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| author | John Crispin <john@openwrt.org> | 2011-07-07 20:20:46 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2011-07-07 20:20:46 +0000 |
| commit | d7732885edc2a3936a01aac7e40596a7f7a463e7 (patch) | |
| tree | 638d562403dcf3352219b0af96250e0385dfddca | |
| parent | f1af9625608fd8f87419c0cfb6d43b817d6095ea (diff) | |
| download | mtk-20170518-d7732885edc2a3936a01aac7e40596a7f7a463e7.zip mtk-20170518-d7732885edc2a3936a01aac7e40596a7f7a463e7.tar.gz mtk-20170518-d7732885edc2a3936a01aac7e40596a7f7a463e7.tar.bz2 | |
adds 2 ASC related patches to lantiq
Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
SVN-Revision: 27549
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 0000000..52b2a61 --- /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 0000000..3b3b856 --- /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 0000000..ccc01a7 --- /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 0000000..3b3b856 --- /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 0000000..ccc01a7 --- /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 0000000..3b3b856 --- /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); + } |