microblaze: Fix strict-aliasing rules for in_be32

[karo-tx-uboot.git] / board / keymile / km_arm / km_arm.c

diff --git a/board/keymile/km_arm/km_arm.c b/board/keymile/km_arm/km_arm.c
index a8f2b2317aa45afbe83bfa6832e2fe20ec162498..f78f754f3722d4b38bb7804e212ab33e9a92fbbf 100644 (file)
--- a/board/keymile/km_arm/km_arm.c
+++ b/board/keymile/km_arm/km_arm.c
@@ -448,6 +448,71 @@ int get_scl(void)
 }
 #endif
 
+#if defined(CONFIG_POST)
+
+#define KM_POST_EN_L   44
+#define POST_WORD_OFF  8
+
+int post_hotkeys_pressed(void)
+{
+       return !kw_gpio_get_value(KM_POST_EN_L);
+}
+
+ulong post_word_load(void)
+{
+       volatile void* addr = (void *) (gd->ram_size - BOOTCOUNT_ADDR + POST_WORD_OFF);
+       return in_le32(addr);
+
+}
+void post_word_store(ulong value)
+{
+       volatile void* addr = (void *) (gd->ram_size - BOOTCOUNT_ADDR + POST_WORD_OFF);
+       out_le32(addr, value);
+}
+
+int arch_memory_test_prepare(u32 *vstart, u32 *size, phys_addr_t *phys_offset)
+{
+       *vstart = CONFIG_SYS_SDRAM_BASE;
+
+       /* we go up to relocation plus a 1 MB margin */
+       *size = CONFIG_SYS_TEXT_BASE - (1<<20);
+
+       return 0;
+}
+#endif
+
+#if defined(CONFIG_POST)
+
+#define KM_POST_EN_L   44
+
+int post_hotkeys_pressed(void)
+{
+       return !kw_gpio_get_value(KM_POST_EN_L);
+}
+
+ulong post_word_load(void)
+{
+       volatile void* addr = (void *) (gd->ram_size - BOOTCOUNT_ADDR + 4);
+       return in_le32(addr);
+
+}
+void post_word_store(ulong value)
+{
+       volatile void* addr = (void *) (gd->ram_size - BOOTCOUNT_ADDR + 4);
+       out_le32(addr, value);
+}
+
+int arch_memory_test_prepare(u32 *vstart, u32 *size, phys_addr_t *phys_offset)
+{
+       *vstart = CONFIG_SYS_SDRAM_BASE;
+
+       /* we go up to relocation plus a 1 MB margin */
+       *size = CONFIG_SYS_TEXT_BASE - (1<<20);
+
+       return 0;
+}
+#endif
+
 #if defined(CONFIG_SYS_EEPROM_WREN)
 int eeprom_write_enable(unsigned dev_addr, int state)
 {