From b0c5e8b9274188bf3bb238e013e324542ee747c4 Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Sat, 13 Jan 2018 13:18:10 +0100 Subject: brcm63xx: add kernel 4.9 support Add support for kernel 4.9 based on the more upstream comformant partition defintions. Increases compressed kernel size by ~95k compared to 4.4. Signed-off-by: Jonas Gorski --- ...X-provide-periph-clock-as-refclk-for-uart.patch | 84 ++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 target/linux/brcm63xx/patches-4.9/001-4.15-02-MIPS-BCM63XX-provide-periph-clock-as-refclk-for-uart.patch (limited to 'target/linux/brcm63xx/patches-4.9/001-4.15-02-MIPS-BCM63XX-provide-periph-clock-as-refclk-for-uart.patch') diff --git a/target/linux/brcm63xx/patches-4.9/001-4.15-02-MIPS-BCM63XX-provide-periph-clock-as-refclk-for-uart.patch b/target/linux/brcm63xx/patches-4.9/001-4.15-02-MIPS-BCM63XX-provide-periph-clock-as-refclk-for-uart.patch new file mode 100644 index 0000000000..5d4298d89e --- /dev/null +++ b/target/linux/brcm63xx/patches-4.9/001-4.15-02-MIPS-BCM63XX-provide-periph-clock-as-refclk-for-uart.patch @@ -0,0 +1,84 @@ +From d0322bf7bebe87012b4f95c85be6b5ba0cb6f344 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski +Date: Sun, 16 Jul 2017 12:31:44 +0200 +Subject: [PATCH V2 2/8] MIPS: BCM63XX: provide periph clock as refclk for uart + +Add a lookup as "refclk" to describe its function for the uarts. + +Reviewed-by: Florian Fainelli +Signed-off-by: Jonas Gorski +--- + arch/mips/bcm63xx/clk.c | 13 +++++++++++++ + 1 file changed, 13 insertions(+) + +--- a/arch/mips/bcm63xx/clk.c ++++ b/arch/mips/bcm63xx/clk.c +@@ -359,6 +359,8 @@ EXPORT_SYMBOL_GPL(clk_round_rate); + static struct clk_lookup bcm3368_clks[] = { + /* fixed rate clocks */ + CLKDEV_INIT(NULL, "periph", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph), + /* gated clocks */ + CLKDEV_INIT(NULL, "enet0", &clk_enet0), + CLKDEV_INIT(NULL, "enet1", &clk_enet1), +@@ -372,6 +374,8 @@ static struct clk_lookup bcm3368_clks[] + static struct clk_lookup bcm6328_clks[] = { + /* fixed rate clocks */ + CLKDEV_INIT(NULL, "periph", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph), + /* gated clocks */ + CLKDEV_INIT(NULL, "enetsw", &clk_enetsw), + CLKDEV_INIT(NULL, "usbh", &clk_usbh), +@@ -383,6 +387,7 @@ static struct clk_lookup bcm6328_clks[] + static struct clk_lookup bcm6338_clks[] = { + /* fixed rate clocks */ + CLKDEV_INIT(NULL, "periph", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), + /* gated clocks */ + CLKDEV_INIT(NULL, "enet0", &clk_enet0), + CLKDEV_INIT(NULL, "enet1", &clk_enet1), +@@ -395,6 +400,7 @@ static struct clk_lookup bcm6338_clks[] + static struct clk_lookup bcm6345_clks[] = { + /* fixed rate clocks */ + CLKDEV_INIT(NULL, "periph", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), + /* gated clocks */ + CLKDEV_INIT(NULL, "enet0", &clk_enet0), + CLKDEV_INIT(NULL, "enet1", &clk_enet1), +@@ -407,6 +413,7 @@ static struct clk_lookup bcm6345_clks[] + static struct clk_lookup bcm6348_clks[] = { + /* fixed rate clocks */ + CLKDEV_INIT(NULL, "periph", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), + /* gated clocks */ + CLKDEV_INIT(NULL, "enet0", &clk_enet0), + CLKDEV_INIT(NULL, "enet1", &clk_enet1), +@@ -419,6 +426,8 @@ static struct clk_lookup bcm6348_clks[] + static struct clk_lookup bcm6358_clks[] = { + /* fixed rate clocks */ + CLKDEV_INIT(NULL, "periph", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph), + /* gated clocks */ + CLKDEV_INIT(NULL, "enet0", &clk_enet0), + CLKDEV_INIT(NULL, "enet1", &clk_enet1), +@@ -432,6 +441,8 @@ static struct clk_lookup bcm6358_clks[] + static struct clk_lookup bcm6362_clks[] = { + /* fixed rate clocks */ + CLKDEV_INIT(NULL, "periph", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph), + /* gated clocks */ + CLKDEV_INIT(NULL, "enetsw", &clk_enetsw), + CLKDEV_INIT(NULL, "usbh", &clk_usbh), +@@ -445,6 +456,8 @@ static struct clk_lookup bcm6362_clks[] + static struct clk_lookup bcm6368_clks[] = { + /* fixed rate clocks */ + CLKDEV_INIT(NULL, "periph", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.0", "refclk", &clk_periph), ++ CLKDEV_INIT("bcm63xx_uart.1", "refclk", &clk_periph), + /* gated clocks */ + CLKDEV_INIT(NULL, "enetsw", &clk_enetsw), + CLKDEV_INIT(NULL, "usbh", &clk_usbh), -- cgit v1.2.3