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arm, davinci: Remove duplication of pinmux configuration code

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This patch replaces the pinmux configuration code in
arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c by the code from
arch/arm/cpu/arm926ejs/davinci/pinmux.c.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Acked-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Christian Riesch 2011-11-28 23:46:20 +00:00 committed by Albert ARIBAUD
parent e8c856d288
commit 65204715bd
1 changed files with 8 additions and 28 deletions
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36
arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c
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@ -27,6 +27,7 @@
#include <post.h>
#include <asm/arch/da850_lowlevel.h>
#include <asm/arch/hardware.h>
#include <asm/arch/davinci_misc.h>
#include <asm/arch/ddr2_defs.h>
#include <asm/arch/emif_defs.h>
#include <asm/arch/pll_defs.h>
@ -235,19 +236,16 @@ int da850_ddr_setup(void)
return 0;
}
void da850_pinmux_ctl(unsigned long offset, unsigned long mask,
unsigned long value)
{
clrbits_le32(&davinci_syscfg_regs->pinmux[offset], mask);
setbits_le32(&davinci_syscfg_regs->pinmux[offset], (mask & value));
}
__attribute__((weak))
void board_gpio_init(void)
{
return;
}
/* pinmux_resource[] vector is defined in the board specific file */
extern const struct pinmux_resource pinmuxes[];
extern const int pinmuxes_size;
int arch_cpu_init(void)
{
/* Unlock kick registers */
@ -257,27 +255,9 @@ int arch_cpu_init(void)
dv_maskbits(&davinci_syscfg_regs->suspsrc,
CONFIG_SYS_DA850_SYSCFG_SUSPSRC);
/* Setup Pinmux */
da850_pinmux_ctl(0, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX0);
da850_pinmux_ctl(1, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX1);
da850_pinmux_ctl(2, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX2);
da850_pinmux_ctl(3, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX3);
da850_pinmux_ctl(4, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX4);
da850_pinmux_ctl(5, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX5);
da850_pinmux_ctl(6, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX6);
da850_pinmux_ctl(7, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX7);
da850_pinmux_ctl(8, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX8);
da850_pinmux_ctl(9, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX9);
da850_pinmux_ctl(10, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX10);
da850_pinmux_ctl(11, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX11);
da850_pinmux_ctl(12, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX12);
da850_pinmux_ctl(13, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX13);
da850_pinmux_ctl(14, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX14);
da850_pinmux_ctl(15, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX15);
da850_pinmux_ctl(16, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX16);
da850_pinmux_ctl(17, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX17);
da850_pinmux_ctl(18, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX18);
da850_pinmux_ctl(19, 0xFFFFFFFF, CONFIG_SYS_DA850_PINMUX19);
/* configure pinmux settings */
if (davinci_configure_pin_mux_items(pinmuxes, pinmuxes_size))
return 1;
/* PLL setup */
da850_pll_init(davinci_pllc0_regs, CONFIG_SYS_DA850_PLL0_PLLM);