From: Miao Yan <yanmiaobest@gmail.com>
Date: Mon, 23 May 2016 02:37:21 +0000 (-0700)
Subject: x86: qemu: rename qemu/acpi_table.c
X-Git-Tag: v2016.07-rc1~177^2~34
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=494ec0d0933784b4d14cfb40380fb77408a8b7ef;p=u-boot

x86: qemu: rename qemu/acpi_table.c

Rename qemu/acpi_table.c to qemu/e820.c, because ACPI stuff is moved
to qfw core, this file only contains code for installing e820 table.

Signed-off-by: Miao Yan <yanmiaobest@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---

diff --git a/arch/x86/cpu/qemu/Makefile b/arch/x86/cpu/qemu/Makefile
index 7c08c3d79f..a080c5e2f4 100644
--- a/arch/x86/cpu/qemu/Makefile
+++ b/arch/x86/cpu/qemu/Makefile
@@ -8,5 +8,4 @@ ifndef CONFIG_EFI_STUB
 obj-y += car.o dram.o
 endif
 obj-y += qemu.o
-obj-$(CONFIG_QFW) += cpu.o
-obj-$(CONFIG_GENERATE_ACPI_TABLE) += acpi_table.o
+obj-$(CONFIG_QFW) += cpu.o e820.o
diff --git a/arch/x86/cpu/qemu/acpi_table.c b/arch/x86/cpu/qemu/acpi_table.c
deleted file mode 100644
index 63853e4b22..0000000000
--- a/arch/x86/cpu/qemu/acpi_table.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * (C) Copyright 2015 Miao Yan <yanmiaobest@gmail.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/e820.h>
-
-unsigned install_e820_map(unsigned max_entries, struct e820entry *entries)
-{
-	entries[0].addr = 0;
-	entries[0].size = ISA_START_ADDRESS;
-	entries[0].type = E820_RAM;
-
-	entries[1].addr = ISA_START_ADDRESS;
-	entries[1].size = ISA_END_ADDRESS - ISA_START_ADDRESS;
-	entries[1].type = E820_RESERVED;
-
-	/*
-	 * since we use memalign(malloc) to allocate high memory for
-	 * storing ACPI tables, we need to reserve them in e820 tables,
-	 * otherwise kernel will reclaim them and data will be corrupted
-	 */
-	entries[2].addr = ISA_END_ADDRESS;
-	entries[2].size = gd->relocaddr - TOTAL_MALLOC_LEN - ISA_END_ADDRESS;
-	entries[2].type = E820_RAM;
-
-	/* for simplicity, reserve entire malloc space */
-	entries[3].addr = gd->relocaddr - TOTAL_MALLOC_LEN;
-	entries[3].size = TOTAL_MALLOC_LEN;
-	entries[3].type = E820_RESERVED;
-
-	entries[4].addr = gd->relocaddr;
-	entries[4].size = gd->ram_size - gd->relocaddr;
-	entries[4].type = E820_RESERVED;
-
-	entries[5].addr = CONFIG_PCIE_ECAM_BASE;
-	entries[5].size = CONFIG_PCIE_ECAM_SIZE;
-	entries[5].type = E820_RESERVED;
-
-	return 6;
-}
diff --git a/arch/x86/cpu/qemu/e820.c b/arch/x86/cpu/qemu/e820.c
new file mode 100644
index 0000000000..63853e4b22
--- /dev/null
+++ b/arch/x86/cpu/qemu/e820.c
@@ -0,0 +1,43 @@
+/*
+ * (C) Copyright 2015 Miao Yan <yanmiaobest@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/e820.h>
+
+unsigned install_e820_map(unsigned max_entries, struct e820entry *entries)
+{
+	entries[0].addr = 0;
+	entries[0].size = ISA_START_ADDRESS;
+	entries[0].type = E820_RAM;
+
+	entries[1].addr = ISA_START_ADDRESS;
+	entries[1].size = ISA_END_ADDRESS - ISA_START_ADDRESS;
+	entries[1].type = E820_RESERVED;
+
+	/*
+	 * since we use memalign(malloc) to allocate high memory for
+	 * storing ACPI tables, we need to reserve them in e820 tables,
+	 * otherwise kernel will reclaim them and data will be corrupted
+	 */
+	entries[2].addr = ISA_END_ADDRESS;
+	entries[2].size = gd->relocaddr - TOTAL_MALLOC_LEN - ISA_END_ADDRESS;
+	entries[2].type = E820_RAM;
+
+	/* for simplicity, reserve entire malloc space */
+	entries[3].addr = gd->relocaddr - TOTAL_MALLOC_LEN;
+	entries[3].size = TOTAL_MALLOC_LEN;
+	entries[3].type = E820_RESERVED;
+
+	entries[4].addr = gd->relocaddr;
+	entries[4].size = gd->ram_size - gd->relocaddr;
+	entries[4].type = E820_RESERVED;
+
+	entries[5].addr = CONFIG_PCIE_ECAM_BASE;
+	entries[5].size = CONFIG_PCIE_ECAM_SIZE;
+	entries[5].type = E820_RESERVED;
+
+	return 6;
+}