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| author | Hung-Te Lin <hungte@chromium.org> | 2013-02-04 14:38:03 +0800 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-02-07 06:10:09 +0100 |
| commit | 5f83f6cb7a3f179482db54aaff38f23795dc1acf (patch) | |
| tree | bd94e259d2ae6fab8e4b993d04215b0964d8bf5f /src/arch/armv7/lib | |
| parent | c720d8d5d419d8e9128392cd7ab90e3a3fca1d4b (diff) | |
| download | coreboot-5f83f6cb7a3f179482db54aaff38f23795dc1acf.tar.xz | |
armv7: Clean up arm/snow bootblock build process.
Remove duplicated / testing code and share more driver for bootblock, romstage
and ramstage.
The __PRE_RAM__ is now also defined in bootblock build stage, since bootblock is
executed before RAM is initialized.
Change-Id: I4f5469b1545631eee1cf9f2f5df93cbe3a58268b
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2282
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/arch/armv7/lib')
| -rw-r--r-- | src/arch/armv7/lib/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/arch/armv7/lib/romstage_console.c | 12 |
2 files changed, 6 insertions, 8 deletions
diff --git a/src/arch/armv7/lib/Makefile.inc b/src/arch/armv7/lib/Makefile.inc index e33618bfc3..343e9f8378 100644 --- a/src/arch/armv7/lib/Makefile.inc +++ b/src/arch/armv7/lib/Makefile.inc @@ -1,4 +1,5 @@ bootblock-y += syslib.c +bootblock-y += romstage_console.c romstage-y += cache_v7.c romstage-y += cache-cp15.c @@ -8,7 +9,6 @@ romstage-y += romstage_console.c romstage-y += syslib.c #ramstage-y += printk_init.c -#romstage-y += walkcbfs.S ramstage-y += div0.c ramstage-y += div64.S diff --git a/src/arch/armv7/lib/romstage_console.c b/src/arch/armv7/lib/romstage_console.c index ead26f3521..42a96646b0 100644 --- a/src/arch/armv7/lib/romstage_console.c +++ b/src/arch/armv7/lib/romstage_console.c @@ -19,6 +19,7 @@ #include <console/console.h> #include <console/vtxprintf.h> +// TODO Unify with x86 (CONFIG_CONSOLE_SERIAL8250) #if CONFIG_SERIAL_CONSOLE #include <uart.h> #endif @@ -43,18 +44,15 @@ void console_tx_byte(unsigned char byte) #endif } -/* FIXME(dhendrix): add this back in */ -#if 0 -static void console_tx_flush(void) +static void _console_tx_flush(void) { -#if CONFIG_CONSOLE_SERIAL - uart_tx_flush(CONFIG_CONSOLE_SERIAL_UART_ADDRESS); +#if CONFIG_SERIAL_CONSOLE + uart_tx_flush(); #endif #if CONFIG_USBDEBUG usbdebug_tx_flush(0); #endif } -#endif int do_printk(int msg_level, const char *fmt, ...) { @@ -69,7 +67,7 @@ int do_printk(int msg_level, const char *fmt, ...) i = vtxprintf(console_tx_byte, fmt, args); va_end(args); -// console_tx_flush(); + _console_tx_flush(); return i; } |