brcm80211: fmac: add bcm4330 support
This patch adds support for bcm4330 chip which has a SDIO device
id 0x4330. All basic functionalities of bcm4330 are supported by
brcmfmac after this patch.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
index f6b1822..d299059 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
@@ -91,6 +91,18 @@
0, 0x0}
};
+/* SDIO Drive Strength to sel value table for PMU Rev 11 (1.8V) */
+static const struct sdiod_drive_str sdiod_drvstr_tab4_1v8[] = {
+ {32, 0x6},
+ {26, 0x7},
+ {22, 0x4},
+ {16, 0x5},
+ {12, 0x2},
+ {8, 0x3},
+ {4, 0x0},
+ {0, 0x1}
+};
+
u8
brcmf_sdio_chip_getinfidx(struct chip_info *ci, u16 coreid)
{
@@ -396,6 +408,23 @@
ci->c_inf[3].base = BCM4329_CORE_ARM_BASE;
ci->ramsize = BCM4329_RAMSIZE;
break;
+ case BCM4330_CHIP_ID:
+ ci->c_inf[0].wrapbase = 0x18100000;
+ ci->c_inf[0].cib = 0x27004211;
+ ci->c_inf[1].id = BCMA_CORE_SDIO_DEV;
+ ci->c_inf[1].base = 0x18002000;
+ ci->c_inf[1].wrapbase = 0x18102000;
+ ci->c_inf[1].cib = 0x07004211;
+ ci->c_inf[2].id = BCMA_CORE_INTERNAL_MEM;
+ ci->c_inf[2].base = 0x18004000;
+ ci->c_inf[2].wrapbase = 0x18104000;
+ ci->c_inf[2].cib = 0x0d080401;
+ ci->c_inf[3].id = BCMA_CORE_ARM_CM3;
+ ci->c_inf[3].base = 0x18003000;
+ ci->c_inf[3].wrapbase = 0x18103000;
+ ci->c_inf[3].cib = 0x03004211;
+ ci->ramsize = 0x48000;
+ break;
default:
brcmf_dbg(ERROR, "chipid 0x%x is not supported\n", ci->chip);
return -ENODEV;
@@ -585,6 +614,11 @@
str_mask = 0x00003800;
str_shift = 11;
break;
+ case SDIOD_DRVSTR_KEY(BCM4330_CHIP_ID, 12):
+ str_tab = (struct sdiod_drive_str *)&sdiod_drvstr_tab4_1v8;
+ str_mask = 0x00003800;
+ str_shift = 11;
+ break;
default:
brcmf_dbg(ERROR, "No SDIO Drive strength init done for chip %s rev %d pmurev %d\n",
brcmf_sdio_chip_name(ci->chip, chn, 8),