mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-09-12 14:44:37 +03:00
Fresh fixes for rdc from sn9, thanks !
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6911 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
parent
83b348c6e1
commit
3b20aec50f
@ -17,7 +17,6 @@ define Target/Description
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endef
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endef
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include $(INCLUDE_DIR)/kernel-build.mk
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include $(INCLUDE_DIR)/kernel-build.mk
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KERNEL_MAKEOPTS += CFLAGS_KERNEL="-DRDC3210_NVRAM_IS_JFFS2=1"
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# include the profiles
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# include the profiles
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-include profiles/*.mk
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-include profiles/*.mk
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@ -92,7 +92,6 @@ CONFIG_INET_XFRM_MODE_BEET=m
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CONFIG_INET_XFRM_MODE_TRANSPORT=m
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CONFIG_INET_XFRM_MODE_TRANSPORT=m
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CONFIG_INET_XFRM_MODE_TUNNEL=m
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CONFIG_INET_XFRM_MODE_TUNNEL=m
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# CONFIG_INET_XFRM_TUNNEL is not set
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# CONFIG_INET_XFRM_TUNNEL is not set
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CONFIG_INITRAMFS_SOURCE=""
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CONFIG_INOTIFY=y
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CONFIG_INOTIFY=y
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CONFIG_INOTIFY_USER=y
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CONFIG_INOTIFY_USER=y
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CONFIG_IOSCHED_CFQ=y
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CONFIG_IOSCHED_CFQ=y
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@ -181,6 +180,11 @@ CONFIG_MTD_PARTITIONS=y
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# CONFIG_MTD_PNC2000 is not set
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# CONFIG_MTD_PNC2000 is not set
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# CONFIG_MTD_RAM is not set
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# CONFIG_MTD_RAM is not set
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CONFIG_MTD_RDC3210=y
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CONFIG_MTD_RDC3210=y
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# CONFIG_MTD_RDC3210_STATIC_MAP is not set
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CONFIG_MTD_RDC3210_ALLOW_JFFS2=y
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# CONFIG_MTD_RDC3210_FACTORY_PRESENT is not set
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CONFIG_MTD_RDC3210_SIZE=0x400000
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CONFIG_MTD_RDC3210_BUSWIDTH=2
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# CONFIG_MTD_REDBOOT_PARTS is not set
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# CONFIG_MTD_REDBOOT_PARTS is not set
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# CONFIG_MTD_ROM is not set
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# CONFIG_MTD_ROM is not set
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# CONFIG_MTD_SC520CDP is not set
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# CONFIG_MTD_SC520CDP is not set
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@ -194,13 +198,11 @@ CONFIG_MTRR=y
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# CONFIG_MWINCHIPC6 is not set
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# CONFIG_MWINCHIPC6 is not set
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# CONFIG_NATSEMI is not set
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# CONFIG_NATSEMI is not set
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# CONFIG_NE2K_PCI is not set
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# CONFIG_NE2K_PCI is not set
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# CONFIG_NETFILTER is not set
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# CONFIG_NET_IPGRE is not set
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# CONFIG_NET_IPGRE is not set
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# CONFIG_NET_IPIP is not set
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# CONFIG_NET_IPIP is not set
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# CONFIG_NET_KEY is not set
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# CONFIG_NET_KEY is not set
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# CONFIG_NET_PKTGEN is not set
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# CONFIG_NET_PKTGEN is not set
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# CONFIG_NET_RADIO is not set
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# CONFIG_NET_RADIO is not set
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# CONFIG_NET_SCHED is not set
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# CONFIG_NET_VENDOR_3COM is not set
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# CONFIG_NET_VENDOR_3COM is not set
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# CONFIG_NFSD is not set
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# CONFIG_NFSD is not set
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# CONFIG_NFS_FS is not set
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# CONFIG_NFS_FS is not set
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@ -289,10 +291,10 @@ CONFIG_X86_MCE=y
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# CONFIG_X86_MCE_NONFATAL is not set
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# CONFIG_X86_MCE_NONFATAL is not set
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CONFIG_X86_MSR=y
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CONFIG_X86_MSR=y
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# CONFIG_X86_NUMAQ is not set
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# CONFIG_X86_NUMAQ is not set
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CONFIG_X86_PC=y
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# CONFIG_X86_PC is not set
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CONFIG_X86_POPAD_OK=y
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CONFIG_X86_POPAD_OK=y
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CONFIG_X86_PPRO_FENCE=y
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CONFIG_X86_PPRO_FENCE=y
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# CONFIG_X86_RDC is not set
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CONFIG_X86_RDC=y
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# CONFIG_X86_REBOOTFIXUPS is not set
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# CONFIG_X86_REBOOTFIXUPS is not set
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# CONFIG_X86_SUMMIT is not set
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# CONFIG_X86_SUMMIT is not set
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# CONFIG_X86_UP_APIC is not set
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# CONFIG_X86_UP_APIC is not set
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@ -302,3 +304,6 @@ CONFIG_X86_WP_WORKS_OK=y
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CONFIG_X86_XADD=y
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CONFIG_X86_XADD=y
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# CONFIG_XFRM_USER is not set
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# CONFIG_XFRM_USER is not set
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# CONFIG_YENTA is not set
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# CONFIG_YENTA is not set
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CONFIG_INITRAMFS_SOURCE="rootfs"
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CONFIG_INITRAMFS_ROOT_UID=0
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CONFIG_INITRAMFS_ROOT_GID=0
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@ -12,14 +12,14 @@
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/* Gemtek */
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/* Gemtek */
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typedef struct
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typedef struct
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{
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{
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UINT8 magic[4]; /* ASICII: GMTK */
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u8 magic[4]; /* ASICII: GMTK */
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UINT32 checksum; /* CRC32 */
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u32 checksum; /* CRC32 */
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UINT32 version; /* x.x.x.x */
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u32 version; /* x.x.x.x */
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UINT32 kernelsz; /* The size of the kernel image */
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u32 kernelsz; /* The size of the kernel image */
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UINT32 imagesz; /* The length of this image file ( kernel + romfs + this header) */
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u32 imagesz; /* The length of this image file ( kernel + romfs + this header) */
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UINT32 pid; /* Product ID */
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u32 pid; /* Product ID */
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UINT32 fastcksum; /* Partial CRC32 on (First(256), medium(256), last(512)) */
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u32 fastcksum; /* Partial CRC32 on (First(256), medium(256), last(512)) */
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UINT32 reserved;
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u32 reserved;
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}gt_imghdr_t;
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}gt_imghdr_t;
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#endif
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#endif
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@ -15,90 +15,14 @@
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/partitions.h>
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#include <linux/autoconf.h>
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#include <linux/autoconf.h>
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#include <linux/squashfs_fs.h>
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#include <linux/squashfs_fs.h>
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#include <linux/jffs2.h>
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//#include <linux/crc32.h>
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#define WINDOW_ADDR 0xFFC00000
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#define WINDOW_SIZE 0x00400000
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#define BUSWIDTH 2
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/* Dante: linked from linux-2.4.x/drivers/mtd/chips/flashdrv.c */
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extern int flashdrv_get_size(void);
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extern int flashdrv_get_sector(int addr);
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extern int flashdrv_get_sector_addr(int sector);
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extern int flashdrv_get_sector_size(int sector);
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static struct mtd_info *rdc3210_mtd;
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static struct mtd_info *rdc3210_mtd;
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__u8 rdc3210_map_read8(struct map_info *map, unsigned long ofs)
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{
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return *(__u8 *)(map->map_priv_1 + ofs);
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}
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__u16 rdc3210_map_read16(struct map_info *map, unsigned long ofs)
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{
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return *(__u16 *)(map->map_priv_1 + ofs);
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}
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__u32 rdc3210_map_read32(struct map_info *map, unsigned long ofs)
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{
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return *(__u32 *)(map->map_priv_1 + ofs);
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}
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void rdc3210_map_write8(struct map_info *map, __u8 d, unsigned long adr)
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{
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*(__u8 *)(map->map_priv_1 + adr) = d;
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}
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void rdc3210_map_write16(struct map_info *map, __u16 d, unsigned long adr)
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{
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*(__u16 *)(map->map_priv_1 + adr) = d;
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}
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void rdc3210_map_write32(struct map_info *map, __u32 d, unsigned long adr)
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{
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*(__u32 *)(map->map_priv_1 + adr) = d;
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}
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void rdc3210_map_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
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{
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int i;
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u16 *dst = (u16 *)(to);
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u16 *src = (u16 *)(map->map_priv_1 + from);
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for(i = 0; i < (len / 2); ++i)
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dst[i] = src[i];
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if(len & 1)
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{
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printk("# WARNNING!!! rdc3210_map_copy_from has odd length\n");
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//dst[len - 1] = B0(src[i]);
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}
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}
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void rdc3210_map_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
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{
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int i;
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u16 *dst = (u16 *)(map->map_priv_1 + to);
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u16 *src = (u16 *)(from);
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for(i = 0; i < (len / 2); ++i)
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dst[i] = src[i];
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if(len & 1)
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{
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printk("# WARNNING!!! rdc3210_map_copy_from has odd length\n");
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//dst[len - 1] = B0(src[i]);
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}
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}
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struct map_info rdc3210_map =
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struct map_info rdc3210_map =
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{
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{
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.name = "RDC3210 Flash",
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.name = "RDC3210 Flash",
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.size = WINDOW_SIZE,
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.size = CONFIG_MTD_RDC3210_SIZE,
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.phys = WINDOW_ADDR,
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.bankwidth = CONFIG_MTD_RDC3210_BUSWIDTH,
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.bankwidth = BUSWIDTH,
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};
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};
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/* Dante: This is the default static mapping, however this is nothing but a hint. (Say dynamic mapping) */
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/* Dante: This is the default static mapping, however this is nothing but a hint. (Say dynamic mapping) */
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@ -107,7 +31,7 @@ static struct mtd_partition rdc3210_parts[] =
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{ name: "linux", offset: 0, size: 0x003C0000 }, /* 3840 KB = (Kernel + ROMFS) = (768 KB + 3072 KB) */
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{ name: "linux", offset: 0, size: 0x003C0000 }, /* 3840 KB = (Kernel + ROMFS) = (768 KB + 3072 KB) */
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{ name: "romfs", offset: 0x000C0000, size: 0x00300000 }, /* 3072 KB */
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{ name: "romfs", offset: 0x000C0000, size: 0x00300000 }, /* 3072 KB */
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{ name: "nvram", offset: 0x003C0000, size: 0x00010000 }, /* 64 KB */
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{ name: "nvram", offset: 0x003C0000, size: 0x00010000 }, /* 64 KB */
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#if RDC3210_STATIC_MAP || RDC3210_FACTORY_PRESENT
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#ifdef CONFIG_MTD_RDC3210_FACTORY_PRESENT
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{ name: "factory", offset: 0x003D0000, size: 0x00010000 }, /* 64 KB */
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{ name: "factory", offset: 0x003D0000, size: 0x00010000 }, /* 64 KB */
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#endif
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#endif
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{ name: "bootldr", offset: 0x003E0000, size: 0x00020000 }, /* 128 KB */
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{ name: "bootldr", offset: 0x003E0000, size: 0x00020000 }, /* 128 KB */
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@ -250,9 +174,10 @@ static int erase_write (struct mtd_info *mtd, unsigned long pos,
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static int __init init_rdc3210_map(void)
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static int __init init_rdc3210_map(void)
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{
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{
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printk(KERN_NOTICE "flash device: %x at %x\n", WINDOW_SIZE, WINDOW_ADDR);
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rdc3210_map.phys = -rdc3210_map.size;
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printk(KERN_NOTICE "flash device: %x at %x\n", rdc3210_map.size, rdc3210_map.phys);
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rdc3210_map.map_priv_1 = (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE);
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rdc3210_map.map_priv_1 = (unsigned long)(rdc3210_map.virt = ioremap_nocache(rdc3210_map.phys, rdc3210_map.size));
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if (!rdc3210_map.map_priv_1)
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if (!rdc3210_map.map_priv_1)
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{
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{
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@ -260,7 +185,7 @@ static int __init init_rdc3210_map(void)
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return -EIO;
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return -EIO;
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}
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}
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rdc3210_mtd = do_map_probe("cfi_probe", &rdc3210_map);
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rdc3210_mtd = do_map_probe("cfi_probe", &rdc3210_map);
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#if RDC3210_STATIC_MAP /* Dante: This is for fixed map */
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#ifdef CONFIG_MTD_RDC3210_STATIC_MAP /* Dante: This is for fixed map */
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if (rdc3210_mtd)
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if (rdc3210_mtd)
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{
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{
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rdc3210_mtd->module = THIS_MODULE;
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rdc3210_mtd->module = THIS_MODULE;
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@ -273,7 +198,11 @@ static int __init init_rdc3210_map(void)
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if (rdc3210_mtd)
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if (rdc3210_mtd)
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{ // Dante
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{ // Dante
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gt_imghdr_t *hdr = (gt_imghdr_t *)(rdc3210_map.map_priv_1), *ptmp;
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gt_imghdr_t *hdr = (gt_imghdr_t *)(rdc3210_map.map_priv_1)
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#ifdef CONFIG_MTD_RDC3210_ALLOW_JFFS2
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, *ptmp
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#endif
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;
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unsigned int tmp = hdr->kernelsz + sizeof(gt_imghdr_t), tmp2 = rdc3210_mtd->erasesize;
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unsigned int tmp = hdr->kernelsz + sizeof(gt_imghdr_t), tmp2 = rdc3210_mtd->erasesize;
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unsigned int tmp3 = ((tmp / 32) + ((tmp % 32) ? 1 : 0)) * 32;
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unsigned int tmp3 = ((tmp / 32) + ((tmp % 32) ? 1 : 0)) * 32;
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unsigned int tmp4 = ((tmp / tmp2) + ((tmp % tmp2) ? 1 : 0)) * tmp2;
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unsigned int tmp4 = ((tmp / tmp2) + ((tmp % tmp2) ? 1 : 0)) * tmp2;
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@ -281,63 +210,77 @@ static int __init init_rdc3210_map(void)
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if(memcmp(hdr->magic, GTIMG_MAGIC, 4))
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if(memcmp(hdr->magic, GTIMG_MAGIC, 4))
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{
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{
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iounmap((void *)rdc3210_map.map_priv_1);
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rdc3210_map.map_priv_1 = 0L;
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rdc3210_map.virt = NULL;
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printk("Invalid MAGIC for Firmware Image!!!\n");
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printk("Invalid MAGIC for Firmware Image!!!\n");
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return -EIO;
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return -EIO;
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}
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}
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#ifdef CONFIG_MTD_RDC3210_ALLOW_JFFS2
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#if 0
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tmp = (tmp3 == tmp4) ? tmp4 + tmp2 : tmp4;
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/* 1. Adjust Redboot */
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if ((ptmp = (gt_imghdr_t *)vmalloc(tmp)) == NULL)
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tmp2 = flashdrv_get_size() - rdc3210_parts[4].size;
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rdc3210_parts[4].offset = flashdrv_get_sector_addr(flashdrv_get_sector(tmp2));
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rdc3210_parts[4].size = flashdrv_get_size() - rdc3210_parts[4].offset;
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/* 2. Adjust Factory Default */
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tmp2 -= rdc3210_parts[3].size;
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rdc3210_parts[3].offset = flashdrv_get_sector_addr(flashdrv_get_sector(tmp2));
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rdc3210_parts[3].size = rdc3210_parts[4].offset - rdc3210_parts[3].offset;
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/* 1. Adjust Redboot */
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tmp2 = flashdrv_get_size() - rdc3210_parts[3].size;
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rdc3210_parts[3].offset = flashdrv_get_sector_addr(flashdrv_get_sector(tmp2));
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rdc3210_parts[3].size = flashdrv_get_size() - rdc3210_parts[3].offset;
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#endif
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#if RDC3210_NVRAM_IS_JFFS2
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/* 3. Adjust NVRAM */
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tmp = hdr->reserved;
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if (!tmp) tmp = hdr->imagesz;
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tmp2 = rdc3210_mtd->erasesize;
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rdc3210_parts[2].offset = rdc3210_parts[0].offset + (((tmp / tmp2) + ((tmp % tmp2) ? 1 : 0)) * tmp2);
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rdc3210_parts[2].size = rdc3210_parts[3].offset - rdc3210_parts[2].offset;
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/* 4. Adjust Linux (Kernel + ROMFS) */
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rdc3210_parts[0].size = rdc3210_parts[3].offset - rdc3210_parts[0].offset;
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/* 5. Adjust ROMFS */
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tmp = hdr->kernelsz + sizeof(gt_imghdr_t);
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#else
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/* 3. Adjust NVRAM */
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tmp2 -= rdc3210_parts[2].size;
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rdc3210_parts[2].offset = flashdrv_get_sector_addr(flashdrv_get_sector(tmp2));
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rdc3210_parts[2].size = rdc3210_parts[3].offset - rdc3210_parts[2].offset;
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/* 4. Adjust Linux (Kernel + ROMFS) */
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rdc3210_parts[0].size = rdc3210_parts[2].offset - rdc3210_parts[0].offset;
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/* 5. Adjust ROMFS */
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tmp2 = rdc3210_mtd->erasesize;
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#endif
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if ((ptmp = (gt_imghdr_t *)kmalloc(tmp4, GFP_KERNEL)) == NULL)
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{
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{
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iounmap((void *)rdc3210_map.map_priv_1);
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iounmap((void *)rdc3210_map.map_priv_1);
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rdc3210_map.map_priv_1 = 0L;
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rdc3210_map.virt = NULL;
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printk("Can't allocate 0x%08x for flash-reading buffer!\n", tmp);
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return -ENOMEM;
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return -ENOMEM;
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}
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}
|
||||||
if (rdc3210_mtd->read(rdc3210_mtd, 0, tmp4, &len, (__u8 *)ptmp) || len != tmp4)
|
if (rdc3210_mtd->read(rdc3210_mtd, 0, tmp, &len, (__u8 *)ptmp) || len != tmp)
|
||||||
{
|
{
|
||||||
kfree(ptmp);
|
vfree(ptmp);
|
||||||
goto oh_snap;
|
iounmap((void *)rdc3210_map.map_priv_1);
|
||||||
|
rdc3210_map.map_priv_1 = 0L;
|
||||||
|
rdc3210_map.virt = NULL;
|
||||||
|
printk("Can't read that much flash! Read 0x%08x of it.\n", len);
|
||||||
|
return -EIO;
|
||||||
}
|
}
|
||||||
|
#endif
|
||||||
|
#ifdef CONFIG_MTD_RDC3210_FACTORY_PRESENT
|
||||||
|
/* 1. Adjust Redboot */
|
||||||
|
tmp = rdc3210_mtd->size - rdc3210_parts[4].size;
|
||||||
|
rdc3210_parts[4].offset = tmp - (tmp % tmp2);
|
||||||
|
rdc3210_parts[4].size = rdc3210_mtd->size - rdc3210_parts[4].offset;
|
||||||
|
|
||||||
|
/* 2. Adjust Factory Default */
|
||||||
|
tmp -= rdc3210_parts[3].size;
|
||||||
|
rdc3210_parts[3].offset = tmp - (tmp % tmp2);
|
||||||
|
rdc3210_parts[3].size = rdc3210_parts[4].offset - rdc3210_parts[3].offset;
|
||||||
|
#else
|
||||||
|
/* 1. Adjust Redboot */
|
||||||
|
tmp = rdc3210_mtd->size - rdc3210_parts[3].size;
|
||||||
|
rdc3210_parts[3].offset = tmp - (tmp % tmp2);
|
||||||
|
rdc3210_parts[3].size = rdc3210_mtd->size - rdc3210_parts[3].offset;
|
||||||
|
#endif
|
||||||
|
/* 3. Adjust NVRAM */
|
||||||
|
#ifdef CONFIG_MTD_RDC3210_ALLOW_JFFS2
|
||||||
if (*(__u32 *)(((unsigned char *)ptmp)+tmp3) == SQUASHFS_MAGIC)
|
if (*(__u32 *)(((unsigned char *)ptmp)+tmp3) == SQUASHFS_MAGIC)
|
||||||
|
{
|
||||||
|
len = 1;
|
||||||
tmp4 = tmp3;
|
tmp4 = tmp3;
|
||||||
else if (!hdr->reserved)
|
tmp = hdr->imagesz;
|
||||||
|
rdc3210_parts[2].name = "rootfs";
|
||||||
|
rdc3210_parts[2].offset = rdc3210_parts[0].offset + (((tmp / tmp2) + ((tmp % tmp2) ? 1 : 0)) * tmp2);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
#else
|
||||||
|
tmp4 = tmp3;
|
||||||
|
#endif
|
||||||
|
{
|
||||||
|
len = 0;
|
||||||
|
tmp -= rdc3210_parts[2].size;
|
||||||
|
rdc3210_parts[2].offset = tmp - (tmp % tmp2);
|
||||||
|
}
|
||||||
|
rdc3210_parts[2].size = rdc3210_parts[3].offset - rdc3210_parts[2].offset;
|
||||||
|
|
||||||
|
/* 4. Adjust Linux (Kernel + ROMFS) */
|
||||||
|
rdc3210_parts[0].size = rdc3210_parts[len + 2].offset - rdc3210_parts[0].offset;
|
||||||
|
|
||||||
|
/* 5. Adjust ROMFS */
|
||||||
|
rdc3210_parts[1].offset = rdc3210_parts[0].offset + tmp4;
|
||||||
|
rdc3210_parts[1].size = rdc3210_parts[2].offset - rdc3210_parts[1].offset;
|
||||||
|
#ifdef CONFIG_MTD_RDC3210_ALLOW_JFFS2
|
||||||
|
if (!(hdr->reserved || len))
|
||||||
{
|
{
|
||||||
__u8 buf[1024];
|
__u8 buf[1024];
|
||||||
ptmp->reserved = hdr->imagesz;
|
ptmp->reserved = hdr->imagesz;
|
||||||
@ -349,25 +292,27 @@ static int __init init_rdc3210_map(void)
|
|||||||
ptmp->fastcksum = crc32(buf, sizeof(buf));
|
ptmp->fastcksum = crc32(buf, sizeof(buf));
|
||||||
ptmp->checksum = crc32((__u8 *)ptmp, tmp4);
|
ptmp->checksum = crc32((__u8 *)ptmp, tmp4);
|
||||||
if (rdc3210_mtd->unlock) rdc3210_mtd->unlock(rdc3210_mtd, 0, tmp2);
|
if (rdc3210_mtd->unlock) rdc3210_mtd->unlock(rdc3210_mtd, 0, tmp2);
|
||||||
if (len == erase_write(rdc3210_mtd, 0, tmp2, (char *)ptmp))
|
if ((len = erase_write(rdc3210_mtd, 0, tmp2, (char *)ptmp)))
|
||||||
{
|
{
|
||||||
kfree(ptmp);
|
vfree(ptmp);
|
||||||
iounmap((void *)rdc3210_map.map_priv_1);
|
iounmap((void *)rdc3210_map.map_priv_1);
|
||||||
|
rdc3210_map.map_priv_1 = 0L;
|
||||||
|
rdc3210_map.virt = NULL;
|
||||||
|
printk("Couldn't erase! Got %d.\n", len);
|
||||||
return len;
|
return len;
|
||||||
}
|
}
|
||||||
if (rdc3210_mtd->sync) rdc3210_mtd->sync(rdc3210_mtd);
|
if (rdc3210_mtd->sync) rdc3210_mtd->sync(rdc3210_mtd);
|
||||||
}
|
}
|
||||||
kfree(ptmp);
|
vfree(ptmp);
|
||||||
rdc3210_parts[1].offset = rdc3210_parts[0].offset + tmp4;
|
#endif
|
||||||
rdc3210_parts[1].size = rdc3210_parts[2].offset - rdc3210_parts[1].offset;
|
|
||||||
|
|
||||||
rdc3210_mtd->owner = THIS_MODULE;
|
rdc3210_mtd->owner = THIS_MODULE;
|
||||||
add_mtd_partitions(rdc3210_mtd, rdc3210_parts, sizeof(rdc3210_parts)/sizeof(rdc3210_parts[0]));
|
add_mtd_partitions(rdc3210_mtd, rdc3210_parts, sizeof(rdc3210_parts)/sizeof(rdc3210_parts[0]));
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
#endif
|
#endif
|
||||||
oh_snap:
|
|
||||||
iounmap((void *)rdc3210_map.map_priv_1);
|
iounmap((void *)rdc3210_map.map_priv_1);
|
||||||
|
rdc3210_map.map_priv_1 = 0L;
|
||||||
|
rdc3210_map.virt = NULL;
|
||||||
return -ENXIO;
|
return -ENXIO;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -383,6 +328,7 @@ static void __exit cleanup_rdc3210_map(void)
|
|||||||
{
|
{
|
||||||
iounmap((void *)rdc3210_map.map_priv_1);
|
iounmap((void *)rdc3210_map.map_priv_1);
|
||||||
rdc3210_map.map_priv_1 = 0L;
|
rdc3210_map.map_priv_1 = 0L;
|
||||||
|
rdc3210_map.virt = NULL;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -26,7 +26,7 @@ diff -urN linux-2.6.19/arch/i386/Makefile linux-2.6.19.new/arch/i386/Makefile
|
|||||||
+# RDC subarch support
|
+# RDC subarch support
|
||||||
+mflags-$(CONFIG_X86_RDC) := -Iinclude/asm-i386/mach-generic
|
+mflags-$(CONFIG_X86_RDC) := -Iinclude/asm-i386/mach-generic
|
||||||
+mcore-$(CONFIG_X86_RDC) := mach-default
|
+mcore-$(CONFIG_X86_RDC) := mach-default
|
||||||
+core-$(CONFIG_X86_RDC) := arch/i386/mach-rdc/
|
+core-$(CONFIG_X86_RDC) += arch/i386/mach-rdc/
|
||||||
|
|
||||||
# default subarch .h files
|
# default subarch .h files
|
||||||
mflags-y += -Iinclude/asm-i386/mach-default
|
mflags-y += -Iinclude/asm-i386/mach-default
|
||||||
|
@ -1,7 +1,7 @@
|
|||||||
diff -urN linux-2.6.17/drivers/mtd/maps/Kconfig linux-2.6.17.new/drivers/mtd/maps/Kconfig
|
diff -urN linux-2.6.17/drivers/mtd/maps/Kconfig linux-2.6.17.new/drivers/mtd/maps/Kconfig
|
||||||
--- linux-2.6.17/drivers/mtd/maps/Kconfig 2006-06-18 03:49:35.000000000 +0200
|
--- linux-2.6.17/drivers/mtd/maps/Kconfig 2006-06-18 03:49:35.000000000 +0200
|
||||||
+++ linux-2.6.17.new/drivers/mtd/maps/Kconfig 2006-09-24 20:28:11.000000000 +0200
|
+++ linux-2.6.17.new/drivers/mtd/maps/Kconfig 2006-09-24 20:28:11.000000000 +0200
|
||||||
@@ -76,6 +76,12 @@
|
@@ -76,6 +76,50 @@
|
||||||
PNC-2000 is the name of Network Camera product from PHOTRON
|
PNC-2000 is the name of Network Camera product from PHOTRON
|
||||||
Ltd. in Japan. It uses CFI-compliant flash.
|
Ltd. in Japan. It uses CFI-compliant flash.
|
||||||
|
|
||||||
@ -9,11 +9,49 @@ diff -urN linux-2.6.17/drivers/mtd/maps/Kconfig linux-2.6.17.new/drivers/mtd/map
|
|||||||
+ tristate "CFI Flash device mapped on RDC3210"
|
+ tristate "CFI Flash device mapped on RDC3210"
|
||||||
+ depends on X86 && MTD_CFI && MTD_PARTITIONS
|
+ depends on X86 && MTD_CFI && MTD_PARTITIONS
|
||||||
+ help
|
+ help
|
||||||
+ RDC-3210 is the flash device we find on Ralink reference board
|
+ RDC-3210 is the flash device we find on Ralink reference board.
|
||||||
|
+
|
||||||
|
+config MTD_RDC3210_STATIC_MAP
|
||||||
|
+ bool "Partitions on RDC3210 mapped statically" if MTD_RDC3210
|
||||||
|
+ select MTD_RDC3210_FACTORY_PRESENT
|
||||||
|
+ help
|
||||||
|
+ The mapping driver will use the static partition map for the
|
||||||
|
+ RDC-3210 flash device.
|
||||||
|
+
|
||||||
|
+config MTD_RDC3210_FACTORY_PRESENT
|
||||||
|
+ bool "Reserve a partition on RDC3210 for factory presets"
|
||||||
|
+ depends on MTD_RDC3210
|
||||||
|
+ default y
|
||||||
|
+ help
|
||||||
|
+ The mapping driver will reserve a partition on the RDC-3210 flash
|
||||||
|
+ device for resetting flash contents to factory defaults.
|
||||||
|
+
|
||||||
|
+config MTD_RDC3210_ALLOW_JFFS2
|
||||||
|
+ bool "JFFS2 filesystem usable in a partition on RDC3210"
|
||||||
|
+ depends on MTD_RDC3210 && !MTD_RDC3210_STATIC_MAP
|
||||||
|
+ help
|
||||||
|
+ The mapping driver will align a partition on the RDC-3210 flash
|
||||||
|
+ device to an erase-block boundary so that a JFFS2 filesystem may
|
||||||
|
+ reside on it.
|
||||||
|
+
|
||||||
|
+config MTD_RDC3210_SIZE
|
||||||
|
+ hex "Amount of flash memory on RDC3210"
|
||||||
|
+ depends on MTD_RDC3210
|
||||||
|
+ default "0x400000"
|
||||||
|
+ help
|
||||||
|
+ Total size in bytes of the RDC-3210 flash device
|
||||||
|
+
|
||||||
|
+config MTD_RDC3210_BUSWIDTH
|
||||||
|
+ int "Width of CFI Flash device mapped on RDC3210"
|
||||||
|
+ depends on MTD_RDC3210
|
||||||
|
+ default "2"
|
||||||
|
+ help
|
||||||
|
+ Number of bytes addressed on the RDC-3210 flash device before
|
||||||
|
+ addressing the same chip again
|
||||||
+
|
+
|
||||||
config MTD_SC520CDP
|
config MTD_SC520CDP
|
||||||
tristate "CFI Flash device mapped on AMD SC520 CDP"
|
tristate "CFI Flash device mapped on AMD SC520 CDP"
|
||||||
depends on X86 && MTD_CFI
|
depends on X86 && MTD_CFI && MTD_CONCAT
|
||||||
diff -urN linux-2.6.17/drivers/mtd/maps/Makefile linux-2.6.17.new/drivers/mtd/maps/Makefile
|
diff -urN linux-2.6.17/drivers/mtd/maps/Makefile linux-2.6.17.new/drivers/mtd/maps/Makefile
|
||||||
--- linux-2.6.17/drivers/mtd/maps/Makefile 2006-06-18 03:49:35.000000000 +0200
|
--- linux-2.6.17/drivers/mtd/maps/Makefile 2006-06-18 03:49:35.000000000 +0200
|
||||||
+++ linux-2.6.17.new/drivers/mtd/maps/Makefile 2006-09-24 20:26:10.000000000 +0200
|
+++ linux-2.6.17.new/drivers/mtd/maps/Makefile 2006-09-24 20:26:10.000000000 +0200
|
||||||
@ -25,15 +63,3 @@ diff -urN linux-2.6.17/drivers/mtd/maps/Makefile linux-2.6.17.new/drivers/mtd/ma
|
|||||||
obj-$(CONFIG_MTD_RPXLITE) += rpxlite.o
|
obj-$(CONFIG_MTD_RPXLITE) += rpxlite.o
|
||||||
obj-$(CONFIG_MTD_TQM8XXL) += tqm8xxl.o
|
obj-$(CONFIG_MTD_TQM8XXL) += tqm8xxl.o
|
||||||
obj-$(CONFIG_MTD_SA1100) += sa1100-flash.o
|
obj-$(CONFIG_MTD_SA1100) += sa1100-flash.o
|
||||||
diff -urN linux-2.6.19/drivers/mtd/redboot.c linux-2.6.19.new/drivers/mtd/redboot.c
|
|
||||||
--- linux-2.6.19/drivers/mtd/redboot.c 2006-12-18 17:09:14.000000000 +0100
|
|
||||||
+++ linux-2.6.19.new/drivers/mtd/redboot.c 2006-12-18 17:14:26.000000000 +0100
|
|
||||||
@@ -39,7 +39,7 @@
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
-static int parse_redboot_partitions(struct mtd_info *master,
|
|
||||||
+int parse_redboot_partitions(struct mtd_info *master,
|
|
||||||
struct mtd_partition **pparts,
|
|
||||||
unsigned long fis_origin)
|
|
||||||
{
|
|
||||||
|
22
target/linux/rdc-2.6/patches/003-rootfstype.patch
Normal file
22
target/linux/rdc-2.6/patches/003-rootfstype.patch
Normal file
@ -0,0 +1,22 @@
|
|||||||
|
--- linux-2.6.19.2/init/do_mounts.c 2007-01-10 11:10:37.000000000 -0800
|
||||||
|
+++ foo/init/do_mounts.c 2007-04-05 13:15:37.000000000 -0700
|
||||||
|
@@ -243,6 +243,8 @@
|
||||||
|
{
|
||||||
|
char *s = page;
|
||||||
|
|
||||||
|
+ if (!root_fs_names)
|
||||||
|
+ root_fs_names = "squashfs,jffs2";
|
||||||
|
if (root_fs_names) {
|
||||||
|
strcpy(page, root_fs_names);
|
||||||
|
while (*s++) {
|
||||||
|
--- linux-2.6.19.2/init/do_mounts.c 2007-01-10 11:10:37.000000000 -0800
|
||||||
|
+++ foo/init/do_mounts.c 2007-04-05 13:15:37.000000000 -0700
|
||||||
|
@@ -243,6 +243,8 @@
|
||||||
|
{
|
||||||
|
char *s = page;
|
||||||
|
|
||||||
|
+ if (!root_fs_names)
|
||||||
|
+ root_fs_names = "squashfs,jffs2";
|
||||||
|
if (root_fs_names) {
|
||||||
|
strcpy(page, root_fs_names);
|
||||||
|
while (*s++) {
|
Loading…
Reference in New Issue
Block a user