diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.3/0028-MIPS-lantiq-convert-falcon-debug-uart-to-clkdev-api.patch')
| -rw-r--r-- | target/linux/lantiq/patches-3.3/0028-MIPS-lantiq-convert-falcon-debug-uart-to-clkdev-api.patch | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/target/linux/lantiq/patches-3.3/0028-MIPS-lantiq-convert-falcon-debug-uart-to-clkdev-api.patch b/target/linux/lantiq/patches-3.3/0028-MIPS-lantiq-convert-falcon-debug-uart-to-clkdev-api.patch deleted file mode 100644 index 6390e78..0000000 --- a/target/linux/lantiq/patches-3.3/0028-MIPS-lantiq-convert-falcon-debug-uart-to-clkdev-api.patch +++ /dev/null @@ -1,66 +0,0 @@ -From 7ab075944587e4fe7e2688b1df85452e3d86edb5 Mon Sep 17 00:00:00 2001 -From: John Crispin <blogic@openwrt.org> -Date: Tue, 21 Feb 2012 14:25:21 +0100 -Subject: [PATCH 28/70] MIPS: lantiq: convert falcon debug uart to clkdev api - -On Falcon SoCs we have a secondary serial port that can be used to help -debug the voice core. For the port to work several clocking bits need to -be activated. We convert the code to clkdev api. - -Signed-off-by: John Crispin <blogic@openwrt.org> ---- - arch/mips/lantiq/falcon/prom.c | 4 +--- - drivers/tty/serial/lantiq.c | 7 ++++--- - 2 files changed, 5 insertions(+), 6 deletions(-) - ---- a/arch/mips/lantiq/falcon/prom.c -+++ b/arch/mips/lantiq/falcon/prom.c -@@ -43,10 +43,8 @@ ltq_soc_setup(void) - ltq_register_asc(0); - ltq_register_wdt(); - falcon_register_gpio(); -- if (register_asc1) { -+ if (register_asc1) - ltq_register_asc(1); -- ltq_sysctl_activate(SYSCTL_SYS1, ACTS_ASC1_ACT); -- } - } - - void __init ---- a/drivers/tty/serial/lantiq.c -+++ b/drivers/tty/serial/lantiq.c -@@ -117,6 +117,7 @@ static DEFINE_SPINLOCK(ltq_asc_lock); - - struct ltq_uart_port { - struct uart_port port; -+ struct clk *fpiclk; - struct clk *clk; - unsigned int tx_irq; - unsigned int rx_irq; -@@ -319,7 +320,7 @@ lqasc_startup(struct uart_port *port) - struct ltq_uart_port *ltq_port = to_ltq_uart_port(port); - int retval; - -- port->uartclk = clk_get_rate(ltq_port->clk); -+ port->uartclk = clk_get_rate(ltq_port->fpiclk); - - ltq_w32_mask(ASCCLC_DISS | ASCCLC_RMCMASK, (1 << ASCCLC_RMCOFFSET), - port->membase + LTQ_ASC_CLC); -@@ -646,7 +647,7 @@ lqasc_console_setup(struct console *co, - - port = <q_port->port; - -- port->uartclk = clk_get_rate(ltq_port->clk); -+ port->uartclk = clk_get_rate(ltq_port->fpiclk); - - if (options) - uart_parse_options(options, &baud, &parity, &bits, &flow); -@@ -731,7 +732,7 @@ lqasc_probe(struct platform_device *pdev - port->irq = tx_irq; /* unused, just to be backward-compatibe */ - port->mapbase = mmres->start; - -- ltq_port->clk = clk; -+ ltq_port->fpiclk = clk; - - ltq_port->tx_irq = tx_irq; - ltq_port->rx_irq = rx_irq; |