arm: Remove pxa255_idp, zipitz2 boards

[u-boot] / board / zipitz2 / zipitz2.c

diff --git a/board/zipitz2/zipitz2.c b/board/zipitz2/zipitz2.c
deleted file mode 100644 (file)
index 90bba6a..0000000
--- a/board/zipitz2/zipitz2.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * Copyright (C) 2009
- * Marek Vasut <marek.vasut@gmail.com>
- *
- * Heavily based on pxa255_idp platform
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <serial.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa.h>
-#include <asm/arch/regs-mmc.h>
-#include <spi.h>
-#include <asm/io.h>
-
-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