[U-Boot] [PATCH] 85xx/86xx: Replace in8/out8 with in_8/out_8 on FSL boards
Kumar Gala
galak at kernel.crashing.org
Wed Jul 22 17:17:43 CEST 2009
The pixis code used in8/out8 all over the place. Replace it with
in_8/out_8 macros.
Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
---
board/freescale/common/pixis.c | 78 ++++++++++++++-----------
board/freescale/mpc8536ds/mpc8536ds.c | 22 +++++---
board/freescale/mpc8544ds/mpc8544ds.c | 11 ++--
board/freescale/mpc8572ds/mpc8572ds.c | 22 +++++---
board/freescale/mpc8610hpcd/mpc8610hpcd.c | 25 +++++----
board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c | 13 ++--
board/freescale/mpc8641hpcn/mpc8641hpcn.c | 15 +++--
board/freescale/p2020ds/p2020ds.c | 22 +++++---
8 files changed, 122 insertions(+), 86 deletions(-)
diff --git a/board/freescale/common/pixis.c b/board/freescale/common/pixis.c
index 4851f06..7210512 100644
--- a/board/freescale/common/pixis.c
+++ b/board/freescale/common/pixis.c
@@ -39,7 +39,8 @@ static ulong strfractoint(uchar *strptr);
*/
void pixis_reset(void)
{
- out8(PIXIS_BASE + PIXIS_RST, 0);
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+ out_8(pixis_base + PIXIS_RST, 0);
}
@@ -49,6 +50,7 @@ void pixis_reset(void)
int set_px_sysclk(ulong sysclk)
{
u8 sysclk_s, sysclk_r, sysclk_v, vclkh, vclkl, sysclk_aux;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
switch (sysclk) {
case 33:
@@ -107,10 +109,10 @@ int set_px_sysclk(ulong sysclk)
vclkh = (sysclk_s << 5) | sysclk_r;
vclkl = sysclk_v;
- out8(PIXIS_BASE + PIXIS_VCLKH, vclkh);
- out8(PIXIS_BASE + PIXIS_VCLKL, vclkl);
+ out_8(pixis_base + PIXIS_VCLKH, vclkh);
+ out_8(pixis_base + PIXIS_VCLKL, vclkl);
- out8(PIXIS_BASE + PIXIS_AUX, sysclk_aux);
+ out_8(pixis_base + PIXIS_AUX, sysclk_aux);
return 1;
}
@@ -120,6 +122,7 @@ int set_px_mpxpll(ulong mpxpll)
{
u8 tmp;
u8 val;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
switch (mpxpll) {
case 2:
@@ -137,9 +140,9 @@ int set_px_mpxpll(ulong mpxpll)
return 0;
}
- tmp = in8(PIXIS_BASE + PIXIS_VSPEED1);
+ tmp = in_8(pixis_base + PIXIS_VSPEED1);
tmp = (tmp & 0xF0) | (val & 0x0F);
- out8(PIXIS_BASE + PIXIS_VSPEED1, tmp);
+ out_8(pixis_base + PIXIS_VSPEED1, tmp);
return 1;
}
@@ -149,6 +152,7 @@ int set_px_corepll(ulong corepll)
{
u8 tmp;
u8 val;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
switch ((int)corepll) {
case 20:
@@ -174,9 +178,9 @@ int set_px_corepll(ulong corepll)
return 0;
}
- tmp = in8(PIXIS_BASE + PIXIS_VSPEED0);
+ tmp = in_8(pixis_base + PIXIS_VSPEED0);
tmp = (tmp & 0xE0) | (val & 0x1F);
- out8(PIXIS_BASE + PIXIS_VSPEED0, tmp);
+ out_8(pixis_base + PIXIS_VSPEED0, tmp);
return 1;
}
@@ -184,27 +188,29 @@ int set_px_corepll(ulong corepll)
void read_from_px_regs(int set)
{
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
u8 mask = 0x1C; /* COREPLL, MPXPLL, SYSCLK controlled by PIXIS */
- u8 tmp = in8(PIXIS_BASE + PIXIS_VCFGEN0);
+ u8 tmp = in_8(pixis_base + PIXIS_VCFGEN0);
if (set)
tmp = tmp | mask;
else
tmp = tmp & ~mask;
- out8(PIXIS_BASE + PIXIS_VCFGEN0, tmp);
+ out_8(pixis_base + PIXIS_VCFGEN0, tmp);
}
void read_from_px_regs_altbank(int set)
{
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
u8 mask = 0x04; /* FLASHBANK and FLASHMAP controlled by PIXIS */
- u8 tmp = in8(PIXIS_BASE + PIXIS_VCFGEN1);
+ u8 tmp = in_8(pixis_base + PIXIS_VCFGEN1);
if (set)
tmp = tmp | mask;
else
tmp = tmp & ~mask;
- out8(PIXIS_BASE + PIXIS_VCFGEN1, tmp);
+ out_8(pixis_base + PIXIS_VCFGEN1, tmp);
}
#ifndef CONFIG_SYS_PIXIS_VBOOT_MASK
@@ -214,50 +220,54 @@ void read_from_px_regs_altbank(int set)
void clear_altbank(void)
{
u8 tmp;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- tmp = in8(PIXIS_BASE + PIXIS_VBOOT);
+ tmp = in_8(pixis_base + PIXIS_VBOOT);
tmp &= ~CONFIG_SYS_PIXIS_VBOOT_MASK;
- out8(PIXIS_BASE + PIXIS_VBOOT, tmp);
+ out_8(pixis_base + PIXIS_VBOOT, tmp);
}
void set_altbank(void)
{
u8 tmp;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- tmp = in8(PIXIS_BASE + PIXIS_VBOOT);
+ tmp = in_8(pixis_base + PIXIS_VBOOT);
tmp |= CONFIG_SYS_PIXIS_VBOOT_MASK;
- out8(PIXIS_BASE + PIXIS_VBOOT, tmp);
+ out_8(pixis_base + PIXIS_VBOOT, tmp);
}
void set_px_go(void)
{
u8 tmp;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- tmp = in8(PIXIS_BASE + PIXIS_VCTL);
+ tmp = in_8(pixis_base + PIXIS_VCTL);
tmp = tmp & 0x1E; /* clear GO bit */
- out8(PIXIS_BASE + PIXIS_VCTL, tmp);
+ out_8(pixis_base + PIXIS_VCTL, tmp);
- tmp = in8(PIXIS_BASE + PIXIS_VCTL);
+ tmp = in_8(pixis_base + PIXIS_VCTL);
tmp = tmp | 0x01; /* set GO bit - start reset sequencer */
- out8(PIXIS_BASE + PIXIS_VCTL, tmp);
+ out_8(pixis_base + PIXIS_VCTL, tmp);
}
void set_px_go_with_watchdog(void)
{
u8 tmp;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- tmp = in8(PIXIS_BASE + PIXIS_VCTL);
+ tmp = in_8(pixis_base + PIXIS_VCTL);
tmp = tmp & 0x1E;
- out8(PIXIS_BASE + PIXIS_VCTL, tmp);
+ out_8(pixis_base + PIXIS_VCTL, tmp);
- tmp = in8(PIXIS_BASE + PIXIS_VCTL);
+ tmp = in_8(pixis_base + PIXIS_VCTL);
tmp = tmp | 0x09;
- out8(PIXIS_BASE + PIXIS_VCTL, tmp);
+ out_8(pixis_base + PIXIS_VCTL, tmp);
}
@@ -265,15 +275,16 @@ int pixis_disable_watchdog_cmd(cmd_tbl_t *cmdtp,
int flag, int argc, char *argv[])
{
u8 tmp;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- tmp = in8(PIXIS_BASE + PIXIS_VCTL);
+ tmp = in_8(pixis_base + PIXIS_VCTL);
tmp = tmp & 0x1E;
- out8(PIXIS_BASE + PIXIS_VCTL, tmp);
+ out_8(pixis_base + PIXIS_VCTL, tmp);
/* setting VCTL[WDEN] to 0 to disable watch dog */
- tmp = in8(PIXIS_BASE + PIXIS_VCTL);
+ tmp = in_8(pixis_base + PIXIS_VCTL);
tmp &= ~0x08;
- out8(PIXIS_BASE + PIXIS_VCTL, tmp);
+ out_8(pixis_base + PIXIS_VCTL, tmp);
return 0;
}
@@ -288,6 +299,7 @@ U_BOOT_CMD(
int pixis_set_sgmii(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int which_tsec = -1;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
uchar mask;
uchar switch_mask;
@@ -328,17 +340,15 @@ int pixis_set_sgmii(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
/* Toggle whether the switches or FPGA control the settings */
if (!strcmp(argv[argc - 1], "switch"))
- clrbits_8((unsigned char *)PIXIS_BASE + PIXIS_VCFGEN1,
- switch_mask);
+ clrbits_8(pixis_base + PIXIS_VCFGEN1, switch_mask);
else
- setbits_8((unsigned char *)PIXIS_BASE + PIXIS_VCFGEN1,
- switch_mask);
+ setbits_8(pixis_base + PIXIS_VCFGEN1, switch_mask);
/* If it's not the switches, enable or disable SGMII, as specified */
if (!strcmp(argv[argc - 1], "on"))
- clrbits_8((unsigned char *)PIXIS_BASE + PIXIS_VSPEED2, mask);
+ clrbits_8(pixis_base + PIXIS_VSPEED2, mask);
else if (!strcmp(argv[argc - 1], "off"))
- setbits_8((unsigned char *)PIXIS_BASE + PIXIS_VSPEED2, mask);
+ setbits_8(pixis_base + PIXIS_VSPEED2, mask);
return 0;
}
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c
index 66f095f..8c5984b 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -529,20 +529,24 @@ ics307_clk_freq (unsigned char cw0, unsigned char cw1, unsigned char cw2)
unsigned long
get_board_sys_clk(ulong dummy)
{
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+
return ics307_clk_freq (
- in8(PIXIS_BASE + PIXIS_VSYSCLK0),
- in8(PIXIS_BASE + PIXIS_VSYSCLK1),
- in8(PIXIS_BASE + PIXIS_VSYSCLK2)
+ in_8(pixis_base + PIXIS_VSYSCLK0),
+ in_8(pixis_base + PIXIS_VSYSCLK1),
+ in_8(pixis_base + PIXIS_VSYSCLK2)
);
}
unsigned long
get_board_ddr_clk(ulong dummy)
{
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+
return ics307_clk_freq (
- in8(PIXIS_BASE + PIXIS_VDDRCLK0),
- in8(PIXIS_BASE + PIXIS_VDDRCLK1),
- in8(PIXIS_BASE + PIXIS_VDDRCLK2)
+ in_8(pixis_base + PIXIS_VDDRCLK0),
+ in_8(pixis_base + PIXIS_VDDRCLK1),
+ in_8(pixis_base + PIXIS_VDDRCLK2)
);
}
#else
@@ -551,8 +555,9 @@ get_board_sys_clk(ulong dummy)
{
u8 i;
ulong val = 0;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
i &= 0x07;
switch (i) {
@@ -590,8 +595,9 @@ get_board_ddr_clk(ulong dummy)
{
u8 i;
ulong val = 0;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
i &= 0x38;
i >>= 3;
diff --git a/board/freescale/mpc8544ds/mpc8544ds.c b/board/freescale/mpc8544ds/mpc8544ds.c
index b251e2e..fd59839 100644
--- a/board/freescale/mpc8544ds/mpc8544ds.c
+++ b/board/freescale/mpc8544ds/mpc8544ds.c
@@ -391,11 +391,12 @@ get_board_sys_clk(ulong dummy)
{
u8 i, go_bit, rd_clks;
ulong val = 0;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- go_bit = in8(PIXIS_BASE + PIXIS_VCTL);
+ go_bit = in_8(pixis_base + PIXIS_VCTL);
go_bit &= 0x01;
- rd_clks = in8(PIXIS_BASE + PIXIS_VCFGEN0);
+ rd_clks = in_8(pixis_base + PIXIS_VCFGEN0);
rd_clks &= 0x1C;
/*
@@ -406,11 +407,11 @@ get_board_sys_clk(ulong dummy)
if (go_bit) {
if (rd_clks == 0x1c)
- i = in8(PIXIS_BASE + PIXIS_AUX);
+ i = in_8(pixis_base + PIXIS_AUX);
else
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
} else {
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
}
i &= 0x07;
diff --git a/board/freescale/mpc8572ds/mpc8572ds.c b/board/freescale/mpc8572ds/mpc8572ds.c
index 51231d7..7c86134 100644
--- a/board/freescale/mpc8572ds/mpc8572ds.c
+++ b/board/freescale/mpc8572ds/mpc8572ds.c
@@ -432,19 +432,23 @@ ics307_clk_freq (unsigned char cw0, unsigned char cw1, unsigned char cw2)
unsigned long get_board_sys_clk(ulong dummy)
{
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+
return ics307_clk_freq (
- in8(PIXIS_BASE + PIXIS_VSYSCLK0),
- in8(PIXIS_BASE + PIXIS_VSYSCLK1),
- in8(PIXIS_BASE + PIXIS_VSYSCLK2)
+ in_8(pixis_base + PIXIS_VSYSCLK0),
+ in_8(pixis_base + PIXIS_VSYSCLK1),
+ in_8(pixis_base + PIXIS_VSYSCLK2)
);
}
unsigned long get_board_ddr_clk(ulong dummy)
{
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+
return ics307_clk_freq (
- in8(PIXIS_BASE + PIXIS_VDDRCLK0),
- in8(PIXIS_BASE + PIXIS_VDDRCLK1),
- in8(PIXIS_BASE + PIXIS_VDDRCLK2)
+ in_8(pixis_base + PIXIS_VDDRCLK0),
+ in_8(pixis_base + PIXIS_VDDRCLK1),
+ in_8(pixis_base + PIXIS_VDDRCLK2)
);
}
#else
@@ -452,8 +456,9 @@ unsigned long get_board_sys_clk(ulong dummy)
{
u8 i;
ulong val = 0;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
i &= 0x07;
switch (i) {
@@ -490,8 +495,9 @@ unsigned long get_board_ddr_clk(ulong dummy)
{
u8 i;
ulong val = 0;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
i &= 0x38;
i >>= 3;
diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd.c b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
index 419b2c1..2ac169b 100644
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
@@ -55,16 +55,17 @@ int board_early_init_f(void)
int misc_init_r(void)
{
u8 tmp_val, version;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
/*Do not use 8259PIC*/
- tmp_val = in8(PIXIS_BASE + PIXIS_BRDCFG0);
- out8(PIXIS_BASE + PIXIS_BRDCFG0, tmp_val | 0x80);
+ tmp_val = in_8(pixis_base + PIXIS_BRDCFG0);
+ out_8(pixis_base + PIXIS_BRDCFG0, tmp_val | 0x80);
/*For FPGA V7 or higher, set the IRQMAPSEL to 0 to use MAP0 interrupt*/
- version = in8(PIXIS_BASE + PIXIS_PVER);
+ version = in_8(pixis_base + PIXIS_PVER);
if(version >= 0x07) {
- tmp_val = in8(PIXIS_BASE + PIXIS_BRDCFG0);
- out8(PIXIS_BASE + PIXIS_BRDCFG0, tmp_val & 0xbf);
+ tmp_val = in_8(pixis_base + PIXIS_BRDCFG0);
+ out_8(pixis_base + PIXIS_BRDCFG0, tmp_val & 0xbf);
}
/* Using this for DIU init before the driver in linux takes over
@@ -96,11 +97,12 @@ int checkboard(void)
{
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
volatile ccsr_local_mcm_t *mcm = &immap->im_local_mcm;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
printf ("Board: MPC8610HPCD, System ID: 0x%02x, "
"System Version: 0x%02x, FPGA Version: 0x%02x\n",
- in8(PIXIS_BASE + PIXIS_ID), in8(PIXIS_BASE + PIXIS_VER),
- in8(PIXIS_BASE + PIXIS_PVER));
+ in_8(pixis_base + PIXIS_ID), in_8(pixis_base + PIXIS_VER),
+ in_8(pixis_base + PIXIS_PVER));
mcm->abcr |= 0x00010000; /* 0 */
mcm->hpmr3 = 0x80000008; /* 4c */
@@ -438,10 +440,9 @@ get_board_sys_clk(ulong dummy)
{
u8 i;
ulong val = 0;
- ulong a;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- a = PIXIS_BASE + PIXIS_SPD;
- i = in8(a);
+ i = in_8(pixis_base + PIXIS_SPD);
i &= 0x07;
switch (i) {
@@ -481,7 +482,9 @@ int board_eth_init(bd_t *bis)
void board_reset(void)
{
- out8(PIXIS_BASE + PIXIS_RST, 0);
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+
+ out_8(pixis_base + PIXIS_RST, 0);
while (1)
;
diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
index 63eba0c..4186a2e 100644
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
@@ -69,9 +69,10 @@ void mpc8610hpcd_diu_init(void)
unsigned int pixel_format;
unsigned char tmp_val;
unsigned char pixis_arch;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- tmp_val = in8(PIXIS_BASE + PIXIS_BRDCFG0);
- pixis_arch = in8(PIXIS_BASE + PIXIS_VER);
+ tmp_val = in_8(pixis_base + PIXIS_BRDCFG0);
+ pixis_arch = in_8(pixis_base + PIXIS_VER);
monitor_port = getenv("monitor");
if (!strncmp(monitor_port, "0", 1)) { /* 0 - DVI */
@@ -82,28 +83,28 @@ void mpc8610hpcd_diu_init(void)
else
pixel_format = 0x88883316;
gamma_fix = 0;
- out8(PIXIS_BASE + PIXIS_BRDCFG0, tmp_val | 0x08);
+ out_8(pixis_base + PIXIS_BRDCFG0, tmp_val | 0x08);
} else if (!strncmp(monitor_port, "1", 1)) { /* 1 - Single link LVDS */
xres = 1024;
yres = 768;
pixel_format = 0x88883316;
gamma_fix = 0;
- out8(PIXIS_BASE + PIXIS_BRDCFG0, (tmp_val & 0xf7) | 0x10);
+ out_8(pixis_base + PIXIS_BRDCFG0, (tmp_val & 0xf7) | 0x10);
} else if (!strncmp(monitor_port, "2", 1)) { /* 2 - Double link LVDS */
xres = 1280;
yres = 1024;
pixel_format = 0x88883316;
gamma_fix = 1;
- out8(PIXIS_BASE + PIXIS_BRDCFG0, tmp_val & 0xe7);
+ out_8(pixis_base + PIXIS_BRDCFG0, tmp_val & 0xe7);
} else { /* DVI */
xres = 1280;
yres = 1024;
pixel_format = 0x88882317;
gamma_fix = 0;
- out8(PIXIS_BASE + PIXIS_BRDCFG0, tmp_val | 0x08);
+ out_8(pixis_base + PIXIS_BRDCFG0, tmp_val | 0x08);
}
fsl_diu_init(xres, pixel_format, gamma_fix,
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
index ce26320..a8b2112 100644
--- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
@@ -310,11 +310,12 @@ get_board_sys_clk(ulong dummy)
{
u8 i, go_bit, rd_clks;
ulong val = 0;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- go_bit = in8(PIXIS_BASE + PIXIS_VCTL);
+ go_bit = in_8(pixis_base + PIXIS_VCTL);
go_bit &= 0x01;
- rd_clks = in8(PIXIS_BASE + PIXIS_VCFGEN0);
+ rd_clks = in_8(pixis_base + PIXIS_VCFGEN0);
rd_clks &= 0x1C;
/*
@@ -325,11 +326,11 @@ get_board_sys_clk(ulong dummy)
if (go_bit) {
if (rd_clks == 0x1c)
- i = in8(PIXIS_BASE + PIXIS_AUX);
+ i = in_8(pixis_base + PIXIS_AUX);
else
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
} else {
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
}
i &= 0x07;
@@ -373,7 +374,9 @@ int board_eth_init(bd_t *bis)
void board_reset(void)
{
- out8(PIXIS_BASE + PIXIS_RST, 0);
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+
+ out_8(pixis_base + PIXIS_RST, 0);
while (1)
;
diff --git a/board/freescale/p2020ds/p2020ds.c b/board/freescale/p2020ds/p2020ds.c
index fdd8325..14de7e7 100644
--- a/board/freescale/p2020ds/p2020ds.c
+++ b/board/freescale/p2020ds/p2020ds.c
@@ -479,10 +479,12 @@ unsigned long
calculate_board_sys_clk(ulong dummy)
{
ulong val;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+
val = ics307_clk_freq(
- in8(PIXIS_BASE + PIXIS_VSYSCLK0),
- in8(PIXIS_BASE + PIXIS_VSYSCLK1),
- in8(PIXIS_BASE + PIXIS_VSYSCLK2));
+ in_8(pixis_base + PIXIS_VSYSCLK0),
+ in_8(pixis_base + PIXIS_VSYSCLK1),
+ in_8(pixis_base + PIXIS_VSYSCLK2));
debug("sysclk val = %lu\n", val);
return val;
}
@@ -491,10 +493,12 @@ unsigned long
calculate_board_ddr_clk(ulong dummy)
{
ulong val;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+
val = ics307_clk_freq(
- in8(PIXIS_BASE + PIXIS_VDDRCLK0),
- in8(PIXIS_BASE + PIXIS_VDDRCLK1),
- in8(PIXIS_BASE + PIXIS_VDDRCLK2));
+ in_8(pixis_base + PIXIS_VDDRCLK0),
+ in_8(pixis_base + PIXIS_VDDRCLK1),
+ in_8(pixis_base + PIXIS_VDDRCLK2));
debug("ddrclk val = %lu\n", val);
return val;
}
@@ -503,8 +507,9 @@ unsigned long get_board_sys_clk(ulong dummy)
{
u8 i;
ulong val = 0;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
i &= 0x07;
switch (i) {
@@ -541,8 +546,9 @@ unsigned long get_board_ddr_clk(ulong dummy)
{
u8 i;
ulong val = 0;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
i &= 0x38;
i >>= 3;
--
1.6.0.6
More information about the U-Boot
mailing list