omap: remove omap5912osk board support

Emails to the board maintainer
"Rishi Bhattacharya <rishi@ti.com>"
have been bouncing.

Tom suggested to remove this board.

Remove also omap1510_udc.c because this is the last board
to enable it.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Suggested-by: Tom Rini <trini@ti.com>

1 files changed, 0 insertions, 477 deletions

diff --git a/board/ti/omap5912osk/lowlevel_init.S b/board/ti/omap5912osk/lowlevel_init.S
deleted file mode 100644
index e05a1c7b55..0000000000
--- a/board/ti/omap5912osk/lowlevel_init.S
+++ /dev/null
@@ -1,477 +0,0 @@
-/*
- * Board specific setup info
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- * Kshitij Gupta <Kshitij@ti.com>
- *
- * Modified for OMAP 1610 H2 board by Nishant Kamat, Jan 2004
- *
- * Modified for OMAP 5912 OSK board by Rishi Bhattacharya, Apr 2004
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <config.h>
-#include <version.h>
-
-#if defined(CONFIG_OMAP1610)
-#include <./configs/omap1510.h>
-#endif
-
-.globl lowlevel_init
-lowlevel_init:
-
-	/*------------------------------------------------------*
-	 * Ensure i-cache is enabled                            *
-	 * To configure TC regs without fetching instruction    *
-	 *------------------------------------------------------*/
-	mrc	p15, 0, r0, c1, c0
-	orr	r0, r0, #0x1000
-	mcr	p15, 0, r0, c1, c0
-
-	/*------------------------------------------------------*
-	 *mask all IRQs by setting all bits in the INTMR default*
-	 *------------------------------------------------------*/
-	mov	r1, #0xffffffff
-	ldr	r0, =REG_IHL1_MIR
-	str	r1, [r0]
-	ldr	r0, =REG_IHL2_MIR
-	str	r1, [r0]
-
-	/*------------------------------------------------------*
-	 * Set up ARM CLM registers (IDLECT1)                   *
-	 *------------------------------------------------------*/
-	ldr	r0,	REG_ARM_IDLECT1
-	ldr	r1,	VAL_ARM_IDLECT1
-	str	r1,	[r0]
-
-	/*------------------------------------------------------*
-	 * Set up ARM CLM registers (IDLECT2)                   *
-	 *------------------------------------------------------*/
-	ldr	r0,	REG_ARM_IDLECT2
-	ldr	r1,	VAL_ARM_IDLECT2
-	str	r1,	[r0]
-
-	/*------------------------------------------------------*
-	 * Set up ARM CLM registers (IDLECT3)                   *
-	 *------------------------------------------------------*/
-	ldr	r0,	REG_ARM_IDLECT3
-	ldr	r1,	VAL_ARM_IDLECT3
-	str	r1,	[r0]
-
-	mov	r1,	#0x01               /* PER_EN bit */
-	ldr	r0,	REG_ARM_RSTCT2
-	strh	r1,	[r0]            /* CLKM; Peripheral reset. */
-
-	/* Set CLKM to Sync-Scalable */
-	mov	r1,	#0x1000
-	ldr	r0,	REG_ARM_SYSST
-
-	mov	r2,	#0
-1:	cmp	r2,	#1
-	streqh	r1,	[r0]
-	add	r2,	r2,	#1
-	cmp	r2,	#0x100              /* wait for any bubbles to finish */
-	bne	1b
-
-	ldr	r1,	VAL_ARM_CKCTL
-	ldr	r0,	REG_ARM_CKCTL
-	strh	r1,	[r0]
-
-	/* a few nops to let settle */
-	nop
-	nop
-	nop
-	nop
-	nop
-	nop
-	nop
-	nop
-	nop
-	nop
-
-	/* setup DPLL 1 */
-	/* Ramp up the clock to 96Mhz */
-	ldr	r1,	VAL_DPLL1_CTL
-	ldr	r0,	REG_DPLL1_CTL
-	strh	r1,	[r0]
-	ands	r1,	r1,	#0x10       /* Check if PLL is enabled. */
-	beq	lock_end                /* Do not look for lock if BYPASS selected */
-2:
-	ldrh	r1,	[r0]
-	ands	r1,	r1,	#0x01       /* Check the LOCK bit.*/
-	beq 2b                      /* loop until bit goes hi. */
-lock_end:
-
-	/*------------------------------------------------------*
-	 * Turn off the watchdog during init...                 *
-	 *------------------------------------------------------*/
-	ldr	r0,	REG_WATCHDOG
-	ldr	r1,	WATCHDOG_VAL1
-	str	r1,	[r0]
-	ldr	r1,	WATCHDOG_VAL2
-	str	r1,	[r0]
-	ldr	r0,	REG_WSPRDOG
-	ldr	r1,	WSPRDOG_VAL1
-	str	r1,	[r0]
-	ldr	r0,	REG_WWPSDOG
-
-watch1Wait:
-	ldr	r1,	[r0]
-	tst	r1,	#0x10
-	bne	watch1Wait
-
-	ldr	r0,	REG_WSPRDOG
-	ldr	r1,	WSPRDOG_VAL2
-	str	r1,	[r0]
-	ldr	r0,	REG_WWPSDOG
-watch2Wait:
-	ldr	r1,	[r0]
-	tst	r1,	#0x10
-	bne	watch2Wait
-
-	/* Set memory timings corresponding to the new clock speed */
-	ldr	r3, VAL_SDRAM_CONFIG_SDF0
-
-	/* Check execution location to determine current execution location
-	 * and branch to appropriate initialization code.
-	 */
-	mov	r0,	#0x10000000         /* Load physical SDRAM base. */
-	mov	r1,	pc                  /* Get current execution location. */
-	cmp	r1,	r0                  /* Compare. */
-	bge	skip_sdram              /* Skip over EMIF-fast initialization if running from SDRAM. */
-
-	/* identify the device revision, -- TMX or TMP(TMS) */
-	ldr	r0, REG_DEVICE_ID
-	ldr	r1, [r0]
-
-	ldr	r0, VAL_DEVICE_ID_TMP
-	mov	r1, r1, lsl #15
-	mov	r1, r1, lsr #16
-	cmp	r0, r1
-	bne	skip_TMP_Patch
-
-	/* Enable TMP/TMS device new features */
-	mov	r0, #1
-	ldr	r1, REG_TC_EMIFF_DOUBLER
-	str	r0, [r1]
-
-	/* Enable new ac parameters */
-	mov	r0, #0x0b
-	ldr	r1, REG_SDRAM_CONFIG2
-	str	r0, [r1]
-
-	ldr	r3, VAL_SDRAM_CONFIG_SDF1
-
-skip_TMP_Patch:
-
-	/*
-	* Delay for SDRAM initialization.
-	*/
-	mov	r0,	#0x1800		/* value should be checked */
-3:
-	subs	r0,	r0,	#0x1	/* Decrement count */
-	bne	3b
-
-	/*
-	 * Set SDRAM control values. Disable refresh before MRS command.
-	 */
-
-	/* mobile ddr operation */
-	ldr	r0,	REG_SDRAM_OPERATION
-	mov	r2,	#07
-	str	r2,	[r0]
-
-	/* config register */
-	ldr	r0,	REG_SDRAM_CONFIG
-	str	r3,	[r0]
-
-	/* manual command register */
-	ldr	r0,	REG_SDRAM_MANUAL_CMD
-
-	/* issue set cke high */
-	mov	r1,	#CMD_SDRAM_CKE_SET_HIGH
-	str	r1,	[r0]
-
-	/* issue nop */
-	mov	r1,	#CMD_SDRAM_NOP
-	str	r1,	[r0]
-
-	mov	r2,	#0x0100
-waitMDDR1:
-	subs	r2,	r2,	 #1
-	bne	waitMDDR1	/* delay loop */
-
-	/* issue precharge */
-	mov	r1,	#CMD_SDRAM_PRECHARGE
-	str	r1,	[r0]
-
-	/* issue autorefresh x 2 */
-	mov	r1,	#CMD_SDRAM_AUTOREFRESH
-	str	r1,	[r0]
-	str	r1,	[r0]
-
-	/* mrs register ddr mobile */
-	ldr	r0,	REG_SDRAM_MRS
-	mov	r1,	#0x33
-	str	r1,	[r0]
-
-	/* emrs1 low-power register */
-	ldr	r0,	REG_SDRAM_EMRS1
-	/* self refresh on all banks */
-	mov	r1,	#0
-	str	r1,	[r0]
-
-	ldr	r0,	REG_DLL_URD_CONTROL
-	ldr	r1,	DLL_URD_CONTROL_VAL
-	str	r1,	[r0]
-
-	ldr	r0,	REG_DLL_LRD_CONTROL
-	ldr	r1,	DLL_LRD_CONTROL_VAL
-	str	r1,	[r0]
-
-	ldr	r0,	REG_DLL_WRT_CONTROL
-	ldr	r1,	DLL_WRT_CONTROL_VAL
-	str	r1,	[r0]
-
-	/* delay loop */
-	mov	r0,	#0x0100
-waitMDDR2:
-	subs	r0,	r0,	#1
-	bne	waitMDDR2
-
-	/*
-	 * Delay for SDRAM initialization.
-	 */
-	mov	r0,	#0x1800
-4:
-	subs	r0,	r0,	#1	/* Decrement count. */
-	bne	4b
-	b	common_tc
-
-skip_sdram:
-	ldr	r0,	REG_SDRAM_CONFIG
-	str	r3,	[r0]
-
-common_tc:
-	/* slow interface */
-	ldr	r1,	VAL_TC_EMIFS_CS0_CONFIG
-	ldr	r0,	REG_TC_EMIFS_CS0_CONFIG
-	str	r1,	[r0] /* Chip Select 0 */
-
-	ldr	r1,	VAL_TC_EMIFS_CS1_CONFIG
-	ldr	r0,	REG_TC_EMIFS_CS1_CONFIG
-	str	r1,	[r0] /* Chip Select 1 */
-
-	ldr	r1,	VAL_TC_EMIFS_CS3_CONFIG
-	ldr	r0,	REG_TC_EMIFS_CS3_CONFIG
-	str	r1,	[r0] /* Chip Select 3 */
-
-	ldr	r1,	VAL_TC_EMIFS_DWS
-	ldr	r0,	REG_TC_EMIFS_DWS
-	str	r1,	[r0] /* Enable EMIFS.RDY for CS1 (ether) */
-
-#ifdef CONFIG_H2_OMAP1610
-	/* inserting additional 2 clock cycle hold time for LAN */
-	ldr     r0,     REG_TC_EMIFS_CS1_ADVANCED
-	ldr	r1,     VAL_TC_EMIFS_CS1_ADVANCED
-	str     r1,     [r0]
-#endif
-	/* Start MPU Timer 1 */
-	ldr	r0,	REG_MPU_LOAD_TIMER
-	ldr	r1,	VAL_MPU_LOAD_TIMER
-	str	r1,	[r0]
-
-	ldr	r0,	REG_MPU_CNTL_TIMER
-	ldr	r1,	VAL_MPU_CNTL_TIMER
-	str	r1,	[r0]
-
-	/*
-	 * Setup a temporary stack
-	 */
-	ldr	sp,	SRAM_STACK
-	bic	sp, sp, #7 /* 8-byte alignment for ABI compliance */
-
-	/*
-	 * Save the old lr(passed in ip) and the current lr to stack
-	 */
-	push	{ip, lr}
-
-	/*
-	 * go setup pll, mux, memory
-	 */
-	bl	s_init
-	pop	{ip, pc}
-
-	/* back to arch calling code */
-	mov	pc,	lr
-
-	/* the literal pools origin */
-	.ltorg
-
-REG_DEVICE_ID:			/* 32 bits */
-	.word 0xfffe2004
-REG_TC_EMIFS_CONFIG:
-	.word 0xfffecc0c
-REG_TC_EMIFS_CS0_CONFIG:	/* 32 bits */
-	.word 0xfffecc10
-REG_TC_EMIFS_CS1_CONFIG:	/* 32 bits */
-	.word 0xfffecc14
-REG_TC_EMIFS_CS2_CONFIG:	/* 32 bits */
-	.word 0xfffecc18
-REG_TC_EMIFS_CS3_CONFIG:	/* 32 bits */
-	.word 0xfffecc1c
-REG_TC_EMIFS_DWS:		/* 32 bits */
-	.word 0xfffecc40
-#ifdef CONFIG_H2_OMAP1610
-REG_TC_EMIFS_CS1_ADVANCED:	/* 32 bits */
-	.word 0xfffecc54
-#endif
-
-/* MPU clock/reset/power mode control registers */
-REG_ARM_CKCTL:			/* 16 bits */
-	.word 0xfffece00
-REG_ARM_IDLECT3:		/* 16 bits */
-	.word 0xfffece24
-REG_ARM_IDLECT2:		/* 16 bits */
-	.word 0xfffece08
-REG_ARM_IDLECT1:		/* 16 bits */
-	.word 0xfffece04
-REG_ARM_RSTCT2:			/* 16 bits */
-	.word 0xfffece14
-REG_ARM_SYSST:			/* 16 bits */
-	.word 0xfffece18
-
-/* DPLL control registers */
-REG_DPLL1_CTL:			/* 16 bits */
-	.word 0xfffecf00
-
-/* Watch Dog register */
-/* secure watchdog stop */
-REG_WSPRDOG:
-	.word 0xfffeb048
-/* watchdog write pending */
-REG_WWPSDOG:
-	.word 0xfffeb034
-
-WSPRDOG_VAL1:
-	.word 0x0000aaaa
-WSPRDOG_VAL2:
-	.word 0x00005555
-
-/* SDRAM config is: auto refresh enabled, 16 bit 4 bank,
- counter @8192 rows, 10 ns, 8 burst */
-REG_SDRAM_CONFIG:
-	.word 0xfffecc20
-REG_SDRAM_CONFIG2:
-	.word 0xfffecc3c
-REG_TC_EMIFF_DOUBLER:		/* 32 bits */
-	.word 0xfffecc60
-
-/* Operation register */
-REG_SDRAM_OPERATION:
-	.word 0xfffecc80
-
-/* Manual command register */
-REG_SDRAM_MANUAL_CMD:
-	.word 0xfffecc84
-
-/* SDRAM MRS (New) config is: CAS latency is 2, burst length 8 */
-REG_SDRAM_MRS:
-	.word 0xfffecc70
-
-/* SDRAM MRS (New) config is: CAS latency is 2, burst length 8 */
-REG_SDRAM_EMRS1:
-	.word 0xfffecc78
-
-/* WRT DLL register */
-REG_DLL_WRT_CONTROL:
-	.word 0xfffecc68
-DLL_WRT_CONTROL_VAL:
-	.word 0x03f00002    /* Phase of 72deg, write offset +31  */
-
-/* URD DLL register */
-REG_DLL_URD_CONTROL:
-	.word 0xfffeccc0
-DLL_URD_CONTROL_VAL:
-	.word 0x00800002    /* Phase of 72deg, read offset +31  */
-
-/* LRD DLL register */
-REG_DLL_LRD_CONTROL:
-	.word 0xfffecccc
-DLL_LRD_CONTROL_VAL:
-	.word 0x00800002    /* read offset +31  */
-
-REG_WATCHDOG:
-	.word 0xfffec808
-WATCHDOG_VAL1:
-	.word 0x000000f5
-WATCHDOG_VAL2:
-	.word 0x000000a0
-
-REG_MPU_LOAD_TIMER:
-	.word 0xfffec504
-REG_MPU_CNTL_TIMER:
-	.word 0xfffec500
-VAL_MPU_LOAD_TIMER:
-	.word 0xffffffff
-VAL_MPU_CNTL_TIMER:
-	.word 0xffffffa1
-
-/* 96 MHz Samsung Mobile DDR */
-/* Original setting for TMX device */
-VAL_SDRAM_CONFIG_SDF0:
-    .word 0x0014e6fe
-
-/* NEW_SYS_FREQ mode (valid only TMP/TMS devices) */
-VAL_SDRAM_CONFIG_SDF1:
-    .word 0x0114e6fe
-
-VAL_ARM_CKCTL:
-	.word 0x2000		/* was:	0x3000, now use CLK_REF for timer input */
-VAL_DPLL1_CTL:
-	.word 0x2830
-
-#ifdef CONFIG_OSK_OMAP5912
-VAL_TC_EMIFS_CS0_CONFIG:
-	.word 0x002130b0
-VAL_TC_EMIFS_CS1_CONFIG:
-	.word 0x00001133
-VAL_TC_EMIFS_CS2_CONFIG:
-	.word 0x000055f0
-VAL_TC_EMIFS_CS3_CONFIG:
-	.word 0x88013141
-VAL_TC_EMIFS_DWS:	/* Enable EMIFS.RDY for CS1 access (ether) */
-	.word 0x000000c0
-VAL_DEVICE_ID_TMP:	/* TMP/TMS=0xb65f, TMX=0xb58c */
-	.word 0xb65f
-#endif
-
-#ifdef CONFIG_H2_OMAP1610
-VAL_TC_EMIFS_CS0_CONFIG:
-	.word 0x00203331
-VAL_TC_EMIFS_CS1_CONFIG:
-	.word 0x8180fff3
-VAL_TC_EMIFS_CS2_CONFIG:
-	.word 0xf800f22a
-VAL_TC_EMIFS_CS3_CONFIG:
-	.word 0x88013141
-VAL_TC_EMIFS_CS1_ADVANCED:
-	.word 0x00000022
-#endif
-
-VAL_ARM_IDLECT1:
-	.word 0x00000400
-VAL_ARM_IDLECT2:
-	.word 0x00000886
-VAL_ARM_IDLECT3:
-	.word 0x00000015
-
-SRAM_STACK:
-	.word CONFIG_SYS_INIT_SP_ADDR
-
-/* command values */
-.equ CMD_SDRAM_NOP,             0x00000000
-.equ CMD_SDRAM_PRECHARGE,       0x00000001
-.equ CMD_SDRAM_AUTOREFRESH,     0x00000002
-.equ CMD_SDRAM_CKE_SET_HIGH,    0x00000007