[ARM] orion5x: remove TS-78xx NOR support as it does not exist

The TS-7800's M25P40 is not available to the kernel, it's used
to load the initial bitstream onto the FPGA and so these hooks
point to nothing and need to be removed.

Signed-off-by: Alexander Clouter <alex@digriz.org.uk>

1 files changed, 0 insertions, 46 deletions

diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index 1368e9fd1a06..0cb34b9a6d87 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c
@@ -11,7 +11,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/mtd/physmap.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/ata_platform.h>
 #include <linux/m48t86.h>
@@ -40,12 +39,6 @@
 #define TS78XX_FPGA_REGS_RTC_CTRL       (TS78XX_FPGA_REGS_VIRT_BASE | 0x808)
 #define TS78XX_FPGA_REGS_RTC_DATA       (TS78XX_FPGA_REGS_VIRT_BASE | 0x80c)
 
-/*
- * 512kB NOR flash Device
- */
-#define TS78XX_NOR_BOOT_BASE            0xff800000
-#define TS78XX_NOR_BOOT_SIZE            SZ_512K
-
 /*****************************************************************************
  * I/O Address Mapping
  ****************************************************************************/
@@ -65,41 +58,6 @@ void __init ts78xx_map_io(void)
 }
 
 /*****************************************************************************
- * 512kB NOR Boot Flash - the chip is a M25P40
- ****************************************************************************/
-static struct mtd_partition ts78xx_nor_boot_flash_resources[] = {
-        {
-                .name           = "ts-bootrom",
-                .offset         = 0,
-                /* only the first 256kB is used */
-                .size           = SZ_256K,
-                .mask_flags     = MTD_WRITEABLE,
-        },
-};
-
-static struct physmap_flash_data ts78xx_nor_boot_flash_data = {
-        .width          = 1,
-        .parts          = ts78xx_nor_boot_flash_resources,
-        .nr_parts       = ARRAY_SIZE(ts78xx_nor_boot_flash_resources),
-};
-
-static struct resource ts78xx_nor_boot_flash_resource = {
-        .flags          = IORESOURCE_MEM,
-        .start          = TS78XX_NOR_BOOT_BASE,
-        .end            = TS78XX_NOR_BOOT_BASE + TS78XX_NOR_BOOT_SIZE - 1,
-};
-
-static struct platform_device ts78xx_nor_boot_flash = {
-        .name           = "physmap-flash",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = &ts78xx_nor_boot_flash_data,
-        },
-        .num_resources  = 1,
-        .resource       = &ts78xx_nor_boot_flash_resource,
-};
-
-/*****************************************************************************
  * Ethernet
  ****************************************************************************/
 static struct mv643xx_eth_platform_data ts78xx_eth_data = {
@@ -257,10 +215,6 @@ static void __init ts78xx_init(void)
         orion5x_uart1_init();
         orion5x_xor_init();
 
-        orion5x_setup_dev_boot_win(TS78XX_NOR_BOOT_BASE,
-                                   TS78XX_NOR_BOOT_SIZE);
-        platform_device_register(&ts78xx_nor_boot_flash);
-
         if (!ts78xx_rtc_init())
                 printk(KERN_INFO "TS-78xx RTC not detected or enabled\n");
 }