[ifxmips]

* remove references to gpio_dev
* make vmmc driver register its own memory and dont rely on arch code to do so
* makes any Danube board with a CFI commandset 2 NOR flash chip functional again
* fixes filenames of downloaded firmwares

thanks, Ithamar R. Adema



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22515 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/ar9/mach-easy50812.c

@@ -60,9 +60,6 @@ easy50812_init(void)
 {
 	ifxmips_register_gpio();
 
-	//printk("ifxmips_register_gpio_dev\n");
-	//ifxmips_register_gpio_dev();
-
 	ifxmips_register_mtd(&easy50812_flash_data);
 
 	ifxmips_register_leds(easy50812_leds, ARRAY_SIZE(easy50812_leds));

target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/common/devices.c

@@ -20,19 +20,6 @@
 #include <ifxmips.h>
 #include <ifxmips_irq.h>
 
-/* gpiodev */
-static struct platform_device ifxmips_gpio_dev =
-{
-	.name			= "GPIODEV",
-	.num_resources	= 1,
-};
-
-void __init
-ifxmips_register_gpio_dev(void)
-{
-	platform_device_register(&ifxmips_gpio_dev);
-}
-
 /* gpio leds */
 #ifdef CONFIG_LEDS_GPIO
 static struct gpio_led_platform_data ifxmips_gpio_led_data;

target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/common/devices.h

@@ -3,7 +3,6 @@
 
 #include <ifxmips_platform.h>
 
-void __init ifxmips_register_gpio_dev(void);
 void __init ifxmips_register_gpio_leds(struct gpio_led *leds, int cnt);
 void __init ifxmips_register_leds(struct gpio_led *leds, int cnt);
 void __init ifxmips_register_mtd(struct physmap_flash_data *pdata);

target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/common/prom.c

@@ -9,10 +9,6 @@
 #include <ifxmips.h>
 #include <ifxmips_prom.h>
 
-/* for voice cpu (MIPS24K) */
-unsigned int *prom_cp1_base;
-unsigned int prom_cp1_size = 0;
-
 /* for Multithreading (APRP) on MIPS34K */
 unsigned long physical_memsize;
 
@@ -21,21 +17,6 @@ prom_free_prom_memory(void)
 {
 }
 
-unsigned int*
-prom_get_cp1_base(void)
-{
-	return prom_cp1_base;
-}
-EXPORT_SYMBOL(prom_get_cp1_base);
-
-unsigned int
-prom_get_cp1_size(void)
-{
-	/* return size im MB */
-	return prom_cp1_size>>20;
-}
-EXPORT_SYMBOL(prom_get_cp1_size);
-
 extern unsigned char ifxmips_ethaddr[6];
 int cmdline_mac = 0;
 
@@ -115,18 +96,6 @@ static void __init prom_init_cmdline(void)
 	}
 	memsize *= 1024 * 1024;
 
-	/* only on Twinpass/Danube a second CPU is used for Voice */
-	if ((cpu_data[0].cputype == CPU_24K) && (prom_cp1_size))
-	{
-#define CP1_SIZE	2 << 20
-		prom_cp1_size = CP1_SIZE;
-		memsize -= prom_cp1_size;
-		prom_cp1_base = (unsigned int *)KSEG1ADDR(memsize);
-
-		early_printf("Using %dMB Ram and reserving %dMB for cp1\n",
-			memsize>>20, prom_cp1_size>>20);
-	}
-
 	add_memory_region(0x00000000, memsize, BOOT_MEM_RAM);
 }
 

target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/danube/mach-easy4010.c

@@ -61,8 +61,6 @@ easy4010_init(void)
 {
 	ifxmips_register_gpio();
 
-	ifxmips_register_gpio_dev();
-
 	ifxmips_register_mtd(&easy4010_flash_data);
 
 	ifxmips_register_leds(easy4010_leds, ARRAY_SIZE(easy4010_leds));

target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/danube/mach-easy50712.c

@@ -61,8 +61,6 @@ easy50712_init(void)
 {
 	ifxmips_register_gpio();
 
-	ifxmips_register_gpio_dev();
-
 	ifxmips_register_mtd(&easy50712_flash_data);
 
 	ifxmips_register_leds(easy50712_leds, ARRAY_SIZE(easy50712_leds));

target/linux/ifxmips/files-2.6.33/arch/mips/include/asm/mach-ifxmips/ifxmips_prom.h

@@ -19,8 +19,6 @@
 #define _IFXPROM_H__
 
 extern void early_printf(const char *fmt, ...);
-extern u32 *prom_get_cp1_base(void);
-extern u32 prom_get_cp1_size(void);
 extern int ifxmips_has_brn_block(void);
 
 #endif

target/linux/ifxmips/patches-2.6.33/200-cfi-swap.patch

@@ -25,7 +25,20 @@
  	case FL_WRITING:
 --- a/drivers/mtd/chips/cfi_cmdset_0002.c
 +++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -1068,7 +1068,9 @@ static int __xipram do_write_oneword(str
+@@ -39,7 +39,11 @@
+ #include <linux/mtd/xip.h>
+ 
+ #define AMD_BOOTLOC_BUG
+-#define FORCE_WORD_WRITE 0
++#ifdef CONFIG_IFXMIPS
++#  define FORCE_WORD_WRITE 1
++#else
++#  define FORCE_WORD_WRITE 0
++#endif
+ 
+ #define MAX_WORD_RETRIES 3
+ 
+@@ -1096,7 +1096,9 @@ static int __xipram do_write_oneword(str
  	int retry_cnt = 0;
  
  	adr += chip->start;