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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-12-06 00:03:19 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-12-08 01:25:44 +0900 |
| commit | b115678bdfc5a17c23645f218fd0fa1b7d87a67c (patch) | |
| tree | 96e86e65c6353194e99bbf9f6a6e7a69f382b58b /arch/arm/cpu/armv7 | |
| parent | 8dca1d6f80c3c304def8e0054430c835f34d1343 (diff) | |
| download | u-boot-imx-b115678bdfc5a17c23645f218fd0fa1b7d87a67c.zip u-boot-imx-b115678bdfc5a17c23645f218fd0fa1b7d87a67c.tar.gz u-boot-imx-b115678bdfc5a17c23645f218fd0fa1b7d87a67c.tar.bz2 | |
ARM: UniPhier: use boot_is_swapped() macro for readability
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'arch/arm/cpu/armv7')
| -rw-r--r-- | arch/arm/cpu/armv7/uniphier/ph1-pro4/sbc_init.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/sbc_init.c b/arch/arm/cpu/armv7/uniphier/ph1-pro4/sbc_init.c index f113db5..3c82a1a 100644 --- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/sbc_init.c +++ b/arch/arm/cpu/armv7/uniphier/ph1-pro4/sbc_init.c @@ -22,16 +22,7 @@ void sbc_init(void) writel(SBCTRL2_SAVEPIN_PERI_VALUE, SBCTRL12); writel(SBCTRL4_SAVEPIN_PERI_VALUE, SBCTRL14); - if (readl(SBBASE0) & 0x1) { - /* - * Boot Swap Off: boot from mask ROM - * 0x00000000-0x01ffffff: mask ROM - * 0x02000000-0x3effffff: memory bank (31MB) - * 0x03f00000-0x3fffffff: peripherals (1MB) - */ - writel(0x0000be01, SBBASE0); /* dummy */ - writel(0x0200be01, SBBASE1); - } else { + if (boot_is_swapped()) { /* * Boot Swap On: boot from external NOR/SRAM * 0x02000000-0x03ffffff is a mirror of 0x00000000-0x01ffffff. @@ -40,6 +31,15 @@ void sbc_init(void) * 0x01f00000-0x01ffffff, 0x03f00000-0x03ffffff: peripherals */ writel(0x0000bc01, SBBASE0); + } else { + /* + * Boot Swap Off: boot from mask ROM + * 0x00000000-0x01ffffff: mask ROM + * 0x02000000-0x3effffff: memory bank (31MB) + * 0x03f00000-0x3fffffff: peripherals (1MB) + */ + writel(0x0000be01, SBBASE0); /* dummy */ + writel(0x0200be01, SBBASE1); } #elif defined(CONFIG_DCC_MICRO_SUPPORT_CARD) #if !defined(CONFIG_SPL_BUILD) |