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-rw-r--r--arch/mips/nxp/pnx833x/stb22x/Makefile3
-rw-r--r--arch/mips/nxp/pnx833x/stb22x/board.c133
2 files changed, 0 insertions, 136 deletions
diff --git a/arch/mips/nxp/pnx833x/stb22x/Makefile b/arch/mips/nxp/pnx833x/stb22x/Makefile
deleted file mode 100644
index f81c5801f45..00000000000
--- a/arch/mips/nxp/pnx833x/stb22x/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-lib-y := board.o
-
-EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/nxp/pnx833x/stb22x/board.c b/arch/mips/nxp/pnx833x/stb22x/board.c
deleted file mode 100644
index 644eb7c3210..00000000000
--- a/arch/mips/nxp/pnx833x/stb22x/board.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * board.c: STB225 board support.
- *
- * Copyright 2008 NXP Semiconductors
- * Chris Steel <chris.steel@nxp.com>
- * Daniel Laird <daniel.j.laird@nxp.com>
- *
- * Based on software written by:
- * Nikita Youshchenko <yoush@debian.org>, based on PNX8550 code.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/init.h>
-#include <asm/bootinfo.h>
-#include <linux/mm.h>
-#include <pnx833x.h>
-#include <gpio.h>
-
-/* endianess twiddlers */
-#define PNX8335_DEBUG0 0x4400
-#define PNX8335_DEBUG1 0x4404
-#define PNX8335_DEBUG2 0x4408
-#define PNX8335_DEBUG3 0x440c
-#define PNX8335_DEBUG4 0x4410
-#define PNX8335_DEBUG5 0x4414
-#define PNX8335_DEBUG6 0x4418
-#define PNX8335_DEBUG7 0x441c
-
-int prom_argc;
-char **prom_argv, **prom_envp;
-
-extern void prom_init_cmdline(void);
-extern char *prom_getenv(char *envname);
-
-const char *get_system_type(void)
-{
- return "NXP STB22x";
-}
-
-static inline unsigned long env_or_default(char *env, unsigned long dfl)
-{
- char *str = prom_getenv(env);
- return str ? simple_strtol(str, 0, 0) : dfl;
-}
-
-void __init prom_init(void)
-{
- unsigned long memsize;
-
- prom_argc = fw_arg0;
- prom_argv = (char **)fw_arg1;
- prom_envp = (char **)fw_arg2;
-
- prom_init_cmdline();
-
- memsize = env_or_default("memsize", 0x02000000);
- add_memory_region(0, memsize, BOOT_MEM_RAM);
-}
-
-void __init pnx833x_board_setup(void)
-{
- pnx833x_gpio_select_function_alt(4);
- pnx833x_gpio_select_output(4);
- pnx833x_gpio_select_function_alt(5);
- pnx833x_gpio_select_input(5);
- pnx833x_gpio_select_function_alt(6);
- pnx833x_gpio_select_input(6);
- pnx833x_gpio_select_function_alt(7);
- pnx833x_gpio_select_output(7);
-
- pnx833x_gpio_select_function_alt(25);
- pnx833x_gpio_select_function_alt(26);
-
- pnx833x_gpio_select_function_alt(27);
- pnx833x_gpio_select_function_alt(28);
- pnx833x_gpio_select_function_alt(29);
- pnx833x_gpio_select_function_alt(30);
- pnx833x_gpio_select_function_alt(31);
- pnx833x_gpio_select_function_alt(32);
- pnx833x_gpio_select_function_alt(33);
-
-#if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
- /* Setup MIU for NAND access on CS0...
- *
- * (it seems that we must also configure CS1 for reliable operation,
- * otherwise the first read ID command will fail if it's read as 4 bytes
- * but pass if it's read as 1 word.)
- */
-
- /* Setup MIU CS0 & CS1 timing */
- PNX833X_MIU_SEL0 = 0;
- PNX833X_MIU_SEL1 = 0;
- PNX833X_MIU_SEL0_TIMING = 0x50003081;
- PNX833X_MIU_SEL1_TIMING = 0x50003081;
-
- /* Setup GPIO 00 for use as MIU CS1 (CS0 is not multiplexed, so does not need this) */
- pnx833x_gpio_select_function_alt(0);
-
- /* Setup GPIO 04 to input NAND read/busy signal */
- pnx833x_gpio_select_function_io(4);
- pnx833x_gpio_select_input(4);
-
- /* Setup GPIO 05 to disable NAND write protect */
- pnx833x_gpio_select_function_io(5);
- pnx833x_gpio_select_output(5);
- pnx833x_gpio_write(1, 5);
-
-#elif defined(CONFIG_MTD_CFI) || defined(CONFIG_MTD_CFI_MODULE)
-
- /* Set up MIU for 16-bit NOR access on CS0 and CS1... */
-
- /* Setup MIU CS0 & CS1 timing */
- PNX833X_MIU_SEL0 = 1;
- PNX833X_MIU_SEL1 = 1;
- PNX833X_MIU_SEL0_TIMING = 0x6A08D082;
- PNX833X_MIU_SEL1_TIMING = 0x6A08D082;
-
- /* Setup GPIO 00 for use as MIU CS1 (CS0 is not multiplexed, so does not need this) */
- pnx833x_gpio_select_function_alt(0);
-#endif
-}