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-rw-r--r--MAINTAINERS6
-rw-r--r--board/RPXlite_dw/README14
-rw-r--r--board/omap2420h4/config.mk3
-rw-r--r--board/omap2420h4/mem.c5
-rw-r--r--board/omap2420h4/omap2420h4.c140
-rw-r--r--board/omap2420h4/platform.S194
-rw-r--r--board/omap2420h4/u-boot.lds8
-rw-r--r--cpu/arm1136/cpu.c4
-rw-r--r--cpu/arm1136/interrupts.c9
-rw-r--r--cpu/arm1136/start.S154
-rw-r--r--drivers/8390.h2
-rw-r--r--drivers/omap24xx_i2c.c22
-rw-r--r--include/asm-arm/arch-arm1136/bits.h1
-rw-r--r--include/asm-arm/arch-arm1136/clocks.h1
-rw-r--r--include/asm-arm/arch-arm1136/omap2420.h1
-rw-r--r--include/asm-arm/arch-arm1136/rev.h1
-rw-r--r--include/asm-arm/arch-arm1136/sizes.h1
-rw-r--r--include/asm-arm/arch-arm1136/sys_info.h1
-rw-r--r--include/asm-arm/arch-arm1136/sys_proto.h1
-rw-r--r--include/configs/RPXlite_DW.h4
-rw-r--r--include/configs/omap2420h4.h12
21 files changed, 281 insertions, 303 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index fd6dac9..d2cfeee 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -226,8 +226,8 @@ Denis Peter <d.peter@mpl.ch>
PIP405 PPC4xx
Daniel Poirot <dan.poirot@windriver.com>
- sbc8240 MPC8240
- sbc405 PPC405GP
+ sbc8240 MPC8240
+ sbc405 PPC405GP
Stefan Roese <stefan.roese@esd-electronics.com>
@@ -387,7 +387,7 @@ Rishi Bhattacharya <rishi@ti.com>
omap5912osk ARM926EJS
Richard Woodruff <r-woodruff2@ti.com>
-
+
omap2420h4 ARM1136EJS
David Müller <d.mueller@elsoft.ch>
diff --git a/board/RPXlite_dw/README b/board/RPXlite_dw/README
index 4551718..e88f9aa 100644
--- a/board/RPXlite_dw/README
+++ b/board/RPXlite_dw/README
@@ -38,7 +38,7 @@ make all
To support the Platform better,I added LCD panel(NL6448BC20-08) function.
For the convenience of debug, CONFIG_PERBOOT was supported. So you just
perss ENTER if you want to get a serial console in boot downcounting.
-Then you can switch to LCD and serial console freely just typing
+Then you can switch to LCD and serial console freely just typing
'run lcd' or 'run ser'. They are only vaild when CONFIG_LCD was enabled.
To get a LCD support u-boot,you can do the following:
@@ -93,18 +93,18 @@ In the beginning, you could just need very simple defult environment variable se
like[include/configs/RPXlite.h] :
#define CONFIG_BOOTCOMMAND \
- "bootp; " \
- "setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
- "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
- "bootm"
+ "bootp; " \
+ "setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
+ "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+ "bootm"
-This is enough for kernel NFS test. But as debug process goes on, you would expect
+This is enough for kernel NFS test. But as debug process goes on, you would expect
to save some time on environment variable setting and u-boot/kernel updating.
So the default environment variable setting would become more complicated. Just like
the one I did in include/configs/RPXlite_DW.h.
Two u-boot commands, ku and uu, should be careful to use. They were designed to update
-kernel and u-boot image file respectively. You must tftp your image to default address
+kernel and u-boot image file respectively. You must tftp your image to default address
'100000' and then use them correctly. Yeah, you can create your own command to do this
job. :-) The example u-boot image updating process could be :
diff --git a/board/omap2420h4/config.mk b/board/omap2420h4/config.mk
index 1c770f3..4f14be8 100644
--- a/board/omap2420h4/config.mk
+++ b/board/omap2420h4/config.mk
@@ -20,7 +20,6 @@ TEXT_BASE = 0x80e80000
# Used with full SRAM boot.
# This is either with a GP system or a signed boot image.
# easiest, and safest way to go if you can.
-# Comment out //CONFIG_PARTIAL_SRAM for this one.
+# Comment out CONFIG_PARTIAL_SRAM for this one.
#
#TEXT_BASE = 0x40280000
-
diff --git a/board/omap2420h4/mem.c b/board/omap2420h4/mem.c
index a3b3453..5e23d61 100644
--- a/board/omap2420h4/mem.c
+++ b/board/omap2420h4/mem.c
@@ -284,10 +284,10 @@ void gpmc_init(void)
__raw_writel(0x0, GPMC_CONFIG7_0); /* disable current map */
sdelay(1000);
__raw_writel(H4_24XX_GPMC_CONFIG1_0|mux|mtype|mwidth, GPMC_CONFIG1_0);
- //__raw_writel(H4_24XX_GPMC_CONFIG2_0, GPMC_CONFIG2_0);
+ /* __raw_writel(H4_24XX_GPMC_CONFIG2_0, GPMC_CONFIG2_0); */
__raw_writel(H4_24XX_GPMC_CONFIG3_0, GPMC_CONFIG3_0);
__raw_writel(H4_24XX_GPMC_CONFIG4_0, GPMC_CONFIG4_0);
- //__raw_writel(H4_24XX_GPMC_CONFIG5_0, GPMC_CONFIG5_0);
+ /* __raw_writel(H4_24XX_GPMC_CONFIG5_0, GPMC_CONFIG5_0); */
__raw_writel(H4_24XX_GPMC_CONFIG7_0, GPMC_CONFIG7_0);/* enable new mapping */
sdelay(2000);
@@ -303,4 +303,3 @@ void gpmc_init(void)
__raw_writel(H4_24XX_GPMC_CONFIG7_1, GPMC_CONFIG7_1); /* enable mapping */
sdelay(2000);
}
-
diff --git a/board/omap2420h4/omap2420h4.c b/board/omap2420h4/omap2420h4.c
index 4696a71..bf398f6 100644
--- a/board/omap2420h4/omap2420h4.c
+++ b/board/omap2420h4/omap2420h4.c
@@ -333,11 +333,11 @@ void muxSetupI2C1(void)
/* I2C1 Clock pin configuration, PIN = M19 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_I2C1_SCL;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* I2C1 Data pin configuration, PIN = L15 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_I2C1_SDA;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* Pull-up required on data line */
/* external pull-up already present. */
@@ -379,91 +379,91 @@ void muxSetupLCD(void)
/* LCD_D0 pin configuration, PIN = Y7 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D0;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D1 pin configuration, PIN = P10 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D1;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D2 pin configuration, PIN = V8 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D2;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D3 pin configuration, PIN = Y8 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D3;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D4 pin configuration, PIN = W8 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D4;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D5 pin configuration, PIN = R10 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D5;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D6 pin configuration, PIN = Y9 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D6;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D7 pin configuration, PIN = V9 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D7;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D8 pin configuration, PIN = W9 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D8;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D9 pin configuration, PIN = P11 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D9;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D10 pin configuration, PIN = V10 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D10;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D11 pin configuration, PIN = Y10 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D11;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D12 pin configuration, PIN = W10 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D12;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D13 pin configuration, PIN = R11 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D13;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D14 pin configuration, PIN = V11 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D14;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D15 pin configuration, PIN = W11 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D15;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D16 pin configuration, PIN = P12 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D16;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_D17 pin configuration, PIN = R12 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_D17;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_PCLK pin configuration, PIN = W6 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_PCLK;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_VSYNC pin configuration, PIN = V7 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_VSYNC;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_HSYNC pin configuration, PIN = Y6 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_HSYNC;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* LCD_ACBIAS pin configuration, PIN = W7 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_DSS_ACBIAS;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
}
/****************************************
@@ -477,63 +477,63 @@ void muxSetupCamera(void)
/* CAMERA_RSTZ pin configuration, PIN = Y16 */
/* CAM_RST is connected through the I2C IO expander.*/
/* MuxConfigReg = (volatile unsigned char *), CONTROL_PADCONF_SYS_NRESWARM*/
- /* *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled */
+ /* *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_XCLK pin configuration, PIN = U3 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_XCLK;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_LCLK pin configuration, PIN = V5 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_LCLK;
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_VSYNC pin configuration, PIN = U2 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_VS,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_HSYNC pin configuration, PIN = T3 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_HS,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_DAT0 pin configuration, PIN = T4 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_D0,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_DAT1 pin configuration, PIN = V2 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_D1,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_DAT2 pin configuration, PIN = V3 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_D2,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_DAT3 pin configuration, PIN = U4 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_D3,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_DAT4 pin configuration, PIN = W2 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_D4,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_DAT5 pin configuration, PIN = V4 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_D5,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_DAT6 pin configuration, PIN = W3 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_D6,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_DAT7 pin configuration, PIN = Y2 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_D7,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_DAT8 pin configuration, PIN = Y4 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_D8,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* CAMERA_DAT9 pin configuration, PIN = V6 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_CAM_D9,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
}
/****************************************
@@ -546,70 +546,70 @@ void muxSetupMMCSD(void)
/* SDMMC_CLKI pin configuration, PIN = H15 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_CLKI,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* SDMMC_CLKO pin configuration, PIN = G19 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_CLKO,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* SDMMC_CMD pin configuration, PIN = H18 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_CMD,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
- // External pull-ups are present.
- // *MuxConfigReg |= 0x18 ; // PullUDEnable=Enabled, PullTypeSel=PU
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
+ /* External pull-ups are present. */
+ /* *MuxConfigReg |= 0x18 ; #/ PullUDEnable=Enabled, PullTypeSel=PU */
/* SDMMC_DAT0 pin configuration, PIN = F20 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_DAT0,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
- // External pull-ups are present.
- // *MuxConfigReg |= 0x18 ; // PullUDEnable=Enabled, PullTypeSel=PU
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
+ /* External pull-ups are present. */
+ /* *MuxConfigReg |= 0x18 ; #/ PullUDEnable=Enabled, PullTypeSel=PU */
/* SDMMC_DAT1 pin configuration, PIN = H14 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_DAT1,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
- // External pull-ups are present.
- // *MuxConfigReg |= 0x18 ; // PullUDEnable=Enabled, PullTypeSel=PU
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
+ /* External pull-ups are present. */
+ /* *MuxConfigReg |= 0x18 ; #/ PullUDEnable=Enabled, PullTypeSel=PU */
/* SDMMC_DAT2 pin configuration, PIN = E19 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_DAT2,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
- // External pull-ups are present.
- // *MuxConfigReg |= 0x18 ; // PullUDEnable=Enabled, PullTypeSel=PU
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
+ /* External pull-ups are present. */
+ /* *MuxConfigReg |= 0x18 ; #/ PullUDEnable=Enabled, PullTypeSel=PU */
/* SDMMC_DAT3 pin configuration, PIN = D19 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_DAT3,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
- // External pull-ups are present.
- // *MuxConfigReg |= 0x18 ; // PullUDEnable=Enabled, PullTypeSel=PU
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
+ /* External pull-ups are present. */
+ /* *MuxConfigReg |= 0x18 ; #/ PullUDEnable=Enabled, PullTypeSel=PU */
/* SDMMC_DDIR0 pin configuration, PIN = F19 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_DAT_DIR0,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* SDMMC_DDIR1 pin configuration, PIN = E20 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_DAT_DIR1,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* SDMMC_DDIR2 pin configuration, PIN = F18 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_DAT_DIR2,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* SDMMC_DDIR3 pin configuration, PIN = E18 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_DAT_DIR3,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* SDMMC_CDIR pin configuration, PIN = G18 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MMC_CMD_DIR,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* MMC_CD pin configuration, PIN = B3 ---2420IP ONLY---*/
/* MMC_CD for 2422IP=K1 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_SDRC_A14,
- *MuxConfigReg = 0x03 ; // Mode = 3, PUPD=Disabled
+ *MuxConfigReg = 0x03 ; /* Mode = 3, PUPD=Disabled */
/* MMC_WP pin configuration, PIN = B4 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_SDRC_A13,
- *MuxConfigReg = 0x03 ; // Mode = 3, PUPD=Disabled
+ *MuxConfigReg = 0x03 ; /* Mode = 3, PUPD=Disabled */
}
/******************************************
@@ -622,23 +622,23 @@ void muxSetupTouchScreen(void)
/* SPI1_CLK pin configuration, PIN = U18 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_SPI1_CLK,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* SPI1_MOSI pin configuration, PIN = V20 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_SPI1_SIMO,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* SPI1_MISO pin configuration, PIN = T18 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_SPI1_SOMI,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* SPI1_nCS0 pin configuration, PIN = U19 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_SPI1_NCS0,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
/* PEN_IRQ pin configuration, PIN = P20 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_MCBSP1_FSR,
- *MuxConfigReg = 0x03 ; // Mode = 3, PUPD=Disabled
+ *MuxConfigReg = 0x03 ; /* Mode = 3, PUPD=Disabled */
}
/****************************************
@@ -651,7 +651,7 @@ void muxSetupHDQ(void)
/* HDQ_SIO pin configuration, PIN = N18 */
MuxConfigReg = (volatile unsigned char *)CONTROL_PADCONF_HDQ_SIO,
- *MuxConfigReg = 0x00 ; // Mode = 0, PUPD=Disabled
+ *MuxConfigReg = 0x00 ; /* Mode = 0, PUPD=Disabled */
}
/***************************************************************
@@ -830,5 +830,3 @@ void update_mux(u32 btype,u32 mtype)
}
}
}
-
-
diff --git a/board/omap2420h4/platform.S b/board/omap2420h4/platform.S
index 3728e84..dc1b443 100644
--- a/board/omap2420h4/platform.S
+++ b/board/omap2420h4/platform.S
@@ -15,7 +15,7 @@
*
* 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
+ * 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
@@ -41,109 +41,109 @@ _TEXT_BASE:
*************************************************************************/
.global cpy_clk_code
cpy_clk_code:
- /* Copy DPLL code into SRAM */
- adr r0, go_to_speed /* get addr of clock setting code */
- mov r2, #384 /* r2 size to copy (div by 32 bytes) */
- mov r1, r1 /* r1 <- dest address (passed in) */
- add r2, r2, r0 /* r2 <- source end address */
+ /* Copy DPLL code into SRAM */
+ adr r0, go_to_speed /* get addr of clock setting code */
+ mov r2, #384 /* r2 size to copy (div by 32 bytes) */
+ mov r1, r1 /* r1 <- dest address (passed in) */
+ add r2, r2, r0 /* r2 <- source end address */
next2:
- ldmia r0!, {r3-r10} /* copy from source address [r0] */
- stmia r1!, {r3-r10} /* copy to target address [r1] */
- cmp r0, r2 /* until source end address [r2] */
- bne next2
- mov pc, lr /* back to caller */
+ ldmia r0!, {r3-r10} /* copy from source address [r0] */
+ stmia r1!, {r3-r10} /* copy to target address [r1] */
+ cmp r0, r2 /* until source end address [r2] */
+ bne next2
+ mov pc, lr /* back to caller */
-/* ****************************************************************************
+/* ****************************************************************************
* go_to_speed: -Moves to bypass, -Commits clock dividers, -puts dpll at speed
- * -executed from SRAM.
+ * -executed from SRAM.
* R0 = PRCM_CLKCFG_CTRL - addr of valid reg
* R1 = CM_CLKEN_PLL - addr dpll ctlr reg
* R2 = dpll value
* R3 = CM_IDLEST_CKGEN - addr dpll lock wait
- ******************************************************************************/
+ ******************************************************************************/
.global go_to_speed
go_to_speed:
- sub sp, sp, #0x4 /* get some stack space */
- str r4, [sp] /* save r4's value */
-
- /* move into fast relock bypass */
- ldr r8, pll_ctl_add
- mov r4, #0x2
- str r4, [r8]
- ldr r4, pll_stat
+ sub sp, sp, #0x4 /* get some stack space */
+ str r4, [sp] /* save r4's value */
+
+ /* move into fast relock bypass */
+ ldr r8, pll_ctl_add
+ mov r4, #0x2
+ str r4, [r8]
+ ldr r4, pll_stat
block:
- ldr r8, [r4] /* wait for bypass to take effect */
- and r8, r8, #0x3
- cmp r8, #0x1
- bne block
+ ldr r8, [r4] /* wait for bypass to take effect */
+ and r8, r8, #0x3
+ cmp r8, #0x1
+ bne block
/* set new dpll dividers _after_ in bypass */
- ldr r4, pll_div_add
- ldr r8, pll_div_val
- str r8, [r4]
-
- /* now prepare GPMC (flash) for new dpll speed */
+ ldr r4, pll_div_add
+ ldr r8, pll_div_val
+ str r8, [r4]
+
+ /* now prepare GPMC (flash) for new dpll speed */
/* flash needs to be stable when we jump back to it */
- ldr r4, cfg3_0_addr
- ldr r8, cfg3_0_val
- str r8, [r4]
- ldr r4, cfg4_0_addr
- ldr r8, cfg4_0_val
- str r8, [r4]
- ldr r4, cfg1_0_addr
- ldr r8, [r4]
- orr r8, r8, #0x3 /* up gpmc divider */
- str r8, [r4]
-
- /* setup to 2x loop though code. The first loop pre-loads the
- * icache, the 2nd commits the prcm config, and locks the dpll
- */
- mov r4, #0x1000 /* spin spin spin */
- mov r8, #0x4 /* first pass condition & set registers */
- cmp r8, #0x4
+ ldr r4, cfg3_0_addr
+ ldr r8, cfg3_0_val
+ str r8, [r4]
+ ldr r4, cfg4_0_addr
+ ldr r8, cfg4_0_val
+ str r8, [r4]
+ ldr r4, cfg1_0_addr
+ ldr r8, [r4]
+ orr r8, r8, #0x3 /* up gpmc divider */
+ str r8, [r4]
+
+ /* setup to 2x loop though code. The first loop pre-loads the
+ * icache, the 2nd commits the prcm config, and locks the dpll
+ */
+ mov r4, #0x1000 /* spin spin spin */
+ mov r8, #0x4 /* first pass condition & set registers */
+ cmp r8, #0x4
2:
- ldrne r8, [r3] /* DPLL lock check */
- and r8, r8, #0x7
- cmp r8, #0x2
- beq 4f
+ ldrne r8, [r3] /* DPLL lock check */
+ and r8, r8, #0x7
+ cmp r8, #0x2
+ beq 4f
3:
- subeq r8, r8, #0x1
- streq r8, [r0] /* commit dividers (2nd time) */
- nop
+ subeq r8, r8, #0x1
+ streq r8, [r0] /* commit dividers (2nd time) */
+ nop
lloop1:
- sub r4, r4, #0x1 /* Loop currently necessary else bad jumps */
- nop
- cmp r4, #0x0
- bne lloop1
- mov r4, #0x40000
- cmp r8, #0x1
- nop
- streq r2, [r1] /* lock dpll (2nd time) */
- nop
+ sub r4, r4, #0x1 /* Loop currently necessary else bad jumps */
+ nop
+ cmp r4, #0x0
+ bne lloop1
+ mov r4, #0x40000
+ cmp r8, #0x1
+ nop
+ streq r2, [r1] /* lock dpll (2nd time) */
+ nop
lloop2:
- sub r4, r4, #0x1 /* loop currently necessary else bad jumps */
- nop
- cmp r4, #0x0
- bne lloop2
- mov r4, #0x40000
- cmp r8, #0x1
- nop
- ldreq r8, [r3] /* get lock condition for dpll */
- cmp r8, #0x4 /* first time though? */
- bne 2b
- moveq r8, #0x2 /* set to dpll check condition. */
- beq 3b /* if condition not true branch */
-4:
- ldr r4, [sp]
- add sp, sp, #0x4 /* return stack space */
- mov pc, lr /* back to caller, locked */
+ sub r4, r4, #0x1 /* loop currently necessary else bad jumps */
+ nop
+ cmp r4, #0x0
+ bne lloop2
+ mov r4, #0x40000
+ cmp r8, #0x1
+ nop
+ ldreq r8, [r3] /* get lock condition for dpll */
+ cmp r8, #0x4 /* first time though? */
+ bne 2b
+ moveq r8, #0x2 /* set to dpll check condition. */
+ beq 3b /* if condition not true branch */
+4:
+ ldr r4, [sp]
+ add sp, sp, #0x4 /* return stack space */
+ mov pc, lr /* back to caller, locked */
_go_to_speed: .word go_to_speed
/* these constants need to be close for PIC code */
cfg3_0_addr:
.word GPMC_CONFIG3_0
-cfg3_0_val:
+cfg3_0_val:
.word H4_24XX_GPMC_CONFIG3_0
cfg4_0_addr:
.word GPMC_CONFIG4_0
@@ -156,10 +156,10 @@ pll_ctl_add:
pll_stat:
.word CM_IDLEST_CKGEN
pll_div_add:
- .word CM_CLKSEL1_PLL
+ .word CM_CLKSEL1_PLL
pll_div_val:
.word DPLL_VAL /* DPLL setting (300MHz default) */
-#endif
+#endif
.globl platformsetup
platformsetup:
@@ -175,23 +175,23 @@ platformsetup:
ldr r0, REG_SDRC_SHARING
ldr r1, VAL_SDRC_SHARING
str r1, [r0]
- ldr r0, REG_SDRC_RFR_CTRL_0
+ ldr r0, REG_SDRC_RFR_CTRL_0
ldr r1, VAL_SDRC_RFR_CTRL_0
str r1, [r0]
/* little delay after init */
- mov r2, #0x1800
-1:
- subs r2, r2, #0x1
- bne 1b
+ mov r2, #0x1800
+1:
+ subs r2, r2, #0x1
+ bne 1b
#endif
#ifdef CONFIG_PARTIAL_SRAM
ldr sp, SRAM_STACK
- str ip, [sp] /* stash old link register */
+ str ip, [sp] /* stash old link register */
mov ip, lr /* save link reg across call */
- mov r0, r3 /* pass skip info to s_init */
- bl s_init /* go setup pll,mux,memory */
- ldr ip, [sp] /* restore save ip */
+ mov r0, r3 /* pass skip info to s_init */
+ bl s_init /* go setup pll,mux,memory */
+ ldr ip, [sp] /* restore save ip */
mov lr, ip /* restore link reg */
#endif
/* map interrupt controller */
@@ -219,7 +219,7 @@ REG_SDRC_MCFG_0:
REG_SDRC_MR_0:
.word SDRC_MR_0
REG_SDRC_RFR_CTRL_0:
- .word SDRC_RFR_CTRL
+ .word SDRC_RFR_CTRL
VAL_SDRC_SHARING:
.word VAL_H4_SDRC_SHARING
VAL_SDRC_MCFG_0:
@@ -227,11 +227,5 @@ VAL_SDRC_MCFG_0:
VAL_SDRC_MR_0:
.word VAL_H4_SDRC_MR_0
VAL_SDRC_RFR_CTRL_0:
- .word VAL_H4_SDRC_RFR_CTRL_0
+ .word VAL_H4_SDRC_RFR_CTRL_0
#endif
-
-
-
-
-
-
diff --git a/board/omap2420h4/u-boot.lds b/board/omap2420h4/u-boot.lds
index 724c1dd..e9ff741 100644
--- a/board/omap2420h4/u-boot.lds
+++ b/board/omap2420h4/u-boot.lds
@@ -1,6 +1,6 @@
/*
- * January 2004 - Changed to support H4 device
- * Copyright (c) 2004 Texas Instruments
+ * January 2004 - Changed to support H4 device
+ * Copyright (c) 2004 Texas Instruments
*
* (C) Copyright 2002
* Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
@@ -15,7 +15,7 @@
*
* 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
+ * 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
@@ -32,7 +32,7 @@ SECTIONS
. = 0x00000000;
. = ALIGN(4);
- .text :
+ .text :
{
cpu/arm1136/start.o (.text)
*(.text)
diff --git a/cpu/arm1136/cpu.c b/cpu/arm1136/cpu.c
index 0db2753..d5c5dc8 100644
--- a/cpu/arm1136/cpu.c
+++ b/cpu/arm1136/cpu.c
@@ -124,8 +124,8 @@ int cleanup_before_linux (void)
/* flush I/D-cache */
i = 0;
- asm ("mcr p15, 0, %0, c7, c7, 0": :"r" (i)); // invalidate both caches and flush btb
- asm ("mcr p15, 0, %0, c7, c10, 4": :"r" (i)); // mem barrier to sync things
+ asm ("mcr p15, 0, %0, c7, c7, 0": :"r" (i)); /* invalidate both caches and flush btb */
+ asm ("mcr p15, 0, %0, c7, c10, 4": :"r" (i)); /* mem barrier to sync things */
return(0);
}
diff --git a/cpu/arm1136/interrupts.c b/cpu/arm1136/interrupts.c
index bd7bb7c..e87a628 100644
--- a/cpu/arm1136/interrupts.c
+++ b/cpu/arm1136/interrupts.c
@@ -1,14 +1,11 @@
/*
- * (C) Copyright 2004
- * Texas Instruments
- * Richard Woodruff <r-woodruff2@ti.com>
+ * (C) Copyright 2004
+ * Texas Instruments
+ * Richard Woodruff <r-woodruff2@ti.com>
*
* (C) Copyright 2002
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Alex Zuepke <azu@sysgo.de>
*
* (C) Copyright 2002
diff --git a/cpu/arm1136/start.S b/cpu/arm1136/start.S
index 826c27e..8cacc16 100644
--- a/cpu/arm1136/start.S
+++ b/cpu/arm1136/start.S
@@ -1,7 +1,7 @@
/*
* armboot - Startup Code for OMP2420/ARM1136 CPU-core
*
- * Copyright (c) 2004 Texas Instruments <r-woodruff2@ti.com>
+ * Copyright (c) 2004 Texas Instruments <r-woodruff2@ti.com>
*
* Copyright (c) 2001 Marius Gröger <mag@sysgo.de>
* Copyright (c) 2002 Alex Züpke <azu@sysgo.de>
@@ -19,7 +19,7 @@
*
* 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
+ * 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
@@ -33,7 +33,7 @@
#include <asm/arch/omap2420.h>
.globl _start
-_start: b reset
+_start: b reset
ldr pc, _undefined_instruction
ldr pc, _software_interrupt
ldr pc, _prefetch_abort
@@ -42,14 +42,14 @@ _start: b reset
ldr pc, _irq
ldr pc, _fiq
-_undefined_instruction: .word undefined_instruction
+_undefined_instruction: .word undefined_instruction
_software_interrupt: .word software_interrupt
_prefetch_abort: .word prefetch_abort
_data_abort: .word data_abort
_not_used: .word not_used
_irq: .word irq
_fiq: .word fiq
-_pad: .word 0x12345678 /* now 16*4=64 */
+_pad: .word 0x12345678 /* now 16*4=64 */
.global _end_vect
_end_vect:
@@ -111,22 +111,22 @@ reset:
msr cpsr,r0
#ifdef CONFIG_OMAP2420H4
- /* Copy vectors to mask ROM indirect addr */
- adr r0, _start /* r0 <- current position of code */
- mov r2, #64 /* r2 <- size to copy */
- add r2, r0, r2 /* r2 <- source end address */
- mov r1, #SRAM_OFFSET0 /* build vect addr */
- mov r3, #SRAM_OFFSET1
- add r1, r1, r3
- mov r3, #SRAM_OFFSET2
- add r1, r1, r3
+ /* Copy vectors to mask ROM indirect addr */
+ adr r0, _start /* r0 <- current position of code */
+ mov r2, #64 /* r2 <- size to copy */
+ add r2, r0, r2 /* r2 <- source end address */
+ mov r1, #SRAM_OFFSET0 /* build vect addr */
+ mov r3, #SRAM_OFFSET1
+ add r1, r1, r3
+ mov r3, #SRAM_OFFSET2
+ add r1, r1, r3
next:
- ldmia r0!, {r3-r10} /* copy from source address [r0] */
- stmia r1!, {r3-r10} /* copy to target address [r1] */
- cmp r0, r2 /* until source end address [r2] */
- bne next /* loop until equal */
+ ldmia r0!, {r3-r10} /* copy from source address [r0] */
+ stmia r1!, {r3-r10} /* copy to target address [r1] */
+ cmp r0, r2 /* until source end address [r2] */
+ bne next /* loop until equal */
#ifdef CONFIG_PARTIAL_SRAM
- bl cpy_clk_code /* put dpll adjust code behind vectors */
+ bl cpy_clk_code /* put dpll adjust code behind vectors */
#endif
#endif
/* the mask ROM code should have PLL and others stable */
@@ -135,13 +135,13 @@ next:
relocate: /* relocate U-Boot to RAM */
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
- cmp r0, r1 /* don't reloc during debug */
- beq stack_setup
+ cmp r0, r1 /* don't reloc during debug */
+ beq stack_setup
ldr r2, _armboot_start
ldr r3, _bss_start
- sub r2, r3, r2 /* r2 <- size of armboot */
- add r2, r0, r2 /* r2 <- source end address */
+ sub r2, r3, r2 /* r2 <- size of armboot */
+ add r2, r0, r2 /* r2 <- source end address */
copy_loop:
ldmia r0!, {r3-r10} /* copy from source address [r0] */
@@ -152,26 +152,26 @@ copy_loop:
/* Set up the stack */
stack_setup:
ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */
- sub r0, r0, #CFG_MALLOC_LEN /* malloc area */
- sub r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo */
+ sub r0, r0, #CFG_MALLOC_LEN /* malloc area */
+ sub r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo */
#ifdef CONFIG_USE_IRQ
sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
#endif
sub sp, r0, #12 /* leave 3 words for abort-stack */
clear_bss:
- ldr r0, _bss_start /* find start of bss segment */
- ldr r1, _bss_end /* stop here */
- mov r2, #0x00000000 /* clear */
+ ldr r0, _bss_start /* find start of bss segment */
+ ldr r1, _bss_end /* stop here */
+ mov r2, #0x00000000 /* clear */
-clbss_l:str r2, [r0] /* clear loop... */
+clbss_l:str r2, [r0] /* clear loop... */
add r0, r0, #4
cmp r0, r1
bne clbss_l
ldr pc, _start_armboot
-_start_armboot: .word start_armboot
+_start_armboot: .word start_armboot
/*
@@ -205,18 +205,18 @@ cpu_init_crit:
mcr p15, 0, r0, c1, c0, 0
/*
- * Jump to board specific initialization... The Mask ROM will have already initialized
- * basic memory. Go here to bump up clock rate and handle wake up conditions.
+ * Jump to board specific initialization... The Mask ROM will have already initialized
+ * basic memory. Go here to bump up clock rate and handle wake up conditions.
*/
adr r0, _start /* r0 <- current position of code */
ldr r1, _TEXT_BASE /* test if we run from flash or RAM */
- cmp r0, r1 /* pass on info about skipping some init portions */
- moveq r0,#0x1 /* flag to skip prcm and sdrc setup */
- movne r0,#0x0
- mov ip, lr /* persevere link reg across call */
- bl platformsetup /* go setup pll,mux,memory */
- mov lr, ip /* restore link */
- mov pc, lr /* back to my caller */
+ cmp r0, r1 /* pass on info about skipping some init portions */
+ moveq r0,#0x1 /* flag to skip prcm and sdrc setup */
+ movne r0,#0x0
+ mov ip, lr /* persevere link reg across call */
+ bl platformsetup /* go setup pll,mux,memory */
+ mov lr, ip /* restore link */
+ mov pc, lr /* back to my caller */
/*
*************************************************************************
*
@@ -258,30 +258,30 @@ cpu_init_crit:
*/
.macro bad_save_user_regs
- sub sp, sp, #S_FRAME_SIZE @ carve out a frame on current user stack
+ sub sp, sp, #S_FRAME_SIZE @ carve out a frame on current user stack
stmia sp, {r0 - r12} @ Save user registers (now in svc mode) r0-r12
ldr r2, _armboot_start
sub r2, r2, #(CFG_MALLOC_LEN)
- sub r2, r2, #(CFG_GBL_DATA_SIZE+8) @ set base 2 words into abort stack
- ldmia r2, {r2 - r3} @ get values for "aborted" pc and cpsr (into parm regs)
+ sub r2, r2, #(CFG_GBL_DATA_SIZE+8) @ set base 2 words into abort stack
+ ldmia r2, {r2 - r3} @ get values for "aborted" pc and cpsr (into parm regs)
add r0, sp, #S_FRAME_SIZE @ grab pointer to old stack
add r5, sp, #S_SP
mov r1, lr
- stmia r5, {r0 - r3} @ save sp_SVC, lr_SVC, pc, cpsr
- mov r0, sp @ save current stack into r0 (param register)
+ stmia r5, {r0 - r3} @ save sp_SVC, lr_SVC, pc, cpsr
+ mov r0, sp @ save current stack into r0 (param register)
.endm
.macro irq_save_user_regs
sub sp, sp, #S_FRAME_SIZE
stmia sp, {r0 - r12} @ Calling r0-r12
- add r8, sp, #S_PC @ !!!! R8 NEEDS to be saved !!!! a reserved stack spot would be good.
- stmdb r8, {sp, lr}^ @ Calling SP, LR
- str lr, [r8, #0] @ Save calling PC
- mrs r6, spsr
- str r6, [r8, #4] @ Save CPSR
- str r0, [r8, #8] @ Save OLD_R0
+ add r8, sp, #S_PC @ !!!! R8 NEEDS to be saved !!!! a reserved stack spot would be good.
+ stmdb r8, {sp, lr}^ @ Calling SP, LR
+ str lr, [r8, #0] @ Save calling PC
+ mrs r6, spsr
+ str r6, [r8, #4] @ Save CPSR
+ str r0, [r8, #8] @ Save OLD_R0
mov r0, sp
.endm
@@ -295,31 +295,31 @@ cpu_init_crit:
.macro get_bad_stack
ldr r13, _armboot_start @ setup our mode stack (enter in banked mode)
- sub r13, r13, #(CFG_MALLOC_LEN) @ move past malloc pool
+ sub r13, r13, #(CFG_MALLOC_LEN) @ move past malloc pool
sub r13, r13, #(CFG_GBL_DATA_SIZE+8) @ move to reserved a couple spots for abort stack
str lr, [r13] @ save caller lr in position 0 of saved stack
- mrs lr, spsr @ get the spsr
- str lr, [r13, #4] @ save spsr in position 1 of saved stack
+ mrs lr, spsr @ get the spsr
+ str lr, [r13, #4] @ save spsr in position 1 of saved stack
mov r13, #MODE_SVC @ prepare SVC-Mode
@ msr spsr_c, r13
- msr spsr, r13 @ switch modes, make sure moves will execute
- mov lr, pc @ capture return pc
- movs pc, lr @ jump to next instruction & switch modes.
+ msr spsr, r13 @ switch modes, make sure moves will execute
+ mov lr, pc @ capture return pc
+ movs pc, lr @ jump to next instruction & switch modes.
.endm
.macro get_bad_stack_swi
- sub r13, r13, #4 @ space on current stack for scratch reg.
- str r0, [r13] @ save R0's value.
+ sub r13, r13, #4 @ space on current stack for scratch reg.
+ str r0, [r13] @ save R0's value.
ldr r0, _armboot_start @ get data regions start
- sub r0, r0, #(CFG_MALLOC_LEN) @ move past malloc pool
- sub r0, r0, #(CFG_GBL_DATA_SIZE+8) @ move past gbl and a couple spots for abort stack
+ sub r0, r0, #(CFG_MALLOC_LEN) @ move past malloc pool
+ sub r0, r0, #(CFG_GBL_DATA_SIZE+8) @ move past gbl and a couple spots for abort stack
str lr, [r0] @ save caller lr in position 0 of saved stack
- mrs r0, spsr @ get the spsr
- str lr, [r0, #4] @ save spsr in position 1 of saved stack
- ldr r0, [r13] @ restore r0
- add r13, r13, #4 @ pop stack entry
+ mrs r0, spsr @ get the spsr
+ str lr, [r0, #4] @ save spsr in position 1 of saved stack
+ ldr r0, [r13] @ restore r0
+ add r13, r13, #4 @ pop stack entry
.endm
.macro get_irq_stack @ setup IRQ stack
@@ -333,35 +333,35 @@ cpu_init_crit:
/*
* exception handlers
*/
- .align 5
+ .align 5
undefined_instruction:
get_bad_stack
bad_save_user_regs
- bl do_undefined_instruction
+ bl do_undefined_instruction
.align 5
software_interrupt:
get_bad_stack_swi
bad_save_user_regs
- bl do_software_interrupt
+ bl do_software_interrupt
.align 5
prefetch_abort:
get_bad_stack
bad_save_user_regs
- bl do_prefetch_abort
+ bl do_prefetch_abort
.align 5
data_abort:
get_bad_stack
bad_save_user_regs
- bl do_data_abort
+ bl do_data_abort
.align 5
not_used:
get_bad_stack
bad_save_user_regs
- bl do_not_used
+ bl do_not_used
#ifdef CONFIG_USE_IRQ
@@ -369,7 +369,7 @@ not_used:
irq:
get_irq_stack
irq_save_user_regs
- bl do_irq
+ bl do_irq
irq_restore_user_regs
.align 5
@@ -377,7 +377,7 @@ fiq:
get_fiq_stack
/* someone ought to write a more effiction fiq_save_user_regs */
irq_save_user_regs
- bl do_fiq
+ bl do_fiq
irq_restore_user_regs
#else
@@ -386,13 +386,13 @@ fiq:
irq:
get_bad_stack
bad_save_user_regs
- bl do_irq
+ bl do_irq
.align 5
fiq:
get_bad_stack
bad_save_user_regs
- bl do_fiq
+ bl do_fiq
#endif
.align 5
@@ -404,9 +404,9 @@ arm1136_cache_flush:
.align 5
.globl reset_cpu
reset_cpu:
- ldr r1, rstctl /* get addr for global reset reg */
- mov r3, #0x3 /* full reset pll+mpu */
- str r3, [r1] /* force reset */
+ ldr r1, rstctl /* get addr for global reset reg */
+ mov r3, #0x3 /* full reset pll+mpu */
+ str r3, [r1] /* force reset */
mov r0, r0
_loop_forever:
b _loop_forever
diff --git a/drivers/8390.h b/drivers/8390.h
index 4e3cdd2..f087217 100644
--- a/drivers/8390.h
+++ b/drivers/8390.h
@@ -92,8 +92,6 @@ are GPL, so this is, of course, GPL.
#define ENDCFG_AUTO_INIT 0x10 /* Auto-init to remove packets from ring */
#define ENDCFG_FIFO 0x40 /* 8 bytes */
-
-
/* Page 1 register offsets. */
#define EN1_PHYS EI_SHIFT(0x01) /* This board's physical enet addr RD WR */
#define EN1_PHYS_SHIFT(i) EI_SHIFT(i+1) /* Get and set mac address */
diff --git a/drivers/omap24xx_i2c.c b/drivers/omap24xx_i2c.c
index 7423863..b64e713 100644
--- a/drivers/omap24xx_i2c.c
+++ b/drivers/omap24xx_i2c.c
@@ -44,8 +44,8 @@ void i2c_init (int speed, int slaveadd)
/* 12Mhz I2C module clock */
outw (0, I2C_PSC);
- speed = speed/1000; /* 100 or 400 */
- scl = ((12000/(speed*2)) - 7); /* use 7 when PSC = 0 */
+ speed = speed/1000; /* 100 or 400 */
+ scl = ((12000/(speed*2)) - 7); /* use 7 when PSC = 0 */
outw (scl, I2C_SCLL);
outw (scl, I2C_SCLH);
/* own address */
@@ -174,10 +174,10 @@ static int i2c_write_byte (u8 devaddr, u8 regoffset, u8 value)
void flush_fifo(void)
{ u16 stat;
-
- /* note: if you try and read data when its not there or ready
- * you get a bus error
- */
+
+ /* note: if you try and read data when its not there or ready
+ * you get a bus error
+ */
while(1){
stat = inw(I2C_STAT);
if(stat == I2C_STAT_RRDY){
@@ -210,11 +210,11 @@ int i2c_probe (uchar chip)
udelay (50000);
if (!(inw (I2C_STAT) & I2C_STAT_NACK)) {
- res = 0; /* success case */
+ res = 0; /* success case */
flush_fifo();
outw(0xFFFF, I2C_STAT);
} else {
- outw(0xFFFF, I2C_STAT); /* failue, clear sources*/
+ outw(0xFFFF, I2C_STAT); /* failue, clear sources*/
outw (inw (I2C_CON) | I2C_CON_STP, I2C_CON); /* finish up xfer */
udelay(20000);
wait_for_bb ();
@@ -280,7 +280,7 @@ static void wait_for_bb (void)
int timeout = 10;
u16 stat;
- outw(0xFFFF, I2C_STAT); /* clear current interruts...*/
+ outw(0xFFFF, I2C_STAT); /* clear current interruts...*/
while ((stat = inw (I2C_STAT) & I2C_STAT_BB) && timeout--) {
outw (stat, I2C_STAT);
udelay (50000);
@@ -290,7 +290,7 @@ static void wait_for_bb (void)
printf ("timed out in wait_for_bb: I2C_STAT=%x\n",
inw (I2C_STAT));
}
- outw(0xFFFF, I2C_STAT); /* clear delayed stuff*/
+ outw(0xFFFF, I2C_STAT); /* clear delayed stuff*/
}
static u16 wait_for_pin (void)
@@ -309,7 +309,7 @@ static u16 wait_for_pin (void)
if (timeout <= 0) {
printf ("timed out in wait_for_pin: I2C_STAT=%x\n",
inw (I2C_STAT));
- outw(0xFFFF, I2C_STAT);
+ outw(0xFFFF, I2C_STAT);
}
return status;
}
diff --git a/include/asm-arm/arch-arm1136/bits.h b/include/asm-arm/arch-arm1136/bits.h
index dc3273e..8522335 100644
--- a/include/asm-arm/arch-arm1136/bits.h
+++ b/include/asm-arm/arch-arm1136/bits.h
@@ -46,4 +46,3 @@
#define BIT31 (1<<31)
#endif
-
diff --git a/include/asm-arm/arch-arm1136/clocks.h b/include/asm-arm/arch-arm1136/clocks.h
index d94fdcf..9a88e85 100644
--- a/include/asm-arm/arch-arm1136/clocks.h
+++ b/include/asm-arm/arch-arm1136/clocks.h
@@ -76,4 +76,3 @@
#define LDELAY 12000000
#endif
-
diff --git a/include/asm-arm/arch-arm1136/omap2420.h b/include/asm-arm/arch-arm1136/omap2420.h
index ae2549b..357ad14 100644
--- a/include/asm-arm/arch-arm1136/omap2420.h
+++ b/include/asm-arm/arch-arm1136/omap2420.h
@@ -197,4 +197,3 @@
#endif /* endif CONFIG_2420H4 */
#endif
-
diff --git a/include/asm-arm/arch-arm1136/rev.h b/include/asm-arm/arch-arm1136/rev.h
index 0dba25f..6fceb09 100644
--- a/include/asm-arm/arch-arm1136/rev.h
+++ b/include/asm-arm/arch-arm1136/rev.h
@@ -56,4 +56,3 @@ typedef struct h4_system_data {
#define CPU_2420_ES2 2
#endif
-
diff --git a/include/asm-arm/arch-arm1136/sizes.h b/include/asm-arm/arch-arm1136/sizes.h
index 3dddd8e..aaba18f 100644
--- a/include/asm-arm/arch-arm1136/sizes.h
+++ b/include/asm-arm/arch-arm1136/sizes.h
@@ -47,4 +47,3 @@
#define SZ_2G 0x80000000
#endif /* __sizes_h */
-
diff --git a/include/asm-arm/arch-arm1136/sys_info.h b/include/asm-arm/arch-arm1136/sys_info.h
index 3f77d3b..fe68ccc 100644
--- a/include/asm-arm/arch-arm1136/sys_info.h
+++ b/include/asm-arm/arch-arm1136/sys_info.h
@@ -75,4 +75,3 @@ typedef struct h4_system_data {
#define I2C_MENELAUS 0x72 /* i2c id for companion chip */
#endif
-
diff --git a/include/asm-arm/arch-arm1136/sys_proto.h b/include/asm-arm/arch-arm1136/sys_proto.h
index 67206f6..4a7612f 100644
--- a/include/asm-arm/arch-arm1136/sys_proto.h
+++ b/include/asm-arm/arch-arm1136/sys_proto.h
@@ -45,4 +45,3 @@ u32 get_board_type(void);
void display_board_info(u32);
void update_mux(u32,u32);
#endif
-
diff --git a/include/configs/RPXlite_DW.h b/include/configs/RPXlite_DW.h
index 6f23931..5ff5c85 100644
--- a/include/configs/RPXlite_DW.h
+++ b/include/configs/RPXlite_DW.h
@@ -108,7 +108,7 @@
"lcd=setenv stdout lcd;setenv stdin lcd\0" \
"ser=setenv stdout serial;setenv stdin serial\0" \
"verify=no"
-
+
=======
"kernel_addr=ff080000\0" \
"ramdisk_addr=ff200000\0" \
@@ -209,7 +209,7 @@
<<<<<<< RPXlite_DW.h
#define CFG_RESET_ADDRESS ((ulong)((((immap_t *)CFG_IMMR)->im_clkrst.res)))
-
+
=======
#define CFG_RESET_ADDRESS ((ulong)((((immap_t *)CFG_IMMR)->im_clkrst.res)))
diff --git a/include/configs/omap2420h4.h b/include/configs/omap2420h4.h
index b933c24..da68c1c 100644
--- a/include/configs/omap2420h4.h
+++ b/include/configs/omap2420h4.h
@@ -35,10 +35,10 @@
#define CONFIG_OMAP 1 /* in a TI OMAP core */
#define CONFIG_OMAP2420 1 /* which is in a 2420 */
#define CONFIG_OMAP2420H4 1 /* and on a H4 board */
-//#define CONFIG_APTIX 1 /* define if on APTIX test chip */
-//#define CONFIG_VIRTIO 1 /* Using Virtio simulator */
+/*#define CONFIG_APTIX 1 #* define if on APTIX test chip */
+/*#define CONFIG_VIRTIO 1 #* Using Virtio simulator */
-#define PRCM_CONFIG_II 1
+#define PRCM_CONFIG_II 1
#define CONFIG_PARTIAL_SRAM 1
#include <asm/arch/omap2420.h> /* get chip and board defs */
@@ -70,7 +70,7 @@
/*
* Hardware drivers
*/
-
+
/*
* SMC91c96 Etherent
*/
@@ -114,8 +114,8 @@
#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP | CFG_CMD_I2C)
-// I'd like to get to these. Snap kernel loads if we make MMC go //
- // #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_NAND | CFG_CMD_JFFS2 | CFG_CMD_DHCP | CFG_CMD_MMC | CFG_CMD_FAT | CFG_CMD_I2C)
+/* I'd like to get to these. Snap kernel loads if we make MMC go */
+ /* #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_NAND | CFG_CMD_JFFS2 | CFG_CMD_DHCP | CFG_CMD_MMC | CFG_CMD_FAT | CFG_CMD_I2C) */
#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT
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