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authorCyril Chemparathy <cyril@ti.com>2010-05-08 01:06:34 +0400
committerKevin Hilman <khilman@deeprootsystems.com>2010-05-13 21:05:24 +0400
commit3347db8392486a1b52aab980cc445cf505c36d45 (patch)
treed0ee14d2c658b48a355d3e845dd791b5f3736f33 /arch/arm/mach-davinci/da830.c
parentdb6db5d8474b16811566e0e919d060e2856d5ad9 (diff)
downloadlinux-3347db8392486a1b52aab980cc445cf505c36d45.tar.xz
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>
Diffstat (limited to 'arch/arm/mach-davinci/da830.c')
-rw-r--r--arch/arm/mach-davinci/da830.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c
index 4f5727f0dd11..c5600b89f628 100644
--- a/arch/arm/mach-davinci/da830.c
+++ b/arch/arm/mach-davinci/da830.c
@@ -1188,6 +1188,7 @@ static struct davinci_timer_info da830_timer_info = {
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 @@ void __init da830_init(void)
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);