From c720795868d08bfcc07c16504e7132274899e907 Mon Sep 17 00:00:00 2001 From: Rudolf Marek Date: Sun, 10 May 2009 20:35:18 +0000 Subject: Following patch fixes the XIP computation issue. I removed the normal image because it was not working anyway (it was hardcoded) and because it allows me to fix the XIP base to something sane (and use generic computation and approach) This board is bit tricky because until now it required the VGA BIOS on the flash start. XIP will work with 64KB aligned base, therefore the VGA ROM image must be aligned too to 64KB. Signed-off-by: Rudolf Marek Acked-by: Ronald G. Minnich git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4265 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/mainboard/asus/m2v-mx_se/Config.lb | 18 +------- src/mainboard/asus/m2v-mx_se/Options.lb | 3 -- src/mainboard/asus/m2v-mx_se/cache_as_ram_auto.c | 54 ------------------------ 3 files changed, 1 insertion(+), 74 deletions(-) (limited to 'src') diff --git a/src/mainboard/asus/m2v-mx_se/Config.lb b/src/mainboard/asus/m2v-mx_se/Config.lb index 9c729131f2..461be2b59f 100644 --- a/src/mainboard/asus/m2v-mx_se/Config.lb +++ b/src/mainboard/asus/m2v-mx_se/Config.lb @@ -20,23 +20,7 @@ ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ## -if USE_FALLBACK_IMAGE - default ROM_SECTION_SIZE = FALLBACK_SIZE - default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE ) -else - default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE ) - default ROM_SECTION_OFFSET = 0 -end - -default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE ) -default CONFIG_ROM_PAYLOAD_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1) -default CONFIG_ROM_PAYLOAD = 1 -default _ROMBASE = (CONFIG_ROM_PAYLOAD_START + PAYLOAD_SIZE) - -##WARNING enable caching of whole ROM during CAR -##for 512KB flash -default XIP_ROM_SIZE = 0x80000 -default XIP_ROM_BASE = 0xffffffff + 1 - XIP_ROM_SIZE +include /config/nofailovercalculation128.lb arch i386 end diff --git a/src/mainboard/asus/m2v-mx_se/Options.lb b/src/mainboard/asus/m2v-mx_se/Options.lb index 5d74fbce22..8f388d5219 100644 --- a/src/mainboard/asus/m2v-mx_se/Options.lb +++ b/src/mainboard/asus/m2v-mx_se/Options.lb @@ -96,8 +96,6 @@ uses CONFIG_COMPRESSED_PAYLOAD_NRV2B uses CONFIG_COMPRESSED_PAYLOAD_LZMA uses CONFIG_USE_PRINTK_IN_CAR -default ROM_SIZE = 512 * 1024 -default FALLBACK_SIZE = 256 * 1024 default HAVE_FALLBACK_BOOT = 1 default HAVE_HARD_RESET = 1 default HAVE_PIRQ_TABLE = 0 @@ -153,7 +151,6 @@ default MAINBOARD_VENDOR = "ASUS" default MAINBOARD_PART_NUMBER = "M2V-MX SE" default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID = 0x1043 # default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID = 0x1234 # FIXME -default ROM_IMAGE_SIZE = 64 * 1024 default STACK_SIZE = 8 * 1024 default HEAP_SIZE = 256 * 1024 # More 1M for pgtbl. diff --git a/src/mainboard/asus/m2v-mx_se/cache_as_ram_auto.c b/src/mainboard/asus/m2v-mx_se/cache_as_ram_auto.c index ba3baacfd3..15dcda5ec1 100644 --- a/src/mainboard/asus/m2v-mx_se/cache_as_ram_auto.c +++ b/src/mainboard/asus/m2v-mx_se/cache_as_ram_auto.c @@ -162,64 +162,10 @@ void sio_init(void) } -#if USE_FALLBACK_IMAGE == 1 - -void failover_process(unsigned long bist, unsigned long cpu_init_detectedx) -{ - /* unsigned last_boot_normal_x = last_boot_normal(); */ - /* FIXME */ - unsigned last_boot_normal_x = 1; - - sio_init(); - it8712f_enable_serial(SERIAL_DEV, TTYS0_BASE); - it8712f_kill_watchdog(); - uart_init(); - console_init(); - enable_rom_decode(); - - print_info("now booting... fallback\r\n"); - - /* Is this a CPU only reset? Or is this a secondary CPU? */ - if ((cpu_init_detectedx) || (!boot_cpu())) { - if (last_boot_normal_x) - goto normal_image; - else - goto fallback_image; - } - - /* Nothing special needs to be done to find bus 0. */ - /* Allow the HT devices to be found. */ - enumerate_ht_chain(); - - /* Is this a deliberate reset by the BIOS? */ - if (bios_reset_detected() && last_boot_normal_x) { - goto normal_image; - } - /* This is the primary CPU, how should I boot? */ - else if (do_normal_boot()) { - goto normal_image; - } else { - goto fallback_image; - } - -normal_image: - /* print_info("JMP normal image\r\n"); */ - - __asm__ __volatile__("jmp __normal_image": - :"a" (bist), "b" (cpu_init_detectedx)); - -fallback_image: - ; -} -#endif - void real_main(unsigned long bist, unsigned long cpu_init_detectedx); void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) { -#if USE_FALLBACK_IMAGE == 1 - failover_process(bist, cpu_init_detectedx); -#endif real_main(bist, cpu_init_detectedx); } -- cgit v1.2.3