[U-Boot] [PATCH 2/2] Tegra20: Move some include files to arch-tegra for sharing with Tegra30
Tom Warren
twarren.nvidia at gmail.com
Fri Sep 21 22:42:27 CEST 2012
The move is pretty straight-forward. ap20.h and tegra20.h were renamed to ap.h and tegra.h.
Some files remain in arch-tegra20 but 'include' a file in 'arch-tegra' with #defines & structs
that will be common between T20 and T30 HW. HW-specific #defines, etc. stay in the 'arch-tegra20'
'root' file.
All boards build OK w/MAKEALL -s tegra20. Checkpatch.pl runs clean. Seaboard works OK.
Signed-off-by: Tom Warren <twarren at nvidia.com>
---
arch/arm/cpu/arm720t/tegra-common/spl.c | 12 +-
arch/arm/cpu/arm720t/tegra20/cpu.c | 10 +-
arch/arm/cpu/armv7/tegra-common/cmd_enterrcm.c | 4 +-
arch/arm/cpu/armv7/tegra20/usb.c | 8 +-
arch/arm/cpu/tegra-common/ap.c | 12 +-
arch/arm/cpu/tegra-common/board.c | 8 +-
arch/arm/cpu/tegra-common/timer.c | 4 +-
arch/arm/cpu/tegra20-common/clock.c | 8 +-
arch/arm/cpu/tegra20-common/emc.c | 4 +-
arch/arm/cpu/tegra20-common/pinmux.c | 4 +-
arch/arm/cpu/tegra20-common/pmu.c | 8 +-
arch/arm/cpu/tegra20-common/warmboot.c | 18 +-
arch/arm/cpu/tegra20-common/warmboot_avp.c | 12 +-
.../asm/{arch-tegra20/ap20.h => arch-tegra/ap.h} | 0
.../asm/{arch-tegra20 => arch-tegra}/board.h | 0
.../asm/{arch-tegra20 => arch-tegra}/clk_rst.h | 0
.../asm/{arch-tegra20 => arch-tegra}/clock.h | 160 +--------
.../asm/{arch-tegra20 => arch-tegra}/fuse.h | 0
.../asm/{arch-tegra20/mmc.h => arch-tegra/gpio.h} | 21 +-
.../include/asm/{arch-tegra20 => arch-tegra}/mmc.h | 0
.../include/asm/{arch-tegra20 => arch-tegra}/pmc.h | 0
.../include/asm/{arch-tegra20 => arch-tegra}/scu.h | 0
.../asm/{arch-tegra20 => arch-tegra}/sys_proto.h | 0
.../{arch-tegra20/tegra20.h => arch-tegra/tegra.h} | 14 +-
.../asm/{arch-tegra20 => arch-tegra}/tegra_i2c.h | 4 +-
.../asm/{arch-tegra20 => arch-tegra}/tegra_mmc.h | 0
.../asm/{arch-tegra20 => arch-tegra}/tegra_spi.h | 0
.../asm/{arch-tegra20 => arch-tegra}/timer.h | 0
.../asm/{arch-tegra20 => arch-tegra}/uart.h | 0
.../asm/{arch-tegra20 => arch-tegra}/warmboot.h | 0
arch/arm/include/asm/arch-tegra20/clock-tables.h | 183 +++++++++
arch/arm/include/asm/arch-tegra20/clock.h | 388 +-------------------
arch/arm/include/asm/arch-tegra20/gpio.h | 22 +-
.../asm/arch-tegra20/{sys_proto.h => tegra.h} | 17 +-
board/avionic-design/common/tamonten.c | 13 +-
board/compal/paz00/paz00.c | 4 +-
board/compulab/trimslice/trimslice.c | 6 +-
board/nvidia/common/board.c | 17 +-
board/nvidia/common/emc.c | 8 +-
board/nvidia/common/uart-spi-switch.c | 4 +-
board/nvidia/harmony/harmony.c | 4 +-
board/nvidia/seaboard/seaboard.c | 4 +-
board/nvidia/whistler/whistler.c | 6 +-
drivers/gpio/tegra_gpio.c | 2 +-
drivers/i2c/tegra_i2c.c | 4 +-
drivers/input/tegra-kbc.c | 2 +-
drivers/mmc/tegra_mmc.c | 6 +-
drivers/mtd/nand/tegra_nand.c | 5 +-
drivers/spi/tegra_spi.c | 7 +-
include/configs/tegra20-common.h | 2 +-
50 files changed, 330 insertions(+), 685 deletions(-)
rename arch/arm/include/asm/{arch-tegra20/ap20.h => arch-tegra/ap.h} (100%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/board.h (100%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/clk_rst.h (100%)
copy arch/arm/include/asm/{arch-tegra20 => arch-tegra}/clock.h (72%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/fuse.h (100%)
copy arch/arm/include/asm/{arch-tegra20/mmc.h => arch-tegra/gpio.h} (65%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/mmc.h (100%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/pmc.h (100%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/scu.h (100%)
copy arch/arm/include/asm/{arch-tegra20 => arch-tegra}/sys_proto.h (100%)
rename arch/arm/include/asm/{arch-tegra20/tegra20.h => arch-tegra/tegra.h} (90%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/tegra_i2c.h (98%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/tegra_mmc.h (100%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/tegra_spi.h (100%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/timer.h (100%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/uart.h (100%)
rename arch/arm/include/asm/{arch-tegra20 => arch-tegra}/warmboot.h (100%)
create mode 100644 arch/arm/include/asm/arch-tegra20/clock-tables.h
rename arch/arm/include/asm/arch-tegra20/{sys_proto.h => tegra.h} (76%)
diff --git a/arch/arm/cpu/arm720t/tegra-common/spl.c b/arch/arm/cpu/arm720t/tegra-common/spl.c
index 6c16dce..3139c65 100644
--- a/arch/arm/cpu/arm720t/tegra-common/spl.c
+++ b/arch/arm/cpu/arm720t/tegra-common/spl.c
@@ -25,8 +25,6 @@
#include <common.h>
#include <asm/u-boot.h>
#include <asm/utils.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/clock.h>
#include <nand.h>
#include <mmc.h>
#include <fat.h>
@@ -39,13 +37,13 @@
#include "cpu.h"
#include <asm/io.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
-#include <asm/arch/pmc.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/scu.h>
-#include <common.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/pmc.h>
+#include <asm/arch-tegra/scu.h>
+#include <asm/arch-tegra/sys_proto.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/arch/arm/cpu/arm720t/tegra20/cpu.c b/arch/arm/cpu/arm720t/tegra20/cpu.c
index 8b72938..ef7f375 100644
--- a/arch/arm/cpu/arm720t/tegra20/cpu.c
+++ b/arch/arm/cpu/arm720t/tegra20/cpu.c
@@ -21,14 +21,14 @@
* MA 02111-1307 USA
*/
+#include <common.h>
#include <asm/io.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
-#include <asm/arch/pmc.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/scu.h>
-#include <common.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/pmc.h>
+#include <asm/arch-tegra/scu.h>
#include "../tegra-common/cpu.h"
/* Returns 1 if the current CPU executing is a Cortex-A9, else 0 */
diff --git a/arch/arm/cpu/armv7/tegra-common/cmd_enterrcm.c b/arch/arm/cpu/armv7/tegra-common/cmd_enterrcm.c
index 925f841..f74ddcb 100644
--- a/arch/arm/cpu/armv7/tegra-common/cmd_enterrcm.c
+++ b/arch/arm/cpu/armv7/tegra-common/cmd_enterrcm.c
@@ -40,8 +40,8 @@
*/
#include <common.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/pmc.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/pmc.h>
static int do_enterrcm(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
diff --git a/arch/arm/cpu/armv7/tegra20/usb.c b/arch/arm/cpu/armv7/tegra20/usb.c
index cac0918..bcbf92f 100644
--- a/arch/arm/cpu/armv7/tegra20/usb.c
+++ b/arch/arm/cpu/armv7/tegra20/usb.c
@@ -24,14 +24,14 @@
#include <common.h>
#include <asm/io.h>
#include <asm-generic/gpio.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
#include <asm/arch/gpio.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/uart.h>
+#include <asm/arch/tegra.h>
#include <asm/arch/usb.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/sys_proto.h>
+#include <asm/arch-tegra/uart.h>
#include <libfdt.h>
#include <fdtdec.h>
diff --git a/arch/arm/cpu/tegra-common/ap.c b/arch/arm/cpu/tegra-common/ap.c
index c0ca6eb..c4eb137 100644
--- a/arch/arm/cpu/tegra-common/ap.c
+++ b/arch/arm/cpu/tegra-common/ap.c
@@ -20,14 +20,14 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
+#include <common.h>
#include <asm/io.h>
-#include <asm/arch/ap20.h>
-#include <asm/arch/fuse.h>
#include <asm/arch/gp_padctrl.h>
-#include <asm/arch/pmc.h>
-#include <asm/arch/scu.h>
-#include <asm/arch/warmboot.h>
-#include <common.h>
+#include <asm/arch-tegra/ap.h>
+#include <asm/arch-tegra/fuse.h>
+#include <asm/arch-tegra/pmc.h>
+#include <asm/arch-tegra/scu.h>
+#include <asm/arch-tegra/warmboot.h>
int tegra_get_chip_type(void)
{
diff --git a/arch/arm/cpu/tegra-common/board.c b/arch/arm/cpu/tegra-common/board.c
index 8a8d338..ff90a52 100644
--- a/arch/arm/cpu/tegra-common/board.c
+++ b/arch/arm/cpu/tegra-common/board.c
@@ -25,10 +25,10 @@
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/funcmux.h>
-#include <asm/arch/pmc.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/warmboot.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/pmc.h>
+#include <asm/arch-tegra/sys_proto.h>
+#include <asm/arch-tegra/warmboot.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/arch/arm/cpu/tegra-common/timer.c b/arch/arm/cpu/tegra-common/timer.c
index 562e414..034ea5a 100644
--- a/arch/arm/cpu/tegra-common/timer.c
+++ b/arch/arm/cpu/tegra-common/timer.c
@@ -37,8 +37,8 @@
#include <common.h>
#include <asm/io.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/timer.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/timer.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/arch/arm/cpu/tegra20-common/clock.c b/arch/arm/cpu/tegra20-common/clock.c
index 2403874..bca777e 100644
--- a/arch/arm/cpu/tegra20-common/clock.c
+++ b/arch/arm/cpu/tegra20-common/clock.c
@@ -21,12 +21,12 @@
/* Tegra20 Clock control functions */
+#include <common.h>
#include <asm/io.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
-#include <asm/arch/timer.h>
-#include <asm/arch/tegra20.h>
-#include <common.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/timer.h>
#include <div64.h>
#include <fdtdec.h>
diff --git a/arch/arm/cpu/tegra20-common/emc.c b/arch/arm/cpu/tegra20-common/emc.c
index ffc05e4..97420d7 100644
--- a/arch/arm/cpu/tegra20-common/emc.c
+++ b/arch/arm/cpu/tegra20-common/emc.c
@@ -23,11 +23,11 @@
#include <common.h>
#include <fdtdec.h>
#include <asm/io.h>
-#include <asm/arch/ap20.h>
+#include <asm/arch-tegra/ap.h>
#include <asm/arch/apb_misc.h>
#include <asm/arch/clock.h>
#include <asm/arch/emc.h>
-#include <asm/arch/tegra20.h>
+#include <asm/arch/tegra.h>
/*
* The EMC registers have shadow registers. When the EMC clock is updated
diff --git a/arch/arm/cpu/tegra20-common/pinmux.c b/arch/arm/cpu/tegra20-common/pinmux.c
index 70e84df..08b8305 100644
--- a/arch/arm/cpu/tegra20-common/pinmux.c
+++ b/arch/arm/cpu/tegra20-common/pinmux.c
@@ -21,10 +21,10 @@
/* Tegra20 pin multiplexing functions */
+#include <common.h>
#include <asm/io.h>
-#include <asm/arch/tegra20.h>
+#include <asm/arch/tegra.h>
#include <asm/arch/pinmux.h>
-#include <common.h>
/*
diff --git a/arch/arm/cpu/tegra20-common/pmu.c b/arch/arm/cpu/tegra20-common/pmu.c
index 53505e9..2282953 100644
--- a/arch/arm/cpu/tegra20-common/pmu.c
+++ b/arch/arm/cpu/tegra20-common/pmu.c
@@ -24,10 +24,10 @@
#include <common.h>
#include <tps6586x.h>
#include <asm/io.h>
-#include <asm/arch/ap20.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/tegra_i2c.h>
-#include <asm/arch/sys_proto.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/ap.h>
+#include <asm/arch-tegra/tegra_i2c.h>
+#include <asm/arch-tegra/sys_proto.h>
#define VDD_CORE_NOMINAL_T25 0x17 /* 1.3v */
#define VDD_CPU_NOMINAL_T25 0x10 /* 1.125v */
diff --git a/arch/arm/cpu/tegra20-common/warmboot.c b/arch/arm/cpu/tegra20-common/warmboot.c
index 6ce995e..157b9ab 100644
--- a/arch/arm/cpu/tegra20-common/warmboot.c
+++ b/arch/arm/cpu/tegra20-common/warmboot.c
@@ -24,17 +24,17 @@
#include <common.h>
#include <asm/io.h>
#include <asm/errno.h>
-#include <asm/arch/ap20.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
-#include <asm/arch/pmc.h>
-#include <asm/arch/pinmux.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/fuse.h>
#include <asm/arch/emc.h>
#include <asm/arch/gp_padctrl.h>
-#include <asm/arch/warmboot.h>
+#include <asm/arch/pinmux.h>
#include <asm/arch/sdram_param.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/ap.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/pmc.h>
+#include <asm/arch-tegra/fuse.h>
+#include <asm/arch-tegra/warmboot.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -361,8 +361,8 @@ int warmboot_prepare_code(u32 seg_address, u32 seg_length)
/* Populate the header. */
dst_header->length_insecure = length + sizeof(struct wb_header);
dst_header->length_secure = length + sizeof(struct wb_header);
- dst_header->destination = AP20_WB_RUN_ADDRESS;
- dst_header->entry_point = AP20_WB_RUN_ADDRESS;
+ dst_header->destination = NV_WB_RUN_ADDRESS;
+ dst_header->entry_point = NV_WB_RUN_ADDRESS;
dst_header->code_length = length;
if (is_encrypted) {
diff --git a/arch/arm/cpu/tegra20-common/warmboot_avp.c b/arch/arm/cpu/tegra20-common/warmboot_avp.c
index 80a5a15..bc6281d 100644
--- a/arch/arm/cpu/tegra20-common/warmboot_avp.c
+++ b/arch/arm/cpu/tegra20-common/warmboot_avp.c
@@ -23,14 +23,14 @@
#include <common.h>
#include <asm/io.h>
-#include <asm/arch/ap20.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
#include <asm/arch/flow.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/pmc.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/warmboot.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/ap.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/pmc.h>
+#include <asm/arch-tegra/warmboot.h>
#include "warmboot_avp.h"
#define DEBUG_RESET_CORESIGHT
@@ -58,7 +58,7 @@ void wb_start(void)
/* no input, no clobber list */
);
- if (reg != AP20_WB_RUN_ADDRESS)
+ if (reg != NV_WB_RUN_ADDRESS)
goto do_reset;
/* Are we running with AVP? */
diff --git a/arch/arm/include/asm/arch-tegra20/ap20.h b/arch/arm/include/asm/arch-tegra/ap.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/ap20.h
rename to arch/arm/include/asm/arch-tegra/ap.h
diff --git a/arch/arm/include/asm/arch-tegra20/board.h b/arch/arm/include/asm/arch-tegra/board.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/board.h
rename to arch/arm/include/asm/arch-tegra/board.h
diff --git a/arch/arm/include/asm/arch-tegra20/clk_rst.h b/arch/arm/include/asm/arch-tegra/clk_rst.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/clk_rst.h
rename to arch/arm/include/asm/arch-tegra/clk_rst.h
diff --git a/arch/arm/include/asm/arch-tegra20/clock.h b/arch/arm/include/asm/arch-tegra/clock.h
similarity index 72%
copy from arch/arm/include/asm/arch-tegra20/clock.h
copy to arch/arm/include/asm/arch-tegra/clock.h
index ff83bbf..3eff163 100644
--- a/arch/arm/include/asm/arch-tegra20/clock.h
+++ b/arch/arm/include/asm/arch-tegra/clock.h
@@ -19,7 +19,7 @@
* MA 02111-1307 USA
*/
-/* Tegra2 clock control functions */
+/* Tegra clock control functions */
#ifndef _CLOCK_H
#define _CLOCK_H
@@ -35,161 +35,7 @@ enum clock_osc_freq {
CLOCK_OSC_FREQ_COUNT,
};
-/* The PLLs supported by the hardware */
-enum clock_id {
- CLOCK_ID_FIRST,
- CLOCK_ID_CGENERAL = CLOCK_ID_FIRST,
- CLOCK_ID_MEMORY,
- CLOCK_ID_PERIPH,
- CLOCK_ID_AUDIO,
- CLOCK_ID_USB,
- CLOCK_ID_DISPLAY,
-
- /* now the simple ones */
- CLOCK_ID_FIRST_SIMPLE,
- CLOCK_ID_XCPU = CLOCK_ID_FIRST_SIMPLE,
- CLOCK_ID_EPCI,
- CLOCK_ID_SFROM32KHZ,
-
- /* These are the base clocks (inputs to the Tegra SOC) */
- CLOCK_ID_32KHZ,
- CLOCK_ID_OSC,
-
- CLOCK_ID_COUNT, /* number of clocks */
- CLOCK_ID_NONE = -1,
-};
-
-/* The clocks supported by the hardware */
-enum periph_id {
- PERIPH_ID_FIRST,
-
- /* Low word: 31:0 */
- PERIPH_ID_CPU = PERIPH_ID_FIRST,
- PERIPH_ID_RESERVED1,
- PERIPH_ID_RESERVED2,
- PERIPH_ID_AC97,
- PERIPH_ID_RTC,
- PERIPH_ID_TMR,
- PERIPH_ID_UART1,
- PERIPH_ID_UART2,
-
- /* 8 */
- PERIPH_ID_GPIO,
- PERIPH_ID_SDMMC2,
- PERIPH_ID_SPDIF,
- PERIPH_ID_I2S1,
- PERIPH_ID_I2C1,
- PERIPH_ID_NDFLASH,
- PERIPH_ID_SDMMC1,
- PERIPH_ID_SDMMC4,
-
- /* 16 */
- PERIPH_ID_TWC,
- PERIPH_ID_PWM,
- PERIPH_ID_I2S2,
- PERIPH_ID_EPP,
- PERIPH_ID_VI,
- PERIPH_ID_2D,
- PERIPH_ID_USBD,
- PERIPH_ID_ISP,
-
- /* 24 */
- PERIPH_ID_3D,
- PERIPH_ID_IDE,
- PERIPH_ID_DISP2,
- PERIPH_ID_DISP1,
- PERIPH_ID_HOST1X,
- PERIPH_ID_VCP,
- PERIPH_ID_RESERVED30,
- PERIPH_ID_CACHE2,
-
- /* Middle word: 63:32 */
- PERIPH_ID_MEM,
- PERIPH_ID_AHBDMA,
- PERIPH_ID_APBDMA,
- PERIPH_ID_RESERVED35,
- PERIPH_ID_KBC,
- PERIPH_ID_STAT_MON,
- PERIPH_ID_PMC,
- PERIPH_ID_FUSE,
-
- /* 40 */
- PERIPH_ID_KFUSE,
- PERIPH_ID_SBC1,
- PERIPH_ID_SNOR,
- PERIPH_ID_SPI1,
- PERIPH_ID_SBC2,
- PERIPH_ID_XIO,
- PERIPH_ID_SBC3,
- PERIPH_ID_DVC_I2C,
-
- /* 48 */
- PERIPH_ID_DSI,
- PERIPH_ID_TVO,
- PERIPH_ID_MIPI,
- PERIPH_ID_HDMI,
- PERIPH_ID_CSI,
- PERIPH_ID_TVDAC,
- PERIPH_ID_I2C2,
- PERIPH_ID_UART3,
-
- /* 56 */
- PERIPH_ID_RESERVED56,
- PERIPH_ID_EMC,
- PERIPH_ID_USB2,
- PERIPH_ID_USB3,
- PERIPH_ID_MPE,
- PERIPH_ID_VDE,
- PERIPH_ID_BSEA,
- PERIPH_ID_BSEV,
-
- /* Upper word 95:64 */
- PERIPH_ID_SPEEDO,
- PERIPH_ID_UART4,
- PERIPH_ID_UART5,
- PERIPH_ID_I2C3,
- PERIPH_ID_SBC4,
- PERIPH_ID_SDMMC3,
- PERIPH_ID_PCIE,
- PERIPH_ID_OWR,
-
- /* 72 */
- PERIPH_ID_AFI,
- PERIPH_ID_CORESIGHT,
- PERIPH_ID_RESERVED74,
- PERIPH_ID_AVPUCQ,
- PERIPH_ID_RESERVED76,
- PERIPH_ID_RESERVED77,
- PERIPH_ID_RESERVED78,
- PERIPH_ID_RESERVED79,
-
- /* 80 */
- PERIPH_ID_RESERVED80,
- PERIPH_ID_RESERVED81,
- PERIPH_ID_RESERVED82,
- PERIPH_ID_RESERVED83,
- PERIPH_ID_IRAMA,
- PERIPH_ID_IRAMB,
- PERIPH_ID_IRAMC,
- PERIPH_ID_IRAMD,
-
- /* 88 */
- PERIPH_ID_CRAM2,
-
- PERIPH_ID_COUNT,
- PERIPH_ID_NONE = -1,
-};
-
-/* Converts a clock number to a clock register: 0=L, 1=H, 2=U */
-#define PERIPH_REG(id) ((id) >> 5)
-
-/* Mask value for a clock (within PERIPH_REG(id)) */
-#define PERIPH_MASK(id) (1 << ((id) & 0x1f))
-
-/* return 1 if a PLL ID is in range, and not a simple PLL */
-#define clock_id_is_pll(id) ((id) >= CLOCK_ID_FIRST && \
- (id) < CLOCK_ID_FIRST_SIMPLE)
-
+#include <asm/arch/clock-tables.h>
/* PLL stabilization delay in usec */
#define CLOCK_PLL_STABLE_DELAY_US 300
@@ -404,4 +250,4 @@ void clock_init(void);
/* Initialize the PLLs */
void clock_early_init(void);
-#endif
+#endif /* _CLOCK_H_ */
diff --git a/arch/arm/include/asm/arch-tegra20/fuse.h b/arch/arm/include/asm/arch-tegra/fuse.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/fuse.h
rename to arch/arm/include/asm/arch-tegra/fuse.h
diff --git a/arch/arm/include/asm/arch-tegra20/mmc.h b/arch/arm/include/asm/arch-tegra/gpio.h
similarity index 65%
copy from arch/arm/include/asm/arch-tegra20/mmc.h
copy to arch/arm/include/asm/arch-tegra/gpio.h
index 5c95047..0a972d5 100644
--- a/arch/arm/include/asm/arch-tegra20/mmc.h
+++ b/arch/arm/include/asm/arch-tegra/gpio.h
@@ -19,9 +19,22 @@
* MA 02111-1307 USA
*/
-#ifndef _TEGRA_MMC_H_
-#define _TEGRA_MMC_H_
+#ifndef _TEGRA_GPIO_H_
+#define _TEGRA_GPIO_H_
-int tegra_mmc_init(int dev_index, int bus_width, int pwr_gpio, int cd_gpio);
+#define MAX_NUM_GPIOS (TEGRA_GPIO_PORTS * TEGRA_GPIO_BANKS * 8)
+#define GPIO_NAME_SIZE 20 /* gpio_request max label len */
-#endif /* _TEGRA_MMC_H_ */
+#define GPIO_BANK(x) ((x) >> 5)
+#define GPIO_PORT(x) (((x) >> 3) & 0x3)
+#define GPIO_FULLPORT(x) ((x) >> 3)
+#define GPIO_BIT(x) ((x) & 0x7)
+
+/*
+ * Tegra-specific GPIO API
+ */
+
+void gpio_info(void);
+
+#define gpio_status() gpio_info()
+#endif /* TEGRA_GPIO_H_ */
diff --git a/arch/arm/include/asm/arch-tegra20/mmc.h b/arch/arm/include/asm/arch-tegra/mmc.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/mmc.h
rename to arch/arm/include/asm/arch-tegra/mmc.h
diff --git a/arch/arm/include/asm/arch-tegra20/pmc.h b/arch/arm/include/asm/arch-tegra/pmc.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/pmc.h
rename to arch/arm/include/asm/arch-tegra/pmc.h
diff --git a/arch/arm/include/asm/arch-tegra20/scu.h b/arch/arm/include/asm/arch-tegra/scu.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/scu.h
rename to arch/arm/include/asm/arch-tegra/scu.h
diff --git a/arch/arm/include/asm/arch-tegra20/sys_proto.h b/arch/arm/include/asm/arch-tegra/sys_proto.h
similarity index 100%
copy from arch/arm/include/asm/arch-tegra20/sys_proto.h
copy to arch/arm/include/asm/arch-tegra/sys_proto.h
diff --git a/arch/arm/include/asm/arch-tegra20/tegra20.h b/arch/arm/include/asm/arch-tegra/tegra.h
similarity index 90%
rename from arch/arm/include/asm/arch-tegra20/tegra20.h
rename to arch/arm/include/asm/arch-tegra/tegra.h
index c9485a1..6d2e62f 100644
--- a/arch/arm/include/asm/arch-tegra20/tegra20.h
+++ b/arch/arm/include/asm/arch-tegra/tegra.h
@@ -21,10 +21,9 @@
* MA 02111-1307 USA
*/
-#ifndef _TEGRA20_H_
-#define _TEGRA20_H_
+#ifndef _TEGRA_H_
+#define _TEGRA_H_
-#define NV_PA_SDRAM_BASE 0x00000000
#define NV_PA_ARM_PERIPHBASE 0x50040000
#define NV_PA_PG_UP_BASE 0x60000000
#define NV_PA_TMRUS_BASE 0x60005010
@@ -41,11 +40,11 @@
#define NV_PA_APB_UARTE_BASE (NV_PA_APB_MISC_BASE + 0x6400)
#define NV_PA_NAND_BASE (NV_PA_APB_MISC_BASE + 0x8000)
#define NV_PA_SPI_BASE (NV_PA_APB_MISC_BASE + 0xC380)
+#define TEGRA_DVC_BASE (NV_PA_APB_MISC_BASE + 0xD000)
#define NV_PA_PMC_BASE (NV_PA_APB_MISC_BASE + 0xE400)
+#define NV_PA_EMC_BASE (NV_PA_APB_MISC_BASE + 0xF400)
#define NV_PA_FUSE_BASE (NV_PA_APB_MISC_BASE + 0xF800)
#define NV_PA_CSITE_BASE 0x70040000
-#define TEGRA_USB1_BASE 0xC5000000
-#define TEGRA_USB3_BASE 0xC5008000
#define TEGRA_USB_ADDR_MASK 0xFFFFC000
#define NV_PA_SDRC_CS0 NV_PA_SDRAM_BASE
@@ -60,11 +59,10 @@ struct timerus {
};
/* Address at which WB code runs, it must not overlap Bootrom's IRAM usage */
-#define AP20_WB_RUN_ADDRESS 0x40020000
+#define NV_WB_RUN_ADDRESS 0x40020000
#define NVBOOTINFOTABLE_BCTSIZE 0x38 /* BCT size in BIT in IRAM */
#define NVBOOTINFOTABLE_BCTPTR 0x3C /* BCT pointer in BIT in IRAM */
-#define BCT_ODMDATA_OFFSET 4068 /* 12 bytes from end of BCT */
/* These are the available SKUs (product types) for Tegra */
enum {
@@ -89,4 +87,4 @@ enum {
#define PRM_RSTCTRL NV_PA_PMC_BASE
#endif
-#endif /* TEGRA20_H */
+#endif /* TEGRA_H */
diff --git a/arch/arm/include/asm/arch-tegra20/tegra_i2c.h b/arch/arm/include/asm/arch-tegra/tegra_i2c.h
similarity index 98%
rename from arch/arm/include/asm/arch-tegra20/tegra_i2c.h
rename to arch/arm/include/asm/arch-tegra/tegra_i2c.h
index 6abfe4e..2650744 100644
--- a/arch/arm/include/asm/arch-tegra20/tegra_i2c.h
+++ b/arch/arm/include/asm/arch-tegra/tegra_i2c.h
@@ -1,5 +1,5 @@
/*
- * NVIDIA Tegra20 I2C controller
+ * NVIDIA Tegra I2C controller
*
* Copyright 2010-2011 NVIDIA Corporation
*
@@ -161,4 +161,4 @@ struct i2c_ctlr {
*/
int tegra_i2c_get_dvc_bus_num(void);
-#endif
+#endif /* _TEGRA_I2C_H_ */
diff --git a/arch/arm/include/asm/arch-tegra20/tegra_mmc.h b/arch/arm/include/asm/arch-tegra/tegra_mmc.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/tegra_mmc.h
rename to arch/arm/include/asm/arch-tegra/tegra_mmc.h
diff --git a/arch/arm/include/asm/arch-tegra20/tegra_spi.h b/arch/arm/include/asm/arch-tegra/tegra_spi.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/tegra_spi.h
rename to arch/arm/include/asm/arch-tegra/tegra_spi.h
diff --git a/arch/arm/include/asm/arch-tegra20/timer.h b/arch/arm/include/asm/arch-tegra/timer.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/timer.h
rename to arch/arm/include/asm/arch-tegra/timer.h
diff --git a/arch/arm/include/asm/arch-tegra20/uart.h b/arch/arm/include/asm/arch-tegra/uart.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/uart.h
rename to arch/arm/include/asm/arch-tegra/uart.h
diff --git a/arch/arm/include/asm/arch-tegra20/warmboot.h b/arch/arm/include/asm/arch-tegra/warmboot.h
similarity index 100%
rename from arch/arm/include/asm/arch-tegra20/warmboot.h
rename to arch/arm/include/asm/arch-tegra/warmboot.h
diff --git a/arch/arm/include/asm/arch-tegra20/clock-tables.h b/arch/arm/include/asm/arch-tegra20/clock-tables.h
new file mode 100644
index 0000000..089b3e7
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra20/clock-tables.h
@@ -0,0 +1,183 @@
+/*
+ * Copyright (c) 2011 The Chromium OS Authors.
+ * Copyright (c) 2010-2012 NVIDIA Corporation <www.nvidia.com>
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/* Tegra20 clock PLL tables */
+
+#ifndef _CLOCK_TABLES_H_
+#define _CLOCK_TABLES_H_
+
+/* The PLLs supported by the hardware */
+enum clock_id {
+ CLOCK_ID_FIRST,
+ CLOCK_ID_CGENERAL = CLOCK_ID_FIRST,
+ CLOCK_ID_MEMORY,
+ CLOCK_ID_PERIPH,
+ CLOCK_ID_AUDIO,
+ CLOCK_ID_USB,
+ CLOCK_ID_DISPLAY,
+
+ /* now the simple ones */
+ CLOCK_ID_FIRST_SIMPLE,
+ CLOCK_ID_XCPU = CLOCK_ID_FIRST_SIMPLE,
+ CLOCK_ID_EPCI,
+ CLOCK_ID_SFROM32KHZ,
+
+ /* These are the base clocks (inputs to the Tegra SOC) */
+ CLOCK_ID_32KHZ,
+ CLOCK_ID_OSC,
+
+ CLOCK_ID_COUNT, /* number of clocks */
+ CLOCK_ID_NONE = -1,
+};
+
+/* The clocks supported by the hardware */
+enum periph_id {
+ PERIPH_ID_FIRST,
+
+ /* Low word: 31:0 */
+ PERIPH_ID_CPU = PERIPH_ID_FIRST,
+ PERIPH_ID_RESERVED1,
+ PERIPH_ID_RESERVED2,
+ PERIPH_ID_AC97,
+ PERIPH_ID_RTC,
+ PERIPH_ID_TMR,
+ PERIPH_ID_UART1,
+ PERIPH_ID_UART2,
+
+ /* 8 */
+ PERIPH_ID_GPIO,
+ PERIPH_ID_SDMMC2,
+ PERIPH_ID_SPDIF,
+ PERIPH_ID_I2S1,
+ PERIPH_ID_I2C1,
+ PERIPH_ID_NDFLASH,
+ PERIPH_ID_SDMMC1,
+ PERIPH_ID_SDMMC4,
+
+ /* 16 */
+ PERIPH_ID_TWC,
+ PERIPH_ID_PWM,
+ PERIPH_ID_I2S2,
+ PERIPH_ID_EPP,
+ PERIPH_ID_VI,
+ PERIPH_ID_2D,
+ PERIPH_ID_USBD,
+ PERIPH_ID_ISP,
+
+ /* 24 */
+ PERIPH_ID_3D,
+ PERIPH_ID_IDE,
+ PERIPH_ID_DISP2,
+ PERIPH_ID_DISP1,
+ PERIPH_ID_HOST1X,
+ PERIPH_ID_VCP,
+ PERIPH_ID_RESERVED30,
+ PERIPH_ID_CACHE2,
+
+ /* Middle word: 63:32 */
+ PERIPH_ID_MEM,
+ PERIPH_ID_AHBDMA,
+ PERIPH_ID_APBDMA,
+ PERIPH_ID_RESERVED35,
+ PERIPH_ID_KBC,
+ PERIPH_ID_STAT_MON,
+ PERIPH_ID_PMC,
+ PERIPH_ID_FUSE,
+
+ /* 40 */
+ PERIPH_ID_KFUSE,
+ PERIPH_ID_SBC1,
+ PERIPH_ID_SNOR,
+ PERIPH_ID_SPI1,
+ PERIPH_ID_SBC2,
+ PERIPH_ID_XIO,
+ PERIPH_ID_SBC3,
+ PERIPH_ID_DVC_I2C,
+
+ /* 48 */
+ PERIPH_ID_DSI,
+ PERIPH_ID_TVO,
+ PERIPH_ID_MIPI,
+ PERIPH_ID_HDMI,
+ PERIPH_ID_CSI,
+ PERIPH_ID_TVDAC,
+ PERIPH_ID_I2C2,
+ PERIPH_ID_UART3,
+
+ /* 56 */
+ PERIPH_ID_RESERVED56,
+ PERIPH_ID_EMC,
+ PERIPH_ID_USB2,
+ PERIPH_ID_USB3,
+ PERIPH_ID_MPE,
+ PERIPH_ID_VDE,
+ PERIPH_ID_BSEA,
+ PERIPH_ID_BSEV,
+
+ /* Upper word 95:64 */
+ PERIPH_ID_SPEEDO,
+ PERIPH_ID_UART4,
+ PERIPH_ID_UART5,
+ PERIPH_ID_I2C3,
+ PERIPH_ID_SBC4,
+ PERIPH_ID_SDMMC3,
+ PERIPH_ID_PCIE,
+ PERIPH_ID_OWR,
+
+ /* 72 */
+ PERIPH_ID_AFI,
+ PERIPH_ID_CORESIGHT,
+ PERIPH_ID_RESERVED74,
+ PERIPH_ID_AVPUCQ,
+ PERIPH_ID_RESERVED76,
+ PERIPH_ID_RESERVED77,
+ PERIPH_ID_RESERVED78,
+ PERIPH_ID_RESERVED79,
+
+ /* 80 */
+ PERIPH_ID_RESERVED80,
+ PERIPH_ID_RESERVED81,
+ PERIPH_ID_RESERVED82,
+ PERIPH_ID_RESERVED83,
+ PERIPH_ID_IRAMA,
+ PERIPH_ID_IRAMB,
+ PERIPH_ID_IRAMC,
+ PERIPH_ID_IRAMD,
+
+ /* 88 */
+ PERIPH_ID_CRAM2,
+
+ PERIPH_ID_COUNT,
+ PERIPH_ID_NONE = -1,
+};
+
+/* Converts a clock number to a clock register: 0=L, 1=H, 2=U */
+#define PERIPH_REG(id) ((id) >> 5)
+
+/* Mask value for a clock (within PERIPH_REG(id)) */
+#define PERIPH_MASK(id) (1 << ((id) & 0x1f))
+
+/* return 1 if a PLL ID is in range, and not a simple PLL */
+#define clock_id_is_pll(id) ((id) >= CLOCK_ID_FIRST && \
+ (id) < CLOCK_ID_FIRST_SIMPLE)
+
+#endif /* _CLOCK_TABLES_H_ */
diff --git a/arch/arm/include/asm/arch-tegra20/clock.h b/arch/arm/include/asm/arch-tegra20/clock.h
index ff83bbf..f592b95 100644
--- a/arch/arm/include/asm/arch-tegra20/clock.h
+++ b/arch/arm/include/asm/arch-tegra20/clock.h
@@ -19,389 +19,11 @@
* MA 02111-1307 USA
*/
-/* Tegra2 clock control functions */
+/* Tegra20 clock control functions */
-#ifndef _CLOCK_H
-#define _CLOCK_H
+#ifndef _TEGRA20_CLOCK_H
+#define _TEGRA20_CLOCK_H
-/* Set of oscillator frequencies supported in the internal API. */
-enum clock_osc_freq {
- /* All in MHz, so 13_0 is 13.0MHz */
- CLOCK_OSC_FREQ_13_0,
- CLOCK_OSC_FREQ_19_2,
- CLOCK_OSC_FREQ_12_0,
- CLOCK_OSC_FREQ_26_0,
+#include <asm/arch-tegra/clock.h>
- CLOCK_OSC_FREQ_COUNT,
-};
-
-/* The PLLs supported by the hardware */
-enum clock_id {
- CLOCK_ID_FIRST,
- CLOCK_ID_CGENERAL = CLOCK_ID_FIRST,
- CLOCK_ID_MEMORY,
- CLOCK_ID_PERIPH,
- CLOCK_ID_AUDIO,
- CLOCK_ID_USB,
- CLOCK_ID_DISPLAY,
-
- /* now the simple ones */
- CLOCK_ID_FIRST_SIMPLE,
- CLOCK_ID_XCPU = CLOCK_ID_FIRST_SIMPLE,
- CLOCK_ID_EPCI,
- CLOCK_ID_SFROM32KHZ,
-
- /* These are the base clocks (inputs to the Tegra SOC) */
- CLOCK_ID_32KHZ,
- CLOCK_ID_OSC,
-
- CLOCK_ID_COUNT, /* number of clocks */
- CLOCK_ID_NONE = -1,
-};
-
-/* The clocks supported by the hardware */
-enum periph_id {
- PERIPH_ID_FIRST,
-
- /* Low word: 31:0 */
- PERIPH_ID_CPU = PERIPH_ID_FIRST,
- PERIPH_ID_RESERVED1,
- PERIPH_ID_RESERVED2,
- PERIPH_ID_AC97,
- PERIPH_ID_RTC,
- PERIPH_ID_TMR,
- PERIPH_ID_UART1,
- PERIPH_ID_UART2,
-
- /* 8 */
- PERIPH_ID_GPIO,
- PERIPH_ID_SDMMC2,
- PERIPH_ID_SPDIF,
- PERIPH_ID_I2S1,
- PERIPH_ID_I2C1,
- PERIPH_ID_NDFLASH,
- PERIPH_ID_SDMMC1,
- PERIPH_ID_SDMMC4,
-
- /* 16 */
- PERIPH_ID_TWC,
- PERIPH_ID_PWM,
- PERIPH_ID_I2S2,
- PERIPH_ID_EPP,
- PERIPH_ID_VI,
- PERIPH_ID_2D,
- PERIPH_ID_USBD,
- PERIPH_ID_ISP,
-
- /* 24 */
- PERIPH_ID_3D,
- PERIPH_ID_IDE,
- PERIPH_ID_DISP2,
- PERIPH_ID_DISP1,
- PERIPH_ID_HOST1X,
- PERIPH_ID_VCP,
- PERIPH_ID_RESERVED30,
- PERIPH_ID_CACHE2,
-
- /* Middle word: 63:32 */
- PERIPH_ID_MEM,
- PERIPH_ID_AHBDMA,
- PERIPH_ID_APBDMA,
- PERIPH_ID_RESERVED35,
- PERIPH_ID_KBC,
- PERIPH_ID_STAT_MON,
- PERIPH_ID_PMC,
- PERIPH_ID_FUSE,
-
- /* 40 */
- PERIPH_ID_KFUSE,
- PERIPH_ID_SBC1,
- PERIPH_ID_SNOR,
- PERIPH_ID_SPI1,
- PERIPH_ID_SBC2,
- PERIPH_ID_XIO,
- PERIPH_ID_SBC3,
- PERIPH_ID_DVC_I2C,
-
- /* 48 */
- PERIPH_ID_DSI,
- PERIPH_ID_TVO,
- PERIPH_ID_MIPI,
- PERIPH_ID_HDMI,
- PERIPH_ID_CSI,
- PERIPH_ID_TVDAC,
- PERIPH_ID_I2C2,
- PERIPH_ID_UART3,
-
- /* 56 */
- PERIPH_ID_RESERVED56,
- PERIPH_ID_EMC,
- PERIPH_ID_USB2,
- PERIPH_ID_USB3,
- PERIPH_ID_MPE,
- PERIPH_ID_VDE,
- PERIPH_ID_BSEA,
- PERIPH_ID_BSEV,
-
- /* Upper word 95:64 */
- PERIPH_ID_SPEEDO,
- PERIPH_ID_UART4,
- PERIPH_ID_UART5,
- PERIPH_ID_I2C3,
- PERIPH_ID_SBC4,
- PERIPH_ID_SDMMC3,
- PERIPH_ID_PCIE,
- PERIPH_ID_OWR,
-
- /* 72 */
- PERIPH_ID_AFI,
- PERIPH_ID_CORESIGHT,
- PERIPH_ID_RESERVED74,
- PERIPH_ID_AVPUCQ,
- PERIPH_ID_RESERVED76,
- PERIPH_ID_RESERVED77,
- PERIPH_ID_RESERVED78,
- PERIPH_ID_RESERVED79,
-
- /* 80 */
- PERIPH_ID_RESERVED80,
- PERIPH_ID_RESERVED81,
- PERIPH_ID_RESERVED82,
- PERIPH_ID_RESERVED83,
- PERIPH_ID_IRAMA,
- PERIPH_ID_IRAMB,
- PERIPH_ID_IRAMC,
- PERIPH_ID_IRAMD,
-
- /* 88 */
- PERIPH_ID_CRAM2,
-
- PERIPH_ID_COUNT,
- PERIPH_ID_NONE = -1,
-};
-
-/* Converts a clock number to a clock register: 0=L, 1=H, 2=U */
-#define PERIPH_REG(id) ((id) >> 5)
-
-/* Mask value for a clock (within PERIPH_REG(id)) */
-#define PERIPH_MASK(id) (1 << ((id) & 0x1f))
-
-/* return 1 if a PLL ID is in range, and not a simple PLL */
-#define clock_id_is_pll(id) ((id) >= CLOCK_ID_FIRST && \
- (id) < CLOCK_ID_FIRST_SIMPLE)
-
-/* PLL stabilization delay in usec */
-#define CLOCK_PLL_STABLE_DELAY_US 300
-
-/* return the current oscillator clock frequency */
-enum clock_osc_freq clock_get_osc_freq(void);
-
-/**
- * Start PLL using the provided configuration parameters.
- *
- * @param id clock id
- * @param divm input divider
- * @param divn feedback divider
- * @param divp post divider 2^n
- * @param cpcon charge pump setup control
- * @param lfcon loop filter setup control
- *
- * @returns monotonic time in us that the PLL will be stable
- */
-unsigned long clock_start_pll(enum clock_id id, u32 divm, u32 divn,
- u32 divp, u32 cpcon, u32 lfcon);
-
-/**
- * Read low-level parameters of a PLL.
- *
- * @param id clock id to read (note: USB is not supported)
- * @param divm returns input divider
- * @param divn returns feedback divider
- * @param divp returns post divider 2^n
- * @param cpcon returns charge pump setup control
- * @param lfcon returns loop filter setup control
- *
- * @returns 0 if ok, -1 on error (invalid clock id)
- */
-int clock_ll_read_pll(enum clock_id clkid, u32 *divm, u32 *divn,
- u32 *divp, u32 *cpcon, u32 *lfcon);
-
-/*
- * Enable a clock
- *
- * @param id clock id
- */
-void clock_enable(enum periph_id clkid);
-
-/*
- * Disable a clock
- *
- * @param id clock id
- */
-void clock_disable(enum periph_id clkid);
-
-/*
- * Set whether a clock is enabled or disabled.
- *
- * @param id clock id
- * @param enable 1 to enable, 0 to disable
- */
-void clock_set_enable(enum periph_id clkid, int enable);
-
-/**
- * Reset a peripheral. This puts it in reset, waits for a delay, then takes
- * it out of reset and waits for th delay again.
- *
- * @param periph_id peripheral to reset
- * @param us_delay time to delay in microseconds
- */
-void reset_periph(enum periph_id periph_id, int us_delay);
-
-/**
- * Put a peripheral into or out of reset.
- *
- * @param periph_id peripheral to reset
- * @param enable 1 to put into reset, 0 to take out of reset
- */
-void reset_set_enable(enum periph_id periph_id, int enable);
-
-
-/* CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET/CLR_0 */
-enum crc_reset_id {
- /* Things we can hold in reset for each CPU */
- crc_rst_cpu = 1,
- crc_rst_de = 1 << 2, /* What is de? */
- crc_rst_watchdog = 1 << 3,
- crc_rst_debug = 1 << 4,
-};
-
-/**
- * Put parts of the CPU complex into or out of reset.\
- *
- * @param cpu cpu number (0 or 1 on Tegra2)
- * @param which which parts of the complex to affect (OR of crc_reset_id)
- * @param reset 1 to assert reset, 0 to de-assert
- */
-void reset_cmplx_set_enable(int cpu, int which, int reset);
-
-/**
- * Set the source for a peripheral clock. This plus the divisor sets the
- * clock rate. You need to look up the datasheet to see the meaning of the
- * source parameter as it changes for each peripheral.
- *
- * Warning: This function is only for use pre-relocation. Please use
- * clock_start_periph_pll() instead.
- *
- * @param periph_id peripheral to adjust
- * @param source source clock (0, 1, 2 or 3)
- */
-void clock_ll_set_source(enum periph_id periph_id, unsigned source);
-
-/**
- * Set the source and divisor for a peripheral clock. This sets the
- * clock rate. You need to look up the datasheet to see the meaning of the
- * source parameter as it changes for each peripheral.
- *
- * Warning: This function is only for use pre-relocation. Please use
- * clock_start_periph_pll() instead.
- *
- * @param periph_id peripheral to adjust
- * @param source source clock (0, 1, 2 or 3)
- * @param divisor divisor value to use
- */
-void clock_ll_set_source_divisor(enum periph_id periph_id, unsigned source,
- unsigned divisor);
-
-/**
- * Start a peripheral PLL clock at the given rate. This also resets the
- * peripheral.
- *
- * @param periph_id peripheral to start
- * @param parent PLL id of required parent clock
- * @param rate Required clock rate in Hz
- * @return rate selected in Hz, or -1U if something went wrong
- */
-unsigned clock_start_periph_pll(enum periph_id periph_id,
- enum clock_id parent, unsigned rate);
-
-/**
- * Returns the rate of a peripheral clock in Hz. Since the caller almost
- * certainly knows the parent clock (having just set it) we require that
- * this be passed in so we don't need to work it out.
- *
- * @param periph_id peripheral to start
- * @param parent PLL id of parent clock (used to calculate rate, you
- * must know this!)
- * @return clock rate of peripheral in Hz
- */
-unsigned long clock_get_periph_rate(enum periph_id periph_id,
- enum clock_id parent);
-
-/**
- * Adjust peripheral PLL clock to the given rate. This does not reset the
- * peripheral. If a second stage divisor is not available, pass NULL for
- * extra_div. If it is available, then this parameter will return the
- * divisor selected (which will be a power of 2 from 1 to 256).
- *
- * @param periph_id peripheral to start
- * @param parent PLL id of required parent clock
- * @param rate Required clock rate in Hz
- * @param extra_div value for the second-stage divisor (NULL if one is
- not available)
- * @return rate selected in Hz, or -1U if something went wrong
- */
-unsigned clock_adjust_periph_pll_div(enum periph_id periph_id,
- enum clock_id parent, unsigned rate, int *extra_div);
-
-/**
- * Returns the clock rate of a specified clock, in Hz.
- *
- * @param parent PLL id of clock to check
- * @return rate of clock in Hz
- */
-unsigned clock_get_rate(enum clock_id clkid);
-
-/**
- * Start up a UART using low-level calls
- *
- * Prior to relocation clock_start_periph_pll() cannot be called. This
- * function provides a way to set up a UART using low-level calls which
- * do not require BSS.
- *
- * @param periph_id Peripheral ID of UART to enable (e,g, PERIPH_ID_UART1)
- */
-void clock_ll_start_uart(enum periph_id periph_id);
-
-/**
- * Decode a peripheral ID from a device tree node.
- *
- * This works by looking up the peripheral's 'clocks' node and reading out
- * the second cell, which is the clock number / peripheral ID.
- *
- * @param blob FDT blob to use
- * @param node Node to look at
- * @return peripheral ID, or PERIPH_ID_NONE if none
- */
-enum periph_id clock_decode_periph_id(const void *blob, int node);
-
-/**
- * Checks if the oscillator bypass is enabled (XOBP bit)
- *
- * @return 1 if bypass is enabled, 0 if not
- */
-int clock_get_osc_bypass(void);
-
-/*
- * Checks that clocks are valid and prints a warning if not
- *
- * @return 0 if ok, -1 on error
- */
-int clock_verify(void);
-
-/* Initialize the clocks */
-void clock_init(void);
-
-/* Initialize the PLLs */
-void clock_early_init(void);
-
-#endif
+#endif /* _TEGRA20_CLOCK_H */
diff --git a/arch/arm/include/asm/arch-tegra20/gpio.h b/arch/arm/include/asm/arch-tegra20/gpio.h
index 06be4c2..e2848fe 100644
--- a/arch/arm/include/asm/arch-tegra20/gpio.h
+++ b/arch/arm/include/asm/arch-tegra20/gpio.h
@@ -20,8 +20,8 @@
* MA 02111-1307 USA
*/
-#ifndef _TEGRA_GPIO_H_
-#define _TEGRA_GPIO_H_
+#ifndef _TEGRA20_GPIO_H_
+#define _TEGRA20_GPIO_H_
/*
* The Tegra 2x GPIO controller has 224 GPIOs arranged in 7 banks of 4 ports,
@@ -29,8 +29,8 @@
*/
#define TEGRA_GPIO_PORTS 4 /* number of ports per bank */
#define TEGRA_GPIO_BANKS 7 /* number of banks */
-#define MAX_NUM_GPIOS (TEGRA_GPIO_PORTS * TEGRA_GPIO_BANKS * 8)
-#define GPIO_NAME_SIZE 20 /* gpio_request max label len */
+
+#include <asm/arch-tegra/gpio.h>
/* GPIO Controller registers for a single bank */
struct gpio_ctlr_bank {
@@ -48,11 +48,6 @@ struct gpio_ctlr {
struct gpio_ctlr_bank gpio_bank[TEGRA_GPIO_BANKS];
};
-#define GPIO_BANK(x) ((x) >> 5)
-#define GPIO_PORT(x) (((x) >> 3) & 0x3)
-#define GPIO_FULLPORT(x) ((x) >> 3)
-#define GPIO_BIT(x) ((x) & 0x7)
-
enum gpio_pin {
GPIO_PA0 = 0, /* pin 0 */
GPIO_PA1,
@@ -280,11 +275,4 @@ enum gpio_pin {
GPIO_PBB7, /* pin 223 */
};
-/*
- * Tegra20-specific GPIO API
- */
-
-void gpio_info(void);
-
-#define gpio_status() gpio_info()
-#endif /* TEGRA_GPIO_H_ */
+#endif /* TEGRA20_GPIO_H_ */
diff --git a/arch/arm/include/asm/arch-tegra20/sys_proto.h b/arch/arm/include/asm/arch-tegra20/tegra.h
similarity index 76%
rename from arch/arm/include/asm/arch-tegra20/sys_proto.h
rename to arch/arm/include/asm/arch-tegra20/tegra.h
index 919aec7..ca98733 100644
--- a/arch/arm/include/asm/arch-tegra20/sys_proto.h
+++ b/arch/arm/include/asm/arch-tegra20/tegra.h
@@ -21,15 +21,16 @@
* MA 02111-1307 USA
*/
-#ifndef _SYS_PROTO_H_
-#define _SYS_PROTO_H_
+#ifndef _TEGRA20_H_
+#define _TEGRA20_H_
-struct tegra_sysinfo {
- char *board_string;
-};
+#define NV_PA_SDRAM_BASE 0x00000000
-void invalidate_dcache(void);
+#include <asm/arch-tegra/tegra.h>
-extern const struct tegra_sysinfo sysinfo;
+#define TEGRA_USB1_BASE 0xC5000000
+#define TEGRA_USB3_BASE 0xC5008000
-#endif
+#define BCT_ODMDATA_OFFSET 4068 /* 12 bytes from end of BCT */
+
+#endif /* TEGRA20_H */
diff --git a/board/avionic-design/common/tamonten.c b/board/avionic-design/common/tamonten.c
index 93f12ea..7c05d49 100644
--- a/board/avionic-design/common/tamonten.c
+++ b/board/avionic-design/common/tamonten.c
@@ -27,16 +27,15 @@
#include <ns16550.h>
#include <asm/io.h>
#include <asm/gpio.h>
-#include <asm/arch/board.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
#include <asm/arch/funcmux.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/uart.h>
-#include <asm/arch/mmc.h>
-
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/board.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/mmc.h>
+#include <asm/arch-tegra/sys_proto.h>
+#include <asm/arch-tegra/uart.h>
#ifdef CONFIG_TEGRA_MMC
#include <mmc.h>
#endif
diff --git a/board/compal/paz00/paz00.c b/board/compal/paz00/paz00.c
index 0f8f167..c73ac5f 100644
--- a/board/compal/paz00/paz00.c
+++ b/board/compal/paz00/paz00.c
@@ -16,9 +16,9 @@
#include <common.h>
#include <asm/io.h>
-#include <asm/arch/tegra20.h>
+#include <asm/arch/tegra.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/mmc.h>
+#include <asm/arch-tegra/mmc.h>
#include <asm/gpio.h>
#ifdef CONFIG_TEGRA_MMC
#include <mmc.h>
diff --git a/board/compulab/trimslice/trimslice.c b/board/compulab/trimslice/trimslice.c
index 893cca8..7b22a87 100644
--- a/board/compulab/trimslice/trimslice.c
+++ b/board/compulab/trimslice/trimslice.c
@@ -22,14 +22,14 @@
*/
#include <common.h>
-#include <i2c.h>
#include <asm/io.h>
-#include <asm/arch/tegra20.h>
+#include <asm/arch/tegra.h>
#include <asm/arch/clock.h>
#include <asm/arch/funcmux.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/mmc.h>
+#include <asm/arch-tegra/mmc.h>
#include <asm/gpio.h>
+#include <i2c.h>
#ifdef CONFIG_TEGRA_MMC
#include <mmc.h>
#endif
diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c
index afe832a..8821fdf 100644
--- a/board/nvidia/common/board.c
+++ b/board/nvidia/common/board.c
@@ -25,20 +25,19 @@
#include <ns16550.h>
#include <linux/compiler.h>
#include <asm/io.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/sys_proto.h>
-
-#include <asm/arch/board.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
#include <asm/arch/emc.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/pmc.h>
#include <asm/arch/pmu.h>
-#include <asm/arch/uart.h>
-#include <asm/arch/warmboot.h>
-#include <spi.h>
+#include <asm/arch/tegra.h>
#include <asm/arch/usb.h>
+#include <asm/arch-tegra/board.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/pmc.h>
+#include <asm/arch-tegra/sys_proto.h>
+#include <asm/arch-tegra/uart.h>
+#include <asm/arch-tegra/warmboot.h>
+#include <spi.h>
#include <i2c.h>
#include "board.h"
#include "emc.h"
diff --git a/board/nvidia/common/emc.c b/board/nvidia/common/emc.c
index 739d4bd..26b6ec7 100644
--- a/board/nvidia/common/emc.c
+++ b/board/nvidia/common/emc.c
@@ -22,13 +22,13 @@
#include <common.h>
#include <asm/io.h>
-#include <asm/arch/ap20.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
#include <asm/arch/emc.h>
#include <asm/arch/pmu.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/tegra20.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/ap.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/sys_proto.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/board/nvidia/common/uart-spi-switch.c b/board/nvidia/common/uart-spi-switch.c
index 6b21758..a0aeb7f 100644
--- a/board/nvidia/common/uart-spi-switch.c
+++ b/board/nvidia/common/uart-spi-switch.c
@@ -24,8 +24,8 @@
#include <asm/gpio.h>
#include <asm/arch/pinmux.h>
#include <asm/arch/uart-spi-switch.h>
-#include <asm/arch/tegra20.h>
-#include <asm/arch/tegra_spi.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/tegra_spi.h>
/* position of the UART/SPI select switch */
diff --git a/board/nvidia/harmony/harmony.c b/board/nvidia/harmony/harmony.c
index b4a811d..c23a87d 100644
--- a/board/nvidia/harmony/harmony.c
+++ b/board/nvidia/harmony/harmony.c
@@ -23,11 +23,11 @@
#include <common.h>
#include <asm/io.h>
-#include <asm/arch/tegra20.h>
#include <asm/arch/clock.h>
#include <asm/arch/funcmux.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/mmc.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/mmc.h>
#include <asm/gpio.h>
#ifdef CONFIG_TEGRA_MMC
#include <mmc.h>
diff --git a/board/nvidia/seaboard/seaboard.c b/board/nvidia/seaboard/seaboard.c
index 667f60a..ab90a5d 100644
--- a/board/nvidia/seaboard/seaboard.c
+++ b/board/nvidia/seaboard/seaboard.c
@@ -23,11 +23,11 @@
#include <common.h>
#include <asm/io.h>
-#include <asm/arch/tegra20.h>
+#include <asm/arch/tegra.h>
#include <asm/arch/clock.h>
#include <asm/arch/funcmux.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/mmc.h>
+#include <asm/arch-tegra/mmc.h>
#include <asm/gpio.h>
#ifdef CONFIG_TEGRA_MMC
#include <mmc.h>
diff --git a/board/nvidia/whistler/whistler.c b/board/nvidia/whistler/whistler.c
index 598b2e5..af918c4 100644
--- a/board/nvidia/whistler/whistler.c
+++ b/board/nvidia/whistler/whistler.c
@@ -22,14 +22,14 @@
*/
#include <common.h>
-#include <i2c.h>
#include <asm/io.h>
-#include <asm/arch/tegra20.h>
+#include <asm/arch/tegra.h>
#include <asm/arch/clock.h>
#include <asm/arch/funcmux.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/mmc.h>
+#include <asm/arch-tegra/mmc.h>
#include <asm/gpio.h>
+#include <i2c.h>
#ifdef CONFIG_TEGRA_MMC
#include <mmc.h>
#endif
diff --git a/drivers/gpio/tegra_gpio.c b/drivers/gpio/tegra_gpio.c
index 747f4cf..2417968 100644
--- a/drivers/gpio/tegra_gpio.c
+++ b/drivers/gpio/tegra_gpio.c
@@ -30,7 +30,7 @@
#include <common.h>
#include <asm/io.h>
#include <asm/bitops.h>
-#include <asm/arch/tegra20.h>
+#include <asm/arch/tegra.h>
#include <asm/gpio.h>
enum {
diff --git a/drivers/i2c/tegra_i2c.c b/drivers/i2c/tegra_i2c.c
index e3be14e..efc77fa 100644
--- a/drivers/i2c/tegra_i2c.c
+++ b/drivers/i2c/tegra_i2c.c
@@ -26,12 +26,12 @@
#include <fdtdec.h>
#include <i2c.h>
#include <asm/io.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
#include <asm/arch/funcmux.h>
#include <asm/arch/gpio.h>
#include <asm/arch/pinmux.h>
-#include <asm/arch/tegra_i2c.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/tegra_i2c.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/drivers/input/tegra-kbc.c b/drivers/input/tegra-kbc.c
index f164791..86434c0 100644
--- a/drivers/input/tegra-kbc.c
+++ b/drivers/input/tegra-kbc.c
@@ -30,7 +30,7 @@
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/funcmux.h>
-#include <asm/arch/timer.h>
+#include <asm/arch-tegra/timer.h>
#include <linux/input.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/drivers/mmc/tegra_mmc.c b/drivers/mmc/tegra_mmc.c
index ca8fad8..8fea6a6 100644
--- a/drivers/mmc/tegra_mmc.c
+++ b/drivers/mmc/tegra_mmc.c
@@ -20,12 +20,12 @@
*/
#include <common.h>
-#include <mmc.h>
#include <asm/gpio.h>
#include <asm/io.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
-#include <asm/arch/tegra_mmc.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/tegra_mmc.h>
+#include <mmc.h>
/* support 4 mmc hosts */
struct mmc mmc_dev[4];
diff --git a/drivers/mtd/nand/tegra_nand.c b/drivers/mtd/nand/tegra_nand.c
index 8c1de34..2c1b533 100644
--- a/drivers/mtd/nand/tegra_nand.c
+++ b/drivers/mtd/nand/tegra_nand.c
@@ -26,12 +26,11 @@
#include <common.h>
#include <asm/io.h>
#include <nand.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
#include <asm/arch/funcmux.h>
-#include <asm/arch/gpio.h>
+#include <asm/arch-tegra/clk_rst.h>
#include <asm/errno.h>
-#include <asm-generic/gpio.h>
+#include <asm/gpio.h>
#include <fdtdec.h>
#include "tegra_nand.h"
diff --git a/drivers/spi/tegra_spi.c b/drivers/spi/tegra_spi.c
index 18b00b2..9bb34e2 100644
--- a/drivers/spi/tegra_spi.c
+++ b/drivers/spi/tegra_spi.c
@@ -23,16 +23,15 @@
*/
#include <common.h>
-
#include <malloc.h>
-#include <spi.h>
#include <asm/io.h>
#include <asm/gpio.h>
-#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
#include <asm/arch/pinmux.h>
#include <asm/arch/uart-spi-switch.h>
-#include <asm/arch/tegra_spi.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/tegra_spi.h>
+#include <spi.h>
#if defined(CONFIG_SPI_CORRUPTS_UART)
#define corrupt_delay() udelay(CONFIG_SPI_CORRUPTS_UART_DLY);
diff --git a/include/configs/tegra20-common.h b/include/configs/tegra20-common.h
index 098cdb4..fa14a1c 100644
--- a/include/configs/tegra20-common.h
+++ b/include/configs/tegra20-common.h
@@ -43,7 +43,7 @@
#define CONFIG_SYS_CACHELINE_SIZE 32
-#include <asm/arch/tegra20.h> /* get chip and board defs */
+#include <asm/arch/tegra.h> /* get chip and board defs */
/*
* Display CPU and Board information
--
1.7.0.4
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