1 files changed, 0 insertions, 182 deletions
diff --git a/board/evb64260/misc.S b/board/evb64260/misc.S
deleted file mode 100644
index f09528d..0000000
--- a/board/evb64260/misc.S
+++ /dev/null
@@ -1,182 +0,0 @@
-#include <config.h>
-#include <74xx_7xx.h>
-#include <version.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#include <galileo/gt64260R.h>
-
-#ifdef CONFIG_ECC
-	/* Galileo specific asm code for initializing ECC */
-	.globl board_relocate_rom
-board_relocate_rom:
-	mflr	r7
-	/* update the location of the GT registers */
-	lis	r11, CONFIG_SYS_GT_REGS@h
-	/* if we're using ECC, we must use the DMA engine to copy ourselves */
-	bl	start_idma_transfer_0
-	bl	wait_for_idma_0
-	bl	stop_idma_engine_0
-
-	mtlr	r7
-	blr
-
-	.globl board_init_ecc
-board_init_ecc:
-	mflr	r7
-	/* NOTE: r10 still contains the location we've been relocated to
-	 * which happens to be TOP_OF_RAM - CONFIG_SYS_MONITOR_LEN */
-
-	/* now that we're running from ram, init the rest of main memory
-	 * for ECC use */
-	lis	r8, CONFIG_SYS_MONITOR_LEN@h
-	ori	r8, r8, CONFIG_SYS_MONITOR_LEN@l
-
-	divw	r3, r10, r8
-
-	/* set up the counter, and init the starting address */
-	mtctr	r3
-	li	r12, 0
-
-	/* bytes per transfer */
-	mr	r5, r8
-about_to_init_ecc:
-1:	mr	r3, r12
-	mr	r4, r12
-	bl	start_idma_transfer_0
-	bl	wait_for_idma_0
-	bl	stop_idma_engine_0
-	add	r12, r12, r8
-	bdnz	1b
-
-	mtlr	r7
-	blr
-
-	/* r3:	dest addr
-	 * r4:	source addr
-	 * r5:	byte count
-	 * r11:	gt regbase
-	 * trashes:	 r6, r5
-	 */
-start_idma_transfer_0:
-	/* set the byte count, including the OWN bit */
-	mr	r6, r11
-	ori	r6, r6, CHANNEL0_DMA_BYTE_COUNT
-	stwbrx	r5, 0, (r6)
-
-	/* set the source address */
-	mr	r6, r11
-	ori	r6, r6, CHANNEL0_DMA_SOURCE_ADDRESS
-	stwbrx	r4, 0, (r6)
-
-	/* set the dest address */
-	mr	r6, r11
-	ori	r6, r6, CHANNEL0_DMA_DESTINATION_ADDRESS
-	stwbrx	r3, 0, (r6)
-
-	/* set the next record pointer */
-	li	r5, 0
-	mr	r6, r11
-	ori	r6, r6, CHANNEL0NEXT_RECORD_POINTER
-	stwbrx	r5, 0, (r6)
-
-	/* set the low control register */
-	/* bit 9 is NON chained mode, bit 31 is new style descriptors.
-	   bit 12 is channel enable */
-	ori	r5, r5, (1 << 12) | (1 << 12) | (1 << 11)
-	/* 15 shifted by 16 (oris) == bit 31 */
-	oris	r5, r5, (1 << 15)
-	mr	r6, r11
-	ori	r6, r6, CHANNEL0CONTROL
-	stwbrx	r5, 0, (r6)
-
-	blr
-
-	/* this waits for the bytecount to return to zero, indicating
-	 * that the trasfer is complete */
-wait_for_idma_0:
-	mr	r5, r11
-	lis	r6, 0xff
-	ori	r6, r6, 0xffff
-	ori	r5, r5, CHANNEL0_DMA_BYTE_COUNT
-1:	lwbrx	r4, 0, (r5)
-	and.	r4, r4, r6
-	bne	1b
-
-	blr
-
-	/* this turns off channel 0 of the idma engine */
-stop_idma_engine_0:
-	/* shut off the DMA engine */
-	li	r5, 0
-	mr	r6, r11
-	ori	r6, r6, CHANNEL0CONTROL
-	stwbrx	r5, 0, (r6)
-
-	blr
-#endif
-
-#ifdef CONFIG_SYS_BOARD_ASM_INIT
-	/* NOTE: trashes r3-r7 */
-	.globl board_asm_init
-board_asm_init:
-	/* just move the GT registers to where they belong */
-	lis	r3, CONFIG_SYS_DFL_GT_REGS@h
-	ori	r3, r3, CONFIG_SYS_DFL_GT_REGS@l
-	lis	r4, CONFIG_SYS_GT_REGS@h
-	ori	r4, r4, CONFIG_SYS_GT_REGS@l
-	li	r5, INTERNAL_SPACE_DECODE
-
-	/* test to see if we've already moved */
-	lwbrx	r6, r5, r4
-	andi.	r6, r6, 0xffff
-	rlwinm	r7, r4, 12, 16, 31
-	cmp	cr0, r7, r6
-	beqlr
-
-	/* nope, have to move the registers */
-	lwbrx	r6, r5, r3
-	andis.	r6, r6, 0xffff
-	or	r6, r6, r7
-	stwbrx	r6, r5, r3
-
-	/* now, poll for the change */
-1:	lwbrx	r7, r5, r4
-	cmp	cr0, r7, r6
-	bne	1b
-
-	/* done! */
-	blr
-#endif
-
-/* For use of the debug LEDs */
-	.global led_on0
-led_on0:
-	xor     r18, r18, r18
-	lis     r18, 0x1c80
-	ori     r18, r18, 0x8000
-	stw     r18, 0x0(r18)
-	sync
-	blr
-
-	.global led_on1
-led_on1:
-	xor     r18, r18, r18
-	lis     r18, 0x1c80
-	ori     r18, r18, 0xc000
-	stw     r18, 0x0(r18)
-	sync
-	blr
-
-	.global led_on2
-led_on2:
-	xor     r18, r18, r18
-	lis     r18, 0x1c81
-	ori     r18, r18, 0x0000
-	stw     r18, 0x0(r18)
-	sync
-	blr