Davinci: jtag_id - use ioremap()
This patch replaces the jtag id base info in davinci_soc_info with a physical
address which is then ioremap()ed within common code.
This patch (in combination with a similar change for PSC) will allow us to
eliminate the SYSCFG nastiness in DA8xx code.
Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c
index 4f5727f..c5600b8 100644
--- a/arch/arm/mach-davinci/da830.c
+++ b/arch/arm/mach-davinci/da830.c
@@ -1188,6 +1188,7 @@
static struct davinci_soc_info davinci_soc_info_da830 = {
.io_desc = da830_io_desc,
.io_desc_num = ARRAY_SIZE(da830_io_desc),
+ .jtag_id_reg = DA8XX_SYSCFG0_BASE + DA8XX_JTAG_ID_REG,
.ids = da830_ids,
.ids_num = ARRAY_SIZE(da830_ids),
.cpu_clks = da830_clks,
@@ -1215,8 +1216,6 @@
if (WARN(!da8xx_syscfg0_base, "Unable to map syscfg0 module"))
return;
- davinci_soc_info_da830.jtag_id_base =
- DA8XX_SYSCFG0_VIRT(DA8XX_JTAG_ID_REG);
davinci_soc_info_da830.pinmux_base = DA8XX_SYSCFG0_VIRT(0x120);
davinci_common_init(&davinci_soc_info_da830);