This does the following:

cd coreboot/src/southbridge
svn mv i82801ca i82801cx
svn mv i82801dbm i82801dx
svn mv i82801er i82801ex
svn copy i82801xx i82801bx
svn mv i82801xx i82801ax

Plus, fixing up the filenames in these directories and the romstage.c and
Kconfig files of the mainboards using those drivers.
Plus, switching the thomson ip1000 and rca rm4100 to the i82801dx driver.

There's a lot more to be done, like 
- adding device IDs for the ICH3 and newer drivers that have been kept in
  i82801xx so far
- drop the additional parts support from the ax and bx drivers.


Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Joseph Smith <joe@settoplinux.org>




git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5167 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 163 insertions, 0 deletions

diff --git a/src/southbridge/intel/i82801dx/i82801dx.h b/src/southbridge/intel/i82801dx/i82801dx.h
new file mode 100644
index 0000000000..d4e1aa0928
--- /dev/null
+++ b/src/southbridge/intel/i82801dx/i82801dx.h
@@ -0,0 +1,163 @@
+/* the problem: we have 82801dbm support in fb1, and 82801er in fb2. 
+ * fb1 code is what we want, fb2 structure is needed however. 
+ * so we need to get fb1 code for 82801dbm into fb2 structure. 
+ */
+/* What I did: took the 80801er stuff from fb2, verify it against the 
+ * db stuff in fb1, and made sure it was right.
+ */
+
+#ifndef I82801DX_H
+#define I82801DX_H
+
+#if !defined( __ROMCC__ ) && !defined(__PRE_RAM__)
+#include "chip.h"
+extern void i82801dx_enable(device_t dev);
+#endif
+
+#define MAINBOARD_POWER_OFF	0
+#define MAINBOARD_POWER_ON	1
+#define MAINBOARD_POWER_KEEP	2
+
+#ifndef CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+#define CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL MAINBOARD_POWER_ON
+#endif
+
+/*
+000 = Non-combined. P0 is primary master. P1 is secondary master.
+001 = Non-combined. P0 is secondary master. P1 is primary master.
+100 = Combined. P0 is primary master. P1 is primary slave. IDE is secondary; Primary IDE channel
+disabled.
+101 = Combined. P0 is primary slave. P1 is primary master. IDE is secondary.
+110 = Combined. IDE is primary. P0 is secondary master. P1 is secondary slave; Secondary IDE
+channel disabled.
+111 = Combined. IDE is primary. P0 is secondary slave. P1 is secondary master.
+*/
+
+#define PCI_DMA_CFG     0x90
+#define SERIRQ_CNTL     0x64
+#define GEN_CNTL        0xd0
+#define GEN_STS         0xd4
+#define RTC_CONF        0xd8
+#define GEN_PMCON_3     0xa4
+
+#define PCICMD          0x04
+#define PMBASE          0x40
+#define   PMBASE_ADDR	0x0400
+#define ACPI_CNTL       0x44
+#define BIOS_CNTL       0x4E
+#define GPIO_BASE       0x58
+#define GPIO_CNTL       0x5C
+#define PIRQA_ROUT      0x60
+#define PIRQE_ROUT      0x68
+#define COM_DEC         0xE0
+#define LPC_EN          0xE6
+#define FUNC_DIS        0xF2
+
+/* 1e f0 244e */
+
+#define CMD             0x04
+#define SBUS_NUM        0x19
+#define SUB_BUS_NUM     0x1A
+#define SMLT            0x1B
+#define IOBASE          0x1C
+#define IOLIM           0x1D
+#define MEMBASE         0x20
+#define MEMLIM          0x22
+#define CNF             0x50
+#define MTT             0x70
+#define PCI_MAST_STS    0x82
+
+#define RTC_FAILED      (1 <<2)
+
+
+#define SMBUS_IO_BASE 0x1000
+
+#define SMBHSTSTAT 0x0
+#define SMBHSTCTL  0x2
+#define SMBHSTCMD  0x3
+#define SMBXMITADD 0x4
+#define SMBHSTDAT0 0x5
+#define SMBHSTDAT1 0x6
+#define SMBBLKDAT  0x7
+#define SMBTRNSADD 0x9
+#define SMBSLVDATA 0xa
+#define SMLINK_PIN_CTL 0xe
+#define SMBUS_PIN_CTL  0xf 
+
+/* Between 1-10 seconds, We should never timeout normally 
+ * Longer than this is just painful when a timeout condition occurs.
+ */
+#define SMBUS_TIMEOUT (100*1000)
+
+#define PM1_STS		0x00
+#define   WAK_STS	(1 << 15)
+#define   PCIEXPWAK_STS	(1 << 14)
+#define   PRBTNOR_STS	(1 << 11)
+#define   RTC_STS	(1 << 10)
+#define   PWRBTN_STS	(1 << 8)
+#define   GBL_STS	(1 << 5)
+#define   BM_STS	(1 << 4)
+#define   TMROF_STS	(1 << 0)
+#define PM1_EN		0x02
+#define   PCIEXPWAK_DIS	(1 << 14)
+#define   RTC_EN	(1 << 10)
+#define   PWRBTN_EN	(1 << 8)
+#define   GBL_EN	(1 << 5)
+#define   TMROF_EN	(1 << 0)
+#define PM1_CNT		0x04
+#define   SLP_EN	(1 << 13)
+#define   SLP_TYP	(7 << 10)
+#define   GBL_RLS	(1 << 2)
+#define   BM_RLD	(1 << 1)
+#define   SCI_EN	(1 << 0)
+#define PM1_TMR		0x08
+#define PROC_CNT	0x10
+#define LV2		0x14
+#define LV3		0x15
+#define LV4		0x16
+#define PM2_CNT		0x20 // mobile only
+#define GPE0_STS	0x28
+#define   PME_B0_STS	(1 << 13)
+#define   USB3_STS	(1 << 12)
+#define   PME_STS	(1 << 11)
+#define   BATLOW_STS	(1 << 10)
+#define   GST_STS	(1 << 9)
+#define   RI_STS	(1 << 8)
+#define   SMB_WAK_STS	(1 << 7)
+#define   TCOSCI_STS	(1 << 6)
+#define   AC97_STS	(1 << 5)
+#define   USB2_STS	(1 << 4)
+#define   USB1_STS	(1 << 3)
+#define   SWGPE_STS	(1 << 2)
+#define   HOT_PLUG_STS	(1 << 1)
+#define   THRM_STS	(1 << 0)
+#define GPE0_EN		0x2c
+#define   PME_B0_EN	(1 << 13)
+#define   PME_EN	(1 << 11)
+#define SMI_EN		0x30
+#define   EL_SMI_EN	 (1 << 25) // Intel Quick Resume Technology
+#define   INTEL_USB2_EN	 (1 << 18) // Intel-Specific USB2 SMI logic
+#define   LEGACY_USB2_EN (1 << 17) // Legacy USB2 SMI logic
+#define   PERIODIC_EN	 (1 << 14) // SMI on PERIODIC_STS in SMI_STS
+#define   TCO_EN	 (1 << 13) // Enable TCO Logic (BIOSWE et al)
+#define   MCSMI_EN	 (1 << 11) // Trap microcontroller range access
+#define   BIOS_RLS	 (1 <<  7) // asserts SCI on bit set
+#define   SWSMI_TMR_EN	 (1 <<  6) // start software smi timer on bit set
+#define   APMC_EN	 (1 <<  5) // Writes to APM_CNT cause SMI#
+#define   SLP_SMI_EN	 (1 <<  4) // Write to SLP_EN in PM1_CNT asserts SMI#
+#define   LEGACY_USB_EN  (1 <<  3) // Legacy USB circuit SMI logic
+#define   BIOS_EN	 (1 <<  2) // Assert SMI# on setting GBL_RLS bit
+#define   EOS		 (1 <<  1) // End of SMI (deassert SMI#)
+#define   GBL_SMI_EN	 (1 <<  0) // SMI# generation at all?
+#define SMI_STS		0x34
+#define ALT_GP_SMI_EN	0x38
+#define ALT_GP_SMI_STS	0x3a
+#define GPE_CNTL	0x42
+#define DEVACT_STS	0x44
+#define SS_CNT		0x50
+#define C3_RES		0x54
+
+#define TCOBASE		0x60 /* TCO Base Address Register */
+#define TCO1_CNT	0x08 /* TCO1 Control Register */
+
+#endif /* I82801DX_H */