diff options
| author | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-07-07 20:20:46 +0000 |
|---|---|---|
| committer | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-07-07 20:20:46 +0000 |
| commit | 50f83cd3327c5d24222b6375d77362c9ecdd29b5 (patch) | |
| tree | 51b9a4585d5dd2d219fd4218af07abb9af0ee4cc /target/linux | |
| parent | c6fb6dc47cac365dfa293703a8fd1ade3ef6e5ae (diff) | |
adds 2 ASC related patches to lantiq
Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27549 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux')
6 files changed, 120 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-2.6.32/990-fix-asc-drv-timeout.patch b/target/linux/lantiq/patches-2.6.32/990-fix-asc-drv-timeout.patch new file mode 100644 index 0000000000..52b2a6138b --- /dev/null +++ b/target/linux/lantiq/patches-2.6.32/990-fix-asc-drv-timeout.patch @@ -0,0 +1,14 @@ +--- a/drivers/serial/lantiq.c ++++ b/drivers/serial/lantiq.c +@@ -478,8 +478,10 @@ + spin_unlock_irqrestore(<q_asc_lock, flags); + + /* Don't rewrite B0 */ +- if (tty_termios_baud_rate(new)) ++ if (tty_termios_baud_rate(new)) + tty_termios_encode_baud_rate(new, baud, baud); ++ ++ uart_update_timeout(port, cflag, baud); + } + + static const char* diff --git a/target/linux/lantiq/patches-2.6.32/990-fix-early_printk.patch b/target/linux/lantiq/patches-2.6.32/990-fix-early_printk.patch new file mode 100644 index 0000000000..3b3b856907 --- /dev/null +++ b/target/linux/lantiq/patches-2.6.32/990-fix-early_printk.patch @@ -0,0 +1,26 @@ +--- a/arch/mips/lantiq/early_printk.c ++++ b/arch/mips/lantiq/early_printk.c +@@ -20,7 +20,12 @@ + #endif + #define ASC_BUF 1024 + #define LTQ_ASC_FSTAT ((u32 *)(LTQ_ASC_BASE + 0x0048)) +-#define LTQ_ASC_TBUF ((u32 *)(LTQ_ASC_BASE + 0x0020)) ++#ifdef __BIG_ENDIAN ++#define LTQ_ASC_TBUF ((u8 *)(LTQ_ASC_BASE + 0x0023)) ++#else ++#define LTQ_ASC_TBUF ((u8 *)(LTQ_ASC_BASE + 0x0020)) ++#endif ++ + #define TXMASK 0x3F00 + #define TXOFFSET 8 + +@@ -30,8 +35,6 @@ void prom_putchar(char c) + + local_irq_save(flags); + do { } while ((ltq_r32(LTQ_ASC_FSTAT) & TXMASK) >> TXOFFSET); +- if (c == '\n') +- ltq_w32('\r', LTQ_ASC_TBUF); +- ltq_w32(c, LTQ_ASC_TBUF); ++ ltq_w8(c, LTQ_ASC_TBUF); + local_irq_restore(flags); + } diff --git a/target/linux/lantiq/patches-2.6.39/990-fix-asc-drv-timeout.patch b/target/linux/lantiq/patches-2.6.39/990-fix-asc-drv-timeout.patch new file mode 100644 index 0000000000..ccc01a772d --- /dev/null +++ b/target/linux/lantiq/patches-2.6.39/990-fix-asc-drv-timeout.patch @@ -0,0 +1,14 @@ +--- a/drivers/tty/serial/lantiq.c ++++ b/drivers/tty/serial/lantiq.c +@@ -478,8 +478,10 @@ lqasc_set_termios(struct uart_port *port + spin_unlock_irqrestore(<q_asc_lock, flags); + + /* Don't rewrite B0 */ +- if (tty_termios_baud_rate(new)) ++ if (tty_termios_baud_rate(new)) + tty_termios_encode_baud_rate(new, baud, baud); ++ ++ uart_update_timeout(port, cflag, baud); + } + + static const char* diff --git a/target/linux/lantiq/patches-2.6.39/990-fix-early_printk.patch b/target/linux/lantiq/patches-2.6.39/990-fix-early_printk.patch new file mode 100644 index 0000000000..3b3b856907 --- /dev/null +++ b/target/linux/lantiq/patches-2.6.39/990-fix-early_printk.patch @@ -0,0 +1,26 @@ +--- a/arch/mips/lantiq/early_printk.c ++++ b/arch/mips/lantiq/early_printk.c +@@ -20,7 +20,12 @@ + #endif + #define ASC_BUF 1024 + #define LTQ_ASC_FSTAT ((u32 *)(LTQ_ASC_BASE + 0x0048)) +-#define LTQ_ASC_TBUF ((u32 *)(LTQ_ASC_BASE + 0x0020)) ++#ifdef __BIG_ENDIAN ++#define LTQ_ASC_TBUF ((u8 *)(LTQ_ASC_BASE + 0x0023)) ++#else ++#define LTQ_ASC_TBUF ((u8 *)(LTQ_ASC_BASE + 0x0020)) ++#endif ++ + #define TXMASK 0x3F00 + #define TXOFFSET 8 + +@@ -30,8 +35,6 @@ void prom_putchar(char c) + + local_irq_save(flags); + do { } while ((ltq_r32(LTQ_ASC_FSTAT) & TXMASK) >> TXOFFSET); +- if (c == '\n') +- ltq_w32('\r', LTQ_ASC_TBUF); +- ltq_w32(c, LTQ_ASC_TBUF); ++ ltq_w8(c, LTQ_ASC_TBUF); + local_irq_restore(flags); + } diff --git a/target/linux/lantiq/patches-3.0/990-fix-asc-drv-timeout.patch b/target/linux/lantiq/patches-3.0/990-fix-asc-drv-timeout.patch new file mode 100644 index 0000000000..ccc01a772d --- /dev/null +++ b/target/linux/lantiq/patches-3.0/990-fix-asc-drv-timeout.patch @@ -0,0 +1,14 @@ +--- a/drivers/tty/serial/lantiq.c ++++ b/drivers/tty/serial/lantiq.c +@@ -478,8 +478,10 @@ lqasc_set_termios(struct uart_port *port + spin_unlock_irqrestore(<q_asc_lock, flags); + + /* Don't rewrite B0 */ +- if (tty_termios_baud_rate(new)) ++ if (tty_termios_baud_rate(new)) + tty_termios_encode_baud_rate(new, baud, baud); ++ ++ uart_update_timeout(port, cflag, baud); + } + + static const char* diff --git a/target/linux/lantiq/patches-3.0/990-fix-early_printk.patch b/target/linux/lantiq/patches-3.0/990-fix-early_printk.patch new file mode 100644 index 0000000000..3b3b856907 --- /dev/null +++ b/target/linux/lantiq/patches-3.0/990-fix-early_printk.patch @@ -0,0 +1,26 @@ +--- a/arch/mips/lantiq/early_printk.c ++++ b/arch/mips/lantiq/early_printk.c +@@ -20,7 +20,12 @@ + #endif + #define ASC_BUF 1024 + #define LTQ_ASC_FSTAT ((u32 *)(LTQ_ASC_BASE + 0x0048)) +-#define LTQ_ASC_TBUF ((u32 *)(LTQ_ASC_BASE + 0x0020)) ++#ifdef __BIG_ENDIAN ++#define LTQ_ASC_TBUF ((u8 *)(LTQ_ASC_BASE + 0x0023)) ++#else ++#define LTQ_ASC_TBUF ((u8 *)(LTQ_ASC_BASE + 0x0020)) ++#endif ++ + #define TXMASK 0x3F00 + #define TXOFFSET 8 + +@@ -30,8 +35,6 @@ void prom_putchar(char c) + + local_irq_save(flags); + do { } while ((ltq_r32(LTQ_ASC_FSTAT) & TXMASK) >> TXOFFSET); +- if (c == '\n') +- ltq_w32('\r', LTQ_ASC_TBUF); +- ltq_w32(c, LTQ_ASC_TBUF); ++ ltq_w8(c, LTQ_ASC_TBUF); + local_irq_restore(flags); + } |