da830: Move common code out of da830evm.c file
TI's DA850/OMAP-L138 platform is similar to DA830/OMAP-L137
in many aspects. So instead of repeating the same code in
multiple files, move the common code to a different file
and call those functions from the respective da830/da850
files.
Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Acked-by: Nick Thompson <nick.thompson@ge.com>
Acked-by: Ben Gardiner <bengardiner@nanometrics.ca>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
diff --git a/board/davinci/da830evm/da830evm.c b/board/davinci/da830evm/da830evm.c
index 6385443..57506d6 100644
--- a/board/davinci/da830evm/da830evm.c
+++ b/board/davinci/da830evm/da830evm.c
@@ -41,6 +41,7 @@
#include <asm/arch/emac_defs.h>
#include <asm/io.h>
#include "../common/misc.h"
+#include "common.h"
DECLARE_GLOBAL_DATA_PTR;
@@ -120,21 +121,18 @@
#endif
};
+static const struct lpsc_resource lpsc[] = {
+ { DAVINCI_LPSC_AEMIF }, /* NAND, NOR */
+ { DAVINCI_LPSC_SPI0 }, /* Serial Flash */
+ { DAVINCI_LPSC_EMAC }, /* image download */
+ { DAVINCI_LPSC_UART2 }, /* console */
+ { DAVINCI_LPSC_GPIO },
+};
+
int board_init(void)
{
#ifndef CONFIG_USE_IRQ
- /*
- * Mask all IRQs by clearing the global enable and setting
- * the enable clear for all the 90 interrupts.
- */
-
- writel(0, &davinci_aintc_regs->ger);
-
- writel(0, &davinci_aintc_regs->hier);
-
- writel(0xffffffff, &davinci_aintc_regs->ecr1);
- writel(0xffffffff, &davinci_aintc_regs->ecr2);
- writel(0xffffffff, &davinci_aintc_regs->ecr3);
+ irq_init();
#endif
#ifdef CONFIG_NAND_DAVINCI
@@ -165,11 +163,8 @@
* assuming here that the DSP bootloader has set the IOPU
* such that PSC access is available to ARM
*/
- lpsc_on(DAVINCI_LPSC_AEMIF); /* NAND, NOR */
- lpsc_on(DAVINCI_LPSC_SPI0); /* Serial Flash */
- lpsc_on(DAVINCI_LPSC_EMAC); /* image download */
- lpsc_on(DAVINCI_LPSC_UART2); /* console */
- lpsc_on(DAVINCI_LPSC_GPIO);
+ if (da8xx_configure_lpsc_items(lpsc, ARRAY_SIZE(lpsc)))
+ return 1;
/* setup the SUSPSRC for ARM to control emulation suspend */
writel(readl(&davinci_syscfg_regs->suspsrc) &