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strip the kernel version suffix from target directories, except for brcm-2.4 (the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles.

Browse Source 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8653 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2007-09-06 16:27:37 +00:00
parent 5389989aba
commit 17c7b6c3fd
701 changed files with 48 additions and 105 deletions
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222
target/linux/brcm63xx/patches/001-bcm963xx.patch Normal file
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@@ -0,0 +1,222 @@
diff -urN linux-2.6.19/arch/mips/Kconfig linux-2.6.19.new/arch/mips/Kconfig
--- linux-2.6.19/arch/mips/Kconfig 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/arch/mips/Kconfig 2006-12-16 18:46:31.000000000 +0100
@@ -4,6 +4,10 @@
# Horrible source of confusion. Die, die, die ...
select EMBEDDED
+config CFE
+ bool
+ # Common Firmware Environment
+
mainmenu "Linux/MIPS Kernel Configuration"
menu "Machine selection"
@@ -15,6 +15,18 @@
prompt "System type"
default SGI_IP22
+config BCM963XX
+ bool "Support for Broadcom BCM963xx SoC"
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_HAS_CPU_MIPS32_R1
+ select HW_HAS_PCI
+ select DMA_NONCOHERENT
+ select IRQ_CPU
+ select CFE
+ help
+ This is a fmaily of boards based on the Broadcom MIPS32
+
config MACH_ALCHEMY
bool "Alchemy processor based machines"
diff -urN linux-2.6.19/arch/mips/Makefile linux-2.6.19.new/arch/mips/Makefile
--- linux-2.6.19/arch/mips/Makefile 2006-12-16 17:36:29.000000000 +0100
+++ linux-2.6.19.new/arch/mips/Makefile 2006-12-16 18:46:31.000000000 +0100
@@ -158,6 +158,19 @@
#
#
+# Broadcom BCM963xx SoC
+#
+core-$(CONFIG_BCM963XX) += arch/mips/bcm963xx/
+cflags-$(CONFIG_BCM963XX) += -Iinclude/asm-mips/mach-bcm963xx
+load-$(CONFIG_BCM963XX) += 0xffffffff80010000
+
+
+#
+# Common Firmware Environment
+#
+core-$(CONFIG_CFE) += arch/mips/cfe/
+
+#
# Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
#
core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
diff -urN linux-2.6.19/arch/mips/kernel/cpu-probe.c linux-2.6.19.new/arch/mips/kernel/cpu-probe.c
--- linux-2.6.19/arch/mips/kernel/cpu-probe.c 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/arch/mips/kernel/cpu-probe.c 2006-12-16 18:46:31.000000000 +0100
@@ -590,6 +590,28 @@
return;
}
+static inline void cpu_probe_broadcom(struct cpuinfo_mips *c)
+{
+ decode_configs(c);
+ switch (c->processor_id & 0xff00) {
+ case PRID_IMP_BCM6338:
+ c->cputype = CPU_BCM6338;
+ break;
+ case PRID_IMP_BCM6345:
+ c->cputype = CPU_BCM6345;
+ break;
+ case PRID_IMP_BCM6348:
+ c->cputype = CPU_BCM6348;
+ break;
+ case PRID_IMP_BCM6358:
+ c->cputype = CPU_BCM6358;
+ break;
+ default:
+ c->cputype = CPU_UNKNOWN;
+ break;
+ }
+}
+
static inline void cpu_probe_mips(struct cpuinfo_mips *c)
{
decode_configs(c);
@@ -724,6 +743,9 @@
case PRID_COMP_LEGACY:
cpu_probe_legacy(c);
break;
+ case PRID_COMP_BROADCOM:
+ cpu_probe_broadcom(c);
+ break;
case PRID_COMP_MIPS:
cpu_probe_mips(c);
break;
diff -urN linux-2.6.19/arch/mips/kernel/proc.c linux-2.6.19.new/arch/mips/kernel/proc.c
--- linux-2.6.19/arch/mips/kernel/proc.c 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/arch/mips/kernel/proc.c 2006-12-16 18:46:31.000000000 +0100
@@ -84,6 +84,10 @@
[CPU_VR4181A] = "NEC VR4181A",
[CPU_SR71000] = "Sandcraft SR71000",
[CPU_PR4450] = "Philips PR4450",
+ [CPU_BCM6338] = "BCM6338",
+ [CPU_BCM6345] = "BCM6345",
+ [CPU_BCM6348] = "BCM6348",
+ [CPU_BCM6358] = "BCM6358",
};
diff -urN linux-2.6.19/arch/mips/mm/c-r4k.c linux-2.6.19.new/arch/mips/mm/c-r4k.c
--- linux-2.6.19/arch/mips/mm/c-r4k.c 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/arch/mips/mm/c-r4k.c 2006-12-16 18:46:31.000000000 +0100
@@ -852,6 +852,13 @@
if (!(config & MIPS_CONF_M))
panic("Don't know how to probe P-caches on this cpu.");
+ if (c->cputype == CPU_BCM6338 || c->cputype == CPU_BCM6345 || c->cputype == CPU_BCM6348 || c->cputype == CPU_BCM6358)
+ {
+ printk("bcm963xx: enabling icache and dcache...\n");
+ /* Enable caches */
+ write_c0_diag(read_c0_diag() | 0xC0000000);
+ }
+
/*
* So we seem to be a MIPS32 or MIPS64 CPU
* So let's probe the I-cache ...
diff -urN linux-2.6.19/arch/mips/mm/tlbex.c linux-2.6.19.new/arch/mips/mm/tlbex.c
--- linux-2.6.19/arch/mips/mm/tlbex.c 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/arch/mips/mm/tlbex.c 2006-12-16 18:46:31.000000000 +0100
@@ -892,6 +892,10 @@
case CPU_4KSC:
case CPU_20KC:
case CPU_25KF:
+ case CPU_BCM6338:
+ case CPU_BCM6345:
+ case CPU_BCM6348:
+ case CPU_BCM6358:
tlbw(p);
break;
diff -urN linux-2.6.19/arch/mips/pci/Makefile linux-2.6.19.new/arch/mips/pci/Makefile
--- linux-2.6.19/arch/mips/pci/Makefile 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/arch/mips/pci/Makefile 2006-12-16 18:48:18.000000000 +0100
@@ -16,6 +16,7 @@
obj-$(CONFIG_PCI_VR41XX) += ops-vr41xx.o pci-vr41xx.o
obj-$(CONFIG_NEC_CMBVR4133) += fixup-vr4133.o
obj-$(CONFIG_MARKEINS) += ops-emma2rh.o pci-emma2rh.o fixup-emma2rh.o
+obj-$(CONFIG_BCM963XX) += fixup-bcm96348.o pci-bcm96348.o ops-bcm96348.o
#
# These are still pretty much in the old state, watch, go blind.
diff -urN linux-2.6.19/include/asm-mips/bootinfo.h linux-2.6.19.new/include/asm-mips/bootinfo.h
--- linux-2.6.19/include/asm-mips/bootinfo.h 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/include/asm-mips/bootinfo.h 2006-12-16 18:46:31.000000000 +0100
@@ -213,6 +213,15 @@
#define MACH_GROUP_NEC_EMMA2RH 25 /* NEC EMMA2RH (was 23) */
#define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */
+/*
+ * Valid machtype for group BRCM
+ */
+#define MACH_GROUP_BRCM 23 /* Broadcom boards */
+#define MACH_BCM96338 0
+#define MACH_BCM96345 1
+#define MACH_BCM96348 2
+#define MACH_BCM96358 3
+
#define CL_SIZE COMMAND_LINE_SIZE
const char *get_system_type(void);
diff -urN linux-2.6.19/include/asm-mips/cpu.h linux-2.6.19.new/include/asm-mips/cpu.h
--- linux-2.6.19/include/asm-mips/cpu.h 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/include/asm-mips/cpu.h 2006-12-16 18:46:31.000000000 +0100
@@ -103,6 +103,14 @@
#define PRID_IMP_SR71000 0x0400
+/* These are the PRID's for when 23:16 == PRID_COMP_BROADCOM
+ */
+
+#define PRID_IMP_BCM6338 0x9000
+#define PRID_IMP_BCM6345 0x8000
+#define PRID_IMP_BCM6348 0x9100
+#define PRID_IMP_BCM6358 0xA000
+
/*
* Definitions for 7:0 on legacy processors
*/
@@ -200,7 +207,11 @@
#define CPU_SB1A 62
#define CPU_74K 63
#define CPU_R14000 64
-#define CPU_LAST 64
+#define CPU_BCM6338 65
+#define CPU_BCM6345 66
+#define CPU_BCM6348 67
+#define CPU_BCM6358 68
+#define CPU_LAST 68
/*
* ISA Level encodings
diff -urN linux-2.6.19/include/asm-mips/module.h linux-2.6.19.new/include/asm-mips/module.h
--- linux-2.6.19/include/asm-mips/module.h 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/include/asm-mips/module.h 2006-12-16 19:03:22.000000000 +0100
@@ -112,6 +112,14 @@
#define MODULE_PROC_FAMILY "RM9000 "
#elif defined CONFIG_CPU_SB1
#define MODULE_PROC_FAMILY "SB1 "
+#elif defined CONFIG_CPU_BCM6338
+#define MODULE_PROC_FAMILY "BCM6338 "
+#elif defined CONFIG_CPU_BCM6345
+#define MODULE_PROC_FAMILY "BCM6345 "
+#elif defined CONFIG_CPU_BCM6348
+#define MODULE_PROC_FAMILY "BCM6348 "
+#elif defined CONFIG_CPU_BCM6358
+#define MODULE_PROC_FAMILY "BCM6358 "
#else
#error MODULE_PROC_FAMILY undefined for your processor configuration
#endif

8
target/linux/brcm63xx/patches/002-bcm963xx_serial.patch Normal file
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@@ -0,0 +1,8 @@
diff -urN linux-2.6.21.1/drivers/serial/Makefile linux-2.6.21.1.new/drivers/serial/Makefile
--- linux-2.6.21.1/drivers/serial/Makefile 2007-04-27 23:49:26.000000000 +0200
+++ linux-2.6.21.1.new/drivers/serial/Makefile 2007-05-30 20:32:27.000000000 +0200
@@ -62,3 +62,4 @@
obj-$(CONFIG_SERIAL_NETX) += netx-serial.o
obj-$(CONFIG_SERIAL_OF_PLATFORM) += of_serial.o
obj-$(CONFIG_SERIAL_KS8695) += serial_ks8695.o
+obj-$(CONFIG_BCM963XX) += bcm63xx_cons.o

63
target/linux/brcm63xx/patches/040-bcm963xx_flashmap.patch Normal file
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@@ -0,0 +1,63 @@
diff -urN linux-2.6.19/drivers/mtd/maps/Kconfig linux-2.6.19.new/drivers/mtd/maps/Kconfig
--- linux-2.6.19/drivers/mtd/maps/Kconfig 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/drivers/mtd/maps/Kconfig 2006-12-18 17:21:07.000000000 +0100
@@ -283,6 +283,13 @@
Flash memory access on 4G Systems MTX-1 Board. If you have one of
these boards and would like to use the flash chips on it, say 'Y'.
+config MTD_BCM963XX
+ tristate "BCM963xx Flash device"
+ depends on MIPS && BCM963XX
+ help
+ Flash memory access on BCM963xx boards. Currently only works with
+ RedBoot and CFE.
+
config MTD_DILNETPC
tristate "CFI Flash device mapped on DIL/Net PC"
depends on X86 && MTD_CONCAT && MTD_PARTITIONS && MTD_CFI_INTELEXT
diff -urN linux-2.6.19/drivers/mtd/maps/Makefile linux-2.6.19.new/drivers/mtd/maps/Makefile
--- linux-2.6.19/drivers/mtd/maps/Makefile 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6.19.new/drivers/mtd/maps/Makefile 2006-12-18 17:21:07.000000000 +0100
@@ -72,3 +72,4 @@
obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o
obj-$(CONFIG_MTD_MTX1) += mtx-1_flash.o
obj-$(CONFIG_MTD_TQM834x) += tqm834x.o
+obj-$(CONFIG_MTD_BCM963XX) += bcm963xx-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)
{
@@ -146,6 +146,14 @@
goto out;
}
+ if (!fis_origin) {
+ for (i = 0; i < numslots; i++) {
+ if (!strncmp(buf[i].name, "RedBoot", 8)) {
+ fis_origin = (buf[i].flash_base & (master->size << 1) - 1);
+ }
+ }
+ }
+
for (i = 0; i < numslots; i++) {
struct fis_list *new_fl, **prev;
@@ -168,9 +176,8 @@
new_fl->img = &buf[i];
if (fis_origin) {
buf[i].flash_base -= fis_origin;
- } else {
- buf[i].flash_base &= master->size-1;
}
+ buf[i].flash_base &= (master->size << 1) - 1;
/* I'm sure the JFFS2 code has done me permanent damage.
* I now think the following is _normal_

186
target/linux/brcm63xx/patches/100-atm_hacks.patch Normal file
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@@ -0,0 +1,186 @@
diff -urN linux-2.6.19.1/include/linux/atm.h linux-2.6.19.1.new/include/linux/atm.h
--- linux-2.6.19.1/include/linux/atm.h 2006-12-11 20:32:53.000000000 +0100
+++ linux-2.6.19.1.new/include/linux/atm.h 2007-01-07 18:38:50.000000000 +0100
@@ -48,6 +48,9 @@
#define ATM_AAL2 2 /* AAL2 (VBR) */
#define ATM_AAL34 3 /* AAL3/4 (data) */
#define ATM_AAL5 5 /* AAL5 (data) */
+#if defined(CONFIG_MIPS_BCM963XX)
+#define ATM_BCM_AAL0 14 /* "raw" ATM cells */
+#endif
/*
* socket option name coding functions
diff -urN linux-2.6.19.1/include/linux/atmbr2684.h linux-2.6.19.1.new/include/linux/atmbr2684.h
--- linux-2.6.19.1/include/linux/atmbr2684.h 2006-12-11 20:32:53.000000000 +0100
+++ linux-2.6.19.1.new/include/linux/atmbr2684.h 2007-01-07 18:24:01.000000000 +0100
@@ -78,6 +78,10 @@
__u8 vpn_id[7];
int send_padding; /* unsupported */
int min_size; /* we will pad smaller packets than this */
+#if defined(CONFIG_MIPS_BCM963XX)
+#define FILTER_PPPOE 1
+ int proto_filter; /* protocol filter flag, current only PPPoE */
+#endif
};
/*
diff -urN linux-2.6.19.1/include/linux/atmdev.h linux-2.6.19.1.new/include/linux/atmdev.h
--- linux-2.6.19.1/include/linux/atmdev.h 2006-12-11 20:32:53.000000000 +0100
+++ linux-2.6.19.1.new/include/linux/atmdev.h 2007-01-07 18:37:34.000000000 +0100
@@ -29,6 +29,10 @@
#define ATM_DS3_PCR (8000*12)
/* DS3: 12 cells in a 125 usec time slot */
+#if defined(CONFIG_MIPS_BCM963XX)
+#define atm_sk(__sk) ((struct atm_vcc *)(__sk)->sk_protinfo)
+#define ATM_SD(s) (atm_sk((s)->sk))
+#endif
#define __AAL_STAT_ITEMS \
__HANDLE_ITEM(tx); /* TX okay */ \
@@ -111,6 +115,9 @@
#define ATM_BACKEND_RAW 0
#define ATM_BACKEND_PPP 1 /* PPPoATM - RFC2364 */
#define ATM_BACKEND_BR2684 2 /* Bridged RFC1483/2684 */
+#if defined(CONFIG_MIPS_BCM963XX)
+#define ATM_BACKEND_RT2684 3 /* Routed RFC1483/2684 */
+#endif
/* for ATM_GETTYPE */
#define ATM_ITFTYP_LEN 8 /* maximum length of interface type name */
@@ -274,6 +281,9 @@
enum {
+#if defined(CONFIG_MIPS_BCM963XX)
+ ATM_DF_CLOSE, /* close device when last VCC is closed */
+#endif
ATM_DF_REMOVED, /* device was removed from atm_devs list */
};
@@ -285,8 +295,10 @@
#define ATM_ATMOPT_CLP 1 /* set CLP bit */
struct atm_vcc {
+#if !defined(CONFIG_MIPS_BCM963XX)
/* struct sock has to be the first member of atm_vcc */
struct sock sk;
+#endif
unsigned long flags; /* VCC flags (ATM_VF_*) */
short vpi; /* VPI and VCI (types must be equal */
/* with sockaddr) */
@@ -303,6 +315,9 @@
void *dev_data; /* per-device data */
void *proto_data; /* per-protocol data */
struct k_atm_aal_stats *stats; /* pointer to AAL stats group */
+#if defined(CONFIG_MIPS_BCM963XX)
+ struct sock *sk; /* socket backpointer */
+#endif
/* SVC part --- may move later ------------------------------------- */
short itf; /* interface number */
struct sockaddr_atmsvc local;
@@ -332,7 +347,11 @@
struct atm_dev_addr {
struct sockaddr_atmsvc addr; /* ATM address */
+#if defined(CONFIG_MIPS_BCM963XX)
+ struct atm_dev_addr *next; /* next address */
+#else
struct list_head entry; /* next address */
+#endif
};
enum atm_addr_type_t { ATM_ADDR_LOCAL, ATM_ADDR_LECS };
@@ -346,8 +365,12 @@
void *dev_data; /* per-device data */
void *phy_data; /* private PHY date */
unsigned long flags; /* device flags (ATM_DF_*) */
+#if defined(CONFIG_MIPS_BCM963XX)
+ struct atm_dev_addr *local; /* local ATM addresses */
+#else
struct list_head local; /* local ATM addresses */
struct list_head lecs; /* LECS ATM addresses learned via ILMI */
+#endif
unsigned char esi[ESI_LEN]; /* ESI ("MAC" addr) */
struct atm_cirange ci_range; /* VPI/VCI range */
struct k_atm_dev_stats stats; /* statistics */
@@ -359,7 +382,9 @@
struct proc_dir_entry *proc_entry; /* proc entry */
char *proc_name; /* proc entry name */
#endif
+#if !defined(CONFIG_MIPS_BCM963XX)
struct class_device class_dev; /* sysfs class device */
+#endif
struct list_head dev_list; /* linkage */
};
@@ -416,7 +441,13 @@
int number,unsigned long *flags); /* number == -1: pick first available */
struct atm_dev *atm_dev_lookup(int number);
void atm_dev_deregister(struct atm_dev *dev);
+#if defined(CONFIG_MIPS_BCM963XX)
+void shutdown_atm_dev(struct atm_dev *dev);
+#endif
void vcc_insert_socket(struct sock *sk);
+#if defined(CONFIG_MIPS_BCM963XX)
+void vcc_remove_socket(struct sock *sk);
+#endif
/*
@@ -432,20 +463,33 @@
static inline void atm_force_charge(struct atm_vcc *vcc,int truesize)
{
+#if defined(CONFIG_MIPS_BCM963XX)
+ atomic_add(truesize, &vcc->sk->sk_rmem_alloc);
+#else
atomic_add(truesize, &sk_atm(vcc)->sk_rmem_alloc);
+#endif
}
static inline void atm_return(struct atm_vcc *vcc,int truesize)
{
+#if defined(CONFIG_MIPS_BCM963XX)
+ atomic_sub(truesize, &vcc->sk->sk_rmem_alloc);
+#else
atomic_sub(truesize, &sk_atm(vcc)->sk_rmem_alloc);
+#endif
}
static inline int atm_may_send(struct atm_vcc *vcc,unsigned int size)
{
+#if defined(CONFIG_MIPS_BCM963XX)
+ return (size + atomic_read(&vcc->sk->sk_wmem_alloc)) <
+ vcc->sk->sk_sndbuf;
+#else
return (size + atomic_read(&sk_atm(vcc)->sk_wmem_alloc)) <
sk_atm(vcc)->sk_sndbuf;
+#endif
}
@@ -457,12 +501,20 @@
static inline void atm_dev_put(struct atm_dev *dev)
{
+#if defined(CONFIG_MIPS_BCM963XX)
+ atomic_dec(&dev->refcnt);
+
+ if ((atomic_read(&dev->refcnt) == 1) &&
+ test_bit(ATM_DF_CLOSE,&dev->flags))
+ shutdown_atm_dev(dev);
+#else
if (atomic_dec_and_test(&dev->refcnt)) {
BUG_ON(!test_bit(ATM_DF_REMOVED, &dev->flags));
if (dev->ops->dev_close)
dev->ops->dev_close(dev);
class_device_put(&dev->class_dev);
}
+#endif
}

36
target/linux/brcm63xx/patches/150-sst_flash.patch Normal file
View File

@@ -0,0 +1,36 @@
diff -urN linux-2.6.19.2/drivers/mtd/chips/jedec_probe.c linux-2.6.19.2.new/drivers/mtd/chips/jedec_probe.c
--- linux-2.6.19.2/drivers/mtd/chips/jedec_probe.c 2007-01-10 20:10:37.000000000 +0100
+++ linux-2.6.19.2.new/drivers/mtd/chips/jedec_probe.c 2007-04-09 22:33:05.000000000 +0200
@@ -158,6 +158,7 @@
#define SST49LF030A 0x001C
#define SST49LF040A 0x0051
#define SST49LF080A 0x005B
+#define SST39VF6402B 0x236C
/* Toshiba */
#define TC58FVT160 0x00C2
@@ -1494,7 +1495,23 @@
ERASEINFO(0x1000,256),
ERASEINFO(0x1000,256)
}
-
+ }, {
+ .mfr_id = MANUFACTURER_SST,
+ .dev_id = SST39VF6402B,
+ .name = "SST 39VF6402B",
+ .uaddr = {
+ [0] = MTD_UADDR_0x5555_0x2AAA, /* x8 */
+ [1] = MTD_UADDR_0x5555_0x2AAA /* x16 */
+ },
+ .DevSize = SIZE_8MiB,
+ .CmdSet = P_ID_AMD_STD,
+ .NumEraseRegions= 4,
+ .regions = {
+ ERASEINFO(0x2000,256),
+ ERASEINFO(0x2000,256),
+ ERASEINFO(0x2000,256),
+ ERASEINFO(0x2000,256)
+ }
}, {
.mfr_id = MANUFACTURER_ST, /* FIXME - CFI device? */
.dev_id = M29W800DT,