diff options
Diffstat (limited to 'target/linux/atheros')
| -rw-r--r-- | target/linux/atheros/patches-2.6.37/100-board.patch | 38 |
1 files changed, 7 insertions, 31 deletions
diff --git a/target/linux/atheros/patches-2.6.37/100-board.patch b/target/linux/atheros/patches-2.6.37/100-board.patch index b72d32109c..778502d480 100644 --- a/target/linux/atheros/patches-2.6.37/100-board.patch +++ b/target/linux/atheros/patches-2.6.37/100-board.patch @@ -1345,7 +1345,7 @@ +#endif /* __AR2315_REG_H */ --- /dev/null +++ b/arch/mips/include/asm/mach-ar231x/ar5312_regs.h -@@ -0,0 +1,236 @@ +@@ -0,0 +1,232 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive @@ -1398,10 +1398,6 @@ +#define AR5212_AR5312_REV2 0x0052 /* AR5312 WMAC (AP31) */ +#define AR5212_AR5312_REV7 0x0057 /* AR5312 WMAC (AP30-040) */ +#define AR5212_AR2313_REV8 0x0058 /* AR2313 WMAC (AP43-030) */ -+#define AR531X_RADIO_MASK_OFF 0xc8 -+#define AR531X_RADIO0_MASK 0x0003 -+#define AR531X_RADIO1_MASK 0x000c -+#define AR531X_RADIO1_S 2 + +/* + * AR531X_NUM_WMAC defines the number of Wireless MACs that\ @@ -1584,7 +1580,7 @@ + --- /dev/null +++ b/arch/mips/ar231x/ar5312.c -@@ -0,0 +1,549 @@ +@@ -0,0 +1,529 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive @@ -1885,7 +1881,6 @@ +{ + struct ar231x_boarddata *config; + u32 fctl = 0; -+ const u8 *radio; + u8 *c; + + if (!is_5312()) @@ -1895,22 +1890,6 @@ + ar231x_find_config(ar5312_flash_limit()); + config = ar231x_board.config; + -+ -+ /* -+ * Chip IDs and hardware detection for some Atheros -+ * models are really broken! -+ * -+ * Atheros uses a disabled WMAC0 and Silicon ID of AR5312 -+ * as indication for AR2312, which is otherwise -+ * indistinguishable from the real AR5312. -+ */ -+ if (ar231x_board.radio) { -+ radio = ar231x_board.radio + AR531X_RADIO_MASK_OFF; -+ if ((*((const u32 *) radio) & AR531X_RADIO0_MASK) == 0) -+ config->flags |= BD_ISCASPER; -+ } else -+ radio = NULL; -+ + /* AR2313 has CPU minor rev. 10 */ + if ((current_cpu_data.processor_id & 0xff) == 0x0a) + ar231x_devtype = DEV_TYPE_AR2313; @@ -1967,11 +1946,10 @@ + if (!ar231x_board.radio) + return 0; + -+ if ((*((u32 *) radio) & AR531X_RADIO0_MASK) && -+ (config->flags & BD_WLAN0)) -+ ar231x_add_wmac(0, AR531X_WLAN0, -+ AR5312_IRQ_WLAN0_INTRS); ++ if (!(config->flags & BD_WLAN0)) ++ break; + ++ ar231x_add_wmac(0, AR531X_WLAN0, AR5312_IRQ_WLAN0_INTRS); + break; + /* + * AR2312/3 ethernet uses the PHY of ENET0, but the MAC @@ -1992,10 +1970,8 @@ + break; + } + -+ if ((*((u32 *) radio) & AR531X_RADIO1_MASK) && -+ (config->flags & BD_WLAN1)) -+ ar231x_add_wmac(1, AR531X_WLAN1, -+ AR5312_IRQ_WLAN1_INTRS); ++ if (config->flags & BD_WLAN1) ++ ar231x_add_wmac(1, AR531X_WLAN1, AR5312_IRQ_WLAN1_INTRS); + + return 0; +} |