Merge branch 'master' of git://git.denx.de/u-boot-mips

5 files changed, 188 insertions, 18 deletions

diff --git a/include/configs/qemu-malta.h b/include/configs/malta.h
index 03514d1..4098e72 100644
--- a/include/configs/qemu-malta.h
+++ b/include/configs/malta.h
@@ -4,8 +4,8 @@
  * SPDX-License-Identifier:	GPL-2.0
  */
 
-#ifndef _QEMU_MALTA_CONFIG_H
-#define _QEMU_MALTA_CONFIG_H
+#ifndef _MALTA_CONFIG_H
+#define _MALTA_CONFIG_H
 
 #include <asm/addrspace.h>
 #include <asm/malta.h>
@@ -13,12 +13,21 @@
 /*
  * System configuration
  */
-#define CONFIG_QEMU_MALTA
+#define CONFIG_MALTA
+
+#define CONFIG_MEMSIZE_IN_BYTES
 
 #define CONFIG_PCI
 #define CONFIG_PCI_GT64120
+#define CONFIG_PCI_MSC01
 #define CONFIG_PCI_PNP
 #define CONFIG_PCNET
+#define CONFIG_PCNET_79C973
+#define PCNET_HAS_PROM
+
+#define CONFIG_MISC_INIT_R
+#define CONFIG_RTC_MC146818
+#define CONFIG_SYS_ISA_IO_BASE_ADDRESS	0
 
 /*
  * CPU Configuration
@@ -26,10 +35,6 @@
 #define CONFIG_SYS_MHZ			250	/* arbitrary value */
 #define CONFIG_SYS_MIPS_TIMER_FREQ	(CONFIG_SYS_MHZ * 1000000)
 
-#define CONFIG_SYS_DCACHE_SIZE		16384	/* arbitrary value */
-#define CONFIG_SYS_ICACHE_SIZE		16384	/* arbitrary value */
-#define CONFIG_SYS_CACHELINE_SIZE	32	/* arbitrary value */
-
 #define CONFIG_SWAP_IO_SPACE
 
 /*
@@ -54,9 +59,9 @@
  * Console configuration
  */
 #if defined(CONFIG_SYS_LITTLE_ENDIAN)
-#define CONFIG_SYS_PROMPT		"qemu-maltael # "
+#define CONFIG_SYS_PROMPT		"maltael # "
 #else
-#define CONFIG_SYS_PROMPT		"qemu-malta # "
+#define CONFIG_SYS_PROMPT		"malta # "
 #endif
 
 #define CONFIG_SYS_CBSIZE		256
@@ -76,16 +81,11 @@
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	1
 #define CONFIG_SYS_NS16550_CLK		115200
-#define CONFIG_SYS_NS16550_COM1		CKSEG1ADDR(MALTA_UART_BASE)
+#define CONFIG_SYS_NS16550_COM1		CKSEG1ADDR(MALTA_GT_UART0_BASE)
+#define CONFIG_SYS_NS16550_COM2		CKSEG1ADDR(MALTA_MSC01_UART0_BASE)
 #define CONFIG_CONS_INDEX		1
 
 /*
- * Environment
- */
-#define CONFIG_ENV_IS_NOWHERE
-#define CONFIG_ENV_SIZE			0x10000
-
-/*
  * Flash configuration
  */
 #define CONFIG_SYS_FLASH_BASE		(KSEG1 | MALTA_FLASH_BASE)
@@ -96,6 +96,15 @@
 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 
 /*
+ * Environment
+ */
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_SECT_SIZE		0x20000
+#define CONFIG_ENV_SIZE			CONFIG_ENV_SECT_SIZE
+#define CONFIG_ENV_ADDR \
+	(CONFIG_SYS_FLASH_BASE + (4 << 20) - CONFIG_ENV_SIZE)
+
+/*
  * Commands
  */
 #include <config_cmd_default.h>
@@ -105,9 +114,11 @@
 #undef CONFIG_CMD_LOADS
 #undef CONFIG_CMD_NFS
 
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
 #define CONFIG_CMD_PCI
 #define CONFIG_CMD_PING
 
 #define CONFIG_SYS_LONGHELP		/* verbose help, undef to save memory */
 
-#endif /* _QEMU_MALTA_CONFIG_H */
+#endif /* _MALTA_CONFIG_H */
diff --git a/include/msc01.h b/include/msc01.h
new file mode 100644
index 0000000..37cf963
--- /dev/null
+++ b/include/msc01.h
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2013 Imagination Technologies
+ * Author: Paul Burton <paul.burton@imgtec.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __MSC01_H__
+#define __MSC01_H__
+
+/*
+ * Bus Interface Unit
+ */
+
+#define MSC01_BIU_IP1BAS1L_OFS		0x0208
+#define MSC01_BIU_IP1MSK1L_OFS		0x0218
+#define MSC01_BIU_IP1BAS2L_OFS		0x0248
+#define MSC01_BIU_IP1MSK2L_OFS		0x0258
+#define MSC01_BIU_IP2BAS1L_OFS		0x0288
+#define MSC01_BIU_IP2MSK1L_OFS		0x0298
+#define MSC01_BIU_IP2BAS2L_OFS		0x02c8
+#define MSC01_BIU_IP2MSK2L_OFS		0x02d8
+#define MSC01_BIU_IP3BAS1L_OFS		0x0308
+#define MSC01_BIU_IP3MSK1L_OFS		0x0318
+#define MSC01_BIU_IP3BAS2L_OFS		0x0348
+#define MSC01_BIU_IP3MSK2L_OFS		0x0358
+#define MSC01_BIU_MCBAS1L_OFS		0x0388
+#define MSC01_BIU_MCMSK1L_OFS		0x0398
+#define MSC01_BIU_MCBAS2L_OFS		0x03c8
+#define MSC01_BIU_MCMSK2L_OFS		0x03d8
+
+/*
+ * PCI Bridge
+ */
+
+#define MSC01_PCI_SC2PMBASL_OFS		0x0208
+#define MSC01_PCI_SC2PMMSKL_OFS		0x0218
+#define MSC01_PCI_SC2PMMAPL_OFS		0x0228
+#define MSC01_PCI_SC2PIOBASL_OFS	0x0248
+#define MSC01_PCI_SC2PIOMSKL_OFS	0x0258
+#define MSC01_PCI_SC2PIOMAPL_OFS	0x0268
+#define MSC01_PCI_P2SCMSKL_OFS		0x0308
+#define MSC01_PCI_P2SCMAPL_OFS		0x0318
+#define MSC01_PCI_INTSTAT_OFS		0x0608
+#define MSC01_PCI_CFGADDR_OFS		0x0610
+#define MSC01_PCI_CFGDATA_OFS		0x0618
+#define MSC01_PCI_HEAD0_OFS		0x2000
+#define MSC01_PCI_HEAD1_OFS		0x2008
+#define MSC01_PCI_HEAD2_OFS		0x2010
+#define MSC01_PCI_HEAD3_OFS		0x2018
+#define MSC01_PCI_HEAD4_OFS		0x2020
+#define MSC01_PCI_HEAD5_OFS		0x2028
+#define MSC01_PCI_HEAD6_OFS		0x2030
+#define MSC01_PCI_HEAD7_OFS		0x2038
+#define MSC01_PCI_HEAD8_OFS		0x2040
+#define MSC01_PCI_HEAD9_OFS		0x2048
+#define MSC01_PCI_HEAD10_OFS		0x2050
+#define MSC01_PCI_HEAD11_OFS		0x2058
+#define MSC01_PCI_HEAD12_OFS		0x2060
+#define MSC01_PCI_HEAD13_OFS		0x2068
+#define MSC01_PCI_HEAD14_OFS		0x2070
+#define MSC01_PCI_HEAD15_OFS		0x2078
+#define MSC01_PCI_BAR0_OFS		0x2220
+#define MSC01_PCI_CFG_OFS		0x2380
+#define MSC01_PCI_SWAP_OFS		0x2388
+
+#define MSC01_PCI_SC2PMMSKL_MSK_MSK	0xff000000
+#define MSC01_PCI_SC2PIOMSKL_MSK_MSK	0xff000000
+
+#define MSC01_PCI_INTSTAT_TA_SHF	6
+#define MSC01_PCI_INTSTAT_TA_MSK	(0x1 << MSC01_PCI_INTSTAT_TA_SHF)
+#define MSC01_PCI_INTSTAT_MA_SHF	7
+#define MSC01_PCI_INTSTAT_MA_MSK	(0x1 << MSC01_PCI_INTSTAT_MA_SHF)
+
+#define MSC01_PCI_CFGADDR_BNUM_SHF	16
+#define MSC01_PCI_CFGADDR_BNUM_MSK	(0xff << MSC01_PCI_CFGADDR_BNUM_SHF)
+#define MSC01_PCI_CFGADDR_DNUM_SHF	11
+#define MSC01_PCI_CFGADDR_DNUM_MSK	(0x1f << MSC01_PCI_CFGADDR_DNUM_SHF)
+#define MSC01_PCI_CFGADDR_FNUM_SHF	8
+#define MSC01_PCI_CFGADDR_FNUM_MSK	(0x3 << MSC01_PCI_CFGADDR_FNUM_SHF)
+#define MSC01_PCI_CFGADDR_RNUM_SHF	2
+#define MSC01_PCI_CFGADDR_RNUM_MSK	(0x3f << MSC01_PCI_CFGADDR_RNUM_SHF)
+
+#define MSC01_PCI_HEAD0_VENDORID_SHF	0
+#define MSC01_PCI_HEAD0_DEVICEID_SHF	16
+
+#define MSC01_PCI_HEAD2_REV_SHF		0
+#define MSC01_PCI_HEAD2_CLASS_SHF	16
+
+#define MSC01_PCI_CFG_EN_SHF		15
+#define MSC01_PCI_CFG_EN_MSK		(0x1 << MSC01_PCI_CFG_EN_SHF)
+#define MSC01_PCI_CFG_G_SHF		16
+#define MSC01_PCI_CFG_G_MSK		(0x1 << MSC01_PCI_CFG_G_SHF)
+#define MSC01_PCI_CFG_RA_SHF		17
+#define MSC01_PCI_CFG_RA_MSK		(0x1 << MSC01_PCI_CFG_RA_SHF)
+
+#define MSC01_PCI_SWAP_BAR0_BSWAP_SHF	0
+#define MSC01_PCI_SWAP_IO_BSWAP_SHF	18
+
+/*
+ * Peripheral Bus Controller
+ */
+
+#define MSC01_PBC_CLKCFG_OFS		0x0100
+#define MSC01_PBC_CS0CFG_OFS		0x0400
+#define MSC01_PBC_CS0TIM_OFS		0x0500
+#define MSC01_PBC_CS0RW_OFS		0x0600
+
+#define MSC01_PBC_CLKCFG_SHF		0
+#define MSC01_PBC_CLKCFG_MSK		(0x1f << MSC01_PBC_CLKCFG_SHF)
+
+#define MSC01_PBC_CS0CFG_WS_SHF		0
+#define MSC01_PBC_CS0CFG_WS_MSK		(0x1f << MSC01_PBC_CS0CFG_WS_SHF)
+#define MSC01_PBC_CS0CFG_WSIDLE_SHF	8
+#define MSC01_PBC_CS0CFG_WSIDLE_MSK	(0x1f << MSC01_PBC_CS0CFG_WSIDLE_SHF)
+#define MSC01_PBC_CS0CFG_DTYP_SHF	16
+#define MSC01_PBC_CS0CFG_DTYP_MSK	(0x3 << MSC01_PBC_CS0CFG_DTYP_SHF)
+#define MSC01_PBC_CS0CFG_ADM_SHF	20
+#define MSC01_PBC_CS0CFG_ADM_MSK	(0x1 << MSC01_PBC_CS0CFG_ADM_SHF)
+
+#define MSC01_PBC_CS0TIM_CAT_SHF	0
+#define MSC01_PBC_CS0TIM_CAT_MSK	(0x1f << MSC01_PBC_CS0TIM_CAT_SHF)
+#define MSC01_PBC_CS0TIM_CDT_SHF	8
+#define MSC01_PBC_CS0TIM_CDT_MSK	(0x1f << MSC01_PBC_CS0TIM_CDT_SHF)
+
+#define MSC01_PBC_CS0RW_WAT_SHF		0
+#define MSC01_PBC_CS0RW_WAT_MSK		(0x1f << MSC01_PBC_CS0RW_WAT_SHF)
+#define MSC01_PBC_CS0RW_WDT_SHF		8
+#define MSC01_PBC_CS0RW_WDT_MSK		(0x1f << MSC01_PBC_CS0RW_WDT_SHF)
+#define MSC01_PBC_CS0RW_RAT_SHF		16
+#define MSC01_PBC_CS0RW_RAT_MSK		(0x1f << MSC01_PBC_CS0RW_RAT_SHF)
+#define MSC01_PBC_CS0RW_RDT_SHF		24
+#define MSC01_PBC_CS0RW_RDT_MSK		(0x1f << MSC01_PBC_CS0RW_RDT_SHF)
+
+#endif /* __MSC01_H__ */
diff --git a/include/pci.h b/include/pci.h
index d462479..461f17c 100644
--- a/include/pci.h
+++ b/include/pci.h
@@ -417,6 +417,8 @@
 
 #include <pci_ids.h>
 
+#ifndef __ASSEMBLY__
+
 #ifdef CONFIG_SYS_PCI_64BIT
 typedef u64 pci_addr_t;
 typedef u64 pci_size_t;
@@ -667,4 +669,6 @@ extern void pci_mpc824x_init (struct pci_controller *hose);
 #ifdef CONFIG_MPC85xx
 extern void pci_mpc85xx_init (struct pci_controller *hose);
 #endif
-#endif	/* _PCI_H */
+
+#endif /* __ASSEMBLY__ */
+#endif /* _PCI_H */
diff --git a/include/pci_ids.h b/include/pci_ids.h
index 2c6dfd4..6bab677 100644
--- a/include/pci_ids.h
+++ b/include/pci_ids.h
@@ -2170,6 +2170,9 @@
 #define PCI_DEVICE_ID_ENE_720		0x1421
 #define PCI_DEVICE_ID_ENE_722		0x1422
 
+#define PCI_VENDOR_ID_MIPS		0x153f
+#define PCI_DEVICE_ID_MIPS_MSC01	0x0001
+
 #define PCI_SUBVENDOR_ID_PERLE          0x155f
 #define PCI_SUBDEVICE_ID_PCI_RAS4       0xf001
 #define PCI_SUBDEVICE_ID_PCI_RAS8       0xf010
diff --git a/include/pci_msc01.h b/include/pci_msc01.h
new file mode 100644
index 0000000..54945a7
--- /dev/null
+++ b/include/pci_msc01.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) 2013 Imagination Technologies
+ * Author: Paul Burton <paul.burton@imgtec.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __PCI_MSC01_H__
+#define __PCI_MSC01_H__
+
+extern void msc01_pci_init(void *base, unsigned long sys_bus,
+			   unsigned long sys_phys, unsigned long sys_size,
+			   unsigned long mem_bus, unsigned long mem_phys,
+			   unsigned long mem_size, unsigned long io_bus,
+			   unsigned long io_phys, unsigned long io_size);
+
+#endif /* __PCI_MSC01_H__ */