2" - -endif diff --git a/board/zipitz2/MAINTAINERS b/board/zipitz2/MAINTAINERS deleted file mode 100644 index 55b0f64..0000000 --- a/board/zipitz2/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -ZIPITZ2 BOARD -M: Marek Vasut -S: Maintained -F: board/zipitz2/ -F: include/configs/zipitz2.h -F: configs/zipitz2_defconfig diff --git a/board/zipitz2/Makefile b/board/zipitz2/Makefile deleted file mode 100644 index 855f6bc..0000000 --- a/board/zipitz2/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# -# Copyright (C) 2009 -# Marek Vasut -# -# Heavily based on pxa255_idp platform -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y := zipitz2.o diff --git a/board/zipitz2/zipitz2.c b/board/zipitz2/zipitz2.c deleted file mode 100644 index 90bba6a..0000000 --- a/board/zipitz2/zipitz2.c +++ /dev/null @@ -1,202 +0,0 @@ -/* - * Copyright (C) 2009 - * Marek Vasut - * - * Heavily based on pxa255_idp platform - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -DECLARE_GLOBAL_DATA_PTR; - -#ifdef CONFIG_CMD_SPI -void lcd_start(void); -#else -inline void lcd_start(void) {}; -#endif - -/* - * Miscelaneous platform dependent initialisations - */ - -int board_init (void) -{ - /* We have RAM, disable cache */ - dcache_disable(); - icache_disable(); - - /* arch number of Z2 */ - gd->bd->bi_arch_number = MACH_TYPE_ZIPIT2; - - /* adress of boot parameters */ - gd->bd->bi_boot_params = 0xa0000100; - - /* Enable LCD */ - lcd_start(); - - return 0; -} - -int dram_init(void) -{ - pxa2xx_dram_init(); - gd->ram_size = PHYS_SDRAM_1_SIZE; - return 0; -} - -void dram_init_banksize(void) -{ - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; -} - -#ifdef CONFIG_CMD_MMC -int board_mmc_init(bd_t *bis) -{ - pxa_mmc_register(0); - return 0; -} -#endif - -#ifdef CONFIG_CMD_SPI - -struct { - unsigned char reg; - unsigned short data; - unsigned char mdelay; -} lcd_data[] = { - { 0x07, 0x0000, 0 }, - { 0x13, 0x0000, 10 }, - { 0x11, 0x3004, 0 }, - { 0x14, 0x200F, 0 }, - { 0x10, 0x1a20, 0 }, - { 0x13, 0x0040, 50 }, - { 0x13, 0x0060, 0 }, - { 0x13, 0x0070, 200 }, - { 0x01, 0x0127, 0 }, - { 0x02, 0x0700, 0 }, - { 0x03, 0x1030, 0 }, - { 0x08, 0x0208, 0 }, - { 0x0B, 0x0620, 0 }, - { 0x0C, 0x0110, 0 }, - { 0x30, 0x0120, 0 }, - { 0x31, 0x0127, 0 }, - { 0x32, 0x0000, 0 }, - { 0x33, 0x0503, 0 }, - { 0x34, 0x0727, 0 }, - { 0x35, 0x0124, 0 }, - { 0x36, 0x0706, 0 }, - { 0x37, 0x0701, 0 }, - { 0x38, 0x0F00, 0 }, - { 0x39, 0x0F00, 0 }, - { 0x40, 0x0000, 0 }, - { 0x41, 0x0000, 0 }, - { 0x42, 0x013f, 0 }, - { 0x43, 0x0000, 0 }, - { 0x44, 0x013f, 0 }, - { 0x45, 0x0000, 0 }, - { 0x46, 0xef00, 0 }, - { 0x47, 0x013f, 0 }, - { 0x48, 0x0000, 0 }, - { 0x07, 0x0015, 30 }, - { 0x07, 0x0017, 0 }, - { 0x20, 0x0000, 0 }, - { 0x21, 0x0000, 0 }, - { 0x22, 0x0000, 0 }, -}; - -void zipitz2_spi_sda(int set) -{ - /* GPIO 13 */ - if (set) - writel((1 << 13), GPSR0); - else - writel((1 << 13), GPCR0); -} - -void zipitz2_spi_scl(int set) -{ - /* GPIO 22 */ - if (set) - writel((1 << 22), GPCR0); - else - writel((1 << 22), GPSR0); -} - -unsigned char zipitz2_spi_read(void) -{ - /* GPIO 40 */ - return !!(readl(GPLR1) & (1 << 8)); -} - -int spi_cs_is_valid(unsigned int bus, unsigned int cs) -{ - /* Always valid */ - return 1; -} - -void spi_cs_activate(struct spi_slave *slave) -{ - /* GPIO 88 low */ - writel((1 << 24), GPCR2); -} - -void spi_cs_deactivate(struct spi_slave *slave) -{ - /* GPIO 88 high */ - writel((1 << 24), GPSR2); - -} - -void lcd_start(void) -{ - int i; - unsigned char reg[3] = { 0x74, 0x00, 0 }; - unsigned char data[3] = { 0x76, 0, 0 }; - unsigned char dummy[3] = { 0, 0, 0 }; - - /* PWM2 AF */ - writel(readl(GAFR0_L) | 0x00800000, GAFR0_L); - /* Enable clock to all PWM */ - writel(readl(CKEN) | 0x3, CKEN); - /* Configure PWM2 */ - writel(0x4f, PWM_CTRL2); - writel(0x2ff, PWM_PWDUTY2); - writel(792, PWM_PERVAL2); - - /* Toggle the reset pin to reset the LCD */ - writel((1 << 19), GPSR0); - udelay(100000); - writel((1 << 19), GPCR0); - udelay(20000); - writel((1 << 19), GPSR0); - udelay(20000); - - /* Program the LCD init sequence */ - for (i = 0; i < sizeof(lcd_data) / sizeof(lcd_data[0]); i++) { - reg[0] = 0x74; - reg[1] = 0x0; - reg[2] = lcd_data[i].reg; - spi_xfer(NULL, 24, reg, dummy, SPI_XFER_BEGIN | SPI_XFER_END); - - data[0] = 0x76; - data[1] = lcd_data[i].data >> 8; - data[2] = lcd_data[i].data & 0xff; - spi_xfer(NULL, 24, data, dummy, SPI_XFER_BEGIN | SPI_XFER_END); - - if (lcd_data[i].mdelay) - udelay(lcd_data[i].mdelay * 1000); - } - - writel((1 << 11), GPSR0); -} -#endif -- cgit v1.1