diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/lib/cbfs.c | 59 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x60/acpi/ec.asl | 23 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x60/acpi/video.asl | 4 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x60/cmos.layout | 1 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x60/mainboard_smi.c | 25 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x60/smi.h | 1 | ||||
| -rw-r--r-- | src/pc80/Makefile.inc | 1 |
8 files changed, 85 insertions, 31 deletions
diff --git a/src/lib/Makefile.inc b/src/lib/Makefile.inc index 38171615ac..54935cabad 100644 --- a/src/lib/Makefile.inc +++ b/src/lib/Makefile.inc @@ -36,7 +36,7 @@ ramstage-$(CONFIG_BOOTSPLASH) += jpeg.c driver-$(CONFIG_CONSOLE_NE2K) += ne2k.c -smm-y += memcpy.c +smm-y += memcpy.c cbfs.c memset.c memcmp.c smm-$(CONFIG_CONSOLE_SERIAL8250) += uart8250.c smm-$(CONFIG_CONSOLE_SERIAL8250MEM) += uart8250mem.c diff --git a/src/lib/cbfs.c b/src/lib/cbfs.c index 690033e6b0..7cfa3e2a40 100644 --- a/src/lib/cbfs.c +++ b/src/lib/cbfs.c @@ -25,34 +25,6 @@ #include <arch/byteorder.h> -/** - * Decompression wrapper for CBFS - * @param algo - * @param src - * @param dst - * @param len - * @return 0 on success, -1 on failure - */ -static int cbfs_decompress(int algo, void *src, void *dst, int len) -{ - switch(algo) { - case CBFS_COMPRESS_NONE: - memcpy(dst, src, len); - return 0; - - case CBFS_COMPRESS_LZMA: - if (!ulzma(src, dst)) { - printk(BIOS_ERR, "CBFS: LZMA decompression failed!\n"); - return -1; - } - return 0; - - default: - printk(BIOS_INFO, "CBFS: Unknown compression type %d\n", algo); - return -1; - } -} - static int cbfs_check_magic(struct cbfs_file *file) { return !strcmp(file->magic, CBFS_FILE_MAGIC) ? 1 : 0; @@ -132,6 +104,7 @@ void *cbfs_find_file(const char *name, int type) return (void *) CBFS_SUBHEADER(file); } +#ifndef __SMM__ static inline int tohex4(unsigned int c) { return (c<=9)?(c+'0'):(c-10+'a'); @@ -145,6 +118,34 @@ static void tohex16(unsigned int val, char* dest) dest[3]=tohex4(val & 0xf); } +/** + * Decompression wrapper for CBFS + * @param algo + * @param src + * @param dst + * @param len + * @return 0 on success, -1 on failure + */ +static int cbfs_decompress(int algo, void *src, void *dst, int len) +{ + switch(algo) { + case CBFS_COMPRESS_NONE: + memcpy(dst, src, len); + return 0; + + case CBFS_COMPRESS_LZMA: + if (!ulzma(src, dst)) { + printk(BIOS_ERR, "CBFS: LZMA decompression failed!\n"); + return -1; + } + return 0; + default: + printk(BIOS_INFO, "CBFS: Unknown compression type %d\n", algo); + return -1; + } +} + + void *cbfs_load_optionrom(u16 vendor, u16 device, void * dest) { char name[17]="pciXXXX,XXXX.rom"; @@ -246,4 +247,4 @@ int run_address(void *f) v = f; return v(); } - +#endif diff --git a/src/mainboard/lenovo/x60/acpi/ec.asl b/src/mainboard/lenovo/x60/acpi/ec.asl index c3569e8c41..5c04339725 100644 --- a/src/mainboard/lenovo/x60/acpi/ec.asl +++ b/src/mainboard/lenovo/x60/acpi/ec.asl @@ -1 +1,24 @@ #include <ec/lenovo/h8/acpi/ec.asl> + +Scope(\_SB.PCI0.LPCB.EC) +{ + /* Volume down */ + Method(_Q1C, 0, NotSerialized) + { + Trap(SMI_SAVE_CMOS) + } + + /* Volume up */ + Method(_Q1D, 0, NotSerialized) + { + Trap(SMI_SAVE_CMOS) + } + + /* Mute key pressed */ + Method(_Q1E, 0, NotSerialized) + { + Trap(SMI_SAVE_CMOS) + } + + +} diff --git a/src/mainboard/lenovo/x60/acpi/video.asl b/src/mainboard/lenovo/x60/acpi/video.asl index c2f9dfb459..b38d82b6a5 100644 --- a/src/mainboard/lenovo/x60/acpi/video.asl +++ b/src/mainboard/lenovo/x60/acpi/video.asl @@ -19,6 +19,8 @@ * MA 02110-1301 USA */ +#include "smi.h" + Device (DSPC) { Name (_ADR, 0x00020001) @@ -36,6 +38,7 @@ Device (DSPC) { Subtract(Local0, 16, Local0) Store(Local0, BRTC) + Trap(SMI_SAVE_CMOS) } } @@ -46,6 +49,7 @@ Device (DSPC) { Add (Local0, 16, Local0) Store(Local0, BRTC) + Trap(SMI_SAVE_CMOS) } } } diff --git a/src/mainboard/lenovo/x60/cmos.layout b/src/mainboard/lenovo/x60/cmos.layout index 1875e599e6..a1575137c7 100644 --- a/src/mainboard/lenovo/x60/cmos.layout +++ b/src/mainboard/lenovo/x60/cmos.layout @@ -108,6 +108,7 @@ entries 1052 4 r 0 C1DRT1 1064 8 h 0 volume +1072 8 h 0 tft_brightness # ----------------------------------------------------------------- enumerations diff --git a/src/mainboard/lenovo/x60/mainboard_smi.c b/src/mainboard/lenovo/x60/mainboard_smi.c index d13055ee70..769432f618 100644 --- a/src/mainboard/lenovo/x60/mainboard_smi.c +++ b/src/mainboard/lenovo/x60/mainboard_smi.c @@ -25,6 +25,8 @@ #include <cpu/x86/smm.h> #include "southbridge/intel/i82801gx/nvs.h" #include <ec/acpi/ec.h> +#include <pc80/mc146818rtc.h> +#include <ec/lenovo/h8/h8.h> #include "dock.h" #include "smi.h" @@ -38,7 +40,25 @@ static void mainboard_smm_init(void) printk(BIOS_DEBUG, "initializing SMI\n"); /* Enable 0x1600/0x1600 register pair */ ec_set_bit(0x00, 0x05); - ec_set_ports(0x1604, 0x1600); +} + +static void mainboard_smi_save_cmos(void) +{ + u8 val; + u8 tmp70, tmp72, tmpcf8; + + tmp70 = inb(0x70); + tmp72 = inb(0x72); + tmpcf8 = inl(0xcf8); + + val = pci_read_config8(PCI_DEV(0, 2, 1), 0xf4); + set_option("tft_brightness", &val); + val = ec_read(H8_VOLUME_CONTROL); + set_option("volume", &val); + + outb(tmp70, 0x70); + outb(tmp72, 0x72); + outb(tmpcf8, 0xcf8); } int mainboard_io_trap_handler(int smif) @@ -67,6 +87,9 @@ int mainboard_io_trap_handler(int smif) ec_write(0x0c, 0x08); break; + case SMI_SAVE_CMOS: + mainboard_smi_save_cmos(); + break; default: return 0; } diff --git a/src/mainboard/lenovo/x60/smi.h b/src/mainboard/lenovo/x60/smi.h index 6eb840256a..ad096b9cb9 100644 --- a/src/mainboard/lenovo/x60/smi.h +++ b/src/mainboard/lenovo/x60/smi.h @@ -3,5 +3,6 @@ #define SMI_DOCK_CONNECT 0x01 #define SMI_DOCK_DISCONNECT 0x02 +#define SMI_SAVE_CMOS 0x03 #endif diff --git a/src/pc80/Makefile.inc b/src/pc80/Makefile.inc index 0bc57b2ced..4f126f681d 100644 --- a/src/pc80/Makefile.inc +++ b/src/pc80/Makefile.inc @@ -11,3 +11,4 @@ cbfs-files-$(CONFIG_HAVE_CMOS_DEFAULT) += cmos.default cmos.default-file = $(CONFIG_CMOS_DEFAULT_FILE) cmos.default-type = 0xaa +smm-y += mc146818rtc.c |