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-rw-r--r--arch/mips/bcm47xx/setup.c114
1 files changed, 92 insertions, 22 deletions
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index 2c6bdade3f13..1f61dfd71ac7 100644
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -73,42 +73,112 @@ static void str2eaddr(char *str, char *dest)
73 } 73 }
74} 74}
75 75
76#define READ_FROM_NVRAM(_outvar, name, buf) \
77 if (nvram_getenv(name, buf, sizeof(buf)) >= 0)\
78 sprom->_outvar = simple_strtoul(buf, NULL, 0);
79
80static void bcm47xx_fill_sprom(struct ssb_sprom *sprom)
81{
82 char buf[100];
83 u32 boardflags;
84
85 memset(sprom, 0, sizeof(struct ssb_sprom));
86
87 sprom->revision = 1; /* Fallback: Old hardware does not define this. */
88 READ_FROM_NVRAM(revision, "sromrev", buf);
89 if (nvram_getenv("il0macaddr", buf, sizeof(buf)) >= 0)
90 str2eaddr(buf, sprom->il0mac);
91 if (nvram_getenv("et0macaddr", buf, sizeof(buf)) >= 0)
92 str2eaddr(buf, sprom->et0mac);
93 if (nvram_getenv("et1macaddr", buf, sizeof(buf)) >= 0)
94 str2eaddr(buf, sprom->et1mac);
95 READ_FROM_NVRAM(et0phyaddr, "et0phyaddr", buf);
96 READ_FROM_NVRAM(et1phyaddr, "et1phyaddr", buf);
97 READ_FROM_NVRAM(et0mdcport, "et0mdcport", buf);
98 READ_FROM_NVRAM(et1mdcport, "et1mdcport", buf);
99 READ_FROM_NVRAM(board_rev, "boardrev", buf);
100 READ_FROM_NVRAM(country_code, "ccode", buf);
101 READ_FROM_NVRAM(ant_available_a, "aa5g", buf);
102 READ_FROM_NVRAM(ant_available_bg, "aa2g", buf);
103 READ_FROM_NVRAM(pa0b0, "pa0b0", buf);
104 READ_FROM_NVRAM(pa0b1, "pa0b1", buf);
105 READ_FROM_NVRAM(pa0b2, "pa0b2", buf);
106 READ_FROM_NVRAM(pa1b0, "pa1b0", buf);
107 READ_FROM_NVRAM(pa1b1, "pa1b1", buf);
108 READ_FROM_NVRAM(pa1b2, "pa1b2", buf);
109 READ_FROM_NVRAM(pa1lob0, "pa1lob0", buf);
110 READ_FROM_NVRAM(pa1lob2, "pa1lob1", buf);
111 READ_FROM_NVRAM(pa1lob1, "pa1lob2", buf);
112 READ_FROM_NVRAM(pa1hib0, "pa1hib0", buf);
113 READ_FROM_NVRAM(pa1hib2, "pa1hib1", buf);
114 READ_FROM_NVRAM(pa1hib1, "pa1hib2", buf);
115 READ_FROM_NVRAM(gpio0, "wl0gpio0", buf);
116 READ_FROM_NVRAM(gpio1, "wl0gpio1", buf);
117 READ_FROM_NVRAM(gpio2, "wl0gpio2", buf);
118 READ_FROM_NVRAM(gpio3, "wl0gpio3", buf);
119 READ_FROM_NVRAM(maxpwr_bg, "pa0maxpwr", buf);
120 READ_FROM_NVRAM(maxpwr_al, "pa1lomaxpwr", buf);
121 READ_FROM_NVRAM(maxpwr_a, "pa1maxpwr", buf);
122 READ_FROM_NVRAM(maxpwr_ah, "pa1himaxpwr", buf);
123 READ_FROM_NVRAM(itssi_a, "pa1itssit", buf);
124 READ_FROM_NVRAM(itssi_bg, "pa0itssit", buf);
125 READ_FROM_NVRAM(tri2g, "tri2g", buf);
126 READ_FROM_NVRAM(tri5gl, "tri5gl", buf);
127 READ_FROM_NVRAM(tri5g, "tri5g", buf);
128 READ_FROM_NVRAM(tri5gh, "tri5gh", buf);
129 READ_FROM_NVRAM(rxpo2g, "rxpo2g", buf);
130 READ_FROM_NVRAM(rxpo5g, "rxpo5g", buf);
131 READ_FROM_NVRAM(rssisav2g, "rssisav2g", buf);
132 READ_FROM_NVRAM(rssismc2g, "rssismc2g", buf);
133 READ_FROM_NVRAM(rssismf2g, "rssismf2g", buf);
134 READ_FROM_NVRAM(bxa2g, "bxa2g", buf);
135 READ_FROM_NVRAM(rssisav5g, "rssisav5g", buf);
136 READ_FROM_NVRAM(rssismc5g, "rssismc5g", buf);
137 READ_FROM_NVRAM(rssismf5g, "rssismf5g", buf);
138 READ_FROM_NVRAM(bxa5g, "bxa5g", buf);
139 READ_FROM_NVRAM(cck2gpo, "cck2gpo", buf);
140 READ_FROM_NVRAM(ofdm2gpo, "ofdm2gpo", buf);
141 READ_FROM_NVRAM(ofdm5glpo, "ofdm5glpo", buf);
142 READ_FROM_NVRAM(ofdm5gpo, "ofdm5gpo", buf);
143 READ_FROM_NVRAM(ofdm5ghpo, "ofdm5ghpo", buf);
144
145 if (nvram_getenv("boardflags", buf, sizeof(buf)) >= 0) {
146 boardflags = simple_strtoul(buf, NULL, 0);
147 if (boardflags) {
148 sprom->boardflags_lo = (boardflags & 0x0000FFFFU);
149 sprom->boardflags_hi = (boardflags & 0xFFFF0000U) >> 16;
150 }
151 }
152 if (nvram_getenv("boardflags2", buf, sizeof(buf)) >= 0) {
153 boardflags = simple_strtoul(buf, NULL, 0);
154 if (boardflags) {
155 sprom->boardflags2_lo = (boardflags & 0x0000FFFFU);
156 sprom->boardflags2_hi = (boardflags & 0xFFFF0000U) >> 16;
157 }
158 }
159}
160
76static int bcm47xx_get_invariants(struct ssb_bus *bus, 161static int bcm47xx_get_invariants(struct ssb_bus *bus,
77 struct ssb_init_invariants *iv) 162 struct ssb_init_invariants *iv)
78{ 163{
79 char buf[100]; 164 char buf[20];
80 165
81 /* Fill boardinfo structure */ 166 /* Fill boardinfo structure */
82 memset(&(iv->boardinfo), 0 , sizeof(struct ssb_boardinfo)); 167 memset(&(iv->boardinfo), 0 , sizeof(struct ssb_boardinfo));
83 168
84 if (nvram_getenv("boardvendor", buf, sizeof(buf)) >= 0) 169 if (nvram_getenv("boardvendor", buf, sizeof(buf)) >= 0)
85 iv->boardinfo.type = (u16)simple_strtoul(buf, NULL, 0); 170 iv->boardinfo.vendor = (u16)simple_strtoul(buf, NULL, 0);
171 else
172 iv->boardinfo.vendor = SSB_BOARDVENDOR_BCM;
86 if (nvram_getenv("boardtype", buf, sizeof(buf)) >= 0) 173 if (nvram_getenv("boardtype", buf, sizeof(buf)) >= 0)
87 iv->boardinfo.type = (u16)simple_strtoul(buf, NULL, 0); 174 iv->boardinfo.type = (u16)simple_strtoul(buf, NULL, 0);
88 if (nvram_getenv("boardrev", buf, sizeof(buf)) >= 0) 175 if (nvram_getenv("boardrev", buf, sizeof(buf)) >= 0)
89 iv->boardinfo.rev = (u16)simple_strtoul(buf, NULL, 0); 176 iv->boardinfo.rev = (u16)simple_strtoul(buf, NULL, 0);
90 177
91 /* Fill sprom structure */ 178 bcm47xx_fill_sprom(&iv->sprom);
92 memset(&(iv->sprom), 0, sizeof(struct ssb_sprom));
93 iv->sprom.revision = 3;
94
95 if (nvram_getenv("et0macaddr", buf, sizeof(buf)) >= 0)
96 str2eaddr(buf, iv->sprom.et0mac);
97
98 if (nvram_getenv("et1macaddr", buf, sizeof(buf)) >= 0)
99 str2eaddr(buf, iv->sprom.et1mac);
100
101 if (nvram_getenv("et0phyaddr", buf, sizeof(buf)) >= 0)
102 iv->sprom.et0phyaddr = simple_strtoul(buf, NULL, 0);
103
104 if (nvram_getenv("et1phyaddr", buf, sizeof(buf)) >= 0)
105 iv->sprom.et1phyaddr = simple_strtoul(buf, NULL, 0);
106
107 if (nvram_getenv("et0mdcport", buf, sizeof(buf)) >= 0)
108 iv->sprom.et0mdcport = simple_strtoul(buf, NULL, 10);
109 179
110 if (nvram_getenv("et1mdcport", buf, sizeof(buf)) >= 0) 180 if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
111 iv->sprom.et1mdcport = simple_strtoul(buf, NULL, 10); 181 iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);
112 182
113 return 0; 183 return 0;
114} 184}
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