powerpc: remove MBX and MBX860T boards support

Enough time has passed since these boards were moved to Orphan. Remove.

 - Remove board/mbx8xx/*
 - Remove include/configs/{MBX.h,MBX860T.h}
 - Clean-up if defined(CONFIG_MBX)
 - Move the entries from boards.cfg to doc/README.scrapyard

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

4 files changed, 0 insertions, 25 deletions

diff --git a/arch/powerpc/cpu/mpc8xx/cpu_init.c b/arch/powerpc/cpu/mpc8xx/cpu_init.c
index 53f873d1ab..69455c7be0 100644
--- a/arch/powerpc/cpu/mpc8xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc8xx/cpu_init.c
@@ -29,12 +29,10 @@ void cpm_load_patch (volatile immap_t * immr);
  */
 void cpu_init_f (volatile immap_t * immr)
 {
-#ifndef CONFIG_MBX
 	volatile memctl8xx_t *memctl = &immr->im_memctl;
 # ifdef CONFIG_SYS_PLPRCR
 	ulong mfmask;
 # endif
-#endif
 	ulong reg;
 
 	/* SYPCR - contains watchdog control (11-9) */
@@ -74,8 +72,6 @@ void cpu_init_f (volatile immap_t * immr)
 
 	immr->im_clkrstk.cark_plprcrk = KAPWR_KEY;
 
-#ifndef CONFIG_MBX		/* MBX board does things different */
-
 	/* If CONFIG_SYS_PLPRCR (set in the various *_config.h files) tries to
 	 * set the MF field, then just copy CONFIG_SYS_PLPRCR over car_plprcr,
 	 * otherwise OR in CONFIG_SYS_PLPRCR so we do not change the current MF
@@ -203,8 +199,6 @@ void cpu_init_f (volatile immap_t * immr)
 	memctl->memc_br7 = CONFIG_SYS_BR7_PRELIM;
 #endif
 
-#endif /* ! CONFIG_MBX */
-
 	/*
 	 * Reset CPM
 	 */
@@ -213,16 +207,6 @@ void cpu_init_f (volatile immap_t * immr)
 		__asm__ ("eieio");
 	} while (immr->im_cpm.cp_cpcr & CPM_CR_FLG);
 
-#ifdef CONFIG_MBX
-	/*
-	 * on the MBX, things are a little bit different:
-	 * - we need to read the VPD to get board information
-	 * - the plprcr is set up dynamically
-	 * - the memory controller is set up dynamically
-	 */
-	mbx_init ();
-#endif /* CONFIG_MBX */
-
 #ifdef CONFIG_RPXCLASSIC
 	rpxclassic_init ();
 #endif
diff --git a/arch/powerpc/cpu/mpc8xx/scc.c b/arch/powerpc/cpu/mpc8xx/scc.c
index 2ef77b4c14..94c9969e3f 100644
--- a/arch/powerpc/cpu/mpc8xx/scc.c
+++ b/arch/powerpc/cpu/mpc8xx/scc.c
@@ -492,10 +492,6 @@ static int scc_init (struct eth_device *dev, bd_t * bis)
 	immr->im_cpm.cp_pbdat &= ~0x00000010;
 #endif /* QS860T */
 
-#ifdef CONFIG_MBX
-	board_ether_init ();
-#endif
-
 #if defined(CONFIG_NETVIA)
 #if defined(PA_ENET_PDN)
 	immr->im_ioport.iop_papar &= ~PA_ENET_PDN;
diff --git a/arch/powerpc/cpu/mpc8xx/serial.c b/arch/powerpc/cpu/mpc8xx/serial.c
index 4e840498d7..cb48ed942f 100644
--- a/arch/powerpc/cpu/mpc8xx/serial.c
+++ b/arch/powerpc/cpu/mpc8xx/serial.c
@@ -225,10 +225,6 @@ static int smc_init (void)
 	up->smc_tstate = 0;
 #endif
 
-#if defined(CONFIG_MBX)
-	board_serial_init();
-#endif	/* CONFIG_MBX */
-
 	/* Set UART mode, 8 bit, no parity, one stop.
 	 * Enable receive and transmit.
 	 */
diff --git a/arch/powerpc/include/asm/immap_512x.h b/arch/powerpc/include/asm/immap_512x.h
index bed80aa933..6086a73ba9 100644
--- a/arch/powerpc/include/asm/immap_512x.h
+++ b/arch/powerpc/include/asm/immap_512x.h
@@ -59,7 +59,6 @@ typedef struct sysconf512x {
 	u8 res2[0x28];
 	law512x_t ddrlaw;	/* DDR Local Access Window */
 	u8 res3[0x18];
-	u32 mbxbar;		/* MBX Base Address */
 	u32 srambar;		/* SRAM Base Address */
 	u32 nfcbar;		/* NFC Base Address */
 	u8 res4[0x34];