[U-Boot] [PATCH 03/13] imx-common: use simpler runtime cpu dection macros

Peng Fan
2016-05-18T07:53:59Z

Use simpler runtime cpu dection macros.

Signed-off-by: Peng Fan <van.freenix@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ulises Cardenas <Ulises.Cardenas@freescale.com>
Cc: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Cc: "Beno?t Th?baudeau" <benoit.thebaudeau.dev@gmail.com>
---
arch/arm/imx-common/hab.c | 43 +++++++++++++-----------------------------
arch/arm/imx-common/init.c | 5 ++---
arch/arm/imx-common/iomux-v3.c | 2 +-
arch/arm/imx-common/sata.c | 2 +-
arch/arm/imx-common/timer.c | 11 +++--------
5 files changed, 20 insertions(+), 43 deletions(-)

diff --git a/arch/arm/imx-common/hab.c b/arch/arm/imx-common/hab.c
index 8bbcc22..a980688 100644
--- a/arch/arm/imx-common/hab.c
+++ b/arch/arm/imx-common/hab.c
@@ -17,60 +17,45 @@

#define hab_rvt_report_event_p \
( \
- ((is_cpu_type(MXC_CPU_MX6Q) || \
- is_cpu_type(MXC_CPU_MX6D)) && \
- (soc_rev() >= CHIP_REV_1_5)) ? \
+ (is_mx6dq() && (soc_rev() >= CHIP_REV_1_5)) ? \
((hab_rvt_report_event_t *)HAB_RVT_REPORT_EVENT_NEW) : \
- (is_cpu_type(MXC_CPU_MX6DL) && \
- (soc_rev() >= CHIP_REV_1_2)) ? \
+ (is_mx6sdl() && (soc_rev() >= CHIP_REV_1_2)) ? \
((hab_rvt_report_event_t *)HAB_RVT_REPORT_EVENT_NEW) : \
((hab_rvt_report_event_t *)HAB_RVT_REPORT_EVENT) \
)

#define hab_rvt_report_status_p \
( \
- ((is_cpu_type(MXC_CPU_MX6Q) || \
- is_cpu_type(MXC_CPU_MX6D)) && \
- (soc_rev() >= CHIP_REV_1_5)) ? \
+ (is_mx6dq() && (soc_rev() >= CHIP_REV_1_5)) ? \
((hab_rvt_report_status_t *)HAB_RVT_REPORT_STATUS_NEW) :\
- (is_cpu_type(MXC_CPU_MX6DL) && \
- (soc_rev() >= CHIP_REV_1_2)) ? \
+ (is_mx6sdl() && (soc_rev() >= CHIP_REV_1_2)) ? \
((hab_rvt_report_status_t *)HAB_RVT_REPORT_STATUS_NEW) :\
((hab_rvt_report_status_t *)HAB_RVT_REPORT_STATUS) \
)

#define hab_rvt_authenticate_image_p \
( \
- ((is_cpu_type(MXC_CPU_MX6Q) || \
- is_cpu_type(MXC_CPU_MX6D)) && \
- (soc_rev() >= CHIP_REV_1_5)) ? \
+ (is_mx6dq() && (soc_rev() >= CHIP_REV_1_5)) ? \
((hab_rvt_authenticate_image_t *)HAB_RVT_AUTHENTICATE_IMAGE_NEW) : \
- (is_cpu_type(MXC_CPU_MX6DL) && \
- (soc_rev() >= CHIP_REV_1_2)) ? \
+ (is_mx6sdl() && (soc_rev() >= CHIP_REV_1_2)) ? \
((hab_rvt_authenticate_image_t *)HAB_RVT_AUTHENTICATE_IMAGE_NEW) : \
((hab_rvt_authenticate_image_t *)HAB_RVT_AUTHENTICATE_IMAGE) \
)

#define hab_rvt_entry_p \
( \
- ((is_cpu_type(MXC_CPU_MX6Q) || \
- is_cpu_type(MXC_CPU_MX6D)) && \
- (soc_rev() >= CHIP_REV_1_5)) ? \
+ (is_mx6dq() && (soc_rev() >= CHIP_REV_1_5)) ? \
((hab_rvt_entry_t *)HAB_RVT_ENTRY_NEW) : \
- (is_cpu_type(MXC_CPU_MX6DL) && \
- (soc_rev() >= CHIP_REV_1_2)) ? \
+ (is_mx6sdl() && (soc_rev() >= CHIP_REV_1_2)) ? \
((hab_rvt_entry_t *)HAB_RVT_ENTRY_NEW) : \
((hab_rvt_entry_t *)HAB_RVT_ENTRY) \
)

#define hab_rvt_exit_p \
( \
- ((is_cpu_type(MXC_CPU_MX6Q) || \
- is_cpu_type(MXC_CPU_MX6D)) && \
- (soc_rev() >= CHIP_REV_1_5)) ? \
+ (is_mx6dq() && (soc_rev() >= CHIP_REV_1_5)) ? \
((hab_rvt_exit_t *)HAB_RVT_EXIT_NEW) : \
- (is_cpu_type(MXC_CPU_MX6DL) && \
- (soc_rev() >= CHIP_REV_1_2)) ? \
+ (is_mx6sdl() && (soc_rev() >= CHIP_REV_1_2)) ? \
((hab_rvt_exit_t *)HAB_RVT_EXIT_NEW) : \
((hab_rvt_exit_t *)HAB_RVT_EXIT) \
)
@@ -424,8 +409,7 @@ uint32_t authenticate_image(uint32_t ddr_start, uint32_t image_size)
*/
/* Check MMU enabled */
if (is_soc_type(MXC_SOC_MX6) && get_cr() & CR_M) {
- if (is_cpu_type(MXC_CPU_MX6Q) ||
- is_cpu_type(MXC_CPU_MX6D)) {
+ if (is_mx6dq()) {
/*
* This won't work on Rev 1.0.0 of
* i.MX6Q/D, since their ROM doesn't
@@ -434,10 +418,9 @@ uint32_t authenticate_image(uint32_t ddr_start, uint32_t image_size)
*/
if (!is_mx6dqp())
writel(1, MX6DQ_PU_IROM_MMU_EN_VAR);
- } else if (is_cpu_type(MXC_CPU_MX6DL) ||
- is_cpu_type(MXC_CPU_MX6SOLO)) {
+ } else if (is_mx6sdl()) {
writel(1, MX6DLS_PU_IROM_MMU_EN_VAR);
- } else if (is_cpu_type(MXC_CPU_MX6SL)) {
+ } else if (is_mx6sl()) {
writel(1, MX6SL_PU_IROM_MMU_EN_VAR);
}
}
diff --git a/arch/arm/imx-common/init.c b/arch/arm/imx-common/init.c
index 15dab1d..3d2ce3a 100644
--- a/arch/arm/imx-common/init.c
+++ b/arch/arm/imx-common/init.c
@@ -44,7 +44,7 @@ void init_aips(void)
writel(0x00000000, &aips2->opacr3);
writel(0x00000000, &aips2->opacr4);

- if (is_cpu_type(MXC_CPU_MX6SX) || is_soc_type(MXC_SOC_MX7)) {
+ if (is_mx6sx() || is_mx7()) {
/*
* Set all MPROTx to be non-bufferable, trusted for R/W,
* not forced to user-mode.
@@ -78,8 +78,7 @@ void imx_set_wdog_powerdown(bool enable)
writew(enable, &wdog1->wmcr);
writew(enable, &wdog2->wmcr);

- if (is_cpu_type(MXC_CPU_MX6SX) || is_cpu_type(MXC_CPU_MX6UL) ||
- is_soc_type(MXC_SOC_MX7))
+ if (is_mx6sx() || is_mx6ul() || is_mx7())
writew(enable, &wdog3->wmcr);
#ifdef CONFIG_MX7D
writew(enable, &wdog4->wmcr);
diff --git a/arch/arm/imx-common/iomux-v3.c b/arch/arm/imx-common/iomux-v3.c
index 228d5f8..66137d1 100644
--- a/arch/arm/imx-common/iomux-v3.c
+++ b/arch/arm/imx-common/iomux-v3.c
@@ -83,7 +83,7 @@ void imx_iomux_v3_setup_multiple_pads(iomux_v3_cfg_t const *pad_list,

#if defined(CONFIG_MX6QDL)
stride = 2;
- if (!is_cpu_type(MXC_CPU_MX6Q) && !is_cpu_type(MXC_CPU_MX6D))
+ if (!is_mx6dq())
p += 1;
#else
stride = 1;
diff --git a/arch/arm/imx-common/sata.c b/arch/arm/imx-common/sata.c
index d174a46..dd9698d 100644
--- a/arch/arm/imx-common/sata.c
+++ b/arch/arm/imx-common/sata.c
@@ -15,7 +15,7 @@ int setup_sata(void)
struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
int ret;

- if (!is_cpu_type(MXC_CPU_MX6Q) && !is_cpu_type(MXC_CPU_MX6D))
+ if (!is_mx6dq())
return 1;

ret = enable_sata_clock();
diff --git a/arch/arm/imx-common/timer.c b/arch/arm/imx-common/timer.c
index 92c7218..bea17f2 100644
--- a/arch/arm/imx-common/timer.c
+++ b/arch/arm/imx-common/timer.c
@@ -43,10 +43,8 @@ DECLARE_GLOBAL_DATA_PTR;
static inline int gpt_has_clk_source_osc(void)
{
#if defined(CONFIG_MX6)
- if (((is_cpu_type(MXC_CPU_MX6Q) || is_cpu_type(MXC_CPU_MX6D)) &&
- (soc_rev() > CHIP_REV_1_0)) || is_cpu_type(MXC_CPU_MX6DL) ||
- is_cpu_type(MXC_CPU_MX6SOLO) || is_cpu_type(MXC_CPU_MX6SX) ||
- is_cpu_type(MXC_CPU_MX6UL))
+ if (((is_mx6dq()) && (soc_rev() > CHIP_REV_1_0)) ||
+ is_mx6sdl() || is_mx6sx() || is_mx6ul())
return 1;

return 0;
@@ -86,10 +84,7 @@ int timer_init(void)
i |= GPTCR_CLKSOURCE_OSC | GPTCR_TEN;

/* For DL/S, SX, UL, set 24Mhz OSC Enable bit and prescaler */
- if (is_cpu_type(MXC_CPU_MX6DL) ||
- is_cpu_type(MXC_CPU_MX6SOLO) ||
- is_cpu_type(MXC_CPU_MX6SX) ||
- is_cpu_type(MXC_CPU_MX6UL)) {
+ if (is_mx6sdl() || is_mx6sx() || is_mx6ul()) {
i |= GPTCR_24MEN;

/* Produce 3Mhz clock */
--
2.6.2