Author: blogic
Date: 2016-04-09 12:24:58 +0200 (Sat, 09 Apr 2016)
New Revision: 49130

Added:
   trunk/target/linux/ramips/patches-4.4/0065-mt7688-fixes.patch
Modified:
   trunk/package/kernel/mt76/Makefile
   trunk/target/linux/ramips/dts/LINKIT7688.dts
   trunk/target/linux/ramips/mt7688/config-4.4
Log:
ramips: Fixes for LinkIt 7688

Misc fixes for LinkIt 7688 board:

- Copy the right wireless firmware for the mt7688
- Add back '0065-mt7688-fixes.patch', left out after the move to Linux 4.4.
- Remove SPI_DEV from linux config which otherwise causes a massive warning
- Add wmac to LINKIT7688.dts so wireless works

Signed-off-by: Adam Kent <[email protected]>

Modified: trunk/package/kernel/mt76/Makefile
===================================================================
--- trunk/package/kernel/mt76/Makefile  2016-04-09 10:24:55 UTC (rev 49129)
+++ trunk/package/kernel/mt76/Makefile  2016-04-09 10:24:58 UTC (rev 49130)
@@ -55,7 +55,7 @@
 define KernelPackage/mt76/install
        $(INSTALL_DIR) $(1)/lib/firmware
        cp \
-               $(if $(CONFIG_TARGET_ramips_mt7628), \
+               $(if $(CONFIG_TARGET_ramips_mt7628) || 
$(CONFIG_TARGET_ramips_mt7688), \
                        $(PKG_BUILD_DIR)/firmware/mt7628_e1.bin \
                        $(PKG_BUILD_DIR)/firmware/mt7628_e2.bin \
                ) \

Modified: trunk/target/linux/ramips/dts/LINKIT7688.dts
===================================================================
--- trunk/target/linux/ramips/dts/LINKIT7688.dts        2016-04-09 10:24:55 UTC 
(rev 49129)
+++ trunk/target/linux/ramips/dts/LINKIT7688.dts        2016-04-09 10:24:58 UTC 
(rev 49130)
@@ -59,6 +59,10 @@
                };
        };
 
+       wmac@10300000 {
+               status = "okay";
+       };
+
        palmbus@10000000 {
                spi@b00 {
                        status = "okay";

Modified: trunk/target/linux/ramips/mt7688/config-4.4
===================================================================
--- trunk/target/linux/ramips/mt7688/config-4.4 2016-04-09 10:24:55 UTC (rev 
49129)
+++ trunk/target/linux/ramips/mt7688/config-4.4 2016-04-09 10:24:58 UTC (rev 
49130)
@@ -193,7 +193,7 @@
 CONFIG_SPI_MASTER=y
 CONFIG_SPI_MT7621=y
 # CONFIG_SPI_RT2880 is not set
-CONFIG_SPI_SPIDEV=y
+# CONFIG_SPI_SPIDEV is not set
 CONFIG_SRCU=y
 CONFIG_SWCONFIG=y
 CONFIG_SYSCTL_EXCEPTION_TRACE=y

Added: trunk/target/linux/ramips/patches-4.4/0065-mt7688-fixes.patch
===================================================================
--- trunk/target/linux/ramips/patches-4.4/0065-mt7688-fixes.patch               
                (rev 0)
+++ trunk/target/linux/ramips/patches-4.4/0065-mt7688-fixes.patch       
2016-04-09 10:24:58 UTC (rev 49130)
@@ -0,0 +1,73 @@
+--- a/arch/mips/ralink/mt7620.c
++++ b/arch/mips/ralink/mt7620.c
+@@ -107,31 +107,31 @@ static struct rt2880_pmx_group mt7620a_p
+ };
+ 
+ static struct rt2880_pmx_func pwm1_grp_mt7628[] = {
+-      FUNC("sdcx", 3, 19, 1),
++      FUNC("sdxc", 3, 19, 1),
+       FUNC("utif", 2, 19, 1),
+       FUNC("gpio", 1, 19, 1),
+       FUNC("pwm", 0, 19, 1),
+ };
+ 
+ static struct rt2880_pmx_func pwm0_grp_mt7628[] = {
+-      FUNC("sdcx", 3, 18, 1),
++      FUNC("sdxc", 3, 18, 1),
+       FUNC("utif", 2, 18, 1),
+       FUNC("gpio", 1, 18, 1),
+       FUNC("pwm", 0, 18, 1),
+ };
+ 
+ static struct rt2880_pmx_func uart2_grp_mt7628[] = {
+-      FUNC("sdcx", 3, 20, 2),
++      FUNC("sdxc", 3, 20, 2),
+       FUNC("pwm", 2, 20, 2),
+       FUNC("gpio", 1, 20, 2),
+-      FUNC("uart", 0, 20, 2),
++      FUNC("uart2", 0, 20, 2),
+ };
+ 
+ static struct rt2880_pmx_func uart1_grp_mt7628[] = {
+       FUNC("sdcx", 3, 45, 2),
+       FUNC("pwm", 2, 45, 2),
+       FUNC("gpio", 1, 45, 2),
+-      FUNC("uart", 0, 45, 2),
++      FUNC("uart1", 0, 45, 2),
+ };
+ 
+ static struct rt2880_pmx_func i2c_grp_mt7628[] = {
+@@ -143,21 +143,21 @@ static struct rt2880_pmx_func i2c_grp_mt
+ 
+ static struct rt2880_pmx_func refclk_grp_mt7628[] = { FUNC("reclk", 0, 36, 1) 
};
+ static struct rt2880_pmx_func perst_grp_mt7628[] = { FUNC("perst", 0, 37, 1) 
};
+-static struct rt2880_pmx_func wdt_grp_mt7628[] = { FUNC("wdt", 0, 15, 38) };
++static struct rt2880_pmx_func wdt_grp_mt7628[] = { FUNC("wdt", 0, 38, 1) };
+ static struct rt2880_pmx_func spi_grp_mt7628[] = { FUNC("spi", 0, 7, 4) };
+ 
+ static struct rt2880_pmx_func sd_mode_grp_mt7628[] = {
+       FUNC("jtag", 3, 22, 8),
+       FUNC("utif", 2, 22, 8),
+       FUNC("gpio", 1, 22, 8),
+-      FUNC("sdcx", 0, 22, 8),
++      FUNC("sdxc", 0, 22, 8),
+ };
+ 
+ static struct rt2880_pmx_func uart0_grp_mt7628[] = {
+       FUNC("-", 3, 12, 2),
+       FUNC("-", 2, 12, 2),
+       FUNC("gpio", 1, 12, 2),
+-      FUNC("uart", 0, 12, 2),
++      FUNC("uart0", 0, 12, 2),
+ };
+ 
+ static struct rt2880_pmx_func i2s_grp_mt7628[] = {
+@@ -438,6 +438,8 @@ void __init ralink_clk_init(void)
+       ralink_clk_add("10000b00.spi", sys_rate);
+       ralink_clk_add("10000b40.spi", sys_rate);
+       ralink_clk_add("10000c00.uartlite", periph_rate);
++      ralink_clk_add("10000d00.uart1", periph_rate);
++      ralink_clk_add("10000e00.uart2", periph_rate);
+       ralink_clk_add("10180000.wmac", xtal_rate);
+ 
+       if (IS_ENABLED(CONFIG_USB) && is_mt76x8()) {
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