PowerPC: Update MIP405/MIP405T to use Kconfig better

Convert CONFIG_MIP405T from SYS_EXTRA_OPTIONS to a real config

There are two boards, MIP405 and MIP405T that have a few differences.
Start by checking for CONFIG_TARGET_MIP405.  Then introduce
CONFIG_TARGET_MIP405T and use that not CONFIG_MIP405T.  Next, convert
also convert the usage of CONFIG_ISO_STRING to be based on Kconfig.

Signed-off-by: Tom Rini <trini@konsulko.com>

diff --git a/arch/powerpc/cpu/ppc4xx/4xx_pci.c b/arch/powerpc/cpu/ppc4xx/4xx_pci.c
index 30e6c65..bfe48a2 100644 (file)
--- a/arch/powerpc/cpu/ppc4xx/4xx_pci.c
+++ b/arch/powerpc/cpu/ppc4xx/4xx_pci.c
@@ -118,7 +118,8 @@ void pci_405gp_init(struct pci_controller *hose)
 #endif
        unsigned long ptmla[2]    = {CONFIG_SYS_PCI_PTM1LA, CONFIG_SYS_PCI_PTM2LA};
        unsigned long ptmms[2]    = {CONFIG_SYS_PCI_PTM1MS, CONFIG_SYS_PCI_PTM2MS};
-#if defined(CONFIG_PIP405) || defined (CONFIG_MIP405)
+#if defined(CONFIG_PIP405) || defined(CONFIG_TARGET_MIP405) \
+               || defined(CONFIG_TARGET_MIP405T)
        unsigned long pmmla[3]    = {0x80000000, 0xA0000000, 0};
        unsigned long pmmma[3]    = {0xE0000001, 0xE0000001, 0};
        unsigned long pmmpcila[3] = {0x80000000, 0x00000000, 0};
@@ -408,7 +409,8 @@ void pci_405gp_setup_vga(struct pci_controller *hose, pci_dev_t dev,
        pci_hose_write_config_dword(hose, dev, PCI_COMMAND, cmdstat);
 }
 
-#if !(defined(CONFIG_PIP405) || defined (CONFIG_MIP405))
+#if !(defined(CONFIG_PIP405) || defined(CONFIG_TARGET_MIP405) \
+               || defined(CONFIG_TARGET_MIP405T))
 
 /*
  *As is these functs get called out of flash Not a horrible

diff --git a/arch/powerpc/cpu/ppc4xx/Kconfig b/arch/powerpc/cpu/ppc4xx/Kconfig
index 92a330d..a6066ef 100644 (file)
--- a/arch/powerpc/cpu/ppc4xx/Kconfig
+++ b/arch/powerpc/cpu/ppc4xx/Kconfig
@@ -104,6 +104,9 @@ config TARGET_ICON
 config TARGET_MIP405
        bool "Support MIP405"
 
+config TARGET_MIP405T
+       bool "Support MIP405T"
+
 config TARGET_PIP405
        bool "Support PIP405"
 

diff --git a/arch/powerpc/cpu/ppc4xx/resetvec.S b/arch/powerpc/cpu/ppc4xx/resetvec.S
index b3308bd..a42d91f 100644 (file)
--- a/arch/powerpc/cpu/ppc4xx/resetvec.S
+++ b/arch/powerpc/cpu/ppc4xx/resetvec.S
@@ -4,7 +4,8 @@
 #if defined(CONFIG_440)
        b _start_440
 #else
-#if defined(CONFIG_BOOT_PCI) && defined(CONFIG_MIP405)
+#if defined(CONFIG_BOOT_PCI) && (defined(CONFIG_TARGET_MIP405) \
+                                || defined(CONFIG_TARGET_MIP405T))
        b _start_pci
 #else
        b _start

diff --git a/board/mpl/common/common_util.c b/board/mpl/common/common_util.c
index 2262175..3c110fa 100644 (file)
--- a/board/mpl/common/common_util.c
+++ b/board/mpl/common/common_util.c
@@ -20,7 +20,7 @@
 #include "../pip405/pip405.h"
 #include <asm/4xx_pci.h>
 #endif
-#ifdef CONFIG_MIP405
+#if defined(CONFIG_TARGET_MIP405) || defined(CONFIG_TARGET_MIP405T)
 #include "../mip405/mip405.h"
 #include <asm/4xx_pci.h>
 #endif
@@ -36,7 +36,8 @@ extern int mem_test(ulong start, ulong ramsize, int quiet);
 #define I2C_BACKUP_ADDR 0x7C00         /* 0x200 bytes for backup */
 #define IMAGE_SIZE CONFIG_SYS_MONITOR_LEN      /* ugly, but it works for now */
 
-#if defined(CONFIG_PIP405) || defined(CONFIG_MIP405)
+#if defined(CONFIG_PIP405) || defined(CONFIG_TARGET_MIP405) \
+       || defined(CONFIG_TARGET_MIP405T)
 /*-----------------------------------------------------------------------
  * On PIP/MIP405 we have 3 (4) possible boot mode
  *
@@ -116,7 +117,7 @@ void setup_cs_reloc(void)
                mtdcr(EBC0_CFGDATA, FLASH_CR_B);
        }
 }
-#endif /* #if defined(CONFIG_PIP405) || defined(CONFIG_MIP405) */
+#endif /* #if defined(CONFIG_PIP405) || defined(CONFIG_TARGET_MIP405) */
 
 #ifdef CONFIG_SYS_UPDATE_FLASH_SIZE
 /* adjust flash start and protection info */
@@ -190,12 +191,11 @@ mpl_prg(uchar *src, ulong size)
 #if defined(CONFIG_PATI)
        int start_sect;
 #endif
-#if defined(CONFIG_PIP405) || defined(CONFIG_MIP405) || defined(CONFIG_PATI)
+#if defined(CONFIG_PIP405) || defined(CONFIG_TARGET_MIP405) \
+               || defined(CONFIG_TARGET_MIP405T) || defined(CONFIG_PATI)
        char *copystr = (char *)src;
        ulong *magic = (ulong *)src;
-#endif
 
-#if defined(CONFIG_PIP405) || defined(CONFIG_MIP405) || defined(CONFIG_PATI)
        if (uimage_to_cpu (magic[0]) != IH_MAGIC) {
                puts("Bad Magic number\n");
                return -1;
@@ -241,7 +241,7 @@ mpl_prg(uchar *src, ulong size)
                return (1);
        }
 
-#else /* #if !defined(CONFIG_PATI */
+#else /* #if !defined(CONFIG_PATI) */
        start = FIRM_START;
        start_sect = -1;
 
@@ -701,7 +701,7 @@ void video_get_info_str (int line_number, char *info)
                        strcpy(buf,"### No HW ID - assuming PIP405");
                }
 #endif
-#ifdef CONFIG_MIP405
+#if defined(CONFIG_TARGET_MIP405) || defined(CONFIG_TARGET_MIP405T)
                if (!s || strncmp (s, "MIP405", 6)) {
                        strcpy(buf,"### No HW ID - assuming MIP405");
                }

diff --git a/board/mpl/common/common_util.h b/board/mpl/common/common_util.h
index e81ee35..22f5c2e 100644 (file)
--- a/board/mpl/common/common_util.h
+++ b/board/mpl/common/common_util.h
@@ -17,12 +17,10 @@ extern flash_info_t flash_info[];   /* info for FLASH chips */
 
 void get_backup_values(backup_t *buf);
 
-#if defined(CONFIG_PIP405) || defined(CONFIG_MIP405)
 #define BOOT_MPS       0x01
 #define BOOT_PCI       0x02
 int get_boot_mode(void);
 void setup_cs_reloc(void);
-#endif
 
 void check_env(void);
 #if defined(CONFIG_CMD_DOC)

diff --git a/board/mpl/common/pci_parts.h b/board/mpl/common/pci_parts.h
index 4193e92..75e8cae 100644 (file)
--- a/board/mpl/common/pci_parts.h
+++ b/board/mpl/common/pci_parts.h
@@ -91,7 +91,7 @@ static struct pci_pip405_config_entry piix4_isa_bridge_f0[] = {
 static struct pci_pip405_config_entry piix4_ide_cntrl_f1[] = {
        {PCI_CFG_PIIX4_BMIBA,   0x0001000,      4}, /* set BMI to a valid address */
        {PCI_COMMAND,           0x0001,         2}, /* enable IO access */
-#if !defined(CONFIG_MIP405T)
+#if !defined(CONFIG_TARGET_MIP405T)
        {PCI_CFG_PIIX4_IDETIM,  0x80008000,     4}, /* enable Both IDE channels */
 #else
        {PCI_CFG_PIIX4_IDETIM,  0x00008000,     4}, /* enable IDE channel0      */
@@ -101,7 +101,7 @@ static struct pci_pip405_config_entry piix4_ide_cntrl_f1[] = {
 
 /* PIIX4 USB Controller Function 2 */
 static struct pci_pip405_config_entry piix4_usb_cntrl_f2[] = {
-#if !defined(CONFIG_MIP405T)
+#if !defined(CONFIG_TARGET_MIP405T)
        {PCI_INTERRUPT_LINE,    31,             1}, /* Int vector = 31          */
        {PCI_BASE_ADDRESS_4,    0x0000E001,     4}, /* Set IO Address to 0xe000 to 0xe01F */
        {PCI_LATENCY_TIMER,     0x80,           1}, /* Latency Timer 0x80       */

diff --git a/board/mpl/mip405/Kconfig b/board/mpl/mip405/Kconfig
index 48ba91a..e003a43 100644 (file)
--- a/board/mpl/mip405/Kconfig
+++ b/board/mpl/mip405/Kconfig
@@ -1,4 +1,4 @@
-if TARGET_MIP405
+if TARGET_MIP405 || TARGET_MIP405T
 
 config SYS_BOARD
        default "mip405"
@@ -9,4 +9,9 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
        default "MIP405"
 
+config ISO_STRING
+       string
+       default "MEV-10082-001" if TARGET_MIP405T
+       default "MEV-10072-001" if TARGET_MIP405
+
 endif

diff --git a/board/mpl/mip405/mip405.c b/board/mpl/mip405/mip405.c
index 4a0d696..8b9892b 100644 (file)
--- a/board/mpl/mip405/mip405.c
+++ b/board/mpl/mip405/mip405.c
@@ -92,7 +92,7 @@ typedef struct {
        unsigned char sz;               /* log binary => Size = (4MByte<<sz) 5 = 128, 4 = 64, 3 = 32, 2 = 16, 1=8 */
        unsigned char ecc;              /* if true, ecc is enabled */
 } sdram_t;
-#if defined(CONFIG_MIP405T)
+#if defined(CONFIG_TARGET_MIP405T)
 const sdram_t sdram_table[] = {
        { 0x0F, /* MIP405T Rev A, 64MByte -1 Board */
                3,      /* Case Latenty = 3 */
@@ -168,7 +168,7 @@ const sdram_t sdram_table[] = {
          0xff,
          0xff }
 };
-#endif /*CONFIG_MIP405T */
+#endif /*CONFIG_TARGET_MIP405T */
 void SDRAM_err (const char *s)
 {
 #ifndef SDRAM_DEBUG
@@ -262,7 +262,7 @@ int init_sdram (void)
 #endif
        /* check board */
        bc = in8 (PLD_PART_REG);
-#if defined(CONFIG_MIP405T)
+#if defined(CONFIG_TARGET_MIP405T)
        if((bc & 0x80)==0)
                SDRAM_err ("U-Boot configured for a MIP405T not for a MIP405!!!\n");
 #else
@@ -543,7 +543,7 @@ void ide_set_reset (int idereset)
 
 void get_pcbrev_var(unsigned char *pcbrev, unsigned char *var)
 {
-#if !defined(CONFIG_MIP405T)
+#if !defined(CONFIG_TARGET_MIP405T)
        unsigned char bc,rc,tmp;
        int i;
 
@@ -575,7 +575,7 @@ void get_pcbrev_var(unsigned char *pcbrev, unsigned char *var)
  * Check Board Identity:
  */
 /* serial String: "MIP405_1000" OR "MIP405T_1000" */
-#if !defined(CONFIG_MIP405T)
+#if !defined(CONFIG_TARGET_MIP405T)
 #define BOARD_NAME     "MIP405"
 #else
 #define BOARD_NAME     "MIP405T"
@@ -777,7 +777,7 @@ void print_mip405_info (void)
                        (cfg >> 1) & 0x1, (cfg >> 2) & 0x1, (cfg >> 3) & 0x1);
        printf ("User LED %s\n", (com_mode & 0x4) ? "on" : "off");
        printf ("UART Clocks %d\n", (com_mode >> 4) & 0x3);
-#if !defined(CONFIG_MIP405T)
+#if !defined(CONFIG_TARGET_MIP405T)
        printf ("User Config Switch %d %d %d %d %d %d %d %d\n",
                        (ext) & 0x1, (ext >> 1) & 0x1, (ext >> 2) & 0x1,
                        (ext >> 3) & 0x1, (ext >> 4) & 0x1, (ext >> 5) & 0x1,
@@ -793,7 +793,7 @@ void print_mip405_info (void)
        printf ("IDE Reset %s\n", (ext & 0x01) ? "asserted" : "not asserted");
        printf ("IRQs:\n");
        printf ("  PIIX INTR: %s\n", (irq_reg & 0x80) ? "inactive" : "active");
-#if !defined(CONFIG_MIP405T)
+#if !defined(CONFIG_TARGET_MIP405T)
        printf ("  UART0 IRQ: %s\n", (irq_reg & 0x40) ? "inactive" : "active");
        printf ("  UART1 IRQ: %s\n", (irq_reg & 0x20) ? "inactive" : "active");
 #endif

diff --git a/board/mpl/pati/pati.h b/board/mpl/pati/pati.h
index 2600bba..2938056 100644 (file)
--- a/board/mpl/pati/pati.h
+++ b/board/mpl/pati/pati.h
@@ -201,7 +201,7 @@
 #define PCI_VENDOR_ID_MPL      0x18E6
 #define PCI_DEVICE_ID_PATI     0x00DA
 
-#if defined(CONFIG_MIP405)
+#if defined(CONFIG_TARGET_MIP405) || defined(CONFIG_TARGET_MIP405T)
 #define PATI_FIRMWARE_START_OFFSET     0x00300000
 #define PATI_ISO_STRING  "MEV-10084-001"
 #endif

diff --git a/configs/MIP405T_defconfig b/configs/MIP405T_defconfig
index 360170e..e5910cd 100644 (file)
--- a/configs/MIP405T_defconfig
+++ b/configs/MIP405T_defconfig
@@ -1,8 +1,7 @@
 CONFIG_PPC=y
 CONFIG_IDENT_STRING="\n(c) 2003 by MPL AG Switzerland, MEV-10082-001 released"
 CONFIG_4xx=y
-CONFIG_TARGET_MIP405=y
-CONFIG_SYS_EXTRA_OPTIONS="MIP405T"
+CONFIG_TARGET_MIP405T=y
 CONFIG_BOOTDELAY=5
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_I2C=y

diff --git a/include/configs/MIP405.h b/include/configs/MIP405.h
index c0a1cb4..bf75209 100644 (file)
--- a/include/configs/MIP405.h
+++ b/include/configs/MIP405.h
@@ -17,7 +17,6 @@
  * (easy to change)
  ***********************************************************/
 #define CONFIG_405GP           1       /* This is a PPC405 CPU         */
-#define CONFIG_MIP405          1       /* ...on a MIP405 board         */
 
 #define        CONFIG_SYS_TEXT_BASE    0xFFF80000
 
@@ -57,9 +56,6 @@
 #define CONFIG_CMD_SAVES
 #define CONFIG_CMD_BSP
 
-#if !defined(CONFIG_MIP405T)
-#endif
-
 /**************************************************************
  * I2C Stuff:
  * the MIP405 is equiped with an Atmel 24C128/256 EEPROM at address
@@ -312,7 +308,7 @@
 /************************************************************
  * IDE/ATA stuff
  ************************************************************/
-#if defined(CONFIG_MIP405T)
+#if defined(CONFIG_TARGET_MIP405T)
 #define CONFIG_SYS_IDE_MAXBUS          1   /* MIP405T has only one IDE bus     */
 #else
 #define CONFIG_SYS_IDE_MAXBUS          2   /* max. 2 IDE busses        */
@@ -358,7 +354,7 @@
 /************************************************************
  * USB support EXPERIMENTAL
  ************************************************************/
-#if !defined(CONFIG_MIP405T)
+#if !defined(CONFIG_TARGET_MIP405T)
 #define CONFIG_USB_UHCI
 #define CONFIG_USB_KEYBOARD
 
@@ -377,15 +373,4 @@
  ************************************************************/
 #define CONFIG_BZIP2           1
 
-/************************************************************
- * Ident
- ************************************************************/
-
-#define VERSION_TAG "released"
-#if !defined(CONFIG_MIP405T)
-#define CONFIG_ISO_STRING "MEV-10072-001"
-#else
-#define CONFIG_ISO_STRING "MEV-10082-001"
-#endif
-
 #endif /* __CONFIG_H */

diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 05f663f..090c0a2 100644 (file)
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -3086,8 +3086,6 @@ CONFIG_MII_DEFAULT_TSEC
 CONFIG_MII_INIT
 CONFIG_MII_SUPPRESS_PREAMBLE
 CONFIG_MINIFAP
-CONFIG_MIP405
-CONFIG_MIP405T
 CONFIG_MIPS_HUGE_TLB_SUPPORT
 CONFIG_MIPS_MT_FPAFF
 CONFIG_MIRQ_EN