[U-Boot] [PATCH v11 6/6] arm: faraday: add virtual machine support

2014-03-26 Thread Kuo-Jung Su 
From: Kuo-Jung Su dant...@faraday-tech.com

Faraday Virtual Machine (FVM) is a QEMU based emulator
which is designed for early stage software development
(i.e., IPL, SPL development).

Please check the link bellow for details:
https://github.com/dantesu1218/qemu/blob/qemu-1.5.1/hw/arm/faraday_fvm.c

Signed-off-by: Kuo-Jung Su dant...@faraday-tech.com
CC: Albert Aribaud albert.u.b...@aribaud.net
---
Changes for v11:
- Fix boards.cfg (due to commit 3fa67050)
- Rename asm/sizes.h to linux/sizes.h (due to commit 1ace4022)
- Directly specify the timer object in 
'arch/arm/cpu/faraday/fvm/Makefile'
  instead of using CONFIG_FTTMR010 in 'arch/arm/cpu/faraday/Makefile'

Changes for v10:
- Nothing updates

Changes for v9:
- Initial commit

 arch/arm/cpu/faraday/fvm/Makefile|8 
 arch/arm/include/asm/arch-fvm/hardware.h |   76 ++
 board/faraday/fvm/Makefile   |9 
 board/faraday/fvm/board.c|   60 +++
 board/faraday/fvm/clock.c|   49 +++
 board/faraday/fvm/lowlevel_init.S|   15 ++
 boards.cfg   |1 +
 include/configs/fvm.h|   58 +++
 8 files changed, 276 insertions(+)
 create mode 100644 arch/arm/cpu/faraday/fvm/Makefile
 create mode 100644 arch/arm/include/asm/arch-fvm/hardware.h
 create mode 100644 board/faraday/fvm/Makefile
 create mode 100644 board/faraday/fvm/board.c
 create mode 100644 board/faraday/fvm/clock.c
 create mode 100644 board/faraday/fvm/lowlevel_init.S
 create mode 100644 include/configs/fvm.h

diff --git a/arch/arm/cpu/faraday/fvm/Makefile 
b/arch/arm/cpu/faraday/fvm/Makefile
new file mode 100644
index 000..9c1eaa8
--- /dev/null
+++ b/arch/arm/cpu/faraday/fvm/Makefile
@@ -0,0 +1,8 @@
+#
+# (C) Copyright 2000-2003
+# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y := ../fttmr010.o
diff --git a/arch/arm/include/asm/arch-fvm/hardware.h 
b/arch/arm/include/asm/arch-fvm/hardware.h
new file mode 100644
index 000..dd04ced
--- /dev/null
+++ b/arch/arm/include/asm/arch-fvm/hardware.h
@@ -0,0 +1,76 @@
+/*
+ * arch/arm/include/asm/arch-fvm/hardware.h
+ *
+ * (C) Copyright 2013
+ * Faraday Technology Corporation. http://www.faraday-tech.com/
+ * Kuo-Jung Su dant...@gmail.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#include linux/sizes.h
+
+#define CONFIG_DRAM_BASE0x1000
+
+#define CONFIG_SRAM_BASE0xA000
+#define CONFIG_SRAM_SIZE0x0002
+
+#define CONFIG_SYSC_BASE0x90f0
+#define CONFIG_SYSC_IRQ 15
+
+#define CONFIG_FTINTC030_BASE   0x9100
+
+#define CONFIG_FTTMR010_BASE0x9020
+#define CONFIG_FTTMR010_IRQ 1
+
+#define CONFIG_FTUART010_BASE0  0x9000
+#define CONFIG_FTUART010_IRQ0   2
+#define CONFIG_FTUART010_BASE1  0x9010
+#define CONFIG_FTUART010_IRQ1   3
+#define CONFIG_FTUART010_BASE   CONFIG_FTUART010_BASE0
+
+#define CONFIG_DDRC_BASE0x9030
+
+#define CONFIG_FTI2C010_BASE0x9040
+#define CONFIG_FTI2C010_IRQ 4
+
+#define CONFIG_FTSSP010_BASE0x9050
+#define CONFIG_FTSSP010_IRQ 5
+
+#define CONFIG_FTWDT010_BASE0x9060
+#define CONFIG_FTWDT010_IRQ 6
+
+#define CONFIG_FTRTC011_BASE0x9070
+#define CONFIG_FTRTC011_IRQ 7
+
+#define CONFIG_FTTSC010_BASE0x9080
+#define CONFIG_FTTSC010_IRQ 8
+
+#define CONFIG_FTAPBBRG020_BASE 0x9110
+#define CONFIG_FTAPBBRG020_IRQ  16
+
+#define CONFIG_FTDMAC020_BASE   0x9120
+#define CONFIG_FTDMAC020_IRQ17
+
+#define CONFIG_FTMAC110_BASE0x9130
+#define CONFIG_FTMAC110_IRQ 18
+
+#define CONFIG_FTSPI020_BASE0x9140
+#define CONFIG_FTSPI020_IRQ 19
+
+#define CONFIG_FTNANDC021_BASE  0x9150
+#define CONFIG_FTNANDC021_IRQ   20
+
+#define CONFIG_FTSDC021_BASE0x9160
+#define CONFIG_FTSDC021_IRQ 21
+
+#define CONFIG_FOTG210_BASE 0x9170
+#define CONFIG_FOTG210_IRQ  22
+
+#define CONFIG_FTLCDC200_BASE   0x9180
+#define CONFIG_FTLCDC200_IRQ23
+
+#endif /* EOF */
diff --git a/board/faraday/fvm/Makefile b/board/faraday/fvm/Makefile
new file mode 100644
index 000..42fef70
--- /dev/null
+++ b/board/faraday/fvm/Makefile
@@ -0,0 +1,9 @@
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y  := board.o clock.o
+obj-y  += lowlevel_init.o
diff --git a/board/faraday/fvm/board.c b/board/faraday/fvm/board.c
new file mode 100644
index 000..6c2b03a
--- /dev/null
+++ b/board/faraday/fvm/board.c
@@ -0,0 +1,60 @@
+/*
+ * (C) Copyright 2013

Re: [U-Boot] [PATCH v11 6/6] arm: faraday: add virtual machine support

2014-03-26 Thread Wolfgang Denk 
Dear Kuo-Jung Su,

In message 1395813799-3672-7-git-send-email-dant...@gmail.com you wrote:
 From: Kuo-Jung Su dant...@faraday-tech.com
 
 Faraday Virtual Machine (FVM) is a QEMU based emulator
 which is designed for early stage software development
 (i.e., IPL, SPL development).
...
 +ulong clk_get_rate(const char *id)
 +{
 + ulong ret = 0;
 +
 + if (!strcmp(id, AHB))
 + ret = clk_get_rate_ahb();
 + else if (!strcmp(id, APB))
 + ret = clk_get_rate_apb();
 + else if (!strcmp(id, CPU))
 + ret = clk_get_rate_cpu();
 + else if (!strcmp(id, I2C))
 + ret = clk_get_rate_apb();
 + else if (!strcmp(id, SSP))
 + ret = clk_get_rate_apb();
 + else if (!strcmp(id, SPI))
 + ret = clk_get_rate_ahb();
 + else if (!strcmp(id, MMC) || !strcmp(id, SDC))
 + ret = clk_get_rate_ahb();
 +
 + return ret;
 +}

I have seen basically identical code in  [PATCH v11 4/6] arm: faraday:
add A369 evaluation board; please move this (and other common code)
into a common location so we have only one implementation of common
code.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH, MD: Wolfgang Denk  Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
You don't stop doing things because you get old.  You get old because
you stop doing things.- Rosamunde Pilcher
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Re: [U-Boot] [PATCH v11 6/6] arm: faraday: add virtual machine support

2014-03-26 Thread Kuo-Jung Su 
2014-03-26 14:52 GMT+08:00 Wolfgang Denk w...@denx.de:
 Dear Kuo-Jung Su,

 In message 1395813799-3672-7-git-send-email-dant...@gmail.com you wrote:
 From: Kuo-Jung Su dant...@faraday-tech.com

 Faraday Virtual Machine (FVM) is a QEMU based emulator
 which is designed for early stage software development
 (i.e., IPL, SPL development).
 ...
 +ulong clk_get_rate(const char *id)
 +{
 + ulong ret = 0;
 +
 + if (!strcmp(id, AHB))
 + ret = clk_get_rate_ahb();
 + else if (!strcmp(id, APB))
 + ret = clk_get_rate_apb();
 + else if (!strcmp(id, CPU))
 + ret = clk_get_rate_cpu();
 + else if (!strcmp(id, I2C))
 + ret = clk_get_rate_apb();
 + else if (!strcmp(id, SSP))
 + ret = clk_get_rate_apb();
 + else if (!strcmp(id, SPI))
 + ret = clk_get_rate_ahb();
 + else if (!strcmp(id, MMC) || !strcmp(id, SDC))
 + ret = clk_get_rate_ahb();
 +
 + return ret;
 +}

 I have seen basically identical code in  [PATCH v11 4/6] arm: faraday:
 add A369 evaluation board; please move this (and other common code)
 into a common location so we have only one implementation of common
 code.


Got it, thanks


-- 
Best wishes,
Kuo-Jung Su
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