+--- a/drivers/ssb/driver_chipcommon_sflash.c
++++ b/drivers/ssb/driver_chipcommon_sflash.c
+@@ -9,6 +9,19 @@
+
+ #include "ssb_private.h"
+
++static struct resource ssb_sflash_resource = {
++ .name = "ssb_sflash",
++ .start = SSB_FLASH2,
++ .end = 0,
++ .flags = IORESOURCE_MEM | IORESOURCE_READONLY,
++};
++
++struct platform_device ssb_sflash_dev = {
++ .name = "ssb_sflash",
++ .resource = &ssb_sflash_resource,
++ .num_resources = 1,
++};
++
+ struct ssb_sflash_tbl_e {
+ char *name;
+ u32 id;
+@@ -16,7 +29,7 @@ struct ssb_sflash_tbl_e {
+ u16 numblocks;
+ };
+
+-static struct ssb_sflash_tbl_e ssb_sflash_st_tbl[] = {
++static const struct ssb_sflash_tbl_e ssb_sflash_st_tbl[] = {
+ { "M25P20", 0x11, 0x10000, 4, },
+ { "M25P40", 0x12, 0x10000, 8, },
+
+@@ -27,7 +40,7 @@ static struct ssb_sflash_tbl_e ssb_sflas
+ { 0 },
+ };
+
+-static struct ssb_sflash_tbl_e ssb_sflash_sst_tbl[] = {
++static const struct ssb_sflash_tbl_e ssb_sflash_sst_tbl[] = {
+ { "SST25WF512", 1, 0x1000, 16, },
+ { "SST25VF512", 0x48, 0x1000, 16, },
+ { "SST25WF010", 2, 0x1000, 32, },
+@@ -45,7 +58,7 @@ static struct ssb_sflash_tbl_e ssb_sflas
+ { 0 },
+ };
+
+-static struct ssb_sflash_tbl_e ssb_sflash_at_tbl[] = {
++static const struct ssb_sflash_tbl_e ssb_sflash_at_tbl[] = {
+ { "AT45DB011", 0xc, 256, 512, },
+ { "AT45DB021", 0x14, 256, 1024, },
+ { "AT45DB041", 0x1c, 256, 2048, },
+@@ -73,7 +86,8 @@ static void ssb_sflash_cmd(struct ssb_ch
+ /* Initialize serial flash access */
+ int ssb_sflash_init(struct ssb_chipcommon *cc)
+ {
+- struct ssb_sflash_tbl_e *e;
++ struct ssb_sflash *sflash = &cc->dev->bus->mipscore.sflash;
++ const struct ssb_sflash_tbl_e *e;
+ u32 id, id2;
+
+ switch (cc->capabilities & SSB_CHIPCO_CAP_FLASHT) {
+@@ -131,10 +145,20 @@ int ssb_sflash_init(struct ssb_chipcommo
+ return -ENOTSUPP;
+ }
+
+- pr_info("Found %s serial flash (blocksize: 0x%X, blocks: %d)\n",
+- e->name, e->blocksize, e->numblocks);
+-
+- pr_err("Serial flash support is not implemented yet!\n");
++ sflash->window = SSB_FLASH2;
++ sflash->blocksize = e->blocksize;
++ sflash->numblocks = e->numblocks;
++ sflash->size = sflash->blocksize * sflash->numblocks;
++ sflash->present = true;
++
++ pr_info("Found %s serial flash (size: %dKiB, blocksize: 0x%X, blocks: %d)\n",
++ e->name, sflash->size / 1024, e->blocksize, e->numblocks);
++
++ /* Prepare platform device, but don't register it yet. It's too early,
++ * malloc (required by device_private_init) is not available yet. */
++ ssb_sflash_dev.resource[0].end = ssb_sflash_dev.resource[0].start +
++ sflash->size;
++ ssb_sflash_dev.dev.platform_data = sflash;
+
+- return -ENOTSUPP;
++ return 0;
+ }