Merge branch 'post' of git://git.denx.de/u-boot-blackfin

* 'post' of git://git.denx.de/u-boot-blackfin:
  Blackfin: uart: implement loop callback for post
  Blackfin: bf537-stamp/bf548-ezkit: update POST flash block range
  Blackfin: post: generalize led/button tests with GPIOs
  Blackfin: bf537-stamp: drop uart/flash post tests
  Blackfin: post: drop custom test list
  Blackfin: bf537-stamp: convert to gpio post hotkey

3 files changed, 2 insertions, 237 deletions

diff --git a/board/bf537-stamp/Makefile b/board/bf537-stamp/Makefile
index 2b9328b..49e4414 100644
--- a/board/bf537-stamp/Makefile
+++ b/board/bf537-stamp/Makefile
@@ -31,7 +31,7 @@ LIB	= $(obj)lib$(BOARD).o
 
 COBJS-y	:= $(BOARD).o
 COBJS-$(CONFIG_BFIN_IDE)   += ide-cf.o
-COBJS-$(CONFIG_HAS_POST)   += post.o post-memory.o
+COBJS-$(CONFIG_HAS_POST)   += post-memory.o
 
 SRCS	:= $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS-y))
diff --git a/board/bf537-stamp/post-memory.c b/board/bf537-stamp/post-memory.c
index 49022dc..2dea92f 100644
--- a/board/bf537-stamp/post-memory.c
+++ b/board/bf537-stamp/post-memory.c
@@ -13,7 +13,6 @@
 #define SCLK_NUM	3
 
 void post_out_buff(char *buff);
-int post_key_pressed(void);
 void post_init_pll(int mult, int div);
 int post_init_sdram(int sclk);
 void post_init_uart(int sclk);
@@ -52,7 +51,7 @@ int memory_post_test(int flags)
 		sclk_temp -= CONFIG_SCLK_DIV;
 	sclk = sclk * 1000000;
 	post_init_uart(sclk);
-	if (post_key_pressed() == 0)
+	if (post_hotkeys_pressed() == 0)
 		return 0;
 
 	for (m = 0; m < CCLK_NUM; m++) {
@@ -130,66 +129,6 @@ void post_out_buff(char *buff)
 		;
 }
 
-/* Using sw10-PF5 as the hotkey */
-#define KEY_LOOP 0x80000
-#define KEY_DELAY 0x80
-int post_key_pressed(void)
-{
-	int i, n;
-	unsigned short value;
-
-	bfin_write_PORTF_FER(bfin_read_PORTF_FER() & ~PF5);
-	bfin_write_PORTFIO_DIR(bfin_read_PORTFIO_DIR() & ~PF5);
-	bfin_write_PORTFIO_INEN(bfin_read_PORTFIO_INEN() | PF5);
-	SSYNC();
-
-	post_out_buff("########Press SW10 to enter Memory POST########: 3\0");
-	for (i = 0; i < KEY_LOOP; i++) {
-		value = bfin_read_PORTFIO() & PF5;
-		if (bfin_read_UART0_RBR() == 0x0D) {
-			value = 0;
-			goto key_pressed;
-		}
-		if (value != 0)
-			goto key_pressed;
-		for (n = 0; n < KEY_DELAY; n++)
-			asm("nop");
-	}
-	post_out_buff("\b2\0");
-
-	for (i = 0; i < KEY_LOOP; i++) {
-		value = bfin_read_PORTFIO() & PF5;
-		if (bfin_read_UART0_RBR() == 0x0D) {
-			value = 0;
-			goto key_pressed;
-		}
-		if (value != 0)
-			goto key_pressed;
-		for (n = 0; n < KEY_DELAY; n++)
-			asm("nop");
-	}
-	post_out_buff("\b1\0");
-
-	for (i = 0; i < KEY_LOOP; i++) {
-		value = bfin_read_PORTFIO() & PF5;
-		if (bfin_read_UART0_RBR() == 0x0D) {
-			value = 0;
-			goto key_pressed;
-		}
-		if (value != 0)
-			goto key_pressed;
-		for (n = 0; n < KEY_DELAY; n++)
-			asm("nop");
-	}
-      key_pressed:
-	post_out_buff("\b0");
-	post_out_buff("\n\r\0");
-	if (value == 0)
-		return 0;
-	post_out_buff("Hotkey has been pressed, Enter POST . . . . . .\n\r\0");
-	return 1;
-}
-
 void post_init_pll(int mult, int div)
 {
 
diff --git a/board/bf537-stamp/post.c b/board/bf537-stamp/post.c
deleted file mode 100644
index 60eed5f..0000000
--- a/board/bf537-stamp/post.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * BF537-STAMP POST code
- *
- * Enter bugs at http://blackfin.uclinux.org/
- *
- * Copyright (c) 2005-2009 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#include <common.h>
-#include <config.h>
-#include <command.h>
-#include <asm/blackfin.h>
-#include <asm/gpio.h>
-
-/* Using sw10-PF5 as the hotkey */
-int post_hotkeys_pressed(void)
-{
-	int delay = 3;
-	int i;
-	unsigned short value;
-
-	gpio_request(GPIO_PF5, "post");
-	gpio_direction_input(GPIO_PF5);
-
-	printf("########Press SW10 to enter Memory POST########: %2d ", delay);
-	while (delay--) {
-		for (i = 0; i < 100; i++) {
-			value = gpio_get_value(GPIO_PF5);
-			if (value != 0) {
-				break;
-			}
-			udelay(10000);
-		}
-		printf("\b\b\b%2d ", delay);
-	}
-	printf("\b\b\b 0");
-	printf("\n");
-	if (value == 0)
-		return 0;
-	else {
-		printf("Hotkey has been pressed, Enter POST . . . . . .\n");
-		return 1;
-	}
-
-	gpio_free(GPIO_PF5);
-}
-
-int uart_post_test(int flags)
-{
-	return 0;
-}
-
-#define BLOCK_SIZE 0x10000
-#define VERIFY_ADDR 0x2000000
-extern int erase_block_flash(int);
-extern int write_data(long lStart, long lCount, uchar * pnData);
-int flash_post_test(int flags)
-{
-	unsigned short *pbuf, *temp;
-	int offset, n, i;
-	int value = 0;
-	int result = 0;
-	printf("\n");
-	pbuf = (unsigned short *)VERIFY_ADDR;
-	temp = pbuf;
-	for (n = FLASH_START_POST_BLOCK; n < FLASH_END_POST_BLOCK; n++) {
-		offset = (n - 7) * BLOCK_SIZE;
-		printf("--------Erase   block:%2d..", n);
-		erase_block_flash(n);
-		printf("OK\r");
-		printf("--------Program block:%2d...", n);
-		write_data(CONFIG_SYS_FLASH_BASE + offset, BLOCK_SIZE, pbuf);
-		printf("OK\r");
-		printf("--------Verify  block:%2d...", n);
-		for (i = 0; i < BLOCK_SIZE; i += 2) {
-			if (*(unsigned short *)(CONFIG_SYS_FLASH_BASE + offset + i) !=
-			    *temp++) {
-				value = 1;
-				result = 1;
-			}
-		}
-		if (value)
-			printf("failed\n");
-		else
-			printf("OK		%3d%%\r",
-			       (int)(
-				     (n + 1 -
-				      FLASH_START_POST_BLOCK) *
-				     100 / (FLASH_END_POST_BLOCK -
-					    FLASH_START_POST_BLOCK)));
-
-		temp = pbuf;
-		value = 0;
-	}
-	printf("\n");
-	if (result)
-		return -1;
-	else
-		return 0;
-}
-
-/****************************************************
- * LED1 ---- PF6	LED2 ---- PF7		    *
- * LED3 ---- PF8	LED4 ---- PF9		    *
- * LED5 ---- PF10	LED6 ---- PF11		    *
- ****************************************************/
-int led_post_test(int flags)
-{
-	unsigned int leds[] = {
-		GPIO_PF6, GPIO_PF7, GPIO_PF8,
-		GPIO_PF9, GPIO_PF10, GPIO_PF11,
-	};
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(leds); ++i) {
-		gpio_request(leds[i], "post");
-		gpio_direction_output(leds[i], 0);
-
-		printf("LED%i on", i + 1);
-		gpio_set_value(leds[i], 1);
-		udelay(1000000);
-		printf("\b\b\b\b\b\b\b");
-
-		gpio_free(leds[i]);
-	}
-
-	return 0;
-}
-
-/************************************************
- *  SW10 ---- PF5	SW11 ---- PF4		*
- *  SW12 ---- PF3	SW13 ---- PF2		*
- ************************************************/
-int button_post_test(int flags)
-{
-	unsigned int buttons[] = {
-		GPIO_PF2, GPIO_PF3, GPIO_PF4, GPIO_PF5,
-	};
-	unsigned int sws[] = { 13, 12, 11, 10, };
-	int i, delay = 5;
-	unsigned short value = 0;
-	int result = 0;
-
-	for (i = 0; i < ARRAY_SIZE(buttons); ++i) {
-		gpio_request(buttons[i], "post");
-		gpio_direction_input(buttons[i]);
-
-		delay = 5;
-		printf("\n--------Press SW%i: %2d ", sws[i], delay);
-		while (delay--) {
-			for (i = 0; i < 100; i++) {
-				value = gpio_get_value(buttons[i]);
-				if (value != 0)
-					break;
-				udelay(10000);
-			}
-			printf("\b\b\b%2d ", delay);
-		}
-		if (value != 0)
-			puts("\b\bOK");
-		else {
-			result = -1;
-			puts("\b\bfailed");
-		}
-
-		gpio_free(buttons[i]);
-	}
-
-	puts("\n");
-
-	return result;
-}