summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/wl12xx/wl1271_boot.c
diff options
context:
space:
mode:
authorJuuso Oikarinen <juuso.oikarinen@nokia.com>2009-10-12 15:08:46 +0300
committerJohn W. Linville <linville@tuxdriver.com>2009-10-27 16:48:03 -0400
commit451de97adb4d0f101f3befc881a548adb47c467a (patch)
tree6d40eb04db29f66983a6dd98e8bfff7eb654935b /drivers/net/wireless/wl12xx/wl1271_boot.c
parent37079a831d8194e138c03663b7cab281ab1dc181 (diff)
wl1271: Update memory mapping for firmware revision 6.1.0.0.241
Update the memory regions and memory mapping to support firmware revision 6.1.0.0.241. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_boot.c')
-rw-r--r--drivers/net/wireless/wl12xx/wl1271_boot.c67
1 files changed, 35 insertions, 32 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_boot.c b/drivers/net/wireless/wl12xx/wl1271_boot.c
index 140e94348bc..2eb7836c9ac 100644
--- a/drivers/net/wireless/wl12xx/wl1271_boot.c
+++ b/drivers/net/wireless/wl12xx/wl1271_boot.c
@@ -39,6 +39,14 @@ static struct wl1271_partition_set part_table[PART_TABLE_LEN] = {
.start = REGISTERS_BASE,
.size = 0x00008800
},
+ .mem2 = {
+ .start = 0x00000000,
+ .size = 0x00000000
+ },
+ .mem3 = {
+ .start = 0x00000000,
+ .size = 0x00000000
+ },
},
[PART_WORK] = {
@@ -48,7 +56,15 @@ static struct wl1271_partition_set part_table[PART_TABLE_LEN] = {
},
.reg = {
.start = REGISTERS_BASE,
- .size = 0x0000b000
+ .size = 0x0000a000
+ },
+ .mem2 = {
+ .start = 0x003004f8,
+ .size = 0x00000004
+ },
+ .mem3 = {
+ .start = 0x00040404,
+ .size = 0x00000000
},
},
@@ -60,6 +76,14 @@ static struct wl1271_partition_set part_table[PART_TABLE_LEN] = {
.reg = {
.start = DRPW_BASE,
.size = 0x00006000
+ },
+ .mem2 = {
+ .start = 0x00000000,
+ .size = 0x00000000
+ },
+ .mem3 = {
+ .start = 0x00000000,
+ .size = 0x00000000
}
}
};
@@ -93,6 +117,7 @@ static void wl1271_boot_fw_version(struct wl1271 *wl)
static int wl1271_boot_upload_firmware_chunk(struct wl1271 *wl, void *buf,
size_t fw_data_len, u32 dest)
{
+ struct wl1271_partition_set partition;
int addr, chunk_num, partition_limit;
u8 *p, *chunk;
@@ -114,10 +139,9 @@ static int wl1271_boot_upload_firmware_chunk(struct wl1271 *wl, void *buf,
return -ENOMEM;
}
- wl1271_set_partition(wl, dest,
- part_table[PART_DOWN].mem.size,
- part_table[PART_DOWN].reg.start,
- part_table[PART_DOWN].reg.size);
+ memcpy(&partition, &part_table[PART_DOWN], sizeof(partition));
+ partition.mem.start = dest;
+ wl1271_set_partition(wl, &partition);
/* 10.1 set partition limit and chunk num */
chunk_num = 0;
@@ -130,13 +154,8 @@ static int wl1271_boot_upload_firmware_chunk(struct wl1271 *wl, void *buf,
addr = dest + chunk_num * CHUNK_SIZE;
partition_limit = chunk_num * CHUNK_SIZE +
part_table[PART_DOWN].mem.size;
-
- /* FIXME: Over 80 chars! */
- wl1271_set_partition(wl,
- addr,
- part_table[PART_DOWN].mem.size,
- part_table[PART_DOWN].reg.start,
- part_table[PART_DOWN].reg.size);
+ partition.mem.start = addr;
+ wl1271_set_partition(wl, &partition);
}
/* 10.3 upload the chunk */
@@ -261,11 +280,7 @@ static int wl1271_boot_upload_nvs(struct wl1271 *wl)
/* FIXME: The driver sets the partition here, but this is not needed,
since it sets to the same one as currently in use */
/* Now we must set the partition correctly */
- wl1271_set_partition(wl,
- part_table[PART_WORK].mem.start,
- part_table[PART_WORK].mem.size,
- part_table[PART_WORK].reg.start,
- part_table[PART_WORK].reg.size);
+ wl1271_set_partition(wl, &part_table[PART_WORK]);
/* Copy the NVS tables to a new block to ensure alignment */
nvs_aligned = kmemdup(nvs_ptr, nvs_len, GFP_KERNEL);
@@ -371,11 +386,7 @@ static int wl1271_boot_run_firmware(struct wl1271 *wl)
wl->event_box_addr = wl1271_reg_read32(wl, REG_EVENT_MAILBOX_PTR);
/* set the working partition to its "running" mode offset */
- wl1271_set_partition(wl,
- part_table[PART_WORK].mem.start,
- part_table[PART_WORK].mem.size,
- part_table[PART_WORK].reg.start,
- part_table[PART_WORK].reg.size);
+ wl1271_set_partition(wl, &part_table[PART_WORK]);
wl1271_debug(DEBUG_MAILBOX, "cmd_box_addr 0x%x event_box_addr 0x%x",
wl->cmd_box_addr, wl->event_box_addr);
@@ -469,11 +480,7 @@ int wl1271_boot(struct wl1271 *wl)
wl1271_reg_write32(wl, WELP_ARM_COMMAND, WELP_ARM_COMMAND_VAL);
udelay(500);
- wl1271_set_partition(wl,
- part_table[PART_DRPW].mem.start,
- part_table[PART_DRPW].mem.size,
- part_table[PART_DRPW].reg.start,
- part_table[PART_DRPW].reg.size);
+ wl1271_set_partition(wl, &part_table[PART_DRPW]);
/* Read-modify-write DRPW_SCRATCH_START register (see next state)
to be used by DRPw FW. The RTRIM value will be added by the FW
@@ -488,11 +495,7 @@ int wl1271_boot(struct wl1271 *wl)
clk |= (REF_CLOCK << 1) << 4;
wl1271_reg_write32(wl, DRPW_SCRATCH_START, clk);
- wl1271_set_partition(wl,
- part_table[PART_WORK].mem.start,
- part_table[PART_WORK].mem.size,
- part_table[PART_WORK].reg.start,
- part_table[PART_WORK].reg.size);
+ wl1271_set_partition(wl, &part_table[PART_WORK]);
/* Disable interrupts */
wl1271_reg_write32(wl, ACX_REG_INTERRUPT_MASK, WL1271_ACX_INTR_ALL);